| /* |
| * 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.assertj.core.api.Assertions.assertThatThrownBy; |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.Properties; |
| |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.PartitionAttributes; |
| import org.apache.geode.cache.PartitionAttributesFactory; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.RegionFactory; |
| import org.apache.geode.cache.RegionShortcut; |
| import org.apache.geode.cache.TransactionException; |
| import org.apache.geode.cache.client.ClientCache; |
| import org.apache.geode.cache.client.ClientCacheFactory; |
| import org.apache.geode.cache.client.ClientRegionShortcut; |
| import org.apache.geode.cache.server.CacheServer; |
| import org.apache.geode.internal.AvailablePortHelper; |
| import org.apache.geode.internal.cache.TXManagerImpl; |
| import org.apache.geode.test.dunit.Host; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase; |
| |
| |
| public class PRTransactionWithSizeOperationDUnitTest extends JUnit4CacheTestCase { |
| Host host = Host.getHost(0); |
| VM dataStore1 = host.getVM(0); |
| VM dataStore2 = host.getVM(1); |
| VM client = host.getVM(2); |
| |
| @Test |
| public void testSizeOpOnPRWithLocalRegionInTransaction() { |
| String regionName = "region"; |
| String region2Name = "region2"; |
| int totalBuckets = 2; |
| boolean isSecondRegionLocal = true; |
| setupRegions(totalBuckets, regionName, isSecondRegionLocal, region2Name); |
| |
| dataStore1.invoke(() -> verifySizeOpTransaction(2, regionName, totalBuckets, region2Name, |
| isSecondRegionLocal)); |
| } |
| |
| @Test |
| public void testSizeOpOnPRWithReplicateRegionInTransaction() { |
| String regionName = "region"; |
| String region2Name = "region2"; |
| int totalBuckets = 2; |
| boolean isSecondRegionLocal = false; |
| setupRegions(totalBuckets, regionName, isSecondRegionLocal, region2Name); |
| |
| dataStore1.invoke(() -> verifySizeOpTransaction(2, regionName, totalBuckets, region2Name, |
| isSecondRegionLocal)); |
| } |
| |
| private void setupRegions(int totalBuckets, String regionName, boolean isLocal, |
| String region2Name) { |
| createPRAndInitABucketOnDataStore1(totalBuckets, regionName); |
| |
| createPRAndInitOtherBucketsOnDataStore2(totalBuckets, regionName); |
| |
| initSecondRegion(totalBuckets, region2Name, isLocal); |
| } |
| |
| private void createPRAndInitABucketOnDataStore1(int totalBuckets, String regionName) { |
| dataStore1.invoke(() -> { |
| createPartitionedRegion(regionName, 0, totalBuckets); |
| Region<Integer, String> region = getCache().getRegion(regionName); |
| // should create first bucket on server1 |
| region.put(1, "VALUE-1"); |
| }); |
| } |
| |
| @SuppressWarnings("rawtypes") |
| private void createPartitionedRegion(String regionName, int copies, int totalBuckets) { |
| RegionFactory<Integer, String> factory = getCache().createRegionFactory(); |
| PartitionAttributes pa = new PartitionAttributesFactory().setTotalNumBuckets(totalBuckets) |
| .setRedundantCopies(copies).create(); |
| factory.setPartitionAttributes(pa).create(regionName); |
| } |
| |
| private void createPRAndInitOtherBucketsOnDataStore2(int totalBuckets, String regionName) { |
| dataStore2.invoke(() -> { |
| createPartitionedRegion(regionName, 0, totalBuckets); |
| Region<Integer, String> region = getCache().getRegion(regionName); |
| for (int i = totalBuckets; i > 1; i--) { |
| region.put(i, "VALUE-" + i); |
| } |
| }); |
| } |
| |
| private void initSecondRegion(int totalBuckets, String region2Name, boolean isLocal) { |
| dataStore2.invoke(() -> createSecondRegion(region2Name, isLocal)); |
| dataStore1.invoke(() -> { |
| createSecondRegion(region2Name, isLocal); |
| Region<Integer, String> region = getCache().getRegion(region2Name); |
| for (int i = totalBuckets; i > 0; i--) { |
| region.put(i, "" + i); |
| } |
| }); |
| } |
| |
| private void createSecondRegion(String regionName, boolean isLocal) { |
| RegionFactory<Integer, String> rf = |
| getCache().createRegionFactory(isLocal ? RegionShortcut.LOCAL : RegionShortcut.REPLICATE); |
| rf.create(regionName); |
| } |
| |
| private void verifySizeOpTransaction(int key, String regionName, int totalBuckets, |
| String region2Name, boolean isLocal) { |
| if (isLocal) { |
| assertThatThrownBy( |
| () -> doSizeOpTransaction(2, regionName, totalBuckets, region2Name, isLocal)) |
| .isInstanceOf(TransactionException.class); |
| } else { |
| doSizeOpTransaction(2, regionName, totalBuckets, region2Name, isLocal); |
| } |
| } |
| |
| private void doSizeOpTransaction(int key, String regionName, int totalBuckets, String region2Name, |
| boolean isLocal) { |
| TXManagerImpl txMgr = (TXManagerImpl) getCache().getCacheTransactionManager(); |
| Region<Integer, String> region = getCache().getRegion(regionName); |
| Region<Integer, String> region2 = getCache().getRegion(region2Name); |
| try { |
| txMgr.begin(); |
| region.get(key); |
| assertEquals(totalBuckets, region.size()); |
| int num = totalBuckets + 1; |
| region2.put(num, "" + num); |
| assertEquals(num, region2.size()); |
| } finally { |
| txMgr.rollback(); |
| } |
| } |
| |
| @Test |
| public void testClientServerSizeOpOnPRWithReplicateRegionInTransaction() { |
| final Properties properties = getDistributedSystemProperties(); |
| final int port = dataStore1.invoke("create cache", () -> { |
| Cache cache = getCache(properties); |
| CacheServer cacheServer = createCacheServer(cache); |
| return cacheServer.getPort(); |
| }); |
| |
| String regionName = "region"; |
| String region2Name = "region2"; |
| int totalBuckets = 2; |
| boolean isSecondRegionLocal = false; |
| setupRegions(totalBuckets, regionName, isSecondRegionLocal, region2Name); |
| |
| client.invoke(() -> createClientRegion(host, port, regionName, region2Name)); |
| |
| client.invoke(() -> verifySizeOpTransaction(2, regionName, totalBuckets, region2Name, |
| isSecondRegionLocal)); |
| |
| } |
| |
| private CacheServer createCacheServer(Cache cache) throws Exception { |
| CacheServer server = cache.addCacheServer(); |
| server.setPort(AvailablePortHelper.getRandomAvailableTCPPort()); |
| server.start(); |
| return server; |
| } |
| |
| private void createClientRegion(final Host host, final int port0, String regionName, |
| String region2Name) { |
| ClientCacheFactory cf = new ClientCacheFactory(); |
| cf.addPoolServer(host.getHostName(), port0); |
| ClientCache cache = getClientCache(cf); |
| cache.createClientRegionFactory(ClientRegionShortcut.PROXY).create(regionName); |
| cache.createClientRegionFactory(ClientRegionShortcut.PROXY).create(region2Name); |
| } |
| |
| |
| } |