| /* |
| * 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.marshaller; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import org.apache.commons.io.FileUtils; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.DataRegionConfiguration; |
| import org.apache.ignite.configuration.DataStorageConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| /** |
| * |
| */ |
| public class GridMarshallerMappingConsistencyTest extends GridCommonAbstractTest { |
| /** Test cache name. */ |
| private static final String CACHE_NAME = "cache"; |
| |
| /** Work directory. */ |
| private static final String WORK_DIR = U.getIgniteHome() + |
| File.separatorChar + "work" + |
| File.separatorChar + "test"; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration igniteCfg = super.getConfiguration(igniteInstanceName); |
| |
| igniteCfg.setConsistentId(igniteInstanceName); |
| |
| DataRegionConfiguration drCfg = new DataRegionConfiguration(); |
| drCfg.setPersistenceEnabled(true).setMaxSize(DataStorageConfiguration.DFLT_DATA_REGION_INITIAL_SIZE); |
| |
| DataStorageConfiguration dsCfg = new DataStorageConfiguration(); |
| dsCfg.setDefaultDataRegionConfiguration(drCfg); |
| |
| igniteCfg.setDataStorageConfiguration(dsCfg); |
| |
| igniteCfg.setWorkDirectory(WORK_DIR + File.separator + igniteInstanceName); |
| |
| return igniteCfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTest() throws Exception { |
| super.beforeTest(); |
| |
| clearWorkDir(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| super.afterTest(); |
| |
| stopAllGrids(); |
| |
| clearWorkDir(); |
| } |
| |
| /** |
| * @throws IOException If IO error happens. |
| */ |
| private void clearWorkDir() throws IOException { |
| FileUtils.deleteDirectory(new File(WORK_DIR)); |
| } |
| |
| /** |
| * Make a value be rebalanced to a node after the mapping was accepted. |
| * Check, that the mapping is available after restart. |
| * |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testMappingsPersistedOnJoin() throws Exception { |
| Ignite g1 = startGrid(1); |
| Ignite g2 = startGrid(2); |
| |
| g1.cluster().active(true); |
| |
| CacheConfiguration<Integer, DummyObject> cacheCfg = new CacheConfiguration<>(CACHE_NAME); |
| cacheCfg.setBackups(1); |
| |
| IgniteCache<Integer, DummyObject> c1 = g1.getOrCreateCache(cacheCfg); |
| IgniteCache<Integer, DummyObject> c2 = g2.getOrCreateCache(cacheCfg); |
| |
| int k = primaryKey(c2); |
| |
| stopGrid(2); |
| |
| c1.put(k, new DummyObject(k)); |
| |
| startGrid(2); |
| |
| awaitPartitionMapExchange(); |
| |
| stopAllGrids(); |
| |
| g2 = startGrid(2); |
| |
| g2.cluster().active(true); |
| |
| c2 = g2.cache(CACHE_NAME); |
| |
| assertEquals(k, c2.get(k).val); |
| } |
| |
| /** |
| * Connect a node to a cluster, that already has persisted data and a mapping. |
| * Check, that persisted mappings are distributed to existing nodes. |
| * |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testPersistedMappingsSharedOnJoin() throws Exception { |
| Ignite g1 = startGrid(1); |
| startGrid(2); |
| |
| g1.cluster().active(true); // Include second node into baseline topology. |
| |
| stopGrid(2); |
| |
| IgniteCache<Integer, DummyObject> c1 = g1.getOrCreateCache(CACHE_NAME); |
| |
| int k = primaryKey(c1); |
| |
| c1.put(k, new DummyObject(k)); |
| |
| stopAllGrids(); |
| |
| startGrid(1); |
| Ignite g2 = startGrid(2); |
| |
| assertTrue("Failed to wait for automatic grid activation", |
| GridTestUtils.waitForCondition(() -> g2.cluster().active(), getTestTimeout())); |
| |
| IgniteCache<Integer, DummyObject> c2 = g2.cache(CACHE_NAME); |
| |
| assertEquals(k, c2.get(k).val); |
| } |
| |
| /** |
| * |
| */ |
| private static class DummyObject { |
| /** */ |
| int val; |
| |
| /** |
| * @param val Value. |
| */ |
| DummyObject(int val) { |
| this.val = val; |
| } |
| } |
| } |