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Java > Open Source Codes > org > apache > tools > ant > util > GlobPatternMapperTest


1 /*
2  * Copyright 2000,2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17
18 package org.apache.tools.ant.util;
19
20 import junit.framework.Test;
21 import junit.framework.TestCase;
22 import junit.framework.TestSuite;
23
24 /**
25  * Tests for org.apache.tools.ant.util;GlobPatternMapper.
26  *
27  */
28 public class GlobPatternMapperTest extends TestCase {
29
30     public GlobPatternMapperTest(String JavaDoc name) {
31         super(name);
32     }
33
34     public void testNoPatternAtAll() {
35         GlobPatternMapper m = new GlobPatternMapper();
36         m.setFrom("foobar");
37         m.setTo("baz");
38         assertNull("Shouldn\'t match foobar", m.mapFileName("plonk"));
39         String JavaDoc[] result = m.mapFileName("foobar");
40         assertNotNull("Should match foobar", result);
41         assertEquals("only one result for foobar", 1, result.length);
42         assertEquals("baz", result[0]);
43     }
44
45     public void testPostfixOnly() {
46         GlobPatternMapper m = new GlobPatternMapper();
47         m.setFrom("*foo");
48         m.setTo("*plonk");
49         assertNull("Shouldn\'t match *foo", m.mapFileName("bar.baz"));
50         String JavaDoc[] result = m.mapFileName("bar.foo");
51         assertNotNull("Should match *.foo", result);
52         assertEquals("only one result for bar.foo", 1, result.length);
53         assertEquals("bar.plonk", result[0]);
54
55         // Try a silly case
56 m.setTo("foo*");
57         result = m.mapFileName("bar.foo");
58         assertEquals("foobar.", result[0]);
59     }
60
61     public void testPrefixOnly() {
62         GlobPatternMapper m = new GlobPatternMapper();
63         m.setFrom("foo*");
64         m.setTo("plonk*");
65         assertNull("Shouldn\'t match foo*", m.mapFileName("bar.baz"));
66         String JavaDoc[] result = m.mapFileName("foo.bar");
67         assertNotNull("Should match foo*", result);
68         assertEquals("only one result for foo.bar", 1, result.length);
69         assertEquals("plonk.bar", result[0]);
70
71         // Try a silly case
72 m.setTo("*foo");
73         result = m.mapFileName("foo.bar");
74         assertEquals(".barfoo", result[0]);
75     }
76
77     public void testPreAndPostfix() {
78         GlobPatternMapper m = new GlobPatternMapper();
79         m.setFrom("foo*bar");
80         m.setTo("plonk*pling");
81         assertNull("Shouldn\'t match foo*bar", m.mapFileName("bar.baz"));
82         String JavaDoc[] result = m.mapFileName("foo.bar");
83         assertNotNull("Should match foo*bar", result);
84         assertEquals("only one result for foo.bar", 1, result.length);
85         assertEquals("plonk.pling", result[0]);
86
87         // and a little longer
88 result = m.mapFileName("foo.baz.bar");
89         assertNotNull("Should match foo*bar", result);
90         assertEquals("only one result for foo.baz.bar", 1, result.length);
91         assertEquals("plonk.baz.pling", result[0]);
92
93         // and a little shorter
94 result = m.mapFileName("foobar");
95         assertNotNull("Should match foo*bar", result);
96         assertEquals("only one result for foobar", 1, result.length);
97         assertEquals("plonkpling", result[0]);
98     }
99 }
100
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