1 /*
2 * Copyright (C) 2008-2009, Google Inc.
3 * Copyright (C) 2008, Imran M Yousuf <imyousuf@smartitengineering.com>
4 * Copyright (C) 2007, Robin Rosenberg <robin.rosenberg@dewire.com>
5 * Copyright (C) 2006-2008, Shawn O. Pearce <spearce@spearce.org>
6 * and other copyright owners as documented in the project's IP log.
7 *
8 * This program and the accompanying materials are made available
9 * under the terms of the Eclipse Distribution License v1.0 which
10 * accompanies this distribution, is reproduced below, and is
11 * available at http://www.eclipse.org/org/documents/edl-v10.php
12 *
13 * All rights reserved.
14 *
15 * Redistribution and use in source and binary forms, with or
16 * without modification, are permitted provided that the following
17 * conditions are met:
18 *
19 * - Redistributions of source code must retain the above copyright
20 * notice, this list of conditions and the following disclaimer.
21 *
22 * - Redistributions in binary form must reproduce the above
23 * copyright notice, this list of conditions and the following
24 * disclaimer in the documentation and/or other materials provided
25 * with the distribution.
26 *
27 * - Neither the name of the Eclipse Foundation, Inc. nor the
28 * names of its contributors may be used to endorse or promote
29 * products derived from this software without specific prior
30 * written permission.
31 *
32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
33 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
34 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
35 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
36 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
37 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
38 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
39 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
40 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
41 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
42 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
43 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
44 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
45 */
46
47 package org.eclipse.jgit.internal.storage.file;
48
49 import static org.junit.Assert.assertEquals;
50 import static org.junit.Assert.assertNotNull;
51
52 import java.io.IOException;
53
54 import org.eclipse.jgit.lib.Constants;
55 import org.eclipse.jgit.lib.ObjectId;
56 import org.eclipse.jgit.lib.ObjectLoader;
57 import org.eclipse.jgit.test.resources.SampleDataRepositoryTestCase;
58 import org.junit.Test;
59
60 public class T0004_PackReaderTest extends SampleDataRepositoryTestCase {
61 private static final String PACK_NAME = "34be9032ac282b11fa9babdc2b2a93ca996c9c2f";
62
63 @Test
64 public void test003_lookupCompressedObject() throws IOException {
65 final ObjectId id;
66 final ObjectLoader or;
67
68 PackFile pr = null;
69 for (PackFile p : db.getObjectDatabase().getPacks()) {
70 if (PACK_NAME.equals(p.getPackName())) {
71 pr = p;
72 break;
73 }
74 }
75 assertNotNull("have pack-" + PACK_NAME, pr);
76
77 id = ObjectId.fromString("902d5476fa249b7abc9d84c611577a81381f0327");
78 or = pr.get(new WindowCursor(null), id);
79 assertNotNull(or);
80 assertEquals(Constants.OBJ_TREE, or.getType());
81 assertEquals(35, or.getSize());
82 pr.close();
83 }
84
85 @Test
86 public void test004_lookupDeltifiedObject() throws IOException {
87 final ObjectId id;
88 final ObjectLoader or;
89
90 id = ObjectId.fromString("5b6e7c66c276e7610d4a73c70ec1a1f7c1003259");
91 or = db.open(id);
92 assertNotNull(or);
93 assertEquals(Constants.OBJ_BLOB, or.getType());
94 assertEquals(18009, or.getSize());
95 }
96 }