/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* Licensed 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.uberfire.client;
import org.jboss.errai.bus.client.api.BusLifecycleEvent;
import org.jboss.errai.bus.client.api.BusLifecycleListener;
import org.jboss.errai.bus.client.api.ClientMessageBus;
import org.jboss.errai.bus.client.api.TransportError;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.runners.MockitoJUnitRunner;
import org.mockito.stubbing.Answer;
import org.slf4j.Logger;
import org.uberfire.client.workbench.WorkbenchServicesProxy;
import org.uberfire.client.workbench.widgets.common.ErrorPopupPresenter;
import org.uberfire.mvp.ParameterizedCommand;
import static org.mockito.Mockito.*;
@RunWith(MockitoJUnitRunner.class)
public class WorkbenchBackendEntryPointTest {
@Mock
private Logger logger;
@Mock
private ClientMessageBus bus;
@Mock
private WorkbenchServicesProxy workbenchServices;
@Mock
private ErrorPopupPresenter errorPopupPresenter;
@Test
public void testErrorDisplay() {
final WorkbenchBackendEntryPoint workbenchBackendEntryPoint = new WorkbenchBackendEntryPoint(logger,
bus,
workbenchServices,
errorPopupPresenter);
doAnswer(new Answer<Void>() {
@Override
public Void answer(InvocationOnMock invocation) throws Throwable {
final Object[] args = invocation.getArguments();
final ParameterizedCommand<Boolean> obj = (ParameterizedCommand<Boolean>) args[0];
obj.execute(false);
return null;
}
}).when(workbenchServices).isWorkbenchOnCluster(any(ParameterizedCommand.class));
workbenchBackendEntryPoint.postConstruct();
workbenchBackendEntryPoint.init();
final ArgumentCaptor<BusLifecycleListener> captor = ArgumentCaptor.forClass(BusLifecycleListener.class);
verify(bus).addLifecycleListener(captor.capture());
final BusLifecycleListener listener = captor.getValue();
final TransportError error = mock(TransportError.class);
final BusLifecycleEvent event = new BusLifecycleEvent(bus,
error);
listener.busOffline(event);
verify(logger,
times(1)).error((anyString()));
verify(errorPopupPresenter,
times(1)).showMessage(anyString());
listener.busOffline(event);
verify(logger,
times(1)).error((anyString()));
verify(errorPopupPresenter,
times(1)).showMessage(anyString());
listener.busOnline(event);
verify(logger,
times(1)).info((anyString()));
verify(errorPopupPresenter,
times(1)).showMessage(anyString());
listener.busOffline(event);
listener.busOffline(event);
verify(logger,
times(2)).error((anyString()));
verify(errorPopupPresenter,
times(2)).showMessage(anyString());
}
@Test
public void testNoErrorDisplay() {
final WorkbenchBackendEntryPoint workbenchBackendEntryPoint = new WorkbenchBackendEntryPoint(logger,
bus,
workbenchServices,
errorPopupPresenter);
doAnswer(new Answer<Void>() {
@Override
public Void answer(InvocationOnMock invocation) throws Throwable {
final Object[] args = invocation.getArguments();
final ParameterizedCommand<Boolean> obj = (ParameterizedCommand<Boolean>) args[0];
obj.execute(true);
return null;
}
}).when(workbenchServices).isWorkbenchOnCluster(any(ParameterizedCommand.class));
workbenchBackendEntryPoint.postConstruct();
workbenchBackendEntryPoint.init();
final ArgumentCaptor<BusLifecycleListener> captor = ArgumentCaptor.forClass(BusLifecycleListener.class);
verify(bus).addLifecycleListener(captor.capture());
final BusLifecycleListener listener = captor.getValue();
final TransportError error = mock(TransportError.class);
final BusLifecycleEvent event = new BusLifecycleEvent(bus,
error);
listener.busOffline(event);
verify(logger,
times(1)).error((anyString()));
verify(errorPopupPresenter,
times(0)).showMessage(anyString());
listener.busOffline(event);
verify(logger,
times(1)).error((anyString()));
verify(errorPopupPresenter,
times(0)).showMessage(anyString());
listener.busOnline(event);
verify(logger,
times(1)).info((anyString()));
verify(errorPopupPresenter,
times(0)).showMessage(anyString());
listener.busOffline(event);
listener.busOffline(event);
verify(logger,
times(2)).error((anyString()));
verify(errorPopupPresenter,
times(0)).showMessage(anyString());
}
}