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
|
/*
* Copyright (C) 2009, Google Inc.
* 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.util;
import static org.junit.Assert.assertTrue;
import org.eclipse.jgit.lib.Constants;
import org.junit.Test;
public class RawParseUtils_MatchTest {
@Test
public void testMatch_Equal() {
final byte[] src = Constants.encodeASCII(" differ\n");
final byte[] dst = Constants.encodeASCII("foo differ\n");
assertTrue(RawParseUtils.match(dst, 3, src) == 3 + src.length);
}
@Test
public void testMatch_NotEqual() {
final byte[] src = Constants.encodeASCII(" differ\n");
final byte[] dst = Constants.encodeASCII("a differ\n");
assertTrue(RawParseUtils.match(dst, 2, src) < 0);
}
@Test
public void testMatch_Prefix() {
final byte[] src = Constants.encodeASCII("author ");
final byte[] dst = Constants.encodeASCII("author A. U. Thor");
assertTrue(RawParseUtils.match(dst, 0, src) == src.length);
assertTrue(RawParseUtils.match(dst, 1, src) < 0);
}
@Test
public void testMatch_TooSmall() {
final byte[] src = Constants.encodeASCII("author ");
final byte[] dst = Constants.encodeASCII("author autho");
assertTrue(RawParseUtils.match(dst, src.length + 1, src) < 0);
}
}
|
