1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 package org.apache.commons.io;
18
19 import java.io.File;
20
21 import junit.framework.TestCase;
22
23 public class FilenameUtilsWildcardTestCase extends TestCase {
24
25 private static final boolean WINDOWS = (File.separatorChar == '\\');
26
27 public FilenameUtilsWildcardTestCase(String name) {
28 super(name);
29 }
30
31
32
33
34
35 public void testMatch() {
36 assertEquals(false, FilenameUtils.wildcardMatch(null, "Foo"));
37 assertEquals(false, FilenameUtils.wildcardMatch("Foo", null));
38 assertEquals(true, FilenameUtils.wildcardMatch(null, null));
39 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "Foo"));
40 assertEquals(true, FilenameUtils.wildcardMatch("", ""));
41 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "Fo*"));
42 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "Fo?"));
43 assertEquals(true, FilenameUtils.wildcardMatch("Foo Bar and Catflap", "Fo*"));
44 assertEquals(true, FilenameUtils.wildcardMatch("New Bookmarks", "N?w ?o?k??r?s"));
45 assertEquals(false, FilenameUtils.wildcardMatch("Foo", "Bar"));
46 assertEquals(true, FilenameUtils.wildcardMatch("Foo Bar Foo", "F*o Bar*"));
47 assertEquals(true, FilenameUtils.wildcardMatch("Adobe Acrobat Installer", "Ad*er"));
48 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "*Foo"));
49 assertEquals(true, FilenameUtils.wildcardMatch("BarFoo", "*Foo"));
50 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "Foo*"));
51 assertEquals(true, FilenameUtils.wildcardMatch("FooBar", "Foo*"));
52 assertEquals(false, FilenameUtils.wildcardMatch("FOO", "*Foo"));
53 assertEquals(false, FilenameUtils.wildcardMatch("BARFOO", "*Foo"));
54 assertEquals(false, FilenameUtils.wildcardMatch("FOO", "Foo*"));
55 assertEquals(false, FilenameUtils.wildcardMatch("FOOBAR", "Foo*"));
56 }
57
58 public void testMatchOnSystem() {
59 assertEquals(false, FilenameUtils.wildcardMatchOnSystem(null, "Foo"));
60 assertEquals(false, FilenameUtils.wildcardMatchOnSystem("Foo", null));
61 assertEquals(true, FilenameUtils.wildcardMatchOnSystem(null, null));
62 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("Foo", "Foo"));
63 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("", ""));
64 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("Foo", "Fo*"));
65 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("Foo", "Fo?"));
66 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("Foo Bar and Catflap", "Fo*"));
67 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("New Bookmarks", "N?w ?o?k??r?s"));
68 assertEquals(false, FilenameUtils.wildcardMatchOnSystem("Foo", "Bar"));
69 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("Foo Bar Foo", "F*o Bar*"));
70 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("Adobe Acrobat Installer", "Ad*er"));
71 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("Foo", "*Foo"));
72 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("BarFoo", "*Foo"));
73 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("Foo", "Foo*"));
74 assertEquals(true, FilenameUtils.wildcardMatchOnSystem("FooBar", "Foo*"));
75 assertEquals(WINDOWS, FilenameUtils.wildcardMatchOnSystem("FOO", "*Foo"));
76 assertEquals(WINDOWS, FilenameUtils.wildcardMatchOnSystem("BARFOO", "*Foo"));
77 assertEquals(WINDOWS, FilenameUtils.wildcardMatchOnSystem("FOO", "Foo*"));
78 assertEquals(WINDOWS, FilenameUtils.wildcardMatchOnSystem("FOOBAR", "Foo*"));
79 }
80
81 public void testMatchCaseSpecified() {
82 assertEquals(false, FilenameUtils.wildcardMatch(null, "Foo", IOCase.SENSITIVE));
83 assertEquals(false, FilenameUtils.wildcardMatch("Foo", null, IOCase.SENSITIVE));
84 assertEquals(true, FilenameUtils.wildcardMatch(null, null, IOCase.SENSITIVE));
85 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "Foo", IOCase.SENSITIVE));
86 assertEquals(true, FilenameUtils.wildcardMatch("", "", IOCase.SENSITIVE));
87 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "Fo*", IOCase.SENSITIVE));
88 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "Fo?", IOCase.SENSITIVE));
89 assertEquals(true, FilenameUtils.wildcardMatch("Foo Bar and Catflap", "Fo*", IOCase.SENSITIVE));
90 assertEquals(true, FilenameUtils.wildcardMatch("New Bookmarks", "N?w ?o?k??r?s", IOCase.SENSITIVE));
91 assertEquals(false, FilenameUtils.wildcardMatch("Foo", "Bar", IOCase.SENSITIVE));
92 assertEquals(true, FilenameUtils.wildcardMatch("Foo Bar Foo", "F*o Bar*", IOCase.SENSITIVE));
