/**
* Copyright 2011 ArcBees Inc.
*
* 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 com.gwtplatform.mvp.client.proxy;
import java.util.Collections;
import javax.inject.Inject;
import org.jukito.JukitoModule;
import org.jukito.JukitoRunner;
import org.jukito.TestSingleton;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import com.google.gwt.junit.GWTMockUtilities;
import com.google.gwt.user.client.Command;
import com.google.web.bindery.event.shared.EventBus;
import com.gwtplatform.mvp.shared.proxy.PlaceRequest;
import com.gwtplatform.tester.DeferredCommandManager;
import static org.junit.Assert.assertEquals;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Matchers.isA;
import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.verify;
/**
* Unit tests for {@link PlaceManagerImpl}.
*/
@RunWith(JukitoRunner.class)
public class PlaceManagerImpl2Test {
/**
* Guice test module.
*/
public static class Module extends JukitoModule {
@Override
protected void configureTest() {
GWTMockUtilities.disarm();
bind(DeferredCommandManager.class).in(TestSingleton.class);
bind(PlaceManager.class).to(PlaceManagerTestUtil.class).in(TestSingleton.class);
}
}
// SUT
@Inject
PlaceManager placeManager;
@Inject
DeferredCommandManager deferredCommandManager;
@Inject
EventBus eventBus;
@Inject
PlaceManagerWindowMethodsTestUtil gwtWindowMethods;
@Test
public void placeManagerUserCallUpdateHistoryWhenRevealingPlace() {
// Given
doAnswer(new Answer<Void>() {
@Override
public Void answer(InvocationOnMock invocation) throws Throwable {
Object[] args = invocation.getArguments();
deferredCommandManager.addCommand(new Command() {
@Override
public void execute() {
placeManager.updateHistory(new PlaceRequest.Builder().nameToken("dummyNameToken")
.with("dummyParam", "dummyValue").build(), true);
}
});
((PlaceRequestInternalEvent) args[0]).setHandled();
return null;
}
}).when(eventBus).fireEventFromSource(isA(PlaceRequestInternalEvent.class), eq(placeManager));
// When
placeManager.revealPlace(new PlaceRequest.Builder().nameToken("dummyNameToken").build());
deferredCommandManager.pump();
// Then
PlaceRequest placeRequest = placeManager.getCurrentPlaceRequest();
assertEquals("dummyNameToken", placeRequest.getNameToken());
assertEquals(1, placeRequest.getParameterNames().size());
assertEquals("dummyValue", placeRequest.getParameter("dummyParam", null));
verify(gwtWindowMethods).setBrowserHistoryToken(any(String.class), eq(false));
}
@Test
public void placeManagerRevealRelativePlaceWithZeroLevelShouldGoToDefaultPlace() {
// Given
doAnswer(new Answer<Void>() {
@Override
public Void answer(InvocationOnMock invocation) throws Throwable {
Object[] args = invocation.getArguments();
deferredCommandManager.addCommand(new Command() {
@Override
public void execute() {
placeManager.updateHistory(new PlaceRequest.Builder().nameToken("defaultPlace").build(), true);
}
});
((PlaceRequestInternalEvent) args[0]).setHandled();
return null;
}
}).when(eventBus).fireEventFromSource(isA(PlaceRequestInternalEvent.class), eq(placeManager));
// When
placeManager.revealRelativePlace(0);
deferredCommandManager.pump();
// Then
PlaceRequest placeRequest = placeManager.getCurrentPlaceRequest();
assertEquals("defaultPlace", placeRequest.getNameToken());
assertEquals(0, placeRequest.getParameterNames().size());
verify(gwtWindowMethods).setBrowserHistoryToken(any(String.class), eq(false));
}
@Test
public void placeManagerRevealPlaceHierarchyWithEmptyHierarchyShouldGoToDefaultPlace() {
// Given
doAnswer(new Answer<Void>() {
@Override
public Void answer(InvocationOnMock invocation) throws Throwable {
Object[] args = invocation.getArguments();
deferredCommandManager.addCommand(new Command() {
@Override
public void execute() {
placeManager.updateHistory(new PlaceRequest.Builder().nameToken("defaultPlace").build(), true);
}
});
((PlaceRequestInternalEvent) args[0]).setHandled();
return null;
}
}).when(eventBus).fireEventFromSource(isA(PlaceRequestInternalEvent.class), eq(placeManager));
// When
placeManager.revealPlaceHierarchy(Collections.<PlaceRequest>emptyList());
deferredCommandManager.pump();
// Then
PlaceRequest placeRequest = placeManager.getCurrentPlaceRequest();
assertEquals("defaultPlace", placeRequest.getNameToken());
assertEquals(0, placeRequest.getParameterNames().size());
verify(gwtWindowMethods).setBrowserHistoryToken(any(String.class), eq(false));
}
}