| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.tests.core; |
| |
| import java.io.*; |
| import java.util.*; |
| |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| |
| import org.eclipse.core.resources.*; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.core.tests.resources.ResourceTest; |
| |
| public class TeamTest extends ResourceTest { |
| protected static IProgressMonitor DEFAULT_MONITOR = new NullProgressMonitor(); |
| protected static final IProgressMonitor DEFAULT_PROGRESS_MONITOR = new NullProgressMonitor(); |
| |
| public static Test suite(Class c) { |
| String testName = System.getProperty("eclipse.team.testName"); |
| if (testName == null) { |
| TestSuite suite = new TestSuite(c); |
| return suite; |
| } else { |
| try { |
| return (Test)c.getConstructor(new Class[] { String.class }).newInstance(new Object[] {testName}); |
| } catch (Exception e) { |
| fail(e.getMessage()); |
| // Above will throw so below is never actually reached |
| return null; |
| } |
| } |
| } |
| |
| public TeamTest() { |
| super(); |
| } |
| public TeamTest(String name) { |
| super(name); |
| } |
| |
| protected IProject getNamedTestProject(String name) throws CoreException { |
| IProject target = getWorkspace().getRoot().getProject(name); |
| if (!target.exists()) { |
| target.create(null); |
| target.open(null); |
| } |
| assertExistsInFileSystem(target); |
| return target; |
| } |
| |
| protected IProject getUniqueTestProject(String prefix) throws CoreException { |
| // manage and share with the default stream create by this class |
| return getNamedTestProject(prefix + "-" + Long.toString(System.currentTimeMillis())); |
| } |
| |
| protected IStatus getTeamTestStatus(int severity) { |
| return new Status(severity, "org.eclipse.team.tests.core", 0, "team status", null); |
| } |
| |
| /** |
| * Creates filesystem 'resources' with the given names and fills them with random text. |
| * @param container An object that can hold the newly created resources. |
| * @param hierarchy A list of files & folder names to use as resources |
| * @param includeContainer A flag that controls whether the container is included in the list of resources. |
| * @return IResource[] An array of resources filled with variable amounts of random text |
| * @throws CoreException |
| */ |
| public IResource[] buildResources(IContainer container, String[] hierarchy, boolean includeContainer) throws CoreException { |
| List resources = new ArrayList(hierarchy.length + 1); |
| if (includeContainer) |
| resources.add(container); |
| resources.addAll(Arrays.asList(buildResources(container, hierarchy))); |
| IResource[] result = (IResource[]) resources.toArray(new IResource[resources.size()]); |
| ensureExistsInWorkspace(result, true); |
| for (int i = 0; i < result.length; i++) { |
| if (result[i].getType() == IResource.FILE) // 3786 bytes is the average size of Eclipse Java files! |
| ((IFile) result[i]).setContents(getRandomContents(100), true, false, null); |
| } |
| return result; |
| } |
| public IResource[] buildEmptyResources(IContainer container, String[] hierarchy, boolean includeContainer) throws CoreException { |
| List resources = new ArrayList(hierarchy.length + 1); |
| resources.addAll(Arrays.asList(buildResources(container, hierarchy))); |
| if (includeContainer) |
| resources.add(container); |
| IResource[] result = (IResource[]) resources.toArray(new IResource[resources.size()]); |
| ensureExistsInWorkspace(result, true); |
| return result; |
| } |
| /** |
| * Creates an InputStream filled with random text in excess of a specified minimum. |
| * @param sizeAtLeast The minimum number of chars to fill the input stream with. |
| * @return InputStream The input stream containing random text. |
| */ |
| protected static InputStream getRandomContents(int sizeAtLeast) { |
| StringBuffer randomStuff = new StringBuffer(sizeAtLeast + 100); |
| while (randomStuff.length() < sizeAtLeast) { |
| randomStuff.append(getRandomSnippet()); |
| } |
| return new ByteArrayInputStream(randomStuff.toString().getBytes()); |
| } |
| /** |
| * Produces a random chunk of text from a finite collection of pre-written phrases. |
