return expectedHash, containerStatus.Hash, containerStatus.Hash != expectedHash
}

func shouldRestartOnFailure(pod *v1.Pod) bool {
	return pod.Spec.RestartPolicy != v1.RestartPolicyNever
}

func containerSucceeded(c *v1.Container, podStatus *kubecontainer.PodStatus) bool {
	cStatus := podStatus.FindContainerStatusByName(c.Name)

		// Only set expectedInitLastTerminationState when it is different from expectedLastTerminationState
		expectedInitLastTerminationState map[string]v1.ContainerState
	}{
		{
			restartPolicy: v1.RestartPolicyNever,
			expectedState: map[string]v1.ContainerState{
				"succeed": {Terminated: &v1.ContainerStateTerminated{
					ExitCode:    0,
					ContainerID: emptyContainerID,
				}},

			}
		})
	}
}

func TestValidateRestartPolicy(t *testing.T) {
	successCases := []core.RestartPolicy{
		core.RestartPolicyAlways,
		core.RestartPolicyOnFailure,
		core.RestartPolicyNever,
	}
	for _, policy := range successCases {
		if errs := validateRestartPolicy(&policy, field.NewPath("field")); len(errs) != 0 {
			t.Errorf("expected success: %v", errs)
		}
	}

		// they are not expected to run again.
		// We don't create and apply updates to cgroup if its a run once pod and was killed above
		if !(podKilled && pod.Spec.RestartPolicy == v1.RestartPolicyNever) {
			if !pcm.Exists(pod) {
				if err := kl.containerManager.UpdateQOSCgroups(); err != nil {
					klog.V(2).InfoS("Failed to update QoS cgroups while syncing pod", "pod", klog.KObj(pod), "err", err)
				}

				actual = job
				return job, nil
			}

			// job & pods setup
			job := newJob(tc.parallelism, tc.completions, tc.backoffLimit, batch.NonIndexedCompletion)
			job.Spec.Template.Spec.RestartPolicy = v1.RestartPolicyNever
			sharedInformerFactory.Batch().V1().Jobs().Informer().GetIndexer().Add(job)
			podIndexer := sharedInformerFactory.Core().V1().Pods().Informer().GetIndexer()

// is RestartPolicyAlways.
type RestartPolicy string

// These are valid restart policies
const (
	RestartPolicyAlways    RestartPolicy = "Always"
	RestartPolicyOnFailure RestartPolicy = "OnFailure"
	RestartPolicyNever     RestartPolicy = "Never"
)

// ContainerRestartPolicy is the restart policy for a single container.
// This may only be set for init containers and only allowed value is "Always".

// is RestartPolicyAlways.
// +enum
type RestartPolicy string

const (
	RestartPolicyAlways    RestartPolicy = "Always"
	RestartPolicyOnFailure RestartPolicy = "OnFailure"
	RestartPolicyNever     RestartPolicy = "Never"
)

// ContainerRestartPolicy is the restart policy for a single container.
// This may only be set for init containers and only allowed value is "Always".