| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the License. You may obtain a |
| * copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the License |
| * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| * or implied. See the License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package org.apache.geode.internal.cache.execute; |
| |
| import static org.apache.geode.test.dunit.VM.getHostName; |
| import static org.apache.geode.test.dunit.VM.getVM; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.IOException; |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.PartitionAttributes; |
| import org.apache.geode.cache.PartitionAttributesFactory; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.RegionShortcut; |
| import org.apache.geode.cache.TransactionId; |
| import org.apache.geode.cache.client.ClientRegionFactory; |
| import org.apache.geode.cache.client.ClientRegionShortcut; |
| import org.apache.geode.cache.client.Pool; |
| import org.apache.geode.cache.client.PoolManager; |
| import org.apache.geode.cache.server.CacheServer; |
| import org.apache.geode.internal.cache.TXId; |
| import org.apache.geode.internal.cache.TXManagerImpl; |
| import org.apache.geode.internal.cache.TXStateProxyImpl; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.rules.CacheRule; |
| import org.apache.geode.test.dunit.rules.ClientCacheRule; |
| import org.apache.geode.test.dunit.rules.DistributedRule; |
| import org.apache.geode.test.junit.rules.serializable.SerializableTestName; |
| |
| @SuppressWarnings("serial") |
| public class TransactionOnBehalfOfClientMemberDistributedTest implements Serializable { |
| |
| private String hostName; |
| private String uniqueName; |
| private String regionName; |
| private int port1; |
| |
| private VM server1; |
| private VM server2; |
| |
| @Rule |
| public DistributedRule distributedRule = new DistributedRule(); |
| |
| @Rule |
| public CacheRule cacheRule = new CacheRule(); |
| |
| @Rule |
| public ClientCacheRule clientCacheRule = new ClientCacheRule(); |
| |
| @Rule |
| public SerializableTestName testName = new SerializableTestName(); |
| |
| @Before |
| public void setUp() { |
| server1 = getVM(0); |
| server2 = getVM(1); |
| |
| hostName = getHostName(); |
| uniqueName = getClass().getSimpleName() + "_" + testName.getMethodName(); |
| regionName = uniqueName + "_region"; |
| } |
| |
| @Test |
| public void clientTransactionShouldSetOnBehalfOfClientMember() { |
| port1 = server1.invoke(() -> createServerRegion(1, true)); |
| server2.invoke(() -> createServerRegion(1, false)); |
| createClientRegion(port1); |
| |
| TransactionId txId = beginAndSuspendTransaction(true); |
| server1.invoke(() -> verifyOnBehalfOfClientMember(true)); |
| server2.invoke(() -> verifyOnBehalfOfClientMember(true)); |
| resumeAndCommitTransaction(true, txId); |
| } |
| |
| private int createServerRegion(int totalNumBuckets, boolean isAccessor) throws IOException { |
| PartitionAttributesFactory factory = new PartitionAttributesFactory(); |
| factory.setTotalNumBuckets(totalNumBuckets); |
| if (isAccessor) { |
| factory.setLocalMaxMemory(0); |
| } |
| PartitionAttributes partitionAttributes = factory.create(); |
| cacheRule.getOrCreateCache().createRegionFactory(RegionShortcut.PARTITION) |
| .setPartitionAttributes(partitionAttributes).create(regionName); |
| |
| TXManagerImpl txManager = cacheRule.getCache().getTxManager(); |
| txManager.setTransactionTimeToLiveForTest(4); |
| |
| CacheServer server = cacheRule.getCache().addCacheServer(); |
| server.setPort(0); |
| server.start(); |
| return server.getPort(); |
| } |
| |
| private void createClientRegion(int port) { |
| clientCacheRule.createClientCache(); |
| Pool pool = PoolManager.createFactory().addServer(hostName, port).create(uniqueName); |
| |
| ClientRegionFactory crf = |
| clientCacheRule.getClientCache().createClientRegionFactory(ClientRegionShortcut.LOCAL); |
| crf.setPoolName(pool.getName()); |
| crf.create(regionName); |
| } |
| |
| private TransactionId beginAndSuspendTransaction(boolean isClient) { |
| Region region = getRegion(isClient); |
| TXManagerImpl txManager = getTXManager(isClient); |
| txManager.begin(); |
| region.put(1, "value1"); |
| return txManager.suspend(); |
| } |
| |
| private Region getRegion(boolean isClient) { |
| if (isClient) { |
| return clientCacheRule.getClientCache().getRegion(regionName); |
| } |
| return cacheRule.getCache().getRegion(regionName); |
| } |
| |
| private TXManagerImpl getTXManager(boolean isClient) { |
| if (isClient) { |
| return (TXManagerImpl) clientCacheRule.getClientCache().getCacheTransactionManager(); |
| } |
| return cacheRule.getCache().getTxManager(); |
| } |
| |
| private void verifyOnBehalfOfClientMember(boolean shouldSet) { |
| TXManagerImpl txManager = cacheRule.getCache().getTxManager(); |
| ArrayList<TXId> txIds = txManager.getHostedTxIds(); |
| for (TXId txId : txIds) { |
| TXStateProxyImpl txStateProxy = (TXStateProxyImpl) txManager.getHostedTXState(txId); |
| if (shouldSet) { |
| assertTrue(txStateProxy.isOnBehalfOfClient()); |
| } else { |
| assertFalse(txStateProxy.isOnBehalfOfClient()); |
| } |
| } |
| } |
| |
| private void resumeAndCommitTransaction(boolean isClient, TransactionId txId) { |
| TXManagerImpl txManager = getTXManager(isClient); |
| txManager.resume(txId); |
| txManager.commit(); |
| } |
| |
| @Test |
| public void peerTransactionShouldNotSetOnBehalfOfClientMember() { |
| port1 = server1.invoke(() -> createServerRegion(1, true)); |
| server2.invoke(() -> createServerRegion(1, false)); |
| createClientRegion(port1); |
| |
| TransactionId txId = server1.invoke(() -> beginAndSuspendTransaction(false)); |
| server1.invoke(() -> verifyOnBehalfOfClientMember(false)); |
| server2.invoke(() -> verifyOnBehalfOfClientMember(false)); |
| server1.invoke(() -> resumeAndCommitTransaction(false, txId)); |
| } |
| } |