| /******************************************************************************* |
| * Copyright (c) 2016, 2019 Chalmers | University of Gothenburg, rt-labs 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 |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Chalmers | University of Gothenburg and rt-labs - initial API and implementation and/or initial documentation |
| * Chalmers | University of Gothenburg - additional features, updated API |
| *******************************************************************************/ |
| |
| package org.eclipse.capra.testsuite.notification; |
| |
| import static org.eclipse.capra.testsuite.TestHelper.clearWorkspace; |
| import static org.eclipse.capra.testsuite.TestHelper.createEClassInEPackage; |
| import static org.eclipse.capra.testsuite.TestHelper.createJavaProjectWithASingleJavaClass; |
| import static org.eclipse.capra.testsuite.TestHelper.createTraceForCurrentSelectionOfType; |
| import static org.eclipse.capra.testsuite.TestHelper.getProject; |
| import static org.eclipse.capra.testsuite.TestHelper.projectExists; |
| import static org.eclipse.capra.testsuite.TestHelper.resetSelectionView; |
| import static org.eclipse.capra.testsuite.TestHelper.save; |
| import static org.eclipse.capra.testsuite.TestHelper.thereIsATraceBetween; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.eclipse.capra.generic.tracemodel.TracemodelPackage; |
| import org.eclipse.capra.testsuite.TestHelper; |
| import org.eclipse.capra.testsuite.TestRetry; |
| import org.eclipse.capra.ui.views.SelectionView; |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EPackage; |
| import org.eclipse.jdt.core.IMethod; |
| import org.eclipse.jdt.core.IType; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| /** |
| * Contains tests to check the functioning of the Capra notification system when |
| * deleting, renaming, or changing a Java method that is referenced in the trace |
| * model. |
| * |
| * @author Dusan Kalanj |
| * |
| */ |
| public class TestNotificationJavaMethod { |
| |
| private static final String MARKER_ATTRIBUTE_ISSUE_TYPE = "issueType"; |
| |
| private static final String TEST_PROJECT_NAME = "TestProject"; |
| private static final String CLASS_A_NAME = "A"; |
| private static final String MODEL_A_NAME = "modelA"; |
| |
| private static final int UI_REACTION_WAITING_TIME = 1000; |
| private static final int NUMBER_OF_RETRIES = 5; |
| |
| @Before |
| public void init() throws CoreException { |
| clearWorkspace(); |
| resetSelectionView(); |
| } |
| |
| @Rule |
| public TestRetry retry = new TestRetry(NUMBER_OF_RETRIES); |
| |
| /** |
| * Tests if a marker appears after deleting a Java method that is referenced |
| * in the trace model. |
| * |
| * @throws CoreException |
| * @throws IOException |
| * @throws InterruptedException |
| */ |
| @Test |
| public void testDeleteMethod() throws CoreException, IOException, InterruptedException { |
| |
| // Create a project with a Java source file |
| IType javaClass = createJavaProjectWithASingleJavaClass(TEST_PROJECT_NAME); |
| String classSource = javaClass.getSource(); |
| IMethod method = (IMethod) javaClass.getChildren()[0]; |
| assertTrue(projectExists(TEST_PROJECT_NAME)); |
| |
| // Create a model and persist |
| IProject testProject = getProject(TEST_PROJECT_NAME); |
| EPackage a = TestHelper.createEcoreModel(MODEL_A_NAME); |
| createEClassInEPackage(a, CLASS_A_NAME); |
| save(testProject, a); |
| EClass A = (EClass) a.getEClassifier(CLASS_A_NAME); |
| |
| // Create a trace via the selection view |
| assertTrue(SelectionView.getOpenedView().getSelection().isEmpty()); |
| SelectionView.getOpenedView().dropToSelection(A); |
| SelectionView.getOpenedView().dropToSelection(method); |
| assertFalse(thereIsATraceBetween(A, method)); |
| createTraceForCurrentSelectionOfType(TracemodelPackage.eINSTANCE.getRelatedTo()); |
| assertTrue(thereIsATraceBetween(A, method)); |
| |
| // Get current number of markers |
| IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| IMarker[] markers = root.findMarkers(TestHelper.CAPRA_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE); |
| int currMarkerLength = markers.length; |
| |
| // Delete method and wait a bit for the |
| // ResourceChangedListener to trigger |
| method.delete(true, new NullProgressMonitor()); |
| TimeUnit.MILLISECONDS.sleep(UI_REACTION_WAITING_TIME); |
| |
| // Check if there are new markers |
| markers = root.findMarkers(TestHelper.CAPRA_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE); |
| assertEquals(currMarkerLength + 1, markers.length); |
| assertEquals(markers[0].getAttribute(MARKER_ATTRIBUTE_ISSUE_TYPE), "deleted"); |
| currMarkerLength = markers.length; |
| |
| // Undo operation |
| File classFile = javaClass.getResource().getLocation().makeAbsolute().toFile(); |
| PrintWriter writer = new PrintWriter(classFile); |
| writer.write(classSource); |
| writer.close(); |
| root.refreshLocal(IResource.DEPTH_INFINITE, new NullProgressMonitor()); |
| TimeUnit.MILLISECONDS.sleep(3000); |
