Moving from govendor to dep, updated dependencies (#48)

* Moving from govendor to dep.

* Making the pull request template more friendly.

* Fixing akward space in PR template.

* goimports run on whole project using ` goimports -w $(find . -type f -name '*.go' -not -path "./vendor/*" -not -path "./gen-go/*")`

source of command: https://gist.github.com/bgentry/fd1ffef7dbde01857f66

vendor/git.apache.org/thrift.git/test/crossrunner/collect.py

@@ -0,0 +1,162 @@
+#
+# 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.
+#
+
+import platform
+import re
+from itertools import product
+
+from .util import merge_dict
+from .test import TestEntry
+
+# Those keys are passed to execution as is.
+# Note that there are keys other than these, namely:
+# delay: After server is started, client start is delayed for the value
+# (seconds).
+# timeout: Test timeout after client is started (seconds).
+# platforms: Supported platforms. Should match platform.system() value.
+# protocols: list of supported protocols
+# transports: list of supported transports
+# sockets: list of supported sockets
+#
+# protocols and transports entries can be colon separated "spec:impl" pair
+# (e.g. binary:accel) where test is run for any matching "spec" while actual
+# argument passed to test executable is "impl".
+# Otherwise "spec" is equivalent to "spec:spec" pair.
+# (e.g. "binary" is equivalent to "binary:binary" in tests.json)
+#
+VALID_JSON_KEYS = [
+    'name',  # name of the library, typically a language name
+    'workdir',  # work directory where command is executed
+    'command',  # test command
+    'extra_args',  # args appended to command after other args are appended
+    'remote_args',  # args added to the other side of the program
+    'join_args',  # whether args should be passed as single concatenated string
+    'env',  # additional environmental variable
+]
+
+DEFAULT_MAX_DELAY = 5
+DEFAULT_TIMEOUT = 5
+
+
+def _collect_testlibs(config, server_match, client_match=[None]):
+    """Collects server/client configurations from library configurations"""
+    def expand_libs(config):
+        for lib in config:
+            sv = lib.pop('server', None)
+            cl = lib.pop('client', None)
+            yield lib, sv, cl
+
+    def yield_testlibs(base_configs, configs, match):
+        for base, conf in zip(base_configs, configs):
+            if conf:
+                if not match or base['name'] in match:
+                    platforms = conf.get('platforms') or base.get('platforms')
+                    if not platforms or platform.system() in platforms:
+                        yield merge_dict(base, conf)
+
+    libs, svs, cls = zip(*expand_libs(config))
+    servers = list(yield_testlibs(libs, svs, server_match))
+    clients = list(yield_testlibs(libs, cls, client_match))
+    return servers, clients
+
+
+def collect_features(config, match):
+    res = list(map(re.compile, match))
+    return list(filter(lambda c: any(map(lambda r: r.search(c['name']), res)), config))
+
+
+def _do_collect_tests(servers, clients):
+    def intersection(key, o1, o2):
+        """intersection of two collections.
+        collections are replaced with sets the first time"""
+        def cached_set(o, key):
+            v = o[key]
+            if not isinstance(v, set):
+                v = set(v)
+                o[key] = v
+            return v
+        return cached_set(o1, key) & cached_set(o2, key)
+
+    def intersect_with_spec(key, o1, o2):
+        # store as set of (spec, impl) tuple
+        def cached_set(o):
+            def to_spec_impl_tuples(values):
+                for v in values:
+                    spec, _, impl = v.partition(':')
+                    yield spec, impl or spec
+            v = o[key]
+            if not isinstance(v, set):
+                v = set(to_spec_impl_tuples(set(v)))
+                o[key] = v
+            return v
+        for spec1, impl1 in cached_set(o1):
+            for spec2, impl2 in cached_set(o2):
+                if spec1 == spec2:
+                    name = impl1 if impl1 == impl2 else '%s-%s' % (impl1, impl2)
+                    yield name, impl1, impl2
+
+    def maybe_max(key, o1, o2, default):
+        """maximum of two if present, otherwise defult value"""
+        v1 = o1.get(key)
+        v2 = o2.get(key)
+        return max(v1, v2) if v1 and v2 else v1 or v2 or default
+
+    def filter_with_validkeys(o):
+        ret = {}
+        for key in VALID_JSON_KEYS:
+            if key in o:
+                ret[key] = o[key]
+        return ret
+
+    def merge_metadata(o, **ret):
+        for key in VALID_JSON_KEYS:
+            if key in o:
+                ret[key] = o[key]
+        return ret
+
+    for sv, cl in product(servers, clients):
+        for proto, proto1, proto2 in intersect_with_spec('protocols', sv, cl):
+            for trans, trans1, trans2 in intersect_with_spec('transports', sv, cl):
+                for sock in intersection('sockets', sv, cl):
+                    yield {
+                        'server': merge_metadata(sv, **{'protocol': proto1, 'transport': trans1}),
+                        'client': merge_metadata(cl, **{'protocol': proto2, 'transport': trans2}),
+                        'delay': maybe_max('delay', sv, cl, DEFAULT_MAX_DELAY),
+                        'timeout': maybe_max('timeout', sv, cl, DEFAULT_TIMEOUT),
+                        'protocol': proto,
+                        'transport': trans,
+                        'socket': sock
+                    }
+
+
+def _filter_entries(tests, regex):
+    if regex:
+        return filter(lambda t: re.search(regex, TestEntry.get_name(**t)), tests)
+    return tests
+
+
+def collect_cross_tests(tests_dict, server_match, client_match, regex):
+    sv, cl = _collect_testlibs(tests_dict, server_match, client_match)
+    return list(_filter_entries(_do_collect_tests(sv, cl), regex))
+
+
+def collect_feature_tests(tests_dict, features_dict, server_match, feature_match, regex):
+    sv, _ = _collect_testlibs(tests_dict, server_match)
+    ft = collect_features(features_dict, feature_match)
+    return list(_filter_entries(_do_collect_tests(sv, ft), regex))