tests/org.eclipse.qvtd.xtext.qvtrelation.tests/src/org/eclipse/qvtd/xtext/qvtrelation/tests/QVTrDebuggerTests.java - mmt/org.eclipse.qvtd - Git at Google

 /*******************************************************************************
  * Copyright (c) 2015, 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.xtext.qvtrelation.tests;

 import java.io.IOException;
 import java.io.Writer;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;

 import org.eclipse.core.resources.IResource;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.debug.core.DebugPlugin;
 import org.eclipse.debug.core.ILaunch;
 import org.eclipse.debug.core.ILaunchConfigurationType;
 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
 import org.eclipse.debug.core.ILaunchManager;
 import org.eclipse.emf.common.EMFPlugin;
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.resource.Resource;
 import org.eclipse.emf.ecore.resource.ResourceSet;
 import org.eclipse.emf.ecore.resource.URIConverter;
 import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
 import org.eclipse.emf.ecore.xmi.UnresolvedReferenceException;
 import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.ocl.examples.xtext.tests.TestFile;
 import org.eclipse.ocl.examples.xtext.tests.TestFileSystemHelper;
 import org.eclipse.ocl.examples.xtext.tests.TestProject;
 import org.eclipse.ocl.examples.xtext.tests.TestUIUtil;
 import org.eclipse.ocl.examples.xtext.tests.TestUtil;
 import org.eclipse.ocl.pivot.utilities.ClassUtil;
 import org.eclipse.ocl.pivot.utilities.OCL;
 import org.eclipse.qvtd.compiler.CompilerChain;
 import org.eclipse.qvtd.debug.launching.QVTrLaunchConstants;
 import org.eclipse.qvtd.pivot.qvtimperative.utilities.QVTimperativeUtil;
 import org.eclipse.qvtd.xtext.qvtbase.tests.ModelNormalizer;
 import org.eclipse.qvtd.xtext.qvtbase.tests.XtextTestCase;

 /**
  * Tests that load a model and verify that there are no unresolved proxies as a result.
  */
 public class QVTrDebuggerTests extends XtextTestCase
 {
 	protected ILaunchConfigurationWorkingCopy createLaunchConfiguration(@NonNull TestProject testProject, @NonNull String launchName,
 			@NonNull TestFile txFile, @NonNull String direction, @NonNull Map<String,String> newInKeys, @NonNull Map<String,String> newOutKeys, boolean interpreted) throws CoreException {
 		URI stem = txFile.getURI().trimFileExtension();
 		URI stemStem = stem.trimSegments(1);
 		Map<String,String> intermediateKeys = new HashMap<>();
 		intermediateKeys.put(CompilerChain.QVTI_STEP, stem.appendFileExtension(QVTimperativeUtil.QVTIAS_FILE_EXTENSION).toString());
 		if (!interpreted) {
 			intermediateKeys.put(CompilerChain.GENMODEL_STEP, stem.appendFileExtension("genmodel").toString());
 			intermediateKeys.put(CompilerChain.JAVA_STEP, stemStem.appendSegment("test-src").toString());
 			intermediateKeys.put(CompilerChain.CLASS_STEP, stemStem.appendSegment("bin").toString());
 		}
 		ILaunchManager launchManager = DebugPlugin.getDefault().getLaunchManager();
 		ILaunchConfigurationType launchConfigurationType = launchManager.getLaunchConfigurationType(QVTrLaunchConstants.LAUNCH_CONFIGURATION_TYPE_ID);
 		ILaunchConfigurationWorkingCopy launchConfiguration = launchConfigurationType.newInstance(testProject.getIProject(), launchName);
 		launchConfiguration.setAttribute(QVTrLaunchConstants.TX_KEY, txFile.getURI().toString());
 		launchConfiguration.setAttribute(QVTrLaunchConstants.DIRECTION_KEY, direction);
 		launchConfiguration.setAttribute(QVTrLaunchConstants.DOT_GRAPHS_KEY, Boolean.TRUE);
 		launchConfiguration.setAttribute(QVTrLaunchConstants.GENMODEL_KEY, stem.appendFileExtension("genmodel").toString());
 		launchConfiguration.setAttribute(QVTrLaunchConstants.INTERMEDIATES_KEY, intermediateKeys);
 		launchConfiguration.setAttribute(QVTrLaunchConstants.INTERPRETED_KEY, interpreted);
 		launchConfiguration.setAttribute(QVTrLaunchConstants.NEW_IN_KEY, newInKeys);
 		launchConfiguration.setAttribute(QVTrLaunchConstants.NEW_OUT_KEY, newOutKeys);
 		launchConfiguration.setAttribute(QVTrLaunchConstants.PROJECT_KEY, testProject.getName());
 		launchConfiguration.setAttribute(QVTrLaunchConstants.TRACE_EVALUATION_KEY, false);
 		launchConfiguration.setAttribute(QVTrLaunchConstants.YED_GRAPHS_KEY, Boolean.TRUE);
 		return launchConfiguration;
 	}

