@Test
public void testIscsiLunDiskWithNoPortCantBeAdded() {
LunDisk disk = createISCSILunDisk();
AddDiskParameters parameters = createParameters();
parameters.setDiskInfo(disk);
initializeCommand(Guid.newGuid(), parameters);
disk.getLun().getLunConnections().get(0).setPort(null);
assertFalse(
"checkIfLunDiskCanBeAdded() succeded for ISCSI lun which LUNs has storage_server_connection with a null port",
command.checkIfLunDiskCanBeAdded(spyDiskValidator(disk)));
assertTrue(
"checkIfLunDiskCanBeAdded() failed but correct can do action hasn't been added to the return response",
verifyCanDoActionMessagesContainMessage(
EngineMessage.ACTION_TYPE_FAILED_DISK_LUN_ISCSI_MISSING_CONNECTION_PARAMS));
clearCanDoActionMessages();
disk.getLun().getLunConnections().get(0).setPort("");
assertFalse(
"checkIfLunDiskCanBeAdded() succeded for ISCSI lun which LUNs has storage_server_connection with a empty port",
command.checkIfLunDiskCanBeAdded(spyDiskValidator(disk)));
assertTrue(
"checkIfLunDiskCanBeAdded() failed but correct can do action hasn't been added to the return response",
verifyCanDoActionMessagesContainMessage(
EngineMessage.ACTION_TYPE_FAILED_DISK_LUN_ISCSI_MISSING_CONNECTION_PARAMS));
}
@Test
public void testGetLunDiskSucceeds() {
VDS vds = mockVds();
LunDisk disk = createISCSILunDisk();
List<LUNs> luns = Collections.singletonList(disk.getLun());
initializeCommand(Guid.newGuid());
doReturn(luns)
.when(command)
.executeGetDeviceList(any(Guid.class), any(StorageType.class), any(String.class));
assertEquals(disk.getLun(), command.getLunDisk(disk.getLun(), vds));
}
@Test
public void testIscsiLunCanBeAdded() {
LunDisk disk = createISCSILunDisk();
AddDiskParameters parameters = createParameters();
parameters.setDiskInfo(disk);
initializeCommand(Guid.newGuid(), parameters);
when(diskLunMapDao.getDiskIdByLunId(disk.getLun().getLUNId())).thenReturn(null);
assertTrue(
"checkIfLunDiskCanBeAdded() failed for valid iscsi lun",
command.checkIfLunDiskCanBeAdded(spyDiskValidator(disk)));
}
@Test
public void testUnknownTypeLunCantBeAdded() {
LunDisk disk = createISCSILunDisk();
AddDiskParameters parameters = createParameters();
parameters.setDiskInfo(disk);
initializeCommand(Guid.newGuid(), parameters);
disk.getLun().setLunType(StorageType.UNKNOWN);
assertFalse(
"checkIfLunDiskCanBeAdded() succeded for LUN with UNKNOWN type",
command.checkIfLunDiskCanBeAdded(spyDiskValidator(disk)));
assertTrue(
"checkIfLunDiskCanBeAdded() failed but correct can do action hasn't been added to the return response",
verifyCanDoActionMessagesContainMessage(
EngineMessage.ACTION_TYPE_FAILED_DISK_LUN_HAS_NO_VALID_TYPE));
}
@Test
public void testAddingPCILunExceedsSlotLimit() {
mockInterfaceList();
LunDisk disk = createISCSILunDisk();
disk.setDiskInterface(DiskInterface.VirtIO);
AddDiskParameters parameters = createParameters();
parameters.setDiskInfo(disk);
initializeCommand(Guid.newGuid(), parameters);
when(diskLunMapDao.getDiskIdByLunId(disk.getLun().getLUNId())).thenReturn(null);
VM vm = mockVm();
mockMaxPciSlots();
// use maximum slots for PCI. canDo expected to succeed.
fillDiskMap(disk, vm, MAX_PCI_SLOTS - 2);
CanDoActionTestUtils.runAndAssertCanDoActionSuccess(command);
vm.getDiskMap().put(Guid.newGuid(), disk);
CanDoActionTestUtils.runAndAssertCanDoActionFailure(
command, EngineMessage.ACTION_TYPE_FAILED_EXCEEDED_MAX_PCI_SLOTS);
}
public static void removeLunDisk(LunDisk lunDisk) {
DbFacade.getInstance().getVmDeviceDao().remove(new VmDeviceId(lunDisk.getId(), null));
LUNs lun = lunDisk.getLun();
DbFacade.getInstance()
.getDiskLunMapDao()
.remove(new DiskLunMapId(lunDisk.getId(), lun.getLUNId()));
DbFacade.getInstance().getBaseDiskDao().remove(lunDisk.getId());
lun.setLunConnections(
new ArrayList<>(
DbFacade.getInstance().getStorageServerConnectionDao().getAllForLun(lun.getLUNId())));
if (!lun.getLunConnections().isEmpty()) {
StorageHelperDirector.getInstance()
.getItem(lun.getLunConnections().get(0).getStorageType())
.removeLun(lun);
} else {
// if there are no connections then the lun is fcp.
StorageHelperDirector.getInstance().getItem(StorageType.FCP).removeLun(lun);
}
}
@Test
public void testLunDiskValid() {
VDS vds = mockVds();
LunDisk disk = createISCSILunDisk();
disk.setDiskInterface(DiskInterface.VirtIO);
AddDiskParameters parameters = createParameters();
parameters.setDiskInfo(disk);
parameters.setVdsId(vds.getId());
initializeCommand(Guid.newGuid(), parameters);
command.setVds(vds);
mockVm();
mockMaxPciSlots();
mockInterfaceList();
List<LUNs> luns = Collections.singletonList(disk.getLun());
doReturn(luns)
.when(command)
.executeGetDeviceList(any(Guid.class), any(StorageType.class), (any(String.class)));
CanDoActionTestUtils.runAndAssertCanDoActionSuccess(command);
}