want:       nil,
		},
		"any disabled with volume ds ref": {
			dataSourceRef: volumeDataSourceRef,
		},
		"any disabled with snapshot ds ref": {
			dataSourceRef: snapshotDataSourceRef,
		},
		"any disabled with generic ds ref": {
			dataSourceRef: genericDataSourceRef,
		},
		"any disabled with invalid ds ref": {
			dataSourceRef: coreDataSourceRef,
		},
		"any enabled with empty ds": {

			spec:       core.PersistentVolumeClaimSpec{DataSourceRef: xnsVolumeDataSourceRef},
			anyEnabled: true,
			xnsEnabled: true,
			wantRef:    xnsVolumeDataSourceRef,
		},
		"both any and xns enabled with xns volume ds when xns volume exists in oldSpec": {
			spec:       core.PersistentVolumeClaimSpec{DataSourceRef: xnsVolumeDataSourceRef},
			oldSpec:    core.PersistentVolumeClaimSpec{DataSourceRef: xnsVolumeDataSourceRef},
			anyEnabled: true,

				pvc.Spec.DataSource = dataSource.DeepCopy()
			}
			if test.dataSourceRef {
				pvc.Spec.DataSourceRef = dataSourceRef.DeepCopy()
			}
			var expectDataSource *api.TypedLocalObjectReference
			if test.want {
				expectDataSource = &dataSource
			}
			var expectDataSourceRef *api.TypedObjectReference
			if test.wantRef {
				expectDataSourceRef = &dataSourceRef
			}

			// Method under test

  selfLink: selfLinkValue
  uid: uidValue
spec:
  accessModes:
  - accessModesValue
  dataSource:
    apiGroup: apiGroupValue
    kind: kindValue
    name: nameValue
  dataSourceRef:
    apiGroup: apiGroupValue
    kind: kindValue
    name: nameValue
    namespace: namespaceValue
  resources:
    limits:
      limitsKey: "0"
    requests:
      requestsKey: "0"
  selector:

    "storageClassName": "storageClassNameValue",
    "volumeMode": "volumeModeValue",
    "dataSource": {
      "apiGroup": "apiGroupValue",
      "kind": "kindValue",
      "name": "nameValue"
    },
    "dataSourceRef": {
      "apiGroup": "apiGroupValue",
      "kind": "kindValue",
      "name": "nameValue",
      "namespace": "namespaceValue"
    },
    "volumeAttributesClassName": "volumeAttributesClassNameValue"
  },

                  "dataSource": {
                    "apiGroup": "apiGroupValue",
                    "kind": "kindValue",
                    "name": "nameValue"
                  },
                  "dataSourceRef": {
                    "apiGroup": "apiGroupValue",
                    "kind": "kindValue",
                    "name": "nameValue",
                    "namespace": "namespaceValue"
                  },

                  "dataSource": {
                    "apiGroup": "apiGroupValue",
                    "kind": "kindValue",
                    "name": "nameValue"
                  },
                  "dataSourceRef": {
                    "apiGroup": "apiGroupValue",
                    "kind": "kindValue",
                    "name": "nameValue",
                    "namespace": "namespaceValue"
                  },

              accessModes:
              - accessModesValue
              dataSource:
                apiGroup: apiGroupValue
                kind: kindValue
                name: nameValue
              dataSourceRef:
                apiGroup: apiGroupValue
                kind: kindValue
                name: nameValue
                namespace: namespaceValue
              resources:
                limits:

              accessModes:
              - accessModesValue
              dataSource:
                apiGroup: apiGroupValue
                kind: kindValue
                name: nameValue
              dataSourceRef:
                apiGroup: apiGroupValue
                kind: kindValue
                name: nameValue
                namespace: namespaceValue
              resources:
                limits:

              accessModes:
              - accessModesValue
              dataSource:
                apiGroup: apiGroupValue
                kind: kindValue
                name: nameValue
              dataSourceRef:
                apiGroup: apiGroupValue
                kind: kindValue
                name: nameValue
                namespace: namespaceValue
              resources:
                limits: