| /* |
| * 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; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.AttributesFactory; |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.CacheException; |
| import org.apache.geode.cache.CacheFactory; |
| import org.apache.geode.cache.DataPolicy; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.RegionAttributes; |
| import org.apache.geode.cache.Scope; |
| import org.apache.geode.cache30.CacheSerializableRunnable; |
| import org.apache.geode.distributed.DistributedSystem; |
| import org.apache.geode.test.dunit.DistributedTestCase; |
| import org.apache.geode.test.dunit.Host; |
| import org.apache.geode.test.dunit.VM; |
| |
| /** |
| * TRAC #33359: AssertionError thrown while processing |
| * cache.DistributedClearOperation$ClearRegionMessage |
| */ |
| |
| public class ClearRegionMessageAssertionRegressionTest extends DistributedTestCase { |
| |
| private static Cache cache; |
| private static DistributedSystem ds = null; |
| private static Region region; |
| |
| @Before |
| public void setUp() throws Exception { |
| Host host = Host.getHost(0); |
| VM vm0 = host.getVM(0); |
| VM vm1 = host.getVM(1); |
| vm0.invoke(this::createCacheVM0); |
| vm1.invoke(this::createCacheVM1); |
| } |
| |
| @After |
| public void tearDown() { |
| Host host = Host.getHost(0); |
| VM vm0 = host.getVM(0); |
| VM vm1 = host.getVM(1); |
| vm0.invoke(this::closeCache); |
| vm1.invoke(this::closeCache); |
| } |
| |
| private void createCacheVM0() { |
| ds = getSystem(); |
| cache = CacheFactory.create(ds); |
| |
| AttributesFactory factory = new AttributesFactory(); |
| factory.setScope(Scope.DISTRIBUTED_ACK); |
| factory.setDataPolicy(DataPolicy.REPLICATE); |
| factory.setEarlyAck(true); |
| DistributedSystem.setThreadsSocketPolicy(false); |
| RegionAttributes attr = factory.create(); |
| |
| region = cache.createRegion("map", attr); |
| } |
| |
| private void createCacheVM1() { |
| ds = getSystem(); |
| DistributedSystem.setThreadsSocketPolicy(false); |
| |
| cache = CacheFactory.create(ds); |
| |
| AttributesFactory factory = new AttributesFactory(); |
| factory.setScope(Scope.DISTRIBUTED_ACK); |
| factory.setDataPolicy(DataPolicy.REPLICATE); |
| |
| RegionAttributes attr = factory.create(); |
| |
| region = cache.createRegion("map", attr); |
| } |
| |
| private void closeCache() { |
| cache.close(); |
| ds.disconnect(); |
| } |
| |
| @Test |
| public void testClearMultiVM() { |
| Host host = Host.getHost(0); |
| VM vm0 = host.getVM(0); |
| |
| vm0.invoke(new CacheSerializableRunnable("put initial data") { |
| @Override |
| public void run2() throws CacheException { |
| for (int i = 0; i < 10; i++) { |
| region.put(i, Integer.toString(i)); |
| } |
| } |
| }); |
| |
| vm0.invoke(new CacheSerializableRunnable("perform clear on region") { |
| @Override |
| public void run2() throws CacheException { |
| region.clear(); |
| } |
| }); |
| } |
| } |