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Removing vendoring folder now that packages are cached in goproxy.

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This commit is contained in:
Renan DelValle 2020-05-07 11:33:47 -07:00
parent 96384e6fdc
commit 72c04220fe
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GPG key ID: C240AD6D6F443EC9
169 changed files with 0 additions and 38842 deletions
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164
vendor/github.com/apache/thrift/lib/go/thrift/application_exception.go generated vendored
View file

@ -1,164 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
const (
UNKNOWN_APPLICATION_EXCEPTION = 0
UNKNOWN_METHOD = 1
INVALID_MESSAGE_TYPE_EXCEPTION = 2
WRONG_METHOD_NAME = 3
BAD_SEQUENCE_ID = 4
MISSING_RESULT = 5
INTERNAL_ERROR = 6
PROTOCOL_ERROR = 7
)
var defaultApplicationExceptionMessage = map[int32]string{
UNKNOWN_APPLICATION_EXCEPTION: "unknown application exception",
UNKNOWN_METHOD: "unknown method",
INVALID_MESSAGE_TYPE_EXCEPTION: "invalid message type",
WRONG_METHOD_NAME: "wrong method name",
BAD_SEQUENCE_ID: "bad sequence ID",
MISSING_RESULT: "missing result",
INTERNAL_ERROR: "unknown internal error",
PROTOCOL_ERROR: "unknown protocol error",
}
// Application level Thrift exception
type TApplicationException interface {
TException
TypeId() int32
Read(iprot TProtocol) error
Write(oprot TProtocol) error
}
type tApplicationException struct {
message string
type_ int32
}
func (e tApplicationException) Error() string {
if e.message != "" {
return e.message
}
return defaultApplicationExceptionMessage[e.type_]
}
func NewTApplicationException(type_ int32, message string) TApplicationException {
return &tApplicationException{message, type_}
}
func (p *tApplicationException) TypeId() int32 {
return p.type_
}
func (p *tApplicationException) Read(iprot TProtocol) error {
// TODO: this should really be generated by the compiler
_, err := iprot.ReadStructBegin()
if err != nil {
return err
}
message := ""
type_ := int32(UNKNOWN_APPLICATION_EXCEPTION)
for {
_, ttype, id, err := iprot.ReadFieldBegin()
if err != nil {
return err
}
if ttype == STOP {
break
}
switch id {
case 1:
if ttype == STRING {
if message, err = iprot.ReadString(); err != nil {
return err
}
} else {
if err = SkipDefaultDepth(iprot, ttype); err != nil {
return err
}
}
case 2:
if ttype == I32 {
if type_, err = iprot.ReadI32(); err != nil {
return err
}
} else {
if err = SkipDefaultDepth(iprot, ttype); err != nil {
return err
}
}
default:
if err = SkipDefaultDepth(iprot, ttype); err != nil {
return err
}
}
if err = iprot.ReadFieldEnd(); err != nil {
return err
}
}
if err := iprot.ReadStructEnd(); err != nil {
return err
}
p.message = message
p.type_ = type_
return nil
}
func (p *tApplicationException) Write(oprot TProtocol) (err error) {
err = oprot.WriteStructBegin("TApplicationException")
if len(p.Error()) > 0 {
err = oprot.WriteFieldBegin("message", STRING, 1)
if err != nil {
return
}
err = oprot.WriteString(p.Error())
if err != nil {
return
}
err = oprot.WriteFieldEnd()
if err != nil {
return
}
}
err = oprot.WriteFieldBegin("type", I32, 2)
if err != nil {
return
}
err = oprot.WriteI32(p.type_)
if err != nil {
return
}
err = oprot.WriteFieldEnd()
if err != nil {
return
}
err = oprot.WriteFieldStop()
if err != nil {
return
}
err = oprot.WriteStructEnd()
return
}

41
vendor/github.com/apache/thrift/lib/go/thrift/application_exception_test.go generated vendored
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@ -1,41 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestTApplicationException(t *testing.T) {
exc := NewTApplicationException(UNKNOWN_APPLICATION_EXCEPTION, "")
if exc.Error() != defaultApplicationExceptionMessage[UNKNOWN_APPLICATION_EXCEPTION] {
t.Fatalf("Expected empty string for exception but found '%s'", exc.Error())
}
if exc.TypeId() != UNKNOWN_APPLICATION_EXCEPTION {
t.Fatalf("Expected type UNKNOWN for exception but found '%v'", exc.TypeId())
}
exc = NewTApplicationException(WRONG_METHOD_NAME, "junk_method")
if exc.Error() != "junk_method" {
t.Fatalf("Expected 'junk_method' for exception but found '%s'", exc.Error())
}
if exc.TypeId() != WRONG_METHOD_NAME {
t.Fatalf("Expected type WRONG_METHOD_NAME for exception but found '%v'", exc.TypeId())
}
}

509
vendor/github.com/apache/thrift/lib/go/thrift/binary_protocol.go generated vendored
View file

@ -1,509 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"context"
"encoding/binary"
"errors"
"fmt"
"io"
"math"
)
type TBinaryProtocol struct {
trans TRichTransport
origTransport TTransport
reader io.Reader
writer io.Writer
strictRead bool
strictWrite bool
buffer [64]byte
}
type TBinaryProtocolFactory struct {
strictRead bool
strictWrite bool
}
func NewTBinaryProtocolTransport(t TTransport) *TBinaryProtocol {
return NewTBinaryProtocol(t, false, true)
}
func NewTBinaryProtocol(t TTransport, strictRead, strictWrite bool) *TBinaryProtocol {
p := &TBinaryProtocol{origTransport: t, strictRead: strictRead, strictWrite: strictWrite}
if et, ok := t.(TRichTransport); ok {
p.trans = et
} else {
p.trans = NewTRichTransport(t)
}
p.reader = p.trans
p.writer = p.trans
return p
}
func NewTBinaryProtocolFactoryDefault() *TBinaryProtocolFactory {
return NewTBinaryProtocolFactory(false, true)
}
func NewTBinaryProtocolFactory(strictRead, strictWrite bool) *TBinaryProtocolFactory {
return &TBinaryProtocolFactory{strictRead: strictRead, strictWrite: strictWrite}
}
func (p *TBinaryProtocolFactory) GetProtocol(t TTransport) TProtocol {
return NewTBinaryProtocol(t, p.strictRead, p.strictWrite)
}
/**
* Writing Methods
*/
func (p *TBinaryProtocol) WriteMessageBegin(name string, typeId TMessageType, seqId int32) error {
if p.strictWrite {
version := uint32(VERSION_1) | uint32(typeId)
e := p.WriteI32(int32(version))
if e != nil {
return e
}
e = p.WriteString(name)
if e != nil {
return e
}
e = p.WriteI32(seqId)
return e
} else {
e := p.WriteString(name)
if e != nil {
return e
}
e = p.WriteByte(int8(typeId))
if e != nil {
return e
}
e = p.WriteI32(seqId)
return e
}
return nil
}
func (p *TBinaryProtocol) WriteMessageEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteStructBegin(name string) error {
return nil
}
func (p *TBinaryProtocol) WriteStructEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteFieldBegin(name string, typeId TType, id int16) error {
e := p.WriteByte(int8(typeId))
if e != nil {
return e
}
e = p.WriteI16(id)
return e
}
func (p *TBinaryProtocol) WriteFieldEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteFieldStop() error {
e := p.WriteByte(STOP)
return e
}
func (p *TBinaryProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error {
e := p.WriteByte(int8(keyType))
if e != nil {
return e
}
e = p.WriteByte(int8(valueType))
if e != nil {
return e
}
e = p.WriteI32(int32(size))
return e
}
func (p *TBinaryProtocol) WriteMapEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteListBegin(elemType TType, size int) error {
e := p.WriteByte(int8(elemType))
if e != nil {
return e
}
e = p.WriteI32(int32(size))
return e
}
func (p *TBinaryProtocol) WriteListEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteSetBegin(elemType TType, size int) error {
e := p.WriteByte(int8(elemType))
if e != nil {
return e
}
e = p.WriteI32(int32(size))
return e
}
func (p *TBinaryProtocol) WriteSetEnd() error {
return nil
}
func (p *TBinaryProtocol) WriteBool(value bool) error {
if value {
return p.WriteByte(1)
}
return p.WriteByte(0)
}
func (p *TBinaryProtocol) WriteByte(value int8) error {
e := p.trans.WriteByte(byte(value))
return NewTProtocolException(e)
}
func (p *TBinaryProtocol) WriteI16(value int16) error {
v := p.buffer[0:2]
binary.BigEndian.PutUint16(v, uint16(value))
_, e := p.writer.Write(v)
return NewTProtocolException(e)
}
func (p *TBinaryProtocol) WriteI32(value int32) error {
v := p.buffer[0:4]
binary.BigEndian.PutUint32(v, uint32(value))
_, e := p.writer.Write(v)
return NewTProtocolException(e)
}
func (p *TBinaryProtocol) WriteI64(value int64) error {
v := p.buffer[0:8]
binary.BigEndian.PutUint64(v, uint64(value))
_, err := p.writer.Write(v)
return NewTProtocolException(err)
}
func (p *TBinaryProtocol) WriteDouble(value float64) error {
return p.WriteI64(int64(math.Float64bits(value)))
}
func (p *TBinaryProtocol) WriteString(value string) error {
e := p.WriteI32(int32(len(value)))
if e != nil {
return e
}
_, err := p.trans.WriteString(value)
return NewTProtocolException(err)
}
func (p *TBinaryProtocol) WriteBinary(value []byte) error {
e := p.WriteI32(int32(len(value)))
if e != nil {
return e
}
_, err := p.writer.Write(value)
return NewTProtocolException(err)
}
/**
* Reading methods
*/
func (p *TBinaryProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqId int32, err error) {
size, e := p.ReadI32()
if e != nil {
return "", typeId, 0, NewTProtocolException(e)
}
if size < 0 {
typeId = TMessageType(size & 0x0ff)
version := int64(int64(size) & VERSION_MASK)
if version != VERSION_1 {
return name, typeId, seqId, NewTProtocolExceptionWithType(BAD_VERSION, fmt.Errorf("Bad version in ReadMessageBegin"))
}
name, e = p.ReadString()
if e != nil {
return name, typeId, seqId, NewTProtocolException(e)
}
seqId, e = p.ReadI32()
if e != nil {
return name, typeId, seqId, NewTProtocolException(e)
}
return name, typeId, seqId, nil
}
if p.strictRead {
return name, typeId, seqId, NewTProtocolExceptionWithType(BAD_VERSION, fmt.Errorf("Missing version in ReadMessageBegin"))
}
name, e2 := p.readStringBody(size)
if e2 != nil {
return name, typeId, seqId, e2
}
b, e3 := p.ReadByte()
if e3 != nil {
return name, typeId, seqId, e3
}
typeId = TMessageType(b)
seqId, e4 := p.ReadI32()
if e4 != nil {
return name, typeId, seqId, e4
}
return name, typeId, seqId, nil
}
func (p *TBinaryProtocol) ReadMessageEnd() error {
return nil
}
func (p *TBinaryProtocol) ReadStructBegin() (name string, err error) {
return
}
func (p *TBinaryProtocol) ReadStructEnd() error {
return nil
}
func (p *TBinaryProtocol) ReadFieldBegin() (name string, typeId TType, seqId int16, err error) {
t, err := p.ReadByte()
typeId = TType(t)
if err != nil {
return name, typeId, seqId, err
}
if t != STOP {
seqId, err = p.ReadI16()
}
return name, typeId, seqId, err
}
func (p *TBinaryProtocol) ReadFieldEnd() error {
return nil
}
var invalidDataLength = NewTProtocolExceptionWithType(INVALID_DATA, errors.New("Invalid data length"))
func (p *TBinaryProtocol) ReadMapBegin() (kType, vType TType, size int, err error) {
k, e := p.ReadByte()
if e != nil {
err = NewTProtocolException(e)
return
}
kType = TType(k)
v, e := p.ReadByte()
if e != nil {
err = NewTProtocolException(e)
return
}
vType = TType(v)
size32, e := p.ReadI32()
if e != nil {
err = NewTProtocolException(e)
return
}
if size32 < 0 {
err = invalidDataLength
return
}
size = int(size32)
return kType, vType, size, nil
}
func (p *TBinaryProtocol) ReadMapEnd() error {
return nil
}
func (p *TBinaryProtocol) ReadListBegin() (elemType TType, size int, err error) {
b, e := p.ReadByte()
if e != nil {
err = NewTProtocolException(e)
return
}
elemType = TType(b)
size32, e := p.ReadI32()
if e != nil {
err = NewTProtocolException(e)
return
}
if size32 < 0 {
err = invalidDataLength
return
}
size = int(size32)
return
}
func (p *TBinaryProtocol) ReadListEnd() error {
return nil
}
func (p *TBinaryProtocol) ReadSetBegin() (elemType TType, size int, err error) {
b, e := p.ReadByte()
if e != nil {
err = NewTProtocolException(e)
return
}
elemType = TType(b)
size32, e := p.ReadI32()
if e != nil {
err = NewTProtocolException(e)
return
}
if size32 < 0 {
err = invalidDataLength
return
}
size = int(size32)
return elemType, size, nil
}
func (p *TBinaryProtocol) ReadSetEnd() error {
return nil
}
func (p *TBinaryProtocol) ReadBool() (bool, error) {
b, e := p.ReadByte()
v := true
if b != 1 {
v = false
}
return v, e
}
func (p *TBinaryProtocol) ReadByte() (int8, error) {
v, err := p.trans.ReadByte()
return int8(v), err
}
func (p *TBinaryProtocol) ReadI16() (value int16, err error) {
buf := p.buffer[0:2]
err = p.readAll(buf)
value = int16(binary.BigEndian.Uint16(buf))
return value, err
}
func (p *TBinaryProtocol) ReadI32() (value int32, err error) {
buf := p.buffer[0:4]
err = p.readAll(buf)
value = int32(binary.BigEndian.Uint32(buf))
return value, err
}
func (p *TBinaryProtocol) ReadI64() (value int64, err error) {
buf := p.buffer[0:8]
err = p.readAll(buf)
value = int64(binary.BigEndian.Uint64(buf))
return value, err
}
func (p *TBinaryProtocol) ReadDouble() (value float64, err error) {
buf := p.buffer[0:8]
err = p.readAll(buf)
value = math.Float64frombits(binary.BigEndian.Uint64(buf))
return value, err
}
func (p *TBinaryProtocol) ReadString() (value string, err error) {
size, e := p.ReadI32()
if e != nil {
return "", e
}
if size < 0 {
err = invalidDataLength
return
}
return p.readStringBody(size)
}
func (p *TBinaryProtocol) ReadBinary() ([]byte, error) {
size, e := p.ReadI32()
if e != nil {
return nil, e
}
if size < 0 {
return nil, invalidDataLength
}
isize := int(size)
buf := make([]byte, isize)
_, err := io.ReadFull(p.trans, buf)
return buf, NewTProtocolException(err)
}
func (p *TBinaryProtocol) Flush(ctx context.Context) (err error) {
return NewTProtocolException(p.trans.Flush(ctx))
}
func (p *TBinaryProtocol) Skip(fieldType TType) (err error) {
return SkipDefaultDepth(p, fieldType)
}
func (p *TBinaryProtocol) Transport() TTransport {
return p.origTransport
}
func (p *TBinaryProtocol) readAll(buf []byte) error {
_, err := io.ReadFull(p.reader, buf)
return NewTProtocolException(err)
}
const readLimit = 32768
func (p *TBinaryProtocol) readStringBody(size int32) (value string, err error) {
if size < 0 {
return "", nil
}
var (
buf bytes.Buffer
e error
b []byte
)
switch {
case int(size) <= len(p.buffer):
b = p.buffer[:size] // avoids allocation for small reads
case int(size) < readLimit:
b = make([]byte, size)
default:
b = make([]byte, readLimit)
}
for size > 0 {
_, e = io.ReadFull(p.trans, b)
buf.Write(b)
if e != nil {
break
}
size -= readLimit
if size < readLimit && size > 0 {
b = b[:size]
}
}
return buf.String(), NewTProtocolException(e)
}

28
vendor/github.com/apache/thrift/lib/go/thrift/binary_protocol_test.go generated vendored
View file

@ -1,28 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestReadWriteBinaryProtocol(t *testing.T) {
ReadWriteProtocolTest(t, NewTBinaryProtocolFactoryDefault())
}

92
vendor/github.com/apache/thrift/lib/go/thrift/buffered_transport.go generated vendored
View file

@ -1,92 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bufio"
"context"
)
type TBufferedTransportFactory struct {
size int
}
type TBufferedTransport struct {
bufio.ReadWriter
tp TTransport
}
func (p *TBufferedTransportFactory) GetTransport(trans TTransport) (TTransport, error) {
return NewTBufferedTransport(trans, p.size), nil
}
func NewTBufferedTransportFactory(bufferSize int) *TBufferedTransportFactory {
return &TBufferedTransportFactory{size: bufferSize}
}
func NewTBufferedTransport(trans TTransport, bufferSize int) *TBufferedTransport {
return &TBufferedTransport{
ReadWriter: bufio.ReadWriter{
Reader: bufio.NewReaderSize(trans, bufferSize),
Writer: bufio.NewWriterSize(trans, bufferSize),
},
tp: trans,
}
}
func (p *TBufferedTransport) IsOpen() bool {
return p.tp.IsOpen()
}
func (p *TBufferedTransport) Open() (err error) {
return p.tp.Open()
}
func (p *TBufferedTransport) Close() (err error) {
return p.tp.Close()
}
func (p *TBufferedTransport) Read(b []byte) (int, error) {
n, err := p.ReadWriter.Read(b)
if err != nil {
p.ReadWriter.Reader.Reset(p.tp)
}
return n, err
}
func (p *TBufferedTransport) Write(b []byte) (int, error) {
n, err := p.ReadWriter.Write(b)
if err != nil {
p.ReadWriter.Writer.Reset(p.tp)
}
return n, err
}
func (p *TBufferedTransport) Flush(ctx context.Context) error {
if err := p.ReadWriter.Flush(); err != nil {
p.ReadWriter.Writer.Reset(p.tp)
return err
}
return p.tp.Flush(ctx)
}
func (p *TBufferedTransport) RemainingBytes() (num_bytes uint64) {
return p.tp.RemainingBytes()
}

29
vendor/github.com/apache/thrift/lib/go/thrift/buffered_transport_test.go generated vendored
View file

@ -1,29 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestBufferedTransport(t *testing.T) {
trans := NewTBufferedTransport(NewTMemoryBuffer(), 10240)
TransportTest(t, trans, trans)
}

85
vendor/github.com/apache/thrift/lib/go/thrift/client.go generated vendored
View file

@ -1,85 +0,0 @@
package thrift
import (
"context"
"fmt"
)
type TClient interface {
Call(ctx context.Context, method string, args, result TStruct) error
}
type TStandardClient struct {
seqId int32
iprot, oprot TProtocol
}
// TStandardClient implements TClient, and uses the standard message format for Thrift.
// It is not safe for concurrent use.
func NewTStandardClient(inputProtocol, outputProtocol TProtocol) *TStandardClient {
return &TStandardClient{
iprot: inputProtocol,
oprot: outputProtocol,
}
}
func (p *TStandardClient) Send(ctx context.Context, oprot TProtocol, seqId int32, method string, args TStruct) error {
if err := oprot.WriteMessageBegin(method, CALL, seqId); err != nil {
return err
}
if err := args.Write(oprot); err != nil {
return err
}
if err := oprot.WriteMessageEnd(); err != nil {
return err
}
return oprot.Flush(ctx)
}
func (p *TStandardClient) Recv(iprot TProtocol, seqId int32, method string, result TStruct) error {
rMethod, rTypeId, rSeqId, err := iprot.ReadMessageBegin()
if err != nil {
return err
}
if method != rMethod {
return NewTApplicationException(WRONG_METHOD_NAME, fmt.Sprintf("%s: wrong method name", method))
} else if seqId != rSeqId {
return NewTApplicationException(BAD_SEQUENCE_ID, fmt.Sprintf("%s: out of order sequence response", method))
} else if rTypeId == EXCEPTION {
var exception tApplicationException
if err := exception.Read(iprot); err != nil {
return err
}
if err := iprot.ReadMessageEnd(); err != nil {
return err
}
return &exception
} else if rTypeId != REPLY {
return NewTApplicationException(INVALID_MESSAGE_TYPE_EXCEPTION, fmt.Sprintf("%s: invalid message type", method))
}
if err := result.Read(iprot); err != nil {
return err
}
return iprot.ReadMessageEnd()
}
func (p *TStandardClient) Call(ctx context.Context, method string, args, result TStruct) error {
p.seqId++
seqId := p.seqId
if err := p.Send(ctx, p.oprot, seqId, method, args); err != nil {
return err
}
// method is oneway
if result == nil {
return nil
}
return p.Recv(p.iprot, seqId, method, result)
}

30
vendor/github.com/apache/thrift/lib/go/thrift/common_test.go generated vendored
View file

@ -1,30 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import "context"
type mockProcessor struct {
ProcessFunc func(in, out TProtocol) (bool, TException)
}
func (m *mockProcessor) Process(ctx context.Context, in, out TProtocol) (bool, TException) {
return m.ProcessFunc(in, out)
}

810
vendor/github.com/apache/thrift/lib/go/thrift/compact_protocol.go generated vendored
View file

@ -1,810 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"encoding/binary"
"fmt"
"io"
"math"
)
const (
COMPACT_PROTOCOL_ID = 0x082
COMPACT_VERSION = 1
COMPACT_VERSION_MASK = 0x1f
COMPACT_TYPE_MASK = 0x0E0
COMPACT_TYPE_BITS = 0x07
COMPACT_TYPE_SHIFT_AMOUNT = 5
)
type tCompactType byte
const (
COMPACT_BOOLEAN_TRUE = 0x01
COMPACT_BOOLEAN_FALSE = 0x02
COMPACT_BYTE = 0x03
COMPACT_I16 = 0x04
COMPACT_I32 = 0x05
COMPACT_I64 = 0x06
COMPACT_DOUBLE = 0x07
COMPACT_BINARY = 0x08
COMPACT_LIST = 0x09
COMPACT_SET = 0x0A
COMPACT_MAP = 0x0B
COMPACT_STRUCT = 0x0C
)
var (
ttypeToCompactType map[TType]tCompactType
)
func init() {
ttypeToCompactType = map[TType]tCompactType{
STOP: STOP,
BOOL: COMPACT_BOOLEAN_TRUE,
BYTE: COMPACT_BYTE,
I16: COMPACT_I16,
I32: COMPACT_I32,
I64: COMPACT_I64,
DOUBLE: COMPACT_DOUBLE,
STRING: COMPACT_BINARY,
LIST: COMPACT_LIST,
SET: COMPACT_SET,
MAP: COMPACT_MAP,
STRUCT: COMPACT_STRUCT,
}
}
type TCompactProtocolFactory struct{}
func NewTCompactProtocolFactory() *TCompactProtocolFactory {
return &TCompactProtocolFactory{}
}
func (p *TCompactProtocolFactory) GetProtocol(trans TTransport) TProtocol {
return NewTCompactProtocol(trans)
}
type TCompactProtocol struct {
trans TRichTransport
origTransport TTransport
// Used to keep track of the last field for the current and previous structs,
// so we can do the delta stuff.
lastField []int
lastFieldId int
// If we encounter a boolean field begin, save the TField here so it can
// have the value incorporated.
booleanFieldName string
booleanFieldId int16
booleanFieldPending bool
// If we read a field header, and it's a boolean field, save the boolean
// value here so that readBool can use it.
boolValue bool
boolValueIsNotNull bool
buffer [64]byte
}
// Create a TCompactProtocol given a TTransport
func NewTCompactProtocol(trans TTransport) *TCompactProtocol {
p := &TCompactProtocol{origTransport: trans, lastField: []int{}}
if et, ok := trans.(TRichTransport); ok {
p.trans = et
} else {
p.trans = NewTRichTransport(trans)
}
return p
}
//
// Public Writing methods.
//
// Write a message header to the wire. Compact Protocol messages contain the
// protocol version so we can migrate forwards in the future if need be.
func (p *TCompactProtocol) WriteMessageBegin(name string, typeId TMessageType, seqid int32) error {
err := p.writeByteDirect(COMPACT_PROTOCOL_ID)
if err != nil {
return NewTProtocolException(err)
}
err = p.writeByteDirect((COMPACT_VERSION & COMPACT_VERSION_MASK) | ((byte(typeId) << COMPACT_TYPE_SHIFT_AMOUNT) & COMPACT_TYPE_MASK))
if err != nil {
return NewTProtocolException(err)
}
_, err = p.writeVarint32(seqid)
if err != nil {
return NewTProtocolException(err)
}
e := p.WriteString(name)
return e
}
func (p *TCompactProtocol) WriteMessageEnd() error { return nil }
// Write a struct begin. This doesn't actually put anything on the wire. We
// use it as an opportunity to put special placeholder markers on the field
// stack so we can get the field id deltas correct.
func (p *TCompactProtocol) WriteStructBegin(name string) error {
p.lastField = append(p.lastField, p.lastFieldId)
p.lastFieldId = 0
return nil
}
// Write a struct end. This doesn't actually put anything on the wire. We use
// this as an opportunity to pop the last field from the current struct off
// of the field stack.
func (p *TCompactProtocol) WriteStructEnd() error {
p.lastFieldId = p.lastField[len(p.lastField)-1]
p.lastField = p.lastField[:len(p.lastField)-1]
return nil
}
func (p *TCompactProtocol) WriteFieldBegin(name string, typeId TType, id int16) error {
if typeId == BOOL {
// we want to possibly include the value, so we'll wait.
p.booleanFieldName, p.booleanFieldId, p.booleanFieldPending = name, id, true
return nil
}
_, err := p.writeFieldBeginInternal(name, typeId, id, 0xFF)
return NewTProtocolException(err)
}
// The workhorse of writeFieldBegin. It has the option of doing a
// 'type override' of the type header. This is used specifically in the
// boolean field case.
func (p *TCompactProtocol) writeFieldBeginInternal(name string, typeId TType, id int16, typeOverride byte) (int, error) {
// short lastField = lastField_.pop();
// if there's a type override, use that.
var typeToWrite byte
if typeOverride == 0xFF {
typeToWrite = byte(p.getCompactType(typeId))
} else {
typeToWrite = typeOverride
}
// check if we can use delta encoding for the field id
fieldId := int(id)
written := 0
if fieldId > p.lastFieldId && fieldId-p.lastFieldId <= 15 {
// write them together
err := p.writeByteDirect(byte((fieldId-p.lastFieldId)<<4) | typeToWrite)
if err != nil {
return 0, err
}
} else {
// write them separate
err := p.writeByteDirect(typeToWrite)
if err != nil {
return 0, err
}
err = p.WriteI16(id)
written = 1 + 2
if err != nil {
return 0, err
}
}
p.lastFieldId = fieldId
// p.lastField.Push(field.id);
return written, nil
}
func (p *TCompactProtocol) WriteFieldEnd() error { return nil }
func (p *TCompactProtocol) WriteFieldStop() error {
err := p.writeByteDirect(STOP)
return NewTProtocolException(err)
}
func (p *TCompactProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error {
if size == 0 {
err := p.writeByteDirect(0)
return NewTProtocolException(err)
}
_, err := p.writeVarint32(int32(size))
if err != nil {
return NewTProtocolException(err)
}
err = p.writeByteDirect(byte(p.getCompactType(keyType))<<4 | byte(p.getCompactType(valueType)))
return NewTProtocolException(err)
}
func (p *TCompactProtocol) WriteMapEnd() error { return nil }
// Write a list header.
func (p *TCompactProtocol) WriteListBegin(elemType TType, size int) error {
_, err := p.writeCollectionBegin(elemType, size)
return NewTProtocolException(err)
}
func (p *TCompactProtocol) WriteListEnd() error { return nil }
// Write a set header.
func (p *TCompactProtocol) WriteSetBegin(elemType TType, size int) error {
_, err := p.writeCollectionBegin(elemType, size)
return NewTProtocolException(err)
}
func (p *TCompactProtocol) WriteSetEnd() error { return nil }
func (p *TCompactProtocol) WriteBool(value bool) error {
v := byte(COMPACT_BOOLEAN_FALSE)
if value {
v = byte(COMPACT_BOOLEAN_TRUE)
}
if p.booleanFieldPending {
// we haven't written the field header yet
_, err := p.writeFieldBeginInternal(p.booleanFieldName, BOOL, p.booleanFieldId, v)
p.booleanFieldPending = false
return NewTProtocolException(err)
}
// we're not part of a field, so just write the value.
err := p.writeByteDirect(v)
return NewTProtocolException(err)
}
// Write a byte. Nothing to see here!
func (p *TCompactProtocol) WriteByte(value int8) error {
err := p.writeByteDirect(byte(value))
return NewTProtocolException(err)
}
// Write an I16 as a zigzag varint.
func (p *TCompactProtocol) WriteI16(value int16) error {
_, err := p.writeVarint32(p.int32ToZigzag(int32(value)))
return NewTProtocolException(err)
}
// Write an i32 as a zigzag varint.
func (p *TCompactProtocol) WriteI32(value int32) error {
_, err := p.writeVarint32(p.int32ToZigzag(value))
return NewTProtocolException(err)
}
// Write an i64 as a zigzag varint.
func (p *TCompactProtocol) WriteI64(value int64) error {
_, err := p.writeVarint64(p.int64ToZigzag(value))
return NewTProtocolException(err)
}
// Write a double to the wire as 8 bytes.
func (p *TCompactProtocol) WriteDouble(value float64) error {
buf := p.buffer[0:8]
binary.LittleEndian.PutUint64(buf, math.Float64bits(value))
_, err := p.trans.Write(buf)
return NewTProtocolException(err)
}
// Write a string to the wire with a varint size preceding.
func (p *TCompactProtocol) WriteString(value string) error {
_, e := p.writeVarint32(int32(len(value)))
if e != nil {
return NewTProtocolException(e)
}
if len(value) > 0 {
}
_, e = p.trans.WriteString(value)
return e
}
// Write a byte array, using a varint for the size.
func (p *TCompactProtocol) WriteBinary(bin []byte) error {
_, e := p.writeVarint32(int32(len(bin)))
if e != nil {
return NewTProtocolException(e)
}
if len(bin) > 0 {
_, e = p.trans.Write(bin)
return NewTProtocolException(e)
}
return nil
}
//
// Reading methods.
//
// Read a message header.
func (p *TCompactProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqId int32, err error) {
protocolId, err := p.readByteDirect()
if err != nil {
return
}
if protocolId != COMPACT_PROTOCOL_ID {
e := fmt.Errorf("Expected protocol id %02x but got %02x", COMPACT_PROTOCOL_ID, protocolId)
return "", typeId, seqId, NewTProtocolExceptionWithType(BAD_VERSION, e)
}
versionAndType, err := p.readByteDirect()
if err != nil {
return
}
version := versionAndType & COMPACT_VERSION_MASK
typeId = TMessageType((versionAndType >> COMPACT_TYPE_SHIFT_AMOUNT) & COMPACT_TYPE_BITS)
if version != COMPACT_VERSION {
e := fmt.Errorf("Expected version %02x but got %02x", COMPACT_VERSION, version)
err = NewTProtocolExceptionWithType(BAD_VERSION, e)
return
}
seqId, e := p.readVarint32()
if e != nil {
err = NewTProtocolException(e)
return
}
name, err = p.ReadString()
return
}
func (p *TCompactProtocol) ReadMessageEnd() error { return nil }
// Read a struct begin. There's nothing on the wire for this, but it is our
// opportunity to push a new struct begin marker onto the field stack.
func (p *TCompactProtocol) ReadStructBegin() (name string, err error) {
p.lastField = append(p.lastField, p.lastFieldId)
p.lastFieldId = 0
return
}
// Doesn't actually consume any wire data, just removes the last field for
// this struct from the field stack.
func (p *TCompactProtocol) ReadStructEnd() error {
// consume the last field we read off the wire.
p.lastFieldId = p.lastField[len(p.lastField)-1]
p.lastField = p.lastField[:len(p.lastField)-1]
return nil
}
// Read a field header off the wire.
func (p *TCompactProtocol) ReadFieldBegin() (name string, typeId TType, id int16, err error) {
t, err := p.readByteDirect()
if err != nil {
return
}
// if it's a stop, then we can return immediately, as the struct is over.
if (t & 0x0f) == STOP {
return "", STOP, 0, nil
}
// mask off the 4 MSB of the type header. it could contain a field id delta.
modifier := int16((t & 0xf0) >> 4)
if modifier == 0 {
// not a delta. look ahead for the zigzag varint field id.
id, err = p.ReadI16()
if err != nil {
return
}
} else {
// has a delta. add the delta to the last read field id.
id = int16(p.lastFieldId) + modifier
}
typeId, e := p.getTType(tCompactType(t & 0x0f))
if e != nil {
err = NewTProtocolException(e)
return
}
// if this happens to be a boolean field, the value is encoded in the type
if p.isBoolType(t) {
// save the boolean value in a special instance variable.
p.boolValue = (byte(t)&0x0f == COMPACT_BOOLEAN_TRUE)
p.boolValueIsNotNull = true
}
// push the new field onto the field stack so we can keep the deltas going.
p.lastFieldId = int(id)
return
}
func (p *TCompactProtocol) ReadFieldEnd() error { return nil }
// Read a map header off the wire. If the size is zero, skip reading the key
// and value type. This means that 0-length maps will yield TMaps without the
// "correct" types.
func (p *TCompactProtocol) ReadMapBegin() (keyType TType, valueType TType, size int, err error) {
size32, e := p.readVarint32()
if e != nil {
err = NewTProtocolException(e)
return
}
if size32 < 0 {
err = invalidDataLength
return
}
size = int(size32)
keyAndValueType := byte(STOP)
if size != 0 {
keyAndValueType, err = p.readByteDirect()
if err != nil {
return
}
}
keyType, _ = p.getTType(tCompactType(keyAndValueType >> 4))
valueType, _ = p.getTType(tCompactType(keyAndValueType & 0xf))
return
}
func (p *TCompactProtocol) ReadMapEnd() error { return nil }
// Read a list header off the wire. If the list size is 0-14, the size will
// be packed into the element type header. If it's a longer list, the 4 MSB
// of the element type header will be 0xF, and a varint will follow with the
// true size.
func (p *TCompactProtocol) ReadListBegin() (elemType TType, size int, err error) {
size_and_type, err := p.readByteDirect()
if err != nil {
return
}
size = int((size_and_type >> 4) & 0x0f)
if size == 15 {
size2, e := p.readVarint32()
if e != nil {
err = NewTProtocolException(e)
return
}
if size2 < 0 {
err = invalidDataLength
return
}
size = int(size2)
}
elemType, e := p.getTType(tCompactType(size_and_type))
if e != nil {
err = NewTProtocolException(e)
return
}
return
}
func (p *TCompactProtocol) ReadListEnd() error { return nil }
// Read a set header off the wire. If the set size is 0-14, the size will
// be packed into the element type header. If it's a longer set, the 4 MSB
// of the element type header will be 0xF, and a varint will follow with the
// true size.
func (p *TCompactProtocol) ReadSetBegin() (elemType TType, size int, err error) {
return p.ReadListBegin()
}
func (p *TCompactProtocol) ReadSetEnd() error { return nil }
// Read a boolean off the wire. If this is a boolean field, the value should
// already have been read during readFieldBegin, so we'll just consume the
// pre-stored value. Otherwise, read a byte.
func (p *TCompactProtocol) ReadBool() (value bool, err error) {
if p.boolValueIsNotNull {
p.boolValueIsNotNull = false
return p.boolValue, nil
}
v, err := p.readByteDirect()
return v == COMPACT_BOOLEAN_TRUE, err
}
// Read a single byte off the wire. Nothing interesting here.
func (p *TCompactProtocol) ReadByte() (int8, error) {
v, err := p.readByteDirect()
if err != nil {
return 0, NewTProtocolException(err)
}
return int8(v), err
}
// Read an i16 from the wire as a zigzag varint.
func (p *TCompactProtocol) ReadI16() (value int16, err error) {
v, err := p.ReadI32()
return int16(v), err
}
// Read an i32 from the wire as a zigzag varint.
func (p *TCompactProtocol) ReadI32() (value int32, err error) {
v, e := p.readVarint32()
if e != nil {
return 0, NewTProtocolException(e)
}
value = p.zigzagToInt32(v)
return value, nil
}
// Read an i64 from the wire as a zigzag varint.
func (p *TCompactProtocol) ReadI64() (value int64, err error) {
v, e := p.readVarint64()
if e != nil {
return 0, NewTProtocolException(e)
}
value = p.zigzagToInt64(v)
return value, nil
}
// No magic here - just read a double off the wire.
func (p *TCompactProtocol) ReadDouble() (value float64, err error) {
longBits := p.buffer[0:8]
_, e := io.ReadFull(p.trans, longBits)
if e != nil {
return 0.0, NewTProtocolException(e)
}
return math.Float64frombits(p.bytesToUint64(longBits)), nil
}
// Reads a []byte (via readBinary), and then UTF-8 decodes it.
func (p *TCompactProtocol) ReadString() (value string, err error) {
length, e := p.readVarint32()
if e != nil {
return "", NewTProtocolException(e)
}
if length < 0 {
return "", invalidDataLength
}
if length == 0 {
return "", nil
}
var buf []byte
if length <= int32(len(p.buffer)) {
buf = p.buffer[0:length]
} else {
buf = make([]byte, length)
}
_, e = io.ReadFull(p.trans, buf)
return string(buf), NewTProtocolException(e)
}
// Read a []byte from the wire.
func (p *TCompactProtocol) ReadBinary() (value []byte, err error) {
length, e := p.readVarint32()
if e != nil {
return nil, NewTProtocolException(e)
}
if length == 0 {
return []byte{}, nil
}
if length < 0 {
return nil, invalidDataLength
}
buf := make([]byte, length)
_, e = io.ReadFull(p.trans, buf)
return buf, NewTProtocolException(e)
}
func (p *TCompactProtocol) Flush(ctx context.Context) (err error) {
return NewTProtocolException(p.trans.Flush(ctx))
}
func (p *TCompactProtocol) Skip(fieldType TType) (err error) {
return SkipDefaultDepth(p, fieldType)
}
func (p *TCompactProtocol) Transport() TTransport {
return p.origTransport
}
//
// Internal writing methods
//
// Abstract method for writing the start of lists and sets. List and sets on
// the wire differ only by the type indicator.
func (p *TCompactProtocol) writeCollectionBegin(elemType TType, size int) (int, error) {
if size <= 14 {
return 1, p.writeByteDirect(byte(int32(size<<4) | int32(p.getCompactType(elemType))))
}
err := p.writeByteDirect(0xf0 | byte(p.getCompactType(elemType)))
if err != nil {
return 0, err
}
m, err := p.writeVarint32(int32(size))
return 1 + m, err
}
// Write an i32 as a varint. Results in 1-5 bytes on the wire.
// TODO(pomack): make a permanent buffer like writeVarint64?
func (p *TCompactProtocol) writeVarint32(n int32) (int, error) {
i32buf := p.buffer[0:5]
idx := 0
for {
if (n & ^0x7F) == 0 {
i32buf[idx] = byte(n)
idx++
// p.writeByteDirect(byte(n));
break
// return;
} else {
i32buf[idx] = byte((n & 0x7F) | 0x80)
idx++
// p.writeByteDirect(byte(((n & 0x7F) | 0x80)));
u := uint32(n)
n = int32(u >> 7)
}
}
return p.trans.Write(i32buf[0:idx])
}
// Write an i64 as a varint. Results in 1-10 bytes on the wire.
func (p *TCompactProtocol) writeVarint64(n int64) (int, error) {
varint64out := p.buffer[0:10]
idx := 0
for {
if (n & ^0x7F) == 0 {
varint64out[idx] = byte(n)
idx++
break
} else {
varint64out[idx] = byte((n & 0x7F) | 0x80)
idx++
u := uint64(n)
n = int64(u >> 7)
}
}
return p.trans.Write(varint64out[0:idx])
}
// Convert l into a zigzag long. This allows negative numbers to be
// represented compactly as a varint.
func (p *TCompactProtocol) int64ToZigzag(l int64) int64 {
return (l << 1) ^ (l >> 63)
}
// Convert l into a zigzag long. This allows negative numbers to be
// represented compactly as a varint.
func (p *TCompactProtocol) int32ToZigzag(n int32) int32 {
return (n << 1) ^ (n >> 31)
}
func (p *TCompactProtocol) fixedUint64ToBytes(n uint64, buf []byte) {
binary.LittleEndian.PutUint64(buf, n)
}
func (p *TCompactProtocol) fixedInt64ToBytes(n int64, buf []byte) {
binary.LittleEndian.PutUint64(buf, uint64(n))
}
// Writes a byte without any possibility of all that field header nonsense.
// Used internally by other writing methods that know they need to write a byte.
func (p *TCompactProtocol) writeByteDirect(b byte) error {
return p.trans.WriteByte(b)
}
// Writes a byte without any possibility of all that field header nonsense.
func (p *TCompactProtocol) writeIntAsByteDirect(n int) (int, error) {
return 1, p.writeByteDirect(byte(n))
}
//
// Internal reading methods
//
// Read an i32 from the wire as a varint. The MSB of each byte is set
// if there is another byte to follow. This can read up to 5 bytes.
func (p *TCompactProtocol) readVarint32() (int32, error) {
// if the wire contains the right stuff, this will just truncate the i64 we
// read and get us the right sign.
v, err := p.readVarint64()
return int32(v), err
}
// Read an i64 from the wire as a proper varint. The MSB of each byte is set
// if there is another byte to follow. This can read up to 10 bytes.
func (p *TCompactProtocol) readVarint64() (int64, error) {
shift := uint(0)
result := int64(0)
for {
b, err := p.readByteDirect()
if err != nil {
return 0, err
}
result |= int64(b&0x7f) << shift
if (b & 0x80) != 0x80 {
break
}
shift += 7
}
return result, nil
}
// Read a byte, unlike ReadByte that reads Thrift-byte that is i8.
func (p *TCompactProtocol) readByteDirect() (byte, error) {
return p.trans.ReadByte()
}
//
// encoding helpers
//
// Convert from zigzag int to int.
func (p *TCompactProtocol) zigzagToInt32(n int32) int32 {
u := uint32(n)
return int32(u>>1) ^ -(n & 1)
}
// Convert from zigzag long to long.
func (p *TCompactProtocol) zigzagToInt64(n int64) int64 {
u := uint64(n)
return int64(u>>1) ^ -(n & 1)
}
// Note that it's important that the mask bytes are long literals,
// otherwise they'll default to ints, and when you shift an int left 56 bits,
// you just get a messed up int.
func (p *TCompactProtocol) bytesToInt64(b []byte) int64 {
return int64(binary.LittleEndian.Uint64(b))
}
// Note that it's important that the mask bytes are long literals,
// otherwise they'll default to ints, and when you shift an int left 56 bits,
// you just get a messed up int.
func (p *TCompactProtocol) bytesToUint64(b []byte) uint64 {
return binary.LittleEndian.Uint64(b)
}
//
// type testing and converting
//
func (p *TCompactProtocol) isBoolType(b byte) bool {
return (b&0x0f) == COMPACT_BOOLEAN_TRUE || (b&0x0f) == COMPACT_BOOLEAN_FALSE
}
// Given a tCompactType constant, convert it to its corresponding
// TType value.
func (p *TCompactProtocol) getTType(t tCompactType) (TType, error) {
switch byte(t) & 0x0f {
case STOP:
return STOP, nil
case COMPACT_BOOLEAN_FALSE, COMPACT_BOOLEAN_TRUE:
return BOOL, nil
case COMPACT_BYTE:
return BYTE, nil
case COMPACT_I16:
return I16, nil
case COMPACT_I32:
return I32, nil
case COMPACT_I64:
return I64, nil
case COMPACT_DOUBLE:
return DOUBLE, nil
case COMPACT_BINARY:
return STRING, nil
case COMPACT_LIST:
return LIST, nil
case COMPACT_SET:
return SET, nil
case COMPACT_MAP:
return MAP, nil
case COMPACT_STRUCT:
return STRUCT, nil
}
return STOP, TException(fmt.Errorf("don't know what type: %v", t&0x0f))
}
// Given a TType value, find the appropriate TCompactProtocol.Types constant.
func (p *TCompactProtocol) getCompactType(t TType) tCompactType {
return ttypeToCompactType[t]
}

60
vendor/github.com/apache/thrift/lib/go/thrift/compact_protocol_test.go generated vendored
View file

@ -1,60 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"testing"
)
func TestReadWriteCompactProtocol(t *testing.T) {
ReadWriteProtocolTest(t, NewTCompactProtocolFactory())
transports := []TTransport{
NewTMemoryBuffer(),
NewStreamTransportRW(bytes.NewBuffer(make([]byte, 0, 16384))),
NewTFramedTransport(NewTMemoryBuffer()),
}
zlib0, _ := NewTZlibTransport(NewTMemoryBuffer(), 0)
zlib6, _ := NewTZlibTransport(NewTMemoryBuffer(), 6)
zlib9, _ := NewTZlibTransport(NewTFramedTransport(NewTMemoryBuffer()), 9)
transports = append(transports, zlib0, zlib6, zlib9)
for _, trans := range transports {
p := NewTCompactProtocol(trans)
ReadWriteBool(t, p, trans)
p = NewTCompactProtocol(trans)
ReadWriteByte(t, p, trans)
p = NewTCompactProtocol(trans)
ReadWriteI16(t, p, trans)
p = NewTCompactProtocol(trans)
ReadWriteI32(t, p, trans)
p = NewTCompactProtocol(trans)
ReadWriteI64(t, p, trans)
p = NewTCompactProtocol(trans)
ReadWriteDouble(t, p, trans)
p = NewTCompactProtocol(trans)
ReadWriteString(t, p, trans)
p = NewTCompactProtocol(trans)
ReadWriteBinary(t, p, trans)
trans.Close()
}
}

24
vendor/github.com/apache/thrift/lib/go/thrift/context.go generated vendored
View file

@ -1,24 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import "context"
var defaultCtx = context.Background()

270
vendor/github.com/apache/thrift/lib/go/thrift/debug_protocol.go generated vendored
View file

