| /* |
| * 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.query; |
| |
| import java.util.concurrent.TimeUnit; |
| import javax.cache.expiry.CreatedExpiryPolicy; |
| import javax.cache.expiry.Duration; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.cache.query.ScanQuery; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.cache.CachePeekMode.OFFHEAP; |
| import static org.apache.ignite.cache.CachePeekMode.ONHEAP; |
| |
| /** |
| * |
| */ |
| public class ScanQueryOffheapExpiryPolicySelfTest extends GridCommonAbstractTest { |
| |
| /** Nodes count. */ |
| private static final int NODES_CNT = 2; |
| |
| /** Entries count */ |
| private static final int ENTRIES_CNT = 1024; |
| |
| /** CAche name. */ |
| private static final String CACHE_NAME = "cache"; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(gridName); |
| |
| CacheConfiguration ccfg = defaultCacheConfiguration(); |
| |
| ccfg.setName(CACHE_NAME); |
| ccfg.setAtomicityMode(CacheAtomicityMode.ATOMIC); |
| ccfg.setCacheMode(CacheMode.PARTITIONED); |
| ccfg.setBackups(1); |
| ccfg.setExpiryPolicyFactory(CreatedExpiryPolicy.factoryOf(new Duration(TimeUnit.MINUTES, 10))); |
| |
| cfg.setCacheConfiguration(ccfg); |
| |
| return cfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| super.beforeTestsStarted(); |
| |
| startGridsMultiThreaded(NODES_CNT); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testEntriesMovedFromOnHeap() throws Exception { |
| Ignite ignite0 = grid(0); |
| Ignite ignite1 = grid(1); |
| |
| IgniteCache<Integer, Integer> cache0 = ignite0.cache(CACHE_NAME); |
| IgniteCache<Integer, Integer> cache1 = ignite1.cache(CACHE_NAME); |
| |
| populateCache(cache0); |
| |
| assertEquals(0, cache0.localSize(ONHEAP)); |
| assertEquals(0, cache1.localSize(ONHEAP)); |
| |
| assertEquals(ENTRIES_CNT, cache0.localSize(OFFHEAP) + cache1.localSize(OFFHEAP)); |
| |
| cache0.query(new ScanQuery<>()).getAll(); |
| cache1.query(new ScanQuery<>()).getAll(); |
| |
| assertEquals(0, cache0.localSize(ONHEAP)); |
| assertEquals(0, cache1.localSize(ONHEAP)); |
| |
| assertEquals(ENTRIES_CNT, cache0.localSize(OFFHEAP) + cache1.localSize(OFFHEAP)); |
| } |
| |
| /** |
| * @param cache Cache instance. |
| */ |
| private static void populateCache(IgniteCache<Integer, Integer> cache) { |
| for (int i = 0; i < ENTRIES_CNT; i++) |
| cache.put(i, i); |
| } |
| } |