| /******************************************************************************* |
| * Copyright (c) 2012, 2014 Sebastian Schmidt and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Sebastian Schmidt - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.debug.ui; |
| |
| 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.FileInputStream; |
| import java.io.IOException; |
| |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.parsers.ParserConfigurationException; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.IBreakpointManager; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.mylyn.context.sdk.java.WorkspaceSetupHelper; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.w3c.dom.Document; |
| import org.xml.sax.SAXException; |
| |
| /** |
| * @author Sebastian Schmidt |
| */ |
| public class BreakpointsStateUtilTest { |
| |
| private final IPath pluginStateDir = Platform.getStateLocation(DebugUiPlugin.getDefault().getBundle()); |
| |
| private final File pluginStateFile = pluginStateDir.append(BreakpointsStateUtil.STATE_FILE).toFile(); |
| |
| private final IBreakpointManager breakpointManager = DebugPlugin.getDefault().getBreakpointManager(); |
| |
| private final BreakpointsStateUtil objectUnderTest = new BreakpointsStateUtil(pluginStateDir); |
| |
| private IBreakpoint breakpoint; |
| |
| @Before |
| public void setUp() throws Exception { |
| BreakpointsTestUtil.setManageBreakpointsPreference(true); |
| BreakpointsTestUtil.createProject(); |
| deleteAllBreakpoints(); |
| breakpoint = BreakpointsTestUtil.createTestBreakpoint(); |
| } |
| |
| @After |
| public void tearDown() throws IOException, CoreException { |
| deleteAllBreakpoints(); |
| FileUtils.deleteDirectory(pluginStateDir.toFile()); |
| WorkspaceSetupHelper.clearWorkspace(); |
| } |
| |
| @Test |
| public void testSaveState() throws Exception { |
| breakpointManager.addBreakpoint(breakpoint); |
| assertEquals(1, breakpointManager.getBreakpoints().length); |
| |
| objectUnderTest.saveState(); |
| |
| assertTrue(pluginStateFile.exists()); |
| |
| Document pluginStateDocument = getDocument(pluginStateFile); |
| Document testDocument = getDocument(new File("testdata/breakpointFile.xml")); |
| assertTrue(pluginStateDocument.isEqualNode(testDocument)); |
| } |
| |
| @Test |
| public void testSaveStateWithoutBreakpoint() throws CoreException { |
| deleteAllBreakpoints(); |
| |
| objectUnderTest.saveState(); |
| |
| assertFalse(pluginStateFile.exists()); // nothing to save; |
| } |
| |
| @Test |
| public void testRestoreState() throws CoreException, IOException { |
| FileUtils.copyFile(new File("testdata/breakpointFile.xml"), pluginStateFile); |
| |
| objectUnderTest.restoreState(); |
| |
| assertEquals(1, breakpointManager.getBreakpoints().length); |
| } |
| |
| private void deleteAllBreakpoints() throws CoreException { |
| IBreakpoint[] breakpoints = breakpointManager.getBreakpoints(); |
| breakpointManager.removeBreakpoints(breakpoints, true); |
| assertEquals(0, breakpointManager.getBreakpoints().length); |
| } |
| |
| private Document getDocument(File inputFile) throws IOException, ParserConfigurationException, SAXException { |
| DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); |
| FileInputStream fileInputStream = new FileInputStream(inputFile); |
| try { |
| DocumentBuilder builder = factory.newDocumentBuilder(); |
| return builder.parse(fileInputStream); |
| } finally { |
| fileInputStream.close(); |
| } |
| } |
| |
| } |