1 /*
2 * Copyright (C) 2012, 2014 IBM Corporation and others.
3 * and other copyright owners as documented in the project's IP log.
4 *
5 * This program and the accompanying materials are made available
6 * under the terms of the Eclipse Distribution License v1.0 which
7 * accompanies this distribution, is reproduced below, and is
8 * available at http://www.eclipse.org/org/documents/edl-v10.php
9 *
10 * All rights reserved.
11 *
12 * Redistribution and use in source and binary forms, with or
13 * without modification, are permitted provided that the following
14 * conditions are met:
15 *
16 * - Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 *
19 * - Redistributions in binary form must reproduce the above
20 * copyright notice, this list of conditions and the following
21 * disclaimer in the documentation and/or other materials provided
22 * with the distribution.
23 *
24 * - Neither the name of the Eclipse Foundation, Inc. nor the
25 * names of its contributors may be used to endorse or promote
26 * products derived from this software without specific prior
27 * written permission.
28 *
29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
30 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
31 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
32 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
33 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
34 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
35 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
36 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
37 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
38 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
40 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
41 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 */
43 package org.eclipse.jgit.pgm;
44
45 import static org.junit.Assert.assertEquals;
46
47 import org.eclipse.jgit.api.Git;
48 import org.eclipse.jgit.lib.CLIRepositoryTestCase;
49 import org.eclipse.jgit.lib.Constants;
50 import org.eclipse.jgit.lib.RefUpdate;
51 import org.eclipse.jgit.revwalk.RevCommit;
52 import org.junit.Before;
53 import org.junit.Test;
54
55 public class BranchTest extends CLIRepositoryTestCase {
56 @Override
57 @Before
58 public void setUp() throws Exception {
59 super.setUp();
60 new Git(db).commit().setMessage("initial commit").call();
61 }
62
63 @Test
64 public void testList() throws Exception {
65 assertEquals("* master 6fd41be initial commit",
66 execute("git branch -v")[0]);
67 }
68
69 @Test
70 public void testListDetached() throws Exception {
71 RefUpdate updateRef = db.updateRef(Constants.HEAD, true);
72 updateRef.setNewObjectId(db.resolve("6fd41be"));
73 updateRef.update();
74 assertEquals("* (no branch) 6fd41be initial commit",
75 execute("git branch -v")[0]);
76 }
77
78 @Test
79 public void testListContains() throws Exception {
80 new Git(db).branchCreate().setName("initial").call();
81 RevCommit second = new Git(db).commit().setMessage("second commit")
82 .call();
83 assertArrayOfLinesEquals(new String[] { " initial", "* master", "" },
84 execute("git branch --contains 6fd41be"));
85 assertArrayOfLinesEquals(new String[] { "* master", "" },
86 execute("git branch --contains " + second.name()));
87 }
88
89 @Test
90 public void testExistingBranch() throws Exception {
91 assertEquals("fatal: A branch named 'master' already exists.",
92 execute("git branch master")[0]);
93 }
94 }