return array;
  }

  /** Equivalent to {@code Arrays.copyOf(array, newSize)}, save that the new elements are ABSENT. */
  private static int[] expandAndFillWithAbsent(int[] array, int newSize) {
    int oldSize = array.length;
    int[] result = Arrays.copyOf(array, newSize);
    Arrays.fill(result, oldSize, newSize, ABSENT);
    return result;
  }

  @Override
  public int size() {

	if cd.volumeID != PortworxTestVolume {
		return fmt.Errorf("Deleter got unexpected volume name: %s", cd.volumeID)
	}
	return nil
}

func (fake *fakePortworxManager) ResizeVolume(spec *volume.Spec, newSize resource.Quantity, volumeHost volume.VolumeHost) error {
	return nil
}

func TestPlugin(t *testing.T) {
	tmpDir, err := utiltesting.MkTmpdir("portworxVolumeTest")
	if err != nil {

	dsw cache.DesiredStateOfWorld, asw cache.ActualStateOfWorld, newSize resource.Quantity) []v1.UniqueVolumeName {
	dswp.ReprocessPod(uniquePodName)
	dswp.findAndAddNewPods()
	return getResizeRequiredVolumes(dsw, asw, newSize)
}

func getResizeRequiredVolumes(dsw cache.DesiredStateOfWorld, asw cache.ActualStateOfWorld, newSize resource.Quantity) []v1.UniqueVolumeName {
	resizeRequiredVolumes := []v1.UniqueVolumeName{}

			pvWithSize.Spec.Capacity[v1.ResourceStorage] = tc.newPVSize
			volumeSpec = &volume.Spec{PersistentVolume: pvWithSize}
			dsw.AddPodToVolume(podName, pod, volumeSpec, volumeSpec.Name(), "" /* volumeGidValue */, nil /* seLinuxContexts */)

			t.Logf("Changing size of the volume to %s", tc.newPVSize.String())
			newSize := tc.newPVSize.DeepCopy()
			dsw.UpdatePersistentVolumeSize(volumeName, &newSize)

			}
			actualSize := test.actualSize
			if actualSize == nil {
				actualSize = pvc.Status.Capacity.Storage()
			}
			pluginResizeOpts := volume.NodeResizeOptions{
				VolumeSpec: vmt.VolumeSpec,
				NewSize:    *desiredSize,
				OldSize:    *actualSize,
			}

			ogInstance, _ := og.(*operationGenerator)
			_, err := ogInstance.nodeExpandVolume(vmt, nil, pluginResizeOpts)

			if !test.expectError && err != nil {

const (
	mremapFixed     = MAP_FIXED
	mremapDontunmap = 0
	mremapMaymove   = 0
)

//sys	mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) = SYS_MREMAP

func mremap(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (uintptr, error) {

	// it would be location where volume was mounted for the pod
	DeviceMountPath string

	// DeviceStagingPath stores location where the volume is staged
	DeviceStagePath string

	NewSize resource.Quantity
	OldSize resource.Quantity
}

type DynamicPluginProber interface {
	Init() error

	// aggregates events for successful drivers and errors for failed drivers

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) {
	r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0)
	xaddr = uintptr(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) {
	r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0)
	xaddr = uintptr(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) {
	r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0)
	xaddr = uintptr(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return