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| package org.jboss.cache.buddyreplication; |
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| import org.jboss.cache.CacheImpl; |
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| import org.jboss.cache.Fqn; |
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| import javax.transaction.TransactionManager; |
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| public class BuddyReplicationWithTransactionsTest extends BuddyReplicationTestsBase |
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| { |
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| private Fqn fqn = Fqn.fromString("test"); |
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| private String key = "key"; |
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| private String value = "value"; |
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| private CacheImpl[] caches; |
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| protected void tearDown() throws Exception
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| { |
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| if (caches != null)
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| { |
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| cleanup(caches);
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| caches = null;
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| } |
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| } |
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| public void testTransactionsCommit() throws Exception
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| { |
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| caches = createCaches(3, false, true, false);
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| caches[0].put(fqn, key, value);
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| Fqn oldBackupFqn = Fqn.fromString("/" + BuddyManager.BUDDY_BACKUP_SUBTREE + "/" + BuddyManager.getGroupNameFromAddress(caches[0].getLocalAddress()) + "/test");
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| Fqn newBackupFqn = Fqn.fromString("/" + BuddyManager.BUDDY_BACKUP_SUBTREE + "/" + BuddyManager.getGroupNameFromAddress(caches[2].getLocalAddress()) + "/test");
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| dumpCacheContents(caches);
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| TransactionManager txman = caches[2].getTransactionManager();
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| assertTrue(caches[0].exists(fqn));
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| assertTrue(!caches[1].exists(fqn));
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| assertTrue(!caches[2].exists(fqn));
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| assertTrue(!caches[0].exists(oldBackupFqn));
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| assertTrue(caches[1].exists(oldBackupFqn));
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| assertTrue(!caches[2].exists(oldBackupFqn));
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| assertTrue(!caches[0].exists(newBackupFqn));
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| assertTrue(!caches[1].exists(newBackupFqn));
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| assertTrue(!caches[2].exists(newBackupFqn));
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| txman.begin();
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| dumpCacheContents(caches);
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| caches[2].get(fqn, key);
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| dumpCacheContents(caches);
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| assertTrue(caches[0].exists(fqn));
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| assertTrue(!caches[1].exists(fqn));
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| assertTrue(caches[2].exists(fqn));
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| assertTrue(!caches[0].exists(oldBackupFqn));
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| assertTrue(caches[1].exists(oldBackupFqn));
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| assertTrue(!caches[2].exists(oldBackupFqn));
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| assertTrue(!caches[0].exists(newBackupFqn));
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| assertTrue(!caches[1].exists(newBackupFqn));
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| assertTrue(!caches[2].exists(newBackupFqn));
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| txman.commit();
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| dumpCacheContents(caches);
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| assertTrue(!caches[0].exists(fqn));
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| assertTrue(!caches[1].exists(fqn));
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| assertTrue(caches[2].exists(fqn));
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| assertTrue(!caches[0].exists(oldBackupFqn));
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| assertTrue(!caches[1].exists(oldBackupFqn));
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| assertTrue(!caches[2].exists(oldBackupFqn));
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| assertTrue(caches[0].exists(newBackupFqn));
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| assertTrue(!caches[1].exists(newBackupFqn));
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| assertTrue(!caches[2].exists(newBackupFqn));
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| dumpCacheContents(caches);
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| assertNoLocks(caches);
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| } |
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| public void testTransactionsRollback() throws Exception
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| { |
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| caches = createCaches(3, false, true, false);
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| caches[0].put(fqn, key, value);
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| Fqn oldBackupFqn = Fqn.fromString("/" + BuddyManager.BUDDY_BACKUP_SUBTREE + "/" + BuddyManager.getGroupNameFromAddress(caches[0].getLocalAddress()) + "/test");
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| Fqn newBackupFqn = Fqn.fromString("/" + BuddyManager.BUDDY_BACKUP_SUBTREE + "/" + BuddyManager.getGroupNameFromAddress(caches[2].getLocalAddress()) + "/test");
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| dumpCacheContents(caches);
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| TransactionManager txman = caches[2].getTransactionManager();
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| assertTrue(caches[0].exists(fqn));
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| assertTrue(!caches[1].exists(fqn));
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| assertTrue(!caches[2].exists(fqn));
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| assertTrue(!caches[0].exists(oldBackupFqn));
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| assertTrue(caches[1].exists(oldBackupFqn));
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| assertTrue(!caches[2].exists(oldBackupFqn));
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| assertTrue(!caches[0].exists(newBackupFqn));
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| assertTrue(!caches[1].exists(newBackupFqn));
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| assertTrue(!caches[2].exists(newBackupFqn));
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| txman.begin();
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| dumpCacheContents(caches);
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| caches[2].get(fqn, key);
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| dumpCacheContents(caches);
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| assertTrue(caches[0].exists(fqn));
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| assertTrue(!caches[1].exists(fqn));
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| assertTrue(caches[2].exists(fqn));
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| assertTrue(!caches[0].exists(oldBackupFqn));
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| assertTrue(caches[1].exists(oldBackupFqn));
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| assertTrue(!caches[2].exists(oldBackupFqn));
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| assertTrue(!caches[0].exists(newBackupFqn));
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| assertTrue(!caches[1].exists(newBackupFqn));
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| assertTrue(!caches[2].exists(newBackupFqn));
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| txman.rollback();
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| dumpCacheContents(caches);
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| assertTrue(caches[0].exists(fqn));
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| assertTrue(!caches[1].exists(fqn));
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| assertTrue(!caches[2].exists(fqn));
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| assertTrue(!caches[0].exists(oldBackupFqn));
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| assertTrue(caches[1].exists(oldBackupFqn));
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| assertTrue(!caches[2].exists(oldBackupFqn));
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| assertTrue(!caches[0].exists(newBackupFqn));
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| assertTrue(!caches[1].exists(newBackupFqn));
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| assertTrue(!caches[2].exists(newBackupFqn));
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| assertNoLocks(caches);
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| } |
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| } |