plugins/languages/c/org.eclipse.papyrus.designer.languages.c.tests/src/org/eclipse/papyrus/designer/languages/c/codegen/tests/CCodegenTest.java - papyrus/org.eclipse.papyrus-designer - Git at Google

 /*
  * Copyright (c) 2014 Zeligsoft (2009) Limited.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * SPDX-License-Identifier: EPL-2.0
  */
 package org.eclipse.papyrus.designer.languages.c.codegen.tests;

 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;

 import org.eclipse.core.resources.IFolder;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.papyrus.designer.languages.common.base.TestInfo;
 import org.eclipse.papyrus.designer.languages.common.testutils.FileComparison;
 import org.eclipse.papyrus.designer.languages.common.testutils.RecursiveCopy;
 import org.eclipse.papyrus.designer.languages.common.testutils.TestConstants;
 import org.eclipse.papyrus.infra.services.openelement.service.OpenElementService;
 import org.eclipse.papyrus.infra.ui.editor.IMultiDiagramEditor;
 import org.eclipse.papyrus.junit.utils.rules.HouseKeeper;
 import org.eclipse.papyrus.junit.utils.rules.PapyrusEditorFixture;
 import org.eclipse.papyrus.junit.utils.rules.PluginResource;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.handlers.IHandlerService;
 import org.eclipse.uml2.uml.Package;
 import org.junit.BeforeClass;
 import org.junit.ClassRule;
 import org.junit.Test;
 import org.osgi.framework.Bundle;
 import org.osgi.framework.FrameworkUtil;

 @SuppressWarnings("nls")
 @PluginResource("resources/CCodegenTest.di")
 public class CCodegenTest {

 	static {
 		// This system property avoids opening dialogs during Papyrus operations. It must
 		// be set before trying to load any of the Papyrus classes.
 		TestInfo.runHeadless();
 	}

 	private static final String GENERATE_COMMAND_ID = "org.eclipse.papyrus.designer.languages.common.codegen.command";

 	private static final String ModelName = "CCodegenTest.uml";

 	private static final String GenProjectName = "org.eclipse.papyrus.cgen.CCodegenTest";

 	private static final String GenFolderName = "CCodegenTest";

 	private static final String Class1_fragment = "_x6ArECrKEeOncLSXAkfRBA";

 	private static final String Class2_fragment = "_0E-t0CrKEeOncLSXAkfRBA";

 	private static final String Class3_fragment = "_29UM4CrKEeOncLSXAkfRBA";

 	private static final String Class4_fragment = "_-j3HgCrKEeOncLSXAkfRBA";

 	private static final String Class5_fragment = "_hTMV0CumEeOcwILjsIdkdw";

 	private static final String Class6_fragment = "_OJ7A0CxUEeOcwILjsIdkdw";

 	private static final String Class7_fragment = "_ZqD3YCz9EeOcwILjsIdkdw";

 	private static final String Class8_fragment = "_qS9iYDEmEeOSfbt-FmCdoQ";

 	private static final String Class9_fragment = "_jcK5MDG0EeOOEc5pE2t6oQ";

 	private static final String Package1_fragment = "_nZ5DgDEmEeOSfbt-FmCdoQ";

 	private static final String Model_fragment = "_1_ToYCoNEeOncLSXAkfRBA";

 	private static IProject modelProject;

 	private static IHandlerService handlerService;

 	private static URI modelUri;

 	private static URI genCodeUri;

 	private static IMultiDiagramEditor multiEditor;

 	private static OpenElementService elementActivator;

 	private static Package model;

 	@ClassRule
 	public static HouseKeeper.Static houseKeeper = new HouseKeeper.Static();

 	@ClassRule
 	/** The model set fixture. */
 	public final static PapyrusEditorFixture modelSetFixture = new PapyrusEditorFixture();

 	@BeforeClass
 	public static void loadProject() throws Exception {

 		handlerService = (IHandlerService) PlatformUI.getWorkbench().getService(IHandlerService.class);

 		// Obtain model project
 		modelProject = modelSetFixture.getProject().getProject();

 		String modelProjectName = modelProject.getName();

 		// copy expected results folder into model project
 		Bundle srcBundle = FrameworkUtil.getBundle(CCodegenTest.class);
 		RecursiveCopy copier = new RecursiveCopy(houseKeeper);
 		copier.copy(srcBundle, TestConstants.EXPECTED_RESULT, modelProject, "");

