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add unit test for check unmounted behavior of Unmount
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parent
368fd9d01e
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@ -26,6 +26,7 @@ import (
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"reflect"
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"strings"
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"testing"
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"time"
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utilexec "k8s.io/utils/exec"
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testexec "k8s.io/utils/exec/testing"
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@ -620,3 +621,28 @@ func makeFakeCommandAction(stdout string, err error) testexec.FakeCommandAction
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return testexec.InitFakeCmd(&c, cmd, args...)
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}
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}
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func TestNotMountedBehaviorOfUnmount(t *testing.T) {
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target, err := ioutil.TempDir("", "kubelet-umount")
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if err != nil {
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t.Errorf("Cannot create temp dir: %v", err)
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}
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defer os.RemoveAll(target)
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m := Mounter{withSafeNotMountedBehavior: true}
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if err = m.Unmount(target); err != nil {
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t.Errorf(`Expect complete Unmount(), but it dose not: %v`, err)
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}
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if err = tryUnmount(target, m.withSafeNotMountedBehavior, time.Minute); err != nil {
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t.Errorf(`Expect complete tryUnmount(), but it does not: %v`, err)
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}
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// forceUmount exec "umount -f", so skip this case if user is not root.
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if os.Getuid() == 0 {
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if err = forceUmount(target, m.withSafeNotMountedBehavior); err != nil {
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t.Errorf(`Expect complete forceUnmount(), but it does not: %v`, err)
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}
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}
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}
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