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1 package org.apache.commons.configuration;
2
3 import java.util.List  ;
4 import java.util.Iterator ;
5
6 import junit.framework.TestCase;
7
8
12 public class TestPropertyConverter extends TestCase
13 {
14 public void testSplit()
15 {
16 String s = "abc, xyz , 123";
17 List list = PropertyConverter.split(s, ',');
18
19 assertEquals("size", 3, list.size());
20 assertEquals("1st token for '" + s + "'", "abc", list.get(0));
21 assertEquals("2nd token for '" + s + "'", "xyz", list.get(1));
22 assertEquals("3rd token for '" + s + "'", "123", list.get(2));
23 }
24
25 public void testSplitWithEscapedSeparator()
26 {
27 String s = "abc\\,xyz, 123";
28 List list = PropertyConverter.split(s, ',');
29
30 assertEquals("size", 2, list.size());
31 assertEquals("1st token for '" + s + "'", "abc,xyz", list.get(0));
32 assertEquals("2nd token for '" + s + "'", "123", list.get(1));
33 }
34
35 public void testSplitEmptyValues()
36 {
37 String s = ",,";
38 List list = PropertyConverter.split(s, ',');
39
40 assertEquals("size", 3, list.size());
41 assertEquals("1st token for '" + s + "'", "", list.get(0));
42 assertEquals("2nd token for '" + s + "'", "", list.get(1));
43 assertEquals("3rd token for '" + s + "'", "", list.get(2));
44 }
45
46 public void testSplitWithEndingSlash()
47 {
48 String s = "abc, xyz\\";
49 List list = PropertyConverter.split(s, ',');
50
51 assertEquals("size", 2, list.size());
52 assertEquals("1st token for '" + s + "'", "abc", list.get(0));
53 assertEquals("2nd token for '" + s + "'", "xyz\\", list.get(1));
54 }
55
56 public void testSplitNull()
57 {
58 List list = PropertyConverter.split(null, ',');
59 assertNotNull(list);
60 assertTrue(list.isEmpty());
61 }
62
63 public void testToIterator()
64 {
65 int[] array = new int[]{1, 2, 3};
66
67 Iterator it = PropertyConverter.toIterator(array, ',');
68
69 assertEquals("1st element", new Integer (1), it.next());
70 assertEquals("2nd element", new Integer (2), it.next());
71 assertEquals("3rd element", new Integer (3), it.next());
72 }
73
74 }
75 |
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