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1
33
34 package edu.rice.cs.drjava.config;
35
36 import edu.rice.cs.drjava.DrJavaTestCase;
37
38 import java.util.Vector  ;
39
40
41
44 public final class VectorOptionTest extends DrJavaTestCase {
45 private VectorOption<Integer > _ivo;
46 private VectorOption<Boolean > _bvo;
47
48 public void setUp() throws Exception {
49 super.setUp();
50 _ivo = new VectorOption<Integer >("whatever", new IntegerOption("", null), (Vector <Integer >) null);
52 _bvo = new VectorOption<Boolean >("everwhat", new BooleanOption("", null), (Vector <Boolean >) null);
53 }
54
55 public void testGetName() {
56 assertEquals("whatever", _ivo.getName());
57 assertEquals("everwhat", _bvo.getName());
58 }
59
60 public void testParse() {
61 assertTrue(_ivo.parse("[]").isEmpty());
62 assertTrue(_bvo.parse("[]").isEmpty());
63
64 try { _ivo.parse("[,]"); fail("Comma at beginning."); }
65 catch (OptionParseException e) { }
66
67 try { _ivo.parse("[11"); fail("Missing footer."); }
68 catch (OptionParseException e) { }
69 try { _ivo.parse("[11,]"); fail("Comma w/o following list element."); }
70 catch (OptionParseException e) { }
71
72 try { _ivo.parse("11]"); fail("Missing header."); }
73 catch (OptionParseException e) { }
74
75 try { _ivo.parse("[11,,22]"); fail("Missing list element."); }
76 catch (OptionParseException e) { }
77
78 try { _ivo.parse("{11,22}"); fail("Illegal header and footer."); }
79 catch (OptionParseException e) { }
80
81 try { _ivo.parse("[11;22]"); fail("Illegal delimiter."); }
82 catch (OptionParseException e) { }
83
84 Vector <Boolean > bv = _bvo.parse("[true]");
85
86 assertEquals(1, bv.size());
87 assertEquals(Boolean.TRUE, bv.get(0));
88
89 bv = _bvo.parse("[true,false,true,true]");
90
91 assertEquals(4, bv.size());
92 assertEquals(Boolean.TRUE, bv.get(0));
93 assertEquals(Boolean.FALSE, bv.get(1));
94 assertEquals(Boolean.TRUE, bv.get(2));
95 assertEquals(Boolean.TRUE, bv.get(3));
96
97 try { _bvo.parse("[11]"); fail("Number instead of boolean."); }
98 catch (OptionParseException e) { }
99 }
100
101 public void testFormat() {
102 Vector <Integer > iv = new Vector <Integer >();
103 assertEquals("[]", _ivo.format(iv));
104
105 iv.add(new Integer (-33));
106 assertEquals("[-33]", _ivo.format(iv));
107
108 iv.add(new Integer (2));
109 assertEquals("[-33,2]", _ivo.format(iv));
110
111 iv.add(new Integer (0));
112 assertEquals("[-33,2,0]", _ivo.format(iv));
113 }
114 }
115 |
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