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- /*
- * 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.CloneCommand;
- import org.eclipse.jgit.api.Git;
- import org.eclipse.jgit.junit.JGitTestUtil;
- import org.eclipse.jgit.junit.RepositoryTestCase;
- import org.eclipse.jgit.lib.Constants;
- import org.eclipse.jgit.lib.ObjectId;
- import org.eclipse.jgit.lib.Repository;
- import org.junit.Test;
-
- public class RepoCommandTest extends RepositoryTestCase {
-
- private static final String BRANCH = "branch";
- private static final String TAG = "release";
-
- 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;
-
- private ObjectId oldCommitId;
-
- public void setUp() throws Exception {
- super.setUp();
-
- defaultDb = createWorkRepository();
- Git git = new Git(defaultDb);
- JGitTestUtil.writeTrashFile(defaultDb, "hello.txt", "branch world");
- git.add().addFilepattern("hello.txt").call();
- oldCommitId = git.commit().setMessage("Initial commit").call().getId();
- git.checkout().setName(BRANCH).setCreateBranch(true).call();
- git.checkout().setName("master").call();
- git.tag().setName(TAG).call();
- JGitTestUtil.writeTrashFile(defaultDb, "hello.txt", "master world");
- git.add().addFilepattern("hello.txt").call();
- git.commit().setMessage("Second 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("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
- .append("<manifest>")
- .append("<remote name=\"remote1\" fetch=\".\" />")
- .append("<default revision=\"master\" remote=\"remote1\" />")
- .append("<project path=\"foo\" name=\"")
- .append(defaultUri)
- .append("\" />")
- .append("</manifest>");
- 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.", "master world", content);
- }
-
- @Test
- public void testRepoManifestGroups() throws Exception {
- StringBuilder xmlContent = new StringBuilder();
- xmlContent.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
- .append("<manifest>")
- .append("<remote name=\"remote1\" fetch=\".\" />")
- .append("<default revision=\"master\" remote=\"remote1\" />")
- .append("<project path=\"foo\" name=\"")
- .append(defaultUri)
- .append("\" groups=\"a,test\" />")
- .append("<project path=\"bar\" name=\"")
- .append(notDefaultUri)
- .append("\" groups=\"notdefault\" />")
- .append("<project path=\"a\" name=\"")
- .append(groupAUri)
- .append("\" groups=\"a\" />")
- .append("<project path=\"b\" name=\"")
- .append(groupBUri)
- .append("\" groups=\"b\" />")
- .append("</manifest>");
-
- // 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());
- }
-
- @Test
- public void testRepoManifestCopyFile() throws Exception {
- Repository localDb = createWorkRepository();
- StringBuilder xmlContent = new StringBuilder();
- xmlContent.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
- .append("<manifest>")
- .append("<remote name=\"remote1\" fetch=\".\" />")
- .append("<default revision=\"master\" remote=\"remote1\" />")
- .append("<project path=\"foo\" name=\"")
- .append(defaultUri)
- .append("\">")
- .append("<copyfile src=\"hello.txt\" dest=\"Hello\" />")
- .append("</project>")
- .append("</manifest>");
- JGitTestUtil.writeTrashFile(localDb, "manifest.xml", xmlContent.toString());
- RepoCommand command = new RepoCommand(localDb);
- command.setPath(localDb.getWorkTree().getAbsolutePath() + "/manifest.xml")
- .setURI(rootUri)
- .call();
- // The original file should exist
- File hello = new File(localDb.getWorkTree(), "foo/hello.txt");
- assertTrue("The original file exists", hello.exists());
- BufferedReader reader = new BufferedReader(new FileReader(hello));
- String content = reader.readLine();
- reader.close();
- assertEquals("The original file has expected content", "master world", content);
- // The dest file should also exist
- hello = new File(localDb.getWorkTree(), "Hello");
- assertTrue("The destination file exists", hello.exists());
- reader = new BufferedReader(new FileReader(hello));
- content = reader.readLine();
- reader.close();
- assertEquals("The destination file has expected content", "master world", content);
- }
-
- @Test
- public void testBareRepo() throws Exception {
- Repository remoteDb = createBareRepository();
- Repository tempDb = createWorkRepository();
- StringBuilder xmlContent = new StringBuilder();
- xmlContent.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
- .append("<manifest>")
- .append("<remote name=\"remote1\" fetch=\".\" />")
- .append("<default revision=\"master\" remote=\"remote1\" />")
- .append("<project path=\"foo\" name=\"")
- .append(defaultUri)
- .append("\" />")
- .append("</manifest>");
- JGitTestUtil.writeTrashFile(tempDb, "manifest.xml", xmlContent.toString());
- RepoCommand command = new RepoCommand(remoteDb);
- command.setPath(tempDb.getWorkTree().getAbsolutePath() + "/manifest.xml")
- .setURI(rootUri)
- .call();
- // Clone it
- File directory = createTempDirectory("testBareRepo");
- CloneCommand clone = Git.cloneRepository();
- clone.setDirectory(directory);
- clone.setURI(remoteDb.getDirectory().toURI().toString());
- Repository localDb = clone.call().getRepository();
- // The .gitmodules file should exist
- File gitmodules = new File(localDb.getWorkTree(), ".gitmodules");
- assertTrue("The .gitmodules file exists", gitmodules.exists());
- // The first line of .gitmodules file should be expected
- BufferedReader reader = new BufferedReader(new FileReader(gitmodules));
- String content = reader.readLine();
- reader.close();
- assertEquals("The first line of .gitmodules file is as expected.",
