"k8s.io/kubernetes/pkg/apis/policy"
)

func TestValidatePodDisruptionBudgetSpec(t *testing.T) {
	minAvailable := intstr.FromString("0%")
	maxUnavailable := intstr.FromString("10%")

	spec := policy.PodDisruptionBudgetSpec{
		MinAvailable:   &minAvailable,
		MaxUnavailable: &maxUnavailable,
	}

	if err != nil {
		t.Fatalf("failed to get pdb: %v", err)
	}
	obtainedPdb := obj.(*policy.PodDisruptionBudget)

	minAvailable := intstr.FromInt32(8)
	update := policy.PodDisruptionBudget{
		ObjectMeta: obtainedPdb.ObjectMeta,
		Spec: policy.PodDisruptionBudgetSpec{
			MinAvailable: &minAvailable,
		},
		Status: policy.PodDisruptionBudgetStatus{
			ExpectedPods: 8,
		},
	}

	allErrs := field.ErrorList{}

	if spec.MinAvailable != nil && spec.MaxUnavailable != nil {
		allErrs = append(allErrs, field.Invalid(fldPath, spec, "minAvailable and maxUnavailable cannot be both set"))
	}

	if spec.MinAvailable != nil {
		allErrs = append(allErrs, appsvalidation.ValidatePositiveIntOrPercent(*spec.MinAvailable, fldPath.Child("minAvailable"))...)

func (in *PodDisruptionBudgetSpec) DeepCopyInto(out *PodDisruptionBudgetSpec) {
	*out = *in
	if in.MinAvailable != nil {
		in, out := &in.MinAvailable, &out.MinAvailable
		*out = new(intstr.IntOrString)
		**out = **in
	}
	if in.Selector != nil {
		in, out := &in.Selector, &out.Selector
		*out = new(metav1.LabelSelector)

  #
  # To enable the PodDisruptionBudget, configure it by specifying the
  # `minAvailable` or `maxUnavailable`. For example, to set the
  # minimum number of available replicas to 1, you can update this value as follows:
  #
  # podDisruptionBudget:
  #   minAvailable: 1
  #
  # Or, to allow a maximum of 1 unavailable replica, you can set:
  #
  # podDisruptionBudget:

        "time": "2004-01-01T01:01:01Z",
        "fieldsType": "fieldsTypeValue",
        "fieldsV1": {},
        "subresource": "subresourceValue"
      }
    ]
  },
  "spec": {
    "minAvailable": "minAvailableValue",
    "selector": {
      "matchLabels": {
        "matchLabelsKey": "matchLabelsValue"
      },
      "matchExpressions": [
        {
          "key": "keyValue",

    istio.io/rev: {{ .Values.revision | default "default" | quote }}
    install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }}
    operator.istio.io/component: "EgressGateways"
spec:
  minAvailable: 1
  selector:
    matchLabels:
{{ $gateway.labels | toYaml | trim | indent 6 }}

    install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }}
    operator.istio.io/component: "Pilot"
    release: {{ .Release.Name }}
    istio: pilot
spec:
  minAvailable: 1
  selector:
    matchLabels:
      app: istiod
      {{- if ne .Values.revision "" }}
      istio.io/rev: {{ .Values.revision | quote }}
      {{- else }}
      istio: pilot
      {{- end }}
---

func (in *PodDisruptionBudgetSpec) DeepCopyInto(out *PodDisruptionBudgetSpec) {
	*out = *in
	if in.MinAvailable != nil {
		in, out := &in.MinAvailable, &out.MinAvailable
		*out = new(intstr.IntOrString)
		**out = **in
	}
	if in.Selector != nil {
		in, out := &in.Selector, &out.Selector
		*out = new(v1.LabelSelector)
		(*in).DeepCopyInto(*out)

func (in *PodDisruptionBudgetSpec) DeepCopyInto(out *PodDisruptionBudgetSpec) {
	*out = *in
	if in.MinAvailable != nil {
		in, out := &in.MinAvailable, &out.MinAvailable
		*out = new(intstr.IntOrString)
		**out = **in
	}
	if in.Selector != nil {
		in, out := &in.Selector, &out.Selector
		*out = new(v1.LabelSelector)
		(*in).DeepCopyInto(*out)