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- /*
- * Copyright (C) 2011, GitHub 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.submodule;
-
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertNotNull;
- import static org.junit.Assert.assertTrue;
- import static org.junit.Assert.fail;
-
- import java.io.File;
- import java.text.MessageFormat;
-
- import org.eclipse.jgit.api.Git;
- import org.eclipse.jgit.api.Status;
- import org.eclipse.jgit.api.SubmoduleAddCommand;
- import org.eclipse.jgit.api.errors.GitAPIException;
- import org.eclipse.jgit.api.errors.JGitInternalException;
- 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.internal.JGitText;
- 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.revwalk.RevCommit;
- import org.eclipse.jgit.storage.file.FileBasedConfig;
- import org.junit.Test;
-
- /**
- * Unit tests of {@link org.eclipse.jgit.api.SubmoduleAddCommand}
- */
- public class SubmoduleAddTest extends RepositoryTestCase {
-
- @Test
- public void commandWithNullPath() throws GitAPIException {
- try {
- new SubmoduleAddCommand(db).setURI("uri").call().close();
- fail("Exception not thrown");
- } catch (IllegalArgumentException e) {
- assertEquals(JGitText.get().pathNotConfigured, e.getMessage());
- }
- }
-
- @Test
- public void commandWithEmptyPath() throws GitAPIException {
- try {
- new SubmoduleAddCommand(db).setPath("").setURI("uri").call()
- .close();
- fail("Exception not thrown");
- } catch (IllegalArgumentException e) {
- assertEquals(JGitText.get().pathNotConfigured, e.getMessage());
- }
- }
-
- @Test
- public void commandWithNullUri() throws GitAPIException {
- try {
- new SubmoduleAddCommand(db).setPath("sub").call().close();
- fail("Exception not thrown");
- } catch (IllegalArgumentException e) {
- assertEquals(JGitText.get().uriNotConfigured, e.getMessage());
- }
- }
-
- @Test
- public void commandWithEmptyUri() throws GitAPIException {
- try {
- new SubmoduleAddCommand(db).setPath("sub").setURI("").call()
- .close();
- fail("Exception not thrown");
- } catch (IllegalArgumentException e) {
- assertEquals(JGitText.get().uriNotConfigured, e.getMessage());
- }
- }
-
- @Test
- public void addSubmodule() throws Exception {
- try (Git git = new Git(db)) {
- writeTrashFile("file.txt", "content");
- git.add().addFilepattern("file.txt").call();
- RevCommit commit = git.commit().setMessage("create file").call();
-
- SubmoduleAddCommand command = new SubmoduleAddCommand(db);
- String path = "sub";
- command.setPath(path);
- String uri = db.getDirectory().toURI().toString();
- command.setURI(uri);
- Repository repo = command.call();
- assertNotNull(repo);
- ObjectId subCommit = repo.resolve(Constants.HEAD);
- repo.close();
-
- SubmoduleWalk generator = SubmoduleWalk.forIndex(db);
- assertTrue(generator.next());
- assertEquals(path, generator.getPath());
- assertEquals(commit, generator.getObjectId());
- assertEquals(uri, generator.getModulesUrl());
- assertEquals(path, generator.getModulesPath());
- assertEquals(uri, generator.getConfigUrl());
- Repository subModRepo = generator.getRepository();
- assertNotNull(subModRepo);
- assertEquals(subCommit, commit);
- subModRepo.close();
-
- Status status = Git.wrap(db).status().call();
- assertTrue(status.getAdded().contains(Constants.DOT_GIT_MODULES));
- assertTrue(status.getAdded().contains(path));
- }
- }
-
- @Test
- public void addExistentSubmodule() throws Exception {
- final ObjectId id = ObjectId
- .fromString("abcd1234abcd1234abcd1234abcd1234abcd1234");
- final String path = "sub";
- DirCache cache = db.lockDirCache();
- DirCacheEditor editor = cache.editor();
