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- /*
- * Copyright (C) 2012, 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.internal.storage.file;
-
- import static org.junit.Assert.assertNotNull;
- import static org.junit.Assert.assertTrue;
- import static org.junit.Assert.fail;
-
- import org.eclipse.jgit.api.Git;
- import org.eclipse.jgit.api.errors.JGitInternalException;
- import org.eclipse.jgit.errors.LockFailedException;
- import org.eclipse.jgit.internal.storage.file.LockFile;
- import org.eclipse.jgit.junit.RepositoryTestCase;
- import org.eclipse.jgit.revwalk.RevCommit;
- import org.junit.Test;
-
- /**
- * Unit tests of {@link LockFile}
- */
- public class LockFileTest extends RepositoryTestCase {
-
- @Test
- public void lockFailedExceptionRecovery() throws Exception {
- Git git = new Git(db);
- writeTrashFile("file.txt", "content");
- git.add().addFilepattern("file.txt").call();
- RevCommit commit1 = git.commit().setMessage("create file").call();
-
- assertNotNull(commit1);
- writeTrashFile("file.txt", "content2");
- git.add().addFilepattern("file.txt").call();
- assertNotNull(git.commit().setMessage("edit file").call());
-
- LockFile lf = new LockFile(db.getIndexFile(), db.getFS());
- assertTrue(lf.lock());
- try {
- git.checkout().setName(commit1.name()).call();
- fail("JGitInternalException not thrown");
- } catch (JGitInternalException e) {
- assertTrue(e.getCause() instanceof LockFailedException);
- lf.unlock();
- git.checkout().setName(commit1.name()).call();
- }
- }
- }
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