| * @return String Some random words. |
| */ |
| public static String getRandomSnippet() { |
| switch ((int) Math.round(Math.random() * 10)) { |
| case 0 : |
| return "este e' o meu conteudo (portuguese)"; |
| case 1 : |
| return "Dann brauchen wir aber auch einen deutschen Satz!"; |
| case 2 : |
| return "I'll be back"; |
| case 3 : |
| return "don't worry, be happy"; |
| case 4 : |
| return "there is no imagination for more sentences"; |
| case 5 : |
| return "customize yours"; |
| case 6 : |
| return "foo"; |
| case 7 : |
| return "bar"; |
| case 8 : |
| return "foobar"; |
| case 9 : |
| return "case 9"; |
| default : |
| return "these are my contents"; |
| } |
| } |
| |
| |
| public void sleep(int ms) { |
| try { |
| Thread.sleep(ms); |
| } catch (InterruptedException e) { |
| System.err.println("Testing was rudely interrupted."); |
| } |
| } |
| |
| public void appendText(IResource resource, String text, boolean prepend) throws CoreException, IOException { |
| IFile file = (IFile) resource; |
| InputStream in = file.getContents(); |
| ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
| try { |
| if (prepend) { |
| bos.write(text.getBytes()); |
| } |
| int i; |
| while ((i = in.read()) != -1) { |
| bos.write(i); |
| } |
| if (!prepend) { |
| bos.write(text.getBytes()); |
| } |
| } finally { |
| in.close(); |
| } |
| file.setContents(new ByteArrayInputStream(bos.toByteArray()), false, false, DEFAULT_MONITOR); |
| } |
| /* |
| * Get the resources for the given resource names |
| */ |
| public IResource[] getResources(IContainer container, String[] hierarchy) throws CoreException { |
| IResource[] resources = new IResource[hierarchy.length]; |
| for (int i=0;i<resources.length;i++) { |
| resources[i] = container.findMember(hierarchy[i]); |
| if (resources[i] == null) { |
| resources[i] = buildResources(container, new String[] {hierarchy[i]})[0]; |
| } |
| } |
| return resources; |
| } |
| |
| // Assert that the two containers have equal contents |
| protected void assertEquals(IContainer container1, IContainer container2) throws CoreException { |
| assertEquals(container1.getName(), container2.getName()); |
| List members1 = new ArrayList(); |
| members1.addAll(Arrays.asList(container1.members())); |
| |
| List members2 = new ArrayList(); |
| members2.addAll(Arrays.asList(container2.members())); |
| |
| assertTrue(members1.size() == members2.size()); |
| for (int i=0;i<members1.size();i++) { |
| IResource member1 = (IResource)members1.get(i); |
| IResource member2 = container2.findMember(member1.getName()); |
| assertNotNull(member2); |
| assertEquals(member1, member2); |
| } |
| } |
| |
| // Assert that the two files have equal contents |
| protected void assertEquals(IFile file1, IFile file2) throws CoreException { |
| assertEquals(file1.getName(), file2.getName()); |
| assertTrue(compareContent(file1.getContents(), file2.getContents())); |
| } |
| |
| // Assert that the two projects have equal contents ignoreing the project name |
| // and the .vcm_meta file |
| protected void assertEquals(IProject container1, IProject container2) throws CoreException { |
| List members1 = new ArrayList(); |
| members1.addAll(Arrays.asList(container1.members())); |
| members1.remove(container1.findMember(".project")); |
| |
| List members2 = new ArrayList(); |
| members2.addAll(Arrays.asList(container2.members())); |
| members2.remove(container2.findMember(".project")); |
| |
| assertTrue("Number of children differs for " + container1.getFullPath(), members1.size() == members2.size()); |
| for (int i=0;i<members1.size();i++) { |
| IResource member1 = (IResource)members1.get(i); |
| IResource member2 = container2.findMember(member1.getName()); |
| assertNotNull(member2); |
| assertEquals(member1, member2); |
| } |
| } |
| protected void assertEquals(IResource resource1, IResource resource2) throws CoreException { |
| assertEquals(resource1.getType(), resource2.getType()); |
| if (resource1.getType() == IResource.FILE) |
| assertEquals((IFile)resource1, (IFile)resource2); |
| else |
| assertEquals((IContainer)resource1, (IContainer)resource2); |
| } |
| } |