| /******************************************************************************* |
| * Copyright (c) 2016, 2019 Willink Transformations and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * E.D.Willink - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.qvtd.doc.exe2016.tests.qvtc; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.ocl.pivot.resource.ProjectManager; |
| import org.eclipse.qvtd.doc.exe2016.tests.AbstractEXE2016CGTests; |
| import org.eclipse.qvtd.doc.exe2016.tests.DoublyLinkedListGenerator; |
| import org.eclipse.qvtd.doc.exe2016.tests.PrintAndLog; |
| import org.eclipse.qvtd.doc.exe2016.tests.qvtc.doublylinkedlist.DoublyLinkedList; |
| import org.eclipse.qvtd.pivot.qvtimperative.QVTimperativePivotStandaloneSetup; |
| import org.eclipse.qvtd.pivot.qvtimperative.evaluation.QVTiEnvironmentFactory; |
| import org.eclipse.qvtd.pivot.qvtimperative.evaluation.QVTiTransformationExecutor; |
| import org.eclipse.qvtd.runtime.evaluation.Transformer; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Source code for CG results in EXE 2016, Micro-Mappings paper. |
| */ |
| public class EXE2016_QVTc_AutomatedTests extends AbstractEXE2016CGTests |
| { |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| super.setUp(); |
| QVTimperativePivotStandaloneSetup.doSetup(); |
| } |
| |
| @Override |
| @After |
| public void tearDown() throws Exception { |
| super.tearDown(); |
| } |
| |
| protected void doTest(@NonNull PrintAndLog logger, @NonNull QVTiEnvironmentFactory environmentFactory, |
| @NonNull DoublyLinkedListGenerator doublyLinkedListGenerator, int testSize) throws Exception { |
| Iterable<@NonNull ? extends Object> rootObjects = doublyLinkedListGenerator.createDoublyLinkedListModel(testSize); |
| Class<@NonNull Forward2Reverse> txClass = Forward2Reverse.class; |
| QVTiTransformationExecutor generatedExecutor = new QVTiTransformationExecutor(environmentFactory, txClass); |
| Transformer transformer = generatedExecutor.getTransformer(); |
| transformer.getTypedModelInstance("forward").addRootObjects(rootObjects); |
| garbageCollect(); |
| logger.printf("%9d, ", testSize); |
| long startTime = System.nanoTime(); |
| transformer.analyzeInputResources(); |
| transformer.run(); |
| long endTime = System.nanoTime(); |
| logger.printf("%9.6f\n", (endTime - startTime) / 1.0e9); |
| Collection<@NonNull EObject> rootObjects2 = transformer.getTypedModelInstance("reverse").getRootEObjects(); |
| Iterator<EObject> it = rootObjects2.iterator(); |
| Object rootObject = it.next(); |
| assert !it.hasNext(); |
| assert ((DoublyLinkedList)rootObject).getOwnedElements().size() == testSize-1; |
| doublyLinkedListGenerator.checkModel((DoublyLinkedList) rootObject, testSize); |
| } |
| |
| @Test |
| public void testQVTcCompiler_Forward2Reverse_CG_10K() throws Exception { |
| DoublyLinkedListGenerator doublyLinkedListGenerator = new DoublyLinkedListGenerator(); |
| PrintAndLog logger = new PrintAndLog(getName()); |
| logger.printf("%s\n", getName()); |
| QVTiEnvironmentFactory environmentFactory = new QVTiEnvironmentFactory(ProjectManager.NO_PROJECTS, null); |
| try { |
| doTest(logger, environmentFactory, doublyLinkedListGenerator, 10000); |
| } |
| finally { |
| environmentFactory.dispose(); |
| logger.dispose(); |
| } |
| } |
| } |