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333 lines
12 KiB
333 lines
12 KiB
/* |
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* Copyright (C) 2011, GitHub Inc. |
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* and other copyright owners as documented in the project's IP log. |
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* |
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* This program and the accompanying materials are made available |
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* under the terms of the Eclipse Distribution License v1.0 which |
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* accompanies this distribution, is reproduced below, and is |
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* available at http://www.eclipse.org/org/documents/edl-v10.php |
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* |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the following |
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* conditions are met: |
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* |
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* - Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* |
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* - Neither the name of the Eclipse Foundation, Inc. nor the |
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* names of its contributors may be used to endorse or promote |
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* products derived from this software without specific prior |
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* written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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package org.eclipse.jgit.submodule; |
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import static org.junit.Assert.assertEquals; |
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import static org.junit.Assert.assertNotNull; |
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import static org.junit.Assert.assertNull; |
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import static org.junit.Assert.assertTrue; |
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import static org.junit.Assert.fail; |
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import java.io.File; |
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import java.io.IOException; |
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import java.util.Collection; |
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import org.eclipse.jgit.api.SubmoduleInitCommand; |
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import org.eclipse.jgit.api.errors.GitAPIException; |
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import org.eclipse.jgit.api.errors.JGitInternalException; |
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import org.eclipse.jgit.dircache.DirCache; |
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import org.eclipse.jgit.dircache.DirCacheEditor; |
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import org.eclipse.jgit.dircache.DirCacheEditor.PathEdit; |
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import org.eclipse.jgit.dircache.DirCacheEntry; |
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import org.eclipse.jgit.errors.ConfigInvalidException; |
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import org.eclipse.jgit.junit.RepositoryTestCase; |
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import org.eclipse.jgit.lib.ConfigConstants; |
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import org.eclipse.jgit.lib.Constants; |
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import org.eclipse.jgit.lib.FileMode; |
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import org.eclipse.jgit.lib.ObjectId; |
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import org.eclipse.jgit.storage.file.FileBasedConfig; |
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import org.junit.Test; |
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/** |
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* Unit tests of {@link SubmoduleInitCommand} |
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*/ |
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public class SubmoduleInitTest extends RepositoryTestCase { |
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@Test |
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public void repositoryWithNoSubmodules() throws GitAPIException { |
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SubmoduleInitCommand command = new SubmoduleInitCommand(db); |
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Collection<String> modules = command.call(); |
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assertNotNull(modules); |
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assertTrue(modules.isEmpty()); |
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} |
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@Test |
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public void repositoryWithUninitializedModule() throws IOException, |
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ConfigInvalidException, GitAPIException { |
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final String path = addSubmoduleToIndex(); |
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SubmoduleWalk generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertNull(generator.getConfigUrl()); |
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assertNull(generator.getConfigUpdate()); |
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FileBasedConfig modulesConfig = new FileBasedConfig(new File( |
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db.getWorkTree(), Constants.DOT_GIT_MODULES), db.getFS()); |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_PATH, path); |
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String url = "git://server/repo.git"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_URL, url); |
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String update = "rebase"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_UPDATE, update); |
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modulesConfig.save(); |
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SubmoduleInitCommand command = new SubmoduleInitCommand(db); |
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Collection<String> modules = command.call(); |
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assertNotNull(modules); |
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assertEquals(1, modules.size()); |
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assertEquals(path, modules.iterator().next()); |
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generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertEquals(url, generator.getConfigUrl()); |
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assertEquals(update, generator.getConfigUpdate()); |
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} |
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@Test |
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public void resolveSameLevelRelativeUrl() throws Exception { |
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final String path = addSubmoduleToIndex(); |
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String base = "git://server/repo.git"; |
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FileBasedConfig config = db.getConfig(); |
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config.setString(ConfigConstants.CONFIG_REMOTE_SECTION, |
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Constants.DEFAULT_REMOTE_NAME, ConfigConstants.CONFIG_KEY_URL, |
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base); |
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config.save(); |
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SubmoduleWalk generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertNull(generator.getConfigUrl()); |
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assertNull(generator.getConfigUpdate()); |
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FileBasedConfig modulesConfig = new FileBasedConfig(new File( |
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db.getWorkTree(), Constants.DOT_GIT_MODULES), db.getFS()); |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_PATH, path); |
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String url = "./sub.git"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_URL, url); |
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String update = "rebase"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_UPDATE, update); |
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modulesConfig.save(); |
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SubmoduleInitCommand command = new SubmoduleInitCommand(db); |
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Collection<String> modules = command.call(); |
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assertNotNull(modules); |
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assertEquals(1, modules.size()); |
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assertEquals(path, modules.iterator().next()); |
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generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertEquals("git://server/repo.git/sub.git", generator.getConfigUrl()); |
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assertEquals(update, generator.getConfigUpdate()); |
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} |
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@Test |
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public void resolveOneLevelHigherRelativeUrl() throws IOException, |
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ConfigInvalidException, GitAPIException { |
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final String path = addSubmoduleToIndex(); |
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String base = "git://server/repo.git"; |
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FileBasedConfig config = db.getConfig(); |
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config.setString(ConfigConstants.CONFIG_REMOTE_SECTION, |
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Constants.DEFAULT_REMOTE_NAME, ConfigConstants.CONFIG_KEY_URL, |
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base); |
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config.save(); |
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SubmoduleWalk generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertNull(generator.getConfigUrl()); |
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assertNull(generator.getConfigUpdate()); |
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FileBasedConfig modulesConfig = new FileBasedConfig(new File( |
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db.getWorkTree(), Constants.DOT_GIT_MODULES), db.getFS()); |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_PATH, path); |
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String url = "../sub.git"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_URL, url); |
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String update = "rebase"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_UPDATE, update); |
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modulesConfig.save(); |
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SubmoduleInitCommand command = new SubmoduleInitCommand(db); |
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Collection<String> modules = command.call(); |
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assertNotNull(modules); |
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assertEquals(1, modules.size()); |
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assertEquals(path, modules.iterator().next()); |
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generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertEquals("git://server/sub.git", generator.getConfigUrl()); |
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assertEquals(update, generator.getConfigUpdate()); |
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} |
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@Test |
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public void resolveTwoLevelHigherRelativeUrl() throws IOException, |
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ConfigInvalidException, GitAPIException { |
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final String path = addSubmoduleToIndex(); |
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String base = "git://server/repo.git"; |
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FileBasedConfig config = db.getConfig(); |
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config.setString(ConfigConstants.CONFIG_REMOTE_SECTION, |
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Constants.DEFAULT_REMOTE_NAME, ConfigConstants.CONFIG_KEY_URL, |
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base); |
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config.save(); |
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SubmoduleWalk generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertNull(generator.getConfigUrl()); |
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assertNull(generator.getConfigUpdate()); |
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FileBasedConfig modulesConfig = new FileBasedConfig(new File( |
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db.getWorkTree(), Constants.DOT_GIT_MODULES), db.getFS()); |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_PATH, path); |
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String url = "../../server2/sub.git"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_URL, url); |
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String update = "rebase"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_UPDATE, update); |
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modulesConfig.save(); |
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SubmoduleInitCommand command = new SubmoduleInitCommand(db); |
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Collection<String> modules = command.call(); |
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assertNotNull(modules); |
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assertEquals(1, modules.size()); |
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assertEquals(path, modules.iterator().next()); |
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generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertEquals("git://server2/sub.git", generator.getConfigUrl()); |
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assertEquals(update, generator.getConfigUpdate()); |
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} |
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@Test |
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public void resolveWorkingDirectoryRelativeUrl() throws IOException, |
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GitAPIException, ConfigInvalidException { |
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final String path = addSubmoduleToIndex(); |
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String base = db.getWorkTree().getAbsolutePath(); |
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if (File.separatorChar == '\\') |
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base = base.replace('\\', '/'); |
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FileBasedConfig config = db.getConfig(); |
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config.setString(ConfigConstants.CONFIG_REMOTE_SECTION, |
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Constants.DEFAULT_REMOTE_NAME, ConfigConstants.CONFIG_KEY_URL, |
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null); |
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config.save(); |
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SubmoduleWalk generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertNull(generator.getConfigUrl()); |
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assertNull(generator.getConfigUpdate()); |
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FileBasedConfig modulesConfig = new FileBasedConfig(new File( |
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db.getWorkTree(), Constants.DOT_GIT_MODULES), db.getFS()); |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_PATH, path); |
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String url = "./sub.git"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_URL, url); |
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String update = "rebase"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_UPDATE, update); |
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modulesConfig.save(); |
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SubmoduleInitCommand command = new SubmoduleInitCommand(db); |
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Collection<String> modules = command.call(); |
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assertNotNull(modules); |
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assertEquals(1, modules.size()); |
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assertEquals(path, modules.iterator().next()); |
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generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertEquals(base + "/sub.git", generator.getConfigUrl()); |
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assertEquals(update, generator.getConfigUpdate()); |
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} |
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@Test |
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public void resolveInvalidParentUrl() throws IOException, |
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ConfigInvalidException, GitAPIException { |
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final String path = addSubmoduleToIndex(); |
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String base = "no_slash"; |
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FileBasedConfig config = db.getConfig(); |
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config.setString(ConfigConstants.CONFIG_REMOTE_SECTION, |
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Constants.DEFAULT_REMOTE_NAME, ConfigConstants.CONFIG_KEY_URL, |
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base); |
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config.save(); |
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SubmoduleWalk generator = SubmoduleWalk.forIndex(db); |
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assertTrue(generator.next()); |
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assertNull(generator.getConfigUrl()); |
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assertNull(generator.getConfigUpdate()); |
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FileBasedConfig modulesConfig = new FileBasedConfig(new File( |
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db.getWorkTree(), Constants.DOT_GIT_MODULES), db.getFS()); |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_PATH, path); |
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String url = "../sub.git"; |
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modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
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ConfigConstants.CONFIG_KEY_URL, url); |
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modulesConfig.save(); |
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try { |
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new SubmoduleInitCommand(db).call(); |
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fail("Exception not thrown"); |
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} catch (JGitInternalException e) { |
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assertTrue(e.getCause() instanceof IOException); |
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} |
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} |
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private String addSubmoduleToIndex() throws IOException { |
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final ObjectId id = ObjectId |
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.fromString("abcd1234abcd1234abcd1234abcd1234abcd1234"); |
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final String path = "sub"; |
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DirCache cache = db.lockDirCache(); |
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DirCacheEditor editor = cache.editor(); |
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editor.add(new PathEdit(path) { |
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public void apply(DirCacheEntry ent) { |
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ent.setFileMode(FileMode.GITLINK); |
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ent.setObjectId(id); |
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} |
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}); |
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editor.commit(); |
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return path; |
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} |
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}
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