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1
19
20 package org.netbeans.spi.project.support.ant;
21
22 import java.io.File  ;
23 import java.util.Set ;
24 import java.util.SortedSet ;
25 import java.util.TreeSet ;
26 import org.netbeans.junit.NbTestCase;
27
28
32 public class PathMatcherTest extends NbTestCase {
33
34 public PathMatcherTest(String n) {
35 super(n);
36 }
37
38 private void assertMatches(String includes, String excludes, String path) {
39 if (!new PathMatcher(includes, excludes, null).matches(path, false)) {
40 fail("includes=" + includes + " excludes=" + excludes + " should have matched " + path);
41 }
42 }
43
44 private void assertDoesNotMatch(String includes, String excludes, String path) {
45 if (new PathMatcher(includes, excludes, null).matches(path, false)) {
46 fail("includes=" + includes + " excludes=" + excludes + " should not have matched " + path);
47 }
48 }
49
50 public void testPlainPaths() throws Exception {
51 assertMatches("foo/", null, "foo/");
52 assertDoesNotMatch("foo/", null, "foo");
53 assertMatches("foo/", null, "foo/bar");
54 assertMatches("foo/", null, "foo/bar/");
55 assertDoesNotMatch("foo", null, "foo/");
56 assertMatches("foo,bar", null, "foo");
57 assertDoesNotMatch("foo,bar", "foo", "foo");
58 assertDoesNotMatch("", null, "");
59 try {
60 new PathMatcher(null, null, null).matches(null, false);
61 fail();
62 } catch (Exception x) {}
63 }
64
65 public void testWildcards() throws Exception {
66 assertMatches("foo/**", null, "foo/");
67 assertDoesNotMatch("foo/**", null, "foo");
68 assertMatches("foo/**", null, "foo/bar");
69 assertMatches("foo/**", null, "foo/bar/");
70 assertMatches("foo/**/bar", null, "foo/bar");
71 assertMatches("**/foo", null, "foo");
72 assertMatches("foo*bar", null, "foobar");
73 assertMatches("foo*bar", null, "foo_bar");
74 assertDoesNotMatch("foo*bar", null, "foo/bar");
75 assertMatches("**/*.foo", null, "x/y/z.foo");
76 assertMatches("**/*.foo", null, "z.foo");
77 assertMatches("**", null, "");
78 assertMatches("**", null, "a");
79 assertMatches("**", null, "a/");
80 assertMatches("**", null, "a/b");
81 assertMatches("**", null, "a/b/");
82 }
83
84 public void testOddChars() throws Exception {
85 assertMatches("foo$bar", null, "foo$bar");
86 assertMatches("foo.bar", null, "foo.bar");
87 assertDoesNotMatch("foo.bar", null, "foo_bar");
88 assertMatches("\u011E", null, "\u011E");
89 }
90
91 public void testSeparators() throws Exception {
92 assertMatches("foo bar", null, "foo");
93 assertMatches("foo bar", null, "bar");
94 assertDoesNotMatch("foo bar", null, "foo bar");
95 assertMatches("foo*bar", null, "foo bar");
96 assertMatches(" foo bar ", null, "foo");
97 assertMatches(" foo bar ", null, "bar");
98 assertMatches(",,foo,bar,,", null, "foo");
99 assertMatches(",,foo,bar,,", null, "bar");
100 assertMatches(" foo , bar ", null, "foo");
101 assertMatches(" foo , bar ", null, "bar");
102 assertMatches("foo\\bar", null, "foo/bar");
103 assertDoesNotMatch("foo/bar", null, "foo\\bar");
104 assertMatches("foo\\", null, "foo/");
105 assertMatches("foo\\**", null, "foo/");
106 assertMatches("foo\\**\\bar", null, "foo/bar");
107 }
108
109 private PathMatcher assertIncludedRoots(String includes, String excludes, String files, String ... roots) throws Exception {
110 clearWorkDir();
111 File d = getWorkDir();
112 if (files != null) {
113 assert files.length() > 0;
114 for (String f : files.split(",")) {
115 File create = new File (d, f);
116 if (f.endsWith("/")) {
117 create.mkdirs();
118 } else {
119 create.getParentFile().mkdirs();
120 create.createNewFile();
121 }
122 }
123 }
124 PathMatcher m = new PathMatcher(includes, excludes, d);
125 SortedSet <File > actual = new TreeSet <File >(m.findIncludedRoots());
126 SortedSet <File > expected = new TreeSet <File >();
127 for (String root : roots) {
128 expected.add(new File (d, root.replace('/', File.separatorChar)));
129 }
130 assertEquals("includes=" + includes + " excludes=" + excludes + " gave wrong roots with actual files " + files, setToS(expected), setToS(actual));
131 return m;
132 }
133 private String setToS(Set <?> s) {
134 return s.isEmpty() ? "nil" : s.toString();
135 }
136
137 public void testIncludedRoots() throws Exception {
138 assertIncludedRoots("foo/,bar/", null, "foo/x,bar/x", "foo/", "bar/");
139 assertIncludedRoots("foo/**,bar/**", null, "foo/x,bar/x", "foo/", "bar/");
140 PathMatcher m = assertIncludedRoots("**/bar/", null, "foo/bar/baz", "foo/bar/");
141 assertTrue(m.matches("", true));
142 assertFalse(m.matches("", false));
143 assertTrue(m.matches("foo/", true));
144 assertFalse(m.matches("foo/", false));
145 assertFalse(m.matches("foo/bar", true));
146 assertFalse(m.matches("foo/bar", false));
147 assertTrue(m.matches("foo/bar/", true));
148 assertTrue(m.matches("foo/bar/", false));
149 assertIncludedRoots("foo/,**/bar/", null, "foo/bar/baz", "foo/");
150 assertIncludedRoots("foo/bar/baz", null, "foo/bar/baz", "foo/bar/");
151 assertIncludedRoots(null, null, null, "");
152 assertIncludedRoots("f,foo/", null, "f,foo/", "", "foo/");
153 assertIncludedRoots("foo/", "foo/", "foo/");
154 assertIncludedRoots("foo/bar", null, null);
155 assertIncludedRoots("foo/bar", null, "foo/bar", "foo/");
156 assertIncludedRoots("foo/,bar/,baz", null, "foo/,bar/,baz", "foo/", "bar/", "");
157 assertIncludedRoots("**", null, null, "");
158 new PathMatcher(null, null, new File ("nonexistent")).findIncludedRoots(); assertIncludedRoots("java/awt/ sun/awt/", null, "java/lang/Object.java,sun/awt/Mutex.java", "sun/awt/");
160 }
161
162 }
163 |
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