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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   */
18  
19  package org.apache.commons.compress;
20  
21  import java.io.File;
22  import java.io.FileInputStream;
23  
24  import org.apache.commons.compress.archivers.tar.TarArchiveEntry;
25  import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
26  import org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream;
27  import org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream;
28  
29  
30  public class ChainingTestCase extends AbstractTestCase {
31  
32      public void testTarGzip() throws Exception {
33          File file = getFile("bla.tgz");
34          final TarArchiveInputStream is = new TarArchiveInputStream(new GzipCompressorInputStream(new FileInputStream(file)));
35          final TarArchiveEntry entry = (TarArchiveEntry)is.getNextEntry();
36          assertNotNull(entry);
37          assertEquals("test1.xml", entry.getName());
38          is.close();
39      }
40  
41      public void testTarBzip2() throws Exception {
42          File file = getFile("bla.tar.bz2");
43          final TarArchiveInputStream is = new TarArchiveInputStream(new BZip2CompressorInputStream(new FileInputStream(file)));
44          final TarArchiveEntry entry = (TarArchiveEntry)is.getNextEntry();
45          assertNotNull(entry);
46          assertEquals("test1.xml", entry.getName());
47          is.close();
48      }
49  }