| /******************************************************************************* |
| * 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.structuremergeviewer.groups; |
| |
| import static com.google.common.base.Predicates.alwaysTrue; |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.IOException; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.compare.Comparison; |
| import org.eclipse.emf.compare.provider.spec.CompareItemProviderAdapterFactorySpec; |
| import org.eclipse.emf.compare.rcp.ui.internal.structuremergeviewer.groups.impl.BasicDifferenceGroupImpl; |
| import org.eclipse.emf.compare.rcp.ui.structuremergeviewer.groups.IDifferenceGroup; |
| import org.eclipse.emf.compare.rcp.ui.tests.structuremergeviewer.groups.data.nodes.addconflict.NodesAddConflictInputData; |
| import org.eclipse.emf.compare.rcp.ui.tests.structuremergeviewer.groups.provider.AbstractTestTreeNodeItemProviderAdapter; |
| import org.eclipse.emf.compare.tests.edit.data.ecore.a1.EcoreA1InputData; |
| import org.eclipse.emf.ecore.EReference; |
| import org.eclipse.emf.ecore.provider.EcoreItemProviderAdapterFactory; |
| import org.eclipse.emf.ecore.util.ECrossReferenceAdapter; |
| import org.eclipse.emf.edit.provider.AdapterFactoryItemDelegator; |
| import org.eclipse.emf.edit.provider.ComposedAdapterFactory; |
| import org.eclipse.emf.edit.provider.ReflectiveItemProviderAdapterFactory; |
| import org.eclipse.emf.edit.tree.TreeNode; |
| import org.eclipse.emf.edit.tree.TreePackage; |
| import org.junit.Test; |
| |
| import com.google.common.collect.Lists; |
| |
| @SuppressWarnings("restriction") |
| public class TestBasicDifferenceGroupImpl extends AbstractTestTreeNodeItemProviderAdapter { |
| |
| private AdapterFactoryItemDelegator itemDelegator; |
| |
| @Override |
| public void before() throws IOException { |
| super.before(); |
| |
| final Collection<AdapterFactory> factories = Lists.newArrayList(); |
| factories.add(new CompareItemProviderAdapterFactorySpec()); |
| factories.add(treeItemProviderAdapterFactory); |
| factories.add(new EcoreItemProviderAdapterFactory()); |
| factories.add(new ReflectiveItemProviderAdapterFactory()); |
| |
| final AdapterFactory composedAdapterFactory = new ComposedAdapterFactory(factories); |
| itemDelegator = new AdapterFactoryItemDelegator(composedAdapterFactory); |
| } |
| |
| @Test |
| public void testEcoreA1() throws IOException { |
| Comparison comparison = getComparison(new EcoreA1InputData()); |
| ECrossReferenceAdapter crossReferenceAdapter = new ECrossReferenceAdapter() { |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.ecore.util.ECrossReferenceAdapter#isIncluded(org.eclipse.emf.ecore.EReference) |
| */ |
| @Override |
| protected boolean isIncluded(EReference eReference) { |
| return eReference == TreePackage.Literals.TREE_NODE__DATA; |
| } |
| }; |
| IDifferenceGroup group = new BasicDifferenceGroupImpl(comparison, alwaysTrue(), |
| crossReferenceAdapter); |
| |
| List<? extends TreeNode> roots = group.getChildren(); |
| assertEquals(2, roots.size()); |
| |
| TreeNode node = roots.get(0); |
| |
| checkText(node, "extlibrary"); |
| |
| List<? extends TreeNode> extlibraryChildren = node.getChildren(); |
| assertEquals(10, extlibraryChildren.size()); |
| |
| // Book |
| node = extlibraryChildren.get(0); |
| checkText(node, "Book -> CirculatingItem"); |
| |
| List<? extends TreeNode> bookChildren = node.getChildren(); |
| assertEquals(3, bookChildren.size()); |
| |
| node = bookChildren.get(0); |
| checkText(node, "TitledItem [eSuperTypes add]"); |
| assertEquals(0, node.getChildren().size()); |
| |
| TreeNode titleNode = bookChildren.get(1); |
| checkText(titleNode, "title : EString"); |
| |
| List<TreeNode> bookTitleChildren = titleNode.getChildren(); |
| assertEquals(2, bookTitleChildren.size()); |
| node = bookTitleChildren.get(0); |
| checkText(node, "title : EString [eStructuralFeatures delete]"); |
| assertEquals(0, node.getChildren().size()); |
| node = bookTitleChildren.get(1); |
| checkText(node, "EString [java.lang.String] [eType unset]"); |
| assertEquals(0, node.getChildren().size()); |
| |
| TreeNode subtitleNode = bookChildren.get(2); |
| checkText(subtitleNode, "subtitle : EString"); |
| assertEquals(0, node.getChildren().size()); |
| |
| List<TreeNode> bookSubtitleChildren = subtitleNode.getChildren(); |
| assertEquals(2, bookSubtitleChildren.size()); |
