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 java.io.Serializable;
20
21 import junit.framework.Test;
22 import junit.framework.TestSuite;
23
24 import org.apache.commons.collections.primitives.ShortList;
25
26 /**
27 * @version $Revision: 480451 $ $Date: 2006-11-29 02:45:08 -0500 (Wed, 29 Nov 2006) $
28 * @author Rodney Waldhoff
29 */
30 public class TestUnmodifiableShortList extends BaseUnmodifiableShortListTest {
31
32 // conventional
33 // ------------------------------------------------------------------------
34
35 public TestUnmodifiableShortList(String testName) {
36 super(testName);
37 }
38
39
40 public static Test suite() {
41 return new TestSuite(TestUnmodifiableShortList.class);
42 }
43
44 // framework
45 // ------------------------------------------------------------------------
46
47 protected ShortList makeUnmodifiableShortList() {
48 return UnmodifiableShortList.wrap(makeShortList());
49 }
50
51 // tests
52 // ------------------------------------------------------------------------
53
54 public void testWrapNull() {
55 assertNull(UnmodifiableShortList.wrap(null));
56 }
57
58 public void testWrapUnmodifiableShortList() {
59 ShortList list = makeUnmodifiableShortList();
60 assertSame(list,UnmodifiableShortList.wrap(list));
61 }
62
63 public void testWrapSerializableShortList() {
64 ShortList list = makeShortList();
65 assertTrue(list instanceof Serializable);
66 assertTrue(UnmodifiableShortList.wrap(list) instanceof Serializable);
67 }
68
69 public void testWrapNonSerializableShortList() {
70 ShortList list = makeShortList();
71 ShortList ns = list.subList(0,list.size());
72 assertTrue(!(ns instanceof Serializable));
73 assertTrue(!(UnmodifiableShortList.wrap(ns) instanceof Serializable));
74 }
75 }