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Java > Open Source Codes > org > netbeans > modules > java > source > util > UnmodifiableIteratorTest


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.java.source.util;
21 import java.util.ArrayList JavaDoc;
22 import java.util.List JavaDoc;
23 import junit.framework.*;
24 import org.netbeans.modules.java.source.util.IteratorTest.IteratorDescription;
25
26 /** Basic class for testing iterators.
27  *
28  * @author Petr Hrebejk
29  */
30 public class UnmodifiableIteratorTest extends IteratorTest {
31
32     public UnmodifiableIteratorTest(String JavaDoc testName) {
33         super(testName);
34     }
35
36     protected void setUp() throws Exception JavaDoc {
37     }
38
39     protected void tearDown() throws Exception JavaDoc {
40     }
41
42     public static Test suite() {
43         TestSuite suite = new TestSuite(UnmodifiableIteratorTest.class);
44         return suite;
45     }
46     
47     // Protected methods -------------------------------------------------------
48
49     protected Iterable JavaDoc<IteratorDescription> createDescriptions() {
50     
51         List JavaDoc<IteratorDescription> descs = new ArrayList JavaDoc<IteratorDescription>();
52         
53         List JavaDoc<Integer JavaDoc> gl = IteratorTest.createSequentialList( 100 );
54         
55         descs.add( new IteratorDescription( "PlainUnmodifiableListIterator",
56                                             Iterators.unmodifiable( gl.iterator() ),
57                                             gl.iterator(),
58                                             gl.size(),
59                                             false ) );
60         
61         return descs;
62     }
63
64    // Additional Test Methods --------------------------------------------------
65
66    public void testInvalidParameters() {
67         
68         try {
69             Iterators.unmodifiable( null );
70             fail( "IllegalArgumentException should have been thrown, but was not.");
71         }
72         catch( IllegalArgumentException JavaDoc e ) {
73             // Fine
74 }
75                 
76     }
77     
78 }
79
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