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Cleanup graphdriver/quota test 

Signed-off-by: Daniel Nephin <dnephin@docker.com>
This commit is contained in:
Daniel Nephin 2017-12-29 13:17:46 -05:00
parent 16a1736b9b
commit e3a6323419
1 changed files with 17 additions and 26 deletions
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43
daemon/graphdriver/quota/projectquota_test.go
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@ -10,6 +10,7 @@ import (
"path/filepath"
"testing"
"github.com/gotestyourself/gotestyourself/fs"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"golang.org/x/sys/unix"
@ -22,7 +23,7 @@ const imageSize = 64 * 1024 * 1024
func TestBlockDev(t *testing.T) {
mkfs, err := exec.LookPath("mkfs.xfs")
if err != nil {
t.Fatal("mkfs.xfs not installed")
t.Skip("mkfs.xfs not found in PATH")
}
// create a sparse image
@ -52,18 +53,11 @@ func TestBlockDev(t *testing.T) {
t.Fatal(err)
}
runTest(t, "testBlockDevQuotaDisabled", wrapMountTest(imageFileName, false, testBlockDevQuotaDisabled))
runTest(t, "testBlockDevQuotaEnabled", wrapMountTest(imageFileName, true, testBlockDevQuotaEnabled))
runTest(t, "testSmallerThanQuota", wrapMountTest(imageFileName, true, wrapQuotaTest(testSmallerThanQuota)))
runTest(t, "testBiggerThanQuota", wrapMountTest(imageFileName, true, wrapQuotaTest(testBiggerThanQuota)))
runTest(t, "testRetrieveQuota", wrapMountTest(imageFileName, true, wrapQuotaTest(testRetrieveQuota)))
}
func runTest(t *testing.T, testName string, testFunc func(*testing.T)) {
if success := t.Run(testName, testFunc); !success {
out, _ := exec.Command("dmesg").CombinedOutput()
t.Log(string(out))
}
t.Run("testBlockDevQuotaDisabled", wrapMountTest(imageFileName, false, testBlockDevQuotaDisabled))
t.Run("testBlockDevQuotaEnabled", wrapMountTest(imageFileName, true, testBlockDevQuotaEnabled))
t.Run("testSmallerThanQuota", wrapMountTest(imageFileName, true, wrapQuotaTest(testSmallerThanQuota)))
t.Run("testBiggerThanQuota", wrapMountTest(imageFileName, true, wrapQuotaTest(testBiggerThanQuota)))
t.Run("testRetrieveQuota", wrapMountTest(imageFileName, true, wrapQuotaTest(testRetrieveQuota)))
}
func wrapMountTest(imageFileName string, enableQuota bool, testFunc func(t *testing.T, mountPoint, backingFsDev string)) func(*testing.T) {
@ -74,25 +68,22 @@ func wrapMountTest(imageFileName string, enableQuota bool, testFunc func(t *test
mountOptions = mountOptions + ",prjquota"
}
// create a mountPoint
mountPoint, err := ioutil.TempDir("", "xfs-mountPoint")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(mountPoint)
mountPointDir := fs.NewDir(t, "xfs-mountPoint")
defer mountPointDir.Remove()
mountPoint := mountPointDir.Path()
out, err := exec.Command("mount", "-o", mountOptions, imageFileName, mountPoint).CombinedOutput()
if len(out) > 0 {
t.Log(string(out))
}
if err != nil {
t.Fatal("mount failed")
_, err := os.Stat("/proc/fs/xfs")
if os.IsNotExist(err) {
t.Skip("no /proc/fs/xfs")
}
}
require.NoError(t, err, "mount failed: %s", out)
defer func() {
if err := unix.Unmount(mountPoint, 0); err != nil {
t.Fatal(err)
}
require.NoError(t, unix.Unmount(mountPoint, 0))
}()
backingFsDev, err := makeBackingFsDev(mountPoint)