@Test
public void testResize() {
DiskImage oldDisk = createDiskImage();
when(diskDao.get(diskImageGuid)).thenReturn(oldDisk);
UpdateVmDiskParameters parameters = createParameters();
((DiskImage) parameters.getDiskInfo()).setSize(oldDisk.getSize() * 2);
initializeCommand(parameters);
assertTrue(command.validateCanResizeDisk());
}
@Test
public void testFaultyResize() {
when(diskDao.get(diskImageGuid)).thenReturn(createDiskImage());
UpdateVmDiskParameters parameters = createParameters();
((DiskImage) parameters.getDiskInfo()).setSize(parameters.getDiskInfo().getSize() / 2);
initializeCommand(parameters);
assertFalse(command.validateCanResizeDisk());
CanDoActionTestUtils.assertCanDoActionMessages(
"wrong failure",
command,
EngineMessage.ACTION_TYPE_FAILED_REQUESTED_DISK_SIZE_IS_TOO_SMALL);
}
@Test
public void testFailedRoDiskResize() {
StorageDomain sd = new StorageDomain();
sd.setAvailableDiskSize(Integer.MAX_VALUE);
sd.setStatus(StorageDomainStatus.Active);
when(storageDomainDao.getForStoragePool(any(Guid.class), any(Guid.class))).thenReturn(sd);
UpdateVmDiskParameters parameters = createParameters();
((DiskImage) parameters.getDiskInfo()).setSize(parameters.getDiskInfo().getSize() * 2);
initializeCommand(parameters);
DiskImage oldDisk = createDiskImage();
doReturn(oldDisk).when(command).getOldDisk();
VmDevice vmDevice = stubVmDevice(diskImageGuid, vmId);
vmDevice.setIsReadOnly(true);
assertFalse(command.validateCanResizeDisk());
CanDoActionTestUtils.assertCanDoActionMessages(
"wrong failure", command, EngineMessage.ACTION_TYPE_FAILED_CANNOT_RESIZE_READ_ONLY_DISK);
}
