KickJava   Java API By Example, From Geeks To Geeks.

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


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 TestZipClassfileLoader extends TestClassfileLoader {
41     private ClassfileLoader loader;
42     
43     protected void setUp() throws Exception JavaDoc {
44         super.setUp();
45
46         ClassfileLoader eventSource = new TransientClassfileLoader();
47         eventSource.addLoadListener(this);
48         loader = new ZipClassfileLoader(eventSource);
49     }
50
51     public void testLoadFile() throws IOException {
52         String JavaDoc filename = TEST_DIR + File.separator + "onelevel.zip";
53         assertTrue(filename + " missing", new File(filename).exists());
54         
55         loader.load(filename);
56
57         assertEquals("Begin Session", 0, getBeginSessionEvents().size());
58         assertEquals("Begin Group", 1, getBeginGroupEvents().size());
59         assertEquals("Begin File", 38, getBeginFileEvents().size());
60         assertEquals("Begin Classfile", 17, getBeginClassfileEvents().size());
61         assertEquals("End Classfile", 17, getEndClassfileEvents().size());
62         assertEquals("End File", 38, getEndFileEvents().size());
63         assertEquals("End Group", 1, getEndGroupEvents().size());
64         assertEquals("End Session", 0, getEndSessionEvents().size());
65
66         assertEquals("Group size", 38, ((LoadEvent) getBeginGroupEvents().getFirst()).getSize());
67     }
68
69     public void testLoadFileWrongName() throws IOException {
70         String JavaDoc filename = TEST_DIR + File.separator + "onelevel.mis";
71         assertTrue(filename + " missing", new File(filename).exists());
72         
73         loader.load(filename);
74
75         assertEquals("Begin Session", 0, getBeginSessionEvents().size());
76         assertEquals("Begin Group", 1, getBeginGroupEvents().size());
77         assertEquals("Begin File", 38, getBeginFileEvents().size());
78         assertEquals("Begin Classfile", 17, getBeginClassfileEvents().size());
79         assertEquals("End Classfile", 17, getEndClassfileEvents().size());
80         assertEquals("End File", 38, getEndFileEvents().size());
81         assertEquals("End Group", 1, getEndGroupEvents().size());
82         assertEquals("End Session", 0, getEndSessionEvents().size());
83
84         assertEquals("Group size", 38, ((LoadEvent) getBeginGroupEvents().getFirst()).getSize());
85     }
86
87     public void testLoadWrongFile() throws IOException {
88         String JavaDoc filename = TEST_DIR + File.separator + "old" + File.separator + "ModifiedPackage" + File.separator + "ModifiedClass.class";
89         assertTrue(filename + " missing", new File(filename).exists());
90         
91         loader.load(filename);
92
93         assertEquals("Begin Session", 0, getBeginSessionEvents().size());
94         assertEquals("Begin Group", 0, getBeginGroupEvents().size());
95         assertEquals("Begin File", 0, getBeginFileEvents().size());
96         assertEquals("Begin Classfile", 0, getBeginClassfileEvents().size());
97         assertEquals("End Classfile", 0, getEndClassfileEvents().size());
98         assertEquals("End File", 0, getEndFileEvents().size());
99         assertEquals("End Group", 0, getEndGroupEvents().size());
100         assertEquals("End Session", 0, getEndSessionEvents().size());
101     }
102
103     public void testLoadInputStream() throws IOException {
104         String JavaDoc filename = TEST_DIR + File.separator + "onelevel.zip";
105         assertTrue(filename + " missing", new File(filename).exists());
106         
107         loader.load(filename, new FileInputStream(filename));
108
109         assertEquals("Begin Session", 0, getBeginSessionEvents().size());
110         assertEquals("Begin Group", 1, getBeginGroupEvents().size());
111         assertEquals("Begin File", 38, getBeginFileEvents().size());
112         assertEquals("Begin Classfile", 17, getBeginClassfileEvents().size());
113         assertEquals("End Classfile", 17, getEndClassfileEvents().size());
114         assertEquals("End File", 38, getEndFileEvents().size());
115         assertEquals("End Group", 1, getEndGroupEvents().size());
116         assertEquals("End Session", 0, getEndSessionEvents().size());
117
118         assertEquals("Group size", -1, ((LoadEvent) getBeginGroupEvents().getFirst()).getSize());
119     }
120
121     public void testLoadInputStreamWrongName() throws IOException {
122         String JavaDoc filename = TEST_DIR + File.separator + "onelevel.mis";
123         assertTrue(filename + " missing", new File(filename).exists());
124         
125         loader.load(filename, new FileInputStream(filename));
126
127         assertEquals("Begin Session", 0, getBeginSessionEvents().size());
128         assertEquals("Begin Group", 1, getBeginGroupEvents().size());
129         assertEquals("Begin File", 38, getBeginFileEvents().size());
130         assertEquals("Begin Classfile", 17, getBeginClassfileEvents().size());
131         assertEquals("End Classfile", 17, getEndClassfileEvents().size());
132         assertEquals("End File", 38, getEndFileEvents().size());
133         assertEquals("End Group", 1, getEndGroupEvents().size());
134         assertEquals("End Session", 0, getEndSessionEvents().size());
135
136         assertEquals("Group size", -1, ((LoadEvent) getBeginGroupEvents().getFirst()).getSize());
137     }
138
139     public void testLoadWrongInputStream() throws IOException {
140         String JavaDoc filename = TEST_DIR + File.separator + "old" + File.separator + "ModifiedPackage" + File.separator + "ModifiedClass.class";
141         assertTrue(filename + " missing", new File(filename).exists());
142         
143         loader.load(filename, new FileInputStream(filename));
144
145         assertEquals("Begin Session", 0, getBeginSessionEvents().size());
146         assertEquals("Begin Group", 1, getBeginGroupEvents().size());
147         assertEquals("Begin File", 0, getBeginFileEvents().size());
148         assertEquals("Begin Classfile", 0, getBeginClassfileEvents().size());
149         assertEquals("End Classfile", 0, getEndClassfileEvents().size());
150         assertEquals("End File", 0, getEndFileEvents().size());
151         assertEquals("End Group", 1, getEndGroupEvents().size());
152         assertEquals("End Session", 0, getEndSessionEvents().size());
153     }
154 }
155
Popular Tags