 	@Override
 	protected @NonNull String getProjectName() {
 		return ClassUtil.nonNullState(getClass().getPackage().getName().replace('.', '/'));
 	}

 	@Override
 	protected @NonNull TestFileSystemHelper getTestFileSystemHelper() {
 		return new QVTrelationTestFileSystemHelper()
 		{
 			@Override
 			protected void appendBuildSpec(@NonNull Writer s) throws IOException {}

 			@Override
 			protected void appendNatures(@NonNull Writer s) throws IOException {}
 		};
 	}

 	public void testDebugger_Run_Forward2Reverse() throws Exception {
 		if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
 			return;
 		}
 		final @NonNull String inName = "forward";
 		final @NonNull String outName = "reverse";
 		final @NonNull String middleName = "middle";
 		TestUIUtil.closeIntro();
 		//	TestUIUtil.enableSwitchToDebugPerspectivePreference();
 		//
 		OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
 		URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
 		TestProject testProject = getTestProject();
 		TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/Forward2Reverse.qvtr"));
 		TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/samples/ThreeElementList.xmi"));
 		testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/DoublyLinkedList.ecore"));
 		TestFile outFile = testProject.getOutputFile("ThreeElementReversedList.xmi");
 		TestFile middleFile = testProject.getOutputFile("Forward2Reverse.xmi");
 		Map<String,String> inMap = new HashMap<>();
 		inMap.put(inName, inFile.getURI().toString());
 		Map<String,String> outMap = new HashMap<>();
 		outMap.put(outName, outFile.getURI().toString());
 		outMap.put(middleName, middleFile.getURI().toString());
 		ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "Forward2Reverse", txFile, "reverse", inMap, outMap, true);
 		launchConfiguration.doSave();
 		TestUIUtil.flushEvents();
 		ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
 		assert launch != null;
 		List<@NonNull IStatus> allResults = TestUIUtil.waitForLaunchToTerminate(launch);
 		assert allResults != null;
 		assert allResults.size() == 1;
 		assertEquals(IStatus.OK, allResults.get(0).getSeverity());
 		for (int i = 0; i < 10; i++) {
 			testProject.getIProject().refreshLocal(IResource.DEPTH_INFINITE, null);
 			if (outFile.getFile().exists()) {
 				break;
 			}
 			TestUIUtil.wait(1000);
 		}
 		ResourceSet expectedResourceSet = new ResourceSetImpl();
 		ocl.getProjectManager().initializeResourceSet(expectedResourceSet);
 		Resource expectedResource = expectedResourceSet.getResource(getModelsURI("forward2reverse/samples/ThreeElementList_expected.xmi"), true);
 		assert expectedResource != null;
 		ResourceSet actualResourceSet = new ResourceSetImpl();
 		//		ocl.getProjectManager().initializeResourceSet(actualResourceSet);
 		Resource actualResource = actualResourceSet.getResource(outFile.getURI(), true);
 		assert actualResource != null;

 		ModelNormalizer normalizer = Forward2ReverseNormalizer.INSTANCE;
 		//	if (normalizer != null) {
 		normalizer.normalize(expectedResource);
 		normalizer.normalize(actualResource);
 		//	}
 		TestUtil.assertSameModel(expectedResource, actualResource);

 		ocl.dispose();
 	}

 	/**
 	 * Bad (corrupted idref) input file => UnresolvedReferenceException.
 	 */
 	public void testDebugger_Run_BadForward2Reverse() throws Exception {
 		if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
 			return;
 		}
 		final @NonNull String inName = "forward";
 		final @NonNull String outName = "reverse";
 		final @NonNull String middleName = "middle";
 		TestUIUtil.closeIntro();
 		//	TestUIUtil.enableSwitchToDebugPerspectivePreference();
 		//
 		OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
 		URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
 		TestProject testProject = getTestProject();
 		TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/Forward2Reverse.qvtr"));
 		TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/samples/BadThreeElementList.xmi"));
 		testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/DoublyLinkedList.ecore"));
 		TestFile outFile = testProject.getOutputFile("ThreeElementReversedList.xmi");
 		TestFile middleFile = testProject.getOutputFile("Forward2Reverse.xmi");
 		Map<String,String> inMap = new HashMap<>();
 		inMap.put(inName, inFile.getURI().toString());
 		Map<String,String> outMap = new HashMap<>();
 		outMap.put(outName, outFile.getURI().toString());
 		outMap.put(middleName, middleFile.getURI().toString());
 		ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "Forward2Reverse", txFile, "reverse", inMap, outMap, true);
 		launchConfiguration.doSave();
 		TestUIUtil.flushEvents();
 		ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
 		assert launch != null;
 		List<@NonNull IStatus> allResults = TestUIUtil.waitForLaunchToTerminate(launch);
 		assert allResults != null;
 		assert allResults.size() == 1;
 		assertEquals(IStatus.INFO, allResults.get(0).getSeverity());
 		assertEquals(UnresolvedReferenceException.class, allResults.get(0).getException().getClass());
 		ocl.dispose();
 	}