| node = bookSubtitleChildren.get(0); |
| checkText(node, "subtitle : EString [eStructuralFeatures add]"); |
| assertEquals(0, node.getChildren().size()); |
| node = bookSubtitleChildren.get(1); |
| checkText(node, "EString [java.lang.String] [eType set]"); |
| assertEquals(0, node.getChildren().size()); |
| |
| // BookCategory |
| node = extlibraryChildren.get(1); |
| checkText(node, "BookCategory"); |
| assertEquals(4, node.getChildren().size()); |
| |
| TreeNode childNode = node.getChildren().get(0); |
| checkText(childNode, "Encyclopedia = 3"); |
| assertEquals(1, childNode.getChildren().size()); |
| checkText(childNode.getChildren().get(0), "Encyclopedia = 3 [eLiterals add]"); |
| |
| childNode = node.getChildren().get(1); |
| checkText(childNode, "Dictionary = 4"); |
| assertEquals(1, childNode.getChildren().size()); |
| checkText(childNode.getChildren().get(0), "Dictionary = 4 [eLiterals add]"); |
| |
| childNode = node.getChildren().get(2); |
| checkText(childNode, "Manga = 3"); |
| assertEquals(1, childNode.getChildren().size()); |
| checkText(childNode.getChildren().get(0), "Manga = 3 [eLiterals add]"); |
| |
| childNode = node.getChildren().get(3); |
| checkText(childNode, "Manhwa = 5"); |
| assertEquals(1, childNode.getChildren().size()); |
| checkText(childNode.getChildren().get(0), "Manhwa = 5 [eLiterals add]"); |
| |
| // Borrowable |
| node = extlibraryChildren.get(2); |
| checkText(node, "Borrowable"); |
| assertEquals(1, node.getChildren().size()); |
| checkText(node.getChildren().get(0), "Borrowable [name changed]"); |
| |
| // AudioVisualItem |
| node = extlibraryChildren.get(3); |
| checkText(node, "AudioVisualItem -> CirculatingItem"); |
| assertEquals(3, node.getChildren().size()); |
| |
| childNode = node.getChildren().get(0); |
| checkText(childNode, "TitledItem [eSuperTypes add]"); |
| assertEquals(0, childNode.getChildren().size()); |
| |
| childNode = node.getChildren().get(1); |
| checkText(childNode, "title : EString"); |
| assertEquals(2, childNode.getChildren().size()); |
| checkText(childNode.getChildren().get(0), "title : EString [eStructuralFeatures delete]"); |
| checkText(childNode.getChildren().get(1), "EString [java.lang.String] [eType unset]"); |
| |
| childNode = node.getChildren().get(2); |
| checkText(childNode, "length : EInt"); |
| assertEquals(2, childNode.getChildren().size()); |
| checkText(childNode.getChildren().get(0), "length [name changed]"); |
| checkText(childNode.getChildren().get(1), "minutes [name changed]"); |
| |
| // BookOnTape |
| node = extlibraryChildren.get(4); |
| checkText(node, "BookOnTape -> AudioVisualItem"); |
| assertEquals(1, node.getChildren().size()); |
| |
| node = node.getChildren().get(0); |
| checkText(node, "reader : Person"); |
| assertEquals(4, node.getChildren().size()); |
| |
| childNode = node.getChildren().get(0); |
| checkText(childNode, "reader : Person [eStructuralFeatures delete]"); |
| assertEquals(0, childNode.getChildren().size()); |
| |
| childNode = node.getChildren().get(1); |
| checkText(childNode, "reader : Person [eStructuralFeatures delete]"); |
| assertEquals(0, childNode.getChildren().size()); |
| |
| childNode = node.getChildren().get(2); |
| checkText(childNode, "Person -> Addressable [eType unset]"); |
| assertEquals(0, childNode.getChildren().size()); |
| |
| childNode = node.getChildren().get(3); |
| checkText(childNode, "Person -> Addressable [eType unset]"); |
| assertEquals(0, childNode.getChildren().size()); |
| |
| // Person |
| node = extlibraryChildren.get(5); |
| checkText(node, "Person -> Addressable"); |
| assertEquals(3, node.getChildren().size()); |
| // Person.fullName |
| childNode = node.getChildren().get(0); |
| checkText(childNode, "fullName : EString"); |
| assertEquals(2, childNode.getChildren().size()); |
| |
| TreeNode childNode2 = childNode.getChildren().get(0); |
| checkText(childNode2, "fullName : EString [eStructuralFeatures add]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| |
| childNode2 = childNode.getChildren().get(1); |
| checkText(childNode2, "EString [java.lang.String] [eType set]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| // Person.firstName |
| childNode = node.getChildren().get(1); |
| checkText(childNode, "firstName : EString"); |
| assertEquals(2, childNode.getChildren().size()); |
| |
