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1 package edu.umd.cs.findbugs.ml;
2
3 import java.util.Collection  ;
4
5 import junit.framework.Assert;
6 import junit.framework.TestCase;
7
8 public class SplitCamelCaseIdentifierTest extends TestCase {
9 SplitCamelCaseIdentifier splitter;
10 SplitCamelCaseIdentifier splitter2;
11 SplitCamelCaseIdentifier splitterLong;
12 SplitCamelCaseIdentifier allLower;
13 SplitCamelCaseIdentifier allUpper;
14 SplitCamelCaseIdentifier capitalized;
15
16 @Override
18 protected void setUp() throws Exception {
19 splitter = new SplitCamelCaseIdentifier("displayGUIWindow");
20 splitter2 = new SplitCamelCaseIdentifier("DisplayGUIWindow");
21 splitterLong = new SplitCamelCaseIdentifier("nowIsTheWINTEROfOURDiscontent");
22 allLower = new SplitCamelCaseIdentifier("foobar");
23 allUpper = new SplitCamelCaseIdentifier("NSA");
24 capitalized = new SplitCamelCaseIdentifier("Maryland");
25 }
26
27 public void testSplit() {
28 Collection <String > words = splitter.split();
29 checkContents(words, new String []{"display","gui","window"});
30 }
31
32 public void testSplit2() {
33 Collection <String > words = splitter2.split();
34 checkContents(words, new String []{"display","gui","window"});
35 }
36
37 public void testSplitLong() {
38 Collection <String > words = splitterLong.split();
39 checkContents(words, new String []{"now","is","the","winter","of","our","discontent"});
40 }
41
42 public void testAllLower() {
43 Collection <String > words = allLower.split();
44 checkContents(words, new String []{"foobar"});
45 }
46
47 public void testAllUpper() {
48 Collection <String > words = allUpper.split();
49 checkContents(words, new String []{"nsa"});
50 }
51
52 public void testCapitalized() {
53 Collection <String > words = capitalized.split();
54 checkContents(words, new String []{"maryland"});
55 }
56
57 private void checkContents(Collection <String > words, String [] expected) {
58 Assert.assertEquals( expected.length, words.size());
59 for (String anExpected : expected) {
60 Assert.assertTrue(words.contains(anExpected));
61 }
62 }
63 }
64 |
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