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Java > Open Source Codes > org > apache > commons > collections > primitives > decorators > TestUnmodifiableCharIterator


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.collections.primitives.decorators;
18
19 import junit.framework.Test;
20 import junit.framework.TestSuite;
21
22 import org.apache.commons.collections.primitives.CharIterator;
23
24 /**
25  * @version $Revision: 480451 $ $Date: 2006-11-28 23:45:08 -0800 (Tue, 28 Nov 2006) $
26  * @author Rodney Waldhoff
27  */
28 public class TestUnmodifiableCharIterator extends BaseUnmodifiableCharIteratorTest {
29
30     // conventional
31 // ------------------------------------------------------------------------
32
33     public TestUnmodifiableCharIterator(String JavaDoc testName) {
34         super(testName);
35     }
36     
37
38     public static Test suite() {
39         return new TestSuite(TestUnmodifiableCharIterator.class);
40     }
41
42     // framework
43 // ------------------------------------------------------------------------
44
45     protected CharIterator makeUnmodifiableCharIterator() {
46         return UnmodifiableCharIterator.wrap(makeCharIterator());
47     }
48
49     // tests
50 // ------------------------------------------------------------------------
51
52     public void testWrapNotNull() {
53         assertNotNull(UnmodifiableCharIterator.wrap(makeCharIterator()));
54     }
55
56     public void testWrapNull() {
57         assertNull(UnmodifiableCharIterator.wrap(null));
58     }
59
60     public void testWrapUnmodifiableCharIterator() {
61         CharIterator iter = makeUnmodifiableCharIterator();
62         assertSame(iter,UnmodifiableCharIterator.wrap(iter));
63     }
64
65 }
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