spdf/elektron
Archived
1
0
Fork 0
Code Issues 4 Pull requests 1 Projects Releases Packages Wiki Activity

Adding test for happy path retrieving max power.

Browse source
This commit is contained in:
Renan DelValle 2020-01-04 17:15:16 -08:00
parent 2955c5d27f
commit 78f533fe21
No known key found for this signature in database
GPG key ID: 3895800E03F17676
2 changed files with 31 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

1
go.sum
View file

@ -1,5 +1,6 @@
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys= github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=

32
rapl-daemon/util_test.go
View file

@ -1,10 +1,18 @@
package main package main
import "testing" import (
"fmt"
"io/ioutil"
"os"
"strconv"
"testing"
"github.com/stretchr/testify/assert"
)
// TODO(rdelvalle): Add more thourough testing. Generate mock files // TODO(rdelvalle): Add more thourough testing. Generate mock files
// that mimic the powercap subsystem and create test to operate on it. // that mimic the powercap subsystem and create test to operate on it.
func TestCap(t *testing.T) { func TestCapNode(t *testing.T) {
err := capNode("/sys/devices/virtual/powercap/intel-rapl", 95) err := capNode("/sys/devices/virtual/powercap/intel-rapl", 95)
@ -12,3 +20,23 @@ func TestCap(t *testing.T) {
t.Fail() t.Fail()
} }
} }
func TestMaxPower(t *testing.T) {
const maxWattage uint64 = 1500000
tmpfile, err := ioutil.TempFile("", maxPowerFileShortWindow)
assert.NoError(t, err)
defer os.Remove(tmpfile.Name())
fmt.Println(tmpfile.Name())
_, err = tmpfile.Write([]byte(strconv.FormatUint(maxWattage, 10)))
assert.NoError(t, err)
maxWatts, err := maxPower(tmpfile.Name())
assert.NoError(t, err)
assert.Equal(t, maxWattage, maxWatts)
err = tmpfile.Close()
assert.NoError(t, err)
}