| /* |
| * 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.tier.sockets; |
| |
| import static org.apache.geode.test.awaitility.GeodeAwaitility.await; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.Operation; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.distributed.internal.membership.InternalDistributedMember; |
| import org.apache.geode.internal.cache.EntryEventImpl; |
| import org.apache.geode.internal.cache.EventID; |
| import org.apache.geode.internal.cache.LocalRegion; |
| import org.apache.geode.internal.cache.RegionEntry; |
| import org.apache.geode.internal.cache.versions.VersionTag; |
| import org.apache.geode.test.dunit.NetworkUtils; |
| import org.apache.geode.test.dunit.VM; |
| |
| public class ClientServerMiscDUnitTest extends ClientServerMiscDUnitTestBase { |
| |
| |
| /** |
| * Ensure that an Invalidate event that |
| */ |
| @Test |
| public void testInvalidateOnInvalidEntryInServerReachesClient() throws Exception { |
| VM server = VM.getVM(0); |
| String regionPath = Region.SEPARATOR + REGION_NAME2; |
| PORT1 = server.invoke(() -> { |
| int port = createServerCache(true, -1, false); |
| getCache().getRegion(regionPath).put(server_k1, "VALUE1"); |
| getCache().getRegion(regionPath).invalidate(server_k1); |
| return port; |
| }); |
| createClientCache(NetworkUtils.getServerHostName(), PORT1); |
| registerInterest(); |
| Region region = static_cache.getRegion(regionPath); |
| assertThat(region.containsKey(server_k1)).isTrue(); |
| assertThat(region.get(server_k1)).isNull(); |
| |
| System.out.println("do it with a forceEntry==false code path"); |
| RegionEntry entry = ((LocalRegion) region).getRegionEntry(server_k1); |
| int entryVersion = entry.getVersionStamp().getEntryVersion(); |
| server.invoke(() -> { |
| // getCache().getRegion(regionPath).invalidate(server_k1); |
| |
| // create a "remote" invalidateion event and invalidate the already-invalid entry |
| LocalRegion localRegion = (LocalRegion) getCache().getRegion(regionPath); |
| VersionTag tag = localRegion.getRegionEntry(server_k1).getVersionStamp().asVersionTag(); |
| InternalDistributedMember id = localRegion.getMyId(); |
| tag.setMemberID( |
| new InternalDistributedMember(id.getInetAddress(), id.getMembershipPort() + 1)); |
| tag.setEntryVersion(tag.getEntryVersion() + 1); |
| tag.setEntryVersion(5); |
| tag.setIsRemoteForTesting(); |
| EntryEventImpl event = |
| EntryEventImpl.create(localRegion, Operation.INVALIDATE, server_k1, null, |
| null, false, id); |
| EventID eventID = new EventID(new byte[100], 1, 1); |
| event.setVersionTag(tag); |
| event.setEventId(eventID); |
| localRegion.getRegionMap().invalidate(event, false, false, false); |
| }); |
| await() |
| .until(() -> entry.getVersionStamp().getEntryVersion() > entryVersion); |
| |
| System.out.println("do it again with a forceEntry==true code path"); |
| RegionEntry entry2 = ((LocalRegion) region).getRegionEntry(server_k1); |
| int entryVersion2 = entry.getVersionStamp().getEntryVersion(); |
| server.invoke(() -> { |
| // create a "remote" invalidateion event and invalidate the already-invalid entry |
| LocalRegion localRegion = (LocalRegion) getCache().getRegion(regionPath); |
| VersionTag tag = localRegion.getRegionEntry(server_k1).getVersionStamp().asVersionTag(); |
| InternalDistributedMember id = localRegion.getMyId(); |
| tag.setMemberID( |
| new InternalDistributedMember(id.getInetAddress(), id.getMembershipPort() + 1)); |
| tag.setEntryVersion(tag.getEntryVersion() + 1); |
| tag.setEntryVersion(6); |
| tag.setIsRemoteForTesting(); |
| EntryEventImpl event = |
| EntryEventImpl.create(localRegion, Operation.INVALIDATE, server_k1, null, |
| null, false, id); |
| EventID eventID = new EventID(new byte[100], 1, 2); |
| event.setVersionTag(tag); |
| event.setEventId(eventID); |
| localRegion.getRegionMap().invalidate(event, false, true, false); |
| }); |
| await() |
| .until(() -> entry2.getVersionStamp().getEntryVersion() > entryVersion2); |
| } |
| } |