}{
		{
			affinity: nil,
			hostname: "host_1",
			expected: &v1.Affinity{
				NodeAffinity: &v1.NodeAffinity{
					RequiredDuringSchedulingIgnoredDuringExecution: &v1.NodeSelector{
						NodeSelectorTerms: []v1.NodeSelectorTerm{
							{
								MatchFields: []v1.NodeSelectorRequirement{
									{
										Key:      metav1.ObjectNameField,
										Operator: v1.NodeSelectorOpIn,

			runPreFilter: true,
		},
		{
			name: "Pod with multiple NodeSelectorTerms ORed in affinity, matches the node's labels and will schedule onto the node",
			pod: &v1.Pod{
				Spec: v1.PodSpec{
					Affinity: &v1.Affinity{
						NodeAffinity: &v1.NodeAffinity{
							RequiredDuringSchedulingIgnoredDuringExecution: &v1.NodeSelector{
								NodeSelectorTerms: []v1.NodeSelectorTerm{
									{

				ObjectMeta: metav1.ObjectMeta{
					Name: "foo",
				},
				Spec: v1.PersistentVolumeSpec{
					NodeAffinity: &v1.VolumeNodeAffinity{
						Required: &v1.NodeSelector{
							NodeSelectorTerms: []v1.NodeSelectorTerm{},
						},
					},
				},
			},
			expectedNodeNames: []string{},
		},
		{
			name: "PV node affinity required zero selector terms",
			pv: &v1.PersistentVolume{

				},
			},
			expected: []string{
				`spec.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[1].key: beta.kubernetes.io/arch is deprecated since v1.14; use "kubernetes.io/arch" instead`,
				`spec.affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[2].key: beta.kubernetes.io/os is deprecated since v1.14; use "kubernetes.io/os" instead`,

		p.Spec.NodeAffinity.Required = &v1.NodeSelector{}
	}
	nodeSelector := MakeNodeSelector().In(key, vals).Obj()
	p.Spec.NodeAffinity.Required.NodeSelectorTerms = append(p.Spec.NodeAffinity.Required.NodeSelectorTerms, nodeSelector.NodeSelectorTerms...)
	return p
}

// ResourceClaimWrapper wraps a ResourceClaim inside.
type ResourceClaimWrapper struct{ resourcev1alpha2.ResourceClaim }

	if noNodeAffinity || len(affinity.NodeAffinity.RequiredDuringSchedulingIgnoredDuringExecution.NodeSelectorTerms) == 0 {
		return nil, nil
	}

	// Check if there is affinity to a specific node and return it.
	terms := affinity.NodeAffinity.RequiredDuringSchedulingIgnoredDuringExecution.NodeSelectorTerms
	var nodeNames sets.Set[string]
	for _, t := range terms {
		var termNodeNames sets.Set[string]

		},
		{
			name: "valid added affinity",
			args: config.NodeAffinityArgs{
				AddedAffinity: &v1.NodeAffinity{
					RequiredDuringSchedulingIgnoredDuringExecution: &v1.NodeSelector{
						NodeSelectorTerms: []v1.NodeSelectorTerm{
							{
								MatchExpressions: []v1.NodeSelectorRequirement{
									{
										Key:      "label-1",
										Operator: v1.NodeSelectorOpIn,

  - name: VolumeBinding
    args:
      bindTimeoutSeconds: 300
  - name: NodeAffinity
    args:
      addedAffinity:
        requiredDuringSchedulingIgnoredDuringExecution:
          nodeSelectorTerms:
          - matchExpressions:
            - key: foo
              operator: In
              values: ["bar"]
  - name: NodeResourcesBalancedAllocation
    args:
      resources:

		if n.RequiredDuringSchedulingIgnoredDuringExecution != nil {
			termFldPath := fieldPath.Child("spec", "affinity", "nodeAffinity", "requiredDuringSchedulingIgnoredDuringExecution", "nodeSelectorTerms")
			for i, term := range n.RequiredDuringSchedulingIgnoredDuringExecution.NodeSelectorTerms {
				warnings = append(warnings, nodeapi.GetWarningsForNodeSelectorTerm(term, termFldPath.Index(i))...)
			}
		}

				class.ParametersRef.Kind = ""
				return class
			}(),
		},
		"invalid-node-selector": {
			wantFailures: field.ErrorList{field.Required(field.NewPath("suitableNodes", "nodeSelectorTerms"), "must have at least one node selector term")},
			class: func() *resource.ResourceClass {
				class := testClass(goodName, goodName)
				class.SuitableNodes = &core.NodeSelector{
					// Must not be empty.
				}