| /* |
| * 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.geode.internal.cache.partitioned; |
| |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.Operation; |
| import org.apache.geode.cache.Region.Entry; |
| import org.apache.geode.cache.RegionShortcut; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.internal.cache.DistributedPutAllOperation; |
| import org.apache.geode.internal.cache.EntryEventImpl; |
| import org.apache.geode.internal.cache.EntrySnapshot; |
| import org.apache.geode.internal.cache.EventID; |
| import org.apache.geode.internal.cache.PartitionedRegion; |
| import org.apache.geode.internal.cache.RegionEntry; |
| import org.apache.geode.internal.cache.tier.sockets.VersionedObjectList; |
| import org.apache.geode.internal.cache.versions.ConcurrentCacheModificationException; |
| import org.apache.geode.internal.cache.versions.VersionTag; |
| import org.apache.geode.test.dunit.Assert; |
| import org.apache.geode.test.dunit.Host; |
| import org.apache.geode.test.dunit.SerializableRunnable; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase; |
| import org.apache.geode.test.junit.categories.RegionsTest; |
| |
| |
| @Category({RegionsTest.class}) |
| public class ElidedPutAllDUnitTest extends JUnit4CacheTestCase { |
| |
| private static final long serialVersionUID = -184003583877999750L; |
| |
| public ElidedPutAllDUnitTest() { |
| super(); |
| } |
| |
| /** |
| * bug #47425 - elided putAll event causes PutAllPartialResultException |
| */ |
| @Test |
| public void testElidedPutAllOnPR() throws Exception { |
| final String regionName = getUniqueName() + "Region"; |
| final String key = "key-1"; |
| |
| Cache cache = getCache(); |
| PartitionedRegion region = |
| (PartitionedRegion) cache.createRegionFactory(RegionShortcut.PARTITION).create(regionName); |
| region.put(key, "value-1"); |
| region.put(key, "value-2"); |
| Entry<?, ?> entry = region.getEntry(key); |
| assertTrue("expected entry to be in this vm", entry != null); |
| |
| VM vm1 = Host.getHost(0).getVM(1); |
| vm1.invoke(new SerializableRunnable("perform conflicting update") { |
| @Override |
| public void run() { |
| Cache cache = getCache(); |
| PartitionedRegion region = (PartitionedRegion) cache |
| .createRegionFactory(RegionShortcut.PARTITION).create(regionName); |
| try { |
| Entry<?, ?> entry = region.getEntry(key); |
| assertTrue(entry instanceof EntrySnapshot); |
| RegionEntry regionEntry = ((EntrySnapshot) entry).getRegionEntry(); |
| |
| final VersionTag<?> tag = regionEntry.getVersionStamp().asVersionTag(); |
| |
| tag.setEntryVersion(tag.getEntryVersion() - 1); |
| tag.setRegionVersion(1); |
| |
| Map<String, String> map = new HashMap<String, String>(); |
| map.put(key, "value-3"); |
| DistributedPutAllOperation dpao = region.newPutAllOperation(map, null); |
| EntryEventImpl event = EntryEventImpl.create(region, Operation.PUTALL_CREATE, null, null, |
| null, true, (DistributedMember) tag.getMemberID()); |
| event.setOldValue("value-1"); |
| event.setVersionTag(tag); |
| event.setEventId(new EventID(cache.getDistributedSystem())); |
| event.setKeyInfo(((PartitionedRegion) region).getKeyInfo(key)); |
| dpao.addEntry(event, event.getKeyInfo().getBucketId()); |
| // getLogWriter().info("dpao data = " + dpao.getPutAllEntryData()[0]); |
| VersionedObjectList successfulPuts = new VersionedObjectList(1, true, true); |
| successfulPuts.addKeyAndVersion(key, tag); |
| try { |
| region.postPutAllSend(dpao, successfulPuts); |
| } catch (ConcurrentCacheModificationException e) { |
| Assert.fail("Should not have received an exception for an elided operation", e); |
| } finally { |
| event.release(); |
| dpao.getBaseEvent().release(); |
| dpao.freeOffHeapResources(); |
| } |
| } catch (Exception e) { |
| Assert.fail("caught unexpected exception", e); |
| } |
| } |
| }); |
| |
| entry = region.getEntry(key); |
| assertTrue("expected value-2: " + entry.getValue(), entry.getValue().equals("value-2")); |
| |
| RegionEntry regionEntry = ((EntrySnapshot) entry).getRegionEntry(); |
| final VersionTag<?> tag = regionEntry.getVersionStamp().asVersionTag(); |
| assertTrue(tag.getEntryVersion() == 2); |
| } |
| |
| |
| } |