1 |
| package org.jboss.cache; |
2 |
| |
3 |
| import junit.framework.Test; |
4 |
| import junit.framework.TestCase; |
5 |
| import junit.framework.TestSuite; |
6 |
| import org.apache.commons.logging.Log; |
7 |
| import org.apache.commons.logging.LogFactory; |
8 |
| import org.jboss.cache.config.Configuration; |
9 |
| import org.jboss.cache.transaction.DummyTransactionManager; |
10 |
| |
11 |
| import javax.transaction.NotSupportedException; |
12 |
| import javax.transaction.SystemException; |
13 |
| import javax.transaction.Transaction; |
14 |
| |
15 |
| |
16 |
| |
17 |
| |
18 |
| |
19 |
| |
20 |
| |
21 |
| public class LifeCycleTest extends TestCase |
22 |
| { |
23 |
| |
24 |
| private static Log log = LogFactory.getLog(LifeCycleTest.class); |
25 |
| |
26 |
1
| public void testLocalRestartNoTransactions() throws Exception
|
27 |
| { |
28 |
1
| CacheImpl cache = createCache(Configuration.CacheMode.LOCAL);
|
29 |
1
| cache.create();
|
30 |
1
| cache.start();
|
31 |
| |
32 |
1
| cache.put("/a/b/c", null);
|
33 |
1
| assertTrue(cache.getNumberOfNodes() > 0);
|
34 |
1
| assertEquals(0, cache.getNumberOfLocksHeld());
|
35 |
| |
36 |
1
| System.out.println("cache locks before restart:\n" + cache.printLockInfo());
|
37 |
1
| restartCache(cache);
|
38 |
1
| System.out.println("cache locks after restart:\n" + cache.printLockInfo());
|
39 |
| |
40 |
1
| assertTrue(cache.getNumberOfNodes() > 0);
|
41 |
1
| assertEquals(0, cache.getNumberOfLocksHeld());
|
42 |
| } |
43 |
| |
44 |
| |
45 |
1
| public void testLocalRestartWithTransactions() throws Exception
|
46 |
| { |
47 |
1
| CacheImpl cache = createCache(Configuration.CacheMode.LOCAL);
|
48 |
1
| cache.create();
|
49 |
1
| cache.start();
|
50 |
| |
51 |
1
| Transaction tx = beginTransaction();
|
52 |
| |
53 |
1
| cache.put("/a/b/c", null);
|
54 |
1
| log.debug("cache locks before restart:\n" + cache.printLockInfo());
|
55 |
1
| assertTrue(cache.getNumberOfNodes() > 0);
|
56 |
1
| assertEquals(4, cache.getNumberOfLocksHeld());
|
57 |
| |
58 |
1
| restartCache(cache);
|
59 |
1
| log.debug("cache locks after restart:\n" + cache.printLockInfo());
|
60 |
| |
61 |
1
| assertEquals(4, cache.getNumberOfLocksHeld());
|
62 |
1
| assertTrue(cache.getNumberOfNodes() > 0);
|
63 |
| |
64 |
1
| tx.rollback();
|
65 |
1
| assertEquals(0, cache.getNumberOfLocksHeld());
|
66 |
| } |
67 |
| |
68 |
1
| public void testStartNoCreate() throws Exception
|
69 |
| { |
70 |
1
| CacheImpl cache = createCache(Configuration.CacheMode.LOCAL);
|
71 |
1
| cache.start();
|
72 |
| |
73 |
1
| cache.put("/a/b/c", null);
|
74 |
1
| assertTrue(cache.getNumberOfNodes() > 0);
|
75 |
1
| assertEquals(0, cache.getNumberOfLocksHeld());
|
76 |
| |
77 |
1
| System.out.println("cache locks before restart:\n" + cache.printLockInfo());
|
78 |
1
| restartCache(cache);
|
79 |
1
| System.out.println("cache locks after restart:\n" + cache.printLockInfo());
|
80 |
| |
81 |
1
| assertTrue(cache.getNumberOfNodes() > 0);
|
82 |
1
| assertEquals(0, cache.getNumberOfLocksHeld());
|
83 |
| } |
84 |
| |
85 |
1
| public void testReStartNoCreate() throws Exception
|
86 |
| { |
87 |
1
| CacheImpl cache = createCache(Configuration.CacheMode.LOCAL);
|
88 |
1
| cache.start();
|
89 |
1
| cache.stop();
|
90 |
1
| cache.start();
|
91 |
| |
92 |
1
| cache.put("/a/b/c", null);
|
93 |
1
| assertTrue(cache.getNumberOfNodes() > 0);
|
94 |
1
| assertEquals(0, cache.getNumberOfLocksHeld());
|
95 |
| |
96 |
1
| System.out.println("cache locks before restart:\n" + cache.printLockInfo());
|
97 |
1
| restartCache(cache);
|
98 |
1
| System.out.println("cache locks after restart:\n" + cache.printLockInfo());
|
99 |
| |
100 |
1
| assertTrue(cache.getNumberOfNodes() > 0);
|
101 |
1
| assertEquals(0, cache.getNumberOfLocksHeld());
|
102 |
| } |
103 |
| |
104 |
4
| CacheImpl createCache(Configuration.CacheMode cache_mode) throws Exception
|
105 |
| { |
106 |
4
| CacheImpl retval = (CacheImpl) DefaultCacheFactory.getInstance().createCache(false);
|
107 |
4
| retval.getConfiguration().setCacheMode(cache_mode);
|
108 |
4
| retval.getConfiguration().setTransactionManagerLookupClass("org.jboss.cache.DummyTransactionManagerLookup");
|
109 |
4
| return retval;
|
110 |
| } |
111 |
| |
112 |
| |
113 |
1
| Transaction beginTransaction() throws SystemException, NotSupportedException
|
114 |
| { |
115 |
1
| DummyTransactionManager mgr = DummyTransactionManager.getInstance();
|
116 |
1
| mgr.begin();
|
117 |
1
| Transaction tx = mgr.getTransaction();
|
118 |
1
| return tx;
|
119 |
| } |
120 |
| |
121 |
| |
122 |
4
| void startCache(CacheImpl c) throws Exception
|
123 |
| { |
124 |
4
| c.create();
|
125 |
4
| c.start();
|
126 |
| } |
127 |
| |
128 |
4
| void stopCache(CacheImpl c)
|
129 |
| { |
130 |
4
| c.stop();
|
131 |
4
| c.destroy();
|
132 |
| } |
133 |
| |
134 |
4
| void restartCache(CacheImpl c) throws Exception
|
135 |
| { |
136 |
4
| stopCache(c);
|
137 |
4
| startCache(c);
|
138 |
| } |
139 |
| |
140 |
| |
141 |
1
| public static Test suite()
|
142 |
| { |
143 |
1
| return new TestSuite(LifeCycleTest.class);
|
144 |
| } |
145 |
| |
146 |
0
| public static void main(String[] args)
|
147 |
| { |
148 |
0
| junit.textui.TestRunner.run(suite());
|
149 |
| } |
150 |
| |
151 |
| } |