| /* |
| * 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.ignite.internal.processors.cache; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.concurrent.atomic.AtomicInteger; |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.cache.affinity.Affinity; |
| import org.apache.ignite.cluster.ClusterNode; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.managers.communication.GridIoMessage; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicSingleUpdateRequest; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicUpdateRequest; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicFullUpdateRequest; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateRequest; |
| import org.apache.ignite.lang.IgniteInClosure; |
| import org.apache.ignite.plugin.extensions.communication.Message; |
| import org.apache.ignite.spi.IgniteSpiException; |
| import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi; |
| import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.cache.CacheMode.PARTITIONED; |
| import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC; |
| |
| /** |
| * Tests messages being sent between nodes in ATOMIC mode. |
| */ |
| public class GridCacheAtomicMessageCountSelfTest extends GridCommonAbstractTest { |
| /** Starting grid index. */ |
| private int idx; |
| |
| /** Client mode flag. */ |
| private boolean client; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setForceServerMode(true); |
| |
| CacheConfiguration cCfg = new CacheConfiguration(DEFAULT_CACHE_NAME); |
| |
| cCfg.setCacheMode(PARTITIONED); |
| cCfg.setBackups(1); |
| cCfg.setWriteSynchronizationMode(FULL_SYNC); |
| |
| if (idx == 0 && client) |
| cfg.setClientMode(true); |
| |
| idx++; |
| |
| cfg.setCacheConfiguration(cCfg); |
| |
| cfg.setCommunicationSpi(new TestCommunicationSpi()); |
| |
| return cfg; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testPartitioned() throws Exception { |
| checkMessages(false); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testClient() throws Exception { |
| checkMessages(true); |
| } |
| |
| /** |
| * @param clientMode Client mode flag. |
| * @throws Exception If failed. |
| */ |
| protected void checkMessages(boolean clientMode) throws Exception { |
| |
| client = clientMode; |
| |
| startGrids(4); |
| |
| ignite(0).cache(DEFAULT_CACHE_NAME); |
| |
| try { |
| awaitPartitionMapExchange(); |
| |
| TestCommunicationSpi commSpi = (TestCommunicationSpi)grid(0).configuration().getCommunicationSpi(); |
| |
| commSpi.registerMessage(GridNearAtomicSingleUpdateRequest.class); |
| commSpi.registerMessage(GridNearAtomicFullUpdateRequest.class); |
| commSpi.registerMessage(GridDhtAtomicUpdateRequest.class); |
| commSpi.registerMessage(GridDhtAtomicSingleUpdateRequest.class); |
| |
| int putCnt = 15; |
| |
| int expNearSingleCnt = 0; |
| int expNearCnt = 0; |
| int expDhtCnt = 0; |
| |
| for (int i = 0; i < putCnt; i++) { |
| ClusterNode locNode = grid(0).localNode(); |
| |
| Affinity<Object> affinity = ignite(0).affinity(DEFAULT_CACHE_NAME); |
| |
| if (affinity.isPrimary(locNode, i)) |
| expDhtCnt++; |
| else |
| expNearSingleCnt++; |
| |
| jcache(0).put(i, i); |
| } |
| |
| assertEquals(expNearCnt, commSpi.messageCount(GridNearAtomicFullUpdateRequest.class)); |
| assertEquals(expNearSingleCnt, commSpi.messageCount(GridNearAtomicSingleUpdateRequest.class)); |
| assertEquals(expDhtCnt, commSpi.messageCount(GridDhtAtomicSingleUpdateRequest.class)); |
| |
| for (int i = 1; i < 4; i++) { |
| commSpi = (TestCommunicationSpi)grid(i).configuration().getCommunicationSpi(); |
| |
| assertEquals(0, commSpi.messageCount(GridNearAtomicSingleUpdateRequest.class)); |
| assertEquals(0, commSpi.messageCount(GridNearAtomicFullUpdateRequest.class)); |
| } |
| |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| |
| /** |
| * Test communication SPI. |
| */ |
| private static class TestCommunicationSpi extends TcpCommunicationSpi { |
| /** Counters map. */ |
| private Map<Class<?>, AtomicInteger> cntMap = new HashMap<>(); |
| |
| /** {@inheritDoc} */ |
| @Override public void sendMessage(ClusterNode node, Message msg, IgniteInClosure<IgniteException> ackC) |
| throws IgniteSpiException { |
| AtomicInteger cntr = cntMap.get(((GridIoMessage)msg).message().getClass()); |
| |
| if (cntr != null) |
| cntr.incrementAndGet(); |
| |
| super.sendMessage(node, msg, ackC); |
| } |
| |
| /** |
| * Registers message for counting. |
| * |
| * @param cls Class to count. |
| */ |
| void registerMessage(Class<?> cls) { |
| AtomicInteger cntr = cntMap.get(cls); |
| |
| if (cntr == null) |
| cntMap.put(cls, new AtomicInteger()); |
| } |
| |
| /** |
| * @param cls Message type to get count. |
| * @return Number of messages of given class. |
| */ |
| int messageCount(Class<?> cls) { |
| AtomicInteger cntr = cntMap.get(cls); |
| |
| return cntr == null ? 0 : cntr.get(); |
| } |
| |
| /** |
| * Resets counter to zero. |
| */ |
| public void resetCount() { |
| cntMap.clear(); |
| } |
| } |
| } |