| /* |
| * 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.cache; |
| |
| import static org.apache.geode.cache.client.ClientRegionShortcut.PROXY; |
| import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS; |
| import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT; |
| import static org.assertj.core.api.Assertions.assertThat; |
| import static org.assertj.core.api.Assertions.assertThatCode; |
| import static org.assertj.core.api.Assertions.assertThatThrownBy; |
| |
| import java.util.Properties; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.cache.client.ClientCache; |
| import org.apache.geode.cache.client.ClientCacheFactory; |
| import org.apache.geode.cache.client.Pool; |
| import org.apache.geode.cache.client.PoolFactory; |
| import org.apache.geode.cache.client.PoolManager; |
| import org.apache.geode.distributed.DistributedSystem; |
| import org.apache.geode.internal.cache.PoolFactoryImpl; |
| import org.apache.geode.internal.cache.PoolManagerImpl; |
| import org.apache.geode.test.junit.categories.ClientServerTest; |
| |
| /** |
| * Tests PoolManager |
| * |
| * @since GemFire 5.7 |
| */ |
| @Category(ClientServerTest.class) |
| public class PoolManagerIntegrationTest { |
| private DistributedSystem ds; |
| |
| @Before |
| public void setUp() { |
| Properties props = new Properties(); |
| props.setProperty(MCAST_PORT, "0"); |
| props.setProperty(LOCATORS, ""); |
| ds = DistributedSystem.connect(props); |
| assertThat(PoolManager.getAll().size()).isEqualTo(0); |
| } |
| |
| @After |
| public void tearDown() { |
| PoolManager.close(); |
| ds.disconnect(); |
| } |
| |
| @Test |
| public void testCreateFactory() { |
| assertThat(PoolManager.createFactory()).isNotNull(); |
| assertThat(PoolManager.getAll().size()).isEqualTo(0); |
| } |
| |
| @Test |
| public void testGetMap() { |
| assertThat(PoolManager.getAll().size()).isEqualTo(0); |
| { |
| PoolFactory cpf = PoolManager.createFactory(); |
| ((PoolFactoryImpl) cpf).setStartDisabled(true); |
| cpf.addLocator("localhost", 12345).create("mypool"); |
| } |
| |
| assertThat(PoolManager.getAll().size()).isEqualTo(1); |
| { |
| PoolFactory cpf = PoolManager.createFactory(); |
| ((PoolFactoryImpl) cpf).setStartDisabled(true); |
| cpf.addLocator("localhost", 12345).create("mypool2"); |
| } |
| |
| assertThat(PoolManager.getAll().size()).isEqualTo(2); |
| assertThat(PoolManager.getAll().get("mypool")).isNotNull(); |
| assertThat(PoolManager.getAll().get("mypool2")).isNotNull(); |
| assertThat((PoolManager.getAll().get("mypool")).getName()).isEqualTo("mypool"); |
| assertThat((PoolManager.getAll().get("mypool2")).getName()).isEqualTo("mypool2"); |
| } |
| |
| @Test |
| public void testFind() { |
| { |
| PoolFactory cpf = PoolManager.createFactory(); |
| ((PoolFactoryImpl) cpf).setStartDisabled(true); |
| cpf.addLocator("localhost", 12345).create("mypool"); |
| } |
| assertThat(PoolManager.find("mypool")).isNotNull(); |
| assertThat((PoolManager.find("mypool")).getName()).isEqualTo("mypool"); |
| assertThat(PoolManager.find("bogus")).isNull(); |
| } |
| |
| @Test |
| public void testRegionFind() { |
| PoolFactory cpf = PoolManager.createFactory(); |
| ((PoolFactoryImpl) cpf).setStartDisabled(true); |
| Pool pool = cpf.addLocator("localhost", 12345).create("mypool"); |
| Cache cache = CacheFactory.create(ds); |
| AttributesFactory<Object, Object> fact = new AttributesFactory<>(); |
| fact.setPoolName(pool.getName()); |
| Region region = cache.createRegion("myRegion", fact.create()); |
| assertThat(PoolManager.find(region)).isEqualTo(pool); |
| } |
| |
| @Test |
| public void testClose() { |
| PoolManager.close(); |
| assertThat(PoolManager.getAll().size()).isEqualTo(0); |
| { |
| PoolFactory cpf = PoolManager.createFactory(); |
| ((PoolFactoryImpl) cpf).setStartDisabled(true); |
| cpf.addLocator("localhost", 12345).create("mypool"); |
| } |
| |
| assertThat(PoolManager.getAll().size()).isEqualTo(1); |
| PoolManager.close(); |
| assertThat(PoolManager.getAll().size()).isEqualTo(0); |
| { |
| PoolFactory cpf = PoolManager.createFactory(); |
| ((PoolFactoryImpl) cpf).setStartDisabled(true); |
| cpf.addLocator("localhost", 12345).create("mypool"); |
| } |
| |
| assertThat(PoolManager.getAll().size()).isEqualTo(1); |
| PoolManager.find("mypool").destroy(); |
| assertThat(PoolManager.find("mypool")).isNull(); |
| assertThat(PoolManager.getAll().size()).isEqualTo(0); |
| PoolManager.close(); |
| assertThat(PoolManager.getAll().size()).isEqualTo(0); |
| } |
| |
| @Test |
| public void unregisterShouldThrowExceptionWhenThePoolHasRegionsStillAssociated() { |
| PoolManager.createFactory().addLocator("localhost", 12345).create("poolOne"); |
| ClientCache clientCache = new ClientCacheFactory().create(); |
| assertThat( |
| clientCache.createClientRegionFactory(PROXY).setPoolName("poolOne").create("regionOne")) |
| .isNotNull(); |
| assertThatThrownBy(() -> PoolManagerImpl.getPMI().unregister(PoolManager.find("poolOne"))) |
| .isInstanceOf(IllegalStateException.class) |
| .hasMessage("Pool could not be destroyed because it is still in use by 1 regions"); |
| } |
| |
| @Test |
| public void unregisterShouldCompleteSuccessfullyWhenThePoolDoesNotHaveRegionsAssociated() { |
| PoolManager.createFactory().addLocator("localhost", 12345).create("poolOne"); |
| ClientCache clientCache = new ClientCacheFactory().create(); |
| assertThat( |
| clientCache.createClientRegionFactory(PROXY).setPoolName("poolOne").create("regionOne")) |
| .isNotNull(); |
| |
| Pool poolOne = PoolManager.find("poolOne"); |
| clientCache.getRegion("regionOne").localDestroyRegion(); |
| assertThatCode(() -> PoolManagerImpl.getPMI().unregister(poolOne)).doesNotThrowAnyException(); |
| assertThat(PoolManager.find("poolOne")).isNull(); |
| } |
| } |