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Golang testing.VerifyZeroDetachCallCount函数代码示例

本文整理汇总了Golang中k8s/io/kubernetes/pkg/volume/testing.VerifyZeroDetachCallCount函数的典型用法代码示例。如果您正苦于以下问题：Golang VerifyZeroDetachCallCount函数的具体用法？Golang VerifyZeroDetachCallCount怎么用？Golang VerifyZeroDetachCallCount使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了VerifyZeroDetachCallCount函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: Test_Run_Positive_DoNothing

// Calls Run()
// Verifies there are no calls to attach, detach, mount, unmount, etc.
func Test_Run_Positive_DoNothing(t *testing.T) {
	// Arrange
	volumePluginMgr, fakePlugin := volumetesting.GetTestVolumePluginMgr(t)
	dsw := cache.NewDesiredStateOfWorld(volumePluginMgr)
	asw := cache.NewActualStateOfWorld(nodeName, volumePluginMgr)
	kubeClient := createTestClient()
	oex := operationexecutor.NewOperationExecutor(kubeClient, volumePluginMgr)
	reconciler := NewReconciler(
		kubeClient,
		false, /* controllerAttachDetachEnabled */
		reconcilerLoopSleepDuration,
		reconcilerReconstructSleepPeriod,
		waitForAttachTimeout,
		nodeName,
		dsw,
		asw,
		oex,
		&mount.FakeMounter{},
		volumePluginMgr,
		kubeletPodsDir)

	// Act
	runReconciler(reconciler)

	// Assert
	assert.NoError(t, volumetesting.VerifyZeroAttachCalls(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroWaitForAttachCallCount(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroMountDeviceCallCount(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroSetUpCallCount(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroTearDownCallCount(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroDetachCallCount(fakePlugin))
}
开发者ID:invenfantasy，项目名称:kubernetes，代码行数:34，代码来源:reconciler_test.go

示例2: Test_Run_Positive_VolumeMountControllerAttachEnabled

// Populates desiredStateOfWorld cache with one volume/pod.
// Enables controllerAttachDetachEnabled.
// Calls Run()
// Verifies there is one mount call and no unmount calls.
// Verifies there are no attach/detach calls.
func Test_Run_Positive_VolumeMountControllerAttachEnabled(t *testing.T) {
	// Arrange
	volumePluginMgr, fakePlugin := volumetesting.GetTestVolumePluginMgr(t)
	dsw := cache.NewDesiredStateOfWorld(volumePluginMgr)
	asw := cache.NewActualStateOfWorld(nodeName, volumePluginMgr)
	kubeClient := createTestClient()
	oex := operationexecutor.NewOperationExecutor(kubeClient, volumePluginMgr)
	reconciler := NewReconciler(
		kubeClient,
		true, /* controllerAttachDetachEnabled */
		reconcilerLoopSleepDuration,
		waitForAttachTimeout,
		nodeName,
		dsw,
		asw,
		oex)
	pod := &api.Pod{
		ObjectMeta: api.ObjectMeta{
			Name: "pod1",
			UID:  "pod1uid",
		},
		Spec: api.PodSpec{
			Volumes: []api.Volume{
				{
					Name: "volume-name",
					VolumeSource: api.VolumeSource{
						GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{
							PDName: "fake-device1",
						},
					},
				},
			},
		},
	}

	volumeSpec := &volume.Spec{Volume: &pod.Spec.Volumes[0]}
	podName := volumehelper.GetUniquePodName(pod)
	_, err := dsw.AddPodToVolume(
		podName, pod, volumeSpec, volumeSpec.Name(), "" /* volumeGidValue */)

	// Assert
	if err != nil {
		t.Fatalf("AddPodToVolume failed. Expected: <no error> Actual: <%v>", err)
	}

	// Act
	go reconciler.Run(wait.NeverStop)
	waitForAttach(t, fakePlugin, asw)

	// Assert
	assert.NoError(t, volumetesting.VerifyZeroAttachCalls(fakePlugin))
	assert.NoError(t, volumetesting.VerifyWaitForAttachCallCount(
		1 /* expectedWaitForAttachCallCount */, fakePlugin))
	assert.NoError(t, volumetesting.VerifyMountDeviceCallCount(
		1 /* expectedMountDeviceCallCount */, fakePlugin))
	assert.NoError(t, volumetesting.VerifySetUpCallCount(
		1 /* expectedSetUpCallCount */, fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroTearDownCallCount(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroDetachCallCount(fakePlugin))
}
开发者ID:shmurata，项目名称:kubernetes，代码行数:65，代码来源:reconciler_test.go

