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/*******************************************************************************
* Copyright (c) 2010 Technical University of Denmark.
* 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:
* Patrick Koenemann, DTU Informatics - initial API and implementation
*******************************************************************************/
package org.eclipse.emf.compare.mpatch.test.junit;
import org.eclipse.emf.compare.mpatch.common.util.ExtensionManager;
import org.eclipse.emf.compare.mpatch.extension.IModelDescriptorCreator;
import org.eclipse.emf.compare.mpatch.extension.ISymbolicReferenceCreator;
import org.eclipse.emf.compare.mpatch.test.util.CommonTestOperations;
import org.eclipse.emf.compare.mpatch.test.util.TestConstants;
import org.junit.Test;
/**
* Test of difference creation and application for UML models.
*
* @author Patrick Koenemann (pk@imm.dtu.dk)
*
*/
public class UmlTest {
/**
* Testing the creation and application of mpatches on uml models.
*/
@Test
public void testApplyDifferencesUml() {
testApply(TestConstants.UML_URI1, TestConstants.UML_URI2);
}
/**
* Test of adding a UML association explicitly with ID-based symrefs.
*
* FIXME: The problem is that the an element which was created by a model descriptor gets a newly created id and
* thus cannot be resolved by any existing symbolic reference. The solution is to keep track of all created elements
* for each model-descriptor and its symbolic reference, respectively, and use this information to resolve symrefs
* which point to such newly created elements.
*
* Distinguish between cross-references within one model descriptor only (1) and those which point to another change (2).
* (1) is located in EMFModelDescriptorImpl, (2) in the implementation of DiffApplier.
*/
@Test
public void testTestUmlAssocID() {
CommonTestOperations.applyMPatchAndValidate(TestConstants.UML_ASSOC_URI1, TestConstants.UML_ASSOC_URI2,
ExtensionManager.getAllSymbolicReferenceCreators().get("ID-based"),
TestConstants.MODEL_DESCRIPTOR_CREATORS.iterator().next());
}
/**
* Test of adding a UML association explicitly with condition-based symrefs.
*/
@Test
public void testTestUmlAssocCondition() {
CommonTestOperations.applyMPatchAndValidate(TestConstants.UML_ASSOC_URI1, TestConstants.UML_ASSOC_URI2,
ExtensionManager.getAllSymbolicReferenceCreators().get("Condition-based"),
TestConstants.MODEL_DESCRIPTOR_CREATORS.iterator().next());
}
private void testApply(String unchangedUri, String changedUri) {
for (ISymbolicReferenceCreator symrefCreator : TestConstants.SYM_REF_CREATORS) {
for (IModelDescriptorCreator descriptorCreator : TestConstants.MODEL_DESCRIPTOR_CREATORS) {
CommonTestOperations.applyMPatchAndValidate(unchangedUri, changedUri, symrefCreator, descriptorCreator);
}
}
}
}
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