1 |
| |
2 |
| |
3 |
| |
4 |
| |
5 |
| |
6 |
| |
7 |
| |
8 |
| package org.jboss.cache.passivation; |
9 |
| |
10 |
| import junit.framework.Test; |
11 |
| import junit.framework.TestCase; |
12 |
| import junit.framework.TestSuite; |
13 |
| import org.jboss.cache.AbstractCacheListener; |
14 |
| import org.jboss.cache.CacheImpl; |
15 |
| import org.jboss.cache.CacheListener; |
16 |
| import org.jboss.cache.DefaultCacheFactory; |
17 |
| import org.jboss.cache.Fqn; |
18 |
| import org.jboss.cache.factories.XmlConfigurationParser; |
19 |
| import org.jboss.cache.misc.TestingUtil; |
20 |
| |
21 |
| |
22 |
| |
23 |
| |
24 |
| |
25 |
| public class BasicPassivationTest extends TestCase |
26 |
| { |
27 |
| CacheImpl cache_; |
28 |
| int wakeupIntervalMillis_ = 0; |
29 |
| final String ROOT_STR = "/test"; |
30 |
| Throwable t1_ex, t2_ex; |
31 |
| final long DURATION = 10000; |
32 |
| boolean isTrue; |
33 |
| final String FQNSTR = "/org/jboss/3"; |
34 |
| int activationCount = 0; |
35 |
| int passivationCount = 0; |
36 |
| |
37 |
3
| public BasicPassivationTest(String s)
|
38 |
| { |
39 |
3
| super(s);
|
40 |
| } |
41 |
| |
42 |
3
| public void setUp() throws Exception
|
43 |
| { |
44 |
3
| super.setUp();
|
45 |
3
| TestingUtil.recursiveFileRemove("/tmp/JBossCacheFileCacheLoader");
|
46 |
3
| initCaches();
|
47 |
3
| wakeupIntervalMillis_ = cache_.getConfiguration().getEvictionConfig().getWakeupIntervalSeconds() * 1000;
|
48 |
3
| log("wakeupInterval is " + wakeupIntervalMillis_);
|
49 |
3
| if (wakeupIntervalMillis_ < 0)
|
50 |
| { |
51 |
0
| fail("testEviction(): eviction thread wake up interval is illegal " + wakeupIntervalMillis_);
|
52 |
| } |
53 |
| |
54 |
3
| t1_ex = t2_ex = null;
|
55 |
3
| isTrue = true;
|
56 |
| } |
57 |
| |
58 |
3
| void initCaches() throws Exception
|
59 |
| { |
60 |
3
| cache_ = (CacheImpl) DefaultCacheFactory.getInstance().createCache(false);
|
61 |
3
| cache_.setConfiguration(new XmlConfigurationParser().parseFile("META-INF/local-passivation-service.xml"));
|
62 |
3
| cache_.getConfiguration().setTransactionManagerLookupClass("org.jboss.cache.DummyTransactionManagerLookup");
|
63 |
3
| CacheListener listener = new TestCacheListener();
|
64 |
3
| cache_.start();
|
65 |
3
| cache_.getNotifier().addCacheListener(listener);
|
66 |
| } |
67 |
| |
68 |
3
| public void tearDown() throws Exception
|
69 |
| { |
70 |
3
| super.tearDown();
|
71 |
3
| cache_.stop();
|
72 |
| } |
73 |
| |
74 |
1
| public void testBasic()
|
75 |
| { |
76 |
1
| activationCount = 0;
|
77 |
1
| passivationCount = 0;
|
78 |
1
| Fqn fqn = Fqn.fromString(FQNSTR);
|
79 |
1
| try
|
80 |
| { |
81 |
1
| cache_.put(fqn, FQNSTR, FQNSTR);
|
82 |
| } |
83 |
| catch (Exception e) |
84 |
| { |
85 |
0
| fail("Failed to insert data" + e);
|
86 |
0
| e.printStackTrace();
|
87 |
| } |
88 |
1
| System.out.println(cache_.toString());
|
89 |
1
| TestingUtil.sleepThread(21000);
|
90 |
1
| System.out.println(cache_.toString());
|
91 |
1
| try
|
92 |
| { |
93 |
1
| assertFalse(cache_.exists(FQNSTR, FQNSTR));
|
94 |
1
| String val = (String) cache_.get(FQNSTR, FQNSTR);
|
95 |
1
| assertNotNull("DataNode should not be empty ", val);
|
96 |
| } |
97 |
| catch (Exception e) |
98 |
| { |
99 |
0
| e.printStackTrace();
|
100 |
0
| fail("Failed to get" + e);
|
101 |
| } |
102 |
| |
103 |
1
| assertEquals("activation count:", 1, activationCount);
|
104 |
1
| assertEquals("passivation count:", 1, passivationCount);
|
105 |
| } |
106 |
| |
107 |
1
| public void testDualPassivation() throws Exception
|
108 |
| { |
109 |
1
| Fqn fqn = Fqn.fromString(FQNSTR);
|
110 |
1
| cache_.put(fqn, "key", "value");
|
111 |
1
| cache_.evict(fqn);
|
112 |
1
| cache_.evict(fqn);
|
113 |
1
| assertEquals("Proper value after 2 passivations", "value", cache_.get(fqn, "key"));
|
114 |
| } |
115 |
| |
116 |
1
| public void testIntermingledPassivation() throws Exception
|
117 |
| { |
118 |
1
| Fqn fqn = Fqn.fromString(FQNSTR);
|
119 |
1
| cache_.put(fqn, "key1", "value");
|
120 |
1
| cache_.evict(fqn);
|
121 |
1
| cache_.put(fqn, "key2", "value");
|
122 |
1
| cache_.evict(fqn);
|
123 |
1
| assertEquals("Proper value after 2 passivations", "value", cache_.get(fqn, "key1"));
|
124 |
| |
125 |
| } |
126 |
| |
127 |
11
| void log(String msg)
|
128 |
| { |
129 |
11
| System.out.println("-- " + msg);
|
130 |
| } |
131 |
| |
132 |
1
| public static Test suite()
|
133 |
| { |
134 |
1
| return new TestSuite(org.jboss.cache.passivation.BasicPassivationTest.class);
|
135 |
| } |
136 |
| |
137 |
0
| public static void main(String[] args)
|
138 |
| { |
139 |
0
| junit.textui.TestRunner.run(org.jboss.cache.passivation.BasicPassivationTest.suite());
|
140 |
| } |
141 |
| |
142 |
| public class TestCacheListener extends AbstractCacheListener |
143 |
| { |
144 |
12
| public void nodeActivated(Fqn fqn, boolean pre)
|
145 |
| { |
146 |
8
| if (pre) return;
|
147 |
0
| if (!fqn.isChildOrEquals(Fqn.fromString(FQNSTR))) return;
|
148 |
| |
149 |
4
| log("nodeActivate(): send postActivate event on fqn: " + fqn);
|
150 |
4
| activationCount++;
|
151 |
| } |
152 |
| |
153 |
8
| public void nodePassivated(Fqn fqn, boolean pre)
|
154 |
| { |
155 |
4
| if (!pre) return;
|
156 |
0
| if (!fqn.isChildOrEquals(Fqn.fromString(FQNSTR))) return;
|
157 |
| |
158 |
4
| log("nodePassivate(): send prePassivate event on fqn: " + fqn);
|
159 |
4
| passivationCount++;
|
160 |
| } |
161 |
| } |
162 |
| } |