optional string reclaimPolicy = 4;

  // mountOptions controls the mountOptions for dynamically provisioned PersistentVolumes of this storage class.
  // e.g. ["ro", "soft"]. Not validated -
  // mount of the PVs will simply fail if one is invalid.
  // +optional
  // +listType=atomic
  repeated string mountOptions = 5;

  // allowVolumeExpansion shows whether the storage class allow volume expand.
  // +optional

  optional string reclaimPolicy = 4;

  // mountOptions controls the mountOptions for dynamically provisioned PersistentVolumes of this storage class.
  // e.g. ["ro", "soft"]. Not validated -
  // mount of the PVs will simply fail if one is invalid.
  // +optional
  // +listType=atomic
  repeated string mountOptions = 5;

  // allowVolumeExpansion shows whether the storage class allow volume expand
  // +optional

  optional string reclaimPolicy = 4;

  // mountOptions controls the mountOptions for dynamically provisioned PersistentVolumes of this storage class.
  // e.g. ["ro", "soft"]. Not validated -
  // mount of the PVs will simply fail if one is invalid.
  // +optional
  repeated string mountOptions = 5;

  // allowVolumeExpansion shows whether the storage class allow volume expand.
  // +optional

  optional string reclaimPolicy = 4;

  // mountOptions controls the mountOptions for dynamically provisioned PersistentVolumes of this storage class.
  // e.g. ["ro", "soft"]. Not validated -
  // mount of the PVs will simply fail if one is invalid.
  // +optional
  repeated string mountOptions = 5;

  // allowVolumeExpansion shows whether the storage class allow volume expand
  // +optional

		volumeSpec := volume.NewSpecFromPersistentVolume(pv, false)

		// Consult csiMigratedPluginManager first before querying the plugins registered during runtime in volumePluginMgr.
		// In-tree plugins that provisioned PVs will not be registered anymore after migration to CSI, once the respective
		// feature gate is enabled.
		if inTreePluginName, err := adc.csiMigratedPluginManager.GetInTreePluginNameFromSpec(pv, nil); err == nil {

	// +optional
	MountOptions []string

	// AllowVolumeExpansion shows whether the storage class allow volume expand
	// If the field is nil or not set, it would amount to expansion disabled
	// for all PVs created from this storageclass.
	// +optional
	AllowVolumeExpansion *bool

	// VolumeBindingMode indicates how PersistentVolumeClaims should be
	// provisioned and bound.  When unset, VolumeBindingImmediate is used.

	// mountOptions controls the mountOptions for dynamically provisioned PersistentVolumes of this storage class.
	// e.g. ["ro", "soft"]. Not validated -
	// mount of the PVs will simply fail if one is invalid.
	// +optional
	// +listType=atomic
	MountOptions []string `json:"mountOptions,omitempty" protobuf:"bytes,5,opt,name=mountOptions"`

	// mountOptions controls the mountOptions for dynamically provisioned PersistentVolumes of this storage class.
	// e.g. ["ro", "soft"]. Not validated -
	// mount of the PVs will simply fail if one is invalid.
	// +optional
	// +listType=atomic
	MountOptions []string `json:"mountOptions,omitempty" protobuf:"bytes,5,opt,name=mountOptions"`

		}
	}
}

func TestAllPossibleAccessModes(t *testing.T) {
	index := newPersistentVolumeOrderedIndex()
	for _, pv := range createTestVolumes() {
		index.store.Add(pv)
	}

	// the mock PVs creates contain 2 types of accessmodes:   RWO+ROX and RWO+ROW+RWX
	possibleModes := index.allPossibleMatchingAccessModes([]v1.PersistentVolumeAccessMode{v1.ReadWriteOnce})
	if len(possibleModes) != 3 {

		// Multipath volume was requested. Wait up to multipathDeviceTimeout seconds for the multipath device to appear.
		devicePath = waitForMultiPathToExist(devicePathList, multipathDeviceTimeout, b.deviceUtil)
	} else {
		// For PVs with 1 portal, just try one time to find the multipath device. This
		// avoids a long pause when the multipath device will never get created, and
		// matches legacy behavior.