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1
32
33 package com.jeantessier.dependency;
34
35 import java.io.*;
36 import java.util.*;
37
38 import junit.framework.*;
39
40 import org.apache.oro.text.perl.*;
41
42 public class TestLinkMinimizer extends TestCase {
43 NodeFactory factory;
44
45 Node _package;
46 Node test_class;
47 Node test_main_method;
48 Node test_test_method;
49
50 Node java_lang_package;
51 Node java_lang_Object_class;
52 Node java_lang_Object_Object_method;
53 Node java_lang_String_class;
54
55 Node java_util_package;
56 Node java_util_Collections_class;
57 Node java_util_Collections_singleton_method;
58 Node java_util_Set_class;
59
60 LinkMinimizer visitor;
61
62 protected void setUp() throws Exception  {
63 factory = new NodeFactory();
64
65 _package = factory.createPackage("");
66 test_class = factory.createClass("test");
67 test_main_method = factory.createFeature("test.main(String[])");
68 test_test_method = factory.createFeature("test.test()");
69
70 java_lang_package = factory.createPackage("java.lang");
71 java_lang_Object_class = factory.createClass("java.lang.Object");
72 java_lang_Object_Object_method = factory.createFeature("java.lang.Object.Object()");
73 java_lang_String_class = factory.createClass("java.lang.String");
74
75 java_util_package = factory.createPackage("java.util");
76 java_util_Collections_class = factory.createClass("java.util.Collections");
77 java_util_Collections_singleton_method = factory.createFeature("java.util.Collections.singleton(java.lang.Object)");
78 java_util_Set_class = factory.createClass("java.util.Set");
79
80 test_class.addDependency(java_lang_Object_class);
81 test_main_method.addDependency(java_lang_Object_class);
82 test_main_method.addDependency(java_lang_Object_Object_method);
83 test_main_method.addDependency(java_lang_String_class);
84 test_main_method.addDependency(java_util_Collections_singleton_method);
85 test_main_method.addDependency(java_util_Set_class);
86 test_test_method.addDependency(java_lang_Object_Object_method);
87
88 visitor = new LinkMinimizer();
89 visitor.traverseNodes(factory.getPackages().values());
90 }
91
92 public void test_package() {
93 assertEquals("_package.Outbound()",
94 0,
95 _package.getOutboundDependencies().size());
96 assertEquals("_package.Inbound()",
97 0,
98 _package.getInboundDependencies().size());
99 }
100
101 public void testtest_class() {
102 assertEquals("test_class.Outbound()",
103 0,
104 test_class.getOutboundDependencies().size());
105 assertEquals("test_class.Inbound()",
106 0,
107 test_class.getInboundDependencies().size());
108 }
109
110 public void testtest_main_method() {
111 assertEquals("test_main_method.Outbound()",
112 4,
113 test_main_method.getOutboundDependencies().size());
114 assertTrue("test.main(java.lang.String[]) missing " + java_lang_Object_Object_method,
115 test_main_method.getOutboundDependencies().contains(java_lang_Object_Object_method));
116 assertTrue("test.main(java.lang.String[]) missing " + java_lang_String_class,
117 test_main_method.getOutboundDependencies().contains(java_lang_String_class));
118 assertTrue("test.main(java.lang.String[]) missing " + java_util_Collections_singleton_method,
119 test_main_method.getOutboundDependencies().contains(java_util_Collections_singleton_method));
120 assertTrue("test.main(java.lang.String[]) missing " + java_util_Set_class,
121 test_main_method.getOutboundDependencies().contains(java_util_Set_class));
122 assertEquals("test_main_method.Inbound()",
123 0,
124 test_main_method.getInboundDependencies().size());
125 }
126
127 public void testtest_test_method() {
128 assertEquals("test_test_method.Outbound()",
129 1,
130 test_test_method.getOutboundDependencies().size());
131 assertTrue("test.test() missing " + java_lang_Object_Object_method,
132 test_test_method.getOutboundDependencies().contains(java_lang_Object_Object_method));
133 assertEquals("_package.Inbound()",
134 0,
135 test_test_method.getInboundDependencies().size());
136 }
137
138 public void testjava_lang_package() {
139 assertEquals("java_lang_package.Outbound()",
140 0,
141 java_lang_package.getOutboundDependencies().size());
142 assertEquals("java_lang_package.Inbound()",
143 0,
144 java_lang_package.getInboundDependencies().size());
145 }
146
147 public void testjava_lang_Object_class() {
148 assertEquals("java_lang_Object_class.Outbound()",
149 0,
150 java_lang_Object_class.getOutboundDependencies().size());
151 assertEquals("java_lang_Object_class.Inbound()",
152 0,
153 java_lang_Object_class.getInboundDependencies().size());
154 }
155
156 public void testjava_lang_Object_Object_method() {
157 assertEquals("java_lang_Object_Object_method.Outbound()",
158 0,
159 java_lang_Object_Object_method.getOutboundDependencies().size());
160 assertEquals("java_lang_Object_Object_method.Inbound()",
161 2,
162 java_lang_Object_Object_method.getInboundDependencies().size());
163 assertTrue("java.lang.Object.Object() missing " + test_main_method,
164 java_lang_Object_Object_method.getInboundDependencies().contains(test_main_method));
165 assertTrue("java.lang.Object.Object() missing " + test_test_method,
166 java_lang_Object_Object_method.getInboundDependencies().contains(test_test_method));
167 }
168
169 public void testjava_lang_String_class() {
170 assertEquals("java_lang_String_class.Outbound()",
171 0,
172 java_lang_String_class.getOutboundDependencies().size());
173 assertEquals("java_lang_String_class.Inbound()",
174 1,
175 java_lang_String_class.getInboundDependencies().size());
176 assertTrue("java.lang.String missing " + test_main_method,
177 java_lang_String_class.getInboundDependencies().contains(test_main_method));
178 }
179
180 public void testjava_util_package() {
181 assertEquals("java_util_package.Outbound()",
182 0,
183 java_util_package.getOutboundDependencies().size());
184 assertEquals("java_util_package.Inbound()",
185 0,
186 java_util_package.getInboundDependencies().size());
187 }
188
189 public void testjava_util_Collections_class() {
190 assertEquals("java_util_Collections_class.Outbound()",
191 0,
192 java_util_Collections_class.getOutboundDependencies().size());
193 assertEquals("java_util_Collections_class.Inbound()",
194 0,
195 java_util_Collections_class.getInboundDependencies().size());
196 }
197
198 public void testjava_util_Collections_singleton_method() {
199 assertEquals("java_util_Collections_singleton_method.Outbound()",
200 0,
201 java_util_Collections_singleton_method.getOutboundDependencies().size());
202 assertEquals("java_util_Collections_singleton_method.Inbound()",
203 1,
204 java_util_Collections_singleton_method.getInboundDependencies().size());
205 assertTrue("java.util.Collections.singleton(java.lang.Object) missing " + test_main_method,
206 java_util_Collections_singleton_method.getInboundDependencies().contains(test_main_method));
207 }
208
209 public void testjava_util_Set_class() {
210 assertEquals("java_util_Set_class.Outbound()",
211 0,
212 java_util_Set_class.getOutboundDependencies().size());
213 assertEquals("java_util_Set_class.Inbound()",
214 1,
215 java_util_Set_class.getInboundDependencies().size());
216 assertTrue("java.util.Set missing " + test_main_method,
217 java_util_Set_class.getInboundDependencies().contains(test_main_method));
218 }
219 }
220 |
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