 	/**
 	 * Missing (erroneously spelled) input file => ResourceException.
 	 */
 	@SuppressWarnings("restriction")
 	public void testDebugger_Run_MissingForward2Reverse() throws Exception {
 		if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
 			return;
 		}
 		final @NonNull String inName = "forward";
 		final @NonNull String outName = "reverse";
 		final @NonNull String middleName = "middle";
 		TestUIUtil.closeIntro();
 		//	TestUIUtil.enableSwitchToDebugPerspectivePreference();
 		//
 		OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
 		URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
 		TestProject testProject = getTestProject();
 		TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/Forward2Reverse.qvtr"));
 		TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/samples/ThreeElementList.xmi"));
 		testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/DoublyLinkedList.ecore"));
 		TestFile outFile = testProject.getOutputFile("ThreeElementReversedList.xmi");
 		TestFile middleFile = testProject.getOutputFile("Forward2Reverse.xmi");
 		Map<String,String> inMap = new HashMap<>();
 		inMap.put(inName, inFile.getURI().appendFileExtension("xmi").toString());
 		Map<String,String> outMap = new HashMap<>();
 		outMap.put(outName, outFile.getURI().toString());
 		outMap.put(middleName, middleFile.getURI().toString());
 		ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "Forward2Reverse", txFile, "reverse", inMap, outMap, true);
 		launchConfiguration.doSave();
 		TestUIUtil.flushEvents();
 		ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
 		assert launch != null;
 		List<@NonNull IStatus> allResults = TestUIUtil.waitForLaunchToTerminate(launch);
 		assert allResults != null;
 		assert allResults.size() == 1;
 		assertEquals(IStatus.INFO, allResults.get(0).getSeverity());
 		assertEquals(org.eclipse.core.internal.resources.ResourceException.class, allResults.get(0).getException().getClass());
 		ocl.dispose();
 	}

 	/**
 	 * Missing (erroneously spelled) input file => ResourceException.
 	 *
 	 * See Bug 545181
 	 *
 	public void testDebugger_Run_StupidExtensionForward2Reverse() throws Exception {
 		if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
 			return;
 		}
 		final @NonNull String inName = "forward";
 		final @NonNull String outName = "reverse";
 		final @NonNull String middleName = "middle";
 		TestUIUtil.closeIntro();
 		//	TestUIUtil.enableSwitchToDebugPerspectivePreference();
 		//
 		OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
 		URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
 		TestProject testProject = getTestProject();
 		TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/Forward2Reverse.qvtr"));
 		TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/samples/ThreeElementList.xmi"));
 		testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/DoublyLinkedList.ecore"));
 		TestFile outFile = testProject.getOutputFile("ThreeElementReversedList.xmi");
 		TestFile middleFile = testProject.getOutputFile("Forward2Reverse.xmi");
 		Map<String,String> inMap = new HashMap<>();
 		inMap.put(inName, txFile.getURI().toString());
 		Map<String,String> outMap = new HashMap<>();
 		outMap.put(outName, outFile.getURI().toString());
 		outMap.put(middleName, middleFile.getURI().toString());
 		ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "Forward2Reverse", txFile, "reverse", inMap, outMap, true);
 		launchConfiguration.doSave();
 		TestUIUtil.flushEvents();
 		ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
 		assert launch != null;
 		List<@NonNull IStatus> allResults = TestUIUtil.waitForLaunchToTerminate(launch);
 		assert allResults != null;
 		assert allResults.size() == 1;
 		assertEquals(IStatus.INFO, allResults.get(0).getSeverity());
 		assertEquals(ResourceException.class, allResults.get(0).getException().getClass());
 		ocl.dispose();
 	} */

