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| package org.jboss.cache.mgmt; |
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| |
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| import junit.framework.Test; |
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| import junit.framework.TestCase; |
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| import junit.framework.TestSuite; |
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| import org.jboss.cache.CacheImpl; |
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| import org.jboss.cache.DefaultCacheFactory; |
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| import org.jboss.cache.Fqn; |
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| import org.jboss.cache.config.Configuration; |
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| import org.jboss.cache.config.Configuration.CacheMode; |
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| import org.jboss.cache.factories.UnitTestCacheFactory; |
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| import org.jboss.cache.interceptors.InvalidationInterceptor; |
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| |
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| import java.util.HashMap; |
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| import java.util.List; |
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| |
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| |
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| public class InvalidationTest extends TestCase |
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| { |
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| private static final String CLUSTER_NAME = "InvalidationTestCluster"; |
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| private static final String CAPITAL = "capital"; |
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| private static final String CURRENCY = "currency"; |
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| private static final String POPULATION = "population"; |
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| private static final String AREA = "area"; |
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| |
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| CacheImpl cache1 = null; |
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| CacheImpl cache2 = null; |
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| |
34 |
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| protected void setUp() throws Exception
|
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| { |
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| super.setUp();
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| cache1 = createCache(CLUSTER_NAME);
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| cache2 = createCache(CLUSTER_NAME);
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| } |
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| |
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| protected void tearDown() throws Exception
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| { |
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| super.tearDown();
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| if (cache1 != null)
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| { |
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| cache1.stop();
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| cache1.destroy();
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48 |
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| cache1 = null;
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| } |
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| if (cache2 != null)
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| { |
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| cache2.stop();
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| cache2.destroy();
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| cache2 = null;
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| } |
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| } |
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| |
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| public void testInvalidationMgmt() throws Exception
|
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| { |
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| assertNotNull("Cache1 is null.", cache1);
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61 |
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| assertNotNull("Cache2 is null.", cache2);
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| loadCache1(cache1);
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| |
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| Fqn key = Fqn.fromString("Europe/Austria");
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| assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
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| assertNull("Cache2 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
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| key = Fqn.fromString("Europe/Albania");
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| assertNotNull("Cache1 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
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| assertNull("Cache2 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
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| loadCache2(cache2);
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| |
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| key = Fqn.fromString("Europe/Austria");
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| assertNull("Cache1 retrieval error: did not expect to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
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| assertNotNull("Cache2 retrieval error: expected to retrieve " + CAPITAL + " for " + key, cache2.get(key, CAPITAL));
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| |
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| |
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| key = Fqn.fromString("Europe/Albania");
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| assertNotNull("Cache1 retrieval error after unrelated eviction: expected to retrieve " + CAPITAL + " for " + key, cache1.get(key, CAPITAL));
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| InvalidationInterceptor mgmt1 = getInvalidationInterceptor(cache1);
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| assertNotNull("Cache1 InvalidationInterceptor not found.", mgmt1);
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| |
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| InvalidationInterceptor mgmt2 = getInvalidationInterceptor(cache2);
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| assertNotNull("Cache2 InvalidationInterceptor not found.", mgmt2);
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| |
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| assertTrue("Cache1 not configured to use MBeans", cache1.getConfiguration().getExposeManagementStatistics());
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| assertTrue("Cache2 not configured to use MBeans", cache2.getConfiguration().getExposeManagementStatistics());
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97 |
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| assertTrue("InvalidationInterceptor on Cache1 not set up to use statistics!", mgmt1.getStatisticsEnabled());
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98 |
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| assertTrue("InvalidationInterceptor on Cache2 not set up to use statistics!", mgmt2.getStatisticsEnabled());
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101 |
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| assertEquals("Cache1 Invalidations count error: ", new Long(6), new Long(mgmt1.getInvalidations()));
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102 |
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| assertEquals("Cache2 Invalidations count error: ", new Long(10), new Long(mgmt2.getInvalidations()));
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| |
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| mgmt1.resetStatistics();
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106 |
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| mgmt2.resetStatistics();
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| assertEquals("Cache1 Invalidations count error after reset: ", new Long(0), new Long(mgmt1.getInvalidations()));
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110 |
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| assertEquals("Cache2 Invalidations count error after reset: ", new Long(0), new Long(mgmt2.getInvalidations()));
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| |
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| } |
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| |
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| private void loadCache1(CacheImpl cache) throws Exception
|
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| { |
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| cache.put("Europe", new HashMap());
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117 |
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| cache.put("Europe/Austria", new HashMap());
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118 |
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| cache.put("Europe/Austria", CAPITAL, "Vienna");
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119 |
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| cache.put("Europe/Austria", CURRENCY, "Euro");
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| cache.put("Europe/Austria", POPULATION, 8184691);
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| |
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| HashMap albania = new HashMap(4);
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| albania.put(CAPITAL, "Tirana");
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124 |
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| albania.put(CURRENCY, "Lek");
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| albania.put(POPULATION, 3563112);
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126 |
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| albania.put(AREA, 28748);
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127 |
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| cache.put("Europe/Albania", albania);
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| |
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| } |
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| |
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| private void loadCache2(CacheImpl cache) throws Exception
|
132 |
| { |
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| cache.put("Europe", new HashMap());
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134 |
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| cache.put("Europe/Austria", new HashMap());
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135 |
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| cache.put("Europe/Austria", CAPITAL, "Vienna");
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| cache.put("Europe/Austria", CURRENCY, "Euro");
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137 |
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| cache.put("Europe/Austria", POPULATION, 8184691);
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| |
139 |
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| cache.put("Europe/Romania", new HashMap());
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140 |
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| cache.put("Europe/Romania", CAPITAL, "Bucharest");
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141 |
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| cache.put("Europe/Romania", CURRENCY, "Leu");
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142 |
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| cache.put("Europe/Romania", POPULATION, 22329977);
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143 |
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| cache.put("Europe/Romania", AREA, 237500);
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| |
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| } |
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| |
147 |
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| private CacheImpl createCache(String clusterName) throws Exception
|
148 |
| { |
149 |
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| CacheImpl cache = (CacheImpl) DefaultCacheFactory.getInstance().createCache(false);
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150 |
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| Configuration c = UnitTestCacheFactory.createConfiguration(CacheMode.INVALIDATION_SYNC);
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151 |
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| cache.setConfiguration(c);
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152 |
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| c.setCacheMode(Configuration.CacheMode.INVALIDATION_SYNC);
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153 |
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| c.setExposeManagementStatistics(true);
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154 |
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| c.setClusterName(clusterName);
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| cache.create();
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156 |
2
| cache.start();
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157 |
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| return cache;
|
158 |
| } |
159 |
| |
160 |
2
| private InvalidationInterceptor getInvalidationInterceptor(CacheImpl cache)
|
161 |
| { |
162 |
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| List interceptors = cache.getInterceptors();
|
163 |
2
| if (interceptors.isEmpty())
|
164 |
| { |
165 |
0
| return null;
|
166 |
| } |
167 |
| |
168 |
10
| for (int i = 0; i < interceptors.size(); i++)
|
169 |
| { |
170 |
10
| Object o = interceptors.get(i);
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171 |
10
| if (o instanceof InvalidationInterceptor)
|
172 |
| { |
173 |
2
| return (InvalidationInterceptor) o;
|
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| } |
175 |
| } |
176 |
0
| return null;
|
177 |
| } |
178 |
| |
179 |
1
| public static Test suite()
|
180 |
| { |
181 |
1
| return new TestSuite(InvalidationTest.class);
|
182 |
| } |
183 |
| |
184 |
| } |