| childNode2 = childNode.getChildren().get(0); |
| checkText(childNode2, "firstName : EString [eStructuralFeatures delete]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| |
| childNode2 = childNode.getChildren().get(1); |
| checkText(childNode2, "EString [java.lang.String] [eType unset]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| // Person.lastName |
| childNode = node.getChildren().get(2); |
| checkText(childNode, "lastName : EString"); |
| assertEquals(3, childNode.getChildren().size()); |
| |
| childNode2 = childNode.getChildren().get(0); |
| checkText(childNode2, "lastName : EString [eStructuralFeatures delete]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| |
| childNode2 = childNode.getChildren().get(1); |
| checkText(childNode2, "EString [java.lang.String] [eType unset]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| |
| childNode2 = childNode.getChildren().get(2); |
| checkText(childNode2, "familyName [name set]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| |
| // Magazine |
| node = extlibraryChildren.get(6); |
| checkText(node, "Magazine -> CirculatingItem"); |
| assertEquals(4, node.getChildren().size()); |
| // eClassifiers add |
| childNode = node.getChildren().get(0); |
| checkText(childNode, "Magazine -> CirculatingItem [eClassifiers add]"); |
| assertEquals(0, childNode.getChildren().size()); |
| // eSuperTypes add |
| childNode = node.getChildren().get(1); |
| checkText(childNode, "CirculatingItem -> Item, Borrowable [eSuperTypes add]"); |
| assertEquals(0, childNode.getChildren().size()); |
| // Magazine.title |
| childNode = node.getChildren().get(2); |
| checkText(childNode, "title : EString"); |
| assertEquals(2, childNode.getChildren().size()); |
| |
| childNode2 = childNode.getChildren().get(0); |
| checkText(childNode2, "title : EString [eStructuralFeatures add]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| |
| childNode2 = childNode.getChildren().get(1); |
| checkText(childNode2, "EString [java.lang.String] [eType set]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| // Magazine.pages |
| childNode = node.getChildren().get(3); |
| checkText(childNode, "pages : EInt"); |
| assertEquals(2, childNode.getChildren().size()); |
| |
| childNode2 = childNode.getChildren().get(0); |
| checkText(childNode2, "pages : EInt [eStructuralFeatures add]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| |
| childNode2 = childNode.getChildren().get(1); |
| checkText(childNode2, "EInt [int] [eType set]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| |
| // Periodical |
| node = extlibraryChildren.get(7); |
| checkText(node, "Periodical -> Item"); |
| assertEquals(5, node.getChildren().size()); |
| // eClassifiers add |
| childNode = node.getChildren().get(0); |
| checkText(childNode, "Periodical -> Item [eClassifiers delete]"); |
| assertEquals(0, childNode.getChildren().size()); |
| // eSuperTypes add |
| childNode = node.getChildren().get(1); |
| checkText(childNode, "TitledItem [eSuperTypes add]"); |
| assertEquals(0, childNode.getChildren().size()); |
| // eSuperTypes delete |
| childNode = node.getChildren().get(2); |
| checkText(childNode, "Item [eSuperTypes delete]"); |
| assertEquals(0, childNode.getChildren().size()); |
| |
| // Periodical.issuesPerYear |
| childNode = node.getChildren().get(3); |
| checkText(childNode, "issuesPerYear : EInt"); |
| assertEquals(2, childNode.getChildren().size()); |
| childNode2 = childNode.getChildren().get(0); |
| checkText(childNode2, "issuesPerYear : EInt [eStructuralFeatures delete]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| childNode2 = childNode.getChildren().get(1); |
| checkText(childNode2, "EInt [int] [eType unset]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| |
| // Periodical.title |
| childNode = node.getChildren().get(4); |
| checkText(childNode, "title : EString"); |
| assertEquals(4, childNode.getChildren().size()); |
| checkText(childNode.getChildren().get(0), "title : EString [eStructuralFeatures delete]"); |
| checkText(childNode.getChildren().get(1), "title : EString [eStructuralFeatures delete]"); |
| checkText(childNode.getChildren().get(2), "EString [java.lang.String] [eType unset]"); |
| checkText(childNode.getChildren().get(3), "EString [java.lang.String] [eType unset]"); |
| |
| // Magazine (from the right) |
| node = extlibraryChildren.get(8); |