 	public void testDebugger_Run_hstm2fstm() throws Exception {
 		if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
 			return;
 		}
 		final @NonNull String inName = "hier";
 		final @NonNull String outName = "flat";
 		final @NonNull String middleName = "middle";
 		TestUIUtil.closeIntro();
 		//
 		OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
 		URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
 		TestProject testProject = getTestProject();
 		TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/HierarchicalStateMachine2FlatStateMachine.qvtr"));
 		TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/samples/SimpleModel.xmi"));
 		testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/FlatStateMachine.ecore"));
 		testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/HierarchicalStateMachine.ecore"));
 		TestFile outFile = testProject.getOutputFile("FlatModel.xmi");
 		TestFile middleFile = testProject.getOutputFile("HierarchicalStateMachine2FlatStateMachine.xmi");
 		Map<String,String> inMap = new HashMap<>();
 		inMap.put(inName, inFile.getURI().toString());
 		Map<String,String> outMap = new HashMap<>();
 		outMap.put(outName, outFile.getURI().toString());
 		outMap.put(middleName, middleFile.getURI().toString());
 		ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "HierarchicalStateMachine2FlatStateMachine", txFile, "flat", inMap, outMap, true);
 		launchConfiguration.doSave();
 		TestUIUtil.flushEvents();
 		ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
 		assert launch != null;
 		TestUIUtil.waitForLaunchToTerminate(launch);
 		for (int i = 0; i < 10; i++) {
 			testProject.getIProject().refreshLocal(IResource.DEPTH_INFINITE, null);
 			if (outFile.getFile().exists()) {
 				break;
 			}
 			TestUIUtil.wait(1000);
 		}
 		ResourceSet expectedResourceSet = new ResourceSetImpl();
 		ocl.getProjectManager().initializeResourceSet(expectedResourceSet);
 		Resource expectedResource = expectedResourceSet.getResource(getModelsURI("hstm2fstm/samples/SimpleModel_expected.xmi"), true);
 		assert expectedResource != null;
 		ResourceSet actualResourceSet = new ResourceSetImpl();
 		Resource actualResource = actualResourceSet.getResource(outFile.getURI(), true);
 		assert actualResource != null;

 		ModelNormalizer normalizer = FlatStateMachineNormalizer.INSTANCE;
 		//	if (normalizer != null) {
 		normalizer.normalize(expectedResource);
 		normalizer.normalize(actualResource);
 		//	}
 		TestUtil.assertSameModel(expectedResource, actualResource);

 		ocl.dispose();
 	}

 	public void testDebugger_Run_hstm2fstm_CG() throws Exception {
 		if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
 			return;
 		}
 		final @NonNull String inName = "hier";
 		final @NonNull String outName = "flat";
 		final @NonNull String middleName = "middle";
 		TestUIUtil.closeIntro();
 		//
 		OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
 		URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
 		TestProject testProject = getTestProject();
 		TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/HierarchicalStateMachine2FlatStateMachine.qvtr"));
 		TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/samples/SimpleModel.xmi"));
 		testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/FlatStateMachine.ecore"));
 		testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/HierarchicalStateMachine.ecore"));
 		TestFile outFile = testProject.getOutputFile("FlatModel.xmi");
 		TestFile middleFile = testProject.getOutputFile("HierarchicalStateMachine2FlatStateMachine.xmi");
 		Map<String,String> inMap = new HashMap<>();
 		inMap.put(inName, inFile.getURI().toString());
 		Map<String,String> outMap = new HashMap<>();
 		outMap.put(outName, outFile.getURI().toString());
 		outMap.put(middleName, middleFile.getURI().toString());
 		ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "HierarchicalStateMachine2FlatStateMachine", txFile, "flat", inMap, outMap, false);
 		launchConfiguration.doSave();
 		TestUIUtil.flushEvents();
 		ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
 		assert launch != null;
 		TestUIUtil.waitForLaunchToTerminate(launch);
 		for (int i = 0; i < 10; i++) {
 			testProject.getIProject().refreshLocal(IResource.DEPTH_INFINITE, null);
 			if (outFile.getFile().exists()) {
 				break;
 			}
 			TestUIUtil.wait(1000);
 		}
 		ResourceSet expectedResourceSet = new ResourceSetImpl();
 		ocl.getProjectManager().initializeResourceSet(expectedResourceSet);
 		Resource expectedResource = expectedResourceSet.getResource(getModelsURI("hstm2fstm/samples/SimpleModel_expected.xmi"), true);
 		assert expectedResource != null;
 		ResourceSet actualResourceSet = new ResourceSetImpl();
 		Resource actualResource = actualResourceSet.getResource(outFile.getURI(), true);
 		assert actualResource != null;

