| /* |
| * Copyright (C) 2011, Kevin Sawicki <kevin@github.com> |
| * 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.api; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.File; |
| |
| import org.eclipse.jgit.lib.RepositoryTestCase; |
| import org.eclipse.jgit.revwalk.RevCommit; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Unit tests of path-based uses of {@link CheckoutCommand} |
| */ |
| public class PathCheckoutCommandTest extends RepositoryTestCase { |
| |
| private static final String FILE1 = "f/Test.txt"; |
| |
| private static final String FILE2 = "Test2.txt"; |
| |
| Git git; |
| |
| RevCommit initialCommit; |
| |
| RevCommit secondCommit; |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| super.setUp(); |
| git = new Git(db); |
| writeTrashFile(FILE1, "1"); |
| writeTrashFile(FILE2, "a"); |
| git.add().addFilepattern(FILE1).addFilepattern(FILE2).call(); |
| initialCommit = git.commit().setMessage("Initial commit").call(); |
| writeTrashFile(FILE1, "2"); |
| writeTrashFile(FILE2, "b"); |
| git.add().addFilepattern(FILE1).addFilepattern(FILE2).call(); |
| secondCommit = git.commit().setMessage("Second commit").call(); |
| writeTrashFile(FILE1, "3"); |
| writeTrashFile(FILE2, "c"); |
| git.add().addFilepattern(FILE1).addFilepattern(FILE2).call(); |
| git.commit().setMessage("Third commit").call(); |
| } |
| |
| @Test |
| public void testUpdateWorkingDirectory() throws Exception { |
| CheckoutCommand co = git.checkout(); |
| File written = writeTrashFile(FILE1, ""); |
| assertEquals("", read(written)); |
| co.addPath(FILE1).call(); |
| assertEquals("3", read(written)); |
| assertEquals("c", read(new File(db.getWorkTree(), FILE2))); |
| } |
| |
| @Test |
| public void testCheckoutFirst() throws Exception { |
| CheckoutCommand co = git.checkout(); |
| File written = writeTrashFile(FILE1, ""); |
| co.setStartPoint(initialCommit).addPath(FILE1).call(); |
| assertEquals("1", read(written)); |
| assertEquals("c", read(new File(db.getWorkTree(), FILE2))); |
| } |
| |
| @Test |
| public void testCheckoutSecond() throws Exception { |
| CheckoutCommand co = git.checkout(); |
| File written = writeTrashFile(FILE1, ""); |
| co.setStartPoint("HEAD~1").addPath(FILE1).call(); |
| assertEquals("2", read(written)); |
| assertEquals("c", read(new File(db.getWorkTree(), FILE2))); |
| } |
| |
| @Test |
| public void testCheckoutMultiple() throws Exception { |
| CheckoutCommand co = git.checkout(); |
| File test = writeTrashFile(FILE1, ""); |
| File test2 = writeTrashFile(FILE2, ""); |
| co.setStartPoint("HEAD~2").addPath(FILE1).addPath(FILE2).call(); |
| assertEquals("1", read(test)); |
| assertEquals("a", read(test2)); |
| } |
| |
| @Test |
| public void testUpdateWorkingDirectoryFromIndex() throws Exception { |
| CheckoutCommand co = git.checkout(); |
| File written = writeTrashFile(FILE1, "3a"); |
| git.add().addFilepattern(FILE1).call(); |
| written = writeTrashFile(FILE1, ""); |
| assertEquals("", read(written)); |
| co.addPath(FILE1).call(); |
| assertEquals("3a", read(written)); |
| assertEquals("c", read(new File(db.getWorkTree(), FILE2))); |
| } |
| |
| @Test |
| public void testUpdateWorkingDirectoryFromHeadWithIndexChange() |
| throws Exception { |
| CheckoutCommand co = git.checkout(); |
| File written = writeTrashFile(FILE1, "3a"); |
| git.add().addFilepattern(FILE1).call(); |
| written = writeTrashFile(FILE1, ""); |
| assertEquals("", read(written)); |
| co.addPath(FILE1).setStartPoint("HEAD").call(); |
| assertEquals("3", read(written)); |
| assertEquals("c", read(new File(db.getWorkTree(), FILE2))); |
| } |
| |
| } |