| /* |
| * 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.loadtests.hashmap; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.concurrent.ConcurrentHashMap; |
| import org.apache.ignite.internal.processors.cache.GridCacheMapEntry; |
| import org.apache.ignite.internal.processors.cache.GridCacheMvccCandidate; |
| import org.apache.ignite.internal.processors.cache.transactions.IgniteInternalTx; |
| import org.apache.ignite.internal.processors.cache.version.GridCacheVersion; |
| import org.apache.ignite.testframework.junits.GridTestKernalContext; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.apache.ignite.testframework.junits.logger.GridTestLog4jLogger; |
| import org.jetbrains.annotations.Nullable; |
| import org.junit.Test; |
| |
| /** |
| * Tests hashmap load. |
| */ |
| @SuppressWarnings("InfiniteLoopStatement") |
| public class GridHashMapLoadTest extends GridCommonAbstractTest { |
| /** |
| * |
| */ |
| @Test |
| public void testHashMapLoad() { |
| Map<Integer, Integer> map = new HashMap<>(5 * 1024 * 1024); |
| |
| int i = 0; |
| |
| while (true) { |
| map.put(i++, i++); |
| |
| if (i % 400000 == 0) |
| info("Inserted objects: " + i / 2); |
| } |
| } |
| |
| /** |
| * |
| */ |
| @Test |
| public void testConcurrentHashMapLoad() { |
| Map<Integer, Integer> map = new ConcurrentHashMap<>(5 * 1024 * 1024); |
| |
| int i = 0; |
| |
| while (true) { |
| map.put(i++, i++); |
| |
| if (i % 400000 == 0) |
| info("Inserted objects: " + i / 2); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testMapEntry() throws Exception { |
| Map<Integer, GridCacheMapEntry> map = new HashMap<>(5 * 1024 * 1024); |
| |
| int i = 0; |
| |
| GridCacheTestContext<Integer, Integer> ctx = new GridCacheTestContext<>( |
| new GridTestKernalContext(new GridTestLog4jLogger())); |
| |
| while (true) { |
| Integer key = i++; |
| |
| map.put(key, new GridCacheMapEntry(ctx, ctx.toCacheKeyObject(key)) { |
| @Override public boolean tmLock(IgniteInternalTx tx, |
| long timeout, |
| @Nullable GridCacheVersion serOrder, |
| GridCacheVersion serReadVer, |
| boolean read) { |
| return false; |
| } |
| |
| @Override protected void checkThreadChain(GridCacheMvccCandidate owner) { |
| // No-op. |
| } |
| |
| @Override public void txUnlock(IgniteInternalTx tx) { |
| // No-op. |
| } |
| |
| @Override public boolean removeLock(GridCacheVersion ver) { |
| return false; |
| } |
| }); |
| |
| if (i % 100000 == 0) |
| info("Inserted objects: " + i / 2); |
| } |
| } |
| } |