1 | /* |
2 | * Copyright (c) 2001-2009, 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 | |
37 | public class TestJarClassfileLoader extends TestClassfileLoaderBase { |
38 | private ClassfileLoader loader; |
39 | |
40 | protected void setUp() throws Exception { |
41 | super.setUp(); |
42 | |
43 | ClassfileLoader eventSource = new TransientClassfileLoader(); |
44 | eventSource.addLoadListener(this); |
45 | loader = new JarClassfileLoader(eventSource); |
46 | } |
47 | |
48 | public void testLoadFile() { |
49 | String filename = TEST_DIR + File.separator + "onelevel.jar"; |
50 | assertTrue(filename + " missing", new File(filename).exists()); |
51 | |
52 | loader.load(filename); |
53 | |
54 | assertEquals("Begin Session", 0, getBeginSessionEvents().size()); |
55 | assertEquals("Begin Group", 1, getBeginGroupEvents().size()); |
56 | assertEquals("Begin File", 33, getBeginFileEvents().size()); |
57 | assertEquals("Begin Classfile", 14, getBeginClassfileEvents().size()); |
58 | assertEquals("End Classfile", 14, getEndClassfileEvents().size()); |
59 | assertEquals("End File", 33, getEndFileEvents().size()); |
60 | assertEquals("End Group", 1, getEndGroupEvents().size()); |
61 | assertEquals("End Session", 0, getEndSessionEvents().size()); |
62 | |
63 | assertEquals("Group size", 33, getBeginGroupEvents().getFirst().getSize()); |
64 | } |
65 | |
66 | public void testLoadWrongFile() { |
67 | String filename = TEST_DIR + File.separator + "onelevel.mis"; |
68 | assertTrue(filename + " missing", new File(filename).exists()); |
69 | |
70 | loader.load(filename); |
71 | |
72 | assertEquals("Begin Session", 0, getBeginSessionEvents().size()); |
73 | assertEquals("Begin Group", 1, getBeginGroupEvents().size()); |
74 | assertEquals("Begin File", 31, getBeginFileEvents().size()); |
75 | assertEquals("Begin Classfile", 14, getBeginClassfileEvents().size()); |
76 | assertEquals("End Classfile", 14, getEndClassfileEvents().size()); |
77 | assertEquals("End File", 31, getEndFileEvents().size()); |
78 | assertEquals("End Group", 1, getEndGroupEvents().size()); |
79 | assertEquals("End Session", 0, getEndSessionEvents().size()); |
80 | |
81 | assertEquals("Group size", 31, getBeginGroupEvents().getFirst().getSize()); |
82 | } |
83 | |
84 | public void testLoadInputStream() throws IOException { |
85 | String filename = TEST_DIR + File.separator + "onelevel.jar"; |
86 | assertTrue(filename + " missing", new File(filename).exists()); |
87 | |
88 | loader.load(filename, new FileInputStream(filename)); |
89 | |
90 | assertEquals("Begin Session", 0, getBeginSessionEvents().size()); |
91 | assertEquals("Begin Group", 1, getBeginGroupEvents().size()); |
92 | assertEquals("Begin File", 31, getBeginFileEvents().size()); |
93 | assertEquals("Begin Classfile", 14, getBeginClassfileEvents().size()); |
94 | assertEquals("End Classfile", 14, getEndClassfileEvents().size()); |
95 | assertEquals("End File", 31, getEndFileEvents().size()); |
96 | assertEquals("End Group", 1, getEndGroupEvents().size()); |
97 | assertEquals("End Session", 0, getEndSessionEvents().size()); |
98 | |
99 | assertEquals("Group size", -1, getBeginGroupEvents().getFirst().getSize()); |
100 | } |
101 | |
102 | public void testLoadWrongInputStream() throws IOException { |
103 | String filename = TEST_DIR + File.separator + "onelevel.mis"; |
104 | assertTrue(filename + " missing", new File(filename).exists()); |
105 | |
106 | loader.load(filename, new FileInputStream(filename)); |
107 | |
108 | assertEquals("Begin Session", 0, getBeginSessionEvents().size()); |
109 | assertEquals("Begin Group", 1, getBeginGroupEvents().size()); |
110 | assertEquals("Begin File", 31, getBeginFileEvents().size()); |
111 | assertEquals("Begin Classfile", 14, getBeginClassfileEvents().size()); |
112 | assertEquals("End Classfile", 14, getEndClassfileEvents().size()); |
113 | assertEquals("End File", 31, getEndFileEvents().size()); |
114 | assertEquals("End Group", 1, getEndGroupEvents().size()); |
115 | assertEquals("End Session", 0, getEndSessionEvents().size()); |
116 | |
117 | assertEquals("Group size", -1, getBeginGroupEvents().getFirst().getSize()); |
118 | } |
119 | } |