| /******************************************************************************* |
| * Copyright (c) 2019 Christian Pontesegger 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 |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * Contributors: |
| * Christian Pontesegger - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ease.lang.unittest; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.IOException; |
| import java.lang.reflect.InvocationTargetException; |
| import java.net.URISyntaxException; |
| import java.net.URL; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IProjectDescription; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.FileLocator; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.ease.lang.unittest.runtime.ITestContainer; |
| import org.eclipse.ease.lang.unittest.runtime.ITestEntity; |
| import org.eclipse.ease.lang.unittest.runtime.ITestSuite; |
| import org.eclipse.ease.service.IScriptService; |
| import org.eclipse.ease.service.ScriptService; |
| import org.eclipse.ui.dialogs.IOverwriteQuery; |
| import org.eclipse.ui.wizards.datatransfer.FileSystemStructureProvider; |
| import org.eclipse.ui.wizards.datatransfer.ImportOperation; |
| import org.junit.BeforeClass; |
| import org.osgi.framework.Bundle; |
| |
| public class TestBase { |
| |
| public static IProject TEST_PROJECT; |
| |
| @BeforeClass |
| public static void importTestProject() throws URISyntaxException, IOException, CoreException, InvocationTargetException, InterruptedException { |
| final Bundle bundle = Platform.getBundle("org.eclipse.ease.lang.unittest.test"); |
| final URL fileURL = bundle.getEntry("resources/UnitTest"); |
| final File sourceFolder = new File(FileLocator.resolve(fileURL).toURI()); |
| |
| // copy files |
| final Path projectPath = new Path(sourceFolder.getAbsoluteFile() + File.separator + ".project"); |
| final IProjectDescription projectDescription = ResourcesPlugin.getWorkspace().loadProjectDescription(projectPath); |
| |
| TEST_PROJECT = ResourcesPlugin.getWorkspace().getRoot().getProject(projectDescription.getName()); |
| if (!TEST_PROJECT.exists()) { |
| TEST_PROJECT.create(new NullProgressMonitor()); |
| TEST_PROJECT.open(new NullProgressMonitor()); |
| |
| final ImportOperation importOperation = new ImportOperation(TEST_PROJECT.getFullPath(), sourceFolder, FileSystemStructureProvider.INSTANCE, |
| file -> IOverwriteQuery.ALL); |
| importOperation.setCreateContainerStructure(false); |
| importOperation.run(new NullProgressMonitor()); |
| } |
| } |
| |
| public static ITestEntity getTestEntity(ITestContainer root, IPath path) { |
| final String needle = path.segment(0); |
| |
| for (final ITestEntity child : root.getChildren()) { |
| if (child.getName().equals(needle)) { |
| if (path.segmentCount() == 1) |
| return child; |
| else if (child instanceof ITestContainer) |
| return getTestEntity((ITestContainer) child, path.removeFirstSegments(1)); |
| } |
| } |
| |
| return null; |
| } |
| |
| private String fTestOutput; |
| private String fErrorOutput; |
| |
| public ITestSuite runSuite(IFile suiteFile) { |
| final IScriptService scriptService = ScriptService.getService(); |
| final TestSuiteScriptEngine engine = (TestSuiteScriptEngine) scriptService.getEngineByID(TestSuiteScriptEngine.ENGINE_ID).createEngine(); |
| |
| final ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
| engine.setOutputStream(outputStream); |
| final ByteArrayOutputStream errorStream = new ByteArrayOutputStream(); |
| engine.setErrorStream(errorStream); |
| |
| try { |
| final ITestSuite testSuite = (ITestSuite) engine.executeSync(suiteFile).getResult(); |
| setTestOutput(outputStream.toString()); |
| setTestErrorOutput(errorStream.toString()); |
| |
| return testSuite; |
| } catch (final InterruptedException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| private void setTestErrorOutput(String errorOutput) { |
| fErrorOutput = errorOutput; |
| } |
| |
| private void setTestOutput(String output) { |
| fTestOutput = output; |
| } |
| |
| public String getTestOutput() { |
| return fTestOutput; |
| } |
| } |