| checkText(node, "Magazine -> Periodical"); |
| assertEquals(2, node.getChildren().size()); |
| childNode = node.getChildren().get(0); |
| checkText(childNode, "Magazine -> Periodical [eClassifiers add]"); |
| assertEquals(0, childNode.getChildren().size()); |
| childNode = node.getChildren().get(1); |
| checkText(childNode, "Periodical -> Item, TitledItem [eSuperTypes add]"); |
| assertEquals(0, childNode.getChildren().size()); |
| |
| // TitledItem |
| node = extlibraryChildren.get(9); |
| checkText(node, "TitledItem"); |
| assertEquals(2, node.getChildren().size()); |
| childNode = node.getChildren().get(0); |
| checkText(childNode, "TitledItem [eClassifiers add]"); |
| assertEquals(0, childNode.getChildren().size()); |
| childNode = node.getChildren().get(1); |
| checkText(childNode, "title : EString"); |
| assertEquals(2, childNode.getChildren().size()); |
| childNode2 = childNode.getChildren().get(0); |
| checkText(childNode2, "title : EString [eStructuralFeatures add]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| childNode2 = childNode.getChildren().get(1); |
| checkText(childNode2, "EString [java.lang.String] [eType set]"); |
| assertEquals(0, childNode2.getChildren().size()); |
| } |
| |
| @Test |
| public void testNodesRealAddConflict() throws IOException { |
| Comparison comparison = getComparison(new NodesAddConflictInputData()); |
| ECrossReferenceAdapter crossReferenceAdapter = new ECrossReferenceAdapter() { |
| /** |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.ecore.util.ECrossReferenceAdapter#isIncluded(org.eclipse.emf.ecore.EReference) |
| */ |
| @Override |
| protected boolean isIncluded(EReference eReference) { |
| return eReference == TreePackage.Literals.TREE_NODE__DATA; |
| } |
| }; |
| IDifferenceGroup group = new BasicDifferenceGroupImpl(comparison, alwaysTrue(), |
| crossReferenceAdapter); |
| |
| List<? extends TreeNode> roots = group.getChildren(); |
| assertEquals(2, roots.size()); |
| |
| TreeNode node = roots.get(0); |
| |
| checkText(node, "Node root"); |
| |
| List<? extends TreeNode> nodeRootChildren = node.getChildren(); |
| assertEquals(3, nodeRootChildren.size()); |
| |
| node = nodeRootChildren.get(0); |
| checkText(node, "Node A"); |
| |
| List<? extends TreeNode> aChildren = node.getChildren(); |
| assertEquals(1, aChildren.size()); |
| |
| TreeNode nodeC1 = aChildren.get(0); |
| checkText(nodeC1, "Node C"); |
| assertEquals(4, nodeC1.getChildren().size()); |
| |
| node = nodeC1.getChildren().get(0); |
| checkText(node, "Node C [containmentRef1 add]"); |
| |
| node = nodeC1.getChildren().get(1); |
| checkText(node, "Node D"); |
| assertEquals(2, node.getChildren().size()); |
| TreeNode childNode = node.getChildren().get(0); |
| checkText(childNode, "Node D [containmentRef1 add]"); |
| childNode = node.getChildren().get(1); |
| checkText(childNode, "Node D [containmentRef1 add]"); |
| |
| node = nodeC1.getChildren().get(2); |
| checkText(node, "Node E"); |
| assertEquals(1, node.getChildren().size()); |
| childNode = node.getChildren().get(0); |
| checkText(childNode, "Node E [containmentRef1 add]"); |
| |
| node = nodeC1.getChildren().get(3); |
| checkText(node, "Node F"); |
| assertEquals(1, node.getChildren().size()); |
| childNode = node.getChildren().get(0); |
| checkText(childNode, "Node F [containmentRef1 add]"); |
| |
| node = nodeRootChildren.get(1); |
| checkText(node, "Node B"); |
| assertEquals(1, node.getChildren().size()); |
| node = node.getChildren().get(0); |
| checkText(node, "Node C"); |
| assertEquals(1, node.getChildren().size()); |
| node = node.getChildren().get(0); |
| checkText(node, "Node C [containmentRef1 add]"); |
| assertEquals(0, node.getChildren().size()); |
| |
| node = nodeRootChildren.get(2); |
| checkText(node, "Node G"); |
| assertEquals(1, node.getChildren().size()); |
| node = node.getChildren().get(0); |
| checkText(node, "Node H"); |
| assertEquals(1, node.getChildren().size()); |
| node = node.getChildren().get(0); |
| checkText(node, "Node H [containmentRef1 add]"); |
| assertEquals(0, node.getChildren().size()); |
| |
| node = roots.get(1); |
| checkText(node, "left.nodes <-> right.nodes (ancestor.nodes)"); |
| assertEquals(0, node.getChildren().size()); |
| } |
| |
| protected void checkText(TreeNode childNode, String expected) { |
| assertEquals(expected, itemDelegator.getText(childNode)); |
| } |
| } |