| /* |
| * 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; |
| |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.cluster.ClusterNode; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.managers.discovery.GridDiscoveryManager; |
| import org.apache.ignite.internal.processors.cache.CacheAffinityChangeMessage; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsAbstractMessage; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsSingleMessage; |
| import org.apache.ignite.internal.util.lang.GridAbsPredicate; |
| import org.apache.ignite.internal.util.typedef.F; |
| import org.apache.ignite.lang.IgniteBiPredicate; |
| import org.apache.ignite.plugin.extensions.communication.Message; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.junit.Test; |
| |
| /** |
| * Test cases for emulation of delayed messages sending with {@link TestRecordingCommunicationSpi} for blocking and |
| * resending messages at the moment we need it. |
| */ |
| public class IgniteClientReconnectDelayedSpiTest extends IgniteClientReconnectAbstractTest { |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| TestRecordingCommunicationSpi spi = new TestRecordingCommunicationSpi(); |
| |
| cfg.setCommunicationSpi(spi); |
| cfg.setCacheConfiguration(new CacheConfiguration("preconfigured-cache")); |
| |
| return cfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected int serverCount() { |
| return 3; |
| } |
| |
| /** |
| * Test checks correctness of stale {@link CacheAffinityChangeMessage} processing by client node as delayed |
| * {@link GridDhtPartitionsSingleMessage} with exchId = null sends after client node reconnect happens. |
| * |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testReconnectCacheDestroyedDelayedAffinityChange() throws Exception { |
| Ignite ignite = ignite(1); |
| |
| TestRecordingCommunicationSpi spi = TestRecordingCommunicationSpi.spi(ignite); |
| |
| spi.blockMessages(GridDhtPartitionsSingleMessage.class, ignite.name()); |
| spi.blockMessages(new IgniteBiPredicate<ClusterNode, Message>() { |
| @Override public boolean apply(ClusterNode node, Message msg) { |
| return (msg instanceof GridDhtPartitionsSingleMessage) && |
| ((GridDhtPartitionsAbstractMessage)msg).exchangeId() == null; |
| } |
| }); |
| |
| final Ignite client = startClientGrid(getConfiguration()); |
| |
| client.getOrCreateCache(new CacheConfiguration<>(DEFAULT_CACHE_NAME)); |
| |
| final Ignite srv = clientRouter(client); |
| |
| reconnectClientNode(client, srv, new Runnable() { |
| @Override public void run() { |
| srv.destroyCache(DEFAULT_CACHE_NAME); |
| |
| srv.getOrCreateCache(new CacheConfiguration<>(DEFAULT_CACHE_NAME)); |
| } |
| }); |
| |
| // Resend delayed GridDhtPartitionsSingleMessage. |
| spi.waitForBlocked(); |
| spi.stopBlock(); |
| |
| assertNotNull(client.cache(DEFAULT_CACHE_NAME)); |
| |
| final GridDiscoveryManager srvDisco = ((IgniteEx)srv).context().discovery(); |
| |
| assertTrue(GridTestUtils.waitForCondition(new GridAbsPredicate() { |
| @Override public boolean apply() { |
| return F.eq(true, srvDisco.cacheClientNode(client.cluster().localNode(), DEFAULT_CACHE_NAME)); |
| } |
| }, 5000)); |
| } |
| } |