1   /*
2    * Copyright 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.vafer.jdeb.ar;
17  
18  import java.io.File;
19  import java.io.FileInputStream;
20  
21  import junit.framework.TestCase;
22  
23  public final class ArInputStreamTestCase extends TestCase {
24  
25  	public void testRead() throws Exception {
26  		final File archive = new File(getClass().getResource("data.ar").toURI());
27  
28  		final ArInputStream ar = new ArInputStream(new FileInputStream(archive));
29  		final ArEntry entry1 = ar.getNextEntry();
30  
31  		assertEquals("data.tgz", entry1.getName());
32  		assertEquals(148, entry1.getLength());
33  
34  		for (int i = 0; i < entry1.getLength(); i++) {
35  			ar.read();			
36  		}
37  		
38  		final ArEntry entry2 = ar.getNextEntry();
39  		
40  		assertNull(entry2);
41  		
42  		ar.close();
43  	}
44  }