@Test
public void testRestoreInstances_nonNullNonMatchingHandler() throws Exception {
// Prepare stuff
INotificationMngr notificationMngr = Mockito.mock(INotificationMngr.class);
IRandomMngr randomMngr = Mockito.mock(IRandomMngr.class);
IMessagingMngr messagingMngr = Mockito.mock(IMessagingMngr.class);
ITargetConfigurator targetConfigurator = Mockito.mock(ITargetConfigurator.class);
ITargetsMngr targetsMngr = Mockito.mock(ITargetsMngr.class);
Mockito.when(
targetsMngr.findRawTargetProperties(
Mockito.any(Application.class), Mockito.anyString()))
.thenReturn(new HashMap<String, String>(0));
IConfigurationMngr configurationMngr = new ConfigurationMngrImpl();
configurationMngr.setWorkingDirectory(this.folder.newFolder());
final TargetHandler targetHandlerArgument = Mockito.mock(TargetHandler.class);
Mockito.when(targetHandlerArgument.getTargetId()).thenReturn("some target id");
final TargetHandler targetHandler = Mockito.mock(TargetHandler.class);
Mockito.when(targetHandler.getTargetId()).thenReturn("some other target id");
IInstancesMngr mngr =
new InstancesMngrImpl(
messagingMngr, notificationMngr, targetsMngr, randomMngr, targetConfigurator);
((InstancesMngrImpl) mngr)
.setTargetHandlerResolver(
new TestTargetResolver() {
@Override
public TargetHandler findTargetHandler(Map<String, String> targetProperties)
throws TargetException {
return targetHandler;
}
});
TestApplication app = new TestApplication();
ManagedApplication ma = new ManagedApplication(app);
// One scoped instance has a machine ID (considered as running somewhere)
app.getMySqlVm().data.put(Instance.MACHINE_ID, "machine-id");
// Try to restore instances
mngr.restoreInstanceStates(ma, targetHandlerArgument);
// The handler's ID did not match => no restoration and no use of other mocks
Mockito.verify(targetsMngr, Mockito.only())
.findRawTargetProperties(Mockito.eq(app), Mockito.anyString());
Mockito.verify(targetHandler, Mockito.only()).getTargetId();
Mockito.verify(targetHandlerArgument, Mockito.only()).getTargetId();
Mockito.verifyZeroInteractions(messagingMngr);
Mockito.verifyZeroInteractions(randomMngr);
// No notification was sent since there was no change on Tomcat instances
Mockito.verifyZeroInteractions(notificationMngr);
Mockito.verifyZeroInteractions(targetConfigurator);
}
@Test
public void testOnNodeRemoved() {
OperationsNodeInfo nodeInfo = Mockito.mock(OperationsNodeInfo.class);
ConnectionInfo connectionInfo = Mockito.mock(ConnectionInfo.class);
Mockito.when(nodeInfo.getConnectionInfo()).thenReturn(connectionInfo);
Map<String, OperationsNodeInfo> opsMap = Mockito.mock(Map.class);
ReflectionTestUtils.setField(service, "opsMap", opsMap);
DefaultOperationsServerListService.Memorizer memorizer =
Mockito.mock(DefaultOperationsServerListService.Memorizer.class);
ReflectionTestUtils.setField(service, "cache", memorizer);
service.onNodeRemoved(nodeInfo);
Mockito.verify(opsMap, Mockito.only()).remove(Mockito.anyString());
Mockito.verify(memorizer, Mockito.only()).clear();
}
@Test
public void copyToDelegatesToDescriptorFactoryAndUsesReturnedDescriptor() {
// Arrange:
final TestContext context = new TestContext();
final WalletNamePasswordPair pair = createPair("n", "p");
final OutputStream outputStream = Mockito.mock(OutputStream.class);
Mockito.when(context.descriptor.openRead(StorableEntityReadMode.Raw))
.thenReturn(new ByteArrayInputStream("test".getBytes()));
// Act:
context.walletServices.copyTo(pair, outputStream);
// Assert:
Mockito.verify(context.descriptorFactory, Mockito.only())
.openExisting(pair, new WalletFileExtension());
Mockito.verify(context.descriptor, Mockito.only()).openRead(StorableEntityReadMode.Raw);
}
@Test
public void testNotificationsWhenUndeployingScopedInstances_changeInstanceState()
throws Exception {
// Prepare stuff
final TestApplication app = new TestApplication();
final Map<Instance, List<InstanceStatus>> instanceToStatusHistory = new HashMap<>();
INotificationMngr notificationMngr =
new NotificationMngrImpl() {
@Override
public void instance(Instance instance, Application application, EventType eventType) {
Assert.assertEquals(EventType.CHANGED, eventType);
Assert.assertEquals(app, application);
List<InstanceStatus> status = instanceToStatusHistory.get(instance);
if (status == null) {
status = new ArrayList<>();
instanceToStatusHistory.put(instance, status);
}
status.add(instance.getStatus());
}
};
ITargetsMngr targetsMngr = Mockito.mock(ITargetsMngr.class);
IRandomMngr randomMngr = Mockito.mock(IRandomMngr.class);
