package org.infinispan.tx.recovery;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.test.SingleCacheManagerTest;
import org.infinispan.test.TestingUtil;
import org.infinispan.test.fwk.TestCacheManagerFactory;
import org.infinispan.transaction.TransactionMode;
import org.infinispan.transaction.lookup.DummyTransactionManagerLookup;
import org.infinispan.transaction.tm.DummyTransaction;
import org.infinispan.transaction.tm.DummyTransactionManager;
import org.infinispan.transaction.xa.TransactionXaAdapter;
import org.testng.annotations.Test;
import javax.transaction.Transaction;
import static org.infinispan.test.TestingUtil.existsObject;
import static org.infinispan.test.TestingUtil.getCacheObjectName;
import static org.infinispan.tx.recovery.RecoveryTestUtil.*;
import static org.testng.Assert.assertEquals;
/**
* @author Mircea.Markus@jboss.com
*/
@Test (groups = "functional", testName = "tx.recovery.LocalRecoveryTest")
public class LocalRecoveryTest extends SingleCacheManagerTest {
@Override
protected EmbeddedCacheManager createCacheManager() throws Exception {
ConfigurationBuilder cb = new ConfigurationBuilder();
cb.transaction()
.transactionMode(TransactionMode.TRANSACTIONAL)
.useSynchronization(false)
.transactionManagerLookup(new RecoveryDummyTransactionManagerLookup())
.recovery();
return TestCacheManagerFactory.createCacheManager(cb);
}
public void testRecoveryManagerInJmx() throws Exception {
assert cache.getCacheConfiguration().transaction().transactionMode().isTransactional();
String jmxDomain = cacheManager.getCacheManagerConfiguration().globalJmxStatistics().domain();
assert !existsObject(getCacheObjectName(jmxDomain, cache.getName(), "RecoveryManager"));
}
public void testOneTx() throws Exception {
dummyTm().begin();
cache.put("k", "v");
TransactionXaAdapter xaRes = (TransactionXaAdapter) dummyTm().firstEnlistedResource();
assertPrepared(0, dummyTm().getTransaction());
xaRes.prepare(xaRes.getLocalTransaction().getXid());
assertPrepared(1, dummyTm().getTransaction());
final DummyTransaction suspend = (DummyTransaction) dummyTm().suspend();
xaRes.commit(xaRes.getLocalTransaction().getXid(), false);
assertPrepared(0, suspend);
assertEquals(0, TestingUtil.getTransactionTable(cache).getLocalTxCount());
}
public void testMultipleTransactions() throws Exception {
DummyTransaction suspend1 = beginTx();
DummyTransaction suspend2 = beginTx();
DummyTransaction suspend3 = beginTx();
DummyTransaction suspend4 = beginTx();
assertPrepared(0, suspend1, suspend2, suspend3, suspend4);
prepareTransaction(suspend1);
assertPrepared(1, suspend1, suspend2, suspend3, suspend4);
prepareTransaction(suspend2);
assertPrepared(2, suspend1, suspend2, suspend3, suspend4);
prepareTransaction(suspend3);
assertPrepared(3, suspend1, suspend2, suspend3, suspend4);
prepareTransaction(suspend4);
assertPrepared(4, suspend1, suspend2, suspend3, suspend4);
commitTransaction(suspend1);
assertPrepared(3, suspend1, suspend2, suspend3, suspend4);
commitTransaction(suspend2);
assertPrepared(2, suspend1, suspend2, suspend3, suspend4);
commitTransaction(suspend3);
assertPrepared(1, suspend1, suspend2, suspend3, suspend4);
commitTransaction(suspend4);
assertPrepared(0, suspend1, suspend2, suspend3, suspend4);
assertEquals(0, TestingUtil.getTransactionTable(cache).getLocalTxCount());
}
private DummyTransaction beginTx() {
return beginAndSuspendTx(cache);
}
private DummyTransactionManager dummyTm() {
return (DummyTransactionManager) tm();
}
}