| /* |
| * 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.distributed.near; |
| |
| import java.util.concurrent.Callable; |
| import javax.cache.Cache; |
| import javax.cache.integration.CacheLoaderException; |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.cache.store.CacheStore; |
| import org.apache.ignite.cache.store.CacheStoreAdapter; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.configuration.IgniteReflectionFactory; |
| import org.apache.ignite.configuration.NearCacheConfiguration; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.apache.ignite.testframework.MvccFeatureChecker; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL; |
| import static org.apache.ignite.cache.CacheMode.PARTITIONED; |
| import static org.apache.ignite.cache.CacheMode.REPLICATED; |
| import static org.apache.ignite.events.EventType.EVT_JOB_MAPPED; |
| import static org.apache.ignite.events.EventType.EVT_TASK_FAILED; |
| import static org.apache.ignite.events.EventType.EVT_TASK_FINISHED; |
| |
| /** |
| * Checks that exception is propagated to user when cache store throws an exception. |
| */ |
| public class GridCacheGetStoreErrorSelfTest extends GridCommonAbstractTest { |
| /** Near enabled flag. */ |
| private boolean nearEnabled; |
| |
| /** Cache mode for test. */ |
| private CacheMode cacheMode; |
| |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| MvccFeatureChecker.skipIfNotSupported(MvccFeatureChecker.Feature.CACHE_STORE); |
| |
| super.beforeTestsStarted(); |
| } |
| |
| /** {@inheritDoc} */ |
| @SuppressWarnings("unchecked") |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| MvccFeatureChecker.skipIfNotSupported(MvccFeatureChecker.Feature.CACHE_STORE); |
| |
| IgniteConfiguration c = super.getConfiguration(igniteInstanceName); |
| |
| CacheConfiguration cc = defaultCacheConfiguration(); |
| |
| cc.setCacheMode(cacheMode); |
| |
| if (nearEnabled) |
| cc.setNearConfiguration(new NearCacheConfiguration()); |
| |
| cc.setAtomicityMode(TRANSACTIONAL); |
| |
| cc.setCacheStoreFactory(new IgniteReflectionFactory<CacheStore>(TestStore.class)); |
| cc.setReadThrough(true); |
| cc.setWriteThrough(true); |
| cc.setLoadPreviousValue(true); |
| |
| c.setCacheConfiguration(cc); |
| |
| c.setIncludeEventTypes(EVT_TASK_FAILED, EVT_TASK_FINISHED, EVT_JOB_MAPPED); |
| |
| return c; |
| } |
| |
| /** @throws Exception If failed. */ |
| @Test |
| public void testGetErrorNear() throws Exception { |
| checkGetError(true, PARTITIONED); |
| } |
| |
| /** @throws Exception If failed. */ |
| @Test |
| public void testGetErrorColocated() throws Exception { |
| checkGetError(false, PARTITIONED); |
| } |
| |
| /** @throws Exception If failed. */ |
| @Test |
| public void testGetErrorReplicated() throws Exception { |
| checkGetError(false, REPLICATED); |
| } |
| |
| /** |
| * @param nearEnabled Near cache flag. |
| * @param cacheMode Cache mode. |
| * @throws Exception If failed. |
| */ |
| private void checkGetError(boolean nearEnabled, CacheMode cacheMode) throws Exception { |
| this.nearEnabled = nearEnabled; |
| this.cacheMode = cacheMode; |
| |
| startGridsMultiThreaded(3); |
| |
| try { |
| GridTestUtils.assertThrows(log, new Callable<Object>() { |
| @Override public Object call() throws Exception { |
| grid(0).cache(DEFAULT_CACHE_NAME).get(nearKey()); |
| |
| return null; |
| } |
| }, CacheLoaderException.class, null); |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| |
| /** @return Key that is not primary nor backup for grid 0. */ |
| private String nearKey() { |
| String key = ""; |
| |
| for (int i = 0; i < 1000; i++) { |
| key = String.valueOf(i); |
| |
| if (!grid(0).affinity(DEFAULT_CACHE_NAME).isPrimaryOrBackup(grid(0).localNode(), key)) |
| break; |
| } |
| |
| return key; |
| } |
| |
| /** |
| * |
| */ |
| @SuppressWarnings("PublicInnerClass") |
| public static class TestStore extends CacheStoreAdapter<Object, Object> { |
| /** {@inheritDoc} */ |
| @Override public Object load(Object key) { |
| throw new IgniteException("Failed to get key from store: " + key); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void write(Cache.Entry<?, ?> entry) { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void delete(Object key) { |
| // No-op. |
| } |
| } |
| } |