 		// Setup the base modelUri for convenience in the test cases.
 		modelUri = URI.createPlatformResourceURI("/" + modelProjectName + '/' + ModelName, true);
 		assertNotNull(modelUri);

 		model = modelSetFixture.getModel();
 		assertNotNull(model);

 		multiEditor = modelSetFixture.getEditor();
 		assertNotNull(multiEditor);

 		// Model elements are selected with the appropriate service.
 		elementActivator = multiEditor.getServicesRegistry().getService(OpenElementService.class);
 		assertNotNull(elementActivator);

 		elementActivator.startService();

 		// Setup the base genCodeUri for convenience in the test cases.
 		genCodeUri = URI.createPlatformPluginURI("/" + modelProjectName + '/' + TestConstants.EXPECTED_RESULT, true);
 		assertNotNull(genCodeUri);
 	}

 	@Test
 	public void testGenerateClass1() throws Exception {
 		assertGenerate(Class1_fragment);
 		assertGeneratedMatchesExpected("Class1.h", "CCodegenTest");
 		assertGeneratedMatchesExpected("Class1.c", "CCodegenTest");
 	}

 	@Test
 	public void testGenerateClass2() throws Exception {
 		assertGenerate(Class2_fragment);
 		assertGeneratedMatchesExpected("Class2.h", "CCodegenTest");
 		assertGeneratedMatchesExpected("Class2.c", "CCodegenTest");
 	}

 	@Test
 	public void testGenerateClass3() throws Exception {
 		assertGenerate(Class3_fragment);
 		assertGeneratedMatchesExpected("Class3.h", "CCodegenTest");
 		assertGeneratedMatchesExpected("Class3.c", "CCodegenTest");
 	}

 	@Test
 	public void testGenerateClass4() throws Exception {
 		assertGenerate(Class4_fragment);
 		assertGeneratedMatchesExpected("Class4.h", "CCodegenTest");
 		assertGeneratedMatchesExpected("Class4.c", "CCodegenTest");
 	}

 	@Test
 	public void testGenerateClass5() throws Exception {
 		assertGenerate(Class5_fragment);
 		assertGeneratedMatchesExpected("Class5.h", "CCodegenTest");
 		assertGeneratedMatchesExpected("Class5.c", "CCodegenTest");
 	}

 	@Test
 	public void testGenerateClass6() throws Exception {
 		assertGenerate(Class6_fragment);
 		assertGeneratedMatchesExpected("Class6.h", "CCodegenTest");
 		assertGeneratedMatchesExpected("Class6.c", "CCodegenTest");
 	}

 	@Test
 	public void testGenerateClass7() throws Exception {
 		assertGenerate(Class7_fragment);
 		assertGeneratedMatchesExpected("Class7.h", "CCodegenTest");
 		assertGeneratedMatchesExpected("Class7.c", "CCodegenTest");
 	}

 	@Test
 	public void testGenerateClass8() throws Exception {
 		assertGenerate(Class8_fragment);
 		assertGeneratedMatchesExpected("Class8.h", "CCodegenTest", "Package1");
 		assertGeneratedMatchesExpected("Class8.c", "CCodegenTest", "Package1");
 	}

 	@Test
 	public void testGenerateClass9() throws Exception {
 		assertGenerate(Class9_fragment);
 		assertGeneratedMatchesExpected("Class9.h", "CCodegenTest", "Package1");
 		assertGeneratedMatchesExpected("Class9.c", "CCodegenTest", "Package1");
 	}

 	/*@Test
 	public void testGeneratePackage1NamespaceHeader() throws Exception {
 		assertGenerate(Package1_fragment);
 		assertGeneratedMatchesExpected("Pkg_Package1.h", "Package1");
 	}


 	@Test
 	public void testGenerateModelNamespaceHeader() throws Exception {
 		assertGenerate(Model_fragment);
 		assertGeneratedMatchesExpected("Pkg_CppCodegenTest.h");
 	}*/

 	private void assertGenerate(String fragment) throws Exception {
 		selectSemanticElement(fragment);
 		handlerService.executeCommand(GENERATE_COMMAND_ID, null);
 	}

 	private void selectSemanticElement(String uriFragment) throws Exception {
 		URI elementUri = modelUri.appendFragment(uriFragment);
 		EObject semantic = model.eResource().getResourceSet().getEObject(elementUri, true);

