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- /*
- * Copyright (C) 2016, 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.File;
- 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.eclipse.jgit.util.FS;
- import org.junit.Before;
- import org.junit.Test;
-
- public class RepoCommandSymlinkTest extends RepositoryTestCase {
- @Before
- public void beforeMethod() {
- // If this assumption fails the tests are skipped. When running on a
- // filesystem not supporting symlinks I don't want this tests
- org.junit.Assume.assumeTrue(FS.DETECTED.supportsSymlinks());
- }
-
- private Repository defaultDb;
-
- private String rootUri;
- private String defaultUri;
-
- @Override
- public void setUp() throws Exception {
- super.setUp();
-
- defaultDb = createWorkRepository();
- try (Git git = new Git(defaultDb)) {
- JGitTestUtil.writeTrashFile(defaultDb, "hello.txt", "hello world");
- git.add().addFilepattern("hello.txt").call();
- git.commit().setMessage("Initial commit").call();
- addRepoToClose(defaultDb);
- }
-
- defaultUri = defaultDb.getDirectory().toURI().toString();
- int root = defaultUri.lastIndexOf("/",
- defaultUri.lastIndexOf("/.git") - 1)
- + 1;
- rootUri = defaultUri.substring(0, root)
- + "manifest";
- defaultUri = defaultUri.substring(root);
- }
-
- @Test
- public void testLinkFileBare() throws Exception {
- try (
- 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=\"master\" >")
- .append("<linkfile src=\"hello.txt\" dest=\"LinkedHello\" />")
- .append("<linkfile src=\"hello.txt\" dest=\"foo/LinkedHello\" />")
- .append("<linkfile src=\"hello.txt\" dest=\"subdir/LinkedHello\" />")
- .append("</project>")
- .append("<project path=\"bar/baz\" name=\"")
- .append(defaultUri).append("\" revision=\"master\" >")
- .append("<linkfile src=\"hello.txt\" dest=\"bar/foo/LinkedHello\" />")
- .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");
- Repository localDb = Git.cloneRepository().setDirectory(directory)
- .setURI(remoteDb.getDirectory().toURI().toString()).call()
- .getRepository();
-
- // The LinkedHello symlink should exist.
- File linkedhello = new File(localDb.getWorkTree(), "LinkedHello");
- assertTrue("The LinkedHello file should exist",
- localDb.getFS().exists(linkedhello));
- assertTrue("The LinkedHello file should be a symlink",
- localDb.getFS().isSymLink(linkedhello));
- assertEquals("foo/hello.txt",
- localDb.getFS().readSymLink(linkedhello));
-
- // The foo/LinkedHello file should be skipped.
- File linkedfoohello = new File(localDb.getWorkTree(), "foo/LinkedHello");
- assertFalse("The foo/LinkedHello file should be skipped",
- localDb.getFS().exists(linkedfoohello));
-
- // The subdir/LinkedHello file should use a relative ../
- File linkedsubdirhello = new File(localDb.getWorkTree(),
- "subdir/LinkedHello");
- assertTrue("The subdir/LinkedHello file should exist",
- localDb.getFS().exists(linkedsubdirhello));
- assertTrue("The subdir/LinkedHello file should be a symlink",
- localDb.getFS().isSymLink(linkedsubdirhello));
- assertEquals("../foo/hello.txt",
- localDb.getFS().readSymLink(linkedsubdirhello));
-
- // The bar/foo/LinkedHello file should use a single relative ../
- File linkedbarfoohello = new File(localDb.getWorkTree(),
- "bar/foo/LinkedHello");
- assertTrue("The bar/foo/LinkedHello file should exist",
- localDb.getFS().exists(linkedbarfoohello));
- assertTrue("The bar/foo/LinkedHello file should be a symlink",
- localDb.getFS().isSymLink(linkedbarfoohello));
- assertEquals("../baz/hello.txt",
- localDb.getFS().readSymLink(linkedbarfoohello));
-
- localDb.close();
- }
- }
- }
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