| /* |
| * 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 static org.apache.geode.cache.PartitionAttributesFactory.RECOVERY_DELAY_DEFAULT; |
| import static org.apache.geode.test.dunit.Host.getHost; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.RegionAttributes; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.cache.CacheTestCase; |
| import org.apache.geode.test.dunit.rules.DistributedRestoreSystemProperties; |
| |
| /** |
| * This test is dunit test for the multiple Partition Regions in 4 VMs. |
| */ |
| |
| public class PartitionedRegionMultipleDUnitTest extends CacheTestCase { |
| |
| private static final int REDUNDANCY = 0; |
| private static final int LOCAL_MAX_MEMORY = 200; |
| private static final String TEST_REGION = "testRegion"; |
| private static final String RETRY_TIMEOUT_VALUE = "20000"; |
| |
| private VM vm0; |
| private VM vm1; |
| |
| private int startIndexForKey = 0; |
| private int endIndexForKey = 50; |
| |
| private int startIndexForDestroy = 20; |
| private int endIndexForDestroy = 40; |
| |
| @Rule |
| public DistributedRestoreSystemProperties restore = new DistributedRestoreSystemProperties(); |
| |
| @Before |
| public void setUp() { |
| vm0 = getHost(0).getVM(0); |
| vm1 = getHost(0).getVM(1); |
| } |
| |
| /** |
| * This test performs following operations:<br> |
| * |
| * 1. Create multiple Partition Regions in 4 VMs<br> |
| * |
| * 2. Performs put()operations on all the partitioned region from all the VM's<br> |
| * |
| * 3. Performs destroy(key)operations for some of the keys of all the partitioned region from all |
| * the VM's<br> |
| * |
| * 4. Checks containsKey and ContainsValueForKey APIs |
| */ |
| @Test |
| public void testPartitionedRegionDestroyAndContainsAPI() throws Exception { |
| vm0.invoke(this::createPartitionRegion); |
| vm1.invoke(this::createPartitionRegion); |
| |
| vm0.invoke(() -> putInPartitionRegion(startIndexForKey, endIndexForKey)); |
| vm0.invoke(this::destroyInPartitionedRegion); |
| |
| vm0.invoke(this::validateContainsAPIForPartitionRegion); |
| vm1.invoke(this::validateContainsAPIForPartitionRegion); |
| } |
| |
| private void putInPartitionRegion(int startIndexForKey, int endIndexForKey) { |
| Region<String, String> region = getCache().getRegion(TEST_REGION); |
| for (int k = startIndexForKey; k < endIndexForKey; k++) { |
| region.put(TEST_REGION + k, TEST_REGION + k); |
| } |
| } |
| |
| private void destroyInPartitionedRegion() { |
| Region region = getCache().getRegion(TEST_REGION); |
| for (int i = startIndexForDestroy; i < endIndexForDestroy; i++) { |
| region.destroy(TEST_REGION + i); |
| } |
| } |
| |
| private void validateContainsAPIForPartitionRegion() { |
| Cache cache = getCache(); |
| Region<String, String> region = cache.getRegion(TEST_REGION); |
| |
| for (int i = startIndexForKey; i < endIndexForKey; i++) { |
| Object value = region.get(TEST_REGION + i); |
| if (i >= startIndexForDestroy && i < endIndexForDestroy) { |
| assertThat(value).isNull(); |
| } else { |
| assertThat(value).isNotNull(); |
| assertThat(value).isEqualTo(TEST_REGION + i); |
| assertThat(region).containsValue(TEST_REGION + i); |
| } |
| } |
| |
| // containsKey |
| for (int i = startIndexForKey; i < endIndexForKey; i++) { |
| boolean containsKey = region.containsKey(TEST_REGION + i); |
| if (i >= startIndexForDestroy && i < endIndexForDestroy) { |
| assertThat(containsKey).isFalse(); |
| } else { |
| assertThat(containsKey).isTrue(); |
| } |
| } |
| |
| // containsValueForKey |
| for (int i = startIndexForKey; i < endIndexForKey; i++) { |
| boolean containsValueForKey = region.containsValueForKey(TEST_REGION + i); |
| if (i >= startIndexForDestroy && i < endIndexForDestroy) { |
| assertThat(containsValueForKey).isFalse(); |
| } else { |
| assertThat(containsValueForKey).isTrue(); |
| } |
| } |
| |
| // containsValue |
| for (int i = startIndexForKey; i < endIndexForKey; i++) { |
| boolean containsValue = region.containsValue(TEST_REGION + i); |
| if (i >= startIndexForDestroy && i < endIndexForDestroy) { |
| assertThat(containsValue).isFalse(); |
| } else { |
| assertThat(containsValue).isTrue(); |
| } |
| } |
| } |
| |
| private void createPartitionRegion() { |
| System.setProperty(PartitionedRegion.RETRY_TIMEOUT_PROPERTY, RETRY_TIMEOUT_VALUE); |
| getCache().createRegion(TEST_REGION, |
| createRegionAttrsForPR(REDUNDANCY, LOCAL_MAX_MEMORY, RECOVERY_DELAY_DEFAULT)); |
| } |
| |
| protected RegionAttributes<?, ?> createRegionAttrsForPR(int redundancy, int localMaxMemory, |
| long recoveryDelay) { |
| return PartitionedRegionTestHelper.createRegionAttrsForPR(redundancy, localMaxMemory, |
| recoveryDelay, null, null); |
| } |
| } |