1 |
| |
2 |
| |
3 |
| |
4 |
| |
5 |
| |
6 |
| |
7 |
| |
8 |
| |
9 |
| |
10 |
| |
11 |
| |
12 |
| |
13 |
| |
14 |
| |
15 |
| |
16 |
| |
17 |
| |
18 |
| |
19 |
| |
20 |
| |
21 |
| |
22 |
| |
23 |
| package org.jboss.cache.pojo.rollback; |
24 |
| |
25 |
| import junit.framework.Test; |
26 |
| import junit.framework.TestCase; |
27 |
| import junit.framework.TestSuite; |
28 |
| import org.apache.commons.logging.Log; |
29 |
| import org.apache.commons.logging.LogFactory; |
30 |
| import org.jboss.aop.Advised; |
31 |
| import org.jboss.aop.advice.Interceptor; |
32 |
| import org.jboss.cache.Fqn; |
33 |
| import org.jboss.cache.pojo.PojoCache; |
34 |
| import org.jboss.cache.pojo.PojoCacheException; |
35 |
| import org.jboss.cache.pojo.PojoCacheFactory; |
36 |
| import org.jboss.cache.pojo.impl.InternalConstant; |
37 |
| import org.jboss.cache.pojo.interceptors.dynamic.CacheFieldInterceptor; |
38 |
| import org.jboss.cache.pojo.test.Person; |
39 |
| import org.jboss.cache.transaction.DummyTransactionManager; |
40 |
| |
41 |
| import javax.transaction.TransactionManager; |
42 |
| import java.util.ArrayList; |
43 |
| |
44 |
| |
45 |
| |
46 |
| |
47 |
| |
48 |
| |
49 |
| |
50 |
| public class LocalExceptionUndoTest extends TestCase |
51 |
| { |
52 |
| Log log_ = LogFactory.getLog(LocalExceptionUndoTest.class); |
53 |
| PojoCache cache_; |
54 |
| TransactionManager tx_mgr; |
55 |
| boolean isTrue = false; |
56 |
| |
57 |
2
| public LocalExceptionUndoTest(String name)
|
58 |
| { |
59 |
2
| super(name);
|
60 |
| } |
61 |
| |
62 |
2
| protected void setUp() throws Exception
|
63 |
| { |
64 |
2
| super.setUp();
|
65 |
2
| log_.info("setUp() ....");
|
66 |
2
| String configFile = "META-INF/local-service.xml";
|
67 |
2
| boolean toStart = false;
|
68 |
2
| cache_ = PojoCacheFactory.createCache(configFile, toStart);
|
69 |
2
| cache_.getCache().getConfiguration().setLockAcquisitionTimeout(500);
|
70 |
2
| cache_.getCache().getConfiguration().setLockParentForChildInsertRemove(true);
|
71 |
2
| cache_.start();
|
72 |
2
| tx_mgr = DummyTransactionManager.getInstance();
|
73 |
| } |
74 |
| |
75 |
2
| private void startLockThread() throws Exception
|
76 |
| { |
77 |
| |
78 |
2
| (new LockThread()).start();
|
79 |
2
| Thread.sleep(300);
|
80 |
| } |
81 |
| |
82 |
1
| private void stopLockThread() throws Exception
|
83 |
| { |
84 |
1
| isTrue = true;
|
85 |
1
| Thread.sleep(200);
|
86 |
| } |
87 |
| |
88 |
2
| protected void tearDown() throws Exception
|
89 |
| { |
90 |
2
| super.tearDown();
|
91 |
2
| cache_.stop();
|
92 |
| } |
93 |
| |
94 |
1
| public void testSimpleTxWithRollback1() throws Exception
|
95 |
| { |
96 |
1
| log_.info("testSimpleTxWithRollback1() ....");
|
97 |
1
| Person test = new Person();
|
98 |
1
| test.setName("Ben");
|
99 |
1
| test.setAge(10);
|
100 |
1
| ArrayList list = new ArrayList();
|
101 |
1
| list.add("English");