ITargetConfigurator targetConfigurator = Mockito.mock(ITargetConfigurator.class);
IMessagingMngr messagingMngr = Mockito.mock(IMessagingMngr.class);
Mockito.when(messagingMngr.getMessagingClient()).thenReturn(Mockito.mock(IDmClient.class));
IConfigurationMngr configurationMngr = new ConfigurationMngrImpl();
configurationMngr.setWorkingDirectory(this.folder.newFolder());
IInstancesMngr mngr =
new InstancesMngrImpl(
messagingMngr, notificationMngr, targetsMngr, randomMngr, targetConfigurator);
((InstancesMngrImpl) mngr).setTargetHandlerResolver(new TestTargetResolver());
// Make one of our VM being fully deployed
ManagedApplication ma = new ManagedApplication(app);
app.getTomcatVm().setStatus(InstanceStatus.DEPLOYED_STARTED);
app.getTomcat().setStatus(InstanceStatus.DEPLOYED_STARTED);
app.getWar().setStatus(InstanceStatus.DEPLOYED_STARTED);
// One scoped instance has a machine ID (considered as running somewhere)
app.getTomcatVm().data.put(Instance.MACHINE_ID, "machine-id");
// Stop everything
mngr.changeInstanceState(ma, app.getTomcatVm(), InstanceStatus.NOT_DEPLOYED);
// Check notifications
Assert.assertEquals(3, instanceToStatusHistory.size());
List<InstanceStatus> statusHistory = instanceToStatusHistory.get(app.getTomcatVm());
Assert.assertNotNull(statusHistory);
Assert.assertEquals(
Arrays.asList(InstanceStatus.UNDEPLOYING, InstanceStatus.NOT_DEPLOYED), statusHistory);
statusHistory = instanceToStatusHistory.get(app.getTomcat());
Assert.assertNotNull(statusHistory);
Assert.assertEquals(Arrays.asList(InstanceStatus.NOT_DEPLOYED), statusHistory);
statusHistory = instanceToStatusHistory.get(app.getWar());
Assert.assertNotNull(statusHistory);
Assert.assertEquals(Arrays.asList(InstanceStatus.NOT_DEPLOYED), statusHistory);
Mockito.verify(targetConfigurator, Mockito.only())
.cancelCandidate(Mockito.any(TargetHandlerParameters.class), Mockito.eq(app.getTomcatVm()));
}
@Test
public void testRestoreInstances_rightHandler_vmNotRunning() throws Exception {
// Prepare stuff
Map<String, String> targetProperties = new HashMap<>(0);
INotificationMngr notificationMngr = Mockito.mock(INotificationMngr.class);
IRandomMngr randomMngr = Mockito.mock(IRandomMngr.class);
IMessagingMngr messagingMngr = Mockito.mock(IMessagingMngr.class);
ITargetConfigurator targetConfigurator = Mockito.mock(ITargetConfigurator.class);
ITargetsMngr targetsMngr = Mockito.mock(ITargetsMngr.class);
Mockito.when(
targetsMngr.findRawTargetProperties(
Mockito.any(Application.class), Mockito.anyString()))
.thenReturn(targetProperties);
IConfigurationMngr configurationMngr = new ConfigurationMngrImpl();
configurationMngr.setWorkingDirectory(this.folder.newFolder());
final TargetHandler targetHandlerArgument = Mockito.mock(TargetHandler.class);
Mockito.when(targetHandlerArgument.getTargetId()).thenReturn("some target id");
IInstancesMngr mngr =
new InstancesMngrImpl(
messagingMngr, notificationMngr, targetsMngr, randomMngr, targetConfigurator);
((InstancesMngrImpl) mngr)
.setTargetHandlerResolver(
new TestTargetResolver() {
@Override
public TargetHandler findTargetHandler(Map<String, String> targetProperties)
throws TargetException {
return targetHandlerArgument;
}
});
TestApplication app = new TestApplication();
ManagedApplication ma = new ManagedApplication(app);
// One scoped instance has a machine ID (considered as running somewhere)
app.getMySqlVm().data.put(Instance.MACHINE_ID, "machine-id");
// Try to restore instances
Assert.assertEquals(InstanceStatus.NOT_DEPLOYED, app.getMySqlVm().getStatus());
app.getMySqlVm().setStatus(InstanceStatus.DEPLOYED_STARTED);
Mockito.when(
targetHandlerArgument.isMachineRunning(
Mockito.any(TargetHandlerParameters.class), Mockito.eq("machine-id")))
.thenReturn(false);
mngr.restoreInstanceStates(ma, targetHandlerArgument);
Assert.assertEquals(InstanceStatus.NOT_DEPLOYED, app.getMySqlVm().getStatus());
// The handler's ID matched and the VM is NOT running => no message was sent.
Mockito.verify(targetsMngr, Mockito.only())
.findRawTargetProperties(Mockito.eq(app), Mockito.anyString());
Mockito.verify(targetHandlerArgument, Mockito.times(1))
.isMachineRunning(Mockito.any(TargetHandlerParameters.class), Mockito.eq("machine-id"));
Mockito.verifyZeroInteractions(messagingMngr);
Mockito.verifyZeroInteractions(randomMngr);
Mockito.verifyZeroInteractions(targetConfigurator);
// A notification was sent for the instance whose state changed
Mockito.verify(notificationMngr)
.instance(Mockito.any(Instance.class), Mockito.eq(app), Mockito.eq(EventType.CHANGED));
}