 		ModelNormalizer normalizer = FlatStateMachineNormalizer.INSTANCE;
 		//	if (normalizer != null) {
 		normalizer.normalize(expectedResource);
 		normalizer.normalize(actualResource);
 		//	}
 		TestUtil.assertSameModel(expectedResource, actualResource);

 		ocl.dispose();
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2015, 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.xtext.qvtrelation.tests;

	import java.io.IOException;
	import java.io.Writer;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;

	import org.eclipse.core.resources.IResource;
	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.debug.core.DebugPlugin;
	import org.eclipse.debug.core.ILaunch;
	import org.eclipse.debug.core.ILaunchConfigurationType;
	import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
	import org.eclipse.debug.core.ILaunchManager;
	import org.eclipse.emf.common.EMFPlugin;
	import org.eclipse.emf.common.util.URI;
	import org.eclipse.emf.ecore.resource.Resource;
	import org.eclipse.emf.ecore.resource.ResourceSet;
	import org.eclipse.emf.ecore.resource.URIConverter;
	import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
	import org.eclipse.emf.ecore.xmi.UnresolvedReferenceException;
	import org.eclipse.jdt.annotation.NonNull;
	import org.eclipse.ocl.examples.xtext.tests.TestFile;
	import org.eclipse.ocl.examples.xtext.tests.TestFileSystemHelper;
	import org.eclipse.ocl.examples.xtext.tests.TestProject;
	import org.eclipse.ocl.examples.xtext.tests.TestUIUtil;
	import org.eclipse.ocl.examples.xtext.tests.TestUtil;
	import org.eclipse.ocl.pivot.utilities.ClassUtil;
	import org.eclipse.ocl.pivot.utilities.OCL;
	import org.eclipse.qvtd.compiler.CompilerChain;
	import org.eclipse.qvtd.debug.launching.QVTrLaunchConstants;
	import org.eclipse.qvtd.pivot.qvtimperative.utilities.QVTimperativeUtil;
	import org.eclipse.qvtd.xtext.qvtbase.tests.ModelNormalizer;
	import org.eclipse.qvtd.xtext.qvtbase.tests.XtextTestCase;

	/**
	* Tests that load a model and verify that there are no unresolved proxies as a result.
	*/
	public class QVTrDebuggerTests extends XtextTestCase
	{
	protected ILaunchConfigurationWorkingCopy createLaunchConfiguration(@NonNull TestProject testProject, @NonNull String launchName,
	@NonNull TestFile txFile, @NonNull String direction, @NonNull Map<String,String> newInKeys, @NonNull Map<String,String> newOutKeys, boolean interpreted) throws CoreException {
	URI stem = txFile.getURI().trimFileExtension();
	URI stemStem = stem.trimSegments(1);
	Map<String,String> intermediateKeys = new HashMap<>();
	intermediateKeys.put(CompilerChain.QVTI_STEP, stem.appendFileExtension(QVTimperativeUtil.QVTIAS_FILE_EXTENSION).toString());
	if (!interpreted) {
	intermediateKeys.put(CompilerChain.GENMODEL_STEP, stem.appendFileExtension("genmodel").toString());
	intermediateKeys.put(CompilerChain.JAVA_STEP, stemStem.appendSegment("test-src").toString());
	intermediateKeys.put(CompilerChain.CLASS_STEP, stemStem.appendSegment("bin").toString());
	}
	ILaunchManager launchManager = DebugPlugin.getDefault().getLaunchManager();
	ILaunchConfigurationType launchConfigurationType = launchManager.getLaunchConfigurationType(QVTrLaunchConstants.LAUNCH_CONFIGURATION_TYPE_ID);
	ILaunchConfigurationWorkingCopy launchConfiguration = launchConfigurationType.newInstance(testProject.getIProject(), launchName);
	launchConfiguration.setAttribute(QVTrLaunchConstants.TX_KEY, txFile.getURI().toString());
	launchConfiguration.setAttribute(QVTrLaunchConstants.DIRECTION_KEY, direction);
	launchConfiguration.setAttribute(QVTrLaunchConstants.DOT_GRAPHS_KEY, Boolean.TRUE);
	launchConfiguration.setAttribute(QVTrLaunchConstants.GENMODEL_KEY, stem.appendFileExtension("genmodel").toString());
	launchConfiguration.setAttribute(QVTrLaunchConstants.INTERMEDIATES_KEY, intermediateKeys);
	launchConfiguration.setAttribute(QVTrLaunchConstants.INTERPRETED_KEY, interpreted);
	launchConfiguration.setAttribute(QVTrLaunchConstants.NEW_IN_KEY, newInKeys);
	launchConfiguration.setAttribute(QVTrLaunchConstants.NEW_OUT_KEY, newOutKeys);
	launchConfiguration.setAttribute(QVTrLaunchConstants.PROJECT_KEY, testProject.getName());
	launchConfiguration.setAttribute(QVTrLaunchConstants.TRACE_EVALUATION_KEY, false);
	launchConfiguration.setAttribute(QVTrLaunchConstants.YED_GRAPHS_KEY, Boolean.TRUE);
	return launchConfiguration;
	}