 		// #openSemanticElement returns the multiEditor if successful and null otherwise

 		// the open often fails if pages are passed in, so we first try to open without specifying
 		// pages
 		IMultiDiagramEditor editor = elementActivator.openSemanticElement(semantic);
 		assertNotNull(editor);

 		try {
 			// wait (max 1 second) until editor becomes available
 			int i = 0;
 			while (editor.getActiveEditor() == null) {
 				editor = elementActivator.openSemanticElement(semantic);
 				Thread.sleep(10);
 				if (i++ > 100) {
 					fail("Timeout during wait for editor to become active");
 				}
 			}
 		} catch (InterruptedException e) {
 		}

 		// make sure there is an active multiEditor so that the selection will be available
 		assertNotNull(editor.getActiveEditor());
 	}

 	/**
 	 * Compare the files in folder with what we expect to see. When comparing
 	 * file content, filter out whitespace which will replace all whitespace
 	 * with a single space in the actual file content and the expected file
 	 * content in order to avoid problems with differences caused by code
 	 * formatting options where the test suite is run. Then a simple string
 	 * comparison is done.
 	 */
 	private void assertGeneratedMatchesExpected(String fileName, String... depthSegments) throws Exception {
 //		IProject project = FileComparison.getGeneratedProject(GenProjectName);
 //		IPath path = project.getFullPath();
 //		String ppath = (path.toFile()).getAbsolutePath();
 //		File f = new File(ppath);
 //		if(f.isDirectory()){
 //			File[] files = f.listFiles();
 //			for(File file:files){
 //				System.out.println(file.getName());
 //			}
 //		}
 		IFolder srcGenFolder = FileComparison.getGeneratedProject(GenProjectName).getFolder(TestConstants.SRC_GEN);// + "//CCodegenTest");
 		assertTrue("src-gen folder \"" + srcGenFolder + "\" does not exist", srcGenFolder.exists());
 		//IFolder generatedFolder = srcGenFolder.getFolder(GenFolderName);
 		FileComparison.assertGeneratedMatchesExpected(srcGenFolder, modelProject, fileName, depthSegments);
 	}
 }
	/*
	* Copyright (c) 2014 Zeligsoft (2009) Limited.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License 2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* SPDX-License-Identifier: EPL-2.0
	*/
	package org.eclipse.papyrus.designer.languages.c.codegen.tests;

	import static org.junit.Assert.assertNotNull;
	import static org.junit.Assert.assertTrue;
	import static org.junit.Assert.fail;

	import org.eclipse.core.resources.IFolder;
	import org.eclipse.core.resources.IProject;
	import org.eclipse.emf.common.util.URI;
	import org.eclipse.emf.ecore.EObject;
	import org.eclipse.papyrus.designer.languages.common.base.TestInfo;
	import org.eclipse.papyrus.designer.languages.common.testutils.FileComparison;
	import org.eclipse.papyrus.designer.languages.common.testutils.RecursiveCopy;
	import org.eclipse.papyrus.designer.languages.common.testutils.TestConstants;
	import org.eclipse.papyrus.infra.services.openelement.service.OpenElementService;
	import org.eclipse.papyrus.infra.ui.editor.IMultiDiagramEditor;
	import org.eclipse.papyrus.junit.utils.rules.HouseKeeper;
	import org.eclipse.papyrus.junit.utils.rules.PapyrusEditorFixture;
	import org.eclipse.papyrus.junit.utils.rules.PluginResource;
	import org.eclipse.ui.PlatformUI;
	import org.eclipse.ui.handlers.IHandlerService;
	import org.eclipse.uml2.uml.Package;
	import org.junit.BeforeClass;
	import org.junit.ClassRule;
	import org.junit.Test;
	import org.osgi.framework.Bundle;
	import org.osgi.framework.FrameworkUtil;

