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11 package org.mule.routing.filters;
12
13 import org.mule.tck.AbstractMuleTestCase;
14
15 public class RegExFilterTestCase extends AbstractMuleTestCase
16 {
17
18 public void testRegexFilterNoPattern()
19 {
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21 RegExFilter filter = new RegExFilter();
22 assertNull(filter.getPattern());
23 assertFalse(filter.accept("No tengo dinero"));
24
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26 filter.setPattern("(.*) brown fox");
27 assertTrue(filter.accept("The quick brown fox"));
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30 filter.setPattern(null);
31 assertFalse(filter.accept("oh-oh"));
32 }
33
34 public void testRegexFilter()
35 {
36
37 RegExFilter filter = new RegExFilter("The quick (.*)");
38 assertNotNull(filter.getPattern());
39
40 assertTrue(filter.accept("The quick brown fox"));
41 assertTrue(filter.accept("The quick "));
42
43 assertTrue(!filter.accept("The quickbrown fox"));
44 assertTrue(!filter.accept("he quick brown fox"));
45
46 filter.setPattern("(.*) brown fox");
47 assertTrue(filter.accept("The quick brown fox"));
48 assertTrue(filter.accept(" brown fox"));
49
50 assertTrue(!filter.accept("The quickbrown fox"));
51 assertTrue(!filter.accept("The quick brown fo"));
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53 filter.setPattern("(.*) brown (.*)");
54 assertTrue(filter.accept("The quick brown fox"));
55 assertTrue(filter.accept("(.*) brown fox"));
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57 assertTrue(!filter.accept("The quickbrown fox"));
58 assertTrue(filter.accept("The quick brown fo"));
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60 filter.setPattern("(.*)");
61 assertTrue(filter.accept("The quick brown fox"));
62 }
63 }