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