AbstractRegexpMethodPointcutTests


1   /*
2    * Copyright 2002-2005 the original author or authors.
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  
17  package org.springframework.aop.support;
18  
19  import javax.servlet.ServletException  ;
20  
21  import junit.framework.TestCase;
22  
23  import org.springframework.util.SerializationTestUtils;
24  
25  /**
26   * @author Rod Johnson
27   * @author Dmitriy Kopylenko
28   * @since 1.1
29   */
30  public abstract class AbstractRegexpMethodPointcutTests extends TestCase {
31      
32      private AbstractRegexpMethodPointcut rpc;
33  
34      protected void setUp() {
35          rpc = getRegexpMethodPointcut();
36      }
37  
38      protected abstract AbstractRegexpMethodPointcut getRegexpMethodPointcut();
39  
40      public void testNoPatternSupplied() throws Exception   {
41          noPatternSuppliedTests(rpc);
42      }
43      
44      public void testSerializationWithNoPatternSupplied() throws Exception   {
45          rpc = (AbstractRegexpMethodPointcut) SerializationTestUtils.serializeAndDeserialize(rpc);
46          noPatternSuppliedTests(rpc);
47      }
48      
49      protected void noPatternSuppliedTests(AbstractRegexpMethodPointcut rpc) throws Exception   {
50          assertFalse(rpc.matches(Object  .class.getMethod("hashCode", (Class  []) null), String  .class));
51          assertFalse(rpc.matches(Object  .class.getMethod("wait", (Class  []) null), Object  .class));
52          assertEquals(0, rpc.getPatterns().length);
53      }
54      
55      public void testExactMatch() throws Exception   {
56          rpc.setPattern("java.lang.Object.hashCode");
57          exactMatchTests(rpc);
58          rpc = (AbstractRegexpMethodPointcut) SerializationTestUtils.serializeAndDeserialize(rpc);
59          exactMatchTests(rpc);
60      }
61      
62      protected void exactMatchTests(AbstractRegexpMethodPointcut rpc) throws Exception   {
63          // assumes rpc.setPattern("java.lang.Object.hashCode");
64          assertTrue(rpc.matches(Object  .class.getMethod("hashCode", (Class  []) null), String  .class));
65          assertFalse(rpc.matches(Object  .class.getMethod("wait", (Class  []) null), Object  .class));
66      }
67      
68      public void testWildcard() throws Exception   {
69          rpc.setPattern(".*Object.hashCode");
70          assertTrue(rpc.matches(Object  .class.getMethod("hashCode", (Class  []) null), Object  .class));
71          assertFalse(rpc.matches(Object  .class.getMethod("wait", (Class  []) null), Object  .class));
72      }
73      
74      public void testWildcardForOneClass() throws Exception   {
75          rpc.setPattern("java.lang.Object.*");
76          assertTrue(rpc.matches(Object  .class.getMethod("hashCode", (Class  []) null), String  .class));
77          assertTrue(rpc.matches(Object  .class.getMethod("wait", (Class  []) null), String  .class));
78      }
79      
80      public void testMatchesObjectClass() throws Exception   {
81          rpc.setPattern("java.lang.Object.*");
82          assertTrue(rpc.matches(Exception  .class.getMethod("hashCode", (Class  []) null), ServletException  .class));
83          // Doesn't match a method from Throwable
84          assertFalse(rpc.matches(Exception  .class.getMethod("getMessage", (Class  []) null), Exception  .class));
85      }
86  
87  }
88
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags