| /* |
| * Copyright (C) 2011, GitHub Inc. and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.submodule; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.File; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.api.SubmoduleSyncCommand; |
| import org.eclipse.jgit.api.errors.GitAPIException; |
| import org.eclipse.jgit.dircache.DirCache; |
| import org.eclipse.jgit.dircache.DirCacheEditor; |
| import org.eclipse.jgit.dircache.DirCacheEditor.PathEdit; |
| import org.eclipse.jgit.dircache.DirCacheEntry; |
| import org.eclipse.jgit.junit.RepositoryTestCase; |
| import org.eclipse.jgit.lib.ConfigConstants; |
| import org.eclipse.jgit.lib.Constants; |
| import org.eclipse.jgit.lib.FileMode; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.lib.StoredConfig; |
| import org.eclipse.jgit.storage.file.FileBasedConfig; |
| import org.junit.Test; |
| |
| /** |
| * Unit tests of {@link SubmoduleSyncCommand} |
| */ |
| public class SubmoduleSyncTest extends RepositoryTestCase { |
| |
| @Test |
| public void repositoryWithNoSubmodules() throws GitAPIException { |
| SubmoduleSyncCommand command = new SubmoduleSyncCommand(db); |
| Map<String, String> modules = command.call(); |
| assertNotNull(modules); |
| assertTrue(modules.isEmpty()); |
| } |
| |
| @Test |
| public void repositoryWithSubmodule() throws Exception { |
| writeTrashFile("file.txt", "content"); |
| Git git = Git.wrap(db); |
| git.add().addFilepattern("file.txt").call(); |
| git.commit().setMessage("create file").call(); |
| |
| final ObjectId id = ObjectId |
| .fromString("abcd1234abcd1234abcd1234abcd1234abcd1234"); |
| final String path = "sub"; |
| DirCache cache = db.lockDirCache(); |
| DirCacheEditor editor = cache.editor(); |
| editor.add(new PathEdit(path) { |
| |
| @Override |
| public void apply(DirCacheEntry ent) { |
| ent.setFileMode(FileMode.GITLINK); |
| ent.setObjectId(id); |
| } |
| }); |
| editor.commit(); |
| |
| FileBasedConfig modulesConfig = new FileBasedConfig(new File( |
| db.getWorkTree(), Constants.DOT_GIT_MODULES), db.getFS()); |
| modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
| ConfigConstants.CONFIG_KEY_PATH, path); |
| String url = "git://server/repo.git"; |
| modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
| ConfigConstants.CONFIG_KEY_URL, url); |
| modulesConfig.save(); |
| |
| Repository subRepo = Git.cloneRepository() |
| .setURI(db.getDirectory().toURI().toString()) |
| .setDirectory(new File(db.getWorkTree(), path)).call() |
| .getRepository(); |
| addRepoToClose(subRepo); |
| assertNotNull(subRepo); |
| |
| try (SubmoduleWalk generator = SubmoduleWalk.forIndex(db)) { |
| assertTrue(generator.next()); |
| assertNull(generator.getConfigUrl()); |
| assertEquals(url, generator.getModulesUrl()); |
| } |
| SubmoduleSyncCommand command = new SubmoduleSyncCommand(db); |
| Map<String, String> synced = command.call(); |
| assertNotNull(synced); |
| assertEquals(1, synced.size()); |
| Entry<String, String> module = synced.entrySet().iterator().next(); |
| assertEquals(path, module.getKey()); |
| assertEquals(url, module.getValue()); |
| |
| try (SubmoduleWalk generator = SubmoduleWalk.forIndex(db)) { |
| assertTrue(generator.next()); |
| assertEquals(url, generator.getConfigUrl()); |
| try (Repository subModRepository = generator.getRepository()) { |
| StoredConfig submoduleConfig = subModRepository.getConfig(); |
| assertEquals(url, |
| submoduleConfig.getString( |
| ConfigConstants.CONFIG_REMOTE_SECTION, |
| Constants.DEFAULT_REMOTE_NAME, |
| ConfigConstants.CONFIG_KEY_URL)); |
| } |
| } |
| } |
| |
| @Test |
| public void repositoryWithRelativeUriSubmodule() throws Exception { |
| writeTrashFile("file.txt", "content"); |
| Git git = Git.wrap(db); |
| git.add().addFilepattern("file.txt").call(); |
| git.commit().setMessage("create file").call(); |
| |
| final ObjectId id = ObjectId |
| .fromString("abcd1234abcd1234abcd1234abcd1234abcd1234"); |
| final String path = "sub"; |
| DirCache cache = db.lockDirCache(); |
| DirCacheEditor editor = cache.editor(); |
| editor.add(new PathEdit(path) { |
| |
| @Override |
| public void apply(DirCacheEntry ent) { |
| ent.setFileMode(FileMode.GITLINK); |
| ent.setObjectId(id); |
| } |
| }); |
| editor.commit(); |
| |
| String base = "git://server/repo.git"; |
| FileBasedConfig config = db.getConfig(); |
| config.setString(ConfigConstants.CONFIG_REMOTE_SECTION, |
| Constants.DEFAULT_REMOTE_NAME, ConfigConstants.CONFIG_KEY_URL, |
| base); |
| config.save(); |
| |
| FileBasedConfig modulesConfig = new FileBasedConfig(new File( |
| db.getWorkTree(), Constants.DOT_GIT_MODULES), db.getFS()); |
| modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
| ConfigConstants.CONFIG_KEY_PATH, path); |
| String current = "git://server/repo.git"; |
| modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
| ConfigConstants.CONFIG_KEY_URL, current); |
| modulesConfig.save(); |
| |
| Repository subRepo = Git.cloneRepository() |
| .setURI(db.getDirectory().toURI().toString()) |
| .setDirectory(new File(db.getWorkTree(), path)).call() |
| .getRepository(); |
| assertNotNull(subRepo); |
| addRepoToClose(subRepo); |
| |
| try (SubmoduleWalk generator = SubmoduleWalk.forIndex(db)) { |
| assertTrue(generator.next()); |
| assertNull(generator.getConfigUrl()); |
| assertEquals(current, generator.getModulesUrl()); |
| } |
| modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION, path, |
| ConfigConstants.CONFIG_KEY_URL, "../sub.git"); |
| modulesConfig.save(); |
| |
| SubmoduleSyncCommand command = new SubmoduleSyncCommand(db); |
| Map<String, String> synced = command.call(); |
| assertNotNull(synced); |
| assertEquals(1, synced.size()); |
| Entry<String, String> module = synced.entrySet().iterator().next(); |
| assertEquals(path, module.getKey()); |
| assertEquals("git://server/sub.git", module.getValue()); |
| |
| try (SubmoduleWalk generator = SubmoduleWalk.forIndex(db)) { |
| assertTrue(generator.next()); |
| assertEquals("git://server/sub.git", generator.getConfigUrl()); |
| try (Repository subModRepository1 = generator.getRepository()) { |
| StoredConfig submoduleConfig = subModRepository1.getConfig(); |
| assertEquals("git://server/sub.git", |
| submoduleConfig.getString( |
| ConfigConstants.CONFIG_REMOTE_SECTION, |
| Constants.DEFAULT_REMOTE_NAME, |
| ConfigConstants.CONFIG_KEY_URL)); |
| } |
| } |
| } |
| } |