@ -1,270 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"log"
)
type TDebugProtocol struct {
Delegate TProtocol
LogPrefix string
}
type TDebugProtocolFactory struct {
Underlying TProtocolFactory
LogPrefix string
}
func NewTDebugProtocolFactory(underlying TProtocolFactory, logPrefix string) *TDebugProtocolFactory {
return &TDebugProtocolFactory{
Underlying: underlying,
LogPrefix: logPrefix,
}
}
func (t *TDebugProtocolFactory) GetProtocol(trans TTransport) TProtocol {
return &TDebugProtocol{
Delegate: t.Underlying.GetProtocol(trans),
LogPrefix: t.LogPrefix,
}
}
func (tdp *TDebugProtocol) WriteMessageBegin(name string, typeId TMessageType, seqid int32) error {
err := tdp.Delegate.WriteMessageBegin(name, typeId, seqid)
log.Printf("%sWriteMessageBegin(name=%#v, typeId=%#v, seqid=%#v) => %#v", tdp.LogPrefix, name, typeId, seqid, err)
return err
}
func (tdp *TDebugProtocol) WriteMessageEnd() error {
err := tdp.Delegate.WriteMessageEnd()
log.Printf("%sWriteMessageEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteStructBegin(name string) error {
err := tdp.Delegate.WriteStructBegin(name)
log.Printf("%sWriteStructBegin(name=%#v) => %#v", tdp.LogPrefix, name, err)
return err
}
func (tdp *TDebugProtocol) WriteStructEnd() error {
err := tdp.Delegate.WriteStructEnd()
log.Printf("%sWriteStructEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteFieldBegin(name string, typeId TType, id int16) error {
err := tdp.Delegate.WriteFieldBegin(name, typeId, id)
log.Printf("%sWriteFieldBegin(name=%#v, typeId=%#v, id%#v) => %#v", tdp.LogPrefix, name, typeId, id, err)
return err
}
func (tdp *TDebugProtocol) WriteFieldEnd() error {
err := tdp.Delegate.WriteFieldEnd()
log.Printf("%sWriteFieldEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteFieldStop() error {
err := tdp.Delegate.WriteFieldStop()
log.Printf("%sWriteFieldStop() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error {
err := tdp.Delegate.WriteMapBegin(keyType, valueType, size)
log.Printf("%sWriteMapBegin(keyType=%#v, valueType=%#v, size=%#v) => %#v", tdp.LogPrefix, keyType, valueType, size, err)
return err
}
func (tdp *TDebugProtocol) WriteMapEnd() error {
err := tdp.Delegate.WriteMapEnd()
log.Printf("%sWriteMapEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteListBegin(elemType TType, size int) error {
err := tdp.Delegate.WriteListBegin(elemType, size)
log.Printf("%sWriteListBegin(elemType=%#v, size=%#v) => %#v", tdp.LogPrefix, elemType, size, err)
return err
}
func (tdp *TDebugProtocol) WriteListEnd() error {
err := tdp.Delegate.WriteListEnd()
log.Printf("%sWriteListEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteSetBegin(elemType TType, size int) error {
err := tdp.Delegate.WriteSetBegin(elemType, size)
log.Printf("%sWriteSetBegin(elemType=%#v, size=%#v) => %#v", tdp.LogPrefix, elemType, size, err)
return err
}
func (tdp *TDebugProtocol) WriteSetEnd() error {
err := tdp.Delegate.WriteSetEnd()
log.Printf("%sWriteSetEnd() => %#v", tdp.LogPrefix, err)
return err
}
func (tdp *TDebugProtocol) WriteBool(value bool) error {
err := tdp.Delegate.WriteBool(value)
log.Printf("%sWriteBool(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteByte(value int8) error {
err := tdp.Delegate.WriteByte(value)
log.Printf("%sWriteByte(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteI16(value int16) error {
err := tdp.Delegate.WriteI16(value)
log.Printf("%sWriteI16(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteI32(value int32) error {
err := tdp.Delegate.WriteI32(value)
log.Printf("%sWriteI32(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteI64(value int64) error {
err := tdp.Delegate.WriteI64(value)
log.Printf("%sWriteI64(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteDouble(value float64) error {
err := tdp.Delegate.WriteDouble(value)
log.Printf("%sWriteDouble(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteString(value string) error {
err := tdp.Delegate.WriteString(value)
log.Printf("%sWriteString(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) WriteBinary(value []byte) error {
err := tdp.Delegate.WriteBinary(value)
log.Printf("%sWriteBinary(value=%#v) => %#v", tdp.LogPrefix, value, err)
return err
}
func (tdp *TDebugProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqid int32, err error) {
name, typeId, seqid, err = tdp.Delegate.ReadMessageBegin()
log.Printf("%sReadMessageBegin() (name=%#v, typeId=%#v, seqid=%#v, err=%#v)", tdp.LogPrefix, name, typeId, seqid, err)
return
}
func (tdp *TDebugProtocol) ReadMessageEnd() (err error) {
err = tdp.Delegate.ReadMessageEnd()
log.Printf("%sReadMessageEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadStructBegin() (name string, err error) {
name, err = tdp.Delegate.ReadStructBegin()
log.Printf("%sReadStructBegin() (name%#v, err=%#v)", tdp.LogPrefix, name, err)
return
}
func (tdp *TDebugProtocol) ReadStructEnd() (err error) {
err = tdp.Delegate.ReadStructEnd()
log.Printf("%sReadStructEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadFieldBegin() (name string, typeId TType, id int16, err error) {
name, typeId, id, err = tdp.Delegate.ReadFieldBegin()
log.Printf("%sReadFieldBegin() (name=%#v, typeId=%#v, id=%#v, err=%#v)", tdp.LogPrefix, name, typeId, id, err)
return
}
func (tdp *TDebugProtocol) ReadFieldEnd() (err error) {
err = tdp.Delegate.ReadFieldEnd()
log.Printf("%sReadFieldEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadMapBegin() (keyType TType, valueType TType, size int, err error) {
keyType, valueType, size, err = tdp.Delegate.ReadMapBegin()
log.Printf("%sReadMapBegin() (keyType=%#v, valueType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, keyType, valueType, size, err)
return
}
func (tdp *TDebugProtocol) ReadMapEnd() (err error) {
err = tdp.Delegate.ReadMapEnd()
log.Printf("%sReadMapEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadListBegin() (elemType TType, size int, err error) {
elemType, size, err = tdp.Delegate.ReadListBegin()
log.Printf("%sReadListBegin() (elemType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, elemType, size, err)
return
}
func (tdp *TDebugProtocol) ReadListEnd() (err error) {
err = tdp.Delegate.ReadListEnd()
log.Printf("%sReadListEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadSetBegin() (elemType TType, size int, err error) {
elemType, size, err = tdp.Delegate.ReadSetBegin()
log.Printf("%sReadSetBegin() (elemType=%#v, size=%#v, err=%#v)", tdp.LogPrefix, elemType, size, err)
return
}
func (tdp *TDebugProtocol) ReadSetEnd() (err error) {
err = tdp.Delegate.ReadSetEnd()
log.Printf("%sReadSetEnd() err=%#v", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) ReadBool() (value bool, err error) {
value, err = tdp.Delegate.ReadBool()
log.Printf("%sReadBool() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadByte() (value int8, err error) {
value, err = tdp.Delegate.ReadByte()
log.Printf("%sReadByte() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadI16() (value int16, err error) {
value, err = tdp.Delegate.ReadI16()
log.Printf("%sReadI16() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadI32() (value int32, err error) {
value, err = tdp.Delegate.ReadI32()
log.Printf("%sReadI32() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadI64() (value int64, err error) {
value, err = tdp.Delegate.ReadI64()
log.Printf("%sReadI64() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadDouble() (value float64, err error) {
value, err = tdp.Delegate.ReadDouble()
log.Printf("%sReadDouble() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadString() (value string, err error) {
value, err = tdp.Delegate.ReadString()
log.Printf("%sReadString() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) ReadBinary() (value []byte, err error) {
value, err = tdp.Delegate.ReadBinary()
log.Printf("%sReadBinary() (value=%#v, err=%#v)", tdp.LogPrefix, value, err)
return
}
func (tdp *TDebugProtocol) Skip(fieldType TType) (err error) {
err = tdp.Delegate.Skip(fieldType)
log.Printf("%sSkip(fieldType=%#v) (err=%#v)", tdp.LogPrefix, fieldType, err)
return
}
func (tdp *TDebugProtocol) Flush(ctx context.Context) (err error) {
err = tdp.Delegate.Flush(ctx)
log.Printf("%sFlush() (err=%#v)", tdp.LogPrefix, err)
return
}
func (tdp *TDebugProtocol) Transport() TTransport {
return tdp.Delegate.Transport()
}

58
vendor/github.com/apache/thrift/lib/go/thrift/deserializer.go generated vendored
View file

@ -1,58 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
type TDeserializer struct {
Transport TTransport
Protocol TProtocol
}
func NewTDeserializer() *TDeserializer {
var transport TTransport
transport = NewTMemoryBufferLen(1024)
protocol := NewTBinaryProtocolFactoryDefault().GetProtocol(transport)
return &TDeserializer{
transport,
protocol}
}
func (t *TDeserializer) ReadString(msg TStruct, s string) (err error) {
err = nil
if _, err = t.Transport.Write([]byte(s)); err != nil {
return
}
if err = msg.Read(t.Protocol); err != nil {
return
}
return
}
func (t *TDeserializer) Read(msg TStruct, b []byte) (err error) {
err = nil
if _, err = t.Transport.Write(b); err != nil {
return
}
if err = msg.Read(t.Protocol); err != nil {
return
}
return
}

44
vendor/github.com/apache/thrift/lib/go/thrift/exception.go generated vendored
View file

@ -1,44 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"errors"
)
// Generic Thrift exception
type TException interface {
error
}
// Prepends additional information to an error without losing the Thrift exception interface
func PrependError(prepend string, err error) error {
if t, ok := err.(TTransportException); ok {
return NewTTransportException(t.TypeId(), prepend+t.Error())
}
if t, ok := err.(TProtocolException); ok {
return NewTProtocolExceptionWithType(t.TypeId(), errors.New(prepend+err.Error()))
}
if t, ok := err.(TApplicationException); ok {
return NewTApplicationException(t.TypeId(), prepend+t.Error())
}
return errors.New(prepend + err.Error())
}

69
vendor/github.com/apache/thrift/lib/go/thrift/exception_test.go generated vendored
View file

@ -1,69 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"errors"
"testing"
)
func TestPrependError(t *testing.T) {
err := NewTApplicationException(INTERNAL_ERROR, "original error")
err2, ok := PrependError("Prepend: ", err).(TApplicationException)
if !ok {
t.Fatal("Couldn't cast error TApplicationException")
}
if err2.Error() != "Prepend: original error" {
t.Fatal("Unexpected error string")
}
if err2.TypeId() != INTERNAL_ERROR {
t.Fatal("Unexpected type error")
}
err3 := NewTProtocolExceptionWithType(INVALID_DATA, errors.New("original error"))
err4, ok := PrependError("Prepend: ", err3).(TProtocolException)
if !ok {
t.Fatal("Couldn't cast error TProtocolException")
}
if err4.Error() != "Prepend: original error" {
t.Fatal("Unexpected error string")
}
if err4.TypeId() != INVALID_DATA {
t.Fatal("Unexpected type error")
}
err5 := NewTTransportException(TIMED_OUT, "original error")
err6, ok := PrependError("Prepend: ", err5).(TTransportException)
if !ok {
t.Fatal("Couldn't cast error TTransportException")
}
if err6.Error() != "Prepend: original error" {
t.Fatal("Unexpected error string")
}
if err6.TypeId() != TIMED_OUT {
t.Fatal("Unexpected type error")
}
err7 := errors.New("original error")
err8 := PrependError("Prepend: ", err7)
if err8.Error() != "Prepend: original error" {
t.Fatal("Unexpected error string")
}
}

79
vendor/github.com/apache/thrift/lib/go/thrift/field.go generated vendored
View file

@ -1,79 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Helper class that encapsulates field metadata.
type field struct {
name string
typeId TType
id int
}
func newField(n string, t TType, i int) *field {
return &field{name: n, typeId: t, id: i}
}
func (p *field) Name() string {
if p == nil {
return ""
}
return p.name
}
func (p *field) TypeId() TType {
if p == nil {
return TType(VOID)
}
return p.typeId
}
func (p *field) Id() int {
if p == nil {
return -1
}
return p.id
}
func (p *field) String() string {
if p == nil {
return "<nil>"
}
return "<TField name:'" + p.name + "' type:" + string(p.typeId) + " field-id:" + string(p.id) + ">"
}
var ANONYMOUS_FIELD *field
type fieldSlice []field
func (p fieldSlice) Len() int {
return len(p)
}
func (p fieldSlice) Less(i, j int) bool {
return p[i].Id() < p[j].Id()
}
func (p fieldSlice) Swap(i, j int) {
p[i], p[j] = p[j], p[i]
}
func init() {
ANONYMOUS_FIELD = newField("", STOP, 0)
}

173
vendor/github.com/apache/thrift/lib/go/thrift/framed_transport.go generated vendored
View file

@ -1,173 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bufio"
"bytes"
"context"
"encoding/binary"
"fmt"
"io"
)
const DEFAULT_MAX_LENGTH = 16384000
type TFramedTransport struct {
transport TTransport
buf bytes.Buffer
reader *bufio.Reader
frameSize uint32 //Current remaining size of the frame. if ==0 read next frame header
buffer [4]byte
maxLength uint32
}
type tFramedTransportFactory struct {
factory TTransportFactory
maxLength uint32
}
func NewTFramedTransportFactory(factory TTransportFactory) TTransportFactory {
return &tFramedTransportFactory{factory: factory, maxLength: DEFAULT_MAX_LENGTH}
}
func NewTFramedTransportFactoryMaxLength(factory TTransportFactory, maxLength uint32) TTransportFactory {
return &tFramedTransportFactory{factory: factory, maxLength: maxLength}
}
func (p *tFramedTransportFactory) GetTransport(base TTransport) (TTransport, error) {
tt, err := p.factory.GetTransport(base)
if err != nil {
return nil, err
}
return NewTFramedTransportMaxLength(tt, p.maxLength), nil
}
func NewTFramedTransport(transport TTransport) *TFramedTransport {
return &TFramedTransport{transport: transport, reader: bufio.NewReader(transport), maxLength: DEFAULT_MAX_LENGTH}
}
func NewTFramedTransportMaxLength(transport TTransport, maxLength uint32) *TFramedTransport {
return &TFramedTransport{transport: transport, reader: bufio.NewReader(transport), maxLength: maxLength}
}
func (p *TFramedTransport) Open() error {
return p.transport.Open()
}
func (p *TFramedTransport) IsOpen() bool {
return p.transport.IsOpen()
}
func (p *TFramedTransport) Close() error {
return p.transport.Close()
}
func (p *TFramedTransport) Read(buf []byte) (l int, err error) {
if p.frameSize == 0 {
p.frameSize, err = p.readFrameHeader()
if err != nil {
return
}
}
if p.frameSize < uint32(len(buf)) {
frameSize := p.frameSize
tmp := make([]byte, p.frameSize)
l, err = p.Read(tmp)
copy(buf, tmp)
if err == nil {
err = NewTTransportExceptionFromError(fmt.Errorf("Not enough frame size %d to read %d bytes", frameSize, len(buf)))
return
}
}
got, err := p.reader.Read(buf)
p.frameSize = p.frameSize - uint32(got)
//sanity check
if p.frameSize < 0 {
return 0, NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, "Negative frame size")
}
return got, NewTTransportExceptionFromError(err)
}
func (p *TFramedTransport) ReadByte() (c byte, err error) {
if p.frameSize == 0 {
p.frameSize, err = p.readFrameHeader()
if err != nil {
return
}
}
if p.frameSize < 1 {
return 0, NewTTransportExceptionFromError(fmt.Errorf("Not enough frame size %d to read %d bytes", p.frameSize, 1))
}
c, err = p.reader.ReadByte()
if err == nil {
p.frameSize--
}
return
}
func (p *TFramedTransport) Write(buf []byte) (int, error) {
n, err := p.buf.Write(buf)
return n, NewTTransportExceptionFromError(err)
}
func (p *TFramedTransport) WriteByte(c byte) error {
return p.buf.WriteByte(c)
}
func (p *TFramedTransport) WriteString(s string) (n int, err error) {
return p.buf.WriteString(s)
}
func (p *TFramedTransport) Flush(ctx context.Context) error {
size := p.buf.Len()
buf := p.buffer[:4]
binary.BigEndian.PutUint32(buf, uint32(size))
_, err := p.transport.Write(buf)
if err != nil {
p.buf.Truncate(0)
return NewTTransportExceptionFromError(err)
}
if size > 0 {
if n, err := p.buf.WriteTo(p.transport); err != nil {
print("Error while flushing write buffer of size ", size, " to transport, only wrote ", n, " bytes: ", err.Error(), "\n")
p.buf.Truncate(0)
return NewTTransportExceptionFromError(err)
}
}
err = p.transport.Flush(ctx)
return NewTTransportExceptionFromError(err)
}
func (p *TFramedTransport) readFrameHeader() (uint32, error) {
buf := p.buffer[:4]
if _, err := io.ReadFull(p.reader, buf); err != nil {
return 0, err
}
size := binary.BigEndian.Uint32(buf)
if size < 0 || size > p.maxLength {
return 0, NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, fmt.Sprintf("Incorrect frame size (%d)", size))
}
return size, nil
}
func (p *TFramedTransport) RemainingBytes() (num_bytes uint64) {
return uint64(p.frameSize)
}

29
vendor/github.com/apache/thrift/lib/go/thrift/framed_transport_test.go generated vendored
View file

@ -1,29 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestFramedTransport(t *testing.T) {
trans := NewTFramedTransport(NewTMemoryBuffer())
TransportTest(t, trans, trans)
}

242
vendor/github.com/apache/thrift/lib/go/thrift/http_client.go generated vendored
View file

@ -1,242 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"context"
"io"
"io/ioutil"
"net/http"
"net/url"
"strconv"
)
// Default to using the shared http client. Library users are
// free to change this global client or specify one through
// THttpClientOptions.
var DefaultHttpClient *http.Client = http.DefaultClient
type THttpClient struct {
client *http.Client
response *http.Response
url *url.URL
requestBuffer *bytes.Buffer
header http.Header
nsecConnectTimeout int64
nsecReadTimeout int64
}
type THttpClientTransportFactory struct {
options THttpClientOptions
url string
}
func (p *THttpClientTransportFactory) GetTransport(trans TTransport) (TTransport, error) {
if trans != nil {
t, ok := trans.(*THttpClient)
if ok && t.url != nil {
return NewTHttpClientWithOptions(t.url.String(), p.options)
}
}
return NewTHttpClientWithOptions(p.url, p.options)
}
type THttpClientOptions struct {
// If nil, DefaultHttpClient is used
Client *http.Client
}
func NewTHttpClientTransportFactory(url string) *THttpClientTransportFactory {
return NewTHttpClientTransportFactoryWithOptions(url, THttpClientOptions{})
}
func NewTHttpClientTransportFactoryWithOptions(url string, options THttpClientOptions) *THttpClientTransportFactory {
return &THttpClientTransportFactory{url: url, options: options}
}
func NewTHttpClientWithOptions(urlstr string, options THttpClientOptions) (TTransport, error) {
parsedURL, err := url.Parse(urlstr)
if err != nil {
return nil, err
}
buf := make([]byte, 0, 1024)
client := options.Client
if client == nil {
client = DefaultHttpClient
}
httpHeader := map[string][]string{"Content-Type": {"application/x-thrift"}}
return &THttpClient{client: client, url: parsedURL, requestBuffer: bytes.NewBuffer(buf), header: httpHeader}, nil
}
func NewTHttpClient(urlstr string) (TTransport, error) {
return NewTHttpClientWithOptions(urlstr, THttpClientOptions{})
}
// Set the HTTP Header for this specific Thrift Transport
// It is important that you first assert the TTransport as a THttpClient type
// like so:
//
// httpTrans := trans.(THttpClient)
// httpTrans.SetHeader("User-Agent","Thrift Client 1.0")
func (p *THttpClient) SetHeader(key string, value string) {
p.header.Add(key, value)
}
// Get the HTTP Header represented by the supplied Header Key for this specific Thrift Transport
// It is important that you first assert the TTransport as a THttpClient type
// like so:
//
// httpTrans := trans.(THttpClient)
// hdrValue := httpTrans.GetHeader("User-Agent")
func (p *THttpClient) GetHeader(key string) string {
return p.header.Get(key)
}
// Deletes the HTTP Header given a Header Key for this specific Thrift Transport
// It is important that you first assert the TTransport as a THttpClient type
// like so:
//
// httpTrans := trans.(THttpClient)
// httpTrans.DelHeader("User-Agent")
func (p *THttpClient) DelHeader(key string) {
p.header.Del(key)
}
func (p *THttpClient) Open() error {
// do nothing
return nil
}
func (p *THttpClient) IsOpen() bool {
return p.response != nil || p.requestBuffer != nil
}
func (p *THttpClient) closeResponse() error {
var err error
if p.response != nil && p.response.Body != nil {
// The docs specify that if keepalive is enabled and the response body is not
// read to completion the connection will never be returned to the pool and
// reused. Errors are being ignored here because if the connection is invalid
// and this fails for some reason, the Close() method will do any remaining
// cleanup.
io.Copy(ioutil.Discard, p.response.Body)
err = p.response.Body.Close()
}
p.response = nil
return err
}
func (p *THttpClient) Close() error {
if p.requestBuffer != nil {
p.requestBuffer.Reset()
p.requestBuffer = nil
}
return p.closeResponse()
}
func (p *THttpClient) Read(buf []byte) (int, error) {
if p.response == nil {
return 0, NewTTransportException(NOT_OPEN, "Response buffer is empty, no request.")
}
n, err := p.response.Body.Read(buf)
if n > 0 && (err == nil || err == io.EOF) {
return n, nil
}
return n, NewTTransportExceptionFromError(err)
}
func (p *THttpClient) ReadByte() (c byte, err error) {
return readByte(p.response.Body)
}
func (p *THttpClient) Write(buf []byte) (int, error) {
n, err := p.requestBuffer.Write(buf)
return n, err
}
func (p *THttpClient) WriteByte(c byte) error {
return p.requestBuffer.WriteByte(c)
}
func (p *THttpClient) WriteString(s string) (n int, err error) {
return p.requestBuffer.WriteString(s)
}
func (p *THttpClient) Flush(ctx context.Context) error {
// Close any previous response body to avoid leaking connections.
p.closeResponse()
req, err := http.NewRequest("POST", p.url.String(), p.requestBuffer)
if err != nil {
return NewTTransportExceptionFromError(err)
}
req.Header = p.header
if ctx != nil {
req = req.WithContext(ctx)
}
response, err := p.client.Do(req)
if err != nil {
return NewTTransportExceptionFromError(err)
}
if response.StatusCode != http.StatusOK {
// Close the response to avoid leaking file descriptors. closeResponse does
// more than just call Close(), so temporarily assign it and reuse the logic.
p.response = response
p.closeResponse()
// TODO(pomack) log bad response
return NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, "HTTP Response code: "+strconv.Itoa(response.StatusCode))
}
p.response = response
return nil
}
func (p *THttpClient) RemainingBytes() (num_bytes uint64) {
len := p.response.ContentLength
if len >= 0 {
return uint64(len)
}
const maxSize = ^uint64(0)
return maxSize // the thruth is, we just don't know unless framed is used
}
// Deprecated: Use NewTHttpClientTransportFactory instead.
func NewTHttpPostClientTransportFactory(url string) *THttpClientTransportFactory {
return NewTHttpClientTransportFactoryWithOptions(url, THttpClientOptions{})
}
// Deprecated: Use NewTHttpClientTransportFactoryWithOptions instead.
func NewTHttpPostClientTransportFactoryWithOptions(url string, options THttpClientOptions) *THttpClientTransportFactory {
return NewTHttpClientTransportFactoryWithOptions(url, options)
}
// Deprecated: Use NewTHttpClientWithOptions instead.
func NewTHttpPostClientWithOptions(urlstr string, options THttpClientOptions) (TTransport, error) {
return NewTHttpClientWithOptions(urlstr, options)
}
// Deprecated: Use NewTHttpClient instead.
func NewTHttpPostClient(urlstr string) (TTransport, error) {
return NewTHttpClientWithOptions(urlstr, THttpClientOptions{})
}

106
vendor/github.com/apache/thrift/lib/go/thrift/http_client_test.go generated vendored
View file

@ -1,106 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"net/http"
"testing"
)
func TestHttpClient(t *testing.T) {
l, addr := HttpClientSetupForTest(t)
if l != nil {
defer l.Close()
}
trans, err := NewTHttpPostClient("http://" + addr.String())
if err != nil {
l.Close()
t.Fatalf("Unable to connect to %s: %s", addr.String(), err)
}
TransportTest(t, trans, trans)
}
func TestHttpClientHeaders(t *testing.T) {
l, addr := HttpClientSetupForTest(t)
if l != nil {
defer l.Close()
}
trans, err := NewTHttpPostClient("http://" + addr.String())
if err != nil {
l.Close()
t.Fatalf("Unable to connect to %s: %s", addr.String(), err)
}
TransportHeaderTest(t, trans, trans)
}
func TestHttpCustomClient(t *testing.T) {
l, addr := HttpClientSetupForTest(t)
if l != nil {
defer l.Close()
}
httpTransport := &customHttpTransport{}
trans, err := NewTHttpPostClientWithOptions("http://"+addr.String(), THttpClientOptions{
Client: &http.Client{
Transport: httpTransport,
},
})
if err != nil {
l.Close()
t.Fatalf("Unable to connect to %s: %s", addr.String(), err)
}
TransportHeaderTest(t, trans, trans)
if !httpTransport.hit {
t.Fatalf("Custom client was not used")
}
}
func TestHttpCustomClientPackageScope(t *testing.T) {
l, addr := HttpClientSetupForTest(t)
if l != nil {
defer l.Close()
}
httpTransport := &customHttpTransport{}
DefaultHttpClient = &http.Client{
Transport: httpTransport,
}
trans, err := NewTHttpPostClient("http://" + addr.String())
if err != nil {
l.Close()
t.Fatalf("Unable to connect to %s: %s", addr.String(), err)
}
TransportHeaderTest(t, trans, trans)
if !httpTransport.hit {
t.Fatalf("Custom client was not used")
}
}
type customHttpTransport struct {
hit bool
}
func (c *customHttpTransport) RoundTrip(req *http.Request) (*http.Response, error) {
c.hit = true
return http.DefaultTransport.RoundTrip(req)
}

63
vendor/github.com/apache/thrift/lib/go/thrift/http_transport.go generated vendored
View file

@ -1,63 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"compress/gzip"
"io"
"net/http"
"strings"
)
// NewThriftHandlerFunc is a function that create a ready to use Apache Thrift Handler function
func NewThriftHandlerFunc(processor TProcessor,
inPfactory, outPfactory TProtocolFactory) func(w http.ResponseWriter, r *http.Request) {
return gz(func(w http.ResponseWriter, r *http.Request) {
w.Header().Add("Content-Type", "application/x-thrift")
transport := NewStreamTransport(r.Body, w)
processor.Process(r.Context(), inPfactory.GetProtocol(transport), outPfactory.GetProtocol(transport))
})
}
// gz transparently compresses the HTTP response if the client supports it.
func gz(handler http.HandlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
if !strings.Contains(r.Header.Get("Accept-Encoding"), "gzip") {
handler(w, r)
return
}
w.Header().Set("Content-Encoding", "gzip")
gz := gzip.NewWriter(w)
defer gz.Close()
gzw := gzipResponseWriter{Writer: gz, ResponseWriter: w}
handler(gzw, r)
}
}
type gzipResponseWriter struct {
io.Writer
http.ResponseWriter
}
func (w gzipResponseWriter) Write(b []byte) (int, error) {
return w.Writer.Write(b)
}

214
vendor/github.com/apache/thrift/lib/go/thrift/iostream_transport.go generated vendored
View file

@ -1,214 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bufio"
"context"
"io"
)
// StreamTransport is a Transport made of an io.Reader and/or an io.Writer
type StreamTransport struct {
io.Reader
io.Writer
isReadWriter bool
closed bool
}
type StreamTransportFactory struct {
Reader io.Reader
Writer io.Writer
isReadWriter bool
}
func (p *StreamTransportFactory) GetTransport(trans TTransport) (TTransport, error) {
if trans != nil {
t, ok := trans.(*StreamTransport)
if ok {
if t.isReadWriter {
return NewStreamTransportRW(t.Reader.(io.ReadWriter)), nil
}
if t.Reader != nil && t.Writer != nil {
return NewStreamTransport(t.Reader, t.Writer), nil
}
if t.Reader != nil && t.Writer == nil {
return NewStreamTransportR(t.Reader), nil
}
if t.Reader == nil && t.Writer != nil {
return NewStreamTransportW(t.Writer), nil
}
return &StreamTransport{}, nil
}
}
if p.isReadWriter {
return NewStreamTransportRW(p.Reader.(io.ReadWriter)), nil
}
if p.Reader != nil && p.Writer != nil {
return NewStreamTransport(p.Reader, p.Writer), nil
}
if p.Reader != nil && p.Writer == nil {
return NewStreamTransportR(p.Reader), nil
}
if p.Reader == nil && p.Writer != nil {
return NewStreamTransportW(p.Writer), nil
}
return &StreamTransport{}, nil
}
func NewStreamTransportFactory(reader io.Reader, writer io.Writer, isReadWriter bool) *StreamTransportFactory {
return &StreamTransportFactory{Reader: reader, Writer: writer, isReadWriter: isReadWriter}
}
func NewStreamTransport(r io.Reader, w io.Writer) *StreamTransport {
return &StreamTransport{Reader: bufio.NewReader(r), Writer: bufio.NewWriter(w)}
}
func NewStreamTransportR(r io.Reader) *StreamTransport {
return &StreamTransport{Reader: bufio.NewReader(r)}
}
func NewStreamTransportW(w io.Writer) *StreamTransport {
return &StreamTransport{Writer: bufio.NewWriter(w)}
}
func NewStreamTransportRW(rw io.ReadWriter) *StreamTransport {
bufrw := bufio.NewReadWriter(bufio.NewReader(rw), bufio.NewWriter(rw))
return &StreamTransport{Reader: bufrw, Writer: bufrw, isReadWriter: true}
}
func (p *StreamTransport) IsOpen() bool {
return !p.closed
}
// implicitly opened on creation, can't be reopened once closed
func (p *StreamTransport) Open() error {
if !p.closed {
return NewTTransportException(ALREADY_OPEN, "StreamTransport already open.")
} else {
return NewTTransportException(NOT_OPEN, "cannot reopen StreamTransport.")
}
}
// Closes both the input and output streams.
func (p *StreamTransport) Close() error {
if p.closed {
return NewTTransportException(NOT_OPEN, "StreamTransport already closed.")
}
p.closed = true
closedReader := false
if p.Reader != nil {
c, ok := p.Reader.(io.Closer)
if ok {
e := c.Close()
closedReader = true
if e != nil {
return e
}
}
p.Reader = nil
}
if p.Writer != nil && (!closedReader || !p.isReadWriter) {
c, ok := p.Writer.(io.Closer)
if ok {
e := c.Close()
if e != nil {
return e
}
}
p.Writer = nil
}
return nil
}
// Flushes the underlying output stream if not null.
func (p *StreamTransport) Flush(ctx context.Context) error {
if p.Writer == nil {
return NewTTransportException(NOT_OPEN, "Cannot flush null outputStream")
}
f, ok := p.Writer.(Flusher)
if ok {
err := f.Flush()
if err != nil {
return NewTTransportExceptionFromError(err)
}
}
return nil
}
func (p *StreamTransport) Read(c []byte) (n int, err error) {
n, err = p.Reader.Read(c)
if err != nil {
err = NewTTransportExceptionFromError(err)
}
return
}
func (p *StreamTransport) ReadByte() (c byte, err error) {
f, ok := p.Reader.(io.ByteReader)
if ok {
c, err = f.ReadByte()
} else {
c, err = readByte(p.Reader)
}
if err != nil {
err = NewTTransportExceptionFromError(err)
}
return
}
func (p *StreamTransport) Write(c []byte) (n int, err error) {
n, err = p.Writer.Write(c)
if err != nil {
err = NewTTransportExceptionFromError(err)
}
return
}
func (p *StreamTransport) WriteByte(c byte) (err error) {
f, ok := p.Writer.(io.ByteWriter)
if ok {
err = f.WriteByte(c)
} else {
err = writeByte(p.Writer, c)
}
if err != nil {
err = NewTTransportExceptionFromError(err)
}
return
}
func (p *StreamTransport) WriteString(s string) (n int, err error) {
f, ok := p.Writer.(stringWriter)
if ok {
n, err = f.WriteString(s)
} else {
n, err = p.Writer.Write([]byte(s))
}
if err != nil {
err = NewTTransportExceptionFromError(err)
}
return
}
func (p *StreamTransport) RemainingBytes() (num_bytes uint64) {
const maxSize = ^uint64(0)
return maxSize // the thruth is, we just don't know unless framed is used
}

52
vendor/github.com/apache/thrift/lib/go/thrift/iostream_transport_test.go generated vendored
View file

@ -1,52 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"testing"
)
func TestStreamTransport(t *testing.T) {
trans := NewStreamTransportRW(bytes.NewBuffer(make([]byte, 0, 1024)))
TransportTest(t, trans, trans)
}
func TestStreamTransportOpenClose(t *testing.T) {
trans := NewStreamTransportRW(bytes.NewBuffer(make([]byte, 0, 1024)))
if !trans.IsOpen() {
t.Fatal("StreamTransport should be already open")
}
if trans.Open() == nil {
t.Fatal("StreamTransport should return error when open twice")
}
if trans.Close() != nil {
t.Fatal("StreamTransport should not return error when closing open transport")
}
if trans.IsOpen() {
t.Fatal("StreamTransport should not be open after close")
}
if trans.Close() == nil {
t.Fatal("StreamTransport should return error when closing a non open transport")
}
if trans.Open() == nil {
t.Fatal("StreamTransport should not be able to reopen")
}
}

584
vendor/github.com/apache/thrift/lib/go/thrift/json_protocol.go generated vendored
View file

@ -1,584 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"encoding/base64"
"fmt"
)
const (
THRIFT_JSON_PROTOCOL_VERSION = 1
)
// for references to _ParseContext see tsimplejson_protocol.go
// JSON protocol implementation for thrift.
//
// This protocol produces/consumes a simple output format
// suitable for parsing by scripting languages. It should not be
// confused with the full-featured TJSONProtocol.
//
type TJSONProtocol struct {
*TSimpleJSONProtocol
}
// Constructor
func NewTJSONProtocol(t TTransport) *TJSONProtocol {
v := &TJSONProtocol{TSimpleJSONProtocol: NewTSimpleJSONProtocol(t)}
v.parseContextStack = append(v.parseContextStack, int(_CONTEXT_IN_TOPLEVEL))
v.dumpContext = append(v.dumpContext, int(_CONTEXT_IN_TOPLEVEL))
return v
}
// Factory
type TJSONProtocolFactory struct{}
func (p *TJSONProtocolFactory) GetProtocol(trans TTransport) TProtocol {
return NewTJSONProtocol(trans)
}
func NewTJSONProtocolFactory() *TJSONProtocolFactory {
return &TJSONProtocolFactory{}
}
func (p *TJSONProtocol) WriteMessageBegin(name string, typeId TMessageType, seqId int32) error {
p.resetContextStack() // THRIFT-3735
if e := p.OutputListBegin(); e != nil {
return e
}
if e := p.WriteI32(THRIFT_JSON_PROTOCOL_VERSION); e != nil {
return e
}
if e := p.WriteString(name); e != nil {
return e
}
if e := p.WriteByte(int8(typeId)); e != nil {
return e
}
if e := p.WriteI32(seqId); e != nil {
return e
}
return nil
}
func (p *TJSONProtocol) WriteMessageEnd() error {
return p.OutputListEnd()
}
func (p *TJSONProtocol) WriteStructBegin(name string) error {
if e := p.OutputObjectBegin(); e != nil {
return e
}
return nil
}
func (p *TJSONProtocol) WriteStructEnd() error {
return p.OutputObjectEnd()
}
func (p *TJSONProtocol) WriteFieldBegin(name string, typeId TType, id int16) error {
if e := p.WriteI16(id); e != nil {
return e
}
if e := p.OutputObjectBegin(); e != nil {
return e
}
s, e1 := p.TypeIdToString(typeId)
if e1 != nil {
return e1
}
if e := p.WriteString(s); e != nil {
return e
}
return nil
}
func (p *TJSONProtocol) WriteFieldEnd() error {
return p.OutputObjectEnd()
}
func (p *TJSONProtocol) WriteFieldStop() error { return nil }
func (p *TJSONProtocol) WriteMapBegin(keyType TType, valueType TType, size int) error {
if e := p.OutputListBegin(); e != nil {
return e
}
s, e1 := p.TypeIdToString(keyType)
if e1 != nil {
return e1
}
if e := p.WriteString(s); e != nil {
return e
}
s, e1 = p.TypeIdToString(valueType)
if e1 != nil {
return e1
}
if e := p.WriteString(s); e != nil {
return e
}
if e := p.WriteI64(int64(size)); e != nil {
return e
}
return p.OutputObjectBegin()
}
func (p *TJSONProtocol) WriteMapEnd() error {
if e := p.OutputObjectEnd(); e != nil {
return e
}
return p.OutputListEnd()
}
func (p *TJSONProtocol) WriteListBegin(elemType TType, size int) error {
return p.OutputElemListBegin(elemType, size)
}
func (p *TJSONProtocol) WriteListEnd() error {
return p.OutputListEnd()
}
func (p *TJSONProtocol) WriteSetBegin(elemType TType, size int) error {
return p.OutputElemListBegin(elemType, size)
}
func (p *TJSONProtocol) WriteSetEnd() error {
return p.OutputListEnd()
}
func (p *TJSONProtocol) WriteBool(b bool) error {
if b {
return p.WriteI32(1)
}
return p.WriteI32(0)
}
func (p *TJSONProtocol) WriteByte(b int8) error {
return p.WriteI32(int32(b))
}
func (p *TJSONProtocol) WriteI16(v int16) error {
return p.WriteI32(int32(v))
}
func (p *TJSONProtocol) WriteI32(v int32) error {
return p.OutputI64(int64(v))
}
func (p *TJSONProtocol) WriteI64(v int64) error {
return p.OutputI64(int64(v))
}
func (p *TJSONProtocol) WriteDouble(v float64) error {
return p.OutputF64(v)
}
func (p *TJSONProtocol) WriteString(v string) error {
return p.OutputString(v)
}
func (p *TJSONProtocol) WriteBinary(v []byte) error {
// JSON library only takes in a string,
// not an arbitrary byte array, to ensure bytes are transmitted
// efficiently we must convert this into a valid JSON string
// therefore we use base64 encoding to avoid excessive escaping/quoting
if e := p.OutputPreValue(); e != nil {
return e
}
if _, e := p.write(JSON_QUOTE_BYTES); e != nil {
return NewTProtocolException(e)
}
writer := base64.NewEncoder(base64.StdEncoding, p.writer)
if _, e := writer.Write(v); e != nil {
p.writer.Reset(p.trans) // THRIFT-3735
return NewTProtocolException(e)
}
if e := writer.Close(); e != nil {
return NewTProtocolException(e)
}
if _, e := p.write(JSON_QUOTE_BYTES); e != nil {
return NewTProtocolException(e)
}
return p.OutputPostValue()
}
// Reading methods.
func (p *TJSONProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqId int32, err error) {
p.resetContextStack() // THRIFT-3735
if isNull, err := p.ParseListBegin(); isNull || err != nil {
return name, typeId, seqId, err
}
version, err := p.ReadI32()
if err != nil {
return name, typeId, seqId, err
}
if version != THRIFT_JSON_PROTOCOL_VERSION {
e := fmt.Errorf("Unknown Protocol version %d, expected version %d", version, THRIFT_JSON_PROTOCOL_VERSION)
return name, typeId, seqId, NewTProtocolExceptionWithType(INVALID_DATA, e)
}
if name, err = p.ReadString(); err != nil {
return name, typeId, seqId, err
}
bTypeId, err := p.ReadByte()
typeId = TMessageType(bTypeId)
if err != nil {
return name, typeId, seqId, err
}
if seqId, err = p.ReadI32(); err != nil {
return name, typeId, seqId, err
}
return name, typeId, seqId, nil
}
func (p *TJSONProtocol) ReadMessageEnd() error {
err := p.ParseListEnd()
return err
}
func (p *TJSONProtocol) ReadStructBegin() (name string, err error) {
_, err = p.ParseObjectStart()
return "", err
}
func (p *TJSONProtocol) ReadStructEnd() error {
return p.ParseObjectEnd()
}
func (p *TJSONProtocol) ReadFieldBegin() (string, TType, int16, error) {
b, _ := p.reader.Peek(1)
if len(b) < 1 || b[0] == JSON_RBRACE[0] || b[0] == JSON_RBRACKET[0] {
return "", STOP, -1, nil
}
fieldId, err := p.ReadI16()
if err != nil {
return "", STOP, fieldId, err
}
if _, err = p.ParseObjectStart(); err != nil {
return "", STOP, fieldId, err
}
sType, err := p.ReadString()
if err != nil {
return "", STOP, fieldId, err
}
fType, err := p.StringToTypeId(sType)
return "", fType, fieldId, err
}
func (p *TJSONProtocol) ReadFieldEnd() error {
return p.ParseObjectEnd()
}
func (p *TJSONProtocol) ReadMapBegin() (keyType TType, valueType TType, size int, e error) {
if isNull, e := p.ParseListBegin(); isNull || e != nil {
return VOID, VOID, 0, e
}
// read keyType
sKeyType, e := p.ReadString()
if e != nil {
return keyType, valueType, size, e
}
keyType, e = p.StringToTypeId(sKeyType)
if e != nil {
return keyType, valueType, size, e
}
// read valueType
sValueType, e := p.ReadString()
if e != nil {
return keyType, valueType, size, e
}
valueType, e = p.StringToTypeId(sValueType)
if e != nil {
return keyType, valueType, size, e
}
// read size
iSize, e := p.ReadI64()
if e != nil {
return keyType, valueType, size, e
}
size = int(iSize)
_, e = p.ParseObjectStart()
return keyType, valueType, size, e
}
func (p *TJSONProtocol) ReadMapEnd() error {
e := p.ParseObjectEnd()
if e != nil {
return e
}
return p.ParseListEnd()
}
func (p *TJSONProtocol) ReadListBegin() (elemType TType, size int, e error) {
return p.ParseElemListBegin()
}
func (p *TJSONProtocol) ReadListEnd() error {
return p.ParseListEnd()
}
func (p *TJSONProtocol) ReadSetBegin() (elemType TType, size int, e error) {
return p.ParseElemListBegin()
}
func (p *TJSONProtocol) ReadSetEnd() error {
return p.ParseListEnd()
}
func (p *TJSONProtocol) ReadBool() (bool, error) {
value, err := p.ReadI32()
return (value != 0), err
}
func (p *TJSONProtocol) ReadByte() (int8, error) {
v, err := p.ReadI64()
return int8(v), err
}
func (p *TJSONProtocol) ReadI16() (int16, error) {
v, err := p.ReadI64()
return int16(v), err
}
func (p *TJSONProtocol) ReadI32() (int32, error) {
v, err := p.ReadI64()
return int32(v), err
}
func (p *TJSONProtocol) ReadI64() (int64, error) {
v, _, err := p.ParseI64()
return v, err
}
func (p *TJSONProtocol) ReadDouble() (float64, error) {
v, _, err := p.ParseF64()
return v, err
}
func (p *TJSONProtocol) ReadString() (string, error) {
var v string
if err := p.ParsePreValue(); err != nil {
return v, err
}
f, _ := p.reader.Peek(1)
if len(f) > 0 && f[0] == JSON_QUOTE {
p.reader.ReadByte()
value, err := p.ParseStringBody()
v = value
if err != nil {
return v, err
}
} else if len(f) > 0 && f[0] == JSON_NULL[0] {
b := make([]byte, len(JSON_NULL))
_, err := p.reader.Read(b)
if err != nil {
return v, NewTProtocolException(err)
}
if string(b) != string(JSON_NULL) {
e := fmt.Errorf("Expected a JSON string, found unquoted data started with %s", string(b))
return v, NewTProtocolExceptionWithType(INVALID_DATA, e)
}
} else {
e := fmt.Errorf("Expected a JSON string, found unquoted data started with %s", string(f))
return v, NewTProtocolExceptionWithType(INVALID_DATA, e)
}
return v, p.ParsePostValue()
}
func (p *TJSONProtocol) ReadBinary() ([]byte, error) {
var v []byte
if err := p.ParsePreValue(); err != nil {
return nil, err
}
f, _ := p.reader.Peek(1)
if len(f) > 0 && f[0] == JSON_QUOTE {
p.reader.ReadByte()
value, err := p.ParseBase64EncodedBody()
v = value
if err != nil {
return v, err
}
} else if len(f) > 0 && f[0] == JSON_NULL[0] {
b := make([]byte, len(JSON_NULL))
_, err := p.reader.Read(b)
if err != nil {
return v, NewTProtocolException(err)
}
if string(b) != string(JSON_NULL) {
e := fmt.Errorf("Expected a JSON string, found unquoted data started with %s", string(b))
return v, NewTProtocolExceptionWithType(INVALID_DATA, e)
}
} else {
e := fmt.Errorf("Expected a JSON string, found unquoted data started with %s", string(f))
return v, NewTProtocolExceptionWithType(INVALID_DATA, e)
}
return v, p.ParsePostValue()
}
func (p *TJSONProtocol) Flush(ctx context.Context) (err error) {
err = p.writer.Flush()
if err == nil {
err = p.trans.Flush(ctx)
}
return NewTProtocolException(err)
}
func (p *TJSONProtocol) Skip(fieldType TType) (err error) {
return SkipDefaultDepth(p, fieldType)
}
func (p *TJSONProtocol) Transport() TTransport {
return p.trans
}
func (p *TJSONProtocol) OutputElemListBegin(elemType TType, size int) error {
if e := p.OutputListBegin(); e != nil {
return e
}
s, e1 := p.TypeIdToString(elemType)
if e1 != nil {
return e1
}
if e := p.WriteString(s); e != nil {
return e
}
if e := p.WriteI64(int64(size)); e != nil {
return e
}
return nil
}
func (p *TJSONProtocol) ParseElemListBegin() (elemType TType, size int, e error) {
if isNull, e := p.ParseListBegin(); isNull || e != nil {
return VOID, 0, e
}
sElemType, err := p.ReadString()
if err != nil {
return VOID, size, err
}
elemType, err = p.StringToTypeId(sElemType)
if err != nil {
return elemType, size, err
}
nSize, err2 := p.ReadI64()
size = int(nSize)
return elemType, size, err2
}
func (p *TJSONProtocol) readElemListBegin() (elemType TType, size int, e error) {
if isNull, e := p.ParseListBegin(); isNull || e != nil {
return VOID, 0, e
}
sElemType, err := p.ReadString()
if err != nil {
return VOID, size, err
}
elemType, err = p.StringToTypeId(sElemType)
if err != nil {
return elemType, size, err
}
nSize, err2 := p.ReadI64()
size = int(nSize)
return elemType, size, err2
}
func (p *TJSONProtocol) writeElemListBegin(elemType TType, size int) error {
if e := p.OutputListBegin(); e != nil {
return e
}
s, e1 := p.TypeIdToString(elemType)
if e1 != nil {
return e1
}
if e := p.OutputString(s); e != nil {
return e
}
if e := p.OutputI64(int64(size)); e != nil {
return e
}
return nil
}
func (p *TJSONProtocol) TypeIdToString(fieldType TType) (string, error) {
switch byte(fieldType) {
case BOOL:
return "tf", nil
case BYTE:
return "i8", nil
case I16:
return "i16", nil
case I32:
return "i32", nil
case I64:
return "i64", nil
case DOUBLE:
return "dbl", nil
case STRING:
return "str", nil
case STRUCT:
return "rec", nil
case MAP:
return "map", nil
case SET:
return "set", nil
case LIST:
return "lst", nil
}
e := fmt.Errorf("Unknown fieldType: %d", int(fieldType))
return "", NewTProtocolExceptionWithType(INVALID_DATA, e)
}
func (p *TJSONProtocol) StringToTypeId(fieldType string) (TType, error) {
switch fieldType {
case "tf":
return TType(BOOL), nil
case "i8":
return TType(BYTE), nil
case "i16":
return TType(I16), nil
case "i32":
return TType(I32), nil
case "i64":
return TType(I64), nil
case "dbl":
return TType(DOUBLE), nil
case "str":
return TType(STRING), nil
case "rec":
return TType(STRUCT), nil
case "map":
return TType(MAP), nil
case "set":
return TType(SET), nil
case "lst":
return TType(LIST), nil
}
e := fmt.Errorf("Unknown type identifier: %s", fieldType)
return TType(STOP), NewTProtocolExceptionWithType(INVALID_DATA, e)
}