|
102 |
1
| test.setLanguages(list);
|
103 |
| |
104 |
1
| startLockThread();
|
105 |
| |
106 |
1
| try
|
107 |
| { |
108 |
1
| cache_.attach("/a", test);
|
109 |
| } |
110 |
| catch (PojoCacheException ex) |
111 |
| { |
112 |
| |
113 |
| } |
114 |
1
| assertFalse("Should not have cache interceptor ", hasCacheInterceptor(test));
|
115 |
0
| assertNull("Should be null", cache_.find("/a"));
|
116 |
| |
117 |
0
| stopLockThread();
|
118 |
0
| cache_.attach("/a", test);
|
119 |
| } |
120 |
| |
121 |
1
| public void testSimpleTxWithRollback2() throws Exception
|
122 |
| { |
123 |
1
| log_.info("testSimpleTxWithRollback1() ....");
|
124 |
1
| Person test = new Person();
|
125 |
1
| test.setName("Ben");
|
126 |
1
| test.setAge(10);
|
127 |
1
| ArrayList list = new ArrayList();
|
128 |
1
| list.add("English");
|
129 |
1
| test.setLanguages(list);
|
130 |
| |
131 |
1
| try
|
132 |
| { |
133 |
1
| cache_.attach("/a", test);
|
134 |
| } |
135 |
| catch (PojoCacheException ex) |
136 |
| { |
137 |
| |
138 |
| } |
139 |
| |
140 |
1
| startLockThread();
|
141 |
| |
142 |
1
| try
|
143 |
| { |
144 |
1
| cache_.detach("/a");
|
145 |
| } |
146 |
| catch (PojoCacheException ex) |
147 |
| { |
148 |
| |
149 |
| } |
150 |
| |
151 |
1
| stopLockThread();
|
152 |
1
| assertTrue("Should still have cache interceptor ", hasCacheInterceptor(test));
|
153 |
1
| cache_.detach("/a");
|
154 |
1
| assertNull("Should be null", cache_.find("/a"));
|
155 |
| } |
156 |
| |
157 |
2
| private boolean hasCacheInterceptor(Object pojo)
|
158 |
| { |
159 |
2
| Interceptor[] interceptors = ((Advised) pojo)._getInstanceAdvisor().getInterceptors();
|
160 |
2
| for (int i = 0; i < interceptors.length; i++)
|
161 |
| { |
162 |
2
| if (interceptors[i] instanceof CacheFieldInterceptor)
|
163 |
2
| return true;
|
164 |
| } |
165 |
0
| return false;
|
166 |
| } |
167 |
| |
168 |
1
| public static Test suite() throws Exception
|
169 |
| { |
170 |
1
| return new TestSuite(LocalExceptionUndoTest.class);
|
171 |
| } |
172 |
| |
173 |
| |
174 |
0
| public static void main(String[] args) throws Exception
|
175 |
| { |
176 |
0
| junit.textui.TestRunner.run(suite());
|
177 |
| } |
178 |
| |
179 |
| public class LockThread extends Thread |
180 |
| { |
181 |
2
| public void run()
|
182 |
| { |
183 |
2
| try
|
184 |
| { |
185 |
2
| Fqn f = new Fqn(InternalConstant.JBOSS_INTERNAL_STRING);
|
186 |
2
| cache_.getCache().put(new Fqn(f, "123"), "key", "test");
|
187 |
2
| cache_.getCache().put(new Fqn("a"), "key", "test");
|
188 |
2
| tx_mgr.begin();
|
189 |
2
| cache_.getCache().put(new Fqn(f, "124"), "key", "test");
|
190 |
| |
191 |
1
| while (!isTrue)
|
192 |
| { |
193 |
10
| sleep(100);
|
194 |
| } |
195 |
1
| tx_mgr.commit();
|
196 |
| } |
197 |
| catch (Exception ex) |
198 |
| { |
199 |
1
| ex.printStackTrace();
|
200 |
| } |
201 |
| |
202 |
| } |
203 |
| } |
204 |
| } |