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Java > Open Source Codes > org > apache > commons > pool > TestBaseObjectPool


1 /*
2  * Copyright 1999-2004 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.apache.commons.pool;
17
18 import junit.framework.Test;
19 import junit.framework.TestCase;
20 import junit.framework.TestSuite;
21
22 /**
23  * @author Rodney Waldhoff
24  * @version $Revision$ $Date: 2005-02-26 05:13:28 -0800 (Sat, 26 Feb 2005) $
25  */
26 public class TestBaseObjectPool extends TestCase {
27     public TestBaseObjectPool(String JavaDoc testName) {
28         super(testName);
29     }
30
31     public static Test suite() {
32         return new TestSuite(TestBaseObjectPool.class);
33     }
34     
35     // tests
36 public void testUnsupportedOperations() throws Exception JavaDoc {
37         ObjectPool pool = new BaseObjectPool() {
38             public Object JavaDoc borrowObject() throws Exception JavaDoc {
39                 return null;
40             }
41             public void returnObject(Object JavaDoc obj) throws Exception JavaDoc {
42             }
43             public void invalidateObject(Object JavaDoc obj) throws Exception JavaDoc {
44             }
45         };
46         
47         try {
48             pool.getNumIdle();
49             fail("Expected UnsupportedOperationException");
50         } catch(UnsupportedOperationException JavaDoc e) {
51             // expected
52 }
53
54         try {
55             pool.getNumActive();
56             fail("Expected UnsupportedOperationException");
57         } catch(UnsupportedOperationException JavaDoc e) {
58             // expected
59 }
60
61         try {
62             pool.clear();
63             fail("Expected UnsupportedOperationException");
64         } catch(UnsupportedOperationException JavaDoc e) {
65             // expected
66 }
67
68         try {
69             pool.addObject();
70             fail("Expected UnsupportedOperationException");
71         } catch(UnsupportedOperationException JavaDoc e) {
72             // expected
73 }
74
75         try {
76             pool.setFactory(null);
77             fail("Expected UnsupportedOperationException");
78         } catch(UnsupportedOperationException JavaDoc e) {
79             // expected
80 }
81     }
82 }
83
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