650
vendor/github.com/apache/thrift/lib/go/thrift/json_protocol_test.go generated vendored
View file

@ -1,650 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"encoding/base64"
"encoding/json"
"fmt"
"math"
"strconv"
"testing"
)
func TestWriteJSONProtocolBool(t *testing.T) {
thetype := "boolean"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range BOOL_VALUES {
if e := p.WriteBool(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
expected := ""
if value {
expected = "1"
} else {
expected = "0"
}
if s != expected {
t.Fatalf("Bad value for %s %v: %s expected", thetype, value, s)
}
v := -1
if err := json.Unmarshal([]byte(s), &v); err != nil || (v != 0) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolBool(t *testing.T) {
thetype := "boolean"
for _, value := range BOOL_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
if value {
trans.Write([]byte{'1'}) // not JSON_TRUE
} else {
trans.Write([]byte{'0'}) // not JSON_FALSE
}
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadBool()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
vv := -1
if err := json.Unmarshal([]byte(s), &vv); err != nil || (vv != 0) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, vv)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolByte(t *testing.T) {
thetype := "byte"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range BYTE_VALUES {
if e := p.WriteByte(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int8(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolByte(t *testing.T) {
thetype := "byte"
for _, value := range BYTE_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadByte()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolI16(t *testing.T) {
thetype := "int16"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range INT16_VALUES {
if e := p.WriteI16(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int16(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolI16(t *testing.T) {
thetype := "int16"
for _, value := range INT16_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadI16()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolI32(t *testing.T) {
thetype := "int32"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range INT32_VALUES {
if e := p.WriteI32(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int32(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolI32(t *testing.T) {
thetype := "int32"
for _, value := range INT32_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadI32()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolI64(t *testing.T) {
thetype := "int64"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range INT64_VALUES {
if e := p.WriteI64(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolI64(t *testing.T) {
thetype := "int64"
for _, value := range INT64_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(strconv.FormatInt(value, 10))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadI64()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolDouble(t *testing.T) {
thetype := "double"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if math.IsInf(value, 1) {
if s != jsonQuote(JSON_INFINITY) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_INFINITY))
}
} else if math.IsInf(value, -1) {
if s != jsonQuote(JSON_NEGATIVE_INFINITY) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_NEGATIVE_INFINITY))
}
} else if math.IsNaN(value) {
if s != jsonQuote(JSON_NAN) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_NAN))
}
} else {
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := float64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolDouble(t *testing.T) {
thetype := "double"
for _, value := range DOUBLE_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
n := NewNumericFromDouble(value)
trans.WriteString(n.String())
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadDouble()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if math.IsInf(value, 1) {
if !math.IsInf(v, 1) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else if math.IsInf(value, -1) {
if !math.IsInf(v, -1) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else if math.IsNaN(value) {
if !math.IsNaN(v) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else {
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolString(t *testing.T) {
thetype := "string"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
for _, value := range STRING_VALUES {
if e := p.WriteString(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s[0] != '"' || s[len(s)-1] != '"' {
t.Fatalf("Bad value for %s '%v', wrote '%v', expected: %v", thetype, value, s, fmt.Sprint("\"", value, "\""))
}
v := new(string)
if err := json.Unmarshal([]byte(s), v); err != nil || *v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v)
}
trans.Reset()
}
trans.Close()
}
func TestReadJSONProtocolString(t *testing.T) {
thetype := "string"
for _, value := range STRING_VALUES {
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(jsonQuote(value))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadString()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
v1 := new(string)
if err := json.Unmarshal([]byte(s), v1); err != nil || *v1 != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v1)
}
trans.Reset()
trans.Close()
}
}
func TestWriteJSONProtocolBinary(t *testing.T) {
thetype := "binary"
value := protocol_bdata
b64value := make([]byte, base64.StdEncoding.EncodedLen(len(protocol_bdata)))
base64.StdEncoding.Encode(b64value, value)
b64String := string(b64value)
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
if e := p.WriteBinary(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
expectedString := fmt.Sprint("\"", b64String, "\"")
if s != expectedString {
t.Fatalf("Bad value for %s %v\n wrote: \"%v\"\nexpected: \"%v\"", thetype, value, s, expectedString)
}
v1, err := p.ReadBinary()
if err != nil {
t.Fatalf("Unable to read binary: %s", err.Error())
}
if len(v1) != len(value) {
t.Fatalf("Invalid value for binary\nexpected: \"%v\"\n read: \"%v\"", value, v1)
}
for k, v := range value {
if v1[k] != v {
t.Fatalf("Invalid value for binary at %v\nexpected: \"%v\"\n read: \"%v\"", k, v, v1[k])
}
}
trans.Close()
}
func TestReadJSONProtocolBinary(t *testing.T) {
thetype := "binary"
value := protocol_bdata
b64value := make([]byte, base64.StdEncoding.EncodedLen(len(protocol_bdata)))
base64.StdEncoding.Encode(b64value, value)
b64String := string(b64value)
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
trans.WriteString(jsonQuote(b64String))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadBinary()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if len(v) != len(value) {
t.Fatalf("Bad value for %s value length %v, wrote: %v, received length: %v", thetype, len(value), s, len(v))
}
for i := 0; i < len(v); i++ {
if v[i] != value[i] {
t.Fatalf("Bad value for %s at index %d value %v, wrote: %v, received: %v", thetype, i, value[i], s, v[i])
}
}
v1 := new(string)
if err := json.Unmarshal([]byte(s), v1); err != nil || *v1 != b64String {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v1)
}
trans.Reset()
trans.Close()
}
func TestWriteJSONProtocolList(t *testing.T) {
thetype := "list"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
p.WriteListBegin(TType(DOUBLE), len(DOUBLE_VALUES))
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteListEnd()
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
str1 := new([]interface{})
err := json.Unmarshal([]byte(str), str1)
if err != nil {
t.Fatalf("Unable to decode %s, wrote: %s", thetype, str)
}
l := *str1
if len(l) < 2 {
t.Fatalf("List must be at least of length two to include metadata")
}
if l[0] != "dbl" {
t.Fatal("Invalid type for list, expected: ", STRING, ", but was: ", l[0])
}
if int(l[1].(float64)) != len(DOUBLE_VALUES) {
t.Fatal("Invalid length for list, expected: ", len(DOUBLE_VALUES), ", but was: ", l[1])
}
for k, value := range DOUBLE_VALUES {
s := l[k+2]
if math.IsInf(value, 1) {
if s.(string) != JSON_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_INFINITY), str)
}
} else if math.IsInf(value, 0) {
if s.(string) != JSON_NEGATIVE_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY), str)
}
} else if math.IsNaN(value) {
if s.(string) != JSON_NAN {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NAN), str)
}
} else {
if s.(float64) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s'", thetype, value, s)
}
}
trans.Reset()
}
trans.Close()
}
func TestWriteJSONProtocolSet(t *testing.T) {
thetype := "set"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
p.WriteSetBegin(TType(DOUBLE), len(DOUBLE_VALUES))
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteSetEnd()
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
str1 := new([]interface{})
err := json.Unmarshal([]byte(str), str1)
if err != nil {
t.Fatalf("Unable to decode %s, wrote: %s", thetype, str)
}
l := *str1
if len(l) < 2 {
t.Fatalf("Set must be at least of length two to include metadata")
}
if l[0] != "dbl" {
t.Fatal("Invalid type for set, expected: ", DOUBLE, ", but was: ", l[0])
}
if int(l[1].(float64)) != len(DOUBLE_VALUES) {
t.Fatal("Invalid length for set, expected: ", len(DOUBLE_VALUES), ", but was: ", l[1])
}
for k, value := range DOUBLE_VALUES {
s := l[k+2]
if math.IsInf(value, 1) {
if s.(string) != JSON_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_INFINITY), str)
}
} else if math.IsInf(value, 0) {
if s.(string) != JSON_NEGATIVE_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY), str)
}
} else if math.IsNaN(value) {
if s.(string) != JSON_NAN {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NAN), str)
}
} else {
if s.(float64) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s'", thetype, value, s)
}
}
trans.Reset()
}
trans.Close()
}
func TestWriteJSONProtocolMap(t *testing.T) {
thetype := "map"
trans := NewTMemoryBuffer()
p := NewTJSONProtocol(trans)
p.WriteMapBegin(TType(I32), TType(DOUBLE), len(DOUBLE_VALUES))
for k, value := range DOUBLE_VALUES {
if e := p.WriteI32(int32(k)); e != nil {
t.Fatalf("Unable to write %s key int32 value %v due to error: %s", thetype, k, e.Error())
}
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value float64 value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteMapEnd()
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
if str[0] != '[' || str[len(str)-1] != ']' {
t.Fatalf("Bad value for %s, wrote: %v, in go: %v", thetype, str, DOUBLE_VALUES)
}
expectedKeyType, expectedValueType, expectedSize, err := p.ReadMapBegin()
if err != nil {
t.Fatalf("Error while reading map begin: %s", err.Error())
}
if expectedKeyType != I32 {
t.Fatal("Expected map key type ", I32, ", but was ", expectedKeyType)
}
if expectedValueType != DOUBLE {
t.Fatal("Expected map value type ", DOUBLE, ", but was ", expectedValueType)
}
if expectedSize != len(DOUBLE_VALUES) {
t.Fatal("Expected map size of ", len(DOUBLE_VALUES), ", but was ", expectedSize)
}
for k, value := range DOUBLE_VALUES {
ik, err := p.ReadI32()
if err != nil {
t.Fatalf("Bad key for %s index %v, wrote: %v, expected: %v, error: %s", thetype, k, ik, string(k), err.Error())
}
if int(ik) != k {
t.Fatalf("Bad key for %s index %v, wrote: %v, expected: %v", thetype, k, ik, k)
}
dv, err := p.ReadDouble()
if err != nil {
t.Fatalf("Bad value for %s index %v, wrote: %v, expected: %v, error: %s", thetype, k, dv, value, err.Error())
}
s := strconv.FormatFloat(dv, 'g', 10, 64)
if math.IsInf(value, 1) {
if !math.IsInf(dv, 1) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_INFINITY))
}
} else if math.IsInf(value, 0) {
if !math.IsInf(dv, 0) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY))
}
} else if math.IsNaN(value) {
if !math.IsNaN(dv) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_NAN))
}
} else {
expected := strconv.FormatFloat(value, 'g', 10, 64)
if s != expected {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected %v", thetype, k, value, s, expected)
}
v := float64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
}
err = p.ReadMapEnd()
if err != nil {
t.Fatalf("Error while reading map end: %s", err.Error())
}
trans.Close()
}

540
vendor/github.com/apache/thrift/lib/go/thrift/lowlevel_benchmarks_test.go generated vendored
View file

@ -1,540 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"testing"
)
var binaryProtoF = NewTBinaryProtocolFactoryDefault()
var compactProtoF = NewTCompactProtocolFactory()
var buf = bytes.NewBuffer(make([]byte, 0, 1024))
var tfv = []TTransportFactory{
NewTMemoryBufferTransportFactory(1024),
NewStreamTransportFactory(buf, buf, true),
NewTFramedTransportFactory(NewTMemoryBufferTransportFactory(1024)),
}
func BenchmarkBinaryBool_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkBinaryByte_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkBinaryI16_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkBinaryI32_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkBinaryI64_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkBinaryDouble_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkBinaryString_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkBinaryBinary_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}
func BenchmarkBinaryBool_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkBinaryByte_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkBinaryI16_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkBinaryI32_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkBinaryI64_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkBinaryDouble_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkBinaryString_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkBinaryBinary_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}
func BenchmarkBinaryBool_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkBinaryByte_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkBinaryI16_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkBinaryI32_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkBinaryI64_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkBinaryDouble_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkBinaryString_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkBinaryBinary_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := binaryProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}
func BenchmarkCompactBool_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkCompactByte_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkCompactI16_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkCompactI32_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkCompactI64_0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkCompactDouble0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkCompactString0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkCompactBinary0(b *testing.B) {
trans, err := tfv[0].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}
func BenchmarkCompactBool_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkCompactByte_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkCompactI16_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkCompactI32_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkCompactI64_1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkCompactDouble1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkCompactString1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkCompactBinary1(b *testing.B) {
trans, err := tfv[1].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}
func BenchmarkCompactBool_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBool(b, p, trans)
}
}
func BenchmarkCompactByte_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteByte(b, p, trans)
}
}
func BenchmarkCompactI16_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI16(b, p, trans)
}
}
func BenchmarkCompactI32_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI32(b, p, trans)
}
}
func BenchmarkCompactI64_2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteI64(b, p, trans)
}
}
func BenchmarkCompactDouble2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteDouble(b, p, trans)
}
}
func BenchmarkCompactString2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteString(b, p, trans)
}
}
func BenchmarkCompactBinary2(b *testing.B) {
trans, err := tfv[2].GetTransport(nil)
if err != nil {
b.Fatal(err)
}
p := compactProtoF.GetProtocol(trans)
for i := 0; i < b.N; i++ {
ReadWriteBinary(b, p, trans)
}
}

80
vendor/github.com/apache/thrift/lib/go/thrift/memory_buffer.go generated vendored
View file

@ -1,80 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"context"
)
// Memory buffer-based implementation of the TTransport interface.
type TMemoryBuffer struct {
*bytes.Buffer
size int
}
type TMemoryBufferTransportFactory struct {
size int
}
func (p *TMemoryBufferTransportFactory) GetTransport(trans TTransport) (TTransport, error) {
if trans != nil {
t, ok := trans.(*TMemoryBuffer)
if ok && t.size > 0 {
return NewTMemoryBufferLen(t.size), nil
}
}
return NewTMemoryBufferLen(p.size), nil
}
func NewTMemoryBufferTransportFactory(size int) *TMemoryBufferTransportFactory {
return &TMemoryBufferTransportFactory{size: size}
}
func NewTMemoryBuffer() *TMemoryBuffer {
return &TMemoryBuffer{Buffer: &bytes.Buffer{}, size: 0}
}
func NewTMemoryBufferLen(size int) *TMemoryBuffer {
buf := make([]byte, 0, size)
return &TMemoryBuffer{Buffer: bytes.NewBuffer(buf), size: size}
}
func (p *TMemoryBuffer) IsOpen() bool {
return true
}
func (p *TMemoryBuffer) Open() error {
return nil
}
func (p *TMemoryBuffer) Close() error {
p.Buffer.Reset()
return nil
}
// Flushing a memory buffer is a no-op
func (p *TMemoryBuffer) Flush(ctx context.Context) error {
return nil
}
func (p *TMemoryBuffer) RemainingBytes() (num_bytes uint64) {
return uint64(p.Buffer.Len())
}

29
vendor/github.com/apache/thrift/lib/go/thrift/memory_buffer_test.go generated vendored
View file

@ -1,29 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestMemoryBuffer(t *testing.T) {
trans := NewTMemoryBufferLen(1024)
TransportTest(t, trans, trans)
}

31
vendor/github.com/apache/thrift/lib/go/thrift/messagetype.go generated vendored
View file

@ -1,31 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Message type constants in the Thrift protocol.
type TMessageType int32
const (
INVALID_TMESSAGE_TYPE TMessageType = 0
CALL TMessageType = 1
REPLY TMessageType = 2
EXCEPTION TMessageType = 3
ONEWAY TMessageType = 4
)

170
vendor/github.com/apache/thrift/lib/go/thrift/multiplexed_protocol.go generated vendored
View file

@ -1,170 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"fmt"
"strings"
)
/*
TMultiplexedProtocol is a protocol-independent concrete decorator
that allows a Thrift client to communicate with a multiplexing Thrift server,
by prepending the service name to the function name during function calls.
NOTE: THIS IS NOT USED BY SERVERS. On the server, use TMultiplexedProcessor to handle request
from a multiplexing client.
This example uses a single socket transport to invoke two services:
socket := thrift.NewTSocketFromAddrTimeout(addr, TIMEOUT)
transport := thrift.NewTFramedTransport(socket)
protocol := thrift.NewTBinaryProtocolTransport(transport)
mp := thrift.NewTMultiplexedProtocol(protocol, "Calculator")
service := Calculator.NewCalculatorClient(mp)
mp2 := thrift.NewTMultiplexedProtocol(protocol, "WeatherReport")
service2 := WeatherReport.NewWeatherReportClient(mp2)
err := transport.Open()
if err != nil {
t.Fatal("Unable to open client socket", err)
}
fmt.Println(service.Add(2,2))
fmt.Println(service2.GetTemperature())
*/
type TMultiplexedProtocol struct {
TProtocol
serviceName string
}
const MULTIPLEXED_SEPARATOR = ":"
func NewTMultiplexedProtocol(protocol TProtocol, serviceName string) *TMultiplexedProtocol {
return &TMultiplexedProtocol{
TProtocol: protocol,
serviceName: serviceName,
}
}
func (t *TMultiplexedProtocol) WriteMessageBegin(name string, typeId TMessageType, seqid int32) error {
if typeId == CALL || typeId == ONEWAY {
return t.TProtocol.WriteMessageBegin(t.serviceName+MULTIPLEXED_SEPARATOR+name, typeId, seqid)
} else {
return t.TProtocol.WriteMessageBegin(name, typeId, seqid)
}
}
/*
TMultiplexedProcessor is a TProcessor allowing
a single TServer to provide multiple services.
To do so, you instantiate the processor and then register additional
processors with it, as shown in the following example:
var processor = thrift.NewTMultiplexedProcessor()
firstProcessor :=
processor.RegisterProcessor("FirstService", firstProcessor)
processor.registerProcessor(
"Calculator",
Calculator.NewCalculatorProcessor(&CalculatorHandler{}),
)
processor.registerProcessor(
"WeatherReport",
WeatherReport.NewWeatherReportProcessor(&WeatherReportHandler{}),
)
serverTransport, err := thrift.NewTServerSocketTimeout(addr, TIMEOUT)
if err != nil {
t.Fatal("Unable to create server socket", err)
}
server := thrift.NewTSimpleServer2(processor, serverTransport)
server.Serve();
*/
type TMultiplexedProcessor struct {
serviceProcessorMap map[string]TProcessor
DefaultProcessor TProcessor
}
func NewTMultiplexedProcessor() *TMultiplexedProcessor {
return &TMultiplexedProcessor{
serviceProcessorMap: make(map[string]TProcessor),
}
}
func (t *TMultiplexedProcessor) RegisterDefault(processor TProcessor) {
t.DefaultProcessor = processor
}
func (t *TMultiplexedProcessor) RegisterProcessor(name string, processor TProcessor) {
if t.serviceProcessorMap == nil {
t.serviceProcessorMap = make(map[string]TProcessor)
}
t.serviceProcessorMap[name] = processor
}
func (t *TMultiplexedProcessor) Process(ctx context.Context, in, out TProtocol) (bool, TException) {
name, typeId, seqid, err := in.ReadMessageBegin()
if err != nil {
return false, err
}
if typeId != CALL && typeId != ONEWAY {
return false, fmt.Errorf("Unexpected message type %v", typeId)
}
//extract the service name
v := strings.SplitN(name, MULTIPLEXED_SEPARATOR, 2)
if len(v) != 2 {
if t.DefaultProcessor != nil {
smb := NewStoredMessageProtocol(in, name, typeId, seqid)
return t.DefaultProcessor.Process(ctx, smb, out)
}
return false, fmt.Errorf("Service name not found in message name: %s. Did you forget to use a TMultiplexProtocol in your client?", name)
}
actualProcessor, ok := t.serviceProcessorMap[v[0]]
if !ok {
return false, fmt.Errorf("Service name not found: %s. Did you forget to call registerProcessor()?", v[0])
}
smb := NewStoredMessageProtocol(in, v[1], typeId, seqid)
return actualProcessor.Process(ctx, smb, out)
}
//Protocol that use stored message for ReadMessageBegin
type storedMessageProtocol struct {
TProtocol
name string
typeId TMessageType
seqid int32
}
func NewStoredMessageProtocol(protocol TProtocol, name string, typeId TMessageType, seqid int32) *storedMessageProtocol {
return &storedMessageProtocol{protocol, name, typeId, seqid}
}
func (s *storedMessageProtocol) ReadMessageBegin() (name string, typeId TMessageType, seqid int32, err error) {
return s.name, s.typeId, s.seqid, nil
}

164
vendor/github.com/apache/thrift/lib/go/thrift/numeric.go generated vendored
View file

@ -1,164 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"math"
"strconv"
)
type Numeric interface {
Int64() int64
Int32() int32
Int16() int16
Byte() byte
Int() int
Float64() float64
Float32() float32
String() string
isNull() bool
}
type numeric struct {
iValue int64
dValue float64
sValue string
isNil bool
}
var (
INFINITY Numeric
NEGATIVE_INFINITY Numeric
NAN Numeric
ZERO Numeric
NUMERIC_NULL Numeric
)
func NewNumericFromDouble(dValue float64) Numeric {
if math.IsInf(dValue, 1) {
return INFINITY
}
if math.IsInf(dValue, -1) {
return NEGATIVE_INFINITY
}
if math.IsNaN(dValue) {
return NAN
}
iValue := int64(dValue)
sValue := strconv.FormatFloat(dValue, 'g', 10, 64)
isNil := false
return &numeric{iValue: iValue, dValue: dValue, sValue: sValue, isNil: isNil}
}
func NewNumericFromI64(iValue int64) Numeric {
dValue := float64(iValue)
sValue := string(iValue)
isNil := false
return &numeric{iValue: iValue, dValue: dValue, sValue: sValue, isNil: isNil}
}
func NewNumericFromI32(iValue int32) Numeric {
dValue := float64(iValue)
sValue := string(iValue)
isNil := false
return &numeric{iValue: int64(iValue), dValue: dValue, sValue: sValue, isNil: isNil}
}
func NewNumericFromString(sValue string) Numeric {
if sValue == INFINITY.String() {
return INFINITY
}
if sValue == NEGATIVE_INFINITY.String() {
return NEGATIVE_INFINITY
}
if sValue == NAN.String() {
return NAN
}
iValue, _ := strconv.ParseInt(sValue, 10, 64)
dValue, _ := strconv.ParseFloat(sValue, 64)
isNil := len(sValue) == 0
return &numeric{iValue: iValue, dValue: dValue, sValue: sValue, isNil: isNil}
}
func NewNumericFromJSONString(sValue string, isNull bool) Numeric {
if isNull {
return NewNullNumeric()
}
if sValue == JSON_INFINITY {
return INFINITY
}
if sValue == JSON_NEGATIVE_INFINITY {
return NEGATIVE_INFINITY
}
if sValue == JSON_NAN {
return NAN
}
iValue, _ := strconv.ParseInt(sValue, 10, 64)
dValue, _ := strconv.ParseFloat(sValue, 64)
return &numeric{iValue: iValue, dValue: dValue, sValue: sValue, isNil: isNull}
}
func NewNullNumeric() Numeric {
return &numeric{iValue: 0, dValue: 0.0, sValue: "", isNil: true}
}
func (p *numeric) Int64() int64 {
return p.iValue
}
func (p *numeric) Int32() int32 {
return int32(p.iValue)
}
func (p *numeric) Int16() int16 {
return int16(p.iValue)
}
func (p *numeric) Byte() byte {
return byte(p.iValue)
}
func (p *numeric) Int() int {
return int(p.iValue)
}
func (p *numeric) Float64() float64 {
return p.dValue
}
func (p *numeric) Float32() float32 {
return float32(p.dValue)
}
func (p *numeric) String() string {
return p.sValue
}
func (p *numeric) isNull() bool {
return p.isNil
}
func init() {
INFINITY = &numeric{iValue: 0, dValue: math.Inf(1), sValue: "Infinity", isNil: false}
NEGATIVE_INFINITY = &numeric{iValue: 0, dValue: math.Inf(-1), sValue: "-Infinity", isNil: false}
NAN = &numeric{iValue: 0, dValue: math.NaN(), sValue: "NaN", isNil: false}
ZERO = &numeric{iValue: 0, dValue: 0, sValue: "0", isNil: false}
NUMERIC_NULL = &numeric{iValue: 0, dValue: 0, sValue: "0", isNil: true}
}

50
vendor/github.com/apache/thrift/lib/go/thrift/pointerize.go generated vendored
View file

@ -1,50 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
///////////////////////////////////////////////////////////////////////////////
// This file is home to helpers that convert from various base types to
// respective pointer types. This is necessary because Go does not permit
// references to constants, nor can a pointer type to base type be allocated
// and initialized in a single expression.
//
// E.g., this is not allowed:
//
// var ip *int = &5
//
// But this *is* allowed:
//
// func IntPtr(i int) *int { return &i }
// var ip *int = IntPtr(5)
//
// Since pointers to base types are commonplace as [optional] fields in
// exported thrift structs, we factor such helpers here.
///////////////////////////////////////////////////////////////////////////////
func Float32Ptr(v float32) *float32 { return &v }
func Float64Ptr(v float64) *float64 { return &v }
func IntPtr(v int) *int { return &v }
func Int32Ptr(v int32) *int32 { return &v }
func Int64Ptr(v int64) *int64 { return &v }
func StringPtr(v string) *string { return &v }
func Uint32Ptr(v uint32) *uint32 { return &v }
func Uint64Ptr(v uint64) *uint64 { return &v }
func BoolPtr(v bool) *bool { return &v }
func ByteSlicePtr(v []byte) *[]byte { return &v }

70
vendor/github.com/apache/thrift/lib/go/thrift/processor_factory.go generated vendored
View file

@ -1,70 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import "context"
// A processor is a generic object which operates upon an input stream and
// writes to some output stream.
type TProcessor interface {
Process(ctx context.Context, in, out TProtocol) (bool, TException)
}
type TProcessorFunction interface {
Process(ctx context.Context, seqId int32, in, out TProtocol) (bool, TException)
}
// The default processor factory just returns a singleton
// instance.
type TProcessorFactory interface {
GetProcessor(trans TTransport) TProcessor
}
type tProcessorFactory struct {
processor TProcessor
}
func NewTProcessorFactory(p TProcessor) TProcessorFactory {
return &tProcessorFactory{processor: p}
}
func (p *tProcessorFactory) GetProcessor(trans TTransport) TProcessor {
return p.processor
}
/**
* The default processor factory just returns a singleton
* instance.
*/
type TProcessorFunctionFactory interface {
GetProcessorFunction(trans TTransport) TProcessorFunction
}
type tProcessorFunctionFactory struct {
processor TProcessorFunction
}
func NewTProcessorFunctionFactory(p TProcessorFunction) TProcessorFunctionFactory {
return &tProcessorFunctionFactory{processor: p}
}
func (p *tProcessorFunctionFactory) GetProcessorFunction(trans TTransport) TProcessorFunction {
return p.processor
}

179
vendor/github.com/apache/thrift/lib/go/thrift/protocol.go generated vendored
View file

@ -1,179 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"errors"
"fmt"
)
const (
VERSION_MASK = 0xffff0000
VERSION_1 = 0x80010000
)
type TProtocol interface {
WriteMessageBegin(name string, typeId TMessageType, seqid int32) error
WriteMessageEnd() error
WriteStructBegin(name string) error
WriteStructEnd() error
WriteFieldBegin(name string, typeId TType, id int16) error
WriteFieldEnd() error
WriteFieldStop() error
WriteMapBegin(keyType TType, valueType TType, size int) error
WriteMapEnd() error
WriteListBegin(elemType TType, size int) error
WriteListEnd() error
WriteSetBegin(elemType TType, size int) error
WriteSetEnd() error
WriteBool(value bool) error
WriteByte(value int8) error
WriteI16(value int16) error
WriteI32(value int32) error
WriteI64(value int64) error
WriteDouble(value float64) error
WriteString(value string) error
WriteBinary(value []byte) error
ReadMessageBegin() (name string, typeId TMessageType, seqid int32, err error)
ReadMessageEnd() error
ReadStructBegin() (name string, err error)
ReadStructEnd() error
ReadFieldBegin() (name string, typeId TType, id int16, err error)
ReadFieldEnd() error
ReadMapBegin() (keyType TType, valueType TType, size int, err error)
ReadMapEnd() error
ReadListBegin() (elemType TType, size int, err error)
ReadListEnd() error
ReadSetBegin() (elemType TType, size int, err error)
ReadSetEnd() error
ReadBool() (value bool, err error)
ReadByte() (value int8, err error)
ReadI16() (value int16, err error)
ReadI32() (value int32, err error)
ReadI64() (value int64, err error)
ReadDouble() (value float64, err error)
ReadString() (value string, err error)
ReadBinary() (value []byte, err error)
Skip(fieldType TType) (err error)
Flush(ctx context.Context) (err error)
Transport() TTransport
}
// The maximum recursive depth the skip() function will traverse
const DEFAULT_RECURSION_DEPTH = 64
// Skips over the next data element from the provided input TProtocol object.
func SkipDefaultDepth(prot TProtocol, typeId TType) (err error) {
return Skip(prot, typeId, DEFAULT_RECURSION_DEPTH)
}
// Skips over the next data element from the provided input TProtocol object.
func Skip(self TProtocol, fieldType TType, maxDepth int) (err error) {
if maxDepth <= 0 {
return NewTProtocolExceptionWithType(DEPTH_LIMIT, errors.New("Depth limit exceeded"))
}
switch fieldType {
case STOP:
return
case BOOL:
_, err = self.ReadBool()
return
case BYTE:
_, err = self.ReadByte()
return
case I16:
_, err = self.ReadI16()
return
case I32:
_, err = self.ReadI32()
return
case I64:
_, err = self.ReadI64()
return
case DOUBLE:
_, err = self.ReadDouble()
return
case STRING:
_, err = self.ReadString()
return
case STRUCT:
if _, err = self.ReadStructBegin(); err != nil {
return err
}
for {
_, typeId, _, _ := self.ReadFieldBegin()
if typeId == STOP {
break
}
err := Skip(self, typeId, maxDepth-1)
if err != nil {
return err
}
self.ReadFieldEnd()
}
return self.ReadStructEnd()
case MAP:
keyType, valueType, size, err := self.ReadMapBegin()
if err != nil {
return err
}
for i := 0; i < size; i++ {
err := Skip(self, keyType, maxDepth-1)
if err != nil {
return err
}
self.Skip(valueType)
}
return self.ReadMapEnd()
case SET:
elemType, size, err := self.ReadSetBegin()
if err != nil {
return err
}
for i := 0; i < size; i++ {
err := Skip(self, elemType, maxDepth-1)
if err != nil {
return err
}
}
return self.ReadSetEnd()
case LIST:
elemType, size, err := self.ReadListBegin()
if err != nil {
return err
}
for i := 0; i < size; i++ {
err := Skip(self, elemType, maxDepth-1)
if err != nil {
return err
}
}
return self.ReadListEnd()
default:
return NewTProtocolExceptionWithType(INVALID_DATA, errors.New(fmt.Sprintf("Unknown data type %d", fieldType)))
}
return nil
}

77
vendor/github.com/apache/thrift/lib/go/thrift/protocol_exception.go generated vendored
View file

@ -1,77 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"encoding/base64"
)
// Thrift Protocol exception
type TProtocolException interface {
TException
TypeId() int
}
const (
UNKNOWN_PROTOCOL_EXCEPTION = 0
INVALID_DATA = 1
NEGATIVE_SIZE = 2
SIZE_LIMIT = 3
BAD_VERSION = 4
NOT_IMPLEMENTED = 5
DEPTH_LIMIT = 6
)
type tProtocolException struct {
typeId int
message string
}
func (p *tProtocolException) TypeId() int {
return p.typeId
}
func (p *tProtocolException) String() string {
return p.message
}
func (p *tProtocolException) Error() string {
return p.message
}
func NewTProtocolException(err error) TProtocolException {
if err == nil {
return nil
}
if e, ok := err.(TProtocolException); ok {
return e
}
if _, ok := err.(base64.CorruptInputError); ok {
return &tProtocolException{INVALID_DATA, err.Error()}
}
return &tProtocolException{UNKNOWN_PROTOCOL_EXCEPTION, err.Error()}
}
func NewTProtocolExceptionWithType(errType int, err error) TProtocolException {
if err == nil {
return nil
}
return &tProtocolException{errType, err.Error()}
}

25
vendor/github.com/apache/thrift/lib/go/thrift/protocol_factory.go generated vendored
View file

@ -1,25 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Factory interface for constructing protocol instances.
type TProtocolFactory interface {
GetProtocol(trans TTransport) TProtocol
}

517
vendor/github.com/apache/thrift/lib/go/thrift/protocol_test.go generated vendored
View file

@ -1,517 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"context"
"io/ioutil"
"math"
"net"
"net/http"
"testing"
)
const PROTOCOL_BINARY_DATA_SIZE = 155
var (
protocol_bdata []byte // test data for writing; same as data
BOOL_VALUES []bool
BYTE_VALUES []int8
INT16_VALUES []int16
INT32_VALUES []int32
INT64_VALUES []int64
DOUBLE_VALUES []float64
STRING_VALUES []string
)
func init() {
protocol_bdata = make([]byte, PROTOCOL_BINARY_DATA_SIZE)
for i := 0; i < PROTOCOL_BINARY_DATA_SIZE; i++ {
protocol_bdata[i] = byte((i + 'a') % 255)
}
BOOL_VALUES = []bool{false, true, false, false, true}
BYTE_VALUES = []int8{117, 0, 1, 32, 127, -128, -1}
INT16_VALUES = []int16{459, 0, 1, -1, -128, 127, 32767, -32768}
INT32_VALUES = []int32{459, 0, 1, -1, -128, 127, 32767, 2147483647, -2147483535}
INT64_VALUES = []int64{459, 0, 1, -1, -128, 127, 32767, 2147483647, -2147483535, 34359738481, -35184372088719, -9223372036854775808, 9223372036854775807}
DOUBLE_VALUES = []float64{459.3, 0.0, -1.0, 1.0, 0.5, 0.3333, 3.14159, 1.537e-38, 1.673e25, 6.02214179e23, -6.02214179e23, INFINITY.Float64(), NEGATIVE_INFINITY.Float64(), NAN.Float64()}
STRING_VALUES = []string{"", "a", "st[uf]f", "st,u:ff with spaces", "stuff\twith\nescape\\characters'...\"lots{of}fun</xml>"}
}
type HTTPEchoServer struct{}
type HTTPHeaderEchoServer struct{}
func (p *HTTPEchoServer) ServeHTTP(w http.ResponseWriter, req *http.Request) {
buf, err := ioutil.ReadAll(req.Body)
if err != nil {
w.WriteHeader(http.StatusBadRequest)
w.Write(buf)
} else {
w.WriteHeader(http.StatusOK)
w.Write(buf)
}
}
func (p *HTTPHeaderEchoServer) ServeHTTP(w http.ResponseWriter, req *http.Request) {
buf, err := ioutil.ReadAll(req.Body)
if err != nil {
w.WriteHeader(http.StatusBadRequest)
w.Write(buf)
} else {
w.WriteHeader(http.StatusOK)
w.Write(buf)
}
}
func HttpClientSetupForTest(t *testing.T) (net.Listener, net.Addr) {
addr, err := FindAvailableTCPServerPort(40000)
if err != nil {
t.Fatalf("Unable to find available tcp port addr: %s", err)
return nil, addr
}
l, err := net.Listen(addr.Network(), addr.String())
if err != nil {
t.Fatalf("Unable to setup tcp listener on %s: %s", addr.String(), err)
return l, addr
}
go http.Serve(l, &HTTPEchoServer{})
return l, addr
}
func HttpClientSetupForHeaderTest(t *testing.T) (net.Listener, net.Addr) {
addr, err := FindAvailableTCPServerPort(40000)
if err != nil {
t.Fatalf("Unable to find available tcp port addr: %s", err)
return nil, addr
}
l, err := net.Listen(addr.Network(), addr.String())
if err != nil {
t.Fatalf("Unable to setup tcp listener on %s: %s", addr.String(), err)
return l, addr
}
go http.Serve(l, &HTTPHeaderEchoServer{})
return l, addr
}
func ReadWriteProtocolTest(t *testing.T, protocolFactory TProtocolFactory) {
buf := bytes.NewBuffer(make([]byte, 0, 1024))
l, addr := HttpClientSetupForTest(t)
defer l.Close()
transports := []TTransportFactory{
NewTMemoryBufferTransportFactory(1024),
NewStreamTransportFactory(buf, buf, true),
NewTFramedTransportFactory(NewTMemoryBufferTransportFactory(1024)),
NewTZlibTransportFactoryWithFactory(0, NewTMemoryBufferTransportFactory(1024)),
NewTZlibTransportFactoryWithFactory(6, NewTMemoryBufferTransportFactory(1024)),
NewTZlibTransportFactoryWithFactory(9, NewTFramedTransportFactory(NewTMemoryBufferTransportFactory(1024))),
NewTHttpPostClientTransportFactory("http://" + addr.String()),
}
for _, tf := range transports {
trans, err := tf.GetTransport(nil)
if err != nil {
t.Error(err)
continue
}
p := protocolFactory.GetProtocol(trans)
ReadWriteBool(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans, err := tf.GetTransport(nil)
if err != nil {
t.Error(err)
continue
}
p := protocolFactory.GetProtocol(trans)
ReadWriteByte(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans, err := tf.GetTransport(nil)
if err != nil {
t.Error(err)
continue
}
p := protocolFactory.GetProtocol(trans)
ReadWriteI16(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans, err := tf.GetTransport(nil)
if err != nil {
t.Error(err)
continue
}
p := protocolFactory.GetProtocol(trans)
ReadWriteI32(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans, err := tf.GetTransport(nil)
if err != nil {
t.Error(err)
continue
}
p := protocolFactory.GetProtocol(trans)
ReadWriteI64(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans, err := tf.GetTransport(nil)
if err != nil {
t.Error(err)
continue
}
p := protocolFactory.GetProtocol(trans)
ReadWriteDouble(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans, err := tf.GetTransport(nil)
if err != nil {
t.Error(err)
continue
}
p := protocolFactory.GetProtocol(trans)
ReadWriteString(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans, err := tf.GetTransport(nil)
if err != nil {
t.Error(err)
continue
}
p := protocolFactory.GetProtocol(trans)
ReadWriteBinary(t, p, trans)
trans.Close()
}
for _, tf := range transports {
trans, err := tf.GetTransport(nil)
if err != nil {
t.Error(err)
continue
}
p := protocolFactory.GetProtocol(trans)
ReadWriteI64(t, p, trans)
ReadWriteDouble(t, p, trans)
ReadWriteBinary(t, p, trans)
ReadWriteByte(t, p, trans)
trans.Close()
}
}
func ReadWriteBool(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(BOOL)
thelen := len(BOOL_VALUES)
err := p.WriteListBegin(thetype, thelen)
if err != nil {
t.Errorf("%s: %T %T %q Error writing list begin: %q", "ReadWriteBool", p, trans, err, thetype)
}
for k, v := range BOOL_VALUES {
err = p.WriteBool(v)
if err != nil {
t.Errorf("%s: %T %T %v Error writing bool in list at index %v: %v", "ReadWriteBool", p, trans, err, k, v)
}
}
p.WriteListEnd()
if err != nil {
t.Errorf("%s: %T %T %v Error writing list end: %v", "ReadWriteBool", p, trans, err, BOOL_VALUES)
}
p.Flush(context.Background())
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %v Error reading list: %v", "ReadWriteBool", p, trans, err, BOOL_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteBool", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %v != len %v", "ReadWriteBool", p, trans, thelen, thelen2)
}
}
for k, v := range BOOL_VALUES {
value, err := p.ReadBool()
if err != nil {
t.Errorf("%s: %T %T %v Error reading bool at index %v: %v", "ReadWriteBool", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: index %v %v %v %v != %v", "ReadWriteBool", k, p, trans, v, value)
}
}
err = p.ReadListEnd()
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteBool", p, trans, err)
}
}
func ReadWriteByte(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(BYTE)
thelen := len(BYTE_VALUES)
err := p.WriteListBegin(thetype, thelen)
if err != nil {
t.Errorf("%s: %T %T %q Error writing list begin: %q", "ReadWriteByte", p, trans, err, thetype)
}
for k, v := range BYTE_VALUES {
err = p.WriteByte(v)
if err != nil {
t.Errorf("%s: %T %T %q Error writing byte in list at index %d: %q", "ReadWriteByte", p, trans, err, k, v)
}
}
err = p.WriteListEnd()
if err != nil {
t.Errorf("%s: %T %T %q Error writing list end: %q", "ReadWriteByte", p, trans, err, BYTE_VALUES)
}
err = p.Flush(context.Background())
if err != nil {
t.Errorf("%s: %T %T %q Error flushing list of bytes: %q", "ReadWriteByte", p, trans, err, BYTE_VALUES)
}
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteByte", p, trans, err, BYTE_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteByte", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %v != len %v", "ReadWriteByte", p, trans, thelen, thelen2)
}
}
for k, v := range BYTE_VALUES {
value, err := p.ReadByte()
if err != nil {
t.Errorf("%s: %T %T %q Error reading byte at index %d: %q", "ReadWriteByte", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: %T %T %d != %d", "ReadWriteByte", p, trans, v, value)
}
}
err = p.ReadListEnd()
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteByte", p, trans, err)
}
}
func ReadWriteI16(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(I16)
thelen := len(INT16_VALUES)
p.WriteListBegin(thetype, thelen)
for _, v := range INT16_VALUES {
p.WriteI16(v)
}
p.WriteListEnd()
p.Flush(context.Background())
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteI16", p, trans, err, INT16_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteI16", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %v != len %v", "ReadWriteI16", p, trans, thelen, thelen2)
}
}
for k, v := range INT16_VALUES {
value, err := p.ReadI16()
if err != nil {
t.Errorf("%s: %T %T %q Error reading int16 at index %d: %q", "ReadWriteI16", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: %T %T %d != %d", "ReadWriteI16", p, trans, v, value)
}
}
err = p.ReadListEnd()
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteI16", p, trans, err)
}
}
func ReadWriteI32(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(I32)
thelen := len(INT32_VALUES)
p.WriteListBegin(thetype, thelen)
for _, v := range INT32_VALUES {
p.WriteI32(v)
}
p.WriteListEnd()
p.Flush(context.Background())
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteI32", p, trans, err, INT32_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteI32", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %v != len %v", "ReadWriteI32", p, trans, thelen, thelen2)
}
}
for k, v := range INT32_VALUES {
value, err := p.ReadI32()
if err != nil {
t.Errorf("%s: %T %T %q Error reading int32 at index %d: %q", "ReadWriteI32", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: %T %T %d != %d", "ReadWriteI32", p, trans, v, value)
}
}
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteI32", p, trans, err)
}
}
func ReadWriteI64(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(I64)
thelen := len(INT64_VALUES)
p.WriteListBegin(thetype, thelen)
for _, v := range INT64_VALUES {
p.WriteI64(v)
}
p.WriteListEnd()
p.Flush(context.Background())
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteI64", p, trans, err, INT64_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteI64", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %v != len %v", "ReadWriteI64", p, trans, thelen, thelen2)
}
}
for k, v := range INT64_VALUES {
value, err := p.ReadI64()
if err != nil {
t.Errorf("%s: %T %T %q Error reading int64 at index %d: %q", "ReadWriteI64", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: %T %T %q != %q", "ReadWriteI64", p, trans, v, value)
}
}
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteI64", p, trans, err)
}
}
func ReadWriteDouble(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(DOUBLE)
thelen := len(DOUBLE_VALUES)
p.WriteListBegin(thetype, thelen)
for _, v := range DOUBLE_VALUES {
p.WriteDouble(v)
}
p.WriteListEnd()
p.Flush(context.Background())
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %v Error reading list: %v", "ReadWriteDouble", p, trans, err, DOUBLE_VALUES)
}
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteDouble", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %v != len %v", "ReadWriteDouble", p, trans, thelen, thelen2)
}
for k, v := range DOUBLE_VALUES {
value, err := p.ReadDouble()
if err != nil {
t.Errorf("%s: %T %T %q Error reading double at index %d: %v", "ReadWriteDouble", p, trans, err, k, v)
}
if math.IsNaN(v) {
if !math.IsNaN(value) {
t.Errorf("%s: %T %T math.IsNaN(%v) != math.IsNaN(%v)", "ReadWriteDouble", p, trans, v, value)
}
} else if v != value {
t.Errorf("%s: %T %T %v != %v", "ReadWriteDouble", p, trans, v, value)
}
}
err = p.ReadListEnd()
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteDouble", p, trans, err)
}
}
func ReadWriteString(t testing.TB, p TProtocol, trans TTransport) {
thetype := TType(STRING)
thelen := len(STRING_VALUES)
p.WriteListBegin(thetype, thelen)
for _, v := range STRING_VALUES {
p.WriteString(v)
}
p.WriteListEnd()
p.Flush(context.Background())
thetype2, thelen2, err := p.ReadListBegin()
if err != nil {
t.Errorf("%s: %T %T %q Error reading list: %q", "ReadWriteString", p, trans, err, STRING_VALUES)
}
_, ok := p.(*TSimpleJSONProtocol)
if !ok {
if thetype != thetype2 {
t.Errorf("%s: %T %T type %s != type %s", "ReadWriteString", p, trans, thetype, thetype2)
}
if thelen != thelen2 {
t.Errorf("%s: %T %T len %v != len %v", "ReadWriteString", p, trans, thelen, thelen2)
}
}
for k, v := range STRING_VALUES {
value, err := p.ReadString()
if err != nil {
t.Errorf("%s: %T %T %q Error reading string at index %d: %q", "ReadWriteString", p, trans, err, k, v)
}
if v != value {
t.Errorf("%s: %T %T %v != %v", "ReadWriteString", p, trans, v, value)
}
}
if err != nil {
t.Errorf("%s: %T %T Unable to read list end: %q", "ReadWriteString", p, trans, err)
}
}
func ReadWriteBinary(t testing.TB, p TProtocol, trans TTransport) {
v := protocol_bdata
p.WriteBinary(v)
p.Flush(context.Background())
value, err := p.ReadBinary()
if err != nil {
t.Errorf("%s: %T %T Unable to read binary: %s", "ReadWriteBinary", p, trans, err.Error())
}
if len(v) != len(value) {
t.Errorf("%s: %T %T len(v) != len(value)... %d != %d", "ReadWriteBinary", p, trans, len(v), len(value))
} else {
for i := 0; i < len(v); i++ {
if v[i] != value[i] {
t.Errorf("%s: %T %T %s != %s", "ReadWriteBinary", p, trans, v, value)
}
}
}
}

68
vendor/github.com/apache/thrift/lib/go/thrift/rich_transport.go generated vendored
View file

@ -1,68 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import "io"
type RichTransport struct {
TTransport
}
// Wraps Transport to provide TRichTransport interface
func NewTRichTransport(trans TTransport) *RichTransport {
return &RichTransport{trans}
}
func (r *RichTransport) ReadByte() (c byte, err error) {
return readByte(r.TTransport)
}
func (r *RichTransport) WriteByte(c byte) error {
return writeByte(r.TTransport, c)
}
func (r *RichTransport) WriteString(s string) (n int, err error) {
return r.Write([]byte(s))
}
func (r *RichTransport) RemainingBytes() (num_bytes uint64) {
return r.TTransport.RemainingBytes()
}
func readByte(r io.Reader) (c byte, err error) {
v := [1]byte{0}
n, err := r.Read(v[0:1])
if n > 0 && (err == nil || err == io.EOF) {
return v[0], nil
}
if n > 0 && err != nil {
return v[0], err
}
if err != nil {
return 0, err
}
return v[0], nil
}
func writeByte(w io.Writer, c byte) error {
v := [1]byte{c}
_, err := w.Write(v[0:1])
return err
}

89
vendor/github.com/apache/thrift/lib/go/thrift/rich_transport_test.go generated vendored
View file

@ -1,89 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"bytes"
"errors"
"io"
"reflect"
"testing"
)
func TestEnsureTransportsAreRich(t *testing.T) {
buf := bytes.NewBuffer(make([]byte, 0, 1024))
transports := []TTransportFactory{
NewTMemoryBufferTransportFactory(1024),
NewStreamTransportFactory(buf, buf, true),
NewTFramedTransportFactory(NewTMemoryBufferTransportFactory(1024)),
NewTHttpPostClientTransportFactory("http://127.0.0.1"),
}
for _, tf := range transports {
trans, err := tf.GetTransport(nil)
if err != nil {
t.Error(err)
continue
}
_, ok := trans.(TRichTransport)
if !ok {
t.Errorf("Transport %s does not implement TRichTransport interface", reflect.ValueOf(trans))
}
}
}
// TestReadByte tests whether readByte handles error cases correctly.
func TestReadByte(t *testing.T) {
for i, test := range readByteTests {
v, err := readByte(test.r)
if v != test.v {
t.Fatalf("TestReadByte %d: value differs. Expected %d, got %d", i, test.v, test.r.v)
}
if err != test.err {
t.Fatalf("TestReadByte %d: error differs. Expected %s, got %s", i, test.err, test.r.err)
}
}
}
var someError = errors.New("Some error")
var readByteTests = []struct {
r *mockReader
v byte
err error
}{
{&mockReader{0, 55, io.EOF}, 0, io.EOF}, // reader sends EOF w/o data
{&mockReader{0, 55, someError}, 0, someError}, // reader sends some other error
{&mockReader{1, 55, nil}, 55, nil}, // reader sends data w/o error
{&mockReader{1, 55, io.EOF}, 55, nil}, // reader sends data with EOF
{&mockReader{1, 55, someError}, 55, someError}, // reader sends data withsome error
}
type mockReader struct {
n int
v byte
err error
}
func (r *mockReader) Read(p []byte) (n int, err error) {
if r.n > 0 {
p[0] = r.v
}
return r.n, r.err
}

79
vendor/github.com/apache/thrift/lib/go/thrift/serializer.go generated vendored
View file

@ -1,79 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
)
type TSerializer struct {
Transport *TMemoryBuffer
Protocol TProtocol
}
type TStruct interface {
Write(p TProtocol) error
Read(p TProtocol) error
}
func NewTSerializer() *TSerializer {
transport := NewTMemoryBufferLen(1024)
protocol := NewTBinaryProtocolFactoryDefault().GetProtocol(transport)
return &TSerializer{
transport,
protocol}
}
func (t *TSerializer) WriteString(ctx context.Context, msg TStruct) (s string, err error) {
t.Transport.Reset()
if err = msg.Write(t.Protocol); err != nil {
return
}
if err = t.Protocol.Flush(ctx); err != nil {
return
}
if err = t.Transport.Flush(ctx); err != nil {
return
}
return t.Transport.String(), nil
}
func (t *TSerializer) Write(ctx context.Context, msg TStruct) (b []byte, err error) {
t.Transport.Reset()
if err = msg.Write(t.Protocol); err != nil {
return
}
if err = t.Protocol.Flush(ctx); err != nil {
return
}
if err = t.Transport.Flush(ctx); err != nil {
return
}
b = append(b, t.Transport.Bytes()...)
return
}

170
vendor/github.com/apache/thrift/lib/go/thrift/serializer_test.go generated vendored
View file

@ -1,170 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"errors"
"fmt"
"testing"
)
type ProtocolFactory interface {
GetProtocol(t TTransport) TProtocol
}
func compareStructs(m, m1 MyTestStruct) (bool, error) {
switch {
case m.On != m1.On:
return false, errors.New("Boolean not equal")
case m.B != m1.B:
return false, errors.New("Byte not equal")
case m.Int16 != m1.Int16:
return false, errors.New("Int16 not equal")
case m.Int32 != m1.Int32:
return false, errors.New("Int32 not equal")
case m.Int64 != m1.Int64:
return false, errors.New("Int64 not equal")
case m.D != m1.D:
return false, errors.New("Double not equal")
case m.St != m1.St:
return false, errors.New("String not equal")
case len(m.Bin) != len(m1.Bin):
return false, errors.New("Binary size not equal")
case len(m.Bin) == len(m1.Bin):
for i := range m.Bin {
if m.Bin[i] != m1.Bin[i] {
return false, errors.New("Binary not equal")
}
}
case len(m.StringMap) != len(m1.StringMap):
return false, errors.New("StringMap size not equal")
case len(m.StringList) != len(m1.StringList):
return false, errors.New("StringList size not equal")
case len(m.StringSet) != len(m1.StringSet):
return false, errors.New("StringSet size not equal")
case m.E != m1.E:
return false, errors.New("MyTestEnum not equal")
default:
return true, nil
}
return true, nil
}
func ProtocolTest1(test *testing.T, pf ProtocolFactory) (bool, error) {
t := NewTSerializer()
t.Protocol = pf.GetProtocol(t.Transport)
var m = MyTestStruct{}
m.On = true
m.B = int8(0)
m.Int16 = 1
m.Int32 = 2
m.Int64 = 3
m.D = 4.1
m.St = "Test"
m.Bin = make([]byte, 10)
m.StringMap = make(map[string]string, 5)
m.StringList = make([]string, 5)
m.StringSet = make(map[string]struct{}, 5)
m.E = 2
s, err := t.WriteString(context.Background(), &m)
if err != nil {
return false, errors.New(fmt.Sprintf("Unable to Serialize struct\n\t %s", err))
}
t1 := NewTDeserializer()
t1.Protocol = pf.GetProtocol(t1.Transport)
var m1 = MyTestStruct{}
if err = t1.ReadString(&m1, s); err != nil {
return false, errors.New(fmt.Sprintf("Unable to Deserialize struct\n\t %s", err))
}
return compareStructs(m, m1)
}
func ProtocolTest2(test *testing.T, pf ProtocolFactory) (bool, error) {
t := NewTSerializer()
t.Protocol = pf.GetProtocol(t.Transport)
var m = MyTestStruct{}
m.On = false
m.B = int8(0)
m.Int16 = 1
m.Int32 = 2
m.Int64 = 3
m.D = 4.1
m.St = "Test"
m.Bin = make([]byte, 10)
m.StringMap = make(map[string]string, 5)
m.StringList = make([]string, 5)
m.StringSet = make(map[string]struct{}, 5)
m.E = 2
s, err := t.WriteString(context.Background(), &m)
if err != nil {
return false, errors.New(fmt.Sprintf("Unable to Serialize struct\n\t %s", err))
}
t1 := NewTDeserializer()
t1.Protocol = pf.GetProtocol(t1.Transport)
var m1 = MyTestStruct{}
if err = t1.ReadString(&m1, s); err != nil {
return false, errors.New(fmt.Sprintf("Unable to Deserialize struct\n\t %s", err))
}
return compareStructs(m, m1)
}
func TestSerializer(t *testing.T) {
var protocol_factories map[string]ProtocolFactory
protocol_factories = make(map[string]ProtocolFactory)
protocol_factories["Binary"] = NewTBinaryProtocolFactoryDefault()
protocol_factories["Compact"] = NewTCompactProtocolFactory()
//protocol_factories["SimpleJSON"] = NewTSimpleJSONProtocolFactory() - write only, can't be read back by design
protocol_factories["JSON"] = NewTJSONProtocolFactory()
var tests map[string]func(*testing.T, ProtocolFactory) (bool, error)
tests = make(map[string]func(*testing.T, ProtocolFactory) (bool, error))
tests["Test 1"] = ProtocolTest1
tests["Test 2"] = ProtocolTest2
//tests["Test 3"] = ProtocolTest3 // Example of how to add additional tests
for name, pf := range protocol_factories {
for test, f := range tests {
if s, err := f(t, pf); !s || err != nil {
t.Errorf("%s Failed for %s protocol\n\t %s", test, name, err)
}
}
}
}

633
vendor/github.com/apache/thrift/lib/go/thrift/serializer_types_test.go generated vendored
View file

@ -1,633 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Autogenerated by Thrift Compiler (0.12.0)
// DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
/* THE FOLLOWING THRIFT FILE WAS USED TO CREATE THIS
enum MyTestEnum {
FIRST = 1,
SECOND = 2,
THIRD = 3,
FOURTH = 4,
}
struct MyTestStruct {
1: bool on,
2: byte b,
3: i16 int16,
4: i32 int32,
5: i64 int64,
6: double d,
7: string st,
8: binary bin,
9: map<string, string> stringMap,
10: list<string> stringList,
11: set<string> stringSet,
12: MyTestEnum e,
}
*/
import (
"fmt"
)
// (needed to ensure safety because of naive import list construction.)
var _ = ZERO
var _ = fmt.Printf
var GoUnusedProtection__ int
type MyTestEnum int64
const (
MyTestEnum_FIRST MyTestEnum = 1
MyTestEnum_SECOND MyTestEnum = 2
MyTestEnum_THIRD MyTestEnum = 3
MyTestEnum_FOURTH MyTestEnum = 4
)
func (p MyTestEnum) String() string {
switch p {
case MyTestEnum_FIRST:
return "FIRST"
case MyTestEnum_SECOND:
return "SECOND"
case MyTestEnum_THIRD:
return "THIRD"
case MyTestEnum_FOURTH:
return "FOURTH"
}
return "<UNSET>"
}
func MyTestEnumFromString(s string) (MyTestEnum, error) {
switch s {
case "FIRST":
return MyTestEnum_FIRST, nil
case "SECOND":
return MyTestEnum_SECOND, nil
case "THIRD":
return MyTestEnum_THIRD, nil
case "FOURTH":
return MyTestEnum_FOURTH, nil
}
return MyTestEnum(0), fmt.Errorf("not a valid MyTestEnum string")
}
func MyTestEnumPtr(v MyTestEnum) *MyTestEnum { return &v }
type MyTestStruct struct {
On bool `thrift:"on,1" json:"on"`
B int8 `thrift:"b,2" json:"b"`
Int16 int16 `thrift:"int16,3" json:"int16"`
Int32 int32 `thrift:"int32,4" json:"int32"`
Int64 int64 `thrift:"int64,5" json:"int64"`
D float64 `thrift:"d,6" json:"d"`
St string `thrift:"st,7" json:"st"`
Bin []byte `thrift:"bin,8" json:"bin"`
StringMap map[string]string `thrift:"stringMap,9" json:"stringMap"`
StringList []string `thrift:"stringList,10" json:"stringList"`
StringSet map[string]struct{} `thrift:"stringSet,11" json:"stringSet"`
E MyTestEnum `thrift:"e,12" json:"e"`
}
func NewMyTestStruct() *MyTestStruct {
return &MyTestStruct{}
}
func (p *MyTestStruct) GetOn() bool {
return p.On
}
func (p *MyTestStruct) GetB() int8 {
return p.B
}
func (p *MyTestStruct) GetInt16() int16 {
return p.Int16
}
func (p *MyTestStruct) GetInt32() int32 {
return p.Int32
}
func (p *MyTestStruct) GetInt64() int64 {
return p.Int64
}
func (p *MyTestStruct) GetD() float64 {
return p.D
}
func (p *MyTestStruct) GetSt() string {
return p.St
}
func (p *MyTestStruct) GetBin() []byte {
return p.Bin
}
func (p *MyTestStruct) GetStringMap() map[string]string {
return p.StringMap
}
func (p *MyTestStruct) GetStringList() []string {
return p.StringList
}
func (p *MyTestStruct) GetStringSet() map[string]struct{} {
return p.StringSet
}
func (p *MyTestStruct) GetE() MyTestEnum {
return p.E
}
func (p *MyTestStruct) Read(iprot TProtocol) error {
if _, err := iprot.ReadStructBegin(); err != nil {
return PrependError(fmt.Sprintf("%T read error: ", p), err)
}
for {
_, fieldTypeId, fieldId, err := iprot.ReadFieldBegin()
if err != nil {
return PrependError(fmt.Sprintf("%T field %d read error: ", p, fieldId), err)
}
if fieldTypeId == STOP {
break
}
switch fieldId {
case 1:
if err := p.readField1(iprot); err != nil {
return err
}
case 2:
if err := p.readField2(iprot); err != nil {
return err
}
case 3:
if err := p.readField3(iprot); err != nil {
return err
}
case 4:
if err := p.readField4(iprot); err != nil {
return err
}
case 5:
if err := p.readField5(iprot); err != nil {
return err
}
case 6:
if err := p.readField6(iprot); err != nil {
return err
}
case 7:
if err := p.readField7(iprot); err != nil {
return err
}
case 8:
if err := p.readField8(iprot); err != nil {
return err
}
case 9:
if err := p.readField9(iprot); err != nil {
return err
}
case 10:
if err := p.readField10(iprot); err != nil {
return err
}
case 11:
if err := p.readField11(iprot); err != nil {
return err
}
case 12:
if err := p.readField12(iprot); err != nil {
return err
}
default:
if err := iprot.Skip(fieldTypeId); err != nil {
return err
}
}
if err := iprot.ReadFieldEnd(); err != nil {
return err
}
}
if err := iprot.ReadStructEnd(); err != nil {
return PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
}
return nil
}
func (p *MyTestStruct) readField1(iprot TProtocol) error {
if v, err := iprot.ReadBool(); err != nil {
return PrependError("error reading field 1: ", err)
} else {
p.On = v
}
return nil
}
func (p *MyTestStruct) readField2(iprot TProtocol) error {
if v, err := iprot.ReadByte(); err != nil {
return PrependError("error reading field 2: ", err)
} else {
temp := int8(v)
p.B = temp
}
return nil
}
func (p *MyTestStruct) readField3(iprot TProtocol) error {
if v, err := iprot.ReadI16(); err != nil {
return PrependError("error reading field 3: ", err)
} else {
p.Int16 = v
}
return nil
}
func (p *MyTestStruct) readField4(iprot TProtocol) error {
if v, err := iprot.ReadI32(); err != nil {
return PrependError("error reading field 4: ", err)
} else {
p.Int32 = v
}
return nil
}
func (p *MyTestStruct) readField5(iprot TProtocol) error {
if v, err := iprot.ReadI64(); err != nil {
return PrependError("error reading field 5: ", err)
} else {
p.Int64 = v
}
return nil
}
func (p *MyTestStruct) readField6(iprot TProtocol) error {
if v, err := iprot.ReadDouble(); err != nil {
return PrependError("error reading field 6: ", err)
} else {
p.D = v
}
return nil
}
func (p *MyTestStruct) readField7(iprot TProtocol) error {
if v, err := iprot.ReadString(); err != nil {
return PrependError("error reading field 7: ", err)
} else {
p.St = v
}
return nil
}
func (p *MyTestStruct) readField8(iprot TProtocol) error {
if v, err := iprot.ReadBinary(); err != nil {
return PrependError("error reading field 8: ", err)
} else {
p.Bin = v
}
return nil
}
func (p *MyTestStruct) readField9(iprot TProtocol) error {
_, _, size, err := iprot.ReadMapBegin()
if err != nil {
return PrependError("error reading map begin: ", err)
}
tMap := make(map[string]string, size)
p.StringMap = tMap
for i := 0; i < size; i++ {
var _key0 string
if v, err := iprot.ReadString(); err != nil {
return PrependError("error reading field 0: ", err)
} else {
_key0 = v
}
var _val1 string
if v, err := iprot.ReadString(); err != nil {
return PrependError("error reading field 0: ", err)
} else {
_val1 = v
}
p.StringMap[_key0] = _val1
}
if err := iprot.ReadMapEnd(); err != nil {
return PrependError("error reading map end: ", err)
}
return nil
}
func (p *MyTestStruct) readField10(iprot TProtocol) error {
_, size, err := iprot.ReadListBegin()
if err != nil {
return PrependError("error reading list begin: ", err)
}
tSlice := make([]string, 0, size)
p.StringList = tSlice
for i := 0; i < size; i++ {
var _elem2 string
if v, err := iprot.ReadString(); err != nil {
return PrependError("error reading field 0: ", err)
} else {
_elem2 = v
}
p.StringList = append(p.StringList, _elem2)
}
if err := iprot.ReadListEnd(); err != nil {
return PrependError("error reading list end: ", err)
}
return nil
}
func (p *MyTestStruct) readField11(iprot TProtocol) error {
_, size, err := iprot.ReadSetBegin()
if err != nil {
return PrependError("error reading set begin: ", err)
}
tSet := make(map[string]struct{}, size)
p.StringSet = tSet
for i := 0; i < size; i++ {
var _elem3 string
if v, err := iprot.ReadString(); err != nil {
return PrependError("error reading field 0: ", err)
} else {
_elem3 = v
}
p.StringSet[_elem3] = struct{}{}
}
if err := iprot.ReadSetEnd(); err != nil {
return PrependError("error reading set end: ", err)
}
return nil
}
func (p *MyTestStruct) readField12(iprot TProtocol) error {
if v, err := iprot.ReadI32(); err != nil {
return PrependError("error reading field 12: ", err)
} else {
temp := MyTestEnum(v)
p.E = temp
}
return nil
}
func (p *MyTestStruct) Write(oprot TProtocol) error {
if err := oprot.WriteStructBegin("MyTestStruct"); err != nil {
return PrependError(fmt.Sprintf("%T write struct begin error: ", p), err)
}
if err := p.writeField1(oprot); err != nil {
return err
}
if err := p.writeField2(oprot); err != nil {
return err
}
if err := p.writeField3(oprot); err != nil {
return err
}
if err := p.writeField4(oprot); err != nil {
return err
}
if err := p.writeField5(oprot); err != nil {
return err
}
if err := p.writeField6(oprot); err != nil {
return err
}
if err := p.writeField7(oprot); err != nil {
return err
}
if err := p.writeField8(oprot); err != nil {
return err
}
if err := p.writeField9(oprot); err != nil {
return err
}
if err := p.writeField10(oprot); err != nil {
return err
}
if err := p.writeField11(oprot); err != nil {
return err
}
if err := p.writeField12(oprot); err != nil {
return err
}
if err := oprot.WriteFieldStop(); err != nil {
return PrependError("write field stop error: ", err)
}
if err := oprot.WriteStructEnd(); err != nil {
return PrependError("write struct stop error: ", err)
}
return nil
}
func (p *MyTestStruct) writeField1(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("on", BOOL, 1); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 1:on: ", p), err)
}
if err := oprot.WriteBool(bool(p.On)); err != nil {
return PrependError(fmt.Sprintf("%T.on (1) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 1:on: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField2(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("b", BYTE, 2); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 2:b: ", p), err)
}
if err := oprot.WriteByte(int8(p.B)); err != nil {
return PrependError(fmt.Sprintf("%T.b (2) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 2:b: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField3(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("int16", I16, 3); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 3:int16: ", p), err)
}
if err := oprot.WriteI16(int16(p.Int16)); err != nil {
return PrependError(fmt.Sprintf("%T.int16 (3) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 3:int16: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField4(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("int32", I32, 4); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 4:int32: ", p), err)
}
if err := oprot.WriteI32(int32(p.Int32)); err != nil {
return PrependError(fmt.Sprintf("%T.int32 (4) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 4:int32: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField5(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("int64", I64, 5); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 5:int64: ", p), err)
}
if err := oprot.WriteI64(int64(p.Int64)); err != nil {
return PrependError(fmt.Sprintf("%T.int64 (5) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 5:int64: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField6(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("d", DOUBLE, 6); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 6:d: ", p), err)
}
if err := oprot.WriteDouble(float64(p.D)); err != nil {
return PrependError(fmt.Sprintf("%T.d (6) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 6:d: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField7(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("st", STRING, 7); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 7:st: ", p), err)
}
if err := oprot.WriteString(string(p.St)); err != nil {
return PrependError(fmt.Sprintf("%T.st (7) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 7:st: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField8(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("bin", STRING, 8); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 8:bin: ", p), err)
}
if err := oprot.WriteBinary(p.Bin); err != nil {
return PrependError(fmt.Sprintf("%T.bin (8) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 8:bin: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField9(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("stringMap", MAP, 9); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 9:stringMap: ", p), err)
}
if err := oprot.WriteMapBegin(STRING, STRING, len(p.StringMap)); err != nil {
return PrependError("error writing map begin: ", err)
}
for k, v := range p.StringMap {
if err := oprot.WriteString(string(k)); err != nil {
return PrependError(fmt.Sprintf("%T. (0) field write error: ", p), err)
}
if err := oprot.WriteString(string(v)); err != nil {
return PrependError(fmt.Sprintf("%T. (0) field write error: ", p), err)
}
}
if err := oprot.WriteMapEnd(); err != nil {
return PrependError("error writing map end: ", err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 9:stringMap: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField10(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("stringList", LIST, 10); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 10:stringList: ", p), err)
}
if err := oprot.WriteListBegin(STRING, len(p.StringList)); err != nil {
return PrependError("error writing list begin: ", err)
}
for _, v := range p.StringList {
if err := oprot.WriteString(string(v)); err != nil {
return PrependError(fmt.Sprintf("%T. (0) field write error: ", p), err)
}
}
if err := oprot.WriteListEnd(); err != nil {
return PrependError("error writing list end: ", err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 10:stringList: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField11(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("stringSet", SET, 11); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 11:stringSet: ", p), err)
}
if err := oprot.WriteSetBegin(STRING, len(p.StringSet)); err != nil {
return PrependError("error writing set begin: ", err)
}
for v := range p.StringSet {
if err := oprot.WriteString(string(v)); err != nil {
return PrependError(fmt.Sprintf("%T. (0) field write error: ", p), err)
}
}
if err := oprot.WriteSetEnd(); err != nil {
return PrependError("error writing set end: ", err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 11:stringSet: ", p), err)
}
return err
}
func (p *MyTestStruct) writeField12(oprot TProtocol) (err error) {
if err := oprot.WriteFieldBegin("e", I32, 12); err != nil {
return PrependError(fmt.Sprintf("%T write field begin error 12:e: ", p), err)
}
if err := oprot.WriteI32(int32(p.E)); err != nil {
return PrependError(fmt.Sprintf("%T.e (12) field write error: ", p), err)
}
if err := oprot.WriteFieldEnd(); err != nil {
return PrependError(fmt.Sprintf("%T write field end error 12:e: ", p), err)
}
return err
}
func (p *MyTestStruct) String() string {
if p == nil {
return "<nil>"
}
return fmt.Sprintf("MyTestStruct(%+v)", *p)
}

35
vendor/github.com/apache/thrift/lib/go/thrift/server.go generated vendored
View file

@ -1,35 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
type TServer interface {
ProcessorFactory() TProcessorFactory
ServerTransport() TServerTransport
InputTransportFactory() TTransportFactory
OutputTransportFactory() TTransportFactory
InputProtocolFactory() TProtocolFactory
OutputProtocolFactory() TProtocolFactory
// Starts the server
Serve() error
// Stops the server. This is optional on a per-implementation basis. Not
// all servers are required to be cleanly stoppable.
Stop() error
}

137
vendor/github.com/apache/thrift/lib/go/thrift/server_socket.go generated vendored
View file

@ -1,137 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"net"
"sync"
"time"
)
type TServerSocket struct {
listener net.Listener
addr net.Addr
clientTimeout time.Duration
// Protects the interrupted value to make it thread safe.
mu sync.RWMutex
interrupted bool
}
func NewTServerSocket(listenAddr string) (*TServerSocket, error) {
return NewTServerSocketTimeout(listenAddr, 0)
}
func NewTServerSocketTimeout(listenAddr string, clientTimeout time.Duration) (*TServerSocket, error) {
addr, err := net.ResolveTCPAddr("tcp", listenAddr)
if err != nil {
return nil, err
}
return &TServerSocket{addr: addr, clientTimeout: clientTimeout}, nil
}
// Creates a TServerSocket from a net.Addr
func NewTServerSocketFromAddrTimeout(addr net.Addr, clientTimeout time.Duration) *TServerSocket {
return &TServerSocket{addr: addr, clientTimeout: clientTimeout}
}
func (p *TServerSocket) Listen() error {
p.mu.Lock()
defer p.mu.Unlock()
if p.IsListening() {
return nil
}
l, err := net.Listen(p.addr.Network(), p.addr.String())
if err != nil {
return err
}
p.listener = l
return nil
}
func (p *TServerSocket) Accept() (TTransport, error) {
p.mu.RLock()
interrupted := p.interrupted
p.mu.RUnlock()
if interrupted {
return nil, errTransportInterrupted
}
p.mu.Lock()
listener := p.listener
p.mu.Unlock()
if listener == nil {
return nil, NewTTransportException(NOT_OPEN, "No underlying server socket")
}
conn, err := listener.Accept()
if err != nil {
return nil, NewTTransportExceptionFromError(err)
}
return NewTSocketFromConnTimeout(conn, p.clientTimeout), nil
}
// Checks whether the socket is listening.
func (p *TServerSocket) IsListening() bool {
return p.listener != nil
}
// Connects the socket, creating a new socket object if necessary.
func (p *TServerSocket) Open() error {
p.mu.Lock()
defer p.mu.Unlock()
if p.IsListening() {
return NewTTransportException(ALREADY_OPEN, "Server socket already open")
}
if l, err := net.Listen(p.addr.Network(), p.addr.String()); err != nil {
return err
} else {
p.listener = l
}
return nil
}
func (p *TServerSocket) Addr() net.Addr {
if p.listener != nil {
return p.listener.Addr()
}
return p.addr
}
func (p *TServerSocket) Close() error {
var err error
p.mu.Lock()
if p.IsListening() {
err = p.listener.Close()
p.listener = nil
}
p.mu.Unlock()
return err
}
func (p *TServerSocket) Interrupt() error {
p.mu.Lock()
p.interrupted = true
p.mu.Unlock()
p.Close()
return nil
}

60
vendor/github.com/apache/thrift/lib/go/thrift/server_socket_test.go generated vendored
View file

@ -1,60 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"fmt"
"testing"
)
func TestSocketIsntListeningAfterInterrupt(t *testing.T) {
host := "127.0.0.1"
port := 9090
addr := fmt.Sprintf("%s:%d", host, port)
socket := CreateServerSocket(t, addr)
socket.Listen()
socket.Interrupt()
newSocket := CreateServerSocket(t, addr)
err := newSocket.Listen()
defer newSocket.Interrupt()
if err != nil {
t.Fatalf("Failed to rebinds: %s", err)
}
}
func TestSocketConcurrency(t *testing.T) {
host := "127.0.0.1"
port := 9090
addr := fmt.Sprintf("%s:%d", host, port)
socket := CreateServerSocket(t, addr)
go func() { socket.Listen() }()
go func() { socket.Interrupt() }()
}
func CreateServerSocket(t *testing.T, addr string) *TServerSocket {
socket, err := NewTServerSocket(addr)
if err != nil {
t.Fatalf("Failed to create server socket: %s", err)
}
return socket
}

28
vendor/github.com/apache/thrift/lib/go/thrift/server_test.go generated vendored
View file

@ -1,28 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
)
func TestNothing(t *testing.T) {
}

34
vendor/github.com/apache/thrift/lib/go/thrift/server_transport.go generated vendored
View file

@ -1,34 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Server transport. Object which provides client transports.
type TServerTransport interface {
Listen() error
Accept() (TTransport, error)
Close() error
// Optional method implementation. This signals to the server transport
// that it should break out of any accept() or listen() that it is currently
// blocked on. This method, if implemented, MUST be thread safe, as it may
// be called from a different thread context than the other TServerTransport
// methods.
Interrupt() error
}

1338
vendor/github.com/apache/thrift/lib/go/thrift/simple_json_protocol.go generated vendored
View file

File diff suppressed because it is too large Load diff

716
vendor/github.com/apache/thrift/lib/go/thrift/simple_json_protocol_test.go generated vendored
View file

@ -1,716 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"encoding/base64"
"encoding/json"
"fmt"
"math"
"strconv"
"strings"
"testing"
)
func TestWriteSimpleJSONProtocolBool(t *testing.T) {
thetype := "boolean"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range BOOL_VALUES {
if e := p.WriteBool(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := false
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolBool(t *testing.T) {
thetype := "boolean"
for _, value := range BOOL_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
if value {
trans.Write(JSON_TRUE)
} else {
trans.Write(JSON_FALSE)
}
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadBool()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteSimpleJSONProtocolByte(t *testing.T) {
thetype := "byte"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range BYTE_VALUES {
if e := p.WriteByte(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int8(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolByte(t *testing.T) {
thetype := "byte"
for _, value := range BYTE_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadByte()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteSimpleJSONProtocolI16(t *testing.T) {
thetype := "int16"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range INT16_VALUES {
if e := p.WriteI16(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int16(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolI16(t *testing.T) {
thetype := "int16"
for _, value := range INT16_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadI16()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestWriteSimpleJSONProtocolI32(t *testing.T) {
thetype := "int32"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range INT32_VALUES {
if e := p.WriteI32(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int32(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolI32(t *testing.T) {
thetype := "int32"
for _, value := range INT32_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(strconv.Itoa(int(value)))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadI32()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestReadSimpleJSONProtocolI32Null(t *testing.T) {
thetype := "int32"
value := "null"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(value)
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadI32()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != 0 {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
func TestWriteSimpleJSONProtocolI64(t *testing.T) {
thetype := "int64"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range INT64_VALUES {
if e := p.WriteI64(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := int64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolI64(t *testing.T) {
thetype := "int64"
for _, value := range INT64_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(strconv.FormatInt(value, 10))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadI64()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
}
func TestReadSimpleJSONProtocolI64Null(t *testing.T) {
thetype := "int32"
value := "null"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(value)
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadI64()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != 0 {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
func TestWriteSimpleJSONProtocolDouble(t *testing.T) {
thetype := "double"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if math.IsInf(value, 1) {
if s != jsonQuote(JSON_INFINITY) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_INFINITY))
}
} else if math.IsInf(value, -1) {
if s != jsonQuote(JSON_NEGATIVE_INFINITY) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_NEGATIVE_INFINITY))
}
} else if math.IsNaN(value) {
if s != jsonQuote(JSON_NAN) {
t.Fatalf("Bad value for %s %v, wrote: %v, expected: %v", thetype, value, s, jsonQuote(JSON_NAN))
}
} else {
if s != fmt.Sprint(value) {
t.Fatalf("Bad value for %s %v: %s", thetype, value, s)
}
v := float64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolDouble(t *testing.T) {
thetype := "double"
for _, value := range DOUBLE_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
n := NewNumericFromDouble(value)
trans.WriteString(n.String())
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadDouble()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if math.IsInf(value, 1) {
if !math.IsInf(v, 1) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else if math.IsInf(value, -1) {
if !math.IsInf(v, -1) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else if math.IsNaN(value) {
if !math.IsNaN(v) {
t.Fatalf("Bad value for %s %v, wrote: %v, received: %v", thetype, value, s, v)
}
} else {
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
trans.Reset()
trans.Close()
}
}
func TestWriteSimpleJSONProtocolString(t *testing.T) {
thetype := "string"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
for _, value := range STRING_VALUES {
if e := p.WriteString(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s[0] != '"' || s[len(s)-1] != '"' {
t.Fatalf("Bad value for %s '%v', wrote '%v', expected: %v", thetype, value, s, fmt.Sprint("\"", value, "\""))
}
v := new(string)
if err := json.Unmarshal([]byte(s), v); err != nil || *v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v)
}
trans.Reset()
}
trans.Close()
}
func TestReadSimpleJSONProtocolString(t *testing.T) {
thetype := "string"
for _, value := range STRING_VALUES {
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(jsonQuote(value))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadString()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != value {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
v1 := new(string)
if err := json.Unmarshal([]byte(s), v1); err != nil || *v1 != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v1)
}
trans.Reset()
trans.Close()
}
}
func TestReadSimpleJSONProtocolStringNull(t *testing.T) {
thetype := "string"
value := "null"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(value)
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadString()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != "" {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
func TestWriteSimpleJSONProtocolBinary(t *testing.T) {
thetype := "binary"
value := protocol_bdata
b64value := make([]byte, base64.StdEncoding.EncodedLen(len(protocol_bdata)))
base64.StdEncoding.Encode(b64value, value)
b64String := string(b64value)
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
if e := p.WriteBinary(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s value %v due to error flushing: %s", thetype, value, e.Error())
}
s := trans.String()
if s != fmt.Sprint("\"", b64String, "\"") {
t.Fatalf("Bad value for %s %v\n wrote: %v\nexpected: %v", thetype, value, s, "\""+b64String+"\"")
}
v1 := new(string)
if err := json.Unmarshal([]byte(s), v1); err != nil || *v1 != b64String {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v1)
}
trans.Close()
}
func TestReadSimpleJSONProtocolBinary(t *testing.T) {
thetype := "binary"
value := protocol_bdata
b64value := make([]byte, base64.StdEncoding.EncodedLen(len(protocol_bdata)))
base64.StdEncoding.Encode(b64value, value)
b64String := string(b64value)
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(jsonQuote(b64String))
trans.Flush(context.Background())
s := trans.String()
v, e := p.ReadBinary()
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if len(v) != len(value) {
t.Fatalf("Bad value for %s value length %v, wrote: %v, received length: %v", thetype, len(value), s, len(v))
}
for i := 0; i < len(v); i++ {
if v[i] != value[i] {
t.Fatalf("Bad value for %s at index %d value %v, wrote: %v, received: %v", thetype, i, value[i], s, v[i])
}
}
v1 := new(string)
if err := json.Unmarshal([]byte(s), v1); err != nil || *v1 != b64String {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, *v1)
}
trans.Reset()
trans.Close()
}
func TestReadSimpleJSONProtocolBinaryNull(t *testing.T) {
thetype := "binary"
value := "null"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
trans.WriteString(value)
trans.Flush(context.Background())
s := trans.String()
b, e := p.ReadBinary()
v := string(b)
if e != nil {
t.Fatalf("Unable to read %s value %v due to error: %s", thetype, value, e.Error())
}
if v != "" {
t.Fatalf("Bad value for %s value %v, wrote: %v, received: %v", thetype, value, s, v)
}
trans.Reset()
trans.Close()
}
func TestWriteSimpleJSONProtocolList(t *testing.T) {
thetype := "list"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
p.WriteListBegin(TType(DOUBLE), len(DOUBLE_VALUES))
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteListEnd()
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
str1 := new([]interface{})
err := json.Unmarshal([]byte(str), str1)
if err != nil {
t.Fatalf("Unable to decode %s, wrote: %s", thetype, str)
}
l := *str1
if len(l) < 2 {
t.Fatalf("List must be at least of length two to include metadata")
}
if int(l[0].(float64)) != DOUBLE {
t.Fatal("Invalid type for list, expected: ", DOUBLE, ", but was: ", l[0])
}
if int(l[1].(float64)) != len(DOUBLE_VALUES) {
t.Fatal("Invalid length for list, expected: ", len(DOUBLE_VALUES), ", but was: ", l[1])
}
for k, value := range DOUBLE_VALUES {
s := l[k+2]
if math.IsInf(value, 1) {
if s.(string) != JSON_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_INFINITY), str)
}
} else if math.IsInf(value, 0) {
if s.(string) != JSON_NEGATIVE_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY), str)
}
} else if math.IsNaN(value) {
if s.(string) != JSON_NAN {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NAN), str)
}
} else {
if s.(float64) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s'", thetype, value, s)
}
}
trans.Reset()
}
trans.Close()
}
func TestWriteSimpleJSONProtocolSet(t *testing.T) {
thetype := "set"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
p.WriteSetBegin(TType(DOUBLE), len(DOUBLE_VALUES))
for _, value := range DOUBLE_VALUES {
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteSetEnd()
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
str1 := new([]interface{})
err := json.Unmarshal([]byte(str), str1)
if err != nil {
t.Fatalf("Unable to decode %s, wrote: %s", thetype, str)
}
l := *str1
if len(l) < 2 {
t.Fatalf("Set must be at least of length two to include metadata")
}
if int(l[0].(float64)) != DOUBLE {
t.Fatal("Invalid type for set, expected: ", DOUBLE, ", but was: ", l[0])
}
if int(l[1].(float64)) != len(DOUBLE_VALUES) {
t.Fatal("Invalid length for set, expected: ", len(DOUBLE_VALUES), ", but was: ", l[1])
}
for k, value := range DOUBLE_VALUES {
s := l[k+2]
if math.IsInf(value, 1) {
if s.(string) != JSON_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_INFINITY), str)
}
} else if math.IsInf(value, 0) {
if s.(string) != JSON_NEGATIVE_INFINITY {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY), str)
}
} else if math.IsNaN(value) {
if s.(string) != JSON_NAN {
t.Fatalf("Bad value for %s at index %v %v, wrote: %q, expected: %q, originally wrote: %q", thetype, k, value, s, jsonQuote(JSON_NAN), str)
}
} else {
if s.(float64) != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s'", thetype, value, s)
}
}
trans.Reset()
}
trans.Close()
}
func TestWriteSimpleJSONProtocolMap(t *testing.T) {
thetype := "map"
trans := NewTMemoryBuffer()
p := NewTSimpleJSONProtocol(trans)
p.WriteMapBegin(TType(I32), TType(DOUBLE), len(DOUBLE_VALUES))
for k, value := range DOUBLE_VALUES {
if e := p.WriteI32(int32(k)); e != nil {
t.Fatalf("Unable to write %s key int32 value %v due to error: %s", thetype, k, e.Error())
}
if e := p.WriteDouble(value); e != nil {
t.Fatalf("Unable to write %s value float64 value %v due to error: %s", thetype, value, e.Error())
}
}
p.WriteMapEnd()
if e := p.Flush(context.Background()); e != nil {
t.Fatalf("Unable to write %s due to error flushing: %s", thetype, e.Error())
}
str := trans.String()
if str[0] != '[' || str[len(str)-1] != ']' {
t.Fatalf("Bad value for %s, wrote: %v, in go: %v", thetype, str, DOUBLE_VALUES)
}
l := strings.Split(str[1:len(str)-1], ",")
if len(l) < 3 {
t.Fatal("Expected list of at least length 3 for map for metadata, but was of length ", len(l))
}
expectedKeyType, _ := strconv.Atoi(l[0])
expectedValueType, _ := strconv.Atoi(l[1])
expectedSize, _ := strconv.Atoi(l[2])
if expectedKeyType != I32 {
t.Fatal("Expected map key type ", I32, ", but was ", l[0])
}
if expectedValueType != DOUBLE {
t.Fatal("Expected map value type ", DOUBLE, ", but was ", l[1])
}
if expectedSize != len(DOUBLE_VALUES) {
t.Fatal("Expected map size of ", len(DOUBLE_VALUES), ", but was ", l[2])
}
for k, value := range DOUBLE_VALUES {
strk := l[k*2+3]
strv := l[k*2+4]
ik, err := strconv.Atoi(strk)
if err != nil {
t.Fatalf("Bad value for %s index %v, wrote: %v, expected: %v, error: %s", thetype, k, strk, string(k), err.Error())
}
if ik != k {
t.Fatalf("Bad value for %s index %v, wrote: %v, expected: %v", thetype, k, strk, k)
}
s := strv
if math.IsInf(value, 1) {
if s != jsonQuote(JSON_INFINITY) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_INFINITY))
}
} else if math.IsInf(value, 0) {
if s != jsonQuote(JSON_NEGATIVE_INFINITY) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_NEGATIVE_INFINITY))
}
} else if math.IsNaN(value) {
if s != jsonQuote(JSON_NAN) {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected: %v", thetype, k, value, s, jsonQuote(JSON_NAN))
}
} else {
expected := strconv.FormatFloat(value, 'g', 10, 64)
if s != expected {
t.Fatalf("Bad value for %s at index %v %v, wrote: %v, expected %v", thetype, k, value, s, expected)
}
v := float64(0)
if err := json.Unmarshal([]byte(s), &v); err != nil || v != value {
t.Fatalf("Bad json-decoded value for %s %v, wrote: '%s', expected: '%v'", thetype, value, s, v)
}
}
trans.Reset()
}
trans.Close()
}

227
vendor/github.com/apache/thrift/lib/go/thrift/simple_server.go generated vendored
View file

@ -1,227 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"log"
"runtime/debug"
"sync"
"sync/atomic"
)
/*
* This is not a typical TSimpleServer as it is not blocked after accept a socket.
* It is more like a TThreadedServer that can handle different connections in different goroutines.
* This will work if golang user implements a conn-pool like thing in client side.
*/
type TSimpleServer struct {
closed int32
wg sync.WaitGroup
mu sync.Mutex
processorFactory TProcessorFactory
serverTransport TServerTransport
inputTransportFactory TTransportFactory
outputTransportFactory TTransportFactory
inputProtocolFactory TProtocolFactory
outputProtocolFactory TProtocolFactory
}
func NewTSimpleServer2(processor TProcessor, serverTransport TServerTransport) *TSimpleServer {
return NewTSimpleServerFactory2(NewTProcessorFactory(processor), serverTransport)
}
func NewTSimpleServer4(processor TProcessor, serverTransport TServerTransport, transportFactory TTransportFactory, protocolFactory TProtocolFactory) *TSimpleServer {
return NewTSimpleServerFactory4(NewTProcessorFactory(processor),
serverTransport,
transportFactory,
protocolFactory,
)
}
func NewTSimpleServer6(processor TProcessor, serverTransport TServerTransport, inputTransportFactory TTransportFactory, outputTransportFactory TTransportFactory, inputProtocolFactory TProtocolFactory, outputProtocolFactory TProtocolFactory) *TSimpleServer {
return NewTSimpleServerFactory6(NewTProcessorFactory(processor),
serverTransport,
inputTransportFactory,
outputTransportFactory,
inputProtocolFactory,
outputProtocolFactory,
)
}
func NewTSimpleServerFactory2(processorFactory TProcessorFactory, serverTransport TServerTransport) *TSimpleServer {
return NewTSimpleServerFactory6(processorFactory,
serverTransport,
NewTTransportFactory(),
NewTTransportFactory(),
NewTBinaryProtocolFactoryDefault(),
NewTBinaryProtocolFactoryDefault(),
)
}
func NewTSimpleServerFactory4(processorFactory TProcessorFactory, serverTransport TServerTransport, transportFactory TTransportFactory, protocolFactory TProtocolFactory) *TSimpleServer {
return NewTSimpleServerFactory6(processorFactory,
serverTransport,
transportFactory,
transportFactory,
protocolFactory,
protocolFactory,
)
}
func NewTSimpleServerFactory6(processorFactory TProcessorFactory, serverTransport TServerTransport, inputTransportFactory TTransportFactory, outputTransportFactory TTransportFactory, inputProtocolFactory TProtocolFactory, outputProtocolFactory TProtocolFactory) *TSimpleServer {
return &TSimpleServer{
processorFactory: processorFactory,
serverTransport: serverTransport,
inputTransportFactory: inputTransportFactory,
outputTransportFactory: outputTransportFactory,
inputProtocolFactory: inputProtocolFactory,
outputProtocolFactory: outputProtocolFactory,
}
}
func (p *TSimpleServer) ProcessorFactory() TProcessorFactory {
return p.processorFactory
}
func (p *TSimpleServer) ServerTransport() TServerTransport {
return p.serverTransport
}
func (p *TSimpleServer) InputTransportFactory() TTransportFactory {
return p.inputTransportFactory
}
func (p *TSimpleServer) OutputTransportFactory() TTransportFactory {
return p.outputTransportFactory
}
func (p *TSimpleServer) InputProtocolFactory() TProtocolFactory {
return p.inputProtocolFactory
}
func (p *TSimpleServer) OutputProtocolFactory() TProtocolFactory {
return p.outputProtocolFactory
}
func (p *TSimpleServer) Listen() error {
return p.serverTransport.Listen()
}
func (p *TSimpleServer) innerAccept() (int32, error) {
client, err := p.serverTransport.Accept()
p.mu.Lock()
defer p.mu.Unlock()
closed := atomic.LoadInt32(&p.closed)
if closed != 0 {
return closed, nil
}
if err != nil {
return 0, err
}
if client != nil {
p.wg.Add(1)
go func() {
defer p.wg.Done()
if err := p.processRequests(client); err != nil {
log.Println("error processing request:", err)
}
}()
}
return 0, nil
}
func (p *TSimpleServer) AcceptLoop() error {
for {
closed, err := p.innerAccept()
if err != nil {
return err
}
if closed != 0 {
return nil
}
}
}
func (p *TSimpleServer) Serve() error {
err := p.Listen()
if err != nil {
return err
}
p.AcceptLoop()
return nil
}
func (p *TSimpleServer) Stop() error {
p.mu.Lock()
defer p.mu.Unlock()
if atomic.LoadInt32(&p.closed) != 0 {
return nil
}
atomic.StoreInt32(&p.closed, 1)
p.serverTransport.Interrupt()
p.wg.Wait()
return nil
}
func (p *TSimpleServer) processRequests(client TTransport) error {
processor := p.processorFactory.GetProcessor(client)
inputTransport, err := p.inputTransportFactory.GetTransport(client)
if err != nil {
return err
}
outputTransport, err := p.outputTransportFactory.GetTransport(client)
if err != nil {
return err
}
inputProtocol := p.inputProtocolFactory.GetProtocol(inputTransport)
outputProtocol := p.outputProtocolFactory.GetProtocol(outputTransport)
defer func() {
if e := recover(); e != nil {
log.Printf("panic in processor: %s: %s", e, debug.Stack())
}
}()
if inputTransport != nil {
defer inputTransport.Close()
}
if outputTransport != nil {
defer outputTransport.Close()
}
for {
if atomic.LoadInt32(&p.closed) != 0 {
return nil
}
ok, err := processor.Process(defaultCtx, inputProtocol, outputProtocol)
if err, ok := err.(TTransportException); ok && err.TypeId() == END_OF_FILE {
return nil
} else if err != nil {
return err
}
if err, ok := err.(TApplicationException); ok && err.TypeId() == UNKNOWN_METHOD {
continue
}
if !ok {
break
}
}
return nil
}

156
vendor/github.com/apache/thrift/lib/go/thrift/simple_server_test.go generated vendored
View file

@ -1,156 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"testing"
"errors"
"runtime"
)
type mockServerTransport struct {
ListenFunc func() error
AcceptFunc func() (TTransport, error)
CloseFunc func() error
InterruptFunc func() error
}
func (m *mockServerTransport) Listen() error {
return m.ListenFunc()
}
func (m *mockServerTransport) Accept() (TTransport, error) {
return m.AcceptFunc()
}
func (m *mockServerTransport) Close() error {
return m.CloseFunc()
}
func (m *mockServerTransport) Interrupt() error {
return m.InterruptFunc()
}
type mockTTransport struct {
TTransport
}
func (m *mockTTransport) Close() error {
return nil
}
func TestMultipleStop(t *testing.T) {
proc := &mockProcessor{
ProcessFunc: func(in, out TProtocol) (bool, TException) {
return false, nil
},
}
var interruptCalled bool
c := make(chan struct{})
trans := &mockServerTransport{
ListenFunc: func() error {
return nil
},
AcceptFunc: func() (TTransport, error) {
<-c
return nil, nil
},
CloseFunc: func() error {
c <- struct{}{}
return nil
},
InterruptFunc: func() error {
interruptCalled = true
return nil
},
}
serv := NewTSimpleServer2(proc, trans)
go serv.Serve()
serv.Stop()
if !interruptCalled {
t.Error("first server transport should have been interrupted")
}
serv = NewTSimpleServer2(proc, trans)
interruptCalled = false
go serv.Serve()
serv.Stop()
if !interruptCalled {
t.Error("second server transport should have been interrupted")
}
}
func TestWaitRace(t *testing.T) {
proc := &mockProcessor{
ProcessFunc: func(in, out TProtocol) (bool, TException) {
return false, nil
},
}
trans := &mockServerTransport{
ListenFunc: func() error {
return nil
},
AcceptFunc: func() (TTransport, error) {
return &mockTTransport{}, nil
},
CloseFunc: func() error {
return nil
},
InterruptFunc: func() error {
return nil
},
}
serv := NewTSimpleServer2(proc, trans)
go serv.Serve()
runtime.Gosched()
serv.Stop()
}
func TestNoHangDuringStopFromDanglingLockAcquireDuringAcceptLoop(t *testing.T) {
proc := &mockProcessor{
ProcessFunc: func(in, out TProtocol) (bool, TException) {
return false, nil
},
}
trans := &mockServerTransport{
ListenFunc: func() error {
return nil
},
AcceptFunc: func() (TTransport, error) {
return nil, errors.New("no sir")
},
CloseFunc: func() error {
return nil
},
InterruptFunc: func() error {
return nil
},
}
serv := NewTSimpleServer2(proc, trans)
go serv.Serve()
runtime.Gosched()
serv.Stop()
}

166
vendor/github.com/apache/thrift/lib/go/thrift/socket.go generated vendored
View file

@ -1,166 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"net"
"time"
)
type TSocket struct {
conn net.Conn
addr net.Addr
timeout time.Duration
}
// NewTSocket creates a net.Conn-backed TTransport, given a host and port
//
// Example:
// trans, err := thrift.NewTSocket("localhost:9090")
func NewTSocket(hostPort string) (*TSocket, error) {
return NewTSocketTimeout(hostPort, 0)
}
// NewTSocketTimeout creates a net.Conn-backed TTransport, given a host and port
// it also accepts a timeout as a time.Duration
func NewTSocketTimeout(hostPort string, timeout time.Duration) (*TSocket, error) {
//conn, err := net.DialTimeout(network, address, timeout)
addr, err := net.ResolveTCPAddr("tcp", hostPort)
if err != nil {
return nil, err
}
return NewTSocketFromAddrTimeout(addr, timeout), nil
}
// Creates a TSocket from a net.Addr
func NewTSocketFromAddrTimeout(addr net.Addr, timeout time.Duration) *TSocket {
return &TSocket{addr: addr, timeout: timeout}
}
// Creates a TSocket from an existing net.Conn
func NewTSocketFromConnTimeout(conn net.Conn, timeout time.Duration) *TSocket {
return &TSocket{conn: conn, addr: conn.RemoteAddr(), timeout: timeout}
}
// Sets the socket timeout
func (p *TSocket) SetTimeout(timeout time.Duration) error {
p.timeout = timeout
return nil
}
func (p *TSocket) pushDeadline(read, write bool) {
var t time.Time
if p.timeout > 0 {
t = time.Now().Add(time.Duration(p.timeout))
}
if read && write {
p.conn.SetDeadline(t)
} else if read {
p.conn.SetReadDeadline(t)
} else if write {
p.conn.SetWriteDeadline(t)
}
}
// Connects the socket, creating a new socket object if necessary.
func (p *TSocket) Open() error {
if p.IsOpen() {
return NewTTransportException(ALREADY_OPEN, "Socket already connected.")
}
if p.addr == nil {
return NewTTransportException(NOT_OPEN, "Cannot open nil address.")
}
if len(p.addr.Network()) == 0 {
return NewTTransportException(NOT_OPEN, "Cannot open bad network name.")
}
if len(p.addr.String()) == 0 {
return NewTTransportException(NOT_OPEN, "Cannot open bad address.")
}
var err error
if p.conn, err = net.DialTimeout(p.addr.Network(), p.addr.String(), p.timeout); err != nil {
return NewTTransportException(NOT_OPEN, err.Error())
}
return nil
}
// Retrieve the underlying net.Conn
func (p *TSocket) Conn() net.Conn {
return p.conn
}
// Returns true if the connection is open
func (p *TSocket) IsOpen() bool {
if p.conn == nil {
return false
}
return true
}
// Closes the socket.
func (p *TSocket) Close() error {
// Close the socket
if p.conn != nil {
err := p.conn.Close()
if err != nil {
return err
}
p.conn = nil
}
return nil
}
//Returns the remote address of the socket.
func (p *TSocket) Addr() net.Addr {
return p.addr
}
func (p *TSocket) Read(buf []byte) (int, error) {
if !p.IsOpen() {
return 0, NewTTransportException(NOT_OPEN, "Connection not open")
}
p.pushDeadline(true, false)
n, err := p.conn.Read(buf)
return n, NewTTransportExceptionFromError(err)
}
func (p *TSocket) Write(buf []byte) (int, error) {
if !p.IsOpen() {
return 0, NewTTransportException(NOT_OPEN, "Connection not open")
}
p.pushDeadline(false, true)
return p.conn.Write(buf)
}
func (p *TSocket) Flush(ctx context.Context) error {
return nil
}
func (p *TSocket) Interrupt() error {
if !p.IsOpen() {
return nil
}
return p.conn.Close()
}
func (p *TSocket) RemainingBytes() (num_bytes uint64) {
const maxSize = ^uint64(0)
return maxSize // the thruth is, we just don't know unless framed is used
}

112
vendor/github.com/apache/thrift/lib/go/thrift/ssl_server_socket.go generated vendored
View file

@ -1,112 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"crypto/tls"
"net"
"time"
)
type TSSLServerSocket struct {
listener net.Listener
addr net.Addr
clientTimeout time.Duration
interrupted bool
cfg *tls.Config
}
func NewTSSLServerSocket(listenAddr string, cfg *tls.Config) (*TSSLServerSocket, error) {
return NewTSSLServerSocketTimeout(listenAddr, cfg, 0)
}
func NewTSSLServerSocketTimeout(listenAddr string, cfg *tls.Config, clientTimeout time.Duration) (*TSSLServerSocket, error) {
if cfg.MinVersion == 0 {
cfg.MinVersion = tls.VersionTLS10
}
addr, err := net.ResolveTCPAddr("tcp", listenAddr)
if err != nil {
return nil, err
}
return &TSSLServerSocket{addr: addr, clientTimeout: clientTimeout, cfg: cfg}, nil
}
func (p *TSSLServerSocket) Listen() error {
if p.IsListening() {
return nil
}
l, err := tls.Listen(p.addr.Network(), p.addr.String(), p.cfg)
if err != nil {
return err
}
p.listener = l
return nil
}
func (p *TSSLServerSocket) Accept() (TTransport, error) {
if p.interrupted {
return nil, errTransportInterrupted
}
if p.listener == nil {
return nil, NewTTransportException(NOT_OPEN, "No underlying server socket")
}
conn, err := p.listener.Accept()
if err != nil {
return nil, NewTTransportExceptionFromError(err)
}
return NewTSSLSocketFromConnTimeout(conn, p.cfg, p.clientTimeout), nil
}
// Checks whether the socket is listening.
func (p *TSSLServerSocket) IsListening() bool {
return p.listener != nil
}
// Connects the socket, creating a new socket object if necessary.
func (p *TSSLServerSocket) Open() error {
if p.IsListening() {
return NewTTransportException(ALREADY_OPEN, "Server socket already open")
}
if l, err := tls.Listen(p.addr.Network(), p.addr.String(), p.cfg); err != nil {
return err
} else {
p.listener = l
}
return nil
}
func (p *TSSLServerSocket) Addr() net.Addr {
return p.addr
}
func (p *TSSLServerSocket) Close() error {
defer func() {
p.listener = nil
}()
if p.IsListening() {
return p.listener.Close()
}
return nil
}
func (p *TSSLServerSocket) Interrupt() error {
p.interrupted = true
return nil
}

176
vendor/github.com/apache/thrift/lib/go/thrift/ssl_socket.go generated vendored
View file

@ -1,176 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"crypto/tls"
"net"
"time"
)
type TSSLSocket struct {
conn net.Conn
// hostPort contains host:port (e.g. "asdf.com:12345"). The field is
// only valid if addr is nil.
hostPort string
// addr is nil when hostPort is not "", and is only used when the
// TSSLSocket is constructed from a net.Addr.
addr net.Addr
timeout time.Duration
cfg *tls.Config
}
// NewTSSLSocket creates a net.Conn-backed TTransport, given a host and port and tls Configuration
//
// Example:
// trans, err := thrift.NewTSSLSocket("localhost:9090", nil)
func NewTSSLSocket(hostPort string, cfg *tls.Config) (*TSSLSocket, error) {
return NewTSSLSocketTimeout(hostPort, cfg, 0)
}
// NewTSSLSocketTimeout creates a net.Conn-backed TTransport, given a host and port
// it also accepts a tls Configuration and a timeout as a time.Duration
func NewTSSLSocketTimeout(hostPort string, cfg *tls.Config, timeout time.Duration) (*TSSLSocket, error) {
if cfg.MinVersion == 0 {
cfg.MinVersion = tls.VersionTLS10
}
return &TSSLSocket{hostPort: hostPort, timeout: timeout, cfg: cfg}, nil
}
// Creates a TSSLSocket from a net.Addr
func NewTSSLSocketFromAddrTimeout(addr net.Addr, cfg *tls.Config, timeout time.Duration) *TSSLSocket {
return &TSSLSocket{addr: addr, timeout: timeout, cfg: cfg}
}
// Creates a TSSLSocket from an existing net.Conn
func NewTSSLSocketFromConnTimeout(conn net.Conn, cfg *tls.Config, timeout time.Duration) *TSSLSocket {
return &TSSLSocket{conn: conn, addr: conn.RemoteAddr(), timeout: timeout, cfg: cfg}
}
// Sets the socket timeout
func (p *TSSLSocket) SetTimeout(timeout time.Duration) error {
p.timeout = timeout
return nil
}
func (p *TSSLSocket) pushDeadline(read, write bool) {
var t time.Time
if p.timeout > 0 {
t = time.Now().Add(time.Duration(p.timeout))
}
if read && write {
p.conn.SetDeadline(t)
} else if read {
p.conn.SetReadDeadline(t)
} else if write {
p.conn.SetWriteDeadline(t)
}
}
// Connects the socket, creating a new socket object if necessary.
func (p *TSSLSocket) Open() error {
var err error
// If we have a hostname, we need to pass the hostname to tls.Dial for
// certificate hostname checks.
if p.hostPort != "" {
if p.conn, err = tls.DialWithDialer(&net.Dialer{
Timeout: p.timeout}, "tcp", p.hostPort, p.cfg); err != nil {
return NewTTransportException(NOT_OPEN, err.Error())
}
} else {
if p.IsOpen() {
return NewTTransportException(ALREADY_OPEN, "Socket already connected.")
}
if p.addr == nil {
return NewTTransportException(NOT_OPEN, "Cannot open nil address.")
}
if len(p.addr.Network()) == 0 {
return NewTTransportException(NOT_OPEN, "Cannot open bad network name.")
}
if len(p.addr.String()) == 0 {
return NewTTransportException(NOT_OPEN, "Cannot open bad address.")
}
if p.conn, err = tls.DialWithDialer(&net.Dialer{
Timeout: p.timeout}, p.addr.Network(), p.addr.String(), p.cfg); err != nil {
return NewTTransportException(NOT_OPEN, err.Error())
}
}
return nil
}
// Retrieve the underlying net.Conn
func (p *TSSLSocket) Conn() net.Conn {
return p.conn
}
// Returns true if the connection is open
func (p *TSSLSocket) IsOpen() bool {
if p.conn == nil {
return false
}
return true
}
// Closes the socket.
func (p *TSSLSocket) Close() error {
// Close the socket
if p.conn != nil {
err := p.conn.Close()
if err != nil {
return err
}
p.conn = nil
}
return nil
}
func (p *TSSLSocket) Read(buf []byte) (int, error) {
if !p.IsOpen() {
return 0, NewTTransportException(NOT_OPEN, "Connection not open")
}
p.pushDeadline(true, false)
n, err := p.conn.Read(buf)
return n, NewTTransportExceptionFromError(err)
}
func (p *TSSLSocket) Write(buf []byte) (int, error) {
if !p.IsOpen() {
return 0, NewTTransportException(NOT_OPEN, "Connection not open")
}
p.pushDeadline(false, true)
return p.conn.Write(buf)
}
func (p *TSSLSocket) Flush(ctx context.Context) error {
return nil
}
func (p *TSSLSocket) Interrupt() error {
if !p.IsOpen() {
return nil
}
return p.conn.Close()
}
func (p *TSSLSocket) RemainingBytes() (num_bytes uint64) {
const maxSize = ^uint64(0)
return maxSize // the thruth is, we just don't know unless framed is used
}

70
vendor/github.com/apache/thrift/lib/go/thrift/transport.go generated vendored
View file

@ -1,70 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"errors"
"io"
)
var errTransportInterrupted = errors.New("Transport Interrupted")
type Flusher interface {
Flush() (err error)
}
type ContextFlusher interface {
Flush(ctx context.Context) (err error)
}
type ReadSizeProvider interface {
RemainingBytes() (num_bytes uint64)
}
// Encapsulates the I/O layer
type TTransport interface {
io.ReadWriteCloser
ContextFlusher
ReadSizeProvider
// Opens the transport for communication
Open() error
// Returns true if the transport is open
IsOpen() bool
}
type stringWriter interface {
WriteString(s string) (n int, err error)
}
// This is "enchanced" transport with extra capabilities. You need to use one of these
// to construct protocol.
// Notably, TSocket does not implement this interface, and it is always a mistake to use
// TSocket directly in protocol.
type TRichTransport interface {
io.ReadWriter
io.ByteReader
io.ByteWriter
stringWriter
ContextFlusher
ReadSizeProvider
}

90
vendor/github.com/apache/thrift/lib/go/thrift/transport_exception.go generated vendored
View file

@ -1,90 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"errors"
"io"
)
type timeoutable interface {
Timeout() bool
}
// Thrift Transport exception
type TTransportException interface {
TException
TypeId() int
Err() error
}
const (
UNKNOWN_TRANSPORT_EXCEPTION = 0
NOT_OPEN = 1
ALREADY_OPEN = 2
TIMED_OUT = 3
END_OF_FILE = 4
)
type tTransportException struct {
typeId int
err error
}
func (p *tTransportException) TypeId() int {
return p.typeId
}
func (p *tTransportException) Error() string {
return p.err.Error()
}
func (p *tTransportException) Err() error {
return p.err
}
func NewTTransportException(t int, e string) TTransportException {
return &tTransportException{typeId: t, err: errors.New(e)}
}
func NewTTransportExceptionFromError(e error) TTransportException {
if e == nil {
return nil
}
if t, ok := e.(TTransportException); ok {
return t
}
switch v := e.(type) {
case TTransportException:
return v
case timeoutable:
if v.Timeout() {
return &tTransportException{typeId: TIMED_OUT, err: e}
}
}
if e == io.EOF {
return &tTransportException{typeId: END_OF_FILE, err: e}
}
return &tTransportException{typeId: UNKNOWN_TRANSPORT_EXCEPTION, err: e}
}

60
vendor/github.com/apache/thrift/lib/go/thrift/transport_exception_test.go generated vendored
View file

@ -1,60 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"fmt"
"io"
"testing"
)
type timeout struct{ timedout bool }
func (t *timeout) Timeout() bool {
return t.timedout
}
func (t *timeout) Error() string {
return fmt.Sprintf("Timeout: %v", t.timedout)
}
func TestTExceptionTimeout(t *testing.T) {
timeout := &timeout{true}
exception := NewTTransportExceptionFromError(timeout)
if timeout.Error() != exception.Error() {
t.Fatalf("Error did not match: expected %q, got %q", timeout.Error(), exception.Error())
}
if exception.TypeId() != TIMED_OUT {
t.Fatalf("TypeId was not TIMED_OUT: expected %v, got %v", TIMED_OUT, exception.TypeId())
}
}
func TestTExceptionEOF(t *testing.T) {
exception := NewTTransportExceptionFromError(io.EOF)
if io.EOF.Error() != exception.Error() {
t.Fatalf("Error did not match: expected %q, got %q", io.EOF.Error(), exception.Error())
}
if exception.TypeId() != END_OF_FILE {
t.Fatalf("TypeId was not END_OF_FILE: expected %v, got %v", END_OF_FILE, exception.TypeId())
}
}

39
vendor/github.com/apache/thrift/lib/go/thrift/transport_factory.go generated vendored
View file

@ -1,39 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Factory class used to create wrapped instance of Transports.
// This is used primarily in servers, which get Transports from
// a ServerTransport and then may want to mutate them (i.e. create
// a BufferedTransport from the underlying base transport)
type TTransportFactory interface {
GetTransport(trans TTransport) (TTransport, error)
}
type tTransportFactory struct{}
// Return a wrapped instance of the base Transport.
func (p *tTransportFactory) GetTransport(trans TTransport) (TTransport, error) {
return trans, nil
}
func NewTTransportFactory() TTransportFactory {
return &tTransportFactory{}
}

177
vendor/github.com/apache/thrift/lib/go/thrift/transport_test.go generated vendored
View file

@ -1,177 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"context"
"io"
"net"
"strconv"
"testing"
)
const TRANSPORT_BINARY_DATA_SIZE = 4096
var (
transport_bdata []byte // test data for writing; same as data
transport_header map[string]string
)
func init() {
transport_bdata = make([]byte, TRANSPORT_BINARY_DATA_SIZE)
for i := 0; i < TRANSPORT_BINARY_DATA_SIZE; i++ {
transport_bdata[i] = byte((i + 'a') % 255)
}
transport_header = map[string]string{"key": "User-Agent",
"value": "Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1667.0 Safari/537.36"}
}
func TransportTest(t *testing.T, writeTrans TTransport, readTrans TTransport) {
buf := make([]byte, TRANSPORT_BINARY_DATA_SIZE)
if !writeTrans.IsOpen() {
t.Fatalf("Transport %T not open: %s", writeTrans, writeTrans)
}
if !readTrans.IsOpen() {
t.Fatalf("Transport %T not open: %s", readTrans, readTrans)
}
_, err := writeTrans.Write(transport_bdata)
if err != nil {
t.Fatalf("Transport %T cannot write binary data of length %d: %s", writeTrans, len(transport_bdata), err)
}
err = writeTrans.Flush(context.Background())
if err != nil {
t.Fatalf("Transport %T cannot flush write of binary data: %s", writeTrans, err)
}
n, err := io.ReadFull(readTrans, buf)
if err != nil {
t.Errorf("Transport %T cannot read binary data of length %d: %s", readTrans, TRANSPORT_BINARY_DATA_SIZE, err)
}
if n != TRANSPORT_BINARY_DATA_SIZE {
t.Errorf("Transport %T read only %d instead of %d bytes of binary data", readTrans, n, TRANSPORT_BINARY_DATA_SIZE)
}
for k, v := range buf {
if v != transport_bdata[k] {
t.Fatalf("Transport %T read %d instead of %d for index %d of binary data 2", readTrans, v, transport_bdata[k], k)
}
}
_, err = writeTrans.Write(transport_bdata)
if err != nil {
t.Fatalf("Transport %T cannot write binary data 2 of length %d: %s", writeTrans, len(transport_bdata), err)
}
err = writeTrans.Flush(context.Background())
if err != nil {
t.Fatalf("Transport %T cannot flush write binary data 2: %s", writeTrans, err)
}
buf = make([]byte, TRANSPORT_BINARY_DATA_SIZE)
read := 1
for n = 0; n < TRANSPORT_BINARY_DATA_SIZE && read != 0; {
read, err = readTrans.Read(buf[n:])
if err != nil {
t.Errorf("Transport %T cannot read binary data 2 of total length %d from offset %d: %s", readTrans, TRANSPORT_BINARY_DATA_SIZE, n, err)
}
n += read
}
if n != TRANSPORT_BINARY_DATA_SIZE {
t.Errorf("Transport %T read only %d instead of %d bytes of binary data 2", readTrans, n, TRANSPORT_BINARY_DATA_SIZE)
}
for k, v := range buf {
if v != transport_bdata[k] {
t.Fatalf("Transport %T read %d instead of %d for index %d of binary data 2", readTrans, v, transport_bdata[k], k)
}
}
}
func TransportHeaderTest(t *testing.T, writeTrans TTransport, readTrans TTransport) {
buf := make([]byte, TRANSPORT_BINARY_DATA_SIZE)
if !writeTrans.IsOpen() {
t.Fatalf("Transport %T not open: %s", writeTrans, writeTrans)
}
if !readTrans.IsOpen() {
t.Fatalf("Transport %T not open: %s", readTrans, readTrans)
}
// Need to assert type of TTransport to THttpClient to expose the Setter
httpWPostTrans := writeTrans.(*THttpClient)
httpWPostTrans.SetHeader(transport_header["key"], transport_header["value"])
_, err := writeTrans.Write(transport_bdata)
if err != nil {
t.Fatalf("Transport %T cannot write binary data of length %d: %s", writeTrans, len(transport_bdata), err)
}
err = writeTrans.Flush(context.Background())
if err != nil {
t.Fatalf("Transport %T cannot flush write of binary data: %s", writeTrans, err)
}
// Need to assert type of TTransport to THttpClient to expose the Getter
httpRPostTrans := readTrans.(*THttpClient)
readHeader := httpRPostTrans.GetHeader(transport_header["key"])
if err != nil {
t.Errorf("Transport %T cannot read HTTP Header Value", httpRPostTrans)
}
if transport_header["value"] != readHeader {
t.Errorf("Expected HTTP Header Value %s, got %s", transport_header["value"], readHeader)
}
n, err := io.ReadFull(readTrans, buf)
if err != nil {
t.Errorf("Transport %T cannot read binary data of length %d: %s", readTrans, TRANSPORT_BINARY_DATA_SIZE, err)
}
if n != TRANSPORT_BINARY_DATA_SIZE {
t.Errorf("Transport %T read only %d instead of %d bytes of binary data", readTrans, n, TRANSPORT_BINARY_DATA_SIZE)
}
for k, v := range buf {
if v != transport_bdata[k] {
t.Fatalf("Transport %T read %d instead of %d for index %d of binary data 2", readTrans, v, transport_bdata[k], k)
}
}
}
func CloseTransports(t *testing.T, readTrans TTransport, writeTrans TTransport) {
err := readTrans.Close()
if err != nil {
t.Errorf("Transport %T cannot close read transport: %s", readTrans, err)
}
if writeTrans != readTrans {
err = writeTrans.Close()
if err != nil {
t.Errorf("Transport %T cannot close write transport: %s", writeTrans, err)
}
}
}
func FindAvailableTCPServerPort(startPort int) (net.Addr, error) {
for i := startPort; i < 65535; i++ {
s := "127.0.0.1:" + strconv.Itoa(i)
l, err := net.Listen("tcp", s)
if err == nil {
l.Close()
return net.ResolveTCPAddr("tcp", s)
}
}
return nil, NewTTransportException(UNKNOWN_TRANSPORT_EXCEPTION, "Could not find available server port")
}
func valueInSlice(value string, slice []string) bool {
for _, v := range slice {
if value == v {
return true
}
}
return false
}

69
vendor/github.com/apache/thrift/lib/go/thrift/type.go generated vendored
View file

@ -1,69 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
// Type constants in the Thrift protocol
type TType byte
const (
STOP = 0
VOID = 1
BOOL = 2
BYTE = 3
I08 = 3
DOUBLE = 4
I16 = 6
I32 = 8
I64 = 10
STRING = 11
UTF7 = 11
STRUCT = 12
MAP = 13
SET = 14
LIST = 15
UTF8 = 16
UTF16 = 17
//BINARY = 18 wrong and unusued
)
var typeNames = map[int]string{
STOP: "STOP",
VOID: "VOID",
BOOL: "BOOL",
BYTE: "BYTE",
DOUBLE: "DOUBLE",
I16: "I16",
I32: "I32",
I64: "I64",
STRING: "STRING",
STRUCT: "STRUCT",
MAP: "MAP",
SET: "SET",
LIST: "LIST",
UTF8: "UTF8",
UTF16: "UTF16",
}
func (p TType) String() string {
if s, ok := typeNames[int(p)]; ok {
return s
}
return "Unknown"
}

132
vendor/github.com/apache/thrift/lib/go/thrift/zlib_transport.go generated vendored
View file

@ -1,132 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"compress/zlib"
"context"
"io"
"log"
)
// TZlibTransportFactory is a factory for TZlibTransport instances
type TZlibTransportFactory struct {
level int
factory TTransportFactory
}
// TZlibTransport is a TTransport implementation that makes use of zlib compression.
type TZlibTransport struct {
reader io.ReadCloser
transport TTransport
writer *zlib.Writer
}
// GetTransport constructs a new instance of NewTZlibTransport
func (p *TZlibTransportFactory) GetTransport(trans TTransport) (TTransport, error) {
if p.factory != nil {
// wrap other factory
var err error
trans, err = p.factory.GetTransport(trans)
if err != nil {
return nil, err
}
}
return NewTZlibTransport(trans, p.level)
}
// NewTZlibTransportFactory constructs a new instance of NewTZlibTransportFactory
func NewTZlibTransportFactory(level int) *TZlibTransportFactory {
return &TZlibTransportFactory{level: level, factory: nil}
}
// NewTZlibTransportFactory constructs a new instance of TZlibTransportFactory
// as a wrapper over existing transport factory
func NewTZlibTransportFactoryWithFactory(level int, factory TTransportFactory) *TZlibTransportFactory {
return &TZlibTransportFactory{level: level, factory: factory}
}
// NewTZlibTransport constructs a new instance of TZlibTransport
func NewTZlibTransport(trans TTransport, level int) (*TZlibTransport, error) {
w, err := zlib.NewWriterLevel(trans, level)
if err != nil {
log.Println(err)
return nil, err
}
return &TZlibTransport{
writer: w,
transport: trans,
}, nil
}
// Close closes the reader and writer (flushing any unwritten data) and closes
// the underlying transport.
func (z *TZlibTransport) Close() error {
if z.reader != nil {
if err := z.reader.Close(); err != nil {
return err
}
}
if err := z.writer.Close(); err != nil {
return err
}
return z.transport.Close()
}
// Flush flushes the writer and its underlying transport.
func (z *TZlibTransport) Flush(ctx context.Context) error {
if err := z.writer.Flush(); err != nil {
return err
}
return z.transport.Flush(ctx)
}
// IsOpen returns true if the transport is open
func (z *TZlibTransport) IsOpen() bool {
return z.transport.IsOpen()
}
// Open opens the transport for communication
func (z *TZlibTransport) Open() error {
return z.transport.Open()
}
func (z *TZlibTransport) Read(p []byte) (int, error) {
if z.reader == nil {
r, err := zlib.NewReader(z.transport)
if err != nil {
return 0, NewTTransportExceptionFromError(err)
}
z.reader = r
}
return z.reader.Read(p)
}
// RemainingBytes returns the size in bytes of the data that is still to be
// read.
func (z *TZlibTransport) RemainingBytes() uint64 {
return z.transport.RemainingBytes()
}
func (z *TZlibTransport) Write(p []byte) (int, error) {
return z.writer.Write(p)
}

62
vendor/github.com/apache/thrift/lib/go/thrift/zlib_transport_test.go generated vendored
View file

@ -1,62 +0,0 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"compress/zlib"
"testing"
)
func TestZlibTransport(t *testing.T) {
trans, err := NewTZlibTransport(NewTMemoryBuffer(), zlib.BestCompression)
if err != nil {
t.Fatal(err)
}
TransportTest(t, trans, trans)
}
type DummyTransportFactory struct{}
func (p *DummyTransportFactory) GetTransport(trans TTransport) (TTransport, error) {
return NewTMemoryBuffer(), nil
}
func TestZlibFactoryTransportWithFactory(t *testing.T) {
factory := NewTZlibTransportFactoryWithFactory(
zlib.BestCompression,
&DummyTransportFactory{},
)
buffer := NewTMemoryBuffer()
trans, err := factory.GetTransport(buffer)
if err != nil {
t.Fatal(err)
}
TransportTest(t, trans, trans)
}
func TestZlibFactoryTransportWithoutFactory(t *testing.T) {
factory := NewTZlibTransportFactoryWithFactory(zlib.BestCompression, nil)
buffer := NewTMemoryBuffer()
trans, err := factory.GetTransport(buffer)
if err != nil {
t.Fatal(err)
}
TransportTest(t, trans, trans)
}

22
vendor/github.com/davecgh/go-spew/.gitignore generated vendored
View file

@ -1,22 +0,0 @@
# Compiled Object files, Static and Dynamic libs (Shared Objects)
*.o
*.a
*.so
# Folders
_obj
_test
# Architecture specific extensions/prefixes
*.[568vq]
[568vq].out
*.cgo1.go
*.cgo2.c
_cgo_defun.c
_cgo_gotypes.go
_cgo_export.*
_testmain.go
*.exe

28
vendor/github.com/davecgh/go-spew/.travis.yml generated vendored
View file

@ -1,28 +0,0 @@
language: go
go_import_path: github.com/davecgh/go-spew
go:
- 1.6.x
- 1.7.x
- 1.8.x
- 1.9.x
- 1.10.x
- tip
sudo: false
install:
- go get -v github.com/alecthomas/gometalinter
- gometalinter --install
script:
- export PATH=$PATH:$HOME/gopath/bin
- export GORACE="halt_on_error=1"
- test -z "$(gometalinter --disable-all
--enable=gofmt
--enable=golint
--enable=vet
--enable=gosimple
--enable=unconvert
--deadline=4m ./spew | tee /dev/stderr)"
- go test -v -race -tags safe ./spew
- go test -v -race -tags testcgo ./spew -covermode=atomic -coverprofile=profile.cov
after_success:
- go get -v github.com/mattn/goveralls
- goveralls -coverprofile=profile.cov -service=travis-ci

15
vendor/github.com/davecgh/go-spew/LICENSE generated vendored
View file

@ -1,15 +0,0 @@
ISC License
Copyright (c) 2012-2016 Dave Collins <dave@davec.name>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

201
vendor/github.com/davecgh/go-spew/README.md generated vendored
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@ -1,201 +0,0 @@
go-spew
=======
[![Build Status](https://img.shields.io/travis/davecgh/go-spew.svg)](https://travis-ci.org/davecgh/go-spew)
[![ISC License](http://img.shields.io/badge/license-ISC-blue.svg)](http://copyfree.org)
[![Coverage Status](https://img.shields.io/coveralls/davecgh/go-spew.svg)](https://coveralls.io/r/davecgh/go-spew?branch=master)
Go-spew implements a deep pretty printer for Go data structures to aid in
debugging. A comprehensive suite of tests with 100% test coverage is provided
to ensure proper functionality. See `test_coverage.txt` for the gocov coverage
report. Go-spew is licensed under the liberal ISC license, so it may be used in
open source or commercial projects.
If you're interested in reading about how this package came to life and some
of the challenges involved in providing a deep pretty printer, there is a blog
post about it
[here](https://web.archive.org/web/20160304013555/https://blog.cyphertite.com/go-spew-a-journey-into-dumping-go-data-structures/).
## Documentation
[![GoDoc](https://img.shields.io/badge/godoc-reference-blue.svg)](http://godoc.org/github.com/davecgh/go-spew/spew)
Full `go doc` style documentation for the project can be viewed online without
installing this package by using the excellent GoDoc site here:
http://godoc.org/github.com/davecgh/go-spew/spew
You can also view the documentation locally once the package is installed with
the `godoc` tool by running `godoc -http=":6060"` and pointing your browser to
http://localhost:6060/pkg/github.com/davecgh/go-spew/spew
## Installation
```bash
$ go get -u github.com/davecgh/go-spew/spew
```
## Quick Start
Add this import line to the file you're working in:
```Go
import "github.com/davecgh/go-spew/spew"
```
To dump a variable with full newlines, indentation, type, and pointer
information use Dump, Fdump, or Sdump:
```Go
spew.Dump(myVar1, myVar2, ...)
spew.Fdump(someWriter, myVar1, myVar2, ...)
str := spew.Sdump(myVar1, myVar2, ...)
```
Alternatively, if you would prefer to use format strings with a compacted inline
printing style, use the convenience wrappers Printf, Fprintf, etc with %v (most
compact), %+v (adds pointer addresses), %#v (adds types), or %#+v (adds types
and pointer addresses):
```Go
spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
spew.Fprintf(someWriter, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Fprintf(someWriter, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
```
## Debugging a Web Application Example
Here is an example of how you can use `spew.Sdump()` to help debug a web application. Please be sure to wrap your output using the `html.EscapeString()` function for safety reasons. You should also only use this debugging technique in a development environment, never in production.
```Go
package main
import (
"fmt"
"html"
"net/http"
"github.com/davecgh/go-spew/spew"
)
func handler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/html")
fmt.Fprintf(w, "Hi there, %s!", r.URL.Path[1:])
fmt.Fprintf(w, "<!--\n" + html.EscapeString(spew.Sdump(w)) + "\n-->")
}
func main() {
http.HandleFunc("/", handler)
http.ListenAndServe(":8080", nil)
}
```
## Sample Dump Output
```
(main.Foo) {
unexportedField: (*main.Bar)(0xf84002e210)({
flag: (main.Flag) flagTwo,
data: (uintptr) <nil>
}),
ExportedField: (map[interface {}]interface {}) {
(string) "one": (bool) true
}
}
([]uint8) {
00000000 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |............... |
00000010 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 |!"#$%&'()*+,-./0|
00000020 31 32 |12|
}
```
## Sample Formatter Output
Double pointer to a uint8:
```
%v: <**>5
%+v: <**>(0xf8400420d0->0xf8400420c8)5
%#v: (**uint8)5
%#+v: (**uint8)(0xf8400420d0->0xf8400420c8)5
```
Pointer to circular struct with a uint8 field and a pointer to itself:
```
%v: <*>{1 <*><shown>}
%+v: <*>(0xf84003e260){ui8:1 c:<*>(0xf84003e260)<shown>}
%#v: (*main.circular){ui8:(uint8)1 c:(*main.circular)<shown>}
%#+v: (*main.circular)(0xf84003e260){ui8:(uint8)1 c:(*main.circular)(0xf84003e260)<shown>}
```
## Configuration Options
Configuration of spew is handled by fields in the ConfigState type. For
convenience, all of the top-level functions use a global state available via the
spew.Config global.
It is also possible to create a ConfigState instance that provides methods
equivalent to the top-level functions. This allows concurrent configuration
options. See the ConfigState documentation for more details.
```
* Indent
String to use for each indentation level for Dump functions.
It is a single space by default. A popular alternative is "\t".
* MaxDepth
Maximum number of levels to descend into nested data structures.
There is no limit by default.
* DisableMethods
Disables invocation of error and Stringer interface methods.
Method invocation is enabled by default.
* DisablePointerMethods
Disables invocation of error and Stringer interface methods on types
which only accept pointer receivers from non-pointer variables. This option
relies on access to the unsafe package, so it will not have any effect when
running in environments without access to the unsafe package such as Google
App Engine or with the "safe" build tag specified.
Pointer method invocation is enabled by default.
* DisablePointerAddresses
DisablePointerAddresses specifies whether to disable the printing of
pointer addresses. This is useful when diffing data structures in tests.
* DisableCapacities
DisableCapacities specifies whether to disable the printing of capacities
for arrays, slices, maps and channels. This is useful when diffing data
structures in tests.
* ContinueOnMethod
Enables recursion into types after invoking error and Stringer interface
methods. Recursion after method invocation is disabled by default.
* SortKeys
Specifies map keys should be sorted before being printed. Use
this to have a more deterministic, diffable output. Note that
only native types (bool, int, uint, floats, uintptr and string)
and types which implement error or Stringer interfaces are supported,
with other types sorted according to the reflect.Value.String() output
which guarantees display stability. Natural map order is used by
default.
* SpewKeys
SpewKeys specifies that, as a last resort attempt, map keys should be
spewed to strings and sorted by those strings. This is only considered
if SortKeys is true.
```
## Unsafe Package Dependency
This package relies on the unsafe package to perform some of the more advanced
features, however it also supports a "limited" mode which allows it to work in
environments where the unsafe package is not available. By default, it will
operate in this mode on Google App Engine and when compiled with GopherJS. The
"safe" build tag may also be specified to force the package to build without
using the unsafe package.
## License
Go-spew is licensed under the [copyfree](http://copyfree.org) ISC License.

22
vendor/github.com/davecgh/go-spew/cov_report.sh generated vendored
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@ -1,22 +0,0 @@
#!/bin/sh
# This script uses gocov to generate a test coverage report.
# The gocov tool my be obtained with the following command:
# go get github.com/axw/gocov/gocov
#
# It will be installed to $GOPATH/bin, so ensure that location is in your $PATH.
# Check for gocov.
if ! type gocov >/dev/null 2>&1; then
echo >&2 "This script requires the gocov tool."
echo >&2 "You may obtain it with the following command:"
echo >&2 "go get github.com/axw/gocov/gocov"
exit 1
fi
# Only run the cgo tests if gcc is installed.
if type gcc >/dev/null 2>&1; then
(cd spew && gocov test -tags testcgo | gocov report)
else
(cd spew && gocov test | gocov report)
fi

145
vendor/github.com/davecgh/go-spew/spew/bypass.go generated vendored
View file

@ -1,145 +0,0 @@
// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when the code is not running on Google App Engine, compiled by GopherJS, and
// "-tags safe" is not added to the go build command line. The "disableunsafe"
// tag is deprecated and thus should not be used.
// Go versions prior to 1.4 are disabled because they use a different layout
// for interfaces which make the implementation of unsafeReflectValue more complex.
// +build !js,!appengine,!safe,!disableunsafe,go1.4
package spew
import (
"reflect"
"unsafe"
)
const (
// UnsafeDisabled is a build-time constant which specifies whether or
// not access to the unsafe package is available.
UnsafeDisabled = false
// ptrSize is the size of a pointer on the current arch.
ptrSize = unsafe.Sizeof((*byte)(nil))
)
type flag uintptr
var (
// flagRO indicates whether the value field of a reflect.Value
// is read-only.
flagRO flag
// flagAddr indicates whether the address of the reflect.Value's
// value may be taken.
flagAddr flag
)
// flagKindMask holds the bits that make up the kind
// part of the flags field. In all the supported versions,
// it is in the lower 5 bits.
const flagKindMask = flag(0x1f)
// Different versions of Go have used different
// bit layouts for the flags type. This table
// records the known combinations.
var okFlags = []struct {
ro, addr flag
}{{
// From Go 1.4 to 1.5
ro: 1 << 5,
addr: 1 << 7,
}, {
// Up to Go tip.
ro: 1<<5 | 1<<6,
addr: 1 << 8,
}}
var flagValOffset = func() uintptr {
field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
if !ok {
panic("reflect.Value has no flag field")
}
return field.Offset
}()
// flagField returns a pointer to the flag field of a reflect.Value.
func flagField(v *reflect.Value) *flag {
return (*flag)(unsafe.Pointer(uintptr(unsafe.Pointer(v)) + flagValOffset))
}
// unsafeReflectValue converts the passed reflect.Value into a one that bypasses
// the typical safety restrictions preventing access to unaddressable and
// unexported data. It works by digging the raw pointer to the underlying
// value out of the protected value and generating a new unprotected (unsafe)
// reflect.Value to it.
//
// This allows us to check for implementations of the Stringer and error
// interfaces to be used for pretty printing ordinarily unaddressable and
// inaccessible values such as unexported struct fields.
func unsafeReflectValue(v reflect.Value) reflect.Value {
if !v.IsValid() || (v.CanInterface() && v.CanAddr()) {
return v
}
flagFieldPtr := flagField(&v)
*flagFieldPtr &^= flagRO
*flagFieldPtr |= flagAddr
return v
}
// Sanity checks against future reflect package changes
// to the type or semantics of the Value.flag field.
func init() {
field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
if !ok {
panic("reflect.Value has no flag field")
}
if field.Type.Kind() != reflect.TypeOf(flag(0)).Kind() {
panic("reflect.Value flag field has changed kind")
}
type t0 int
var t struct {
A t0
// t0 will have flagEmbedRO set.
t0
// a will have flagStickyRO set
a t0
}
vA := reflect.ValueOf(t).FieldByName("A")
va := reflect.ValueOf(t).FieldByName("a")
vt0 := reflect.ValueOf(t).FieldByName("t0")
// Infer flagRO from the difference between the flags
// for the (otherwise identical) fields in t.
flagPublic := *flagField(&vA)
flagWithRO := *flagField(&va) | *flagField(&vt0)
flagRO = flagPublic ^ flagWithRO
// Infer flagAddr from the difference between a value
// taken from a pointer and not.
vPtrA := reflect.ValueOf(&t).Elem().FieldByName("A")
flagNoPtr := *flagField(&vA)
flagPtr := *flagField(&vPtrA)
flagAddr = flagNoPtr ^ flagPtr
// Check that the inferred flags tally with one of the known versions.
for _, f := range okFlags {
if flagRO == f.ro && flagAddr == f.addr {
return
}
}
panic("reflect.Value read-only flag has changed semantics")
}

38
vendor/github.com/davecgh/go-spew/spew/bypasssafe.go generated vendored
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@ -1,38 +0,0 @@
// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when the code is running on Google App Engine, compiled by GopherJS, or
// "-tags safe" is added to the go build command line. The "disableunsafe"
// tag is deprecated and thus should not be used.
// +build js appengine safe disableunsafe !go1.4
package spew
import "reflect"
const (
// UnsafeDisabled is a build-time constant which specifies whether or
// not access to the unsafe package is available.
UnsafeDisabled = true
)
// unsafeReflectValue typically converts the passed reflect.Value into a one
// that bypasses the typical safety restrictions preventing access to
// unaddressable and unexported data. However, doing this relies on access to
// the unsafe package. This is a stub version which simply returns the passed
// reflect.Value when the unsafe package is not available.
func unsafeReflectValue(v reflect.Value) reflect.Value {
return v
}

341
vendor/github.com/davecgh/go-spew/spew/common.go generated vendored
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@ -1,341 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"fmt"
"io"
"reflect"
"sort"
"strconv"
)
// Some constants in the form of bytes to avoid string overhead. This mirrors
// the technique used in the fmt package.
var (
panicBytes = []byte("(PANIC=")
plusBytes = []byte("+")
iBytes = []byte("i")
trueBytes = []byte("true")
falseBytes = []byte("false")
interfaceBytes = []byte("(interface {})")
commaNewlineBytes = []byte(",\n")
newlineBytes = []byte("\n")
openBraceBytes = []byte("{")
openBraceNewlineBytes = []byte("{\n")
closeBraceBytes = []byte("}")
asteriskBytes = []byte("*")
colonBytes = []byte(":")
colonSpaceBytes = []byte(": ")
openParenBytes = []byte("(")
closeParenBytes = []byte(")")
spaceBytes = []byte(" ")
pointerChainBytes = []byte("->")
nilAngleBytes = []byte("<nil>")
maxNewlineBytes = []byte("<max depth reached>\n")
maxShortBytes = []byte("<max>")
circularBytes = []byte("<already shown>")
circularShortBytes = []byte("<shown>")
invalidAngleBytes = []byte("<invalid>")
openBracketBytes = []byte("[")
closeBracketBytes = []byte("]")
percentBytes = []byte("%")
precisionBytes = []byte(".")
openAngleBytes = []byte("<")
closeAngleBytes = []byte(">")
openMapBytes = []byte("map[")
closeMapBytes = []byte("]")
lenEqualsBytes = []byte("len=")
capEqualsBytes = []byte("cap=")
)
// hexDigits is used to map a decimal value to a hex digit.
var hexDigits = "0123456789abcdef"
// catchPanic handles any panics that might occur during the handleMethods
// calls.
func catchPanic(w io.Writer, v reflect.Value) {
if err := recover(); err != nil {
w.Write(panicBytes)
fmt.Fprintf(w, "%v", err)
w.Write(closeParenBytes)
}
}
// handleMethods attempts to call the Error and String methods on the underlying
// type the passed reflect.Value represents and outputes the result to Writer w.
//
// It handles panics in any called methods by catching and displaying the error
// as the formatted value.
func handleMethods(cs *ConfigState, w io.Writer, v reflect.Value) (handled bool) {
// We need an interface to check if the type implements the error or
// Stringer interface. However, the reflect package won't give us an
// interface on certain things like unexported struct fields in order
// to enforce visibility rules. We use unsafe, when it's available,
// to bypass these restrictions since this package does not mutate the
// values.
if !v.CanInterface() {
if UnsafeDisabled {
return false
}
v = unsafeReflectValue(v)
}
// Choose whether or not to do error and Stringer interface lookups against
// the base type or a pointer to the base type depending on settings.
// Technically calling one of these methods with a pointer receiver can
// mutate the value, however, types which choose to satisify an error or
// Stringer interface with a pointer receiver should not be mutating their
// state inside these interface methods.
if !cs.DisablePointerMethods && !UnsafeDisabled && !v.CanAddr() {
v = unsafeReflectValue(v)
}
if v.CanAddr() {
v = v.Addr()
}
// Is it an error or Stringer?
switch iface := v.Interface().(type) {
case error:
defer catchPanic(w, v)
if cs.ContinueOnMethod {
w.Write(openParenBytes)
w.Write([]byte(iface.Error()))
w.Write(closeParenBytes)
w.Write(spaceBytes)
return false
}
w.Write([]byte(iface.Error()))
return true
case fmt.Stringer:
defer catchPanic(w, v)
if cs.ContinueOnMethod {
w.Write(openParenBytes)
w.Write([]byte(iface.String()))
w.Write(closeParenBytes)
w.Write(spaceBytes)
return false
}
w.Write([]byte(iface.String()))
return true
}
return false
}
// printBool outputs a boolean value as true or false to Writer w.
func printBool(w io.Writer, val bool) {
if val {
w.Write(trueBytes)
} else {
w.Write(falseBytes)
}
}
// printInt outputs a signed integer value to Writer w.
func printInt(w io.Writer, val int64, base int) {
w.Write([]byte(strconv.FormatInt(val, base)))
}
// printUint outputs an unsigned integer value to Writer w.
func printUint(w io.Writer, val uint64, base int) {
w.Write([]byte(strconv.FormatUint(val, base)))
}
// printFloat outputs a floating point value using the specified precision,
// which is expected to be 32 or 64bit, to Writer w.
func printFloat(w io.Writer, val float64, precision int) {
w.Write([]byte(strconv.FormatFloat(val, 'g', -1, precision)))
}
// printComplex outputs a complex value using the specified float precision
// for the real and imaginary parts to Writer w.
func printComplex(w io.Writer, c complex128, floatPrecision int) {
r := real(c)
w.Write(openParenBytes)
w.Write([]byte(strconv.FormatFloat(r, 'g', -1, floatPrecision)))
i := imag(c)
if i >= 0 {
w.Write(plusBytes)
}
w.Write([]byte(strconv.FormatFloat(i, 'g', -1, floatPrecision)))
w.Write(iBytes)
w.Write(closeParenBytes)
}
// printHexPtr outputs a uintptr formatted as hexadecimal with a leading '0x'
// prefix to Writer w.
func printHexPtr(w io.Writer, p uintptr) {
// Null pointer.
num := uint64(p)
if num == 0 {
w.Write(nilAngleBytes)
return
}
// Max uint64 is 16 bytes in hex + 2 bytes for '0x' prefix
buf := make([]byte, 18)
// It's simpler to construct the hex string right to left.
base := uint64(16)
i := len(buf) - 1
for num >= base {
buf[i] = hexDigits[num%base]
num /= base
i--
}
buf[i] = hexDigits[num]
// Add '0x' prefix.
i--
buf[i] = 'x'
i--
buf[i] = '0'
// Strip unused leading bytes.
buf = buf[i:]
w.Write(buf)
}
// valuesSorter implements sort.Interface to allow a slice of reflect.Value
// elements to be sorted.
type valuesSorter struct {
values []reflect.Value
strings []string // either nil or same len and values
cs *ConfigState
}
// newValuesSorter initializes a valuesSorter instance, which holds a set of
// surrogate keys on which the data should be sorted. It uses flags in
// ConfigState to decide if and how to populate those surrogate keys.
func newValuesSorter(values []reflect.Value, cs *ConfigState) sort.Interface {
vs := &valuesSorter{values: values, cs: cs}
if canSortSimply(vs.values[0].Kind()) {
return vs
}
if !cs.DisableMethods {
vs.strings = make([]string, len(values))
for i := range vs.values {
b := bytes.Buffer{}
if !handleMethods(cs, &b, vs.values[i]) {
vs.strings = nil
break
}
vs.strings[i] = b.String()
}
}
if vs.strings == nil && cs.SpewKeys {
vs.strings = make([]string, len(values))
for i := range vs.values {
vs.strings[i] = Sprintf("%#v", vs.values[i].Interface())
}
}
return vs
}
// canSortSimply tests whether a reflect.Kind is a primitive that can be sorted
// directly, or whether it should be considered for sorting by surrogate keys
// (if the ConfigState allows it).
func canSortSimply(kind reflect.Kind) bool {
// This switch parallels valueSortLess, except for the default case.
switch kind {
case reflect.Bool:
return true
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
return true
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
return true
case reflect.Float32, reflect.Float64:
return true
case reflect.String:
return true
case reflect.Uintptr:
return true
case reflect.Array:
return true
}
return false
}
// Len returns the number of values in the slice. It is part of the
// sort.Interface implementation.
func (s *valuesSorter) Len() int {
return len(s.values)
}
// Swap swaps the values at the passed indices. It is part of the
// sort.Interface implementation.
func (s *valuesSorter) Swap(i, j int) {
s.values[i], s.values[j] = s.values[j], s.values[i]
if s.strings != nil {
s.strings[i], s.strings[j] = s.strings[j], s.strings[i]
}
}
// valueSortLess returns whether the first value should sort before the second
// value. It is used by valueSorter.Less as part of the sort.Interface
// implementation.
func valueSortLess(a, b reflect.Value) bool {
switch a.Kind() {
case reflect.Bool:
return !a.Bool() && b.Bool()
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
return a.Int() < b.Int()
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
return a.Uint() < b.Uint()
case reflect.Float32, reflect.Float64:
return a.Float() < b.Float()
case reflect.String:
return a.String() < b.String()
case reflect.Uintptr:
return a.Uint() < b.Uint()
case reflect.Array:
// Compare the contents of both arrays.
l := a.Len()
for i := 0; i < l; i++ {
av := a.Index(i)
bv := b.Index(i)
if av.Interface() == bv.Interface() {
continue
}
return valueSortLess(av, bv)
}
}
return a.String() < b.String()
}
// Less returns whether the value at index i should sort before the
// value at index j. It is part of the sort.Interface implementation.
func (s *valuesSorter) Less(i, j int) bool {
if s.strings == nil {
return valueSortLess(s.values[i], s.values[j])
}
return s.strings[i] < s.strings[j]
}
// sortValues is a sort function that handles both native types and any type that
// can be converted to error or Stringer. Other inputs are sorted according to
// their Value.String() value to ensure display stability.
func sortValues(values []reflect.Value, cs *ConfigState) {
if len(values) == 0 {
return
}
sort.Sort(newValuesSorter(values, cs))
}

298
vendor/github.com/davecgh/go-spew/spew/common_test.go generated vendored
View file

@ -1,298 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew_test
import (
"fmt"
"reflect"
"testing"
"github.com/davecgh/go-spew/spew"
)
// custom type to test Stinger interface on non-pointer receiver.
type stringer string
// String implements the Stringer interface for testing invocation of custom
// stringers on types with non-pointer receivers.
func (s stringer) String() string {
return "stringer " + string(s)
}
// custom type to test Stinger interface on pointer receiver.
type pstringer string
// String implements the Stringer interface for testing invocation of custom
// stringers on types with only pointer receivers.
func (s *pstringer) String() string {
return "stringer " + string(*s)
}
// xref1 and xref2 are cross referencing structs for testing circular reference
// detection.
type xref1 struct {
ps2 *xref2
}
type xref2 struct {
ps1 *xref1
}
// indirCir1, indirCir2, and indirCir3 are used to generate an indirect circular
// reference for testing detection.
type indirCir1 struct {
ps2 *indirCir2
}
type indirCir2 struct {
ps3 *indirCir3
}
type indirCir3 struct {
ps1 *indirCir1
}
// embed is used to test embedded structures.
type embed struct {
a string
}
// embedwrap is used to test embedded structures.
type embedwrap struct {
*embed
e *embed
}
// panicer is used to intentionally cause a panic for testing spew properly
// handles them
type panicer int
func (p panicer) String() string {
panic("test panic")
}
// customError is used to test custom error interface invocation.
type customError int
func (e customError) Error() string {
return fmt.Sprintf("error: %d", int(e))
}
// stringizeWants converts a slice of wanted test output into a format suitable
// for a test error message.
func stringizeWants(wants []string) string {
s := ""
for i, want := range wants {
if i > 0 {
s += fmt.Sprintf("want%d: %s", i+1, want)
} else {
s += "want: " + want
}
}
return s
}
// testFailed returns whether or not a test failed by checking if the result
// of the test is in the slice of wanted strings.
func testFailed(result string, wants []string) bool {
for _, want := range wants {
if result == want {
return false
}
}
return true
}
type sortableStruct struct {
x int
}
func (ss sortableStruct) String() string {
return fmt.Sprintf("ss.%d", ss.x)
}
type unsortableStruct struct {
x int
}
type sortTestCase struct {
input []reflect.Value
expected []reflect.Value
}
func helpTestSortValues(tests []sortTestCase, cs *spew.ConfigState, t *testing.T) {
getInterfaces := func(values []reflect.Value) []interface{} {
interfaces := []interface{}{}
for _, v := range values {
interfaces = append(interfaces, v.Interface())
}
return interfaces
}
for _, test := range tests {
spew.SortValues(test.input, cs)
// reflect.DeepEqual cannot really make sense of reflect.Value,
// probably because of all the pointer tricks. For instance,
// v(2.0) != v(2.0) on a 32-bits system. Turn them into interface{}
// instead.
input := getInterfaces(test.input)
expected := getInterfaces(test.expected)
if !reflect.DeepEqual(input, expected) {
t.Errorf("Sort mismatch:\n %v != %v", input, expected)
}
}
}
// TestSortValues ensures the sort functionality for relect.Value based sorting
// works as intended.
func TestSortValues(t *testing.T) {
v := reflect.ValueOf
a := v("a")
b := v("b")
c := v("c")
embedA := v(embed{"a"})
embedB := v(embed{"b"})
embedC := v(embed{"c"})
tests := []sortTestCase{
// No values.
{
[]reflect.Value{},
[]reflect.Value{},
},
// Bools.
{
[]reflect.Value{v(false), v(true), v(false)},
[]reflect.Value{v(false), v(false), v(true)},
},
// Ints.
{
[]reflect.Value{v(2), v(1), v(3)},
[]reflect.Value{v(1), v(2), v(3)},
},
// Uints.
{
[]reflect.Value{v(uint8(2)), v(uint8(1)), v(uint8(3))},
[]reflect.Value{v(uint8(1)), v(uint8(2)), v(uint8(3))},
},
// Floats.
{
[]reflect.Value{v(2.0), v(1.0), v(3.0)},
[]reflect.Value{v(1.0), v(2.0), v(3.0)},
},
// Strings.
{
[]reflect.Value{b, a, c},
[]reflect.Value{a, b, c},
},
// Array
{
[]reflect.Value{v([3]int{3, 2, 1}), v([3]int{1, 3, 2}), v([3]int{1, 2, 3})},
[]reflect.Value{v([3]int{1, 2, 3}), v([3]int{1, 3, 2}), v([3]int{3, 2, 1})},
},
// Uintptrs.
{
[]reflect.Value{v(uintptr(2)), v(uintptr(1)), v(uintptr(3))},
[]reflect.Value{v(uintptr(1)), v(uintptr(2)), v(uintptr(3))},
},
// SortableStructs.
{
// Note: not sorted - DisableMethods is set.
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
},
// UnsortableStructs.
{
// Note: not sorted - SpewKeys is false.
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
},
// Invalid.
{
[]reflect.Value{embedB, embedA, embedC},
[]reflect.Value{embedB, embedA, embedC},
},
}
cs := spew.ConfigState{DisableMethods: true, SpewKeys: false}
helpTestSortValues(tests, &cs, t)
}
// TestSortValuesWithMethods ensures the sort functionality for relect.Value
// based sorting works as intended when using string methods.
func TestSortValuesWithMethods(t *testing.T) {
v := reflect.ValueOf
a := v("a")
b := v("b")
c := v("c")
tests := []sortTestCase{
// Ints.
{
[]reflect.Value{v(2), v(1), v(3)},
[]reflect.Value{v(1), v(2), v(3)},
},
// Strings.
{
[]reflect.Value{b, a, c},
[]reflect.Value{a, b, c},
},
// SortableStructs.
{
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
[]reflect.Value{v(sortableStruct{1}), v(sortableStruct{2}), v(sortableStruct{3})},
},
// UnsortableStructs.
{
// Note: not sorted - SpewKeys is false.
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
},
}
cs := spew.ConfigState{DisableMethods: false, SpewKeys: false}
helpTestSortValues(tests, &cs, t)
}
// TestSortValuesWithSpew ensures the sort functionality for relect.Value
// based sorting works as intended when using spew to stringify keys.
func TestSortValuesWithSpew(t *testing.T) {
v := reflect.ValueOf
a := v("a")
b := v("b")
c := v("c")
tests := []sortTestCase{
// Ints.
{
[]reflect.Value{v(2), v(1), v(3)},
[]reflect.Value{v(1), v(2), v(3)},
},
// Strings.
{
[]reflect.Value{b, a, c},
[]reflect.Value{a, b, c},
},
// SortableStructs.
{
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
[]reflect.Value{v(sortableStruct{1}), v(sortableStruct{2}), v(sortableStruct{3})},
},
// UnsortableStructs.
{
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
[]reflect.Value{v(unsortableStruct{1}), v(unsortableStruct{2}), v(unsortableStruct{3})},
},
}
cs := spew.ConfigState{DisableMethods: true, SpewKeys: true}
helpTestSortValues(tests, &cs, t)
}

306
vendor/github.com/davecgh/go-spew/spew/config.go generated vendored
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@ -1,306 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"fmt"
"io"
"os"
)
// ConfigState houses the configuration options used by spew to format and
// display values. There is a global instance, Config, that is used to control
// all top-level Formatter and Dump functionality. Each ConfigState instance
// provides methods equivalent to the top-level functions.
//
// The zero value for ConfigState provides no indentation. You would typically
// want to set it to a space or a tab.
//
// Alternatively, you can use NewDefaultConfig to get a ConfigState instance
// with default settings. See the documentation of NewDefaultConfig for default
// values.
type ConfigState struct {
// Indent specifies the string to use for each indentation level. The
// global config instance that all top-level functions use set this to a
// single space by default. If you would like more indentation, you might
// set this to a tab with "\t" or perhaps two spaces with " ".
Indent string
// MaxDepth controls the maximum number of levels to descend into nested
// data structures. The default, 0, means there is no limit.
//
// NOTE: Circular data structures are properly detected, so it is not
// necessary to set this value unless you specifically want to limit deeply
// nested data structures.
MaxDepth int
// DisableMethods specifies whether or not error and Stringer interfaces are
// invoked for types that implement them.
DisableMethods bool
// DisablePointerMethods specifies whether or not to check for and invoke
// error and Stringer interfaces on types which only accept a pointer
// receiver when the current type is not a pointer.
//
// NOTE: This might be an unsafe action since calling one of these methods
// with a pointer receiver could technically mutate the value, however,
// in practice, types which choose to satisify an error or Stringer
// interface with a pointer receiver should not be mutating their state
// inside these interface methods. As a result, this option relies on
// access to the unsafe package, so it will not have any effect when
// running in environments without access to the unsafe package such as
// Google App Engine or with the "safe" build tag specified.
DisablePointerMethods bool
// DisablePointerAddresses specifies whether to disable the printing of
// pointer addresses. This is useful when diffing data structures in tests.
DisablePointerAddresses bool
// DisableCapacities specifies whether to disable the printing of capacities
// for arrays, slices, maps and channels. This is useful when diffing
// data structures in tests.
DisableCapacities bool
// ContinueOnMethod specifies whether or not recursion should continue once
// a custom error or Stringer interface is invoked. The default, false,
// means it will print the results of invoking the custom error or Stringer
// interface and return immediately instead of continuing to recurse into
// the internals of the data type.
//
// NOTE: This flag does not have any effect if method invocation is disabled
// via the DisableMethods or DisablePointerMethods options.
ContinueOnMethod bool
// SortKeys specifies map keys should be sorted before being printed. Use
// this to have a more deterministic, diffable output. Note that only
// native types (bool, int, uint, floats, uintptr and string) and types
// that support the error or Stringer interfaces (if methods are
// enabled) are supported, with other types sorted according to the
// reflect.Value.String() output which guarantees display stability.
SortKeys bool
// SpewKeys specifies that, as a last resort attempt, map keys should
// be spewed to strings and sorted by those strings. This is only
// considered if SortKeys is true.
SpewKeys bool
}
// Config is the active configuration of the top-level functions.
// The configuration can be changed by modifying the contents of spew.Config.
var Config = ConfigState{Indent: " "}
// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the formatted string as a value that satisfies error. See NewFormatter
// for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Errorf(format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Errorf(format string, a ...interface{}) (err error) {
return fmt.Errorf(format, c.convertArgs(a)...)
}
// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprint(w, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Fprint(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprint(w, c.convertArgs(a)...)
}
// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintf(w, format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
return fmt.Fprintf(w, format, c.convertArgs(a)...)
}
// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it
// passed with a Formatter interface returned by c.NewFormatter. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintln(w, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprintln(w, c.convertArgs(a)...)
}
// Print is a wrapper for fmt.Print that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Print(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Print(a ...interface{}) (n int, err error) {
return fmt.Print(c.convertArgs(a)...)
}
// Printf is a wrapper for fmt.Printf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Printf(format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Printf(format string, a ...interface{}) (n int, err error) {
return fmt.Printf(format, c.convertArgs(a)...)
}
// Println is a wrapper for fmt.Println that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Println(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Println(a ...interface{}) (n int, err error) {
return fmt.Println(c.convertArgs(a)...)
}
// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprint(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Sprint(a ...interface{}) string {
return fmt.Sprint(c.convertArgs(a)...)
}
// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintf(format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Sprintf(format string, a ...interface{}) string {
return fmt.Sprintf(format, c.convertArgs(a)...)
}
// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it
// were passed with a Formatter interface returned by c.NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintln(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Sprintln(a ...interface{}) string {
return fmt.Sprintln(c.convertArgs(a)...)
}
/*
NewFormatter returns a custom formatter that satisfies the fmt.Formatter
interface. As a result, it integrates cleanly with standard fmt package
printing functions. The formatter is useful for inline printing of smaller data
types similar to the standard %v format specifier.
The custom formatter only responds to the %v (most compact), %+v (adds pointer
addresses), %#v (adds types), and %#+v (adds types and pointer addresses) verb
combinations. Any other verbs such as %x and %q will be sent to the the
standard fmt package for formatting. In addition, the custom formatter ignores
the width and precision arguments (however they will still work on the format
specifiers not handled by the custom formatter).
Typically this function shouldn't be called directly. It is much easier to make
use of the custom formatter by calling one of the convenience functions such as
c.Printf, c.Println, or c.Printf.
*/
func (c *ConfigState) NewFormatter(v interface{}) fmt.Formatter {
return newFormatter(c, v)
}
// Fdump formats and displays the passed arguments to io.Writer w. It formats
// exactly the same as Dump.
func (c *ConfigState) Fdump(w io.Writer, a ...interface{}) {
fdump(c, w, a...)
}
/*
Dump displays the passed parameters to standard out with newlines, customizable
indentation, and additional debug information such as complete types and all
pointer addresses used to indirect to the final value. It provides the
following features over the built-in printing facilities provided by the fmt
package:
* Pointers are dereferenced and followed
* Circular data structures are detected and handled properly
* Custom Stringer/error interfaces are optionally invoked, including
on unexported types
* Custom types which only implement the Stringer/error interfaces via
a pointer receiver are optionally invoked when passing non-pointer
variables
* Byte arrays and slices are dumped like the hexdump -C command which
includes offsets, byte values in hex, and ASCII output
The configuration options are controlled by modifying the public members
of c. See ConfigState for options documentation.
See Fdump if you would prefer dumping to an arbitrary io.Writer or Sdump to
get the formatted result as a string.
*/
func (c *ConfigState) Dump(a ...interface{}) {
fdump(c, os.Stdout, a...)
}
// Sdump returns a string with the passed arguments formatted exactly the same
// as Dump.
func (c *ConfigState) Sdump(a ...interface{}) string {
var buf bytes.Buffer
fdump(c, &buf, a...)
return buf.String()
}
// convertArgs accepts a slice of arguments and returns a slice of the same
// length with each argument converted to a spew Formatter interface using
// the ConfigState associated with s.
func (c *ConfigState) convertArgs(args []interface{}) (formatters []interface{}) {
formatters = make([]interface{}, len(args))
for index, arg := range args {
formatters[index] = newFormatter(c, arg)
}
return formatters
}
// NewDefaultConfig returns a ConfigState with the following default settings.
//
// Indent: " "
// MaxDepth: 0
// DisableMethods: false
// DisablePointerMethods: false
// ContinueOnMethod: false
// SortKeys: false
func NewDefaultConfig() *ConfigState {
return &ConfigState{Indent: " "}
}

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/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
Package spew implements a deep pretty printer for Go data structures to aid in
debugging.
A quick overview of the additional features spew provides over the built-in
printing facilities for Go data types are as follows:
* Pointers are dereferenced and followed
* Circular data structures are detected and handled properly
* Custom Stringer/error interfaces are optionally invoked, including
on unexported types
* Custom types which only implement the Stringer/error interfaces via
a pointer receiver are optionally invoked when passing non-pointer
variables
* Byte arrays and slices are dumped like the hexdump -C command which
includes offsets, byte values in hex, and ASCII output (only when using
Dump style)
There are two different approaches spew allows for dumping Go data structures:
* Dump style which prints with newlines, customizable indentation,
and additional debug information such as types and all pointer addresses
used to indirect to the final value
* A custom Formatter interface that integrates cleanly with the standard fmt
package and replaces %v, %+v, %#v, and %#+v to provide inline printing
similar to the default %v while providing the additional functionality
outlined above and passing unsupported format verbs such as %x and %q
along to fmt
Quick Start
This section demonstrates how to quickly get started with spew. See the
sections below for further details on formatting and configuration options.
To dump a variable with full newlines, indentation, type, and pointer
information use Dump, Fdump, or Sdump:
spew.Dump(myVar1, myVar2, ...)
spew.Fdump(someWriter, myVar1, myVar2, ...)
str := spew.Sdump(myVar1, myVar2, ...)
Alternatively, if you would prefer to use format strings with a compacted inline
printing style, use the convenience wrappers Printf, Fprintf, etc with
%v (most compact), %+v (adds pointer addresses), %#v (adds types), or
%#+v (adds types and pointer addresses):
spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
spew.Fprintf(someWriter, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Fprintf(someWriter, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
Configuration Options
Configuration of spew is handled by fields in the ConfigState type. For
convenience, all of the top-level functions use a global state available
via the spew.Config global.
It is also possible to create a ConfigState instance that provides methods
equivalent to the top-level functions. This allows concurrent configuration
options. See the ConfigState documentation for more details.
The following configuration options are available:
* Indent
String to use for each indentation level for Dump functions.
It is a single space by default. A popular alternative is "\t".
* MaxDepth
Maximum number of levels to descend into nested data structures.
There is no limit by default.
* DisableMethods
Disables invocation of error and Stringer interface methods.
Method invocation is enabled by default.
* DisablePointerMethods
Disables invocation of error and Stringer interface methods on types
which only accept pointer receivers from non-pointer variables.
Pointer method invocation is enabled by default.
* DisablePointerAddresses
DisablePointerAddresses specifies whether to disable the printing of
pointer addresses. This is useful when diffing data structures in tests.
* DisableCapacities
DisableCapacities specifies whether to disable the printing of
capacities for arrays, slices, maps and channels. This is useful when
diffing data structures in tests.
* ContinueOnMethod
Enables recursion into types after invoking error and Stringer interface
methods. Recursion after method invocation is disabled by default.
* SortKeys
Specifies map keys should be sorted before being printed. Use
this to have a more deterministic, diffable output. Note that
only native types (bool, int, uint, floats, uintptr and string)
and types which implement error or Stringer interfaces are
supported with other types sorted according to the
reflect.Value.String() output which guarantees display
stability. Natural map order is used by default.
* SpewKeys
Specifies that, as a last resort attempt, map keys should be
spewed to strings and sorted by those strings. This is only
considered if SortKeys is true.
Dump Usage
Simply call spew.Dump with a list of variables you want to dump:
spew.Dump(myVar1, myVar2, ...)
You may also call spew.Fdump if you would prefer to output to an arbitrary
io.Writer. For example, to dump to standard error:
spew.Fdump(os.Stderr, myVar1, myVar2, ...)
A third option is to call spew.Sdump to get the formatted output as a string:
str := spew.Sdump(myVar1, myVar2, ...)
Sample Dump Output
See the Dump example for details on the setup of the types and variables being
shown here.
(main.Foo) {
unexportedField: (*main.Bar)(0xf84002e210)({
flag: (main.Flag) flagTwo,
data: (uintptr) <nil>
}),
ExportedField: (map[interface {}]interface {}) (len=1) {
(string) (len=3) "one": (bool) true
}
}
Byte (and uint8) arrays and slices are displayed uniquely like the hexdump -C
command as shown.
([]uint8) (len=32 cap=32) {
00000000 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |............... |
00000010 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 |!"#$%&'()*+,-./0|
00000020 31 32 |12|
}
Custom Formatter
Spew provides a custom formatter that implements the fmt.Formatter interface
so that it integrates cleanly with standard fmt package printing functions. The
formatter is useful for inline printing of smaller data types similar to the
standard %v format specifier.
The custom formatter only responds to the %v (most compact), %+v (adds pointer
addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
combinations. Any other verbs such as %x and %q will be sent to the the
standard fmt package for formatting. In addition, the custom formatter ignores
the width and precision arguments (however they will still work on the format
specifiers not handled by the custom formatter).
Custom Formatter Usage
The simplest way to make use of the spew custom formatter is to call one of the
convenience functions such as spew.Printf, spew.Println, or spew.Printf. The
functions have syntax you are most likely already familiar with:
spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
spew.Println(myVar, myVar2)
spew.Fprintf(os.Stderr, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Fprintf(os.Stderr, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
See the Index for the full list convenience functions.
Sample Formatter Output
Double pointer to a uint8:
%v: <**>5
%+v: <**>(0xf8400420d0->0xf8400420c8)5
%#v: (**uint8)5
%#+v: (**uint8)(0xf8400420d0->0xf8400420c8)5
Pointer to circular struct with a uint8 field and a pointer to itself:
%v: <*>{1 <*><shown>}
%+v: <*>(0xf84003e260){ui8:1 c:<*>(0xf84003e260)<shown>}
%#v: (*main.circular){ui8:(uint8)1 c:(*main.circular)<shown>}
%#+v: (*main.circular)(0xf84003e260){ui8:(uint8)1 c:(*main.circular)(0xf84003e260)<shown>}
See the Printf example for details on the setup of variables being shown
here.
Errors
Since it is possible for custom Stringer/error interfaces to panic, spew
detects them and handles them internally by printing the panic information
inline with the output. Since spew is intended to provide deep pretty printing
capabilities on structures, it intentionally does not return any errors.
*/
package spew

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/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"encoding/hex"
"fmt"
"io"
"os"
"reflect"
"regexp"
"strconv"
"strings"
)
var (
// uint8Type is a reflect.Type representing a uint8. It is used to
// convert cgo types to uint8 slices for hexdumping.
uint8Type = reflect.TypeOf(uint8(0))
// cCharRE is a regular expression that matches a cgo char.
// It is used to detect character arrays to hexdump them.
cCharRE = regexp.MustCompile(`^.*\._Ctype_char$`)
// cUnsignedCharRE is a regular expression that matches a cgo unsigned
// char. It is used to detect unsigned character arrays to hexdump
// them.
cUnsignedCharRE = regexp.MustCompile(`^.*\._Ctype_unsignedchar$`)
// cUint8tCharRE is a regular expression that matches a cgo uint8_t.
// It is used to detect uint8_t arrays to hexdump them.
cUint8tCharRE = regexp.MustCompile(`^.*\._Ctype_uint8_t$`)
)
// dumpState contains information about the state of a dump operation.
type dumpState struct {
w io.Writer
depth int
pointers map[uintptr]int
ignoreNextType bool
ignoreNextIndent bool
cs *ConfigState
}
// indent performs indentation according to the depth level and cs.Indent
// option.
func (d *dumpState) indent() {
if d.ignoreNextIndent {
d.ignoreNextIndent = false
return
}
d.w.Write(bytes.Repeat([]byte(d.cs.Indent), d.depth))
}
// unpackValue returns values inside of non-nil interfaces when possible.
// This is useful for data types like structs, arrays, slices, and maps which
// can contain varying types packed inside an interface.
func (d *dumpState) unpackValue(v reflect.Value) reflect.Value {
if v.Kind() == reflect.Interface && !v.IsNil() {
v = v.Elem()
}
return v
}
// dumpPtr handles formatting of pointers by indirecting them as necessary.
func (d *dumpState) dumpPtr(v reflect.Value) {
// Remove pointers at or below the current depth from map used to detect
// circular refs.
for k, depth := range d.pointers {
if depth >= d.depth {
delete(d.pointers, k)
}
}
// Keep list of all dereferenced pointers to show later.
pointerChain := make([]uintptr, 0)
// Figure out how many levels of indirection there are by dereferencing
// pointers and unpacking interfaces down the chain while detecting circular
// references.
nilFound := false
cycleFound := false
indirects := 0
ve := v
for ve.Kind() == reflect.Ptr {
if ve.IsNil() {
nilFound = true
break
}
indirects++
addr := ve.Pointer()
pointerChain = append(pointerChain, addr)
if pd, ok := d.pointers[addr]; ok && pd < d.depth {
cycleFound = true
indirects--
break
}
d.pointers[addr] = d.depth
ve = ve.Elem()
if ve.Kind() == reflect.Interface {
if ve.IsNil() {
nilFound = true
break
}
ve = ve.Elem()
}
}
// Display type information.
d.w.Write(openParenBytes)
d.w.Write(bytes.Repeat(asteriskBytes, indirects))
d.w.Write([]byte(ve.Type().String()))
d.w.Write(closeParenBytes)
// Display pointer information.
if !d.cs.DisablePointerAddresses && len(pointerChain) > 0 {
d.w.Write(openParenBytes)
for i, addr := range pointerChain {
if i > 0 {
d.w.Write(pointerChainBytes)
}
printHexPtr(d.w, addr)
}
d.w.Write(closeParenBytes)
}
// Display dereferenced value.
d.w.Write(openParenBytes)
switch {
case nilFound:
d.w.Write(nilAngleBytes)
case cycleFound:
d.w.Write(circularBytes)
default:
d.ignoreNextType = true
d.dump(ve)
}
d.w.Write(closeParenBytes)
}
// dumpSlice handles formatting of arrays and slices. Byte (uint8 under
// reflection) arrays and slices are dumped in hexdump -C fashion.
func (d *dumpState) dumpSlice(v reflect.Value) {
// Determine whether this type should be hex dumped or not. Also,
// for types which should be hexdumped, try to use the underlying data
// first, then fall back to trying to convert them to a uint8 slice.
var buf []uint8
doConvert := false
doHexDump := false
numEntries := v.Len()
if numEntries > 0 {
vt := v.Index(0).Type()
vts := vt.String()
switch {
// C types that need to be converted.
case cCharRE.MatchString(vts):
fallthrough
case cUnsignedCharRE.MatchString(vts):
fallthrough
case cUint8tCharRE.MatchString(vts):
doConvert = true
// Try to use existing uint8 slices and fall back to converting
// and copying if that fails.
case vt.Kind() == reflect.Uint8:
// We need an addressable interface to convert the type
// to a byte slice. However, the reflect package won't
// give us an interface on certain things like
// unexported struct fields in order to enforce
// visibility rules. We use unsafe, when available, to
// bypass these restrictions since this package does not
// mutate the values.
vs := v
if !vs.CanInterface() || !vs.CanAddr() {
vs = unsafeReflectValue(vs)
}
if !UnsafeDisabled {
vs = vs.Slice(0, numEntries)
// Use the existing uint8 slice if it can be
// type asserted.
iface := vs.Interface()
if slice, ok := iface.([]uint8); ok {
buf = slice
doHexDump = true
break
}
}
// The underlying data needs to be converted if it can't
// be type asserted to a uint8 slice.
doConvert = true
}
// Copy and convert the underlying type if needed.
if doConvert && vt.ConvertibleTo(uint8Type) {
// Convert and copy each element into a uint8 byte
// slice.
buf = make([]uint8, numEntries)
for i := 0; i < numEntries; i++ {
vv := v.Index(i)
buf[i] = uint8(vv.Convert(uint8Type).Uint())
}
doHexDump = true
}
}
// Hexdump the entire slice as needed.
if doHexDump {
indent := strings.Repeat(d.cs.Indent, d.depth)
str := indent + hex.Dump(buf)
str = strings.Replace(str, "\n", "\n"+indent, -1)
str = strings.TrimRight(str, d.cs.Indent)
d.w.Write([]byte(str))
return
}
// Recursively call dump for each item.
for i := 0; i < numEntries; i++ {
d.dump(d.unpackValue(v.Index(i)))
if i < (numEntries - 1) {
d.w.Write(commaNewlineBytes)
} else {
d.w.Write(newlineBytes)
}
}
}
// dump is the main workhorse for dumping a value. It uses the passed reflect
// value to figure out what kind of object we are dealing with and formats it
// appropriately. It is a recursive function, however circular data structures
// are detected and handled properly.
func (d *dumpState) dump(v reflect.Value) {
// Handle invalid reflect values immediately.
kind := v.Kind()
if kind == reflect.Invalid {
d.w.Write(invalidAngleBytes)
return
}
// Handle pointers specially.
if kind == reflect.Ptr {
d.indent()
d.dumpPtr(v)
return
}
// Print type information unless already handled elsewhere.
if !d.ignoreNextType {
d.indent()
d.w.Write(openParenBytes)
d.w.Write([]byte(v.Type().String()))
d.w.Write(closeParenBytes)
d.w.Write(spaceBytes)
}
d.ignoreNextType = false
// Display length and capacity if the built-in len and cap functions
// work with the value's kind and the len/cap itself is non-zero.
valueLen, valueCap := 0, 0
switch v.Kind() {
case reflect.Array, reflect.Slice, reflect.Chan:
valueLen, valueCap = v.Len(), v.Cap()
case reflect.Map, reflect.String:
valueLen = v.Len()
}
if valueLen != 0 || !d.cs.DisableCapacities && valueCap != 0 {
d.w.Write(openParenBytes)
if valueLen != 0 {
d.w.Write(lenEqualsBytes)
printInt(d.w, int64(valueLen), 10)
}
if !d.cs.DisableCapacities && valueCap != 0 {
if valueLen != 0 {
d.w.Write(spaceBytes)
}
d.w.Write(capEqualsBytes)
printInt(d.w, int64(valueCap), 10)
}
d.w.Write(closeParenBytes)
d.w.Write(spaceBytes)
}
// Call Stringer/error interfaces if they exist and the handle methods flag
// is enabled
if !d.cs.DisableMethods {
if (kind != reflect.Invalid) && (kind != reflect.Interface) {
if handled := handleMethods(d.cs, d.w, v); handled {
return
}
}
}
switch kind {
case reflect.Invalid:
// Do nothing. We should never get here since invalid has already
// been handled above.
case reflect.Bool:
printBool(d.w, v.Bool())
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
printInt(d.w, v.Int(), 10)
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
printUint(d.w, v.Uint(), 10)
case reflect.Float32:
printFloat(d.w, v.Float(), 32)
case reflect.Float64:
printFloat(d.w, v.Float(), 64)
case reflect.Complex64:
printComplex(d.w, v.Complex(), 32)
case reflect.Complex128:
printComplex(d.w, v.Complex(), 64)
case reflect.Slice:
if v.IsNil() {
d.w.Write(nilAngleBytes)
break
}
fallthrough
case reflect.Array:
d.w.Write(openBraceNewlineBytes)
d.depth++
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
d.indent()
d.w.Write(maxNewlineBytes)
} else {
d.dumpSlice(v)
}
d.depth--
d.indent()
d.w.Write(closeBraceBytes)
case reflect.String:
d.w.Write([]byte(strconv.Quote(v.String())))
case reflect.Interface:
// The only time we should get here is for nil interfaces due to
// unpackValue calls.
if v.IsNil() {
d.w.Write(nilAngleBytes)
}
case reflect.Ptr:
// Do nothing. We should never get here since pointers have already
// been handled above.
case reflect.Map:
// nil maps should be indicated as different than empty maps
if v.IsNil() {
d.w.Write(nilAngleBytes)
break
}
d.w.Write(openBraceNewlineBytes)
d.depth++
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
d.indent()
d.w.Write(maxNewlineBytes)
} else {
numEntries := v.Len()
keys := v.MapKeys()
if d.cs.SortKeys {
sortValues(keys, d.cs)
}
for i, key := range keys {
d.dump(d.unpackValue(key))
d.w.Write(colonSpaceBytes)
d.ignoreNextIndent = true
d.dump(d.unpackValue(v.MapIndex(key)))
if i < (numEntries - 1) {
d.w.Write(commaNewlineBytes)
} else {
d.w.Write(newlineBytes)
}
}
}
d.depth--
d.indent()
d.w.Write(closeBraceBytes)
case reflect.Struct:
d.w.Write(openBraceNewlineBytes)
d.depth++
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
d.indent()
d.w.Write(maxNewlineBytes)
} else {
vt := v.Type()
numFields := v.NumField()
for i := 0; i < numFields; i++ {
d.indent()
vtf := vt.Field(i)
d.w.Write([]byte(vtf.Name))
d.w.Write(colonSpaceBytes)
d.ignoreNextIndent = true
d.dump(d.unpackValue(v.Field(i)))
if i < (numFields - 1) {
d.w.Write(commaNewlineBytes)
} else {
d.w.Write(newlineBytes)
}
}
}
d.depth--
d.indent()
d.w.Write(closeBraceBytes)
case reflect.Uintptr:
printHexPtr(d.w, uintptr(v.Uint()))
case reflect.UnsafePointer, reflect.Chan, reflect.Func:
printHexPtr(d.w, v.Pointer())
// There were not any other types at the time this code was written, but
// fall back to letting the default fmt package handle it in case any new
// types are added.
default:
if v.CanInterface() {
fmt.Fprintf(d.w, "%v", v.Interface())
} else {
fmt.Fprintf(d.w, "%v", v.String())
}
}
}
// fdump is a helper function to consolidate the logic from the various public
// methods which take varying writers and config states.
func fdump(cs *ConfigState, w io.Writer, a ...interface{}) {
for _, arg := range a {
if arg == nil {
w.Write(interfaceBytes)
w.Write(spaceBytes)
w.Write(nilAngleBytes)
w.Write(newlineBytes)
continue
}
d := dumpState{w: w, cs: cs}
d.pointers = make(map[uintptr]int)
d.dump(reflect.ValueOf(arg))
d.w.Write(newlineBytes)
}
}
// Fdump formats and displays the passed arguments to io.Writer w. It formats
// exactly the same as Dump.
func Fdump(w io.Writer, a ...interface{}) {
fdump(&Config, w, a...)
}
// Sdump returns a string with the passed arguments formatted exactly the same
// as Dump.
func Sdump(a ...interface{}) string {
var buf bytes.Buffer
fdump(&Config, &buf, a...)
return buf.String()
}
/*
Dump displays the passed parameters to standard out with newlines, customizable
indentation, and additional debug information such as complete types and all
pointer addresses used to indirect to the final value. It provides the
following features over the built-in printing facilities provided by the fmt
package:
* Pointers are dereferenced and followed
* Circular data structures are detected and handled properly
* Custom Stringer/error interfaces are optionally invoked, including
on unexported types
* Custom types which only implement the Stringer/error interfaces via
a pointer receiver are optionally invoked when passing non-pointer
variables
* Byte arrays and slices are dumped like the hexdump -C command which
includes offsets, byte values in hex, and ASCII output
The configuration options are controlled by an exported package global,
spew.Config. See ConfigState for options documentation.
See Fdump if you would prefer dumping to an arbitrary io.Writer or Sdump to
get the formatted result as a string.
*/
func Dump(a ...interface{}) {
fdump(&Config, os.Stdout, a...)
}

1042
vendor/github.com/davecgh/go-spew/spew/dump_test.go generated vendored
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101
vendor/github.com/davecgh/go-spew/spew/dumpcgo_test.go generated vendored
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@ -1,101 +0,0 @@
// Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when both cgo is supported and "-tags testcgo" is added to the go test
// command line. This means the cgo tests are only added (and hence run) when
// specifially requested. This configuration is used because spew itself
// does not require cgo to run even though it does handle certain cgo types
// specially. Rather than forcing all clients to require cgo and an external
// C compiler just to run the tests, this scheme makes them optional.
// +build cgo,testcgo
package spew_test
import (
"fmt"
"github.com/davecgh/go-spew/spew/testdata"
)
func addCgoDumpTests() {
// C char pointer.
v := testdata.GetCgoCharPointer()
nv := testdata.GetCgoNullCharPointer()
pv := &v
vcAddr := fmt.Sprintf("%p", v)
vAddr := fmt.Sprintf("%p", pv)
pvAddr := fmt.Sprintf("%p", &pv)
vt := "*testdata._Ctype_char"
vs := "116"
addDumpTest(v, "("+vt+")("+vcAddr+")("+vs+")\n")
addDumpTest(pv, "(*"+vt+")("+vAddr+"->"+vcAddr+")("+vs+")\n")
addDumpTest(&pv, "(**"+vt+")("+pvAddr+"->"+vAddr+"->"+vcAddr+")("+vs+")\n")
addDumpTest(nv, "("+vt+")(<nil>)\n")
// C char array.
v2, v2l, v2c := testdata.GetCgoCharArray()
v2Len := fmt.Sprintf("%d", v2l)
v2Cap := fmt.Sprintf("%d", v2c)
v2t := "[6]testdata._Ctype_char"
v2s := "(len=" + v2Len + " cap=" + v2Cap + ") " +
"{\n 00000000 74 65 73 74 32 00 " +
" |test2.|\n}"
addDumpTest(v2, "("+v2t+") "+v2s+"\n")
// C unsigned char array.
v3, v3l, v3c := testdata.GetCgoUnsignedCharArray()
v3Len := fmt.Sprintf("%d", v3l)
v3Cap := fmt.Sprintf("%d", v3c)
v3t := "[6]testdata._Ctype_unsignedchar"
v3t2 := "[6]testdata._Ctype_uchar"
v3s := "(len=" + v3Len + " cap=" + v3Cap + ") " +
"{\n 00000000 74 65 73 74 33 00 " +
" |test3.|\n}"
addDumpTest(v3, "("+v3t+") "+v3s+"\n", "("+v3t2+") "+v3s+"\n")
// C signed char array.
v4, v4l, v4c := testdata.GetCgoSignedCharArray()
v4Len := fmt.Sprintf("%d", v4l)
v4Cap := fmt.Sprintf("%d", v4c)
v4t := "[6]testdata._Ctype_schar"
v4t2 := "testdata._Ctype_schar"
v4s := "(len=" + v4Len + " cap=" + v4Cap + ") " +
"{\n (" + v4t2 + ") 116,\n (" + v4t2 + ") 101,\n (" + v4t2 +
") 115,\n (" + v4t2 + ") 116,\n (" + v4t2 + ") 52,\n (" + v4t2 +
") 0\n}"
addDumpTest(v4, "("+v4t+") "+v4s+"\n")
// C uint8_t array.
v5, v5l, v5c := testdata.GetCgoUint8tArray()
v5Len := fmt.Sprintf("%d", v5l)
v5Cap := fmt.Sprintf("%d", v5c)
v5t := "[6]testdata._Ctype_uint8_t"
v5t2 := "[6]testdata._Ctype_uchar"
v5s := "(len=" + v5Len + " cap=" + v5Cap + ") " +
"{\n 00000000 74 65 73 74 35 00 " +
" |test5.|\n}"
addDumpTest(v5, "("+v5t+") "+v5s+"\n", "("+v5t2+") "+v5s+"\n")
// C typedefed unsigned char array.
v6, v6l, v6c := testdata.GetCgoTypdefedUnsignedCharArray()
v6Len := fmt.Sprintf("%d", v6l)
v6Cap := fmt.Sprintf("%d", v6c)
v6t := "[6]testdata._Ctype_custom_uchar_t"
v6t2 := "[6]testdata._Ctype_uchar"
v6s := "(len=" + v6Len + " cap=" + v6Cap + ") " +
"{\n 00000000 74 65 73 74 36 00 " +
" |test6.|\n}"
addDumpTest(v6, "("+v6t+") "+v6s+"\n", "("+v6t2+") "+v6s+"\n")
}

26
vendor/github.com/davecgh/go-spew/spew/dumpnocgo_test.go generated vendored
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@ -1,26 +0,0 @@
// Copyright (c) 2013 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when either cgo is not supported or "-tags testcgo" is not added to the go
// test command line. This file intentionally does not setup any cgo tests in
// this scenario.
// +build !cgo !testcgo
package spew_test
func addCgoDumpTests() {
// Don't add any tests for cgo since this file is only compiled when
// there should not be any cgo tests.
}

226
vendor/github.com/davecgh/go-spew/spew/example_test.go generated vendored
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@ -1,226 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew_test
import (
"fmt"
"github.com/davecgh/go-spew/spew"
)
type Flag int
const (
flagOne Flag = iota
flagTwo
)
var flagStrings = map[Flag]string{
flagOne: "flagOne",
flagTwo: "flagTwo",
}
func (f Flag) String() string {
if s, ok := flagStrings[f]; ok {
return s
}
return fmt.Sprintf("Unknown flag (%d)", int(f))
}
type Bar struct {
data uintptr
}
type Foo struct {
unexportedField Bar
ExportedField map[interface{}]interface{}
}
// This example demonstrates how to use Dump to dump variables to stdout.
func ExampleDump() {
// The following package level declarations are assumed for this example:
/*
type Flag int
const (
flagOne Flag = iota
flagTwo
)
var flagStrings = map[Flag]string{
flagOne: "flagOne",
flagTwo: "flagTwo",
}
func (f Flag) String() string {
if s, ok := flagStrings[f]; ok {
return s
}
return fmt.Sprintf("Unknown flag (%d)", int(f))
}
type Bar struct {
data uintptr
}
type Foo struct {
unexportedField Bar
ExportedField map[interface{}]interface{}
}
*/
// Setup some sample data structures for the example.
bar := Bar{uintptr(0)}
s1 := Foo{bar, map[interface{}]interface{}{"one": true}}
f := Flag(5)
b := []byte{
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30,
0x31, 0x32,
}
// Dump!
spew.Dump(s1, f, b)
// Output:
// (spew_test.Foo) {
// unexportedField: (spew_test.Bar) {
// data: (uintptr) <nil>
// },
// ExportedField: (map[interface {}]interface {}) (len=1) {
// (string) (len=3) "one": (bool) true
// }
// }
// (spew_test.Flag) Unknown flag (5)
// ([]uint8) (len=34 cap=34) {
// 00000000 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |............... |
// 00000010 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 |!"#$%&'()*+,-./0|
// 00000020 31 32 |12|
// }
//
}
// This example demonstrates how to use Printf to display a variable with a
// format string and inline formatting.
func ExamplePrintf() {
// Create a double pointer to a uint 8.
ui8 := uint8(5)
pui8 := &ui8
ppui8 := &pui8
// Create a circular data type.
type circular struct {
ui8 uint8
c *circular
}
c := circular{ui8: 1}
c.c = &c
// Print!
spew.Printf("ppui8: %v\n", ppui8)
spew.Printf("circular: %v\n", c)
// Output:
// ppui8: <**>5
// circular: {1 <*>{1 <*><shown>}}
}
// This example demonstrates how to use a ConfigState.
func ExampleConfigState() {
// Modify the indent level of the ConfigState only. The global
// configuration is not modified.
scs := spew.ConfigState{Indent: "\t"}
// Output using the ConfigState instance.
v := map[string]int{"one": 1}
scs.Printf("v: %v\n", v)
scs.Dump(v)
// Output:
// v: map[one:1]
// (map[string]int) (len=1) {
// (string) (len=3) "one": (int) 1
// }
}
// This example demonstrates how to use ConfigState.Dump to dump variables to
// stdout
func ExampleConfigState_Dump() {
// See the top-level Dump example for details on the types used in this
// example.
// Create two ConfigState instances with different indentation.
scs := spew.ConfigState{Indent: "\t"}
scs2 := spew.ConfigState{Indent: " "}
// Setup some sample data structures for the example.
bar := Bar{uintptr(0)}
s1 := Foo{bar, map[interface{}]interface{}{"one": true}}
// Dump using the ConfigState instances.
scs.Dump(s1)
scs2.Dump(s1)
// Output:
// (spew_test.Foo) {
// unexportedField: (spew_test.Bar) {
// data: (uintptr) <nil>
// },
// ExportedField: (map[interface {}]interface {}) (len=1) {
// (string) (len=3) "one": (bool) true
// }
// }
// (spew_test.Foo) {
// unexportedField: (spew_test.Bar) {
// data: (uintptr) <nil>
// },
// ExportedField: (map[interface {}]interface {}) (len=1) {
// (string) (len=3) "one": (bool) true
// }
// }
//
}
// This example demonstrates how to use ConfigState.Printf to display a variable
// with a format string and inline formatting.
func ExampleConfigState_Printf() {
// See the top-level Dump example for details on the types used in this
// example.
// Create two ConfigState instances and modify the method handling of the
// first ConfigState only.
scs := spew.NewDefaultConfig()
scs2 := spew.NewDefaultConfig()
scs.DisableMethods = true
// Alternatively
// scs := spew.ConfigState{Indent: " ", DisableMethods: true}
// scs2 := spew.ConfigState{Indent: " "}
// This is of type Flag which implements a Stringer and has raw value 1.
f := flagTwo
// Dump using the ConfigState instances.
scs.Printf("f: %v\n", f)
scs2.Printf("f: %v\n", f)
// Output:
// f: 1
// f: flagTwo
}

419
vendor/github.com/davecgh/go-spew/spew/format.go generated vendored
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@ -1,419 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"fmt"
"reflect"
"strconv"
"strings"
)
// supportedFlags is a list of all the character flags supported by fmt package.
const supportedFlags = "0-+# "
// formatState implements the fmt.Formatter interface and contains information
// about the state of a formatting operation. The NewFormatter function can
// be used to get a new Formatter which can be used directly as arguments
// in standard fmt package printing calls.
type formatState struct {
value interface{}
fs fmt.State
depth int
pointers map[uintptr]int
ignoreNextType bool
cs *ConfigState
}
// buildDefaultFormat recreates the original format string without precision
// and width information to pass in to fmt.Sprintf in the case of an
// unrecognized type. Unless new types are added to the language, this
// function won't ever be called.
func (f *formatState) buildDefaultFormat() (format string) {
buf := bytes.NewBuffer(percentBytes)
for _, flag := range supportedFlags {
if f.fs.Flag(int(flag)) {
buf.WriteRune(flag)
}
}
buf.WriteRune('v')
format = buf.String()
return format
}
// constructOrigFormat recreates the original format string including precision
// and width information to pass along to the standard fmt package. This allows
// automatic deferral of all format strings this package doesn't support.
func (f *formatState) constructOrigFormat(verb rune) (format string) {
buf := bytes.NewBuffer(percentBytes)
for _, flag := range supportedFlags {
if f.fs.Flag(int(flag)) {
buf.WriteRune(flag)
}
}
if width, ok := f.fs.Width(); ok {
buf.WriteString(strconv.Itoa(width))
}
if precision, ok := f.fs.Precision(); ok {
buf.Write(precisionBytes)
buf.WriteString(strconv.Itoa(precision))
}
buf.WriteRune(verb)
format = buf.String()
return format
}
// unpackValue returns values inside of non-nil interfaces when possible and
// ensures that types for values which have been unpacked from an interface
// are displayed when the show types flag is also set.
// This is useful for data types like structs, arrays, slices, and maps which
// can contain varying types packed inside an interface.
func (f *formatState) unpackValue(v reflect.Value) reflect.Value {
if v.Kind() == reflect.Interface {
f.ignoreNextType = false
if !v.IsNil() {
v = v.Elem()
}
}
return v
}
// formatPtr handles formatting of pointers by indirecting them as necessary.
func (f *formatState) formatPtr(v reflect.Value) {
// Display nil if top level pointer is nil.
showTypes := f.fs.Flag('#')
if v.IsNil() && (!showTypes || f.ignoreNextType) {
f.fs.Write(nilAngleBytes)
return
}
// Remove pointers at or below the current depth from map used to detect
// circular refs.
for k, depth := range f.pointers {
if depth >= f.depth {
delete(f.pointers, k)
}
}
// Keep list of all dereferenced pointers to possibly show later.
pointerChain := make([]uintptr, 0)
// Figure out how many levels of indirection there are by derferencing
// pointers and unpacking interfaces down the chain while detecting circular
// references.
nilFound := false
cycleFound := false
indirects := 0
ve := v
for ve.Kind() == reflect.Ptr {
if ve.IsNil() {
nilFound = true
break
}
indirects++
addr := ve.Pointer()
pointerChain = append(pointerChain, addr)
if pd, ok := f.pointers[addr]; ok && pd < f.depth {
cycleFound = true
indirects--
break
}
f.pointers[addr] = f.depth
ve = ve.Elem()
if ve.Kind() == reflect.Interface {
if ve.IsNil() {
nilFound = true
break
}
ve = ve.Elem()
}
}
// Display type or indirection level depending on flags.
if showTypes && !f.ignoreNextType {
f.fs.Write(openParenBytes)
f.fs.Write(bytes.Repeat(asteriskBytes, indirects))
f.fs.Write([]byte(ve.Type().String()))
f.fs.Write(closeParenBytes)
} else {
if nilFound || cycleFound {
indirects += strings.Count(ve.Type().String(), "*")
}
f.fs.Write(openAngleBytes)
f.fs.Write([]byte(strings.Repeat("*", indirects)))
f.fs.Write(closeAngleBytes)
}
// Display pointer information depending on flags.
if f.fs.Flag('+') && (len(pointerChain) > 0) {
f.fs.Write(openParenBytes)
for i, addr := range pointerChain {
if i > 0 {
f.fs.Write(pointerChainBytes)
}
printHexPtr(f.fs, addr)
}
f.fs.Write(closeParenBytes)
}
// Display dereferenced value.
switch {
case nilFound:
f.fs.Write(nilAngleBytes)
case cycleFound:
f.fs.Write(circularShortBytes)
default:
f.ignoreNextType = true
f.format(ve)
}
}
// format is the main workhorse for providing the Formatter interface. It
// uses the passed reflect value to figure out what kind of object we are
// dealing with and formats it appropriately. It is a recursive function,
// however circular data structures are detected and handled properly.
func (f *formatState) format(v reflect.Value) {
// Handle invalid reflect values immediately.
kind := v.Kind()
if kind == reflect.Invalid {
f.fs.Write(invalidAngleBytes)
return
}
// Handle pointers specially.
if kind == reflect.Ptr {
f.formatPtr(v)
return
}
// Print type information unless already handled elsewhere.
if !f.ignoreNextType && f.fs.Flag('#') {
f.fs.Write(openParenBytes)
f.fs.Write([]byte(v.Type().String()))
f.fs.Write(closeParenBytes)
}
f.ignoreNextType = false
// Call Stringer/error interfaces if they exist and the handle methods
// flag is enabled.
if !f.cs.DisableMethods {
if (kind != reflect.Invalid) && (kind != reflect.Interface) {
if handled := handleMethods(f.cs, f.fs, v); handled {
return
}
}
}
switch kind {
case reflect.Invalid:
// Do nothing. We should never get here since invalid has already
// been handled above.
case reflect.Bool:
printBool(f.fs, v.Bool())
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
printInt(f.fs, v.Int(), 10)
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
printUint(f.fs, v.Uint(), 10)
case reflect.Float32:
printFloat(f.fs, v.Float(), 32)
case reflect.Float64:
printFloat(f.fs, v.Float(), 64)
case reflect.Complex64:
printComplex(f.fs, v.Complex(), 32)
case reflect.Complex128:
printComplex(f.fs, v.Complex(), 64)
case reflect.Slice:
if v.IsNil() {
f.fs.Write(nilAngleBytes)
break
}
fallthrough
case reflect.Array:
f.fs.Write(openBracketBytes)
f.depth++
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
f.fs.Write(maxShortBytes)
} else {
numEntries := v.Len()
for i := 0; i < numEntries; i++ {
if i > 0 {
f.fs.Write(spaceBytes)
}
f.ignoreNextType = true
f.format(f.unpackValue(v.Index(i)))
}
}
f.depth--
f.fs.Write(closeBracketBytes)
case reflect.String:
f.fs.Write([]byte(v.String()))
case reflect.Interface:
// The only time we should get here is for nil interfaces due to
// unpackValue calls.
if v.IsNil() {
f.fs.Write(nilAngleBytes)
}
case reflect.Ptr:
// Do nothing. We should never get here since pointers have already
// been handled above.
case reflect.Map:
// nil maps should be indicated as different than empty maps
if v.IsNil() {
f.fs.Write(nilAngleBytes)
break
}
f.fs.Write(openMapBytes)
f.depth++
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
f.fs.Write(maxShortBytes)
} else {
keys := v.MapKeys()
if f.cs.SortKeys {
sortValues(keys, f.cs)
}
for i, key := range keys {
if i > 0 {
f.fs.Write(spaceBytes)
}
f.ignoreNextType = true
f.format(f.unpackValue(key))
f.fs.Write(colonBytes)
f.ignoreNextType = true
f.format(f.unpackValue(v.MapIndex(key)))
}
}
f.depth--
f.fs.Write(closeMapBytes)
case reflect.Struct:
numFields := v.NumField()
f.fs.Write(openBraceBytes)
f.depth++
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
f.fs.Write(maxShortBytes)
} else {
vt := v.Type()
for i := 0; i < numFields; i++ {
if i > 0 {
f.fs.Write(spaceBytes)
}
vtf := vt.Field(i)
if f.fs.Flag('+') || f.fs.Flag('#') {
f.fs.Write([]byte(vtf.Name))
f.fs.Write(colonBytes)
}
f.format(f.unpackValue(v.Field(i)))
}
}
f.depth--
f.fs.Write(closeBraceBytes)
case reflect.Uintptr:
printHexPtr(f.fs, uintptr(v.Uint()))
case reflect.UnsafePointer, reflect.Chan, reflect.Func:
printHexPtr(f.fs, v.Pointer())
// There were not any other types at the time this code was written, but
// fall back to letting the default fmt package handle it if any get added.
default:
format := f.buildDefaultFormat()
if v.CanInterface() {
fmt.Fprintf(f.fs, format, v.Interface())
} else {
fmt.Fprintf(f.fs, format, v.String())
}
}
}
// Format satisfies the fmt.Formatter interface. See NewFormatter for usage
// details.
func (f *formatState) Format(fs fmt.State, verb rune) {
f.fs = fs
// Use standard formatting for verbs that are not v.
if verb != 'v' {
format := f.constructOrigFormat(verb)
fmt.Fprintf(fs, format, f.value)
return
}
if f.value == nil {
if fs.Flag('#') {
fs.Write(interfaceBytes)
}
fs.Write(nilAngleBytes)
return
}
f.format(reflect.ValueOf(f.value))
}
// newFormatter is a helper function to consolidate the logic from the various
// public methods which take varying config states.
func newFormatter(cs *ConfigState, v interface{}) fmt.Formatter {
fs := &formatState{value: v, cs: cs}
fs.pointers = make(map[uintptr]int)
return fs
}
/*
NewFormatter returns a custom formatter that satisfies the fmt.Formatter
interface. As a result, it integrates cleanly with standard fmt package
printing functions. The formatter is useful for inline printing of smaller data
types similar to the standard %v format specifier.
The custom formatter only responds to the %v (most compact), %+v (adds pointer
addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
combinations. Any other verbs such as %x and %q will be sent to the the
standard fmt package for formatting. In addition, the custom formatter ignores
the width and precision arguments (however they will still work on the format
specifiers not handled by the custom formatter).
Typically this function shouldn't be called directly. It is much easier to make
use of the custom formatter by calling one of the convenience functions such as
Printf, Println, or Fprintf.
*/
func NewFormatter(v interface{}) fmt.Formatter {
return newFormatter(&Config, v)
}

1558
vendor/github.com/davecgh/go-spew/spew/format_test.go generated vendored
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File diff suppressed because it is too large Load diff

84
vendor/github.com/davecgh/go-spew/spew/internal_test.go generated vendored
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@ -1,84 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
This test file is part of the spew package rather than than the spew_test
package because it needs access to internals to properly test certain cases
which are not possible via the public interface since they should never happen.
*/
package spew
import (
"bytes"
"reflect"
"testing"
)
// dummyFmtState implements a fake fmt.State to use for testing invalid
// reflect.Value handling. This is necessary because the fmt package catches
// invalid values before invoking the formatter on them.
type dummyFmtState struct {
bytes.Buffer
}
func (dfs *dummyFmtState) Flag(f int) bool {
return f == int('+')
}
func (dfs *dummyFmtState) Precision() (int, bool) {
return 0, false
}
func (dfs *dummyFmtState) Width() (int, bool) {
return 0, false
}
// TestInvalidReflectValue ensures the dump and formatter code handles an
// invalid reflect value properly. This needs access to internal state since it
// should never happen in real code and therefore can't be tested via the public
// API.
func TestInvalidReflectValue(t *testing.T) {
i := 1
// Dump invalid reflect value.
v := new(reflect.Value)
buf := new(bytes.Buffer)
d := dumpState{w: buf, cs: &Config}
d.dump(*v)
s := buf.String()
want := "<invalid>"
if s != want {
t.Errorf("InvalidReflectValue #%d\n got: %s want: %s", i, s, want)
}
i++
// Formatter invalid reflect value.
buf2 := new(dummyFmtState)
f := formatState{value: *v, cs: &Config, fs: buf2}
f.format(*v)
s = buf2.String()
want = "<invalid>"
if s != want {
t.Errorf("InvalidReflectValue #%d got: %s want: %s", i, s, want)
}
}
// SortValues makes the internal sortValues function available to the test
// package.
func SortValues(values []reflect.Value, cs *ConfigState) {
sortValues(values, cs)
}

101
vendor/github.com/davecgh/go-spew/spew/internalunsafe_test.go generated vendored
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@ -1,101 +0,0 @@
// Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when the code is not running on Google App Engine, compiled by GopherJS, and
// "-tags safe" is not added to the go build command line. The "disableunsafe"
// tag is deprecated and thus should not be used.
// +build !js,!appengine,!safe,!disableunsafe,go1.4
/*
This test file is part of the spew package rather than than the spew_test
package because it needs access to internals to properly test certain cases
which are not possible via the public interface since they should never happen.
*/
package spew
import (
"bytes"
"reflect"
"testing"
)
// changeKind uses unsafe to intentionally change the kind of a reflect.Value to
// the maximum kind value which does not exist. This is needed to test the
// fallback code which punts to the standard fmt library for new types that
// might get added to the language.
func changeKind(v *reflect.Value, readOnly bool) {
flags := flagField(v)
if readOnly {
*flags |= flagRO
} else {
*flags &^= flagRO
}
*flags |= flagKindMask
}
// TestAddedReflectValue tests functionaly of the dump and formatter code which
// falls back to the standard fmt library for new types that might get added to
// the language.
func TestAddedReflectValue(t *testing.T) {
i := 1
// Dump using a reflect.Value that is exported.
v := reflect.ValueOf(int8(5))
changeKind(&v, false)
buf := new(bytes.Buffer)
d := dumpState{w: buf, cs: &Config}
d.dump(v)
s := buf.String()
want := "(int8) 5"
if s != want {
t.Errorf("TestAddedReflectValue #%d\n got: %s want: %s", i, s, want)
}
i++
// Dump using a reflect.Value that is not exported.
changeKind(&v, true)
buf.Reset()
d.dump(v)
s = buf.String()
want = "(int8) <int8 Value>"
if s != want {
t.Errorf("TestAddedReflectValue #%d\n got: %s want: %s", i, s, want)
}
i++
// Formatter using a reflect.Value that is exported.
changeKind(&v, false)
buf2 := new(dummyFmtState)
f := formatState{value: v, cs: &Config, fs: buf2}
f.format(v)
s = buf2.String()
want = "5"
if s != want {
t.Errorf("TestAddedReflectValue #%d got: %s want: %s", i, s, want)
}
i++
// Formatter using a reflect.Value that is not exported.
changeKind(&v, true)
buf2.Reset()
f = formatState{value: v, cs: &Config, fs: buf2}
f.format(v)
s = buf2.String()
want = "<int8 Value>"
if s != want {
t.Errorf("TestAddedReflectValue #%d got: %s want: %s", i, s, want)
}
}

148
vendor/github.com/davecgh/go-spew/spew/spew.go generated vendored
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@ -1,148 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"fmt"
"io"
)
// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the formatted string as a value that satisfies error. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Errorf(format, spew.NewFormatter(a), spew.NewFormatter(b))
func Errorf(format string, a ...interface{}) (err error) {
return fmt.Errorf(format, convertArgs(a)...)
}
// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprint(w, spew.NewFormatter(a), spew.NewFormatter(b))
func Fprint(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprint(w, convertArgs(a)...)
}
// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintf(w, format, spew.NewFormatter(a), spew.NewFormatter(b))
func Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
return fmt.Fprintf(w, format, convertArgs(a)...)
}
// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it
// passed with a default Formatter interface returned by NewFormatter. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintln(w, spew.NewFormatter(a), spew.NewFormatter(b))
func Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprintln(w, convertArgs(a)...)
}
// Print is a wrapper for fmt.Print that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Print(spew.NewFormatter(a), spew.NewFormatter(b))
func Print(a ...interface{}) (n int, err error) {
return fmt.Print(convertArgs(a)...)
}
// Printf is a wrapper for fmt.Printf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Printf(format, spew.NewFormatter(a), spew.NewFormatter(b))
func Printf(format string, a ...interface{}) (n int, err error) {
return fmt.Printf(format, convertArgs(a)...)
}
// Println is a wrapper for fmt.Println that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Println(spew.NewFormatter(a), spew.NewFormatter(b))
func Println(a ...interface{}) (n int, err error) {
return fmt.Println(convertArgs(a)...)
}
// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprint(spew.NewFormatter(a), spew.NewFormatter(b))
func Sprint(a ...interface{}) string {
return fmt.Sprint(convertArgs(a)...)
}
// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintf(format, spew.NewFormatter(a), spew.NewFormatter(b))
func Sprintf(format string, a ...interface{}) string {
return fmt.Sprintf(format, convertArgs(a)...)
}
// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it
// were passed with a default Formatter interface returned by NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintln(spew.NewFormatter(a), spew.NewFormatter(b))
func Sprintln(a ...interface{}) string {
return fmt.Sprintln(convertArgs(a)...)
}
// convertArgs accepts a slice of arguments and returns a slice of the same
// length with each argument converted to a default spew Formatter interface.
func convertArgs(args []interface{}) (formatters []interface{}) {
formatters = make([]interface{}, len(args))
for index, arg := range args {
formatters[index] = NewFormatter(arg)
}
return formatters
}

320
vendor/github.com/davecgh/go-spew/spew/spew_test.go generated vendored
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@ -1,320 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew_test
import (
"bytes"
"fmt"
"io/ioutil"
"os"
"testing"
"github.com/davecgh/go-spew/spew"
)
// spewFunc is used to identify which public function of the spew package or
// ConfigState a test applies to.
type spewFunc int
const (
fCSFdump spewFunc = iota
fCSFprint
fCSFprintf
fCSFprintln
fCSPrint
fCSPrintln
fCSSdump
fCSSprint
fCSSprintf
fCSSprintln
fCSErrorf
fCSNewFormatter
fErrorf
fFprint
fFprintln
fPrint
fPrintln
fSdump
fSprint
fSprintf
fSprintln
)
// Map of spewFunc values to names for pretty printing.
var spewFuncStrings = map[spewFunc]string{
fCSFdump: "ConfigState.Fdump",
fCSFprint: "ConfigState.Fprint",
fCSFprintf: "ConfigState.Fprintf",
fCSFprintln: "ConfigState.Fprintln",
fCSSdump: "ConfigState.Sdump",
fCSPrint: "ConfigState.Print",
fCSPrintln: "ConfigState.Println",
fCSSprint: "ConfigState.Sprint",
fCSSprintf: "ConfigState.Sprintf",
fCSSprintln: "ConfigState.Sprintln",
fCSErrorf: "ConfigState.Errorf",
fCSNewFormatter: "ConfigState.NewFormatter",
fErrorf: "spew.Errorf",
fFprint: "spew.Fprint",
fFprintln: "spew.Fprintln",
fPrint: "spew.Print",
fPrintln: "spew.Println",
fSdump: "spew.Sdump",
fSprint: "spew.Sprint",
fSprintf: "spew.Sprintf",
fSprintln: "spew.Sprintln",
}
func (f spewFunc) String() string {
if s, ok := spewFuncStrings[f]; ok {
return s
}
return fmt.Sprintf("Unknown spewFunc (%d)", int(f))
}
// spewTest is used to describe a test to be performed against the public
// functions of the spew package or ConfigState.
type spewTest struct {
cs *spew.ConfigState
f spewFunc
format string
in interface{}
want string
}
// spewTests houses the tests to be performed against the public functions of
// the spew package and ConfigState.
//
// These tests are only intended to ensure the public functions are exercised
// and are intentionally not exhaustive of types. The exhaustive type
// tests are handled in the dump and format tests.
var spewTests []spewTest
// redirStdout is a helper function to return the standard output from f as a
// byte slice.
func redirStdout(f func()) ([]byte, error) {
tempFile, err := ioutil.TempFile("", "ss-test")
if err != nil {
return nil, err
}
fileName := tempFile.Name()
defer os.Remove(fileName) // Ignore error
origStdout := os.Stdout
os.Stdout = tempFile
f()
os.Stdout = origStdout
tempFile.Close()
return ioutil.ReadFile(fileName)
}
func initSpewTests() {
// Config states with various settings.
scsDefault := spew.NewDefaultConfig()
scsNoMethods := &spew.ConfigState{Indent: " ", DisableMethods: true}
scsNoPmethods := &spew.ConfigState{Indent: " ", DisablePointerMethods: true}
scsMaxDepth := &spew.ConfigState{Indent: " ", MaxDepth: 1}
scsContinue := &spew.ConfigState{Indent: " ", ContinueOnMethod: true}
scsNoPtrAddr := &spew.ConfigState{DisablePointerAddresses: true}
scsNoCap := &spew.ConfigState{DisableCapacities: true}
// Variables for tests on types which implement Stringer interface with and
// without a pointer receiver.
ts := stringer("test")
tps := pstringer("test")
type ptrTester struct {
s *struct{}
}
tptr := &ptrTester{s: &struct{}{}}
// depthTester is used to test max depth handling for structs, array, slices
// and maps.
type depthTester struct {
ic indirCir1
arr [1]string
slice []string
m map[string]int
}
dt := depthTester{indirCir1{nil}, [1]string{"arr"}, []string{"slice"},
map[string]int{"one": 1}}
// Variable for tests on types which implement error interface.
te := customError(10)
spewTests = []spewTest{
{scsDefault, fCSFdump, "", int8(127), "(int8) 127\n"},
{scsDefault, fCSFprint, "", int16(32767), "32767"},
{scsDefault, fCSFprintf, "%v", int32(2147483647), "2147483647"},
{scsDefault, fCSFprintln, "", int(2147483647), "2147483647\n"},
{scsDefault, fCSPrint, "", int64(9223372036854775807), "9223372036854775807"},
{scsDefault, fCSPrintln, "", uint8(255), "255\n"},
{scsDefault, fCSSdump, "", uint8(64), "(uint8) 64\n"},
{scsDefault, fCSSprint, "", complex(1, 2), "(1+2i)"},
{scsDefault, fCSSprintf, "%v", complex(float32(3), 4), "(3+4i)"},
{scsDefault, fCSSprintln, "", complex(float64(5), 6), "(5+6i)\n"},
{scsDefault, fCSErrorf, "%#v", uint16(65535), "(uint16)65535"},
{scsDefault, fCSNewFormatter, "%v", uint32(4294967295), "4294967295"},
{scsDefault, fErrorf, "%v", uint64(18446744073709551615), "18446744073709551615"},
{scsDefault, fFprint, "", float32(3.14), "3.14"},
{scsDefault, fFprintln, "", float64(6.28), "6.28\n"},
{scsDefault, fPrint, "", true, "true"},
{scsDefault, fPrintln, "", false, "false\n"},
{scsDefault, fSdump, "", complex(-10, -20), "(complex128) (-10-20i)\n"},
{scsDefault, fSprint, "", complex(-1, -2), "(-1-2i)"},
{scsDefault, fSprintf, "%v", complex(float32(-3), -4), "(-3-4i)"},
{scsDefault, fSprintln, "", complex(float64(-5), -6), "(-5-6i)\n"},
{scsNoMethods, fCSFprint, "", ts, "test"},
{scsNoMethods, fCSFprint, "", &ts, "<*>test"},
{scsNoMethods, fCSFprint, "", tps, "test"},
{scsNoMethods, fCSFprint, "", &tps, "<*>test"},
{scsNoPmethods, fCSFprint, "", ts, "stringer test"},
{scsNoPmethods, fCSFprint, "", &ts, "<*>stringer test"},
{scsNoPmethods, fCSFprint, "", tps, "test"},
{scsNoPmethods, fCSFprint, "", &tps, "<*>stringer test"},
{scsMaxDepth, fCSFprint, "", dt, "{{<max>} [<max>] [<max>] map[<max>]}"},
{scsMaxDepth, fCSFdump, "", dt, "(spew_test.depthTester) {\n" +
" ic: (spew_test.indirCir1) {\n <max depth reached>\n },\n" +
" arr: ([1]string) (len=1 cap=1) {\n <max depth reached>\n },\n" +
" slice: ([]string) (len=1 cap=1) {\n <max depth reached>\n },\n" +
" m: (map[string]int) (len=1) {\n <max depth reached>\n }\n}\n"},
{scsContinue, fCSFprint, "", ts, "(stringer test) test"},
{scsContinue, fCSFdump, "", ts, "(spew_test.stringer) " +
"(len=4) (stringer test) \"test\"\n"},
{scsContinue, fCSFprint, "", te, "(error: 10) 10"},
{scsContinue, fCSFdump, "", te, "(spew_test.customError) " +
"(error: 10) 10\n"},
{scsNoPtrAddr, fCSFprint, "", tptr, "<*>{<*>{}}"},
{scsNoPtrAddr, fCSSdump, "", tptr, "(*spew_test.ptrTester)({\ns: (*struct {})({\n})\n})\n"},
{scsNoCap, fCSSdump, "", make([]string, 0, 10), "([]string) {\n}\n"},
{scsNoCap, fCSSdump, "", make([]string, 1, 10), "([]string) (len=1) {\n(string) \"\"\n}\n"},
}
}
// TestSpew executes all of the tests described by spewTests.
func TestSpew(t *testing.T) {
initSpewTests()
t.Logf("Running %d tests", len(spewTests))
for i, test := range spewTests {
buf := new(bytes.Buffer)
switch test.f {
case fCSFdump:
test.cs.Fdump(buf, test.in)
case fCSFprint:
test.cs.Fprint(buf, test.in)
case fCSFprintf:
test.cs.Fprintf(buf, test.format, test.in)
case fCSFprintln:
test.cs.Fprintln(buf, test.in)
case fCSPrint:
b, err := redirStdout(func() { test.cs.Print(test.in) })
if err != nil {
t.Errorf("%v #%d %v", test.f, i, err)
continue
}
buf.Write(b)
case fCSPrintln:
b, err := redirStdout(func() { test.cs.Println(test.in) })
if err != nil {
t.Errorf("%v #%d %v", test.f, i, err)
continue
}
buf.Write(b)
case fCSSdump:
str := test.cs.Sdump(test.in)
buf.WriteString(str)
case fCSSprint:
str := test.cs.Sprint(test.in)
buf.WriteString(str)
case fCSSprintf:
str := test.cs.Sprintf(test.format, test.in)
buf.WriteString(str)
case fCSSprintln:
str := test.cs.Sprintln(test.in)
buf.WriteString(str)
case fCSErrorf:
err := test.cs.Errorf(test.format, test.in)
buf.WriteString(err.Error())
case fCSNewFormatter:
fmt.Fprintf(buf, test.format, test.cs.NewFormatter(test.in))
case fErrorf:
err := spew.Errorf(test.format, test.in)
buf.WriteString(err.Error())
case fFprint:
spew.Fprint(buf, test.in)
case fFprintln:
spew.Fprintln(buf, test.in)
case fPrint:
b, err := redirStdout(func() { spew.Print(test.in) })
if err != nil {
t.Errorf("%v #%d %v", test.f, i, err)
continue
}
buf.Write(b)
case fPrintln:
b, err := redirStdout(func() { spew.Println(test.in) })
if err != nil {
t.Errorf("%v #%d %v", test.f, i, err)
continue
}
buf.Write(b)
case fSdump:
str := spew.Sdump(test.in)
buf.WriteString(str)
case fSprint:
str := spew.Sprint(test.in)
buf.WriteString(str)
case fSprintf:
str := spew.Sprintf(test.format, test.in)
buf.WriteString(str)
case fSprintln:
str := spew.Sprintln(test.in)
buf.WriteString(str)
default:
t.Errorf("%v #%d unrecognized function", test.f, i)
continue
}
s := buf.String()
if test.want != s {
t.Errorf("ConfigState #%d\n got: %s want: %s", i, s, test.want)
continue
}
}
}

82
vendor/github.com/davecgh/go-spew/spew/testdata/dumpcgo.go generated vendored
View file

@ -1,82 +0,0 @@
// Copyright (c) 2013 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when both cgo is supported and "-tags testcgo" is added to the go test
// command line. This code should really only be in the dumpcgo_test.go file,
// but unfortunately Go will not allow cgo in test files, so this is a
// workaround to allow cgo types to be tested. This configuration is used
// because spew itself does not require cgo to run even though it does handle
// certain cgo types specially. Rather than forcing all clients to require cgo
// and an external C compiler just to run the tests, this scheme makes them
// optional.
// +build cgo,testcgo
package testdata
/*
#include <stdint.h>
typedef unsigned char custom_uchar_t;
char *ncp = 0;
char *cp = "test";
char ca[6] = {'t', 'e', 's', 't', '2', '\0'};
unsigned char uca[6] = {'t', 'e', 's', 't', '3', '\0'};
signed char sca[6] = {'t', 'e', 's', 't', '4', '\0'};
uint8_t ui8ta[6] = {'t', 'e', 's', 't', '5', '\0'};
custom_uchar_t tuca[6] = {'t', 'e', 's', 't', '6', '\0'};
*/
import "C"
// GetCgoNullCharPointer returns a null char pointer via cgo. This is only
// used for tests.
func GetCgoNullCharPointer() interface{} {
return C.ncp
}
// GetCgoCharPointer returns a char pointer via cgo. This is only used for
// tests.
func GetCgoCharPointer() interface{} {
return C.cp
}
// GetCgoCharArray returns a char array via cgo and the array's len and cap.
// This is only used for tests.
func GetCgoCharArray() (interface{}, int, int) {
return C.ca, len(C.ca), cap(C.ca)
}
// GetCgoUnsignedCharArray returns an unsigned char array via cgo and the
// array's len and cap. This is only used for tests.
func GetCgoUnsignedCharArray() (interface{}, int, int) {
return C.uca, len(C.uca), cap(C.uca)
}
// GetCgoSignedCharArray returns a signed char array via cgo and the array's len
// and cap. This is only used for tests.
func GetCgoSignedCharArray() (interface{}, int, int) {
return C.sca, len(C.sca), cap(C.sca)
}
// GetCgoUint8tArray returns a uint8_t array via cgo and the array's len and
// cap. This is only used for tests.
func GetCgoUint8tArray() (interface{}, int, int) {
return C.ui8ta, len(C.ui8ta), cap(C.ui8ta)
}
// GetCgoTypdefedUnsignedCharArray returns a typedefed unsigned char array via
// cgo and the array's len and cap. This is only used for tests.
func GetCgoTypdefedUnsignedCharArray() (interface{}, int, int) {
return C.tuca, len(C.tuca), cap(C.tuca)
}

61
vendor/github.com/davecgh/go-spew/test_coverage.txt generated vendored
View file

@ -1,61 +0,0 @@
github.com/davecgh/go-spew/spew/dump.go dumpState.dump 100.00% (88/88)
github.com/davecgh/go-spew/spew/format.go formatState.format 100.00% (82/82)
github.com/davecgh/go-spew/spew/format.go formatState.formatPtr 100.00% (52/52)
github.com/davecgh/go-spew/spew/dump.go dumpState.dumpPtr 100.00% (44/44)
github.com/davecgh/go-spew/spew/dump.go dumpState.dumpSlice 100.00% (39/39)
github.com/davecgh/go-spew/spew/common.go handleMethods 100.00% (30/30)
github.com/davecgh/go-spew/spew/common.go printHexPtr 100.00% (18/18)
github.com/davecgh/go-spew/spew/common.go unsafeReflectValue 100.00% (13/13)
github.com/davecgh/go-spew/spew/format.go formatState.constructOrigFormat 100.00% (12/12)
github.com/davecgh/go-spew/spew/dump.go fdump 100.00% (11/11)
github.com/davecgh/go-spew/spew/format.go formatState.Format 100.00% (11/11)
github.com/davecgh/go-spew/spew/common.go init 100.00% (10/10)
github.com/davecgh/go-spew/spew/common.go printComplex 100.00% (9/9)
github.com/davecgh/go-spew/spew/common.go valuesSorter.Less 100.00% (8/8)
github.com/davecgh/go-spew/spew/format.go formatState.buildDefaultFormat 100.00% (7/7)
github.com/davecgh/go-spew/spew/format.go formatState.unpackValue 100.00% (5/5)
github.com/davecgh/go-spew/spew/dump.go dumpState.indent 100.00% (4/4)
github.com/davecgh/go-spew/spew/common.go catchPanic 100.00% (4/4)
github.com/davecgh/go-spew/spew/config.go ConfigState.convertArgs 100.00% (4/4)
github.com/davecgh/go-spew/spew/spew.go convertArgs 100.00% (4/4)
github.com/davecgh/go-spew/spew/format.go newFormatter 100.00% (3/3)
github.com/davecgh/go-spew/spew/dump.go Sdump 100.00% (3/3)
github.com/davecgh/go-spew/spew/common.go printBool 100.00% (3/3)
github.com/davecgh/go-spew/spew/common.go sortValues 100.00% (3/3)
github.com/davecgh/go-spew/spew/config.go ConfigState.Sdump 100.00% (3/3)
github.com/davecgh/go-spew/spew/dump.go dumpState.unpackValue 100.00% (3/3)
github.com/davecgh/go-spew/spew/spew.go Printf 100.00% (1/1)
github.com/davecgh/go-spew/spew/spew.go Println 100.00% (1/1)
github.com/davecgh/go-spew/spew/spew.go Sprint 100.00% (1/1)
github.com/davecgh/go-spew/spew/spew.go Sprintf 100.00% (1/1)
github.com/davecgh/go-spew/spew/spew.go Sprintln 100.00% (1/1)
github.com/davecgh/go-spew/spew/common.go printFloat 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go NewDefaultConfig 100.00% (1/1)
github.com/davecgh/go-spew/spew/common.go printInt 100.00% (1/1)
github.com/davecgh/go-spew/spew/common.go printUint 100.00% (1/1)
github.com/davecgh/go-spew/spew/common.go valuesSorter.Len 100.00% (1/1)
github.com/davecgh/go-spew/spew/common.go valuesSorter.Swap 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Errorf 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Fprint 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Fprintf 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Fprintln 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Print 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Printf 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Println 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Sprint 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Sprintf 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Sprintln 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.NewFormatter 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Fdump 100.00% (1/1)
github.com/davecgh/go-spew/spew/config.go ConfigState.Dump 100.00% (1/1)
github.com/davecgh/go-spew/spew/dump.go Fdump 100.00% (1/1)
github.com/davecgh/go-spew/spew/dump.go Dump 100.00% (1/1)
github.com/davecgh/go-spew/spew/spew.go Fprintln 100.00% (1/1)
github.com/davecgh/go-spew/spew/format.go NewFormatter 100.00% (1/1)
github.com/davecgh/go-spew/spew/spew.go Errorf 100.00% (1/1)
github.com/davecgh/go-spew/spew/spew.go Fprint 100.00% (1/1)
github.com/davecgh/go-spew/spew/spew.go Fprintf 100.00% (1/1)
github.com/davecgh/go-spew/spew/spew.go Print 100.00% (1/1)
github.com/davecgh/go-spew/spew ------------------------------- 100.00% (505/505)

24
vendor/github.com/pkg/errors/.gitignore generated vendored
View file

@ -1,24 +0,0 @@
# Compiled Object files, Static and Dynamic libs (Shared Objects)
*.o
*.a
*.so
# Folders
_obj
_test
# Architecture specific extensions/prefixes
*.[568vq]
[568vq].out
*.cgo1.go
*.cgo2.c
_cgo_defun.c
_cgo_gotypes.go
_cgo_export.*
_testmain.go
*.exe
*.test
*.prof

13
vendor/github.com/pkg/errors/.travis.yml generated vendored
View file

@ -1,13 +0,0 @@
language: go
go_import_path: github.com/pkg/errors
go:
- 1.4.x
- 1.5.x
- 1.6.x
- 1.7.x
- 1.8.x
- 1.9.x
- tip
script:
- go test -v ./...