- editor.add(new PathEdit(path) {
-
- public void apply(DirCacheEntry ent) {
- ent.setFileMode(FileMode.GITLINK);
- ent.setObjectId(id);
- }
- });
- editor.commit();
-
- SubmoduleAddCommand command = new SubmoduleAddCommand(db);
- command.setPath(path);
- command.setURI("git://server/repo.git");
- try {
- command.call().close();
- fail("Exception not thrown");
- } catch (JGitInternalException e) {
- assertEquals(
- MessageFormat.format(JGitText.get().submoduleExists, path),
- e.getMessage());
- }
- }
-
- @Test
- public void addSubmoduleWithRelativeUri() throws Exception {
- try (Git git = new Git(db)) {
- writeTrashFile("file.txt", "content");
- git.add().addFilepattern("file.txt").call();
- RevCommit commit = git.commit().setMessage("create file").call();
-
- SubmoduleAddCommand command = new SubmoduleAddCommand(db);
- String path = "sub";
- String uri = "./.git";
- command.setPath(path);
- command.setURI(uri);
- Repository repo = command.call();
- assertNotNull(repo);
- addRepoToClose(repo);
-
- SubmoduleWalk generator = SubmoduleWalk.forIndex(db);
- assertTrue(generator.next());
- assertEquals(path, generator.getPath());
- assertEquals(commit, generator.getObjectId());
- assertEquals(uri, generator.getModulesUrl());
- assertEquals(path, generator.getModulesPath());
- String fullUri = db.getDirectory().getAbsolutePath();
- if (File.separatorChar == '\\') {
- fullUri = fullUri.replace('\\', '/');
- }
- assertEquals(fullUri, generator.getConfigUrl());
- Repository subModRepo = generator.getRepository();
- assertNotNull(subModRepo);
- assertEquals(
- fullUri,
- subModRepo
- .getConfig()
- .getString(ConfigConstants.CONFIG_REMOTE_SECTION,
- Constants.DEFAULT_REMOTE_NAME,
- ConfigConstants.CONFIG_KEY_URL));
- subModRepo.close();
- assertEquals(commit, repo.resolve(Constants.HEAD));
-
- Status status = Git.wrap(db).status().call();
- assertTrue(status.getAdded().contains(Constants.DOT_GIT_MODULES));
- assertTrue(status.getAdded().contains(path));
- }
- }
-
- @Test
- public void addSubmoduleWithExistingSubmoduleDefined() throws Exception {
- String path1 = "sub1";
- String url1 = "git://server/repo1.git";
- String path2 = "sub2";
-
- FileBasedConfig modulesConfig = new FileBasedConfig(new File(
- db.getWorkTree(), Constants.DOT_GIT_MODULES), db.getFS());
- modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION,
- path1, ConfigConstants.CONFIG_KEY_PATH, path1);
- modulesConfig.setString(ConfigConstants.CONFIG_SUBMODULE_SECTION,
- path1, ConfigConstants.CONFIG_KEY_URL, url1);
- modulesConfig.save();
-
- try (Git git = new Git(db)) {
- writeTrashFile("file.txt", "content");
- git.add().addFilepattern("file.txt").call();
- assertNotNull(git.commit().setMessage("create file").call());
-
- SubmoduleAddCommand command = new SubmoduleAddCommand(db);
- command.setPath(path2);
- String url2 = db.getDirectory().toURI().toString();
- command.setURI(url2);
- Repository r = command.call();
- assertNotNull(r);
- addRepoToClose(r);
-
- modulesConfig.load();
- assertEquals(path1, modulesConfig.getString(
- ConfigConstants.CONFIG_SUBMODULE_SECTION, path1,
- ConfigConstants.CONFIG_KEY_PATH));
- assertEquals(url1, modulesConfig.getString(
- ConfigConstants.CONFIG_SUBMODULE_SECTION, path1,
- ConfigConstants.CONFIG_KEY_URL));
- assertEquals(path2, modulesConfig.getString(
- ConfigConstants.CONFIG_SUBMODULE_SECTION, path2,
- ConfigConstants.CONFIG_KEY_PATH));
- assertEquals(url2, modulesConfig.getString(
- ConfigConstants.CONFIG_SUBMODULE_SECTION, path2,
- ConfigConstants.CONFIG_KEY_URL));
- }
- }
- }
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