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| package org.jboss.cache.api; |
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| |
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| import junit.framework.TestCase; |
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| import org.jboss.cache.CacheSPI; |
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| import org.jboss.cache.DefaultCacheFactory; |
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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.factories.XmlConfigurationParser; |
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| |
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| import java.util.List; |
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| |
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| public class CacheSPITest extends TestCase |
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| { |
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| private CacheSPI cache1; |
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| private CacheSPI cache2; |
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| |
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| protected boolean optimistic = false; |
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| |
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2
| protected void setUp() throws Exception
|
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| { |
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2
| super.setUp();
|
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| |
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2
| Configuration conf1 = UnitTestCacheFactory.createConfiguration(CacheMode.REPL_SYNC);
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| |
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| Configuration conf2 = UnitTestCacheFactory.createConfiguration(CacheMode.REPL_SYNC);
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| |
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| conf1.setNodeLockingScheme(optimistic ? Configuration.NodeLockingScheme.OPTIMISTIC : Configuration.NodeLockingScheme.PESSIMISTIC);
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| conf2.setNodeLockingScheme(optimistic ? Configuration.NodeLockingScheme.OPTIMISTIC : Configuration.NodeLockingScheme.PESSIMISTIC);
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| |
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| cache1 = (CacheSPI) DefaultCacheFactory.getInstance().createCache(conf1, false);
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| cache2 = (CacheSPI) DefaultCacheFactory.getInstance().createCache(conf2, false);
|
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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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| |
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| if (cache1 != null)
|
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| { |
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| try
|
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| { |
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| cache1.stop();
|
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| } |
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| catch (Exception e) {} |
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| } |
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| |
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2
| if (cache2 != null)
|
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| { |
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| try
|
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| { |
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| cache2.stop();
|
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| } |
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| catch (Exception e) {} |
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| } |
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| } |
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| |
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| public void testGetMembers() throws Exception
|
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| { |
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| |
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| cache1.start();
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| List memb1 = cache1.getMembers();
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| assertEquals("View has one member", 1, memb1.size());
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| |
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| Object coord = memb1.get(0);
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| |
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| cache2.start();
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| memb1 = cache1.getMembers();
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| List memb2 = cache2.getMembers();
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| assertEquals("View has two members", 2, memb1.size());
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| assertEquals("Both caches have same view", memb1, memb2);
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| |
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| cache1.stop();
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| memb2 = cache2.getMembers();
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| assertEquals("View has one member", 1, memb2.size());
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| assertFalse("Coordinator changed", coord.equals(memb2.get(0)));
|
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| } |
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| |
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| public void testIsCoordinator() throws Exception
|
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| { |
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| XmlConfigurationParser parser = new XmlConfigurationParser();
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| Configuration conf1 = UnitTestCacheFactory.createConfiguration(CacheMode.REPL_SYNC);
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| |
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| Configuration conf2 = UnitTestCacheFactory.createConfiguration(CacheMode.REPL_SYNC);
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| |
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| cache1 = (CacheSPI) DefaultCacheFactory.getInstance().createCache(conf1, false);
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| cache2 = (CacheSPI) DefaultCacheFactory.getInstance().createCache(conf2, false);
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| |
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| cache1.start();
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| assertTrue("Cache1 is coordinator", cache1.getRPCManager().isCoordinator());
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| |
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| cache2.start();
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| assertTrue("Cache1 is still coordinator", cache1.getRPCManager().isCoordinator());
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| assertFalse("Cache2 is not coordinator", cache2.getRPCManager().isCoordinator());
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| cache1.stop();
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| assertTrue("Cache2 is coordinator", cache2.getRPCManager().isCoordinator());
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| |
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| } |
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| } |