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* Copyright 2011 Red Hat Inc. and/or its affiliates and other
* contributors as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a full listing of
* individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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package org.infinispan.tx.recovery.admin;
import org.infinispan.configuration.cache.CacheMode;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.test.MultipleCacheManagersTest;
import org.infinispan.test.TestingUtil;
import org.infinispan.transaction.TransactionTable;
import org.infinispan.transaction.xa.recovery.RecoveryAdminOperations;
import org.infinispan.transaction.xa.recovery.RecoveryAwareTransactionTable;
import org.infinispan.transaction.xa.recovery.RecoveryManager;
import org.infinispan.transaction.xa.recovery.RecoveryManagerImpl;
import org.infinispan.tx.recovery.RecoveryDummyTransactionManagerLookup;
import org.testng.annotations.Test;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* @author Mircea Markus
* @since 5.0
*/
@Test(groups = "functional")
public abstract class AbstractRecoveryTest extends MultipleCacheManagersTest {
protected ConfigurationBuilder defaultRecoveryConfig() {
ConfigurationBuilder builder = getDefaultClusteredCacheConfig(CacheMode.DIST_SYNC, true);
builder.transaction().transactionManagerLookup(new RecoveryDummyTransactionManagerLookup())
.useSynchronization(false)
.recovery().enable()
.locking().useLockStriping(false)
.clustering().hash().numOwners(2)
.l1().disable()
.stateTransfer().fetchInMemoryState(false);
return builder;
}
protected int countInDoubtTx(String inDoubt) {
int lastIndex = 0;
int count = 0;
while ((lastIndex = inDoubt.indexOf("internalId", lastIndex + 1)) >= 0) {
count ++;
}
return count;
}
protected RecoveryAdminOperations recoveryOps(int cacheIndex) {
return advancedCache(cacheIndex).getComponentRegistry().getComponent(RecoveryAdminOperations.class);
}
protected List<Long> getInternalIds(String inDoubt) {
Pattern p = Pattern.compile("internalId = [0-9]*");
Matcher matcher = p.matcher(inDoubt);
List<Long> result = new ArrayList<Long>();
while (matcher.find()) {
String group = matcher.group();
Long id = Long.parseLong(group.substring("internalId = ".length()));
result.add(id);
}
return result;
}
protected boolean isSuccess(String result) {
return result.contains("successful");
}
public RecoveryAwareTransactionTable tt(int index) {
return (RecoveryAwareTransactionTable) advancedCache(index).getComponentRegistry().getComponent(TransactionTable.class);
}
protected void checkProperlyCleanup(final int managerIndex) {
eventually(new Condition() {
@Override
public boolean isSatisfied() throws Exception {
return TestingUtil.extractLockManager(cache(managerIndex)).getNumberOfLocksHeld() == 0;
}
});
final TransactionTable tt = TestingUtil.extractComponent(cache(managerIndex), TransactionTable.class);
eventually(new Condition() {
@Override
public boolean isSatisfied() throws Exception {
log.tracef("For cache %s have remoteTx=%s and localTx=%s", managerIndex, tt.getRemoteTxCount(), tt.getLocalTxCount());
return (tt.getRemoteTxCount() == 0) && (tt.getLocalTxCount() == 0);
}
});
final RecoveryManager rm = TestingUtil.extractComponent(cache(managerIndex), RecoveryManager.class);
eventually(new Condition() {
@Override
public boolean isSatisfied() throws Exception {
return rm.getInDoubtTransactions().isEmpty() && rm.getPreparedTransactionsFromCluster().all().length == 0;
}
});
}
protected void assertCleanup(int... caches) {
for (int i : caches) {
checkProperlyCleanup(i);
}
}
protected RecoveryManagerImpl recoveryManager(int cacheIndex) {
return (RecoveryManagerImpl) TestingUtil.extractComponent(cache(cacheIndex), RecoveryManager.class);
}
protected int getTxParticipant(boolean txParticipant) {
int expectedNumber = txParticipant ? 1 : 0;
int index = -1;
for (int i = 0; i < 2; i++) {
if (recoveryManager(i).getInDoubtTransactionsMap().size() == expectedNumber) {
index = i;
break;
}
}
return index;
}
}