KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > jeantessier > classreader > TestClassfileScanner


1 /*
2  * Copyright (c) 2001-2005, Jean Tessier
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * * Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  *
12  * * Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in the
14  * documentation and/or other materials provided with the distribution.
15  *
16  * * Neither the name of Jean Tessier nor the names of his contributors
17  * may be used to endorse or promote products derived from this software
18  * without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */
32
33 package com.jeantessier.classreader;
34
35 import java.io.*;
36 import java.util.*;
37
38 import junit.framework.*;
39
40 public class TestClassfileScanner extends TestCase {
41     public static final String JavaDoc TEST_DIR = "tests" + File.separator + "JarJarDiff";
42     public static final String JavaDoc TEST_FILENAME = "classes" + File.separator + "test.class";
43
44     private ClassfileScanner scanner;
45
46     protected void setUp() throws Exception JavaDoc {
47         super.setUp();
48         
49         scanner = new ClassfileScanner();
50     }
51
52     public void testOneFile() {
53         String JavaDoc filename = TEST_FILENAME;
54         assertTrue(filename + " missing", new File(filename).exists());
55         
56         scanner.load(Collections.singleton(filename));
57
58         assertEquals("Number of files", 1, scanner.getNbFiles());
59         assertEquals("Number of classes", 1, scanner.getNbClasses());
60     }
61
62     public void testOneLevelZip() {
63         String JavaDoc filename = TEST_DIR + File.separator + "onelevel.zip";
64         assertTrue(filename + " missing", new File(filename).exists());
65         
66         scanner.load(Collections.singleton(filename));
67
68         assertEquals("Number of files", 38, scanner.getNbFiles());
69         assertEquals("Number of classes", 17, scanner.getNbClasses());
70     }
71
72     public void testOneLevelJar() {
73         String JavaDoc filename = TEST_DIR + File.separator + "onelevel.jar";
74         assertTrue(filename + " missing", new File(filename).exists());
75         
76         scanner.load(Collections.singleton(filename));
77
78         assertEquals("Number of files", 40, scanner.getNbFiles());
79         assertEquals("Number of classes", 17, scanner.getNbClasses());
80     }
81     
82     public void testOneLevelMiscellaneous() {
83         String JavaDoc filename = TEST_DIR + File.separator + "onelevel.mis";
84         assertTrue(filename + " missing", new File(filename).exists());
85         
86         scanner.load(Collections.singleton(filename));
87
88         assertEquals("Number of files", 38, scanner.getNbFiles());
89         assertEquals("Number of classes", 17, scanner.getNbClasses());
90     }
91
92     public void testTwoLevelZip() {
93         String JavaDoc filename = TEST_DIR + File.separator + "twolevel.zip";
94         assertTrue(filename + " missing", new File(filename).exists());
95         
96         scanner.load(Collections.singleton(filename));
97
98         assertEquals("Number of files", 39, scanner.getNbFiles());
99         assertEquals("Number of classes", 17, scanner.getNbClasses());
100     }
101
102     public void testTwoLevelJar() {
103         String JavaDoc filename = TEST_DIR + File.separator + "twolevel.jar";
104         assertTrue(filename + " missing", new File(filename).exists());
105         
106         scanner.load(Collections.singleton(filename));
107
108         assertEquals("Number of files", 41, scanner.getNbFiles());
109         assertEquals("Number of classes", 17, scanner.getNbClasses());
110     }
111     
112     public void testTwoLevelMiscellaneous() {
113         String JavaDoc filename = TEST_DIR + File.separator + "twolevel.mis";
114         assertTrue(filename + " missing", new File(filename).exists());
115         
116         scanner.load(Collections.singleton(filename));
117
118         assertEquals("Number of files", 39, scanner.getNbFiles());
119         assertEquals("Number of classes", 17, scanner.getNbClasses());
120     }
121 }
122
Popular Tags