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Java > Open Source Codes > org > apache > avalon > framework > configuration > test > DefaultConfigurationSerializerTestCase


1 /*
2
3  ============================================================================
4  The Apache Software License, Version 1.1
5  ============================================================================
6
7  Copyright (C) 2002 The Apache Software Foundation. All rights reserved.
8
9  Redistribution and use in source and binary forms, with or without modifica-
10  tion, are permitted provided that the following conditions are met:
11
12  1. Redistributions of source code must retain the above copyright notice,
13     this list of conditions and the following disclaimer.
14
15  2. Redistributions in binary form must reproduce the above copyright notice,
16     this list of conditions and the following disclaimer in the documentation
17     and/or other materials provided with the distribution.
18
19  3. The end-user documentation included with the redistribution, if any, must
20     include the following acknowledgment: "This product includes software
21     developed by the Apache Software Foundation (http://www.apache.org/)."
22     Alternately, this acknowledgment may appear in the software itself, if
23     and wherever such third-party acknowledgments normally appear.
24
25  4. The names "Jakarta", "Apache Avalon", "Avalon Excalibur", "Avalon
26     Framework" and "Apache Software Foundation" must not be used to endorse
27     or promote products derived from this software without prior written
28     permission. For written permission, please contact apache@apache.org.
29
30  5. Products derived from this software may not be called "Apache", nor may
31     "Apache" appear in their name, without prior written permission of the
32     Apache Software Foundation.
33
34  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
35  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
36  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
37  APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
38  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
39  DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
40  OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
41  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
42  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
43  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
44
45  This software consists of voluntary contributions made by many individuals
46  on behalf of the Apache Software Foundation. For more information on the
47  Apache Software Foundation, please see <http://www.apache.org/>.
48
49 */
50 package org.apache.avalon.framework.configuration.test;
51
52 import java.io.File JavaDoc;
53
54 import junit.framework.TestCase;
55
56 import org.apache.avalon.framework.configuration.DefaultConfiguration;
57 import org.apache.avalon.framework.configuration.DefaultConfigurationSerializer;
58
59 /**
60  * Test the basic public methods of DefaultConfigurationSerializer.
61  *
62  * @author <a HREF="mailto:leo.sutic@inspireinfrastructure.com">Leo Sutic</a>
63  */
64 public final class DefaultConfigurationSerializerTestCase extends TestCase
65 {
66     private File JavaDoc testDirectory;
67     private File JavaDoc testDirectory2;
68     
69     public DefaultConfigurationSerializerTestCase()
70     {
71         this("DefaultConfigurationSerializer Test Case ");
72     }
73
74     public DefaultConfigurationSerializerTestCase( final String JavaDoc name )
75     {
76         super( name );
77     }
78     
79     public void setUp() {
80         testDirectory = (new File JavaDoc("test/framework/io")).getAbsoluteFile();
81         testDirectory2 = (new File JavaDoc("test/framework/DefaultConfigurationSerializerTestCase")).getAbsoluteFile();
82         if( !testDirectory.exists() )
83         {
84             testDirectory.mkdirs();
85         }
86         
87         assertTrue ( !testDirectory2.exists() );
88     }
89
90     /**
91      * Checks that the <code>serializeToFile</code> method closes the output stream
92      * when it is done.
93      */
94     public void testSerializeToFile() throws Exception JavaDoc
95     {
96         DefaultConfiguration config = new DefaultConfiguration("root", "");
97         config.setAttribute( "attribute", "value" );
98         
99         File JavaDoc file = new File JavaDoc( testDirectory, "DefaultConfigurationSerializerTestCase.xml" );
100         
101         DefaultConfigurationSerializer serializer = new DefaultConfigurationSerializer();
102         serializer.serializeToFile( file, config );
103         
104         //
105 // This will not work if the serializeToFile method keeps the stream open.
106 //
107 assertTrue( testDirectory.renameTo( testDirectory2 ) );
108         assertTrue( testDirectory2.renameTo( testDirectory ) );
109         
110         file.delete();
111     }
112 }
113
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