| markers = root.findMarkers(TestHelper.CAPRA_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE); |
| assertEquals(currMarkerLength - 1, markers.length); |
| } |
| |
| /** |
| * Tests if a marker appears after renaming a Java method that is referenced |
| * in the trace model. |
| * |
| * @throws CoreException |
| * @throws IOException |
| * @throws InterruptedException |
| */ |
| @Test |
| public void testRenameMethod() throws CoreException, IOException, InterruptedException { |
| |
| // Create a project with a Java source file |
| IType javaClass = createJavaProjectWithASingleJavaClass(TEST_PROJECT_NAME); |
| IMethod method = (IMethod) javaClass.getChildren()[0]; |
| assertTrue(projectExists(TEST_PROJECT_NAME)); |
| |
| // Create a model and persist |
| IProject testProject = getProject(TEST_PROJECT_NAME); |
| EPackage a = TestHelper.createEcoreModel(MODEL_A_NAME); |
| createEClassInEPackage(a, CLASS_A_NAME); |
| save(testProject, a); |
| EClass A = (EClass) a.getEClassifier(CLASS_A_NAME); |
| |
| // Create a trace via the selection view |
| assertTrue(SelectionView.getOpenedView().getSelection().isEmpty()); |
| SelectionView.getOpenedView().dropToSelection(A); |
| SelectionView.getOpenedView().dropToSelection(method); |
| assertFalse(thereIsATraceBetween(A, method)); |
| createTraceForCurrentSelectionOfType(TracemodelPackage.eINSTANCE.getRelatedTo()); |
| assertTrue(thereIsATraceBetween(A, method)); |
| |
| // Get current number of markers |
| IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| IMarker[] markers = root.findMarkers(TestHelper.CAPRA_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE); |
| int currMarkerLength = markers.length; |
| |
| // Rename method and wait a bit for the |
| // ResourceChangedListener to trigger |
| String oldName = method.getElementName(); |
| method.rename("stillDoNothing", true, new NullProgressMonitor()); |
| TimeUnit.MILLISECONDS.sleep(300); |
| |
| // Check if there are new markers |
| markers = root.findMarkers(TestHelper.CAPRA_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE); |
| assertEquals(currMarkerLength + 1, markers.length); |
| assertEquals(markers[0].getAttribute(MARKER_ATTRIBUTE_ISSUE_TYPE), "deleted"); |
| currMarkerLength = markers.length; |
| |
| // Undo operation |
| method = (IMethod) javaClass.getChildren()[0]; |
| method.rename(oldName, true, new NullProgressMonitor()); |
| TimeUnit.MILLISECONDS.sleep(UI_REACTION_WAITING_TIME); |
| markers = root.findMarkers(TestHelper.CAPRA_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE); |
| assertEquals(currMarkerLength - 1, markers.length); |
| } |
| |
| /** |
| * Tests if a marker appears after editing a Java method that is referenced |
| * in the trace model. |
| * |
| * @throws CoreException |
| * @throws IOException |
| * @throws InterruptedException |
| */ |
| @Test |
| public void testDeleteProjectOfMethod() throws CoreException, IOException, InterruptedException { |
| |
| // Create a project with a Java source file |
| IType javaClass = createJavaProjectWithASingleJavaClass(TEST_PROJECT_NAME); |
| IMethod method = (IMethod) javaClass.getChildren()[0]; |
| assertTrue(projectExists(TEST_PROJECT_NAME)); |
| |
| // Create a model and persist |
| IProject testProject = getProject(TEST_PROJECT_NAME); |
| EPackage a = TestHelper.createEcoreModel(MODEL_A_NAME); |
| createEClassInEPackage(a, CLASS_A_NAME); |
| save(testProject, a); |
| EClass A = (EClass) a.getEClassifier(CLASS_A_NAME); |
| |
| // Create a trace via the selection view |
| assertTrue(SelectionView.getOpenedView().getSelection().isEmpty()); |
| SelectionView.getOpenedView().dropToSelection(A); |
| SelectionView.getOpenedView().dropToSelection(method); |
| assertFalse(thereIsATraceBetween(A, method)); |
| createTraceForCurrentSelectionOfType(TracemodelPackage.eINSTANCE.getRelatedTo()); |
| assertTrue(thereIsATraceBetween(A, method)); |
| |
| // Get current number of markers |
| IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| IMarker[] markers = root.findMarkers(TestHelper.CAPRA_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE); |
| int currMarkerLength = markers.length; |
| |
| // Delete method and wait a bit for the |
| // ResourceChangedListener to trigger |
| testProject.delete(true, new NullProgressMonitor()); |
| TimeUnit.MILLISECONDS.sleep(UI_REACTION_WAITING_TIME); |
| |
| // Check if there are new markers |
| markers = root.findMarkers(TestHelper.CAPRA_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE); |
| assertEquals(currMarkerLength + 1, markers.length); |
| assertEquals(markers[0].getAttribute(MARKER_ATTRIBUTE_ISSUE_TYPE), "deleted"); |
| currMarkerLength = markers.length; |
| |
| // Undo operation |
| createJavaProjectWithASingleJavaClass(TEST_PROJECT_NAME); |
| TimeUnit.MILLISECONDS.sleep(UI_REACTION_WAITING_TIME); |
| markers = root.findMarkers(TestHelper.CAPRA_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE); |
| assertEquals(currMarkerLength - 1, markers.length); |
| } |
| } |