1 package org.codehaus.classworlds;
2
3 /*
4 $Id: LauncherTest.java,v 1.1.1.1 2003/07/29 04:38:06 bob Exp $
5
6 Copyright 2002 (C) The Werken Company. All Rights Reserved.
7
8 Redistribution and use of this software and associated documentation
9 ("Software"), with or without modification, are permitted provided
10 that the following conditions are met:
11
12 1. Redistributions of source code must retain copyright
13 statements and notices. Redistributions must also contain a
14 copy of this document.
15
16 2. Redistributions in binary form must reproduce the
17 above copyright notice, this list of conditions and the
18 following disclaimer in the documentation and/or other
19 materials provided with the distribution.
20
21 3. The name "classworlds" must not be used to endorse or promote
22 products derived from this Software without prior written
23 permission of The Werken Company. For written permission,
24 please contact bob@werken.com.
25
26 4. Products derived from this Software may not be called "classworlds"
27 nor may "classworlds" appear in their names without prior written
28 permission of The Werken Company. "classworlds" is a registered
29 trademark of The Werken Company.
30
31 5. Due credit should be given to The Werken Company.
32 (http://classworlds.werken.com/).
33
34 THIS SOFTWARE IS PROVIDED BY THE WERKEN COMPANY AND CONTRIBUTORS
35 ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
36 NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
37 FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
38 THE WERKEN COMPANY OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
39 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
40 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
41 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
42 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
43 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
44 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
45 OF THE POSSIBILITY OF SUCH DAMAGE.
46
47 */
48
49 import junit.framework.TestCase;
50
51 import java.io.File;
52 import java.io.FileInputStream;
53
54 public class LauncherTest extends TestCase
55 {
56 private Launcher launcher;
57
58 public LauncherTest(String name)
59 {
60 super( name );
61 }
62
63 public void setUp()
64 {
65 System.setProperty( "java.protocol.handler.pkgs",
66 "org.codehaus.classworlds.protocol" );
67
68 this.launcher = new Launcher();
69 }
70
71 public void tearDown()
72 {
73 this.launcher = null;
74 }
75
76 public void testConfigure_Valid() throws Exception
77 {
78 launcher.configure( getConfigPath( "valid-launch.conf" ) );
79
80 Class mainClass = launcher.getMainClass();
81
82 assertNotNull( mainClass );
83
84 assertEquals( "a.A",
85 mainClass.getName() );
86
87 assertEquals( "app",
88 launcher.getMainRealm().getId() );
89 }
90
91 public void testLaunch_ValidStandard() throws Exception
92 {
93 launcher.configure( getConfigPath( "valid-launch.conf" ) );
94
95 launcher.launch( new String[]{} );
96 }
97
98 public void testLaunch_ValidEnhanced() throws Exception
99 {
100 launcher.configure( getConfigPath( "valid-enh-launch.conf" ) );
101
102 launcher.launch( new String[]{} );
103 }
104
105 public void testLaunch_NoSuchMethod() throws Exception
106 {
107 launcher.configure( getConfigPath( "launch-nomethod.conf" ) );
108
109 try
110 {
111 launcher.launch( new String[]{} );
112 fail( "should have thrown NoSuchMethodException" );
113 }
114 catch (NoSuchMethodException e)
115 {
116 // expected and correct
117 }
118 }
119
120 public void testLaunch_ClassNotFound() throws Exception
121 {
122 launcher.configure( getConfigPath( "launch-noclass.conf" ) );
123
124 try
125 {
126 launcher.launch( new String[]{} );
127 fail( "throw ClassNotFoundException" );
128 }
129 catch (ClassNotFoundException e)
130 {
131 // expected and correct
132 }
133 }
134
135 private FileInputStream getConfigPath(String name)
136 throws Exception
137 {
138 return new FileInputStream( new File( new File( System.getProperty( "basedir" ), "test-data" ), name ) ) ;
139 }
140 }
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