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1 package jdepend.framework;
2
3 import java.io.File  ;
4 import java.io.IOException ;
5 import java.util.ArrayList ;
6 import java.util.Collection ;
7
8
12
13 public class ClassFileParserTest extends JDependTestCase {
14
15 private ClassFileParser parser;
16
17 public ClassFileParserTest(String name) {
18 super(name);
19 }
20
21 protected void setUp() {
22 super.setUp();
23 PackageFilter filter = new PackageFilter(new ArrayList ());
24 parser = new ClassFileParser(filter);
25 }
26
27 protected void tearDown() {
28 super.tearDown();
29 }
30
31 public void testInvalidClassFile() {
32
33 File f = new File (getTestDir() + getPackageSubDir() +
34 "ExampleTest.java");
35
36 try {
37
38 parser.parse(f);
39 fail("Invalid class file: Should raise IOException");
40
41 } catch (IOException expected) {
42 assertTrue(true);
43 }
44 }
45
46 public void testInterfaceClass() throws IOException {
47
48 File f = new File (getBuildDir() + getPackageSubDir() +
49 "ExampleInterface.class");
50
51 JavaClass clazz = parser.parse(f);
52
53 assertTrue(clazz.isAbstract());
54
55 assertEquals("jdepend.framework.ExampleInterface", clazz.getName());
56
57 assertEquals("ExampleInterface.java", clazz.getSourceFile());
58
59 Collection imports = clazz.getImportedPackages();
60 assertEquals(6, imports.size());
61
62 assertTrue(imports.contains(new JavaPackage("java.math")));
63 assertTrue(imports.contains(new JavaPackage("java.text")));
64 assertTrue(imports.contains(new JavaPackage("java.lang")));
65 assertTrue(imports.contains(new JavaPackage("java.io")));
66 assertTrue(imports.contains(new JavaPackage("java.rmi")));
67 assertTrue(imports.contains(new JavaPackage("java.util")));
68 }
69
70 public void testAbstractClass() throws IOException {
71
72 File f = new File (getBuildDir() + getPackageSubDir() +
73 "ExampleAbstractClass.class");
74
75 JavaClass clazz = parser.parse(f);
76
77 assertTrue(clazz.isAbstract());
78
79 assertEquals("jdepend.framework.ExampleAbstractClass", clazz.getName());
80
81 assertEquals("ExampleAbstractClass.java", clazz.getSourceFile());
82
83 Collection imports = clazz.getImportedPackages();
84 assertEquals(7, imports.size());
85
86 assertTrue(imports.contains(new JavaPackage("java.math")));
87 assertTrue(imports.contains(new JavaPackage("java.text")));
88 assertTrue(imports.contains(new JavaPackage("java.lang")));
89 assertTrue(imports.contains(new JavaPackage("java.lang.reflect")));
90 assertTrue(imports.contains(new JavaPackage("java.io")));
91 assertTrue(imports.contains(new JavaPackage("java.rmi")));
92 assertTrue(imports.contains(new JavaPackage("java.util")));
93 }
94
95 public void testConcreteClass() throws IOException {
96
97 File f = new File (getBuildDir() + getPackageSubDir() +
98 "ExampleConcreteClass.class");
99
100 JavaClass clazz = parser.parse(f);
101
102 assertFalse(clazz.isAbstract());
103
104 assertEquals("jdepend.framework.ExampleConcreteClass", clazz.getName());
105
106 assertEquals("ExampleConcreteClass.java", clazz.getSourceFile());
107
108 Collection imports = clazz.getImportedPackages();
109 assertEquals(9, imports.size());
110
111 assertTrue(imports.contains(new JavaPackage("java.net")));
112 assertTrue(imports.contains(new JavaPackage("java.text")));
113 assertTrue(imports.contains(new JavaPackage("java.sql")));
114 assertTrue(imports.contains(new JavaPackage("java.lang")));
115 assertTrue(imports.contains(new JavaPackage("java.io")));
116 assertTrue(imports.contains(new JavaPackage("java.rmi")));
117 assertTrue(imports.contains(new JavaPackage("java.util")));
118 assertTrue(imports.contains(new JavaPackage("java.util.jar")));
119 assertTrue(imports.contains(new JavaPackage("java.math")));
120 }
121
122 public void testInnerClass() throws IOException {
123
124 File f = new File (getBuildDir() + getPackageSubDir() +
125 "ExampleConcreteClass$ExampleInnerClass.class");
126
127 JavaClass clazz = parser.parse(f);
128
129 assertFalse(clazz.isAbstract());
130
131 assertEquals("jdepend.framework.ExampleConcreteClass$ExampleInnerClass",
132 clazz.getName());
133
134 assertEquals("ExampleConcreteClass.java", clazz.getSourceFile());
135
136 Collection imports = clazz.getImportedPackages();
137 assertEquals(1, imports.size());
138
139 assertTrue(imports.contains(new JavaPackage("java.lang")));
140
141 }
142
143 public void testPackageClass() throws IOException {
144
145 File f = new File (getBuildDir() + getPackageSubDir() +
146 "ExamplePackageClass.class");
147
148 JavaClass clazz = parser.parse(f);
149
150 assertFalse(clazz.isAbstract());
151
152 assertEquals("jdepend.framework.ExamplePackageClass", clazz.getName());
153
154 assertEquals("ExampleConcreteClass.java", clazz.getSourceFile());
155
156 Collection imports = clazz.getImportedPackages();
157 assertEquals(1, imports.size());
158
159 assertTrue(imports.contains(new JavaPackage("java.lang")));
160
161 }
162 } |
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