	@Override
	protected @NonNull String getProjectName() {
	return ClassUtil.nonNullState(getClass().getPackage().getName().replace('.', '/'));
	}

	@Override
	protected @NonNull TestFileSystemHelper getTestFileSystemHelper() {
	return new QVTrelationTestFileSystemHelper()
	{
	@Override
	protected void appendBuildSpec(@NonNull Writer s) throws IOException {}

	@Override
	protected void appendNatures(@NonNull Writer s) throws IOException {}
	};
	}

	public void testDebugger_Run_Forward2Reverse() throws Exception {
	if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
	return;
	}
	final @NonNull String inName = "forward";
	final @NonNull String outName = "reverse";
	final @NonNull String middleName = "middle";
	TestUIUtil.closeIntro();
	// TestUIUtil.enableSwitchToDebugPerspectivePreference();
	//
	OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
	URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
	TestProject testProject = getTestProject();
	TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/Forward2Reverse.qvtr"));
	TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/samples/ThreeElementList.xmi"));
	testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/DoublyLinkedList.ecore"));
	TestFile outFile = testProject.getOutputFile("ThreeElementReversedList.xmi");
	TestFile middleFile = testProject.getOutputFile("Forward2Reverse.xmi");
	Map<String,String> inMap = new HashMap<>();
	inMap.put(inName, inFile.getURI().toString());
	Map<String,String> outMap = new HashMap<>();
	outMap.put(outName, outFile.getURI().toString());
	outMap.put(middleName, middleFile.getURI().toString());
	ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "Forward2Reverse", txFile, "reverse", inMap, outMap, true);
	launchConfiguration.doSave();
	TestUIUtil.flushEvents();
	ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
	assert launch != null;
	List<@NonNull IStatus> allResults = TestUIUtil.waitForLaunchToTerminate(launch);
	assert allResults != null;
	assert allResults.size() == 1;
	assertEquals(IStatus.OK, allResults.get(0).getSeverity());
	for (int i = 0; i < 10; i++) {
	testProject.getIProject().refreshLocal(IResource.DEPTH_INFINITE, null);
	if (outFile.getFile().exists()) {
	break;
	}
	TestUIUtil.wait(1000);
	}
	ResourceSet expectedResourceSet = new ResourceSetImpl();
	ocl.getProjectManager().initializeResourceSet(expectedResourceSet);
	Resource expectedResource = expectedResourceSet.getResource(getModelsURI("forward2reverse/samples/ThreeElementList_expected.xmi"), true);
	assert expectedResource != null;
	ResourceSet actualResourceSet = new ResourceSetImpl();
	// ocl.getProjectManager().initializeResourceSet(actualResourceSet);
	Resource actualResource = actualResourceSet.getResource(outFile.getURI(), true);
	assert actualResource != null;

	ModelNormalizer normalizer = Forward2ReverseNormalizer.INSTANCE;
	// if (normalizer != null) {
	normalizer.normalize(expectedResource);
	normalizer.normalize(actualResource);
	// }
	TestUtil.assertSameModel(expectedResource, actualResource);

	ocl.dispose();
	}

	/**
	* Bad (corrupted idref) input file => UnresolvedReferenceException.
	*/
	public void testDebugger_Run_BadForward2Reverse() throws Exception {
	if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
	return;
	}
	final @NonNull String inName = "forward";
	final @NonNull String outName = "reverse";
	final @NonNull String middleName = "middle";
	TestUIUtil.closeIntro();
	// TestUIUtil.enableSwitchToDebugPerspectivePreference();
	//
	OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
	URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
	TestProject testProject = getTestProject();
	TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/Forward2Reverse.qvtr"));
	TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/samples/BadThreeElementList.xmi"));
	testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/DoublyLinkedList.ecore"));
	TestFile outFile = testProject.getOutputFile("ThreeElementReversedList.xmi");
	TestFile middleFile = testProject.getOutputFile("Forward2Reverse.xmi");
	Map<String,String> inMap = new HashMap<>();
	inMap.put(inName, inFile.getURI().toString());
	Map<String,String> outMap = new HashMap<>();
	outMap.put(outName, outFile.getURI().toString());
	outMap.put(middleName, middleFile.getURI().toString());
	ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "Forward2Reverse", txFile, "reverse", inMap, outMap, true);
	launchConfiguration.doSave();
	TestUIUtil.flushEvents();
	ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
	assert launch != null;
	List<@NonNull IStatus> allResults = TestUIUtil.waitForLaunchToTerminate(launch);
	assert allResults != null;
	assert allResults.size() == 1;
	assertEquals(IStatus.INFO, allResults.get(0).getSeverity());
	assertEquals(UnresolvedReferenceException.class, allResults.get(0).getException().getClass());
	ocl.dispose();
	}

