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/*******************************************************************************
* Copyright (c) 2014 Obeo.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.emf.compare.rcp.ui.tests.mergeviewer.item;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import org.eclipse.emf.compare.Comparison;
import org.eclipse.emf.compare.EMFCompare;
import org.eclipse.emf.compare.Match;
import org.eclipse.emf.compare.rcp.ui.internal.mergeviewer.item.impl.MergeViewerItem;
import org.eclipse.emf.compare.rcp.ui.mergeviewer.IMergeViewer.MergeViewerSide;
import org.eclipse.emf.compare.rcp.ui.mergeviewer.item.IMergeViewerItem;
import org.eclipse.emf.compare.scope.DefaultComparisonScope;
import org.eclipse.emf.compare.scope.IComparisonScope;
import org.eclipse.emf.compare.tests.diff.data.featurefilter.featuremap.FeatureFilterFeatureMapsInputData;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.emf.edit.provider.ReflectiveItemProviderAdapterFactory;
import org.eclipse.emf.edit.provider.resource.ResourceItemProviderAdapterFactory;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Tests for {@link MergeViewerItem}.
*
* @author <a href="mailto:axel.richard@obeo.fr">Axel Richard</a>
*/
@SuppressWarnings("restriction")
public class MergeViewerItemFeatureMapsTest {
private static FeatureFilterFeatureMapsInputData inputData = new FeatureFilterFeatureMapsInputData();
private final static ComposedAdapterFactory fAdapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
private static Comparison comparison;
@BeforeClass
public static void beforeClass() throws IOException {
fAdapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
fAdapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
final Resource leftResource = inputData.getNodesLeft();
final Resource rightResource = inputData.getNodesRight();
final IComparisonScope scope = new DefaultComparisonScope(leftResource, rightResource, null);
comparison = EMFCompare.builder().build().compare(scope);
}
@Test
public void test2WayFeatureMapContainment() throws IOException {
// Test with models containing NodeFeatureMapContainment2 elements. A NodeFeatureMapContainment2 is an
// element that contains a map with two types of entries: NodeMultipleContainment and
// NodeSingleValueContainment. NodeMultipleContainment has containment references that don't exist in
// NodeSingleValueContainment. The MergeViewer needs to properly handle the case.
final Match mapNodeMatch = comparison.getMatches().get(0).getSubmatches().get(0);
//Test Left Side
MergeViewerItem.Container mapNode1MVI = new MergeViewerItem.Container(comparison, null, mapNodeMatch, MergeViewerSide.LEFT, fAdapterFactory);
IMergeViewerItem[] children = mapNode1MVI.getChildren(null, null);
assertTrue(children.length == 5);
//Test Right Side
mapNode1MVI = new MergeViewerItem.Container(comparison, null, mapNodeMatch, MergeViewerSide.RIGHT, fAdapterFactory);
children = mapNode1MVI.getChildren(null, null);
assertTrue(children.length == 5);
}
}
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