/*******************************************************************************
* 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.visualization.ui;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
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.ResourceSetAddedEvent;
import org.thechiselgroup.choosel.core.client.resources.ResourceSetAddedEventHandler;
import org.thechiselgroup.choosel.core.client.resources.ResourceSetRemovedEvent;
import org.thechiselgroup.choosel.core.client.resources.ResourceSetRemovedEventHandler;
import org.thechiselgroup.choosel.core.client.resources.ResourceSetTestUtils;
import org.thechiselgroup.choosel.core.client.resources.ui.ResourceSetsPresenter;
import org.thechiselgroup.choosel.core.client.visualization.model.extensions.ResourceSetActivatedEvent;
import org.thechiselgroup.choosel.core.client.visualization.model.extensions.ResourceSetActivatedEventHandler;
import org.thechiselgroup.choosel.core.client.visualization.model.extensions.SelectionModel;
public class DefaultSelectionModelPresenterTest {
@Mock
private ResourceSetsPresenter selectionDropPresenter;
@Mock
private ResourceSetsPresenter selectionPresenter;
private DefaultSelectionModelPresenter underTest;
@Mock
private SelectionModel selectionModel;
@Test
public void addResourceSetToSelectionPresenterWhenAddedToModel() {
ResourceSet selection = ResourceSetTestUtils.createResources(1);
captureResourceSetAddedHandler().onResourceSetAdded(
new ResourceSetAddedEvent(selection));
verify(selectionPresenter, times(1)).addResourceSet(selection);
}
private ResourceSetActivatedEventHandler captureResourceSetActivatedHandler() {
ArgumentCaptor<ResourceSetActivatedEventHandler> captor = ArgumentCaptor
.forClass(ResourceSetActivatedEventHandler.class);
verify(selectionModel, times(1)).addEventHandler(captor.capture());
return captor.getValue();
}
private ResourceSetAddedEventHandler captureResourceSetAddedHandler() {
ArgumentCaptor<ResourceSetAddedEventHandler> captor = ArgumentCaptor
.forClass(ResourceSetAddedEventHandler.class);
verify(selectionModel, times(1)).addEventHandler(captor.capture());
return captor.getValue();
}
private ResourceSetRemovedEventHandler captureResourceSetRemovedHandler() {
ArgumentCaptor<ResourceSetRemovedEventHandler> captor = ArgumentCaptor
.forClass(ResourceSetRemovedEventHandler.class);
verify(selectionModel, times(1)).addEventHandler(captor.capture());
return captor.getValue();
}
@Test
public void disposeSelectionDropPresenter() {
underTest.dispose();
verify(selectionDropPresenter, times(1)).dispose();
}
@Test
public void disposeSelectionPresenter() {
underTest.dispose();
verify(selectionPresenter, times(1)).dispose();
}
@Test
public void removeResourceSetFromSelectionPresenterWhenRemovedFromModel() {
ResourceSet selection = ResourceSetTestUtils.createResources(1);
captureResourceSetRemovedHandler().onResourceSetRemoved(
new ResourceSetRemovedEvent(selection));
verify(selectionPresenter, times(1)).removeResourceSet(selection);
}
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
underTest = spy(new DefaultSelectionModelPresenter(
selectionDropPresenter, selectionPresenter, selectionModel));
underTest.init();
}
@Test
public void updateSelectionPresenterWhenSelectionChanges() {
ResourceSet selection = ResourceSetTestUtils.createResources(1);
captureResourceSetActivatedHandler().onResourceSetActivated(
new ResourceSetActivatedEvent(selection));
verify(selectionPresenter, times(1)).setSelectedResourceSet(selection);
}
}