| /* |
| * 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; |
| |
| import java.util.Random; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.IgniteCheckedException; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.configuration.TransactionConfiguration; |
| import org.apache.ignite.internal.util.typedef.X; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.apache.ignite.transactions.Transaction; |
| import org.apache.ignite.transactions.TransactionConcurrency; |
| import org.apache.ignite.transactions.TransactionIsolation; |
| import org.apache.ignite.transactions.TransactionTimeoutException; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.transactions.TransactionConcurrency.PESSIMISTIC; |
| import static org.apache.ignite.transactions.TransactionIsolation.REPEATABLE_READ; |
| |
| /** |
| * Simple cache test. |
| */ |
| @Ignore("https://issues.apache.org/jira/browse/IGNITE-7388") |
| public class IgniteMvccTxTimeoutAbstractTest extends GridCommonAbstractTest { |
| /** Random number generator. */ |
| private static final Random RAND = new Random(); |
| |
| /** Grid count. */ |
| private static final int GRID_COUNT = 2; |
| |
| /** Transaction timeout. */ |
| private static final long TIMEOUT = 50; |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| startGridsMultiThreaded(GRID_COUNT, true); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration c = super.getConfiguration(igniteInstanceName); |
| |
| TransactionConfiguration txCfg = c.getTransactionConfiguration(); |
| |
| txCfg.setDefaultTxTimeout(TIMEOUT); |
| |
| return c; |
| } |
| |
| /** |
| * @param i Grid index. |
| * @return Cache. |
| */ |
| @Override protected <K, V> IgniteCache<K, V> jcache(int i) { |
| return grid(i).cache(DEFAULT_CACHE_NAME); |
| } |
| |
| /** |
| * @throws IgniteCheckedException If test failed. |
| */ |
| @Test |
| public void testPessimisticRepeatableRead() throws Exception { |
| checkTransactionTimeout(PESSIMISTIC, REPEATABLE_READ); |
| } |
| |
| /** |
| * @param concurrency Concurrency. |
| * @param isolation Isolation. |
| * @throws IgniteCheckedException If test failed. |
| */ |
| private void checkTransactionTimeout(TransactionConcurrency concurrency, |
| TransactionIsolation isolation) throws Exception { |
| int idx = RAND.nextInt(GRID_COUNT); |
| |
| IgniteCache<Integer, String> cache = jcache(idx); |
| |
| Transaction tx = ignite(idx).transactions().txStart(concurrency, isolation, TIMEOUT, 0); |
| |
| try { |
| info("Storing value in cache [key=1, val=1]"); |
| |
| cache.put(1, "1"); |
| |
| long sleep = TIMEOUT * 2; |
| |
| info("Going to sleep for (ms): " + sleep); |
| |
| Thread.sleep(sleep); |
| |
| info("Storing value in cache [key=1, val=2]"); |
| |
| cache.put(1, "2"); |
| |
| info("Committing transaction: " + tx); |
| |
| tx.commit(); |
| |
| assert false : "Timeout never happened for transaction: " + tx; |
| } |
| catch (Exception e) { |
| if (!(X.hasCause(e, TransactionTimeoutException.class))) |
| throw e; |
| |
| info("Received expected timeout exception [msg=" + e.getMessage() + ", tx=" + tx + ']'); |
| } |
| finally { |
| tx.close(); |
| } |
| } |
| } |