	/**
	* Missing (erroneously spelled) input file => ResourceException.
	*/
	@SuppressWarnings("restriction")
	public void testDebugger_Run_MissingForward2Reverse() throws Exception {
	if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
	return;
	}
	final @NonNull String inName = "forward";
	final @NonNull String outName = "reverse";
	final @NonNull String middleName = "middle";
	TestUIUtil.closeIntro();
	// TestUIUtil.enableSwitchToDebugPerspectivePreference();
	//
	OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
	URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
	TestProject testProject = getTestProject();
	TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/Forward2Reverse.qvtr"));
	TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/samples/ThreeElementList.xmi"));
	testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/DoublyLinkedList.ecore"));
	TestFile outFile = testProject.getOutputFile("ThreeElementReversedList.xmi");
	TestFile middleFile = testProject.getOutputFile("Forward2Reverse.xmi");
	Map<String,String> inMap = new HashMap<>();
	inMap.put(inName, inFile.getURI().appendFileExtension("xmi").toString());
	Map<String,String> outMap = new HashMap<>();
	outMap.put(outName, outFile.getURI().toString());
	outMap.put(middleName, middleFile.getURI().toString());
	ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "Forward2Reverse", txFile, "reverse", inMap, outMap, true);
	launchConfiguration.doSave();
	TestUIUtil.flushEvents();
	ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
	assert launch != null;
	List<@NonNull IStatus> allResults = TestUIUtil.waitForLaunchToTerminate(launch);
	assert allResults != null;
	assert allResults.size() == 1;
	assertEquals(IStatus.INFO, allResults.get(0).getSeverity());
	assertEquals(org.eclipse.core.internal.resources.ResourceException.class, allResults.get(0).getException().getClass());
	ocl.dispose();
	}

	/**
	* Missing (erroneously spelled) input file => ResourceException.
	*
	* See Bug 545181
	*
	public void testDebugger_Run_StupidExtensionForward2Reverse() throws Exception {
	if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
	return;
	}
	final @NonNull String inName = "forward";
	final @NonNull String outName = "reverse";
	final @NonNull String middleName = "middle";
	TestUIUtil.closeIntro();
	// TestUIUtil.enableSwitchToDebugPerspectivePreference();
	//
	OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
	URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
	TestProject testProject = getTestProject();
	TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/Forward2Reverse.qvtr"));
	TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/samples/ThreeElementList.xmi"));
	testProject.copyFile(uriConverter, null, getModelsURI("forward2reverse/DoublyLinkedList.ecore"));
	TestFile outFile = testProject.getOutputFile("ThreeElementReversedList.xmi");
	TestFile middleFile = testProject.getOutputFile("Forward2Reverse.xmi");
	Map<String,String> inMap = new HashMap<>();
	inMap.put(inName, txFile.getURI().toString());
	Map<String,String> outMap = new HashMap<>();
	outMap.put(outName, outFile.getURI().toString());
	outMap.put(middleName, middleFile.getURI().toString());
	ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "Forward2Reverse", txFile, "reverse", inMap, outMap, true);
	launchConfiguration.doSave();
	TestUIUtil.flushEvents();
	ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
	assert launch != null;
	List<@NonNull IStatus> allResults = TestUIUtil.waitForLaunchToTerminate(launch);
	assert allResults != null;
	assert allResults.size() == 1;
	assertEquals(IStatus.INFO, allResults.get(0).getSeverity());
	assertEquals(ResourceException.class, allResults.get(0).getException().getClass());
	ocl.dispose();
	} */

