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Java > Open Source Codes > org > apache > commons > collections > primitives > TestRandomAccessByteList


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;
18
19 import junit.framework.Test;
20 import junit.framework.TestCase;
21 import junit.framework.TestSuite;
22
23 /**
24  * @version $Revision: 480451 $ $Date: 2006-11-28 23:45:08 -0800 (Tue, 28 Nov 2006) $
25  * @author Rodney Waldhoff
26  */
27 public class TestRandomAccessByteList extends TestCase {
28
29     // conventional
30 // ------------------------------------------------------------------------
31
32     public TestRandomAccessByteList(String JavaDoc testName) {
33         super(testName);
34     }
35
36     public static Test suite() {
37         return new TestSuite(TestRandomAccessByteList.class);
38     }
39
40     // tests
41 // ------------------------------------------------------------------------
42
43     public void testAddIsUnsupportedByDefault() {
44         RandomAccessByteList list = new AbstractRandomAccessByteListImpl();
45         try {
46             list.add((byte)1);
47             fail("Expected UnsupportedOperationException");
48         } catch(UnsupportedOperationException JavaDoc e) {
49             // expected
50 }
51         try {
52             list.set(0,(byte)1);
53             fail("Expected UnsupportedOperationException");
54         } catch(UnsupportedOperationException JavaDoc e) {
55             // expected
56 }
57     }
58
59     public void testAddAllIsUnsupportedByDefault() {
60         RandomAccessByteList list = new AbstractRandomAccessByteListImpl();
61         ByteList list2 = new ArrayByteList();
62         list2.add((byte)3);
63         try {
64             list.addAll(list2);
65             fail("Expected UnsupportedOperationException");
66         } catch(UnsupportedOperationException JavaDoc e) {
67             // expected
68 }
69     }
70     
71     public void testSetIsUnsupportedByDefault() {
72         RandomAccessByteList list = new AbstractRandomAccessByteListImpl();
73         try {
74             list.set(0,(byte)1);
75             fail("Expected UnsupportedOperationException");
76         } catch(UnsupportedOperationException JavaDoc e) {
77             // expected
78 }
79     }
80     
81     public void testRemoveElementIsUnsupportedByDefault() {
82         RandomAccessByteList list = new AbstractRandomAccessByteListImpl();
83         try {
84             list.removeElementAt(0);
85             fail("Expected UnsupportedOperationException");
86         } catch(UnsupportedOperationException JavaDoc e) {
87             // expected
88 }
89     }
90     
91     // inner classes
92 // ------------------------------------------------------------------------
93
94
95     static class AbstractRandomAccessByteListImpl extends RandomAccessByteList {
96         public AbstractRandomAccessByteListImpl() {
97         }
98
99         /**
100          * @see org.apache.commons.collections.primitives.ByteList#get(int)
101          */
102         public byte get(int index) {
103             throw new IndexOutOfBoundsException JavaDoc();
104         }
105
106         /**
107          * @see org.apache.commons.collections.primitives.ByteCollection#size()
108          */
109         public int size() {
110             return 0;
111         }
112
113     }
114 }
115
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