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1
38
39
40 package encoding;
41
42 import com.sun.xml.fastinfoset.EncodingConstants;
43 import com.sun.xml.fastinfoset.util.PrefixArray;
44 import java.util.Iterator  ;
45 import junit.framework.Test;
46 import junit.framework.TestCase;
47 import junit.framework.TestSuite;
48
49 public class NamespacesScopeTest extends TestCase {
50
51 PrefixArray _prefixArray = new PrefixArray();
52
53 public NamespacesScopeTest() {
54 }
55
56 public void testDefaultPrefixes() throws Exception {
57 String n = _prefixArray.getNamespaceFromPrefix("");
58 assertEquals("", n);
59
60 n = _prefixArray.getNamespaceFromPrefix(EncodingConstants.XML_NAMESPACE_PREFIX);
61 assertEquals(EncodingConstants.XML_NAMESPACE_NAME, n);
62 }
63
64 public void testOnePrefix() throws Exception {
65 _prefixArray.add("p");
66
67 _prefixArray.pushScopeWithPrefixEntry("p", "n", 1, 1);
68 String n = _prefixArray.getNamespaceFromPrefix("p");
69 assertEquals("n", n);
70 _prefixArray.popScopeWithPrefixEntry(1);
71
72 n = _prefixArray.getNamespaceFromPrefix("p");
73 assertEquals(null, n);
74 }
75
76 public void testPrefixWithTwoNamespaces() throws Exception {
77 _prefixArray.add("p");
78
79 _prefixArray.pushScopeWithPrefixEntry("p", "n1", 1, 1);
80 _prefixArray.pushScopeWithPrefixEntry("p", "n2", 2, 2);
81
82 String n = _prefixArray.getNamespaceFromPrefix("p");
83 assertEquals("n2", n);
84
85 _prefixArray.popScopeWithPrefixEntry(2);
86
87 n = _prefixArray.getNamespaceFromPrefix("p");
88 assertEquals("n1", n);
89
90 _prefixArray.popScopeWithPrefixEntry(1);
91
92 n = _prefixArray.getNamespaceFromPrefix("p");
93 assertEquals(null, n);
94 }
95
96 public void testTenDistinctPrefixes() throws Exception {
97 _testNDistinctPrefixes(10);
98 _testNDistinctPrefixes(10);
99 }
100
101 public void testOneThousandDistinctPrefixes() throws Exception {
102 _testNDistinctPrefixes(1000);
103 }
104
105 public void testTenDistinctPrefixesWithClear() throws Exception {
106 _testNDistinctPrefixesWithClear(10);
107 _testNDistinctPrefixes(10);
108 }
109
110 public void _testNDistinctPrefixes(int prefixes) throws Exception {
111 for (int i = 1; i <= prefixes; i++) {
112 _prefixArray.add("p" + i);
113 _prefixArray.pushScopeWithPrefixEntry("p" + i, "n" + i, i, i);
114
115 String n = _prefixArray.getNamespaceFromPrefix("p" + i);
116 assertEquals("n" + i, n);
117
118 }
119
120 for (int i = 1; i <= prefixes; i++) {
121 String n = _prefixArray.getNamespaceFromPrefix("p" + i);
122 assertEquals("n" + i, n);
123 }
124
125 for (int i = prefixes; i > 0; i--) {
126 _prefixArray.popScopeWithPrefixEntry(i);
127 }
128
129 for (int i = 1; i <= prefixes; i++) {
130 String n = _prefixArray.getNamespaceFromPrefix("p" + i);
131 assertEquals(null, n);
132 }
133 }
134
135 public void _testNDistinctPrefixesWithClear(int prefixes) throws Exception {
136 for (int i = 1; i <= prefixes; i++) {
137 _prefixArray.add("p" + i);
138 _prefixArray.pushScopeWithPrefixEntry("p" + i, "n" + i, i, i);
139 }
140
141 _prefixArray.clearCompletely();
142 }
143
144 public void testGetPrefixes() throws Exception {
145 for (int i = 1; i <= 10; i++) {
146 _prefixArray.add("p" + i);
147 _prefixArray.pushScopeWithPrefixEntry("p" + i, "n" + i, i, i);
148 }
149
150 int i = 0;
151 Iterator p = _prefixArray.getPrefixes();
152 while (p.hasNext()) {
153 String prefix = (String )p.next();
154 if (i == 0) {
155 assertEquals("xml", prefix);
156 } else {
157 assertEquals("p" + i, prefix);
158 }
159 i++;
160 }
161 }
162
163 public void testGetPrefixesFromNamespace() throws Exception {
164 for (int i = 1; i <= 10; i++) {
165 _prefixArray.add("p" + i);
166 _prefixArray.pushScopeWithPrefixEntry("p" + i, "n", i, 1);
167 }
168
169 int i = 1;
170 Iterator p = _prefixArray.getPrefixesFromNamespace("n");
171 while (p.hasNext()) {
172 String prefix = (String )p.next();
173 assertEquals("p" + i, prefix);
174 i++;
175 }
176 }
177
178 private void add(String prefix, String namespaceName, int prefixIndex, int namespaceNameIndex) throws Exception {
179 _prefixArray.add(prefix);
180 _prefixArray.pushScopeWithPrefixEntry(prefix, namespaceName, prefixIndex, namespaceNameIndex);
181 }
182
183 public static Test suite() {
184 TestSuite suite = new TestSuite(NamespacesScopeTest.class);
185 return suite;
186 }
187
188 } |
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