/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jclouds.virtualbox.functions;
import static com.google.common.collect.Iterables.getOnlyElement;
import static org.easymock.EasyMock.anyLong;
import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.createNiceMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.expectLastCall;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.verify;
import org.jclouds.virtualbox.domain.DeviceDetails;
import org.jclouds.virtualbox.domain.HardDisk;
import org.jclouds.virtualbox.domain.StorageController;
import org.testng.annotations.Test;
import org.virtualbox_4_2.DeviceType;
import org.virtualbox_4_2.IMachine;
import org.virtualbox_4_2.IMedium;
import org.virtualbox_4_2.IProgress;
import org.virtualbox_4_2.IVirtualBox;
import org.virtualbox_4_2.StorageBus;
import org.virtualbox_4_2.VBoxException;
import org.virtualbox_4_2.VirtualBoxManager;
@Test(groups = "unit", testName = "AttachMediumToMachineIfNotAlreadyAttachedTest")
public class AttachMediumToMachineIfNotAlreadyAttachedTest {
@Test
public void testAttachHardDiskIfNotAttached() throws Exception {
String controllerName = "IDE Controller";
String diskPath = "/Users/johndoe/jclouds-virtualbox-images/admin.vdi";
String diskFormat = "vdi";
int controllerPort = 0;
int deviceSlot = 1;
VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
IMachine machine = createMock(IMachine.class);
IVirtualBox vBox = createMock(IVirtualBox.class);
IMedium hardDisk = createNiceMock(IMedium.class);
IProgress progress = createNiceMock(IProgress.class);
expect(manager.getVBox()).andReturn(vBox).anyTimes();
expect(vBox.createHardDisk(diskFormat, diskPath)).andReturn(hardDisk);
expect(hardDisk.createBaseStorage(anyLong(), anyLong())).andReturn(progress);
machine.attachDevice(controllerName, controllerPort, deviceSlot, DeviceType.HardDisk, hardDisk);
machine.saveSettings();
replay(manager, machine, vBox, hardDisk);
StorageController controller = StorageController.builder()
.name(controllerName)
.bus(StorageBus.IDE)
.attachHardDisk(HardDisk.builder().diskpath(diskPath)
.controllerPort(controllerPort).deviceSlot(deviceSlot).build())
.build();
DeviceDetails deviceDetails = getOnlyElement(controller.getHardDisks()).getDeviceDetails();
new AttachMediumToMachineIfNotAlreadyAttached(deviceDetails, hardDisk, controllerName).apply(machine);
verify(machine);
}
@Test
public void testDoNothingIfAlreadyAttachedAttachHardDisk() throws Exception {
String controllerName = "IDE Controller";
int controllerPort = 0;
int deviceSlot = 1;
VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
IMachine machine = createMock(IMachine.class);
IVirtualBox vBox = createMock(IVirtualBox.class);
IMedium hardDisk = createNiceMock(IMedium.class);
final StringBuilder errorBuilder = new StringBuilder();
errorBuilder.append("VirtualBox error: ");
errorBuilder.append("Medium '/Users/mattias/jclouds-virtualbox-test/testadmin.vdi' ");
errorBuilder.append("is already attached to port 0, device 1 of controller 'IDE Controller' ");
errorBuilder.append("of this virtual machine (0x80BB000C)");
String isoAlreadyAttachedException = errorBuilder.toString();
VBoxException isoAttachedException = new VBoxException(createNiceMock(Throwable.class),
isoAlreadyAttachedException);
machine.attachDevice(controllerName, controllerPort, deviceSlot, DeviceType.HardDisk, hardDisk);
expectLastCall().andThrow(isoAttachedException);
replay(manager, machine, vBox, hardDisk);
StorageController controller = StorageController.builder()
.name(controllerName)
.bus(StorageBus.IDE)
.attachHardDisk(HardDisk.builder().diskpath("/Users/mattias/jclouds-virtualbox-test/testadmin.vdi")
.controllerPort(controllerPort).deviceSlot(deviceSlot).build())
.build();
DeviceDetails deviceDetails = getOnlyElement(controller.getHardDisks()).getDeviceDetails();
new AttachMediumToMachineIfNotAlreadyAttached(deviceDetails, hardDisk, controllerName).apply(machine);
verify(machine);
}
@Test(expectedExceptions = VBoxException.class)
public void testFailOnOtherVBoxError() throws Exception {
String controllerName = "IDE Controller";
int controllerPort = 0;
int deviceSlot = 1;
VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
IMachine machine = createMock(IMachine.class);
IVirtualBox vBox = createMock(IVirtualBox.class);
IMedium hardDisk = createNiceMock(IMedium.class);
final StringBuilder errorBuilder = new StringBuilder();
errorBuilder.append("VirtualBox error: ");
errorBuilder.append("Some other VBox error");
String isoAlreadyAttachedException = errorBuilder.toString();
VBoxException isoAttachedException = new VBoxException(createNiceMock(Throwable.class),
isoAlreadyAttachedException);
machine.attachDevice(controllerName, controllerPort, deviceSlot, DeviceType.HardDisk, hardDisk);
expectLastCall().andThrow(isoAttachedException);
replay(manager, machine, vBox, hardDisk);
StorageController controller = StorageController.builder()
.name(controllerName)
.bus(StorageBus.IDE)
.attachHardDisk(HardDisk.builder().diskpath("/Users/mattias/jclouds-virtualbox-test/testadmin.vdi")
.controllerPort(controllerPort).deviceSlot(deviceSlot).build())
.build();
DeviceDetails deviceDetails = getOnlyElement(controller.getHardDisks()).getDeviceDetails();
new AttachMediumToMachineIfNotAlreadyAttached(deviceDetails, hardDisk, controllerName).apply(machine);
}
}