	public void testDebugger_Run_hstm2fstm() throws Exception {
	if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
	return;
	}
	final @NonNull String inName = "hier";
	final @NonNull String outName = "flat";
	final @NonNull String middleName = "middle";
	TestUIUtil.closeIntro();
	//
	OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
	URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
	TestProject testProject = getTestProject();
	TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/HierarchicalStateMachine2FlatStateMachine.qvtr"));
	TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/samples/SimpleModel.xmi"));
	testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/FlatStateMachine.ecore"));
	testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/HierarchicalStateMachine.ecore"));
	TestFile outFile = testProject.getOutputFile("FlatModel.xmi");
	TestFile middleFile = testProject.getOutputFile("HierarchicalStateMachine2FlatStateMachine.xmi");
	Map<String,String> inMap = new HashMap<>();
	inMap.put(inName, inFile.getURI().toString());
	Map<String,String> outMap = new HashMap<>();
	outMap.put(outName, outFile.getURI().toString());
	outMap.put(middleName, middleFile.getURI().toString());
	ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "HierarchicalStateMachine2FlatStateMachine", txFile, "flat", inMap, outMap, true);
	launchConfiguration.doSave();
	TestUIUtil.flushEvents();
	ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
	assert launch != null;
	TestUIUtil.waitForLaunchToTerminate(launch);
	for (int i = 0; i < 10; i++) {
	testProject.getIProject().refreshLocal(IResource.DEPTH_INFINITE, null);
	if (outFile.getFile().exists()) {
	break;
	}
	TestUIUtil.wait(1000);
	}
	ResourceSet expectedResourceSet = new ResourceSetImpl();
	ocl.getProjectManager().initializeResourceSet(expectedResourceSet);
	Resource expectedResource = expectedResourceSet.getResource(getModelsURI("hstm2fstm/samples/SimpleModel_expected.xmi"), true);
	assert expectedResource != null;
	ResourceSet actualResourceSet = new ResourceSetImpl();
	Resource actualResource = actualResourceSet.getResource(outFile.getURI(), true);
	assert actualResource != null;

	ModelNormalizer normalizer = FlatStateMachineNormalizer.INSTANCE;
	// if (normalizer != null) {
	normalizer.normalize(expectedResource);
	normalizer.normalize(actualResource);
	// }
	TestUtil.assertSameModel(expectedResource, actualResource);

	ocl.dispose();
	}

	public void testDebugger_Run_hstm2fstm_CG() throws Exception {
	if (!EMFPlugin.IS_ECLIPSE_RUNNING) {
	return;
	}
	final @NonNull String inName = "hier";
	final @NonNull String outName = "flat";
	final @NonNull String middleName = "middle";
	TestUIUtil.closeIntro();
	//
	OCL ocl = OCL.newInstance(OCL.CLASS_PATH);
	URIConverter uriConverter = ocl.getResourceSet().getURIConverter();
	TestProject testProject = getTestProject();
	TestFile txFile = testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/HierarchicalStateMachine2FlatStateMachine.qvtr"));
	TestFile inFile = testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/samples/SimpleModel.xmi"));
	testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/FlatStateMachine.ecore"));
	testProject.copyFile(uriConverter, null, getModelsURI("hstm2fstm/HierarchicalStateMachine.ecore"));
	TestFile outFile = testProject.getOutputFile("FlatModel.xmi");
	TestFile middleFile = testProject.getOutputFile("HierarchicalStateMachine2FlatStateMachine.xmi");
	Map<String,String> inMap = new HashMap<>();
	inMap.put(inName, inFile.getURI().toString());
	Map<String,String> outMap = new HashMap<>();
	outMap.put(outName, outFile.getURI().toString());
	outMap.put(middleName, middleFile.getURI().toString());
	ILaunchConfigurationWorkingCopy launchConfiguration = createLaunchConfiguration(testProject, "HierarchicalStateMachine2FlatStateMachine", txFile, "flat", inMap, outMap, false);
	launchConfiguration.doSave();
	TestUIUtil.flushEvents();
	ILaunch launch = launchConfiguration.launch(ILaunchManager.RUN_MODE, null, true);
	assert launch != null;
	TestUIUtil.waitForLaunchToTerminate(launch);
	for (int i = 0; i < 10; i++) {
	testProject.getIProject().refreshLocal(IResource.DEPTH_INFINITE, null);
	if (outFile.getFile().exists()) {
	break;
	}
	TestUIUtil.wait(1000);
	}
	ResourceSet expectedResourceSet = new ResourceSetImpl();
	ocl.getProjectManager().initializeResourceSet(expectedResourceSet);
	Resource expectedResource = expectedResourceSet.getResource(getModelsURI("hstm2fstm/samples/SimpleModel_expected.xmi"), true);
	assert expectedResource != null;
	ResourceSet actualResourceSet = new ResourceSetImpl();
	Resource actualResource = actualResourceSet.getResource(outFile.getURI(), true);
	assert actualResource != null;

	ModelNormalizer normalizer = FlatStateMachineNormalizer.INSTANCE;
	// if (normalizer != null) {
	normalizer.normalize(expectedResource);
	normalizer.normalize(actualResource);
	// }
	TestUtil.assertSameModel(expectedResource, actualResource);

	ocl.dispose();
	}
	}