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Java > Open Source Codes > org > apache > commons > vfs > provider > jar > test > NestedJarTestCase


1 /*
2  * Copyright 2002-2005 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.commons.vfs.provider.jar.test;
17
18 import junit.framework.Test;
19 import org.apache.commons.AbstractVfsTestCase;
20 import org.apache.commons.vfs.FileObject;
21 import org.apache.commons.vfs.FileSystemManager;
22 import org.apache.commons.vfs.impl.DefaultFileSystemManager;
23 import org.apache.commons.vfs.provider.jar.JarFileProvider;
24 import org.apache.commons.vfs.test.AbstractProviderTestConfig;
25 import org.apache.commons.vfs.test.ProviderTestConfig;
26 import org.apache.commons.vfs.test.ProviderTestSuite;
27
28 import java.io.File JavaDoc;
29
30 /**
31  * Tests for the Zip file system.
32  *
33  * @author <a HREF="mailto:adammurdoch@apache.org">Adam Murdoch</a>
34  */
35 public class NestedJarTestCase
36     extends AbstractProviderTestConfig
37     implements ProviderTestConfig
38 {
39     /**
40      * Creates the test suite for nested jar files.
41      */
42     public static Test suite() throws Exception JavaDoc
43     {
44         return new ProviderTestSuite(new NestedJarTestCase());
45     }
46
47     /**
48      * Prepares the file system manager.
49      */
50     public void prepare(final DefaultFileSystemManager manager)
51         throws Exception JavaDoc
52     {
53         manager.addProvider("jar", new JarFileProvider());
54         manager.addExtensionMap("jar", "jar");
55     }
56
57     /**
58      * Returns the base folder for tests.
59      */
60     public FileObject getBaseTestFolder(final FileSystemManager manager) throws Exception JavaDoc
61     {
62         // Locate the Jar file
63 final File JavaDoc outerFile = AbstractVfsTestCase.getTestResource("nested.jar");
64         final String JavaDoc uri = "jar:" + outerFile.getAbsolutePath() + "!/test.jar";
65         final FileObject jarFile = manager.resolveFile(uri);
66
67         // Now build the nested file system
68 final FileObject nestedFS = manager.createFileSystem(jarFile);
69         return nestedFS.resolveFile("/");
70     }
71 }
72
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