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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
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package org.infinispan.tx;
import org.infinispan.commands.tx.CommitCommand;
import org.infinispan.commands.tx.PrepareCommand;
import org.infinispan.config.Configuration;
import org.infinispan.context.impl.TxInvocationContext;
import org.infinispan.interceptors.base.CommandInterceptor;
import org.infinispan.test.MultipleCacheManagersTest;
import org.testng.annotations.Test;
import static org.testng.Assert.assertEquals;
@Test (groups = "functional", testName = "tx.Use1PcForInducedTransactionTest")
public class Use1PcForInducedTransactionTest extends MultipleCacheManagersTest {
private InvocationCountInterceptor ic0;
private InvocationCountInterceptor ic1;
@Override
protected void createCacheManagers() throws Throwable {
Configuration c = getDefaultClusteredConfig(Configuration.CacheMode.DIST_SYNC, true);
c.fluent().transaction().use1PcForAutoCommitTransactions(true);
assert c.isUse1PcForAutoCommitTransactions();
createCluster(c, 2);
waitForClusterToForm();
ic0 = new InvocationCountInterceptor();
advancedCache(0).addInterceptor(ic0, 1);
ic1 = new InvocationCountInterceptor();
advancedCache(1).addInterceptor(ic1, 1);
}
public void testSinglePhaseCommit() {
cache(0).put("k", "v");
assert cache(0).get("k").equals("v");
assert cache(1).get("k").equals("v");
assertNotLocked("k");
assertEquals(ic0.prepareInvocations, 1);
assertEquals(ic1.prepareInvocations, 1);
assertEquals(ic0.commitInvocations, 0);
assertEquals(ic0.commitInvocations, 0);
}
public static class InvocationCountInterceptor extends CommandInterceptor {
volatile int prepareInvocations;
volatile int commitInvocations;
@Override
public Object visitPrepareCommand(TxInvocationContext ctx, PrepareCommand command) throws Throwable {
prepareInvocations ++;
return super.visitPrepareCommand(ctx, command);
}
@Override
public Object visitCommitCommand(TxInvocationContext ctx, CommitCommand command) throws Throwable {
commitInvocations ++;
return super.visitCommitCommand(ctx, command);
}
}
}