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1
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  {
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 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 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 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 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 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 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 }
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