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16 package org.apache.commons.lang;
17
18 import junit.framework.Test;
19 import junit.framework.TestCase;
20 import junit.framework.TestSuite;
21 import junit.textui.TestRunner;
22
23
31 public class EntitiesTest extends TestCase
32 {
33 public EntitiesTest(String  name) {
34 super(name);
35 }
36
37 public static void main(String [] args) {
38 TestRunner.run(suite());
39 }
40
41 public static Test suite() {
42 TestSuite suite = new TestSuite(EntitiesTest.class);
43 suite.setName("EntitiesTest Tests");
44 return suite;
45 }
46
47 Entities entities;
48
49 public void setUp()
50 {
51 entities = new Entities();
52 entities.addEntity("foo", 161);
53 entities.addEntity("bar", 162);
54 }
55
56 public void testEscapeNamedEntity() throws Exception
57 {
58 assertEquals("&foo;", entities.escape("\u00A1"));
59 assertEquals("x&foo;", entities.escape("x\u00A1"));
60 assertEquals("&foo;x", entities.escape("\u00A1x"));
61 assertEquals("x&foo;x", entities.escape("x\u00A1x"));
62 assertEquals("&foo;&bar;", entities.escape("\u00A1\u00A2"));
63 }
64
65 public void testUnescapeNamedEntity() throws Exception
66 {
67 assertEquals("\u00A1", entities.unescape("&foo;"));
68 assertEquals("x\u00A1", entities.unescape("x&foo;"));
69 assertEquals("\u00A1x", entities.unescape("&foo;x"));
70 assertEquals("x\u00A1x", entities.unescape("x&foo;x"));
71 assertEquals("\u00A1\u00A2", entities.unescape("&foo;&bar;"));
72 }
73
74 public void testUnescapeUnknownEntity() throws Exception
75 {
76 assertEquals("&zzzz;", entities.unescape("&zzzz;"));
77 }
78
79 public void testAddEntitiesArray() throws Exception
80 {
81 String [][] array = {{"foo", "100"}, {"bar", "101"}};
82 Entities e = new Entities();
83 e.addEntities(array);
84 assertEquals("foo", e.entityName(100));
85 assertEquals("bar", e.entityName(101));
86 assertEquals(100, e.entityValue("foo"));
87 assertEquals(101, e.entityValue("bar"));
88 }
89
90 public void testEntitiesXmlObject() throws Exception
91 {
92 assertEquals("gt", Entities.XML.entityName('>'));
93 assertEquals('>', Entities.XML.entityValue("gt"));
94 assertEquals(-1, Entities.XML.entityValue("xyzzy"));
95 }
96
97 public void testArrayIntMap() throws Exception
98 {
99 Entities.ArrayEntityMap map = new Entities.ArrayEntityMap(2);
100 checkSomeEntityMap(map);
101 }
102
103 public void testTreeIntMap() throws Exception
104 {
105 Entities.EntityMap map = new Entities.TreeEntityMap();
106 checkSomeEntityMap(map);
107 }
108
109 public void testHashIntMap() throws Exception
110 {
111 Entities.EntityMap map = new Entities.HashEntityMap();
112 checkSomeEntityMap(map);
113 }
114
115 public void testBinaryIntMap() throws Exception
116 {
117 Entities.BinaryEntityMap map = new Entities.BinaryEntityMap(2);
118 checkSomeEntityMap(map);
119 }
120
121 public void testPrimitiveIntMap() throws Exception
122 {
123 Entities.PrimitiveEntityMap map = new Entities.PrimitiveEntityMap();
124 checkSomeEntityMap(map);
125 }
126
127 private void checkSomeEntityMap(Entities.EntityMap map) {
128 map.add("foo", 1);
129 assertEquals(1, map.value("foo"));
130 assertEquals("foo", map.name(1));
131 map.add("bar", 2);
132 map.add("baz", 3);
133 assertEquals(3, map.value("baz"));
134 assertEquals("baz", map.name(3));
135 }
136
137 public void testHtml40Nbsp() throws Exception
138 {
139 assertEquals(" ", Entities.HTML40.escape("\u00A0"));
140 Entities e = new Entities();
141 e.map = new Entities.PrimitiveEntityMap();
142 Entities.fillWithHtml40Entities(e);
143 assertEquals(" ", e.escape("\u00A0"));
144 }
145
146 }
147
148 |
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