IGNITE-1265 - EntryProcessorTest when nodes joining topology.
Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/013d7075 Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/013d7075 Diff: http://git-wip-us.apache.org/repos/asf/incubator-ignite/diff/013d7075 Branch: refs/heads/ignite-gg-9615-1 Commit: 013d7075853d4728739f3dfb2647ce6001d723c8 Parents: 574c679 Author: Alexey Goncharuk <agoncha...@gridgain.com> Authored: Tue Aug 18 18:18:43 2015 -0700 Committer: Alexey Goncharuk <agoncha...@gridgain.com> Committed: Tue Aug 18 18:18:43 2015 -0700 ---------------------------------------------------------------------- .../IgniteCacheEntryProcessorRestartTest.java | 185 +++++++++++++++++++ 1 file changed, 185 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/013d7075/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheEntryProcessorRestartTest.java ---------------------------------------------------------------------- diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheEntryProcessorRestartTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheEntryProcessorRestartTest.java new file mode 100644 index 0000000..c027ee4 --- /dev/null +++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheEntryProcessorRestartTest.java @@ -0,0 +1,185 @@ +/* + * 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; + +import org.apache.ignite.*; +import org.apache.ignite.configuration.*; +import org.apache.ignite.internal.*; +import org.apache.ignite.internal.util.typedef.internal.*; +import org.apache.ignite.spi.communication.tcp.*; +import org.apache.ignite.spi.discovery.tcp.*; +import org.apache.ignite.spi.discovery.tcp.ipfinder.*; +import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*; +import org.apache.ignite.testframework.*; +import org.apache.ignite.testframework.junits.common.*; + +import javax.cache.processor.*; +import java.io.*; +import java.util.*; +import java.util.concurrent.atomic.*; + +import static org.apache.ignite.cache.CacheAtomicityMode.*; +import static org.apache.ignite.cache.CacheMode.*; +import static org.apache.ignite.cache.CacheRebalanceMode.*; +import static org.apache.ignite.cache.CacheWriteSynchronizationMode.*; + +/** + * Tests cache in-place modification logic with iterative value increment. + */ +public class IgniteCacheEntryProcessorRestartTest extends GridCommonAbstractTest { + /** IP finder. */ + private static final TcpDiscoveryIpFinder IP_FINDER = new TcpDiscoveryVmIpFinder(true); + + /** Number of nodes to test on. */ + private static final int GRID_CNT = 2; + + /** Number of increment iterations. */ + private static final int NUM_SETS = 50; + + /** Helper for excluding stopped node from iteration logic. */ + private AtomicReferenceArray<Ignite> grids; + + /** {@inheritDoc} */ + @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception { + IgniteConfiguration cfg = super.getConfiguration(gridName); + + CacheConfiguration cache = new CacheConfiguration(); + + cache.setCacheMode(PARTITIONED); + cache.setAtomicityMode(TRANSACTIONAL); + cache.setWriteSynchronizationMode(FULL_SYNC); + cache.setBackups(1); + cache.setRebalanceMode(SYNC); + + cfg.setCacheConfiguration(cache); + + TcpDiscoverySpi disco = new TcpDiscoverySpi(); + + disco.setIpFinder(IP_FINDER); + + TcpCommunicationSpi commSpi = new TcpCommunicationSpi(); + + commSpi.setSharedMemoryPort(-1); + + cfg.setCommunicationSpi(commSpi); + + cfg.setDiscoverySpi(disco); + + return cfg; + } + + /** {@inheritDoc} */ + @Override protected void beforeTest() throws Exception { + startGrids(GRID_CNT); + + grids = new AtomicReferenceArray<>(GRID_CNT); + + for (int i = 0; i < GRID_CNT; i++) + grids.set(i, grid(i)); + } + + /** {@inheritDoc} */ + @Override protected void afterTest() throws Exception { + stopAllGrids(); + + grids = null; + } + + /** + * @throws Exception If failed. + */ + public void testEntryProcessorRestart() throws Exception { + final AtomicBoolean stop = new AtomicBoolean(); + final AtomicReference<Throwable> error = new AtomicReference<>(); + final int started = 6; + + IgniteInternalFuture<Long> fut = GridTestUtils.runMultiThreadedAsync(new Runnable() { + @Override public void run() { + try { + for (int i = 0; i < started; i++) { + U.sleep(1_000); + + startGrid(GRID_CNT + i); + } + } + catch (Exception e) { + error.compareAndSet(null, e); + } + } + }, 1, "starter"); + + try { + checkIncrement(); + } + finally { + stop.set(true); + + fut.get(getTestTimeout()); + } + + for (int i = 0; i < NUM_SETS; i++) { + for (int g = 0; g < GRID_CNT + started; g++) { + Set<String> vals = ignite(g).<String, Set<String>>cache(null).get("set-" + i); + + assertNotNull(vals); + assertEquals(100, vals.size()); + } + } + } + + /** + * @throws Exception If failed. + */ + private void checkIncrement() throws Exception { + for (int k = 0; k < 100; k++) { + for (int i = 0; i < NUM_SETS; i++) { + String key = "set-" + i; + + String val = "value-" + k; + + IgniteCache<String, Set<String>> cache = ignite(0).cache(null); + + cache.invoke(key, new Processor(val)); + } + } + } + + /** */ + private static class Processor implements EntryProcessor<String, Set<String>, Void>, Serializable { + /** */ + private String val; + + private Processor(String val) { + this.val = val; + } + + /** {@inheritDoc} */ + @Override public Void process(MutableEntry<String, Set<String>> e, Object... args) { + Set<String> vals = e.getValue(); + + if (vals == null) + vals = new HashSet<>(); + + vals.add(val); + + e.setValue(vals); + + return null; + } + } +}