93 assertEquals(true, FilenameUtils.wildcardMatch("Adobe Acrobat Installer", "Ad*er", IOCase.SENSITIVE));
94 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "*Foo", IOCase.SENSITIVE));
95 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "Foo*", IOCase.SENSITIVE));
96 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "*Foo", IOCase.SENSITIVE));
97 assertEquals(true, FilenameUtils.wildcardMatch("BarFoo", "*Foo", IOCase.SENSITIVE));
98 assertEquals(true, FilenameUtils.wildcardMatch("Foo", "Foo*", IOCase.SENSITIVE));
99 assertEquals(true, FilenameUtils.wildcardMatch("FooBar", "Foo*", IOCase.SENSITIVE));
100
101 assertEquals(false, FilenameUtils.wildcardMatch("FOO", "*Foo", IOCase.SENSITIVE));
102 assertEquals(false, FilenameUtils.wildcardMatch("BARFOO", "*Foo", IOCase.SENSITIVE));
103 assertEquals(false, FilenameUtils.wildcardMatch("FOO", "Foo*", IOCase.SENSITIVE));
104 assertEquals(false, FilenameUtils.wildcardMatch("FOOBAR", "Foo*", IOCase.SENSITIVE));
105 assertEquals(true, FilenameUtils.wildcardMatch("FOO", "*Foo", IOCase.INSENSITIVE));
106 assertEquals(true, FilenameUtils.wildcardMatch("BARFOO", "*Foo", IOCase.INSENSITIVE));
107 assertEquals(true, FilenameUtils.wildcardMatch("FOO", "Foo*", IOCase.INSENSITIVE));
108 assertEquals(true, FilenameUtils.wildcardMatch("FOOBAR", "Foo*", IOCase.INSENSITIVE));
109 assertEquals(WINDOWS, FilenameUtils.wildcardMatch("FOO", "*Foo", IOCase.SYSTEM));
110 assertEquals(WINDOWS, FilenameUtils.wildcardMatch("BARFOO", "*Foo", IOCase.SYSTEM));
111 assertEquals(WINDOWS, FilenameUtils.wildcardMatch("FOO", "Foo*", IOCase.SYSTEM));
112 assertEquals(WINDOWS, FilenameUtils.wildcardMatch("FOOBAR", "Foo*", IOCase.SYSTEM));
113 }
114
115 public void testSplitOnTokens() {
116 assertArrayEquals( new String[] { "Ad", "*", "er" }, FilenameUtils.splitOnTokens("Ad*er") );
117 assertArrayEquals( new String[] { "Ad", "?", "er" }, FilenameUtils.splitOnTokens("Ad?er") );
118 assertArrayEquals( new String[] { "Test", "*", "?", "One" }, FilenameUtils.splitOnTokens("Test*?One") );
119 assertArrayEquals( new String[] { "*" }, FilenameUtils.splitOnTokens("****") );
120 assertArrayEquals( new String[] { "*", "?", "?", "*" }, FilenameUtils.splitOnTokens("*??*") );
121 assertArrayEquals( new String[] { "*", "?", "?", "*" }, FilenameUtils.splitOnTokens("*??*") );
122 assertArrayEquals( new String[] { "h", "?", "?", "*" }, FilenameUtils.splitOnTokens("h??*") );
123 assertArrayEquals( new String[] { "" }, FilenameUtils.splitOnTokens("") );
124 }
125
126 private void assertArrayEquals(Object[] a1, Object[] a2) {
127 assertEquals(a1.length, a2.length);
128 for(int i=0; i<a1.length; i++) {
129 assertEquals(a1[i], a2[i]);
130 }
131 }
132
133 private void assertMatch(String text, String wildcard, boolean expected) {
134 assertEquals(text + " " + wildcard, expected, FilenameUtils.wildcardMatch(text, wildcard));
135 }
136
137
138 public void testMatch2() {
139 assertMatch("log.txt", "log.txt", true);
140 assertMatch("log.txt1", "log.txt", false);
141
142 assertMatch("log.txt", "log.txt*", true);
143 assertMatch("log.txt", "log.txt*1", false);
144 assertMatch("log.txt", "*log.txt*", true);
145
146 assertMatch("log.txt", "*.txt", true);
147 assertMatch("txt.log", "*.txt", false);
148 assertMatch("config.ini", "*.ini", true);
149
150 assertMatch("config.txt.bak", "con*.txt", false);
151
152 assertMatch("log.txt9", "*.txt?", true);
153 assertMatch("log.txt", "*.txt?", false);
154
155 assertMatch("progtestcase.java~5~", "*test*.java~*~", true);
156 assertMatch("progtestcase.java;5~", "*test*.java~*~", false);
157 assertMatch("progtestcase.java~5", "*test*.java~*~", false);
158
159 assertMatch("log.txt", "log.*", true);
160
161 assertMatch("log.txt", "log?*", true);
162
163 assertMatch("log.txt12", "log.txt??", true);
164
165 assertMatch("log.log", "log**log", true);
166 assertMatch("log.log", "log**", true);
167 assertMatch("log.log", "log.**", true);
168 assertMatch("log.log", "**.log", true);
169 assertMatch("log.log", "**log", true);
170
171 assertMatch("log.log", "log*log", true);
172 assertMatch("log.log", "log*", true);
173 assertMatch("log.log", "log.*", true);
174 assertMatch("log.log", "*.log", true);
175 assertMatch("log.log", "*log", true);
176
177 assertMatch("log.log", "*log?", false);
178 assertMatch("log.log", "*log?*", true);
179 assertMatch("log.log.abc", "*log?abc", true);
180 assertMatch("log.log.abc.log.abc", "*log?abc", true);
181 assertMatch("log.log.abc.log.abc.d", "*log?abc?d", true);
182 }
183
184 }