23
vendor/github.com/pkg/errors/LICENSE generated vendored
View file

@ -1,23 +0,0 @@
Copyright (c) 2015, Dave Cheney <dave@cheney.net>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

52
vendor/github.com/pkg/errors/README.md generated vendored
View file

@ -1,52 +0,0 @@
# errors [![Travis-CI](https://travis-ci.org/pkg/errors.svg)](https://travis-ci.org/pkg/errors) [![AppVeyor](https://ci.appveyor.com/api/projects/status/b98mptawhudj53ep/branch/master?svg=true)](https://ci.appveyor.com/project/davecheney/errors/branch/master) [![GoDoc](https://godoc.org/github.com/pkg/errors?status.svg)](http://godoc.org/github.com/pkg/errors) [![Report card](https://goreportcard.com/badge/github.com/pkg/errors)](https://goreportcard.com/report/github.com/pkg/errors) [![Sourcegraph](https://sourcegraph.com/github.com/pkg/errors/-/badge.svg)](https://sourcegraph.com/github.com/pkg/errors?badge)
Package errors provides simple error handling primitives.
`go get github.com/pkg/errors`
The traditional error handling idiom in Go is roughly akin to
```go
if err != nil {
return err
}
```
which applied recursively up the call stack results in error reports without context or debugging information. The errors package allows programmers to add context to the failure path in their code in a way that does not destroy the original value of the error.
## Adding context to an error
The errors.Wrap function returns a new error that adds context to the original error. For example
```go
_, err := ioutil.ReadAll(r)
if err != nil {
return errors.Wrap(err, "read failed")
}
```
## Retrieving the cause of an error
Using `errors.Wrap` constructs a stack of errors, adding context to the preceding error. Depending on the nature of the error it may be necessary to reverse the operation of errors.Wrap to retrieve the original error for inspection. Any error value which implements this interface can be inspected by `errors.Cause`.
```go
type causer interface {
Cause() error
}
```
`errors.Cause` will recursively retrieve the topmost error which does not implement `causer`, which is assumed to be the original cause. For example:
```go
switch err := errors.Cause(err).(type) {
case *MyError:
// handle specifically
default:
// unknown error
}
```
[Read the package documentation for more information](https://godoc.org/github.com/pkg/errors).
## Contributing
We welcome pull requests, bug fixes and issue reports. With that said, the bar for adding new symbols to this package is intentionally set high.
Before proposing a change, please discuss your change by raising an issue.
## License
BSD-2-Clause

32
vendor/github.com/pkg/errors/appveyor.yml generated vendored
View file

@ -1,32 +0,0 @@
version: build-{build}.{branch}
clone_folder: C:\gopath\src\github.com\pkg\errors
shallow_clone: true # for startup speed
environment:
GOPATH: C:\gopath
platform:
- x64
# http://www.appveyor.com/docs/installed-software
install:
# some helpful output for debugging builds
- go version
- go env
# pre-installed MinGW at C:\MinGW is 32bit only
# but MSYS2 at C:\msys64 has mingw64
- set PATH=C:\msys64\mingw64\bin;%PATH%
- gcc --version
- g++ --version
build_script:
- go install -v ./...
test_script:
- set PATH=C:\gopath\bin;%PATH%
- go test -v ./...
#artifacts:
# - path: '%GOPATH%\bin\*.exe'
deploy: off

63
vendor/github.com/pkg/errors/bench_test.go generated vendored
View file

@ -1,63 +0,0 @@
// +build go1.7
package errors
import (
"fmt"
"testing"
stderrors "errors"
)
func noErrors(at, depth int) error {
if at >= depth {
return stderrors.New("no error")
}
return noErrors(at+1, depth)
}
func yesErrors(at, depth int) error {
if at >= depth {
return New("ye error")
}
return yesErrors(at+1, depth)
}
// GlobalE is an exported global to store the result of benchmark results,
// preventing the compiler from optimising the benchmark functions away.
var GlobalE error
func BenchmarkErrors(b *testing.B) {
type run struct {
stack int
std bool
}
runs := []run{
{10, false},
{10, true},
{100, false},
{100, true},
{1000, false},
{1000, true},
}
for _, r := range runs {
part := "pkg/errors"
if r.std {
part = "errors"
}
name := fmt.Sprintf("%s-stack-%d", part, r.stack)
b.Run(name, func(b *testing.B) {
var err error
f := yesErrors
if r.std {
f = noErrors
}
b.ReportAllocs()
for i := 0; i < b.N; i++ {
err = f(0, r.stack)
}
b.StopTimer()
GlobalE = err
})
}
}

269
vendor/github.com/pkg/errors/errors.go generated vendored
View file

@ -1,269 +0,0 @@
// Package errors provides simple error handling primitives.
//
// The traditional error handling idiom in Go is roughly akin to
//
// if err != nil {
// return err
// }
//
// which applied recursively up the call stack results in error reports
// without context or debugging information. The errors package allows
// programmers to add context to the failure path in their code in a way
// that does not destroy the original value of the error.
//
// Adding context to an error
//
// The errors.Wrap function returns a new error that adds context to the
// original error by recording a stack trace at the point Wrap is called,
// and the supplied message. For example
//
// _, err := ioutil.ReadAll(r)
// if err != nil {
// return errors.Wrap(err, "read failed")
// }
//
// If additional control is required the errors.WithStack and errors.WithMessage
// functions destructure errors.Wrap into its component operations of annotating
// an error with a stack trace and an a message, respectively.
//
// Retrieving the cause of an error
//
// Using errors.Wrap constructs a stack of errors, adding context to the
// preceding error. Depending on the nature of the error it may be necessary
// to reverse the operation of errors.Wrap to retrieve the original error
// for inspection. Any error value which implements this interface
//
// type causer interface {
// Cause() error
// }
//
// can be inspected by errors.Cause. errors.Cause will recursively retrieve
// the topmost error which does not implement causer, which is assumed to be
// the original cause. For example:
//
// switch err := errors.Cause(err).(type) {
// case *MyError:
// // handle specifically
// default:
// // unknown error
// }
//
// causer interface is not exported by this package, but is considered a part
// of stable public API.
//
// Formatted printing of errors
//
// All error values returned from this package implement fmt.Formatter and can
// be formatted by the fmt package. The following verbs are supported
//
// %s print the error. If the error has a Cause it will be
// printed recursively
// %v see %s
// %+v extended format. Each Frame of the error's StackTrace will
// be printed in detail.
//
// Retrieving the stack trace of an error or wrapper
//
// New, Errorf, Wrap, and Wrapf record a stack trace at the point they are
// invoked. This information can be retrieved with the following interface.
//
// type stackTracer interface {
// StackTrace() errors.StackTrace
// }
//
// Where errors.StackTrace is defined as
//
// type StackTrace []Frame
//
// The Frame type represents a call site in the stack trace. Frame supports
// the fmt.Formatter interface that can be used for printing information about
// the stack trace of this error. For example:
//
// if err, ok := err.(stackTracer); ok {
// for _, f := range err.StackTrace() {
// fmt.Printf("%+s:%d", f)
// }
// }
//
// stackTracer interface is not exported by this package, but is considered a part
// of stable public API.
//
// See the documentation for Frame.Format for more details.
package errors
import (
"fmt"
"io"
)
// New returns an error with the supplied message.
// New also records the stack trace at the point it was called.
func New(message string) error {
return &fundamental{
msg: message,
stack: callers(),
}
}
// Errorf formats according to a format specifier and returns the string
// as a value that satisfies error.
// Errorf also records the stack trace at the point it was called.
func Errorf(format string, args ...interface{}) error {
return &fundamental{
msg: fmt.Sprintf(format, args...),
stack: callers(),
}
}
// fundamental is an error that has a message and a stack, but no caller.
type fundamental struct {
msg string
*stack
}
func (f *fundamental) Error() string { return f.msg }
func (f *fundamental) Format(s fmt.State, verb rune) {
switch verb {
case 'v':
if s.Flag('+') {
io.WriteString(s, f.msg)
f.stack.Format(s, verb)
return
}
fallthrough
case 's':
io.WriteString(s, f.msg)
case 'q':
fmt.Fprintf(s, "%q", f.msg)
}
}
// WithStack annotates err with a stack trace at the point WithStack was called.
// If err is nil, WithStack returns nil.
func WithStack(err error) error {
if err == nil {
return nil
}
return &withStack{
err,
callers(),
}
}
type withStack struct {
error
*stack
}
func (w *withStack) Cause() error { return w.error }
func (w *withStack) Format(s fmt.State, verb rune) {
switch verb {
case 'v':
if s.Flag('+') {
fmt.Fprintf(s, "%+v", w.Cause())
w.stack.Format(s, verb)
return
}
fallthrough
case 's':
io.WriteString(s, w.Error())
case 'q':
fmt.Fprintf(s, "%q", w.Error())
}
}
// Wrap returns an error annotating err with a stack trace
// at the point Wrap is called, and the supplied message.
// If err is nil, Wrap returns nil.
func Wrap(err error, message string) error {
if err == nil {
return nil
}
err = &withMessage{
cause: err,
msg: message,
}
return &withStack{
err,
callers(),
}
}
// Wrapf returns an error annotating err with a stack trace
// at the point Wrapf is call, and the format specifier.
// If err is nil, Wrapf returns nil.
func Wrapf(err error, format string, args ...interface{}) error {
if err == nil {
return nil
}
err = &withMessage{
cause: err,
msg: fmt.Sprintf(format, args...),
}
return &withStack{
err,
callers(),
}
}
// WithMessage annotates err with a new message.
// If err is nil, WithMessage returns nil.
func WithMessage(err error, message string) error {
if err == nil {
return nil
}
return &withMessage{
cause: err,
msg: message,
}
}
type withMessage struct {
cause error
msg string
}
func (w *withMessage) Error() string { return w.msg + ": " + w.cause.Error() }
func (w *withMessage) Cause() error { return w.cause }
func (w *withMessage) Format(s fmt.State, verb rune) {
switch verb {
case 'v':
if s.Flag('+') {
fmt.Fprintf(s, "%+v\n", w.Cause())
io.WriteString(s, w.msg)
return
}
fallthrough
case 's', 'q':
io.WriteString(s, w.Error())
}
}
// Cause returns the underlying cause of the error, if possible.
// An error value has a cause if it implements the following
// interface:
//
// type causer interface {
// Cause() error
// }
//
// If the error does not implement Cause, the original error will
// be returned. If the error is nil, nil will be returned without further
// investigation.
func Cause(err error) error {
type causer interface {
Cause() error
}
for err != nil {
cause, ok := err.(causer)
if !ok {
break
}
err = cause.Cause()
}
return err
}

225
vendor/github.com/pkg/errors/errors_test.go generated vendored
View file

@ -1,225 +0,0 @@
package errors
import (
"errors"
"fmt"
"io"
"reflect"
"testing"
)
func TestNew(t *testing.T) {
tests := []struct {
err string
want error
}{
{"", fmt.Errorf("")},
{"foo", fmt.Errorf("foo")},
{"foo", New("foo")},
{"string with format specifiers: %v", errors.New("string with format specifiers: %v")},
}
for _, tt := range tests {
got := New(tt.err)
if got.Error() != tt.want.Error() {
t.Errorf("New.Error(): got: %q, want %q", got, tt.want)
}
}
}
func TestWrapNil(t *testing.T) {
got := Wrap(nil, "no error")
if got != nil {
t.Errorf("Wrap(nil, \"no error\"): got %#v, expected nil", got)
}
}
func TestWrap(t *testing.T) {
tests := []struct {
err error
message string
want string
}{
{io.EOF, "read error", "read error: EOF"},
{Wrap(io.EOF, "read error"), "client error", "client error: read error: EOF"},
}
for _, tt := range tests {
got := Wrap(tt.err, tt.message).Error()
if got != tt.want {
t.Errorf("Wrap(%v, %q): got: %v, want %v", tt.err, tt.message, got, tt.want)
}
}
}
type nilError struct{}
func (nilError) Error() string { return "nil error" }
func TestCause(t *testing.T) {
x := New("error")
tests := []struct {
err error
want error
}{{
// nil error is nil
err: nil,
want: nil,
}, {
// explicit nil error is nil
err: (error)(nil),
want: nil,
}, {
// typed nil is nil
err: (*nilError)(nil),
want: (*nilError)(nil),
}, {
// uncaused error is unaffected
err: io.EOF,
want: io.EOF,
}, {
// caused error returns cause
err: Wrap(io.EOF, "ignored"),
want: io.EOF,
}, {
err: x, // return from errors.New
want: x,
}, {
WithMessage(nil, "whoops"),
nil,
}, {
WithMessage(io.EOF, "whoops"),
io.EOF,
}, {
WithStack(nil),
nil,
}, {
WithStack(io.EOF),
io.EOF,
}}
for i, tt := range tests {
got := Cause(tt.err)
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("test %d: got %#v, want %#v", i+1, got, tt.want)
}
}
}
func TestWrapfNil(t *testing.T) {
got := Wrapf(nil, "no error")
if got != nil {
t.Errorf("Wrapf(nil, \"no error\"): got %#v, expected nil", got)
}
}
func TestWrapf(t *testing.T) {
tests := []struct {
err error
message string
want string
}{
{io.EOF, "read error", "read error: EOF"},
{Wrapf(io.EOF, "read error without format specifiers"), "client error", "client error: read error without format specifiers: EOF"},
{Wrapf(io.EOF, "read error with %d format specifier", 1), "client error", "client error: read error with 1 format specifier: EOF"},
}
for _, tt := range tests {
got := Wrapf(tt.err, tt.message).Error()
if got != tt.want {
t.Errorf("Wrapf(%v, %q): got: %v, want %v", tt.err, tt.message, got, tt.want)
}
}
}
func TestErrorf(t *testing.T) {
tests := []struct {
err error
want string
}{
{Errorf("read error without format specifiers"), "read error without format specifiers"},
{Errorf("read error with %d format specifier", 1), "read error with 1 format specifier"},
}
for _, tt := range tests {
got := tt.err.Error()
if got != tt.want {
t.Errorf("Errorf(%v): got: %q, want %q", tt.err, got, tt.want)
}
}
}
func TestWithStackNil(t *testing.T) {
got := WithStack(nil)
if got != nil {
t.Errorf("WithStack(nil): got %#v, expected nil", got)
}
}
func TestWithStack(t *testing.T) {
tests := []struct {
err error
want string
}{
{io.EOF, "EOF"},
{WithStack(io.EOF), "EOF"},
}
for _, tt := range tests {
got := WithStack(tt.err).Error()
if got != tt.want {
t.Errorf("WithStack(%v): got: %v, want %v", tt.err, got, tt.want)
}
}
}
func TestWithMessageNil(t *testing.T) {
got := WithMessage(nil, "no error")
if got != nil {
t.Errorf("WithMessage(nil, \"no error\"): got %#v, expected nil", got)
}
}
func TestWithMessage(t *testing.T) {
tests := []struct {
err error
message string
want string
}{
{io.EOF, "read error", "read error: EOF"},
{WithMessage(io.EOF, "read error"), "client error", "client error: read error: EOF"},
}
for _, tt := range tests {
got := WithMessage(tt.err, tt.message).Error()
if got != tt.want {
t.Errorf("WithMessage(%v, %q): got: %q, want %q", tt.err, tt.message, got, tt.want)
}
}
}
// errors.New, etc values are not expected to be compared by value
// but the change in errors#27 made them incomparable. Assert that
// various kinds of errors have a functional equality operator, even
// if the result of that equality is always false.
func TestErrorEquality(t *testing.T) {
vals := []error{
nil,
io.EOF,
errors.New("EOF"),
New("EOF"),
Errorf("EOF"),
Wrap(io.EOF, "EOF"),
Wrapf(io.EOF, "EOF%d", 2),
WithMessage(nil, "whoops"),
WithMessage(io.EOF, "whoops"),
WithStack(io.EOF),
WithStack(nil),
}
for i := range vals {
for j := range vals {
_ = vals[i] == vals[j] // mustn't panic
}
}
}

205
vendor/github.com/pkg/errors/example_test.go generated vendored
View file

@ -1,205 +0,0 @@
package errors_test
import (
"fmt"
"github.com/pkg/errors"
)
func ExampleNew() {
err := errors.New("whoops")
fmt.Println(err)
// Output: whoops
}
func ExampleNew_printf() {
err := errors.New("whoops")
fmt.Printf("%+v", err)
// Example output:
// whoops
// github.com/pkg/errors_test.ExampleNew_printf
// /home/dfc/src/github.com/pkg/errors/example_test.go:17
// testing.runExample
// /home/dfc/go/src/testing/example.go:114
// testing.RunExamples
// /home/dfc/go/src/testing/example.go:38
// testing.(*M).Run
// /home/dfc/go/src/testing/testing.go:744
// main.main
// /github.com/pkg/errors/_test/_testmain.go:106
// runtime.main
// /home/dfc/go/src/runtime/proc.go:183
// runtime.goexit
// /home/dfc/go/src/runtime/asm_amd64.s:2059
}
func ExampleWithMessage() {
cause := errors.New("whoops")
err := errors.WithMessage(cause, "oh noes")
fmt.Println(err)
// Output: oh noes: whoops
}
func ExampleWithStack() {
cause := errors.New("whoops")
err := errors.WithStack(cause)
fmt.Println(err)
// Output: whoops
}
func ExampleWithStack_printf() {
cause := errors.New("whoops")
err := errors.WithStack(cause)
fmt.Printf("%+v", err)
// Example Output:
// whoops
// github.com/pkg/errors_test.ExampleWithStack_printf
// /home/fabstu/go/src/github.com/pkg/errors/example_test.go:55
// testing.runExample
// /usr/lib/go/src/testing/example.go:114
// testing.RunExamples
// /usr/lib/go/src/testing/example.go:38
// testing.(*M).Run
// /usr/lib/go/src/testing/testing.go:744
// main.main
// github.com/pkg/errors/_test/_testmain.go:106
// runtime.main
// /usr/lib/go/src/runtime/proc.go:183
// runtime.goexit
// /usr/lib/go/src/runtime/asm_amd64.s:2086
// github.com/pkg/errors_test.ExampleWithStack_printf
// /home/fabstu/go/src/github.com/pkg/errors/example_test.go:56
// testing.runExample
// /usr/lib/go/src/testing/example.go:114
// testing.RunExamples
// /usr/lib/go/src/testing/example.go:38
// testing.(*M).Run
// /usr/lib/go/src/testing/testing.go:744
// main.main
// github.com/pkg/errors/_test/_testmain.go:106
// runtime.main
// /usr/lib/go/src/runtime/proc.go:183
// runtime.goexit
// /usr/lib/go/src/runtime/asm_amd64.s:2086
}
func ExampleWrap() {
cause := errors.New("whoops")
err := errors.Wrap(cause, "oh noes")
fmt.Println(err)
// Output: oh noes: whoops
}
func fn() error {
e1 := errors.New("error")
e2 := errors.Wrap(e1, "inner")
e3 := errors.Wrap(e2, "middle")
return errors.Wrap(e3, "outer")
}
func ExampleCause() {
err := fn()
fmt.Println(err)
fmt.Println(errors.Cause(err))
// Output: outer: middle: inner: error
// error
}
func ExampleWrap_extended() {
err := fn()
fmt.Printf("%+v\n", err)
// Example output:
// error
// github.com/pkg/errors_test.fn
// /home/dfc/src/github.com/pkg/errors/example_test.go:47
// github.com/pkg/errors_test.ExampleCause_printf
// /home/dfc/src/github.com/pkg/errors/example_test.go:63
// testing.runExample
// /home/dfc/go/src/testing/example.go:114
// testing.RunExamples
// /home/dfc/go/src/testing/example.go:38
// testing.(*M).Run
// /home/dfc/go/src/testing/testing.go:744
// main.main
// /github.com/pkg/errors/_test/_testmain.go:104
// runtime.main
// /home/dfc/go/src/runtime/proc.go:183
// runtime.goexit
// /home/dfc/go/src/runtime/asm_amd64.s:2059
// github.com/pkg/errors_test.fn
// /home/dfc/src/github.com/pkg/errors/example_test.go:48: inner
// github.com/pkg/errors_test.fn
// /home/dfc/src/github.com/pkg/errors/example_test.go:49: middle
// github.com/pkg/errors_test.fn
// /home/dfc/src/github.com/pkg/errors/example_test.go:50: outer
}
func ExampleWrapf() {
cause := errors.New("whoops")
err := errors.Wrapf(cause, "oh noes #%d", 2)
fmt.Println(err)
// Output: oh noes #2: whoops
}
func ExampleErrorf_extended() {
err := errors.Errorf("whoops: %s", "foo")
fmt.Printf("%+v", err)
// Example output:
// whoops: foo
// github.com/pkg/errors_test.ExampleErrorf
// /home/dfc/src/github.com/pkg/errors/example_test.go:101
// testing.runExample
// /home/dfc/go/src/testing/example.go:114
// testing.RunExamples
// /home/dfc/go/src/testing/example.go:38
// testing.(*M).Run
// /home/dfc/go/src/testing/testing.go:744
// main.main
// /github.com/pkg/errors/_test/_testmain.go:102
// runtime.main
// /home/dfc/go/src/runtime/proc.go:183
// runtime.goexit
// /home/dfc/go/src/runtime/asm_amd64.s:2059
}
func Example_stackTrace() {
type stackTracer interface {
StackTrace() errors.StackTrace
}
err, ok := errors.Cause(fn()).(stackTracer)
if !ok {
panic("oops, err does not implement stackTracer")
}
st := err.StackTrace()
fmt.Printf("%+v", st[0:2]) // top two frames
// Example output:
// github.com/pkg/errors_test.fn
// /home/dfc/src/github.com/pkg/errors/example_test.go:47
// github.com/pkg/errors_test.Example_stackTrace
// /home/dfc/src/github.com/pkg/errors/example_test.go:127
}
func ExampleCause_printf() {
err := errors.Wrap(func() error {
return func() error {
return errors.Errorf("hello %s", fmt.Sprintf("world"))
}()
}(), "failed")
fmt.Printf("%v", err)
// Output: failed: hello world
}

535
vendor/github.com/pkg/errors/format_test.go generated vendored
View file

@ -1,535 +0,0 @@
package errors
import (
"errors"
"fmt"
"io"
"regexp"
"strings"
"testing"
)
func TestFormatNew(t *testing.T) {
tests := []struct {
error
format string
want string
}{{
New("error"),
"%s",
"error",
}, {
New("error"),
"%v",
"error",
}, {
New("error"),
"%+v",
"error\n" +
"github.com/pkg/errors.TestFormatNew\n" +
"\t.+/github.com/pkg/errors/format_test.go:26",
}, {
New("error"),
"%q",
`"error"`,
}}
for i, tt := range tests {
testFormatRegexp(t, i, tt.error, tt.format, tt.want)
}
}
func TestFormatErrorf(t *testing.T) {
tests := []struct {
error
format string
want string
}{{
Errorf("%s", "error"),
"%s",
"error",
}, {
Errorf("%s", "error"),
"%v",
"error",
}, {
Errorf("%s", "error"),
"%+v",
"error\n" +
"github.com/pkg/errors.TestFormatErrorf\n" +
"\t.+/github.com/pkg/errors/format_test.go:56",
}}
for i, tt := range tests {
testFormatRegexp(t, i, tt.error, tt.format, tt.want)
}
}
func TestFormatWrap(t *testing.T) {
tests := []struct {
error
format string
want string
}{{
Wrap(New("error"), "error2"),
"%s",
"error2: error",
}, {
Wrap(New("error"), "error2"),
"%v",
"error2: error",
}, {
Wrap(New("error"), "error2"),
"%+v",
"error\n" +
"github.com/pkg/errors.TestFormatWrap\n" +
"\t.+/github.com/pkg/errors/format_test.go:82",
}, {
Wrap(io.EOF, "error"),
"%s",
"error: EOF",
}, {
Wrap(io.EOF, "error"),
"%v",
"error: EOF",
}, {
Wrap(io.EOF, "error"),
"%+v",
"EOF\n" +
"error\n" +
"github.com/pkg/errors.TestFormatWrap\n" +
"\t.+/github.com/pkg/errors/format_test.go:96",
}, {
Wrap(Wrap(io.EOF, "error1"), "error2"),
"%+v",
"EOF\n" +
"error1\n" +
"github.com/pkg/errors.TestFormatWrap\n" +
"\t.+/github.com/pkg/errors/format_test.go:103\n",
}, {
Wrap(New("error with space"), "context"),
"%q",
`"context: error with space"`,
}}
for i, tt := range tests {
testFormatRegexp(t, i, tt.error, tt.format, tt.want)
}
}
func TestFormatWrapf(t *testing.T) {
tests := []struct {
error
format string
want string
}{{
Wrapf(io.EOF, "error%d", 2),
"%s",
"error2: EOF",
}, {
Wrapf(io.EOF, "error%d", 2),
"%v",
"error2: EOF",
}, {
Wrapf(io.EOF, "error%d", 2),
"%+v",
"EOF\n" +
"error2\n" +
"github.com/pkg/errors.TestFormatWrapf\n" +
"\t.+/github.com/pkg/errors/format_test.go:134",
}, {
Wrapf(New("error"), "error%d", 2),
"%s",
"error2: error",
}, {
Wrapf(New("error"), "error%d", 2),
"%v",
"error2: error",
}, {
Wrapf(New("error"), "error%d", 2),
"%+v",
"error\n" +
"github.com/pkg/errors.TestFormatWrapf\n" +
"\t.+/github.com/pkg/errors/format_test.go:149",
}}
for i, tt := range tests {
testFormatRegexp(t, i, tt.error, tt.format, tt.want)
}
}
func TestFormatWithStack(t *testing.T) {
tests := []struct {
error
format string
want []string
}{{
WithStack(io.EOF),
"%s",
[]string{"EOF"},
}, {
WithStack(io.EOF),
"%v",
[]string{"EOF"},
}, {
WithStack(io.EOF),
"%+v",
[]string{"EOF",
"github.com/pkg/errors.TestFormatWithStack\n" +
"\t.+/github.com/pkg/errors/format_test.go:175"},
}, {
WithStack(New("error")),
"%s",
[]string{"error"},
}, {
WithStack(New("error")),
"%v",
[]string{"error"},
}, {
WithStack(New("error")),
"%+v",
[]string{"error",
"github.com/pkg/errors.TestFormatWithStack\n" +
"\t.+/github.com/pkg/errors/format_test.go:189",
"github.com/pkg/errors.TestFormatWithStack\n" +
"\t.+/github.com/pkg/errors/format_test.go:189"},
}, {
WithStack(WithStack(io.EOF)),
"%+v",
[]string{"EOF",
"github.com/pkg/errors.TestFormatWithStack\n" +
"\t.+/github.com/pkg/errors/format_test.go:197",
"github.com/pkg/errors.TestFormatWithStack\n" +
"\t.+/github.com/pkg/errors/format_test.go:197"},
}, {
WithStack(WithStack(Wrapf(io.EOF, "message"))),
"%+v",
[]string{"EOF",
"message",
"github.com/pkg/errors.TestFormatWithStack\n" +
"\t.+/github.com/pkg/errors/format_test.go:205",
"github.com/pkg/errors.TestFormatWithStack\n" +
"\t.+/github.com/pkg/errors/format_test.go:205",
"github.com/pkg/errors.TestFormatWithStack\n" +
"\t.+/github.com/pkg/errors/format_test.go:205"},
}, {
WithStack(Errorf("error%d", 1)),
"%+v",
[]string{"error1",
"github.com/pkg/errors.TestFormatWithStack\n" +
"\t.+/github.com/pkg/errors/format_test.go:216",
"github.com/pkg/errors.TestFormatWithStack\n" +
"\t.+/github.com/pkg/errors/format_test.go:216"},
}}
for i, tt := range tests {
testFormatCompleteCompare(t, i, tt.error, tt.format, tt.want, true)
}
}
func TestFormatWithMessage(t *testing.T) {
tests := []struct {
error
format string
want []string
}{{
WithMessage(New("error"), "error2"),
"%s",
[]string{"error2: error"},
}, {
WithMessage(New("error"), "error2"),
"%v",
[]string{"error2: error"},
}, {
WithMessage(New("error"), "error2"),
"%+v",
[]string{
"error",
"github.com/pkg/errors.TestFormatWithMessage\n" +
"\t.+/github.com/pkg/errors/format_test.go:244",
"error2"},
}, {
WithMessage(io.EOF, "addition1"),
"%s",
[]string{"addition1: EOF"},
}, {
WithMessage(io.EOF, "addition1"),
"%v",
[]string{"addition1: EOF"},
}, {
WithMessage(io.EOF, "addition1"),
"%+v",
[]string{"EOF", "addition1"},
}, {
WithMessage(WithMessage(io.EOF, "addition1"), "addition2"),
"%v",
[]string{"addition2: addition1: EOF"},
}, {
WithMessage(WithMessage(io.EOF, "addition1"), "addition2"),
"%+v",
[]string{"EOF", "addition1", "addition2"},
}, {
Wrap(WithMessage(io.EOF, "error1"), "error2"),
"%+v",
[]string{"EOF", "error1", "error2",
"github.com/pkg/errors.TestFormatWithMessage\n" +
"\t.+/github.com/pkg/errors/format_test.go:272"},
}, {
WithMessage(Errorf("error%d", 1), "error2"),
"%+v",
[]string{"error1",
"github.com/pkg/errors.TestFormatWithMessage\n" +
"\t.+/github.com/pkg/errors/format_test.go:278",
"error2"},
}, {
WithMessage(WithStack(io.EOF), "error"),
"%+v",
[]string{
"EOF",
"github.com/pkg/errors.TestFormatWithMessage\n" +
"\t.+/github.com/pkg/errors/format_test.go:285",
"error"},
}, {
WithMessage(Wrap(WithStack(io.EOF), "inside-error"), "outside-error"),
"%+v",
[]string{
"EOF",
"github.com/pkg/errors.TestFormatWithMessage\n" +
"\t.+/github.com/pkg/errors/format_test.go:293",
"inside-error",
"github.com/pkg/errors.TestFormatWithMessage\n" +
"\t.+/github.com/pkg/errors/format_test.go:293",
"outside-error"},
}}
for i, tt := range tests {
testFormatCompleteCompare(t, i, tt.error, tt.format, tt.want, true)
}
}
func TestFormatGeneric(t *testing.T) {
starts := []struct {
err error
want []string
}{
{New("new-error"), []string{
"new-error",
"github.com/pkg/errors.TestFormatGeneric\n" +
"\t.+/github.com/pkg/errors/format_test.go:315"},
}, {Errorf("errorf-error"), []string{
"errorf-error",
"github.com/pkg/errors.TestFormatGeneric\n" +
"\t.+/github.com/pkg/errors/format_test.go:319"},
}, {errors.New("errors-new-error"), []string{
"errors-new-error"},
},
}
wrappers := []wrapper{
{
func(err error) error { return WithMessage(err, "with-message") },
[]string{"with-message"},
}, {
func(err error) error { return WithStack(err) },
[]string{
"github.com/pkg/errors.(func·002|TestFormatGeneric.func2)\n\t" +
".+/github.com/pkg/errors/format_test.go:333",
},
}, {
func(err error) error { return Wrap(err, "wrap-error") },
[]string{
"wrap-error",
"github.com/pkg/errors.(func·003|TestFormatGeneric.func3)\n\t" +
".+/github.com/pkg/errors/format_test.go:339",
},
}, {
func(err error) error { return Wrapf(err, "wrapf-error%d", 1) },
[]string{
"wrapf-error1",
"github.com/pkg/errors.(func·004|TestFormatGeneric.func4)\n\t" +
".+/github.com/pkg/errors/format_test.go:346",
},
},
}
for s := range starts {
err := starts[s].err
want := starts[s].want
testFormatCompleteCompare(t, s, err, "%+v", want, false)
testGenericRecursive(t, err, want, wrappers, 3)
}
}
func testFormatRegexp(t *testing.T, n int, arg interface{}, format, want string) {
got := fmt.Sprintf(format, arg)
gotLines := strings.SplitN(got, "\n", -1)
wantLines := strings.SplitN(want, "\n", -1)
if len(wantLines) > len(gotLines) {
t.Errorf("test %d: wantLines(%d) > gotLines(%d):\n got: %q\nwant: %q", n+1, len(wantLines), len(gotLines), got, want)
return
}
for i, w := range wantLines {
match, err := regexp.MatchString(w, gotLines[i])
if err != nil {
t.Fatal(err)
}
if !match {
t.Errorf("test %d: line %d: fmt.Sprintf(%q, err):\n got: %q\nwant: %q", n+1, i+1, format, got, want)
}
}
}
var stackLineR = regexp.MustCompile(`\.`)
// parseBlocks parses input into a slice, where:
// - incase entry contains a newline, its a stacktrace
// - incase entry contains no newline, its a solo line.
//
// Detecting stack boundaries only works incase the WithStack-calls are
// to be found on the same line, thats why it is optionally here.
//
// Example use:
//
// for _, e := range blocks {
// if strings.ContainsAny(e, "\n") {
// // Match as stack
// } else {
// // Match as line
// }
// }
//
func parseBlocks(input string, detectStackboundaries bool) ([]string, error) {
var blocks []string
stack := ""
wasStack := false
lines := map[string]bool{} // already found lines
for _, l := range strings.Split(input, "\n") {
isStackLine := stackLineR.MatchString(l)
switch {
case !isStackLine && wasStack:
blocks = append(blocks, stack, l)
stack = ""
lines = map[string]bool{}
case isStackLine:
if wasStack {
// Detecting two stacks after another, possible cause lines match in
// our tests due to WithStack(WithStack(io.EOF)) on same line.
if detectStackboundaries {
if lines[l] {
if len(stack) == 0 {
return nil, errors.New("len of block must not be zero here")
}
blocks = append(blocks, stack)
stack = l
lines = map[string]bool{l: true}
continue
}
}
stack = stack + "\n" + l
} else {
stack = l
}
lines[l] = true
case !isStackLine && !wasStack:
blocks = append(blocks, l)
default:
return nil, errors.New("must not happen")
}
wasStack = isStackLine
}
// Use up stack
if stack != "" {
blocks = append(blocks, stack)
}
return blocks, nil
}
func testFormatCompleteCompare(t *testing.T, n int, arg interface{}, format string, want []string, detectStackBoundaries bool) {
gotStr := fmt.Sprintf(format, arg)
got, err := parseBlocks(gotStr, detectStackBoundaries)
if err != nil {
t.Fatal(err)
}
if len(got) != len(want) {
t.Fatalf("test %d: fmt.Sprintf(%s, err) -> wrong number of blocks: got(%d) want(%d)\n got: %s\nwant: %s\ngotStr: %q",
n+1, format, len(got), len(want), prettyBlocks(got), prettyBlocks(want), gotStr)
}
for i := range got {
if strings.ContainsAny(want[i], "\n") {
// Match as stack
match, err := regexp.MatchString(want[i], got[i])
if err != nil {
t.Fatal(err)
}
if !match {
t.Fatalf("test %d: block %d: fmt.Sprintf(%q, err):\ngot:\n%q\nwant:\n%q\nall-got:\n%s\nall-want:\n%s\n",
n+1, i+1, format, got[i], want[i], prettyBlocks(got), prettyBlocks(want))
}
} else {
// Match as message
if got[i] != want[i] {
t.Fatalf("test %d: fmt.Sprintf(%s, err) at block %d got != want:\n got: %q\nwant: %q", n+1, format, i+1, got[i], want[i])
}
}
}
}
type wrapper struct {
wrap func(err error) error
want []string
}
func prettyBlocks(blocks []string) string {
var out []string
for _, b := range blocks {
out = append(out, fmt.Sprintf("%v", b))
}
return " " + strings.Join(out, "\n ")
}
func testGenericRecursive(t *testing.T, beforeErr error, beforeWant []string, list []wrapper, maxDepth int) {
if len(beforeWant) == 0 {
panic("beforeWant must not be empty")
}
for _, w := range list {
if len(w.want) == 0 {
panic("want must not be empty")
}
err := w.wrap(beforeErr)
// Copy required cause append(beforeWant, ..) modified beforeWant subtly.
beforeCopy := make([]string, len(beforeWant))
copy(beforeCopy, beforeWant)
beforeWant := beforeCopy
last := len(beforeWant) - 1
var want []string
// Merge two stacks behind each other.
if strings.ContainsAny(beforeWant[last], "\n") && strings.ContainsAny(w.want[0], "\n") {
want = append(beforeWant[:last], append([]string{beforeWant[last] + "((?s).*)" + w.want[0]}, w.want[1:]...)...)
} else {
want = append(beforeWant, w.want...)
}
testFormatCompleteCompare(t, maxDepth, err, "%+v", want, false)
if maxDepth > 0 {
testGenericRecursive(t, err, want, list, maxDepth-1)
}
}
}

187
vendor/github.com/pkg/errors/stack.go generated vendored
View file

@ -1,187 +0,0 @@
package errors
import (
"fmt"
"io"
"path"
"runtime"
"strings"
)
// Frame represents a program counter inside a stack frame.
type Frame uintptr
// pc returns the program counter for this frame;
// multiple frames may have the same PC value.
func (f Frame) pc() uintptr { return uintptr(f) - 1 }
// file returns the full path to the file that contains the
// function for this Frame's pc.
func (f Frame) file() string {
fn := runtime.FuncForPC(f.pc())
if fn == nil {
return "unknown"
}
file, _ := fn.FileLine(f.pc())
return file
}
// line returns the line number of source code of the
// function for this Frame's pc.
func (f Frame) line() int {
fn := runtime.FuncForPC(f.pc())
if fn == nil {
return 0
}
_, line := fn.FileLine(f.pc())
return line
}
// Format formats the frame according to the fmt.Formatter interface.
//
// %s source file
// %d source line
// %n function name
// %v equivalent to %s:%d
//
// Format accepts flags that alter the printing of some verbs, as follows:
//
// %+s function name and path of source file relative to the compile time
// GOPATH separated by \n\t (<funcname>\n\t<path>)
// %+v equivalent to %+s:%d
func (f Frame) Format(s fmt.State, verb rune) {
switch verb {
case 's':
switch {
case s.Flag('+'):
pc := f.pc()
fn := runtime.FuncForPC(pc)
if fn == nil {
io.WriteString(s, "unknown")
} else {
file, _ := fn.FileLine(pc)
fmt.Fprintf(s, "%s\n\t%s", fn.Name(), file)
}
default:
io.WriteString(s, path.Base(f.file()))
}
case 'd':
fmt.Fprintf(s, "%d", f.line())
case 'n':
name := runtime.FuncForPC(f.pc()).Name()
io.WriteString(s, funcname(name))
case 'v':
f.Format(s, 's')
io.WriteString(s, ":")
f.Format(s, 'd')
}
}
// StackTrace is stack of Frames from innermost (newest) to outermost (oldest).
type StackTrace []Frame
// Format formats the stack of Frames according to the fmt.Formatter interface.
//
// %s lists source files for each Frame in the stack
// %v lists the source file and line number for each Frame in the stack
//
// Format accepts flags that alter the printing of some verbs, as follows:
//
// %+v Prints filename, function, and line number for each Frame in the stack.
func (st StackTrace) Format(s fmt.State, verb rune) {
switch verb {
case 'v':
switch {
case s.Flag('+'):
for _, f := range st {
fmt.Fprintf(s, "\n%+v", f)
}
case s.Flag('#'):
fmt.Fprintf(s, "%#v", []Frame(st))
default:
fmt.Fprintf(s, "%v", []Frame(st))
}
case 's':
fmt.Fprintf(s, "%s", []Frame(st))
}
}
// stack represents a stack of program counters.
type stack []uintptr
func (s *stack) Format(st fmt.State, verb rune) {
switch verb {
case 'v':
switch {
case st.Flag('+'):
for _, pc := range *s {
f := Frame(pc)
fmt.Fprintf(st, "\n%+v", f)
}
}
}
}
func (s *stack) StackTrace() StackTrace {
f := make([]Frame, len(*s))
for i := 0; i < len(f); i++ {
f[i] = Frame((*s)[i])
}
return f
}
func callers() *stack {
const depth = 32
var pcs [depth]uintptr
n := runtime.Callers(3, pcs[:])
var st stack = pcs[0:n]
return &st
}
// funcname removes the path prefix component of a function's name reported by func.Name().
func funcname(name string) string {
i := strings.LastIndex(name, "/")
name = name[i+1:]
i = strings.Index(name, ".")
return name[i+1:]
}
func trimGOPATH(name, file string) string {
// Here we want to get the source file path relative to the compile time
// GOPATH. As of Go 1.6.x there is no direct way to know the compiled
// GOPATH at runtime, but we can infer the number of path segments in the
// GOPATH. We note that fn.Name() returns the function name qualified by
// the import path, which does not include the GOPATH. Thus we can trim
// segments from the beginning of the file path until the number of path
// separators remaining is one more than the number of path separators in
// the function name. For example, given:
//
// GOPATH /home/user
// file /home/user/src/pkg/sub/file.go
// fn.Name() pkg/sub.Type.Method
//
// We want to produce:
//
// pkg/sub/file.go
//
// From this we can easily see that fn.Name() has one less path separator
// than our desired output. We count separators from the end of the file
// path until it finds two more than in the function name and then move
// one character forward to preserve the initial path segment without a
// leading separator.
const sep = "/"
goal := strings.Count(name, sep) + 2
i := len(file)
for n := 0; n < goal; n++ {
i = strings.LastIndex(file[:i], sep)
if i == -1 {
// not enough separators found, set i so that the slice expression
// below leaves file unmodified
i = -len(sep)
break
}
}
// get back to 0 or trim the leading separator
file = file[i+len(sep):]
return file
}

292
vendor/github.com/pkg/errors/stack_test.go generated vendored
View file

@ -1,292 +0,0 @@
package errors
import (
"fmt"
"runtime"
"testing"
)
var initpc, _, _, _ = runtime.Caller(0)
func TestFrameLine(t *testing.T) {
var tests = []struct {
Frame
want int
}{{
Frame(initpc),
9,
}, {
func() Frame {
var pc, _, _, _ = runtime.Caller(0)
return Frame(pc)
}(),
20,
}, {
func() Frame {
var pc, _, _, _ = runtime.Caller(1)
return Frame(pc)
}(),
28,
}, {
Frame(0), // invalid PC
0,
}}
for _, tt := range tests {
got := tt.Frame.line()
want := tt.want
if want != got {
t.Errorf("Frame(%v): want: %v, got: %v", uintptr(tt.Frame), want, got)
}
}
}
type X struct{}
func (x X) val() Frame {
var pc, _, _, _ = runtime.Caller(0)
return Frame(pc)
}
func (x *X) ptr() Frame {
var pc, _, _, _ = runtime.Caller(0)
return Frame(pc)
}
func TestFrameFormat(t *testing.T) {
var tests = []struct {
Frame
format string
want string
}{{
Frame(initpc),
"%s",
"stack_test.go",
}, {
Frame(initpc),
"%+s",
"github.com/pkg/errors.init\n" +
"\t.+/github.com/pkg/errors/stack_test.go",
}, {
Frame(0),
"%s",
"unknown",
}, {
Frame(0),
"%+s",
"unknown",
}, {
Frame(initpc),
"%d",
"9",
}, {
Frame(0),
"%d",
"0",
}, {
Frame(initpc),
"%n",
"init",
}, {
func() Frame {
var x X
return x.ptr()
}(),
"%n",
`\(\*X\).ptr`,
}, {
func() Frame {
var x X
return x.val()
}(),
"%n",
"X.val",
}, {
Frame(0),
"%n",
"",
}, {
Frame(initpc),
"%v",
"stack_test.go:9",
}, {
Frame(initpc),
"%+v",
"github.com/pkg/errors.init\n" +
"\t.+/github.com/pkg/errors/stack_test.go:9",
}, {
Frame(0),
"%v",
"unknown:0",
}}
for i, tt := range tests {
testFormatRegexp(t, i, tt.Frame, tt.format, tt.want)
}
}
func TestFuncname(t *testing.T) {
tests := []struct {
name, want string
}{
{"", ""},
{"runtime.main", "main"},
{"github.com/pkg/errors.funcname", "funcname"},
{"funcname", "funcname"},
{"io.copyBuffer", "copyBuffer"},
{"main.(*R).Write", "(*R).Write"},
}
for _, tt := range tests {
got := funcname(tt.name)
want := tt.want
if got != want {
t.Errorf("funcname(%q): want: %q, got %q", tt.name, want, got)
}
}
}
func TestTrimGOPATH(t *testing.T) {
var tests = []struct {
Frame
want string
}{{
Frame(initpc),
"github.com/pkg/errors/stack_test.go",
}}
for i, tt := range tests {
pc := tt.Frame.pc()
fn := runtime.FuncForPC(pc)
file, _ := fn.FileLine(pc)
got := trimGOPATH(fn.Name(), file)
testFormatRegexp(t, i, got, "%s", tt.want)
}
}
func TestStackTrace(t *testing.T) {
tests := []struct {
err error
want []string
}{{
New("ooh"), []string{
"github.com/pkg/errors.TestStackTrace\n" +
"\t.+/github.com/pkg/errors/stack_test.go:172",
},
}, {
Wrap(New("ooh"), "ahh"), []string{
"github.com/pkg/errors.TestStackTrace\n" +
"\t.+/github.com/pkg/errors/stack_test.go:177", // this is the stack of Wrap, not New
},
}, {
Cause(Wrap(New("ooh"), "ahh")), []string{
"github.com/pkg/errors.TestStackTrace\n" +
"\t.+/github.com/pkg/errors/stack_test.go:182", // this is the stack of New
},
}, {
func() error { return New("ooh") }(), []string{
`github.com/pkg/errors.(func·009|TestStackTrace.func1)` +
"\n\t.+/github.com/pkg/errors/stack_test.go:187", // this is the stack of New
"github.com/pkg/errors.TestStackTrace\n" +
"\t.+/github.com/pkg/errors/stack_test.go:187", // this is the stack of New's caller
},
}, {
Cause(func() error {
return func() error {
return Errorf("hello %s", fmt.Sprintf("world"))
}()
}()), []string{
`github.com/pkg/errors.(func·010|TestStackTrace.func2.1)` +
"\n\t.+/github.com/pkg/errors/stack_test.go:196", // this is the stack of Errorf
`github.com/pkg/errors.(func·011|TestStackTrace.func2)` +
"\n\t.+/github.com/pkg/errors/stack_test.go:197", // this is the stack of Errorf's caller
"github.com/pkg/errors.TestStackTrace\n" +
"\t.+/github.com/pkg/errors/stack_test.go:198", // this is the stack of Errorf's caller's caller
},
}}
for i, tt := range tests {
x, ok := tt.err.(interface {
StackTrace() StackTrace
})
if !ok {
t.Errorf("expected %#v to implement StackTrace() StackTrace", tt.err)
continue
}
st := x.StackTrace()
for j, want := range tt.want {
testFormatRegexp(t, i, st[j], "%+v", want)
}
}
}
func stackTrace() StackTrace {
const depth = 8
var pcs [depth]uintptr
n := runtime.Callers(1, pcs[:])
var st stack = pcs[0:n]
return st.StackTrace()
}
func TestStackTraceFormat(t *testing.T) {
tests := []struct {
StackTrace
format string
want string
}{{
nil,
"%s",
`\[\]`,
}, {
nil,
"%v",
`\[\]`,
}, {
nil,
"%+v",
"",
}, {
nil,
"%#v",
`\[\]errors.Frame\(nil\)`,
}, {
make(StackTrace, 0),
"%s",
`\[\]`,
}, {
make(StackTrace, 0),
"%v",
`\[\]`,
}, {
make(StackTrace, 0),
"%+v",
"",
}, {
make(StackTrace, 0),
"%#v",
`\[\]errors.Frame{}`,
}, {
stackTrace()[:2],
"%s",
`\[stack_test.go stack_test.go\]`,
}, {
stackTrace()[:2],
"%v",
`\[stack_test.go:225 stack_test.go:272\]`,
}, {
stackTrace()[:2],
"%+v",
"\n" +
"github.com/pkg/errors.stackTrace\n" +
"\t.+/github.com/pkg/errors/stack_test.go:225\n" +
"github.com/pkg/errors.TestStackTraceFormat\n" +
"\t.+/github.com/pkg/errors/stack_test.go:276",
}, {
stackTrace()[:2],
"%#v",
`\[\]errors.Frame{stack_test.go:225, stack_test.go:284}`,
}}
for i, tt := range tests {
testFormatRegexp(t, i, tt.StackTrace, tt.format, tt.want)
}
}

5
vendor/github.com/pmezard/go-difflib/.travis.yml generated vendored
View file

@ -1,5 +0,0 @@
language: go
go:
- 1.5
- tip

27
vendor/github.com/pmezard/go-difflib/LICENSE generated vendored
View file

@ -1,27 +0,0 @@
Copyright (c) 2013, Patrick Mezard
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
The names of its contributors may not be used to endorse or promote
products derived from this software without specific prior written
permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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