| /* |
| * 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.distributed.ConfigurationProperties.LOCATORS; |
| import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT; |
| import static org.apache.geode.test.dunit.NetworkUtils.getServerHostName; |
| import static org.apache.geode.test.dunit.VM.getVM; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import java.io.IOException; |
| import java.io.Serializable; |
| import java.util.Properties; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.client.PoolManager; |
| import org.apache.geode.cache.client.internal.PoolImpl; |
| import org.apache.geode.cache.server.CacheServer; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.rules.CacheRule; |
| import org.apache.geode.test.dunit.rules.DistributedRule; |
| |
| /** |
| * verifies the count of clear operation |
| */ |
| @SuppressWarnings("serial") |
| public class RegionClearStatsDistributedTest implements Serializable { |
| |
| private static final String REGION_NAME = RegionClearStatsDistributedTest.class.getSimpleName(); |
| private static final String KEY1 = "k1"; |
| private static final String KEY2 = "k2"; |
| private static final String VALUE1 = "client-k1"; |
| private static final String VALUE2 = "client-k2"; |
| private static final int EXPECTED_CLEAR_COUNT_STAT_VALUE = 2; |
| |
| private VM server1; |
| private VM client1; |
| |
| @Rule |
| public DistributedRule distributedRule = new DistributedRule(); |
| |
| @Rule |
| public CacheRule cacheRule = new CacheRule(); |
| |
| @Before |
| public void setUp() throws Exception { |
| server1 = getVM(0); |
| client1 = getVM(1); |
| } |
| |
| /** |
| * Verifies that clear operation count matches with stats count |
| */ |
| @Test |
| public void testClearStatsWithNormalRegion() { |
| int port = server1.invoke(() -> createServerCache()); |
| client1.invoke(() -> createClientCache(getServerHostName(), port)); |
| |
| client1.invoke(() -> doPutsAndClear()); |
| client1.invoke(() -> doPutsAndClear()); |
| |
| client1.invoke(() -> validateClearCountStat()); |
| server1.invoke(() -> validateClearCountStat()); |
| } |
| |
| /** |
| * Verifies that clear operation count matches with stats count with persistence |
| */ |
| @Test |
| public void testClearStatsWithDiskRegion() { |
| int port = server1.invoke(() -> createServerCacheWithPersistence()); |
| client1.invoke(() -> createClientCacheWithPersistence(getServerHostName(), port)); |
| |
| client1.invoke(() -> doPutsAndClear()); |
| client1.invoke(() -> doPutsAndClear()); |
| |
| client1.invoke(() -> validateClearCountStat()); |
| server1.invoke(() -> validateClearCountStat()); |
| } |
| |
| private int createCache(DataPolicy dataPolicy) throws IOException { |
| cacheRule.createCache(); |
| |
| AttributesFactory factory = new AttributesFactory(); |
| factory.setScope(Scope.DISTRIBUTED_ACK); |
| factory.setDataPolicy(dataPolicy); |
| |
| cacheRule.getCache().createRegion(REGION_NAME, factory.create()); |
| |
| CacheServer server1 = cacheRule.getCache().addCacheServer(); |
| server1.setPort(0); |
| server1.setNotifyBySubscription(true); |
| server1.start(); |
| return server1.getPort(); |
| } |
| |
| private int createServerCacheWithPersistence() throws IOException { |
| return createCache(DataPolicy.PERSISTENT_REPLICATE); |
| } |
| |
| private int createServerCache() throws IOException { |
| return createCache(DataPolicy.REPLICATE); |
| } |
| |
| private void createClientCache(String host, int port) { |
| Properties config = new Properties(); |
| config.setProperty(MCAST_PORT, "0"); |
| config.setProperty(LOCATORS, ""); |
| |
| cacheRule.createCache(config); |
| |
| PoolImpl pool = |
| (PoolImpl) PoolManager.createFactory().addServer(host, port).setSubscriptionEnabled(false) |
| .setMinConnections(1).setReadTimeout(20000).setPingInterval(10000).setRetryAttempts(1) |
| .create(getClass().getSimpleName()); |
| |
| AttributesFactory factory = new AttributesFactory(); |
| factory.setScope(Scope.DISTRIBUTED_ACK); |
| factory.setPoolName(pool.getName()); |
| |
| cacheRule.getCache().createRegion(REGION_NAME, factory.create()); |
| } |
| |
| private void createClientCacheWithPersistence(String host, int port) { |
| Properties props = new Properties(); |
| props.setProperty(MCAST_PORT, "0"); |
| props.setProperty(LOCATORS, ""); |
| |
| cacheRule.createCache(props); |
| |
| PoolImpl pool = |
| (PoolImpl) PoolManager.createFactory().addServer(host, port).setSubscriptionEnabled(false) |
| .setMinConnections(1).setReadTimeout(20000).setPingInterval(10000).setRetryAttempts(1) |
| .create(getClass().getSimpleName()); |
| |
| AttributesFactory factory = new AttributesFactory(); |
| factory.setScope(Scope.DISTRIBUTED_ACK); |
| factory.setPoolName(pool.getName()); |
| factory.setDataPolicy(DataPolicy.PERSISTENT_REPLICATE); |
| |
| cacheRule.getCache().createRegion(REGION_NAME, factory.create()); |
| } |
| |
| private void doPutsAndClear() { |
| Region region = cacheRule.getCache().getRegion(REGION_NAME); |
| |
| region.put(KEY1, VALUE1); |
| region.put(KEY2, VALUE2); |
| |
| assertThat(region.getEntry(KEY1).getValue()).isEqualTo(VALUE1); |
| assertThat(region.getEntry(KEY2).getValue()).isEqualTo(VALUE2); |
| |
| region.clear(); |
| } |
| |
| private void validateClearCountStat() { |
| assertThat(cacheRule.getCache().getCachePerfStats().getClearCount()) |
| .isEqualTo(EXPECTED_CLEAR_COUNT_STAT_VALUE); |
| } |
| } |