示例3: Test_Run_Positive_DoNothing

// Calls Run()
// Verifies there are no calls to attach, detach, mount, unmount, etc.
func Test_Run_Positive_DoNothing(t *testing.T) {
	// Arrange
	nodeName := "myhostname"
	volumePluginMgr, fakePlugin := volumetesting.GetTestVolumePluginMgr(t)
	dsw := cache.NewDesiredStateOfWorld(volumePluginMgr)
	asw := cache.NewActualStateOfWorld(nodeName, volumePluginMgr)
	oex := operationexecutor.NewOperationExecutor(volumePluginMgr)
	reconciler := NewReconciler(
		false, /* controllerAttachDetachEnabled */
		reconcilerLoopSleepDuration,
		waitForAttachTimeout,
		nodeName,
		dsw,
		asw,
		oex)

	// Act
	go reconciler.Run(wait.NeverStop)

	// Assert
	assert.NoError(t, volumetesting.VerifyZeroAttachCalls(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroWaitForAttachCallCount(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroMountDeviceCallCount(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroSetUpCallCount(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroTearDownCallCount(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroDetachCallCount(fakePlugin))
}
开发者ID:eghobo，项目名称:kubernetes，代码行数:29，代码来源:reconciler_test.go

示例4: Test_Run_Positive_VolumeAttachMountUnmountDetach

// Populates desiredStateOfWorld cache with one volume/pod.
// Calls Run()
// Verifies there is one attach/mount/etc call and no detach calls.
// Deletes volume/pod from desired state of world.
// Verifies detach/unmount calls are issued.
func Test_Run_Positive_VolumeAttachMountUnmountDetach(t *testing.T) {
	// Arrange
	volumePluginMgr, fakePlugin := volumetesting.GetTestVolumePluginMgr(t)
	dsw := cache.NewDesiredStateOfWorld(volumePluginMgr)
	asw := cache.NewActualStateOfWorld(nodeName, volumePluginMgr)
	kubeClient := createTestClient()
	fakeRecorder := &record.FakeRecorder{}
	oex := operationexecutor.NewOperationExecutor(kubeClient, volumePluginMgr, fakeRecorder)
	reconciler := NewReconciler(
		kubeClient,
		false, /* controllerAttachDetachEnabled */
		reconcilerLoopSleepDuration,
		reconcilerReconstructSleepPeriod,
		waitForAttachTimeout,
		nodeName,
		dsw,
		asw,
		oex,
		&mount.FakeMounter{},
		volumePluginMgr,
		kubeletPodsDir)
	pod := &api.Pod{
		ObjectMeta: api.ObjectMeta{
			Name: "pod1",
			UID:  "pod1uid",
		},
		Spec: api.PodSpec{
			Volumes: []api.Volume{
				{
					Name: "volume-name",
					VolumeSource: api.VolumeSource{
						GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{
							PDName: "fake-device1",
						},
					},
				},
			},
		},
	}

	volumeSpec := &volume.Spec{Volume: &pod.Spec.Volumes[0]}
	podName := volumehelper.GetUniquePodName(pod)
	generatedVolumeName, err := dsw.AddPodToVolume(
		podName, pod, volumeSpec, volumeSpec.Name(), "" /* volumeGidValue */)

	// Assert
	if err != nil {
		t.Fatalf("AddPodToVolume failed. Expected: <no error> Actual: <%v>", err)
	}

	// Act
	runReconciler(reconciler)
	waitForMount(t, fakePlugin, generatedVolumeName, asw)
	// Assert
	assert.NoError(t, volumetesting.VerifyAttachCallCount(
		1 /* expectedAttachCallCount */, fakePlugin))
	assert.NoError(t, volumetesting.VerifyWaitForAttachCallCount(
		1 /* expectedWaitForAttachCallCount */, fakePlugin))
	assert.NoError(t, volumetesting.VerifyMountDeviceCallCount(
		1 /* expectedMountDeviceCallCount */, fakePlugin))
	assert.NoError(t, volumetesting.VerifySetUpCallCount(
		1 /* expectedSetUpCallCount */, fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroTearDownCallCount(fakePlugin))
	assert.NoError(t, volumetesting.VerifyZeroDetachCallCount(fakePlugin))

	// Act
	dsw.DeletePodFromVolume(podName, generatedVolumeName)
	waitForDetach(t, fakePlugin, generatedVolumeName, asw)