- "[submodule \"foo\"]", content);
- // The gitlink should be the same as remote head sha1
- String gitlink = localDb.resolve(Constants.HEAD + ":foo").name();
- String remote = defaultDb.resolve(Constants.HEAD).name();
- assertEquals("The gitlink is same as remote head", remote, gitlink);
- }
-
- @Test
- public void testRevision() throws Exception {
- StringBuilder xmlContent = new StringBuilder();
- xmlContent.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
- .append("<manifest>")
- .append("<remote name=\"remote1\" fetch=\".\" />")
- .append("<default revision=\"master\" remote=\"remote1\" />")
- .append("<project path=\"foo\" name=\"")
- .append(defaultUri)
- .append("\" revision=\"")
- .append(oldCommitId.name())
- .append("\" />")
- .append("</manifest>");
- 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");
- BufferedReader reader = new BufferedReader(new FileReader(hello));
- String content = reader.readLine();
- reader.close();
- assertEquals("submodule content is as expected.", "branch world", content);
- }
-
- @Test
- public void testRevisionBranch() throws Exception {
- StringBuilder xmlContent = new StringBuilder();
- xmlContent.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
- .append("<manifest>")
- .append("<remote name=\"remote1\" fetch=\".\" />")
- .append("<default revision=\"")
- .append(BRANCH)
- .append("\" remote=\"remote1\" />")
- .append("<project path=\"foo\" name=\"")
- .append(defaultUri)
- .append("\" />")
- .append("</manifest>");
- 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");
- BufferedReader reader = new BufferedReader(new FileReader(hello));
- String content = reader.readLine();
- reader.close();
- assertEquals("submodule content is as expected.", "branch world", content);
- }
-
- @Test
- public void testRevisionTag() throws Exception {
- StringBuilder xmlContent = new StringBuilder();
- xmlContent.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
- .append("<manifest>")
- .append("<remote name=\"remote1\" fetch=\".\" />")
- .append("<default revision=\"master\" remote=\"remote1\" />")
- .append("<project path=\"foo\" name=\"")
- .append(defaultUri)
- .append("\" revision=\"")
- .append(TAG)
- .append("\" />")
- .append("</manifest>");
- 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");
- BufferedReader reader = new BufferedReader(new FileReader(hello));
- String content = reader.readLine();
- reader.close();
- assertEquals("submodule content is as expected.", "branch world", content);
- }
-
- @Test
- public void testRevisionBare() throws Exception {
- Repository remoteDb = createBareRepository();
- Repository tempDb = createWorkRepository();
- StringBuilder xmlContent = new StringBuilder();
- xmlContent.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
- .append("<manifest>")
- .append("<remote name=\"remote1\" fetch=\".\" />")
- .append("<default revision=\"")
- .append(BRANCH)
- .append("\" remote=\"remote1\" />")
- .append("<project path=\"foo\" name=\"")
- .append(defaultUri)
- .append("\" />")
- .append("</manifest>");
- JGitTestUtil.writeTrashFile(tempDb, "manifest.xml", xmlContent.toString());
- RepoCommand command = new RepoCommand(remoteDb);
- command.setPath(tempDb.getWorkTree().getAbsolutePath() + "/manifest.xml")
- .setURI(rootUri)
- .call();
- // Clone it
- File directory = createTempDirectory("testRevisionBare");
- CloneCommand clone = Git.cloneRepository();
- clone.setDirectory(directory);
- clone.setURI(remoteDb.getDirectory().toURI().toString());
- Repository localDb = clone.call().getRepository();
- // The gitlink should be the same as oldCommitId
- String gitlink = localDb.resolve(Constants.HEAD + ":foo").name();
- assertEquals("The gitlink is same as remote head",
- oldCommitId.name(), gitlink);
- }
-
- @Test
- public void testCopyFileBare() throws Exception {
- Repository remoteDb = createBareRepository();
- Repository tempDb = createWorkRepository();
- StringBuilder xmlContent = new StringBuilder();
- xmlContent.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
- .append("<manifest>")
- .append("<remote name=\"remote1\" fetch=\".\" />")
- .append("<default revision=\"master\" remote=\"remote1\" />")
- .append("<project path=\"foo\" name=\"")
- .append(defaultUri)
- .append("\" revision=\"")
- .append(BRANCH)
- .append("\" >")
- .append("<copyfile src=\"hello.txt\" dest=\"Hello\" />")
- .append("</project>")
- .append("</manifest>");
- JGitTestUtil.writeTrashFile(tempDb, "manifest.xml", xmlContent.toString());
- RepoCommand command = new RepoCommand(remoteDb);
- command.setPath(tempDb.getWorkTree().getAbsolutePath() + "/manifest.xml")
- .setURI(rootUri)
- .call();
- // Clone it
- File directory = createTempDirectory("testCopyFileBare");
- CloneCommand clone = Git.cloneRepository();
- clone.setDirectory(directory);
- clone.setURI(remoteDb.getDirectory().toURI().toString());
- Repository localDb = clone.call().getRepository();
- // The Hello file should exist
- File hello = new File(localDb.getWorkTree(), "Hello");
- assertTrue("The Hello file exists", hello.exists());
- // The content of Hello file should be expected
- BufferedReader reader = new BufferedReader(new FileReader(hello));
- String content = reader.readLine();
- reader.close();
- assertEquals("The Hello file has expected content", "branch world", content);
- }
-
- 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;
- }
- }
- }
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