}

// Populates desiredStateOfWorld cache with one volume/pod.
// Calls Run()
// Verifies there are attach/get map paths/setupDevice calls and
// no detach/teardownDevice calls.
func Test_Run_Positive_VolumeAttachAndMap(t *testing.T) {
	pod := &v1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			Name:      "pod1",
			UID:       "pod1uid",
			Namespace: "ns",
		},
		Spec: v1.PodSpec{},
	}

{
  "kind": "Pod",
  "apiVersion": "v1",
  "metadata": {
    "name": "nameValue",
    "generateName": "generateNameValue",
    "namespace": "namespaceValue",
    "selfLink": "selfLinkValue",
    "uid": "uidValue",
    "resourceVersion": "resourceVersionValue",
    "generation": 7,
    "creationTimestamp": "2008-01-01T01:01:01Z",
    "deletionTimestamp": "2009-01-01T01:01:01Z",
    "deletionGracePeriodSeconds": 10,
    "labels": {

	s.InitContainers = []v1.Container{{}}
	pod = &v1.Pod{
		Spec: s,
	}
	output = roundTrip(t, runtime.Object(pod))
	pod2 = output.(*v1.Pod)
	defaultRequest = pod2.Spec.Containers[0].Resources.Requests
	if requestValue := defaultRequest[v1.ResourceCPU]; requestValue.String() != "0" {
		t.Errorf("Expected 0 request value, got: %s", requestValue.String())
	}
	defaultRequest = pod2.Spec.InitContainers[0].Resources.Requests

					Obj(),
			},
			initPods: []*v1.Pod{
				st.MakePod().Name("pod-a1").UID("pod-a1").Node("node-a").Label("foo", "").Priority(midPriority).Obj(),
				st.MakePod().Name("pod-a2").UID("pod-a2").Node("node-a").Label("foo", "").Priority(lowPriority).Obj(),
				st.MakePod().Name("pod-b1").UID("pod-b1").Node("node-b").Label("foo", "").Priority(lowPriority).Obj(),

	// that should be running the daemon pod (i.e. status.desiredNumberScheduled)
	// can have their a new pod created before the old pod is marked as deleted.
	// The update starts by launching new pods on 30% of nodes. Once an updated
	// pod is available (Ready for at least minReadySeconds) the old DaemonSet pod
	// on that node is marked deleted. If the old pod becomes unavailable for any

			pod: &api.Pod{
				ObjectMeta: metav1.ObjectMeta{Namespace: "ns", Name: "pod1"},
				Spec:       api.PodSpec{},
				Status:     api.PodStatus{},
			},
			expectedIP: "",
		},
		{
			name: "empty list",
			pod: &api.Pod{
				ObjectMeta: metav1.ObjectMeta{Namespace: "ns", Name: "pod1"},
				Spec:       api.PodSpec{},
				Status: api.PodStatus{
					PodIPs: []api.PodIP{},
				},
			},

			matchingPods := make([]corev1.Pod, 0)
			var selectedPodCount int
			if len(labels) > 0 {
				pods, err := client.Kube().CoreV1().Pods(ns).List(context.TODO(), metav1.ListOptions{
					LabelSelector: strings.Join(labels, ","),
				})
				if err != nil {
					return err
				}
				selectedPodCount = len(pods.Items)
				for _, pod := range pods.Items {
					if pod.Status.Phase != corev1.PodRunning {

  // The mode defines the action the controller will take when a pod is detected as broken.
  // If deletePods is true, the controller will delete the broken pod. The pod will then be rescheduled, hopefully onto a node that is fully ready.
  // Note this gives the DaemonSet a relatively high privilege, as it can delete any Pod.
  bool deletePods = 7;

  // The label key to apply to a broken pod when the controller is in labelPods mode.

		a.hpaSelectors.PutSelector(hpaKey, parsedSelector)
	}
	a.hpaSelectorsMux.Unlock()

	pods, err := a.podLister.Pods(hpa.Namespace).List(parsedSelector)
	if err != nil {
		return nil, err
	}

	selectingHpas := a.hpasControllingPodsUnderSelector(pods)
	if len(selectingHpas) > 1 {
		errMsg := fmt.Sprintf("pods by selector %v are controlled by multiple HPAs: %v", selector, selectingHpas)

				return
			default:
				out := &example.Pod{}
				pod := &example.Pod{
					ObjectMeta: metav1.ObjectMeta{
						Name:      fmt.Sprintf("foo-%d", i),
						Namespace: "test-ns",
					},
				}
				podKey := computePodKey(pod)
				if err := store.Create(ctx, podKey, pod, out, 0); err != nil {
					errc <- fmt.Errorf("failed to create pod %v: %v", pod, err)
					return
				}