	@SuppressWarnings("nls")
	@PluginResource("resources/CCodegenTest.di")
	public class CCodegenTest {

	static {
	// This system property avoids opening dialogs during Papyrus operations. It must
	// be set before trying to load any of the Papyrus classes.
	TestInfo.runHeadless();
	}

	private static final String GENERATE_COMMAND_ID = "org.eclipse.papyrus.designer.languages.common.codegen.command";

	private static final String ModelName = "CCodegenTest.uml";

	private static final String GenProjectName = "org.eclipse.papyrus.cgen.CCodegenTest";

	private static final String GenFolderName = "CCodegenTest";

	private static final String Class1_fragment = "_x6ArECrKEeOncLSXAkfRBA";

	private static final String Class2_fragment = "_0E-t0CrKEeOncLSXAkfRBA";

	private static final String Class3_fragment = "_29UM4CrKEeOncLSXAkfRBA";

	private static final String Class4_fragment = "_-j3HgCrKEeOncLSXAkfRBA";

	private static final String Class5_fragment = "_hTMV0CumEeOcwILjsIdkdw";

	private static final String Class6_fragment = "_OJ7A0CxUEeOcwILjsIdkdw";

	private static final String Class7_fragment = "_ZqD3YCz9EeOcwILjsIdkdw";

	private static final String Class8_fragment = "_qS9iYDEmEeOSfbt-FmCdoQ";

	private static final String Class9_fragment = "_jcK5MDG0EeOOEc5pE2t6oQ";

	private static final String Package1_fragment = "_nZ5DgDEmEeOSfbt-FmCdoQ";

	private static final String Model_fragment = "_1_ToYCoNEeOncLSXAkfRBA";

	private static IProject modelProject;

	private static IHandlerService handlerService;

	private static URI modelUri;

	private static URI genCodeUri;

	private static IMultiDiagramEditor multiEditor;

	private static OpenElementService elementActivator;

	private static Package model;

	@ClassRule
	public static HouseKeeper.Static houseKeeper = new HouseKeeper.Static();

	@ClassRule
	/** The model set fixture. */
	public final static PapyrusEditorFixture modelSetFixture = new PapyrusEditorFixture();

	@BeforeClass
	public static void loadProject() throws Exception {

	handlerService = (IHandlerService) PlatformUI.getWorkbench().getService(IHandlerService.class);

	// Obtain model project
	modelProject = modelSetFixture.getProject().getProject();

	String modelProjectName = modelProject.getName();

	// copy expected results folder into model project
	Bundle srcBundle = FrameworkUtil.getBundle(CCodegenTest.class);
	RecursiveCopy copier = new RecursiveCopy(houseKeeper);
	copier.copy(srcBundle, TestConstants.EXPECTED_RESULT, modelProject, "");

	// Setup the base modelUri for convenience in the test cases.
	modelUri = URI.createPlatformResourceURI("/" + modelProjectName + '/' + ModelName, true);
	assertNotNull(modelUri);

	model = modelSetFixture.getModel();
	assertNotNull(model);

	multiEditor = modelSetFixture.getEditor();
	assertNotNull(multiEditor);

	// Model elements are selected with the appropriate service.
	elementActivator = multiEditor.getServicesRegistry().getService(OpenElementService.class);
	assertNotNull(elementActivator);

	elementActivator.startService();

	// Setup the base genCodeUri for convenience in the test cases.
	genCodeUri = URI.createPlatformPluginURI("/" + modelProjectName + '/' + TestConstants.EXPECTED_RESULT, true);
	assertNotNull(genCodeUri);
	}

	@Test
	public void testGenerateClass1() throws Exception {
	assertGenerate(Class1_fragment);
	assertGeneratedMatchesExpected("Class1.h", "CCodegenTest");
	assertGeneratedMatchesExpected("Class1.c", "CCodegenTest");
	}

	@Test
	public void testGenerateClass2() throws Exception {
	assertGenerate(Class2_fragment);
	assertGeneratedMatchesExpected("Class2.h", "CCodegenTest");
	assertGeneratedMatchesExpected("Class2.c", "CCodegenTest");
	}

	@Test
	public void testGenerateClass3() throws Exception {
	assertGenerate(Class3_fragment);
	assertGeneratedMatchesExpected("Class3.h", "CCodegenTest");
	assertGeneratedMatchesExpected("Class3.c", "CCodegenTest");
	}

	@Test
	public void testGenerateClass4() throws Exception {
	assertGenerate(Class4_fragment);
	assertGeneratedMatchesExpected("Class4.h", "CCodegenTest");
	assertGeneratedMatchesExpected("Class4.c", "CCodegenTest");
	}

