1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
|
/*
* Copyright (C) 2010, Mathias Kinzler <mathias.kinzler@sap.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.storage.file;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.File;
import java.io.IOException;
import org.eclipse.jgit.errors.ConfigInvalidException;
import org.eclipse.jgit.errors.NoWorkTreeException;
import org.eclipse.jgit.junit.LocalDiskRepositoryTestCase;
import org.eclipse.jgit.lib.ConfigConstants;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.util.FS;
import org.eclipse.jgit.util.FileUtils;
import org.junit.Test;
/**
* Tests for setting up the working directory when creating a Repository
*/
public class RepositorySetupWorkDirTest extends LocalDiskRepositoryTestCase {
@Test
public void testIsBare_CreateRepositoryFromArbitraryGitDir()
throws Exception {
File gitDir = getFile("workdir");
assertTrue(new FileRepository(gitDir).isBare());
}
@Test
public void testNotBare_CreateRepositoryFromDotGitGitDir() throws Exception {
File gitDir = getFile("workdir", Constants.DOT_GIT);
Repository repo = new FileRepository(gitDir);
assertFalse(repo.isBare());
assertWorkdirPath(repo, "workdir");
assertGitdirPath(repo, "workdir", Constants.DOT_GIT);
}
@Test
public void testWorkdirIsParentDir_CreateRepositoryFromDotGitGitDir()
throws Exception {
File gitDir = getFile("workdir", Constants.DOT_GIT);
Repository repo = new FileRepository(gitDir);
String workdir = repo.getWorkTree().getName();
assertEquals(workdir, "workdir");
}
@Test
public void testNotBare_CreateRepositoryFromWorkDirOnly() throws Exception {
File workdir = getFile("workdir", "repo");
FileRepository repo = new FileRepositoryBuilder().setWorkTree(workdir).build();
assertFalse(repo.isBare());
assertWorkdirPath(repo, "workdir", "repo");
assertGitdirPath(repo, "workdir", "repo", Constants.DOT_GIT);
}
@Test
public void testWorkdirIsDotGit_CreateRepositoryFromWorkDirOnly()
throws Exception {
File workdir = getFile("workdir", "repo");
FileRepository repo = new FileRepositoryBuilder().setWorkTree(workdir).build();
assertGitdirPath(repo, "workdir", "repo", Constants.DOT_GIT);
}
@Test
public void testNotBare_CreateRepositoryFromGitDirOnlyWithWorktreeConfig()
throws Exception {
File gitDir = getFile("workdir", "repoWithConfig");
File workTree = getFile("workdir", "treeRoot");
setWorkTree(gitDir, workTree);
FileRepository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
assertFalse(repo.isBare());
assertWorkdirPath(repo, "workdir", "treeRoot");
assertGitdirPath(repo, "workdir", "repoWithConfig");
}
@Test
public void testBare_CreateRepositoryFromGitDirOnlyWithBareConfigTrue()
throws Exception {
File gitDir = getFile("workdir", "repoWithConfig");
setBare(gitDir, true);
FileRepository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
assertTrue(repo.isBare());
}
@Test
public void testWorkdirIsParent_CreateRepositoryFromGitDirOnlyWithBareConfigFalse()
throws Exception {
File gitDir = getFile("workdir", "repoWithBareConfigTrue", "child");
setBare(gitDir, false);
FileRepository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
assertWorkdirPath(repo, "workdir", "repoWithBareConfigTrue");
}
@Test
public void testNotBare_CreateRepositoryFromGitDirOnlyWithBareConfigFalse()
throws Exception {
File gitDir = getFile("workdir", "repoWithBareConfigFalse", "child");
setBare(gitDir, false);
FileRepository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
assertFalse(repo.isBare());
assertWorkdirPath(repo, "workdir", "repoWithBareConfigFalse");
assertGitdirPath(repo, "workdir", "repoWithBareConfigFalse", "child");
}
@Test
public void testExceptionThrown_BareRepoGetWorkDir() throws Exception {
File gitDir = getFile("workdir");
try {
new FileRepository(gitDir).getWorkTree();
fail("Expected NoWorkTreeException missing");
} catch (NoWorkTreeException e) {
// expected
}
}
@Test
public void testExceptionThrown_BareRepoGetIndex() throws Exception {
File gitDir = getFile("workdir");
try {
new FileRepository(gitDir).getIndex();
fail("Expected NoWorkTreeException missing");
} catch (NoWorkTreeException e) {
// expected
}
}
@Test
public void testExceptionThrown_BareRepoGetIndexFile() throws Exception {
File gitDir = getFile("workdir");
try {
new FileRepository(gitDir).getIndexFile();
fail("Expected NoWorkTreeException missing");
} catch (NoWorkTreeException e) {
// expected
}
}
private File getFile(String... pathComponents) throws IOException {
String rootPath = new File(new File("target"), "trash").getPath();
for (String pathComponent : pathComponents)
rootPath = rootPath + File.separatorChar + pathComponent;
File result = new File(rootPath);
FileUtils.mkdirs(result, true);
return result;
}
private void setBare(File gitDir, boolean bare) throws IOException,
ConfigInvalidException {
FileBasedConfig cfg = configFor(gitDir);
cfg.setBoolean(ConfigConstants.CONFIG_CORE_SECTION, null,
ConfigConstants.CONFIG_KEY_BARE, bare);
cfg.save();
}
private void setWorkTree(File gitDir, File workTree) throws IOException,
ConfigInvalidException {
String path = workTree.getAbsolutePath();
FileBasedConfig cfg = configFor(gitDir);
cfg.setString(ConfigConstants.CONFIG_CORE_SECTION, null,
ConfigConstants.CONFIG_KEY_WORKTREE, path);
cfg.save();
}
private FileBasedConfig configFor(File gitDir) throws IOException,
ConfigInvalidException {
File configPath = new File(gitDir, "config");
FileBasedConfig cfg = new FileBasedConfig(configPath, FS.DETECTED);
cfg.load();
return cfg;
}
private void assertGitdirPath(Repository repo, String... expected)
throws IOException {
File exp = getFile(expected).getCanonicalFile();
File act = repo.getDirectory().getCanonicalFile();
assertEquals("Wrong Git Directory", exp, act);
}
private void assertWorkdirPath(Repository repo, String... expected)
throws IOException {
File exp = getFile(expected).getCanonicalFile();
File act = repo.getWorkTree().getCanonicalFile();
assertEquals("Wrong working Directory", exp, act);
}
}
|
