2 * Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com>
3 * Copyright (C) 2007, Shawn O. Pearce <spearce@spearce.org>
7 * Redistribution and use in source and binary forms, with or
8 * without modification, are permitted provided that the following
11 * - Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
14 * - Redistributions in binary form must reproduce the above
15 * copyright notice, this list of conditions and the following
16 * disclaimer in the documentation and/or other materials provided
17 * with the distribution.
19 * - Neither the name of the Git Development Community nor the
20 * names of its contributors may be used to endorse or promote
21 * products derived from this software without specific prior
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
25 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
26 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
27 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
29 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
31 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
32 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
33 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
34 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
36 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
39 package org
.spearce
.jgit
.lib
;
42 import java
.io
.FileInputStream
;
43 import java
.io
.FileOutputStream
;
44 import java
.io
.IOException
;
45 import java
.io
.InputStreamReader
;
46 import java
.io
.OutputStreamWriter
;
47 import java
.io
.Reader
;
49 import junit
.framework
.TestCase
;
51 public abstract class RepositoryTestCase
extends TestCase
{
53 protected final File trashParent
= new File("trash");
57 protected File trash_git
;
59 protected static final PersonIdent jauthor
;
61 protected static final PersonIdent jcommitter
;
64 jauthor
= new PersonIdent("J. Author", "jauthor@example.com");
65 jcommitter
= new PersonIdent("J. Committer", "jcommitter@example.com");
68 protected static void recursiveDelete(final File dir
) {
69 final File
[] ls
= dir
.listFiles();
71 for (int k
= 0; k
< ls
.length
; k
++) {
73 if (e
.isDirectory()) {
82 System
.out
.println("Warning: Failed to delete " + dir
);
86 protected static void copyFile(final File src
, final File dst
)
88 final FileInputStream fis
= new FileInputStream(src
);
89 final FileOutputStream fos
= new FileOutputStream(dst
);
90 final byte[] buf
= new byte[4096];
92 while ((r
= fis
.read(buf
)) > 0) {
99 protected File
writeTrashFile(final String name
, final String data
)
101 File tf
= new File(trash
, name
);
102 File tfp
= tf
.getParentFile();
103 if (!tfp
.exists() && !tf
.getParentFile().mkdirs())
104 throw new Error("Could not create directory " + tf
.getParentFile());
105 final OutputStreamWriter fw
= new OutputStreamWriter(
106 new FileOutputStream(tf
), "UTF-8");
112 protected static void checkFile(File f
, final String checkData
)
114 Reader r
= new InputStreamReader(new FileInputStream(f
), "ISO-8859-1");
115 char[] data
= new char[(int) f
.length()];
116 if (f
.length() != r
.read(data
))
117 throw new IOException("Internal error reading file data from "+f
);
118 assertEquals(checkData
, new String(data
));
121 protected Repository db
;
123 public void setUp() throws Exception
{
125 recursiveDelete(trashParent
);
126 trash
= new File(trashParent
,"trash"+System
.currentTimeMillis());
127 trash_git
= new File(trash
, ".git");
129 Runtime
.getRuntime().addShutdownHook(new Thread() {
132 recursiveDelete(trashParent
);
136 db
= new Repository(trash_git
);
139 final String
[] packs
= {
140 "pack-34be9032ac282b11fa9babdc2b2a93ca996c9c2f",
141 "pack-df2982f284bbabb6bdb59ee3fcc6eb0983e20371",
142 "pack-9fb5b411fe6dfa89cc2e6b89d2bd8e5de02b5745",
143 "pack-e6d07037cbcf13376308a0a995d1fa48f8f76aaa"
145 final File tst
= new File("tst");
146 final File packDir
= new File(db
.getObjectsDirectory(), "pack");
147 for (int k
= 0; k
< packs
.length
; k
++) {
148 copyFile(new File(tst
, packs
[k
] + ".pack"), new File(packDir
,
149 packs
[k
] + ".pack"));
150 copyFile(new File(tst
, packs
[k
] + ".idx"), new File(packDir
,
154 copyFile(new File(tst
, "packed-refs"), new File(trash_git
,"packed-refs"));
159 protected void tearDown() throws Exception
{
165 * Helper for creating extra empty repos
167 * @return a new empty git repository for testing purposes
169 * @throws IOException
171 protected Repository
createNewEmptyRepo() throws IOException
{
172 File newTestRepo
= new File(trashParent
, "new"+System
.currentTimeMillis()+"/.git");
173 assertFalse(newTestRepo
.exists());
174 File unusedDir
= new File(trashParent
, "tmp"+System
.currentTimeMillis());
175 assertTrue(unusedDir
.mkdirs());
176 final Repository newRepo
= new Repository(newTestRepo
);