	@Test
	public void testGenerateClass5() throws Exception {
	assertGenerate(Class5_fragment);
	assertGeneratedMatchesExpected("Class5.h", "CCodegenTest");
	assertGeneratedMatchesExpected("Class5.c", "CCodegenTest");
	}

	@Test
	public void testGenerateClass6() throws Exception {
	assertGenerate(Class6_fragment);
	assertGeneratedMatchesExpected("Class6.h", "CCodegenTest");
	assertGeneratedMatchesExpected("Class6.c", "CCodegenTest");
	}

	@Test
	public void testGenerateClass7() throws Exception {
	assertGenerate(Class7_fragment);
	assertGeneratedMatchesExpected("Class7.h", "CCodegenTest");
	assertGeneratedMatchesExpected("Class7.c", "CCodegenTest");
	}

	@Test
	public void testGenerateClass8() throws Exception {
	assertGenerate(Class8_fragment);
	assertGeneratedMatchesExpected("Class8.h", "CCodegenTest", "Package1");
	assertGeneratedMatchesExpected("Class8.c", "CCodegenTest", "Package1");
	}

	@Test
	public void testGenerateClass9() throws Exception {
	assertGenerate(Class9_fragment);
	assertGeneratedMatchesExpected("Class9.h", "CCodegenTest", "Package1");
	assertGeneratedMatchesExpected("Class9.c", "CCodegenTest", "Package1");
	}

	/*@Test
	public void testGeneratePackage1NamespaceHeader() throws Exception {
	assertGenerate(Package1_fragment);
	assertGeneratedMatchesExpected("Pkg_Package1.h", "Package1");
	}


	@Test
	public void testGenerateModelNamespaceHeader() throws Exception {
	assertGenerate(Model_fragment);
	assertGeneratedMatchesExpected("Pkg_CppCodegenTest.h");
	}*/

	private void assertGenerate(String fragment) throws Exception {
	selectSemanticElement(fragment);
	handlerService.executeCommand(GENERATE_COMMAND_ID, null);
	}

	private void selectSemanticElement(String uriFragment) throws Exception {
	URI elementUri = modelUri.appendFragment(uriFragment);
	EObject semantic = model.eResource().getResourceSet().getEObject(elementUri, true);

	// #openSemanticElement returns the multiEditor if successful and null otherwise

	// the open often fails if pages are passed in, so we first try to open without specifying
	// pages
	IMultiDiagramEditor editor = elementActivator.openSemanticElement(semantic);
	assertNotNull(editor);

	try {
	// wait (max 1 second) until editor becomes available
	int i = 0;
	while (editor.getActiveEditor() == null) {
	editor = elementActivator.openSemanticElement(semantic);
	Thread.sleep(10);
	if (i++ > 100) {
	fail("Timeout during wait for editor to become active");
	}
	}
	} catch (InterruptedException e) {
	}

	// make sure there is an active multiEditor so that the selection will be available
	assertNotNull(editor.getActiveEditor());
	}

	/**
	* Compare the files in folder with what we expect to see. When comparing
	* file content, filter out whitespace which will replace all whitespace
	* with a single space in the actual file content and the expected file
	* content in order to avoid problems with differences caused by code
	* formatting options where the test suite is run. Then a simple string
	* comparison is done.
	*/
	private void assertGeneratedMatchesExpected(String fileName, String... depthSegments) throws Exception {
	// IProject project = FileComparison.getGeneratedProject(GenProjectName);
	// IPath path = project.getFullPath();
	// String ppath = (path.toFile()).getAbsolutePath();
	// File f = new File(ppath);
	// if(f.isDirectory()){
	// File[] files = f.listFiles();
	// for(File file:files){
	// System.out.println(file.getName());
	// }
	// }
	IFolder srcGenFolder = FileComparison.getGeneratedProject(GenProjectName).getFolder(TestConstants.SRC_GEN);// + "//CCodegenTest");
	assertTrue("src-gen folder \"" + srcGenFolder + "\" does not exist", srcGenFolder.exists());
	//IFolder generatedFolder = srcGenFolder.getFolder(GenFolderName);
	FileComparison.assertGeneratedMatchesExpected(srcGenFolder, modelProject, fileName, depthSegments);
	}
	}