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Include PV wait confirmation for Disruptive PV tests

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This commit is contained in:
David Zhu 2018-09-17 16:37:23 -07:00
parent 36f658aada
commit 44be42c196
3 changed files with 14 additions and 7 deletions
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3
test/e2e/framework/pv_util.go
View File

@ -507,6 +507,9 @@ func testPodSuccessOrFail(c clientset.Interface, ns string, pod *v1.Pod) error {
// Deletes the passed-in pod and waits for the pod to be terminated. Resilient to the pod
// not existing.
func DeletePodWithWait(f *Framework, c clientset.Interface, pod *v1.Pod) error {
if pod == nil {
return nil
}
return DeletePodWithWaitByName(f, c, pod.GetName(), pod.GetNamespace())
}

9
test/e2e/storage/generic_persistent_volume-disruptive.go
View File

@ -61,10 +61,11 @@ var _ = utils.SIGDescribe("GenericPersistentVolume[Disruptive]", func() {
var (
clientPod *v1.Pod
pvc *v1.PersistentVolumeClaim
pv *v1.PersistentVolume
)
BeforeEach(func() {
framework.Logf("Initializing pod and pvcs for test")
clientPod, pvc = createPodPVCFromSC(f, c, ns)
clientPod, pvc, pv = createPodPVCFromSC(f, c, ns)
})
for _, test := range disruptiveTestTable {
func(t disruptiveTest) {
@ -76,13 +77,13 @@ var _ = utils.SIGDescribe("GenericPersistentVolume[Disruptive]", func() {
}
AfterEach(func() {
framework.Logf("Tearing down test spec")
tearDownTestCase(c, f, ns, clientPod, pvc, nil)
tearDownTestCase(c, f, ns, clientPod, pvc, pv, false)
pvc, clientPod = nil, nil
})
})
})
func createPodPVCFromSC(f *framework.Framework, c clientset.Interface, ns string) (*v1.Pod, *v1.PersistentVolumeClaim) {
func createPodPVCFromSC(f *framework.Framework, c clientset.Interface, ns string) (*v1.Pod, *v1.PersistentVolumeClaim, *v1.PersistentVolume) {
var err error
test := storageClassTest{
name: "default",
@ -99,5 +100,5 @@ func createPodPVCFromSC(f *framework.Framework, c clientset.Interface, ns string
By("Creating a pod with dynamically provisioned volume")
pod, err := framework.CreateNginxPod(c, ns, nil, pvcClaims)
Expect(err).NotTo(HaveOccurred(), "While creating pods for kubelet restart test")
return pod, pvc
return pod, pvc, pvs[0]
}

9
test/e2e/storage/nfs_persistent_volume-disruptive.go
View File

@ -208,7 +208,7 @@ var _ = utils.SIGDescribe("NFSPersistentVolumes[Disruptive][Flaky]", func() {
AfterEach(func() {
framework.Logf("Tearing down test spec")
tearDownTestCase(c, f, ns, clientPod, pvc, pv)
tearDownTestCase(c, f, ns, clientPod, pvc, pv, true /* force PV delete */)
pv, pvc, clientPod = nil, nil, nil
})
@ -277,11 +277,14 @@ func initTestCase(f *framework.Framework, c clientset.Interface, pvConfig framew
}
// tearDownTestCase destroy resources created by initTestCase.
func tearDownTestCase(c clientset.Interface, f *framework.Framework, ns string, client *v1.Pod, pvc *v1.PersistentVolumeClaim, pv *v1.PersistentVolume) {
func tearDownTestCase(c clientset.Interface, f *framework.Framework, ns string, client *v1.Pod, pvc *v1.PersistentVolumeClaim, pv *v1.PersistentVolume, forceDeletePV bool) {
// Ignore deletion errors. Failing on them will interrupt test cleanup.
framework.DeletePodWithWait(f, c, client)
framework.DeletePersistentVolumeClaim(c, pvc.Name, ns)
if pv != nil {
if forceDeletePV {
framework.DeletePersistentVolume(c, pv.Name)
return
}
err := framework.WaitForPersistentVolumeDeleted(c, pv.Name, 5*time.Second, 5*time.Minute)
framework.ExpectNoError(err, "Persistent Volume %v not deleted by dynamic provisioner", pv.Name)
}