/* * Copyright (C) 2014, Google Inc. * and other copyright owners as documented in the project's IP log. * * This program and the accompanying materials are made available * under the terms of the Eclipse Distribution License v1.0 which * accompanies this distribution, is reproduced below, and is * available at http://www.eclipse.org/org/documents/edl-v10.php * * All rights reserved. * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * - Neither the name of the Eclipse Foundation, Inc. nor the * names of its contributors may be used to endorse or promote * products derived from this software without specific prior * written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package org.eclipse.jgit.gitrepo; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertTrue; import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import org.eclipse.jgit.api.Git; import org.eclipse.jgit.junit.JGitTestUtil; import org.eclipse.jgit.junit.RepositoryTestCase; import org.eclipse.jgit.lib.Repository; import org.junit.Test; public class RepoCommandTest extends RepositoryTestCase { private Repository defaultDb; private Repository notDefaultDb; private Repository groupADb; private Repository groupBDb; private String rootUri; private String defaultUri; private String notDefaultUri; private String groupAUri; private String groupBUri; public void setUp() throws Exception { super.setUp(); defaultDb = createWorkRepository(); Git git = new Git(defaultDb); JGitTestUtil.writeTrashFile(defaultDb, "hello.txt", "world"); git.add().addFilepattern("hello.txt").call(); git.commit().setMessage("Initial commit").call(); notDefaultDb = createWorkRepository(); git = new Git(notDefaultDb); JGitTestUtil.writeTrashFile(notDefaultDb, "world.txt", "hello"); git.add().addFilepattern("world.txt").call(); git.commit().setMessage("Initial commit").call(); groupADb = createWorkRepository(); git = new Git(groupADb); JGitTestUtil.writeTrashFile(groupADb, "a.txt", "world"); git.add().addFilepattern("a.txt").call(); git.commit().setMessage("Initial commit").call(); groupBDb = createWorkRepository(); git = new Git(groupBDb); JGitTestUtil.writeTrashFile(groupBDb, "b.txt", "world"); git.add().addFilepattern("b.txt").call(); git.commit().setMessage("Initial commit").call(); resolveRelativeUris(); } @Test public void testAddRepoManifest() throws Exception { StringBuilder xmlContent = new StringBuilder(); xmlContent.append("\n") .append("") .append("") .append("") .append("") .append(""); writeTrashFile("manifest.xml", xmlContent.toString()); RepoCommand command = new RepoCommand(db); command.setPath(db.getWorkTree().getAbsolutePath() + "/manifest.xml") .setURI(rootUri) .call(); File hello = new File(db.getWorkTree(), "foo/hello.txt"); assertTrue("submodule was checked out", hello.exists()); BufferedReader reader = new BufferedReader(new FileReader(hello)); String content = reader.readLine(); reader.close(); assertEquals("submodule content is as expected.", "world", content); } @Test public void testRepoManifestGroups() throws Exception { StringBuilder xmlContent = new StringBuilder(); xmlContent.append("\n") .append("") .append("") .append("") .append("") .append("") .append("") .append("") .append(""); // default should have foo, a & b Repository localDb = createWorkRepository(); JGitTestUtil.writeTrashFile(localDb, "manifest.xml", xmlContent.toString()); RepoCommand command = new RepoCommand(localDb); command.setPath(localDb.getWorkTree().getAbsolutePath() + "/manifest.xml") .setURI(rootUri) .call(); File file = new File(localDb.getWorkTree(), "foo/hello.txt"); assertTrue("default has foo", file.exists()); file = new File(localDb.getWorkTree(), "bar/world.txt"); assertFalse("default doesn't have bar", file.exists()); file = new File(localDb.getWorkTree(), "a/a.txt"); assertTrue("default has a", file.exists()); file = new File(localDb.getWorkTree(), "b/b.txt"); assertTrue("default has b", file.exists()); // all,-a should have bar & b localDb = createWorkRepository(); JGitTestUtil.writeTrashFile(localDb, "manifest.xml", xmlContent.toString()); command = new RepoCommand(localDb); command.setPath(localDb.getWorkTree().getAbsolutePath() + "/manifest.xml") .setURI(rootUri) .setGroups("all,-a") .call(); file = new File(localDb.getWorkTree(), "foo/hello.txt"); assertFalse("\"all,-a\" doesn't have foo", file.exists()); file = new File(localDb.getWorkTree(), "bar/world.txt"); assertTrue("\"all,-a\" has bar", file.exists()); file = new File(localDb.getWorkTree(), "a/a.txt"); assertFalse("\"all,-a\" doesn't have a", file.exists()); file = new File(localDb.getWorkTree(), "b/b.txt"); assertTrue("\"all,-a\" has have b", file.exists()); } private void resolveRelativeUris() { // Find the longest common prefix ends with "/" as rootUri. defaultUri = defaultDb.getDirectory().toURI().toString(); notDefaultUri = notDefaultDb.getDirectory().toURI().toString(); groupAUri = groupADb.getDirectory().toURI().toString(); groupBUri = groupBDb.getDirectory().toURI().toString(); int start = 0; while (start <= defaultUri.length()) { int newStart = defaultUri.indexOf('/', start + 1); String prefix = defaultUri.substring(0, newStart); if (!notDefaultUri.startsWith(prefix) || !groupAUri.startsWith(prefix) || !groupBUri.startsWith(prefix)) { start++; rootUri = defaultUri.substring(0, start); defaultUri = defaultUri.substring(start); notDefaultUri = notDefaultUri.substring(start); groupAUri = groupAUri.substring(start); groupBUri = groupBUri.substring(start); return; } start = newStart; } } }