// label which contains templateGeneration (for backward compatibility),
// hash of provided template and sets default daemon tolerations.
func CreatePodTemplate(template v1.PodTemplateSpec, generation *int64, hash string) v1.PodTemplateSpec {
	newTemplate := *template.DeepCopy()

	AddOrUpdateDaemonPodTolerations(&newTemplate.Spec)

	if newTemplate.ObjectMeta.Labels == nil {

	return &metav1.LabelSelector{
		MatchLabels: map[string]string{"a": "b"},
	}
}

func getValidPodTemplateSpecForManual(selector *metav1.LabelSelector) api.PodTemplateSpec {
	return api.PodTemplateSpec{
		ObjectMeta: metav1.ObjectMeta{
			Labels: selector.MatchLabels,
		},
		Spec: api.PodSpec{
			RestartPolicy: api.RestartPolicyOnFailure,
			DNSPolicy:     api.DNSClusterFirst,

	}
	if Strategy.AllowCreateOnUpdate() {
		t.Errorf("StatefulSet should not allow create on update")
	}

	validSelector := map[string]string{"a": "b"}
	validPodTemplate := api.PodTemplate{
		Template: api.PodTemplateSpec{
			ObjectMeta: metav1.ObjectMeta{
				Labels: validSelector,
			},
			Spec: api.PodSpec{
				RestartPolicy: api.RestartPolicyAlways,
				DNSPolicy:     api.DNSClusterFirst,

func TestSetDefaultDeployment(t *testing.T) {
	defaultIntOrString := intstr.FromString("25%")
	differentIntOrString := intstr.FromInt32(5)
	period := int64(v1.DefaultTerminationGracePeriodSeconds)
	defaultTemplate := v1.PodTemplateSpec{
		Spec: v1.PodSpec{
			DNSPolicy:                     v1.DNSClusterFirst,
			RestartPolicy:                 v1.RestartPolicyAlways,
			SecurityContext:               &v1.PodSecurityContext{},

				Template: api.PodTemplateSpec{
					ObjectMeta: metav1.ObjectMeta{
						Name:   "pod-template-2",
						Labels: map[string]string{"foo": "bar"},
					},
					Spec: api.PodSpec{
						Containers: []api.Container{},
					},
				},
			},
			{
				ObjectMeta: metav1.ObjectMeta{Name: "pod-template-2"},
				Template: api.PodTemplateSpec{
					ObjectMeta: metav1.ObjectMeta{

			Name:      "foobar",
			Namespace: metav1.NamespaceDefault,
		},
		Spec: batchv1.JobSpec{
			Selector: &metav1.LabelSelector{
				MatchLabels: map[string]string{"foo": "bar"},
			},
			Template: corev1.PodTemplateSpec{
				ObjectMeta: metav1.ObjectMeta{
					Labels: map[string]string{
						"foo": "bar",
					},
				},
				Spec: corev1.PodSpec{
					Containers: []corev1.Container{
						{Image: "foo/bar"},
					},

					EnableServiceLinks:            &enableServiceLinks,
				},
			},
		},
	}
}

func generatePodTemplateSpec(name, nodeName string, annotations, labels map[string]string) v1.PodTemplateSpec {
	return v1.PodTemplateSpec{
		ObjectMeta: metav1.ObjectMeta{
			Name:        name,
			Annotations: annotations,
			Labels:      labels,
		},
		Spec: v1.PodSpec{
			NodeName: nodeName,
		},
	}
}

	maxCollisionCount := int32(math.MaxInt32)
	tests := []struct {
		name                string
		template            *v1.PodTemplateSpec
		collisionCount      *int32
		otherCollisionCount *int32
	}{
		{
			name:                "simple",
			template:            &v1.PodTemplateSpec{},
			collisionCount:      &collisionCount,
			otherCollisionCount: &otherCollisionCount,
		},
		{

			UpdateStrategy: apps.DaemonSetUpdateStrategy{
				Type: apps.OnDeleteDaemonSetStrategyType,
			},
			Selector: &metav1.LabelSelector{MatchLabels: simpleDaemonSetLabel},
			Template: v1.PodTemplateSpec{
				ObjectMeta: metav1.ObjectMeta{
					Labels: simpleDaemonSetLabel,
				},
				Spec: v1.PodSpec{
					Containers: []v1.Container{
						{
							Image:                  "foo/bar",

			owned.Items = append(owned.Items, *pod)
		}
	}
	return owned, nil
}

// EqualIgnoreHash returns true if two given podTemplateSpec are equal, ignoring the diff in value of Labels[pod-template-hash]
// We ignore pod-template-hash because:
//  1. The hash result would be different upon podTemplateSpec API changes
//     (e.g. the addition of a new field will cause the hash code to change)