/*******************************************************************************
* Copyright 2009, 2010 Lars Grammel
*
* 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.thechiselgroup.choosel.core.client.resources.ui;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Matchers.isNull;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.thechiselgroup.choosel.core.client.resources.ResourceSet;
import org.thechiselgroup.choosel.core.client.resources.ResourceSetTestUtils;
import org.thechiselgroup.choosel.core.client.resources.UnmodifiableResourceSet;
import org.thechiselgroup.choosel.core.client.test.mockito.MockitoGWTBridge;
import org.thechiselgroup.choosel.core.client.util.Disposable;
import org.thechiselgroup.choosel.core.client.visualization.model.extensions.HighlightingModel;
import com.google.gwt.event.dom.client.MouseOutEvent;
import com.google.gwt.event.dom.client.MouseOutHandler;
import com.google.gwt.event.dom.client.MouseOverEvent;
import com.google.gwt.event.dom.client.MouseOverHandler;
import com.google.gwt.event.shared.HandlerRegistration;
public class HighlightingResourceSetAvatarFactoryTest {
@Mock
private ResourceSetAvatar avatar;
@Mock
private ResourceSetAvatarFactory delegate;
@Mock
private HandlerRegistration handlerRegistration;
private HighlightingModel hoverModel;
private ResourceSet resources;
private HighlightingResourceSetAvatarFactory underTest;
@Test
public void addDisposeHook() {
underTest.createAvatar(ResourceSetTestUtils.createResources(1));
ArgumentCaptor<Disposable> argument = ArgumentCaptor
.forClass(Disposable.class);
verify(avatar, times(1)).addDisposable(argument.capture());
argument.getValue().dispose();
verify(handlerRegistration, times(2)).removeHandler();
}
@Test
public void highlightIfUnmodifiableWrapperGetsHighlighted() {
ResourceSet wrappedSet = ResourceSetTestUtils.createResources(1);
UnmodifiableResourceSet unmodifiableWrapper = new UnmodifiableResourceSet(
wrappedSet);
when(avatar.getResourceSet()).thenReturn(wrappedSet);
underTest.createAvatar(wrappedSet);
hoverModel.setHighlightedResourceSet(unmodifiableWrapper);
verify(avatar, times(1)).setHover(true);
}
@Test
public void highlightUnmodifiableWrapperIfOtherUnmodifiableWrapperGetsHighlighted() {
ResourceSet wrappedSet = ResourceSetTestUtils.createResources(1);
UnmodifiableResourceSet unmodifiableWrapper1 = new UnmodifiableResourceSet(
wrappedSet);
UnmodifiableResourceSet unmodifiableWrapper2 = new UnmodifiableResourceSet(
wrappedSet);
when(avatar.getResourceSet()).thenReturn(unmodifiableWrapper1);
underTest.createAvatar(unmodifiableWrapper1);
hoverModel.setHighlightedResourceSet(unmodifiableWrapper2);
verify(avatar, times(1)).setHover(true);
}
@Test
public void highlightUnmodifiableWrappersIfWrappedSetGetsHighlighted() {
ResourceSet wrappedSet = ResourceSetTestUtils.createResources(1);
UnmodifiableResourceSet unmodifiableWrapper = new UnmodifiableResourceSet(
wrappedSet);
when(avatar.getResourceSet()).thenReturn(unmodifiableWrapper);
underTest.createAvatar(unmodifiableWrapper);
hoverModel.setHighlightedResourceSet(wrappedSet);
verify(avatar, times(1)).setHover(true);
}
@Test
public void mouseOutRemovesResourcesFromHover() {
underTest.createAvatar(resources);
when(avatar.getResourceSet()).thenReturn(resources);
ArgumentCaptor<MouseOutHandler> captor = ArgumentCaptor
.forClass(MouseOutHandler.class);
verify(avatar, times(1)).addMouseOutHandler(captor.capture());
MouseOutHandler mouseOutHandler = captor.getValue();
mouseOutHandler.onMouseOut(mock(MouseOutEvent.class));
verify(hoverModel, times(1)).setHighlightedResourceSet(
((ResourceSet) isNull()));
}
@Test
public void mouseOverAddsResourcesToHover() {
underTest.createAvatar(resources);
when(avatar.getResourceSet()).thenReturn(resources);
ArgumentCaptor<MouseOverHandler> captor = ArgumentCaptor
.forClass(MouseOverHandler.class);
verify(avatar, times(1)).addMouseOverHandler(captor.capture());
MouseOverHandler mouseOverHandler = captor.getValue();
mouseOverHandler.onMouseOver(mock(MouseOverEvent.class));
verify(hoverModel, times(1)).setHighlightedResourceSet(eq(resources));
}
@Test
public void setDragAvatarHoverOnResourceSetContainerEvent() {
underTest.createAvatar(resources);
hoverModel.setHighlightedResourceSet(resources);
verify(avatar, times(1)).setHover(true);
}
@Test
public void setDragAvatarHoverOnResourceSetContainerEventToNull() {
underTest.createAvatar(resources);
hoverModel.setHighlightedResourceSet(resources);
hoverModel.setHighlightedResourceSet(null);
verify(avatar, times(1)).setHover(false);
}
@Before
public void setUp() throws Exception {
MockitoGWTBridge.setUp();
MockitoAnnotations.initMocks(this);
resources = spy(ResourceSetTestUtils.createResources(1));
hoverModel = spy(new HighlightingModel());
underTest = new HighlightingResourceSetAvatarFactory(delegate,
hoverModel);
when(delegate.createAvatar(any(ResourceSet.class))).thenReturn(avatar);
when(avatar.getResourceSet()).thenReturn(resources);
when(avatar.addMouseOutHandler(any(MouseOutHandler.class))).thenReturn(
handlerRegistration);
when(avatar.addMouseOverHandler(any(MouseOverHandler.class)))
.thenReturn(handlerRegistration);
}
@After
public void tearDown() {
MockitoGWTBridge.tearDown();
}
}