	// Assert
	assert.NoError(t, volumetesting.VerifyTearDownCallCount(
		1 /* expectedTearDownCallCount */, fakePlugin))
	assert.NoError(t, volumetesting.VerifyDetachCallCount(
		1 /* expectedDetachCallCount */, fakePlugin))
}
开发者ID:ncdc，项目名称:kubernetes，代码行数:80，代码来源:reconciler_test.go

示例5: TestVolumeUnmountAndDetachControllerEnabled

func TestVolumeUnmountAndDetachControllerEnabled(t *testing.T) {
	testKubelet := newTestKubelet(t, true /* controllerAttachDetachEnabled */)
	kubelet := testKubelet.kubelet
	kubeClient := testKubelet.fakeKubeClient
	kubeClient.AddReactor("get", "nodes",
		func(action core.Action) (bool, runtime.Object, error) {
			return true, &api.Node{
				ObjectMeta: api.ObjectMeta{Name: testKubeletHostname},
				Status: api.NodeStatus{
					VolumesAttached: []api.AttachedVolume{
						{
							Name:       "fake/vol1",
							DevicePath: "fake/path",
						},
					}},
				Spec: api.NodeSpec{ExternalID: testKubeletHostname},
			}, nil
		})
	kubeClient.AddReactor("*", "*", func(action core.Action) (bool, runtime.Object, error) {
		return true, nil, fmt.Errorf("no reaction implemented for %s", action)
	})

	pod := podWithUidNameNsSpec("12345678", "foo", "test", api.PodSpec{
		Volumes: []api.Volume{
			{
				Name: "vol1",
				VolumeSource: api.VolumeSource{
					GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{
						PDName: "fake-device",
					},
				},
			},
		},
	})

	stopCh := runVolumeManager(kubelet)
	defer func() {
		close(stopCh)
	}()

	// Add pod
	kubelet.podManager.SetPods([]*api.Pod{pod})

	// Fake node status update
	go simulateVolumeInUseUpdate(
		api.UniqueVolumeName("fake/vol1"),
		stopCh,
		kubelet.volumeManager)

	// Verify volumes attached
	assert.NoError(t, kubelet.volumeManager.WaitForAttachAndMount(pod))

	podVolumes := kubelet.volumeManager.GetMountedVolumesForPod(
		volumehelper.GetUniquePodName(pod))

	expectedPodVolumes := []string{"vol1"}
	assert.Len(t, podVolumes, len(expectedPodVolumes), "Volumes for pod %+v", pod)
	for _, name := range expectedPodVolumes {
		assert.Contains(t, podVolumes, name, "Volumes for pod %+v", pod)
	}

	assert.True(t, testKubelet.volumePlugin.GetNewAttacherCallCount() >= 1, "Expected plugin NewAttacher to be called at least once")
	assert.NoError(t, volumetest.VerifyWaitForAttachCallCount(
		1 /* expectedWaitForAttachCallCount */, testKubelet.volumePlugin))
	assert.NoError(t, volumetest.VerifyZeroAttachCalls(testKubelet.volumePlugin))
	assert.NoError(t, volumetest.VerifyMountDeviceCallCount(
		1 /* expectedMountDeviceCallCount */, testKubelet.volumePlugin))
	assert.NoError(t, volumetest.VerifySetUpCallCount(
		1 /* expectedSetUpCallCount */, testKubelet.volumePlugin))

	// Remove pod
	kubelet.podManager.SetPods([]*api.Pod{})

	assert.NoError(t, waitForVolumeUnmount(kubelet.volumeManager, pod))

	// Verify volumes unmounted
	podVolumes = kubelet.volumeManager.GetMountedVolumesForPod(
		volumehelper.GetUniquePodName(pod))

	assert.Len(t, podVolumes, 0,
		"Expected volumes to be unmounted and detached. But some volumes are still mounted: %#v", podVolumes)

	assert.NoError(t, volumetest.VerifyTearDownCallCount(
		1 /* expectedTearDownCallCount */, testKubelet.volumePlugin))

	// Verify volumes detached and no longer reported as in use
	assert.NoError(t, waitForVolumeDetach(api.UniqueVolumeName("fake/vol1"), kubelet.volumeManager))
	assert.True(t, testKubelet.volumePlugin.GetNewAttacherCallCount() >= 1, "Expected plugin NewAttacher to be called at least once")
	assert.NoError(t, volumetest.VerifyZeroDetachCallCount(testKubelet.volumePlugin))
}
开发者ID:eljefedelrodeodeljefe，项目名称:kubernetes，代码行数:90，代码来源:kubelet_volumes_test.go


注：本文中的k8s/io/kubernetes/pkg/volume/testing.VerifyZeroDetachCallCount函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。