| /* |
| * 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.wan.serial; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.DataInput; |
| import java.io.DataOutput; |
| import java.io.IOException; |
| import java.io.Serializable; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.DataSerializable; |
| import org.apache.geode.DataSerializer; |
| import org.apache.geode.Instantiator; |
| import org.apache.geode.cache.RegionDestroyedException; |
| import org.apache.geode.cache.client.internal.locator.QueueConnectionRequest; |
| import org.apache.geode.cache.client.internal.locator.QueueConnectionResponse; |
| import org.apache.geode.cache.wan.GatewaySender; |
| import org.apache.geode.distributed.Locator; |
| import org.apache.geode.distributed.internal.InternalDistributedSystem; |
| import org.apache.geode.distributed.internal.InternalLocator; |
| import org.apache.geode.distributed.internal.ServerLocator; |
| import org.apache.geode.internal.cache.tier.sockets.ClientProxyMembershipID; |
| import org.apache.geode.internal.cache.wan.AbstractGatewaySender; |
| import org.apache.geode.internal.cache.wan.GatewaySenderException; |
| import org.apache.geode.internal.cache.wan.WANTestBase; |
| import org.apache.geode.test.dunit.AsyncInvocation; |
| import org.apache.geode.test.dunit.IgnoredException; |
| import org.apache.geode.test.dunit.LogWriterUtils; |
| import org.apache.geode.test.dunit.RMIException; |
| import org.apache.geode.test.dunit.SerializableRunnable; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.junit.categories.WanTest; |
| |
| @Category({WanTest.class}) |
| public class SerialGatewaySenderOperationsDUnitTest extends WANTestBase { |
| |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| protected final void postSetUpWANTestBase() throws Exception { |
| IgnoredException.addIgnoredException("Broken pipe"); |
| IgnoredException.addIgnoredException("Connection reset"); |
| IgnoredException.addIgnoredException("Unexpected IOException"); |
| IgnoredException.addIgnoredException("Connection refused"); |
| IgnoredException.addIgnoredException("could not get remote locator information"); |
| |
| // Stopping the gateway closed the region, |
| // which causes this exception to get logged |
| IgnoredException.addIgnoredException(RegionDestroyedException.class.getSimpleName()); |
| } |
| |
| @Test |
| public void testSerialGatewaySenderOperationsWithoutStarting() { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createSenderCaches(lnPort); |
| |
| createSenderVM4(); |
| createSenderVM5(); |
| |
| createReceiverRegions(); |
| |
| createSenderRegions(); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 10)); |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 100)); |
| |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifyGatewaySenderOperations("ln")); |
| vm5.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifyGatewaySenderOperations("ln")); |
| |
| } |
| |
| protected void createSenderRegions() { |
| vm4.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", "ln", isOffHeap())); |
| vm5.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", "ln", isOffHeap())); |
| vm6.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", "ln", isOffHeap())); |
| vm7.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", "ln", isOffHeap())); |
| } |
| |
| protected void createReceiverRegions() { |
| vm2.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", null, isOffHeap())); |
| vm3.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", null, isOffHeap())); |
| } |
| |
| protected void createSenderCaches(Integer lnPort) { |
| vm4.invoke(() -> WANTestBase.createCache(lnPort)); |
| vm5.invoke(() -> WANTestBase.createCache(lnPort)); |
| vm6.invoke(() -> WANTestBase.createCache(lnPort)); |
| vm7.invoke(() -> WANTestBase.createCache(lnPort)); |
| } |
| |
| protected void createSenderVM5() { |
| vm5.invoke(() -> WANTestBase.createSender("ln", 2, false, 100, 10, false, true, null, true)); |
| } |
| |
| protected void createSenderVM4() { |
| vm4.invoke(() -> WANTestBase.createSender("ln", 2, false, 100, 10, false, true, null, true)); |
| } |
| |
| |
| @Test |
| public void testStartPauseResumeSerialGatewaySender() throws Exception { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createSenderCaches(lnPort); |
| |
| createSenderVM4(); |
| createSenderVM5(); |
| |
| createReceiverRegions(); |
| |
| createSenderRegions(); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 10)); |
| |
| startSenderInVMs("ln", vm4, vm5); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 100)); |
| |
| vm4.invoke(() -> WANTestBase.pauseSender("ln")); |
| vm5.invoke(() -> WANTestBase.pauseSender("ln")); |
| |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderPausedState("ln")); |
| vm5.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderPausedState("ln")); |
| |
| AsyncInvocation inv1 = |
| vm4.invokeAsync(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 10)); |
| |
| vm4.invoke(() -> WANTestBase.resumeSender("ln")); |
| vm5.invoke(() -> WANTestBase.resumeSender("ln")); |
| |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderResumedState("ln")); |
| vm5.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderResumedState("ln")); |
| |
| inv1.await(); |
| |
| LogWriterUtils.getLogWriter().info("Completed puts in the region"); |
| |
| validateQueueContents(vm4, "ln", 0); |
| validateQueueContents(vm5, "ln", 0); |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 100)); |
| vm3.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 100)); |
| |
| } |
| |
| @Test |
| public void testStopSerialGatewaySender() throws Throwable { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createSenderCaches(lnPort); |
| |
| createSenderVM4(); |
| createSenderVM5(); |
| |
| createReceiverRegions(); |
| |
| createSenderRegions(); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 20)); |
| |
| startSenderInVMs("ln", vm4, vm5); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 20)); |
| |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 20)); |
| vm3.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 20)); |
| |
| vm2.invoke(() -> WANTestBase.stopReceivers()); |
| vm3.invoke(() -> WANTestBase.stopReceivers()); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 20)); |
| |
| vm4.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 20)); |
| vm5.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 20)); |
| |
| vm4.invoke(() -> WANTestBase.stopSender("ln")); |
| vm5.invoke(() -> WANTestBase.stopSender("ln")); |
| |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| vm5.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| |
| vm4.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 0)); |
| vm5.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 0)); |
| /** |
| * Should have no effect on GatewaySenderState |
| */ |
| vm4.invoke(() -> WANTestBase.resumeSender("ln")); |
| vm5.invoke(() -> WANTestBase.resumeSender("ln")); |
| |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| vm5.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| |
| AsyncInvocation vm4async = vm4.invokeAsync(() -> WANTestBase.startSender("ln")); |
| AsyncInvocation vm5async = vm5.invokeAsync(() -> WANTestBase.startSender("ln")); |
| |
| vm4async.await(); |
| vm5async.await(); |
| |
| vm4.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 20)); |
| vm5.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 20)); |
| |
| vm5.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 110)); |
| |
| vm4.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 130)); |
| vm5.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 130)); |
| |
| vm2.invoke(() -> WANTestBase.startReceivers()); |
| vm3.invoke(() -> WANTestBase.startReceivers()); |
| |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderResumedState("ln")); |
| vm5.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderResumedState("ln")); |
| |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 110)); |
| vm3.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 110)); |
| |
| vm4.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 0)); |
| vm5.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 0)); |
| } |
| |
| @Test |
| public void testRestartSerialGatewaySendersWhilePutting() throws Throwable { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createSenderCaches(lnPort); |
| |
| createSenderVM4(); |
| createSenderVM5(); |
| |
| createReceiverRegions(); |
| |
| createSenderRegions(); |
| |
| vm7.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 20)); |
| |
| startSenderInVMs("ln", vm4, vm5); |
| |
| vm7.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 20)); |
| |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 20)); |
| vm3.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 20)); |
| |
| vm4.invoke(() -> WANTestBase.stopSender("ln")); |
| vm5.invoke(() -> WANTestBase.stopSender("ln")); |
| |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| vm5.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| |
| vm4.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 0)); |
| vm5.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 0)); |
| |
| // do a lot of puts while senders are restarting |
| AsyncInvocation async = vm7.invokeAsync(() -> doPuts(getTestMethodName() + "_RR", 5000)); |
| |
| startSenderInVMsAsync("ln", vm4, vm5); |
| |
| async.await(); |
| |
| vm4.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 0)); |
| vm5.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 0)); |
| vm4.invoke(() -> WANTestBase.validateSecondaryQueueSizeStat("ln", 0)); |
| vm5.invoke(() -> WANTestBase.validateSecondaryQueueSizeStat("ln", 0)); |
| } |
| |
| @Test |
| public void testSerialGatewaySendersPrintQueueContents() throws Throwable { |
| Integer lnPort = vm0.invoke(() -> createFirstLocatorWithDSId(1)); |
| Integer nyPort = vm1.invoke(() -> createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createSenderCaches(lnPort); |
| |
| createSenderVM4(); |
| createSenderVM5(); |
| |
| createReceiverRegions(); |
| |
| createSenderRegions(); |
| |
| startSenderInVMs("ln", vm4, vm5); |
| vm4.invoke(() -> pauseSender("ln")); |
| vm5.invoke(() -> pauseSender("ln")); |
| |
| vm7.invoke(() -> doPuts(getTestMethodName() + "_RR", 20)); |
| |
| validateGatewaySenderQueueHasContent("ln", vm4, vm5); |
| |
| vm4.invokeAsync(() -> resumeSender("ln")); |
| vm5.invokeAsync(() -> resumeSender("ln")); |
| |
| vm4.invoke(() -> validateQueueSizeStat("ln", 0)); |
| vm5.invoke(() -> validateQueueSizeStat("ln", 0)); |
| vm4.invoke(() -> validateSecondaryQueueSizeStat("ln", 0)); |
| vm5.invoke(() -> validateSecondaryQueueSizeStat("ln", 0)); |
| } |
| |
| @Test |
| public void testStopOneSerialGatewaySenderBothPrimary() throws Throwable { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createSenderCaches(lnPort); |
| |
| createSenderVM4(); |
| createSenderVM5(); |
| |
| createReceiverRegions(); |
| |
| createSenderRegions(); |
| |
| startSenderInVMs("ln", vm4, vm5); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 100)); |
| |
| vm4.invoke(() -> WANTestBase.stopSender("ln")); |
| |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 200)); |
| |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 200)); |
| vm3.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 200)); |
| |
| // Do some puts from both vm4 and vm5 while restarting a sender |
| AsyncInvocation asyncPuts = |
| vm4.invokeAsync(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 300)); |
| |
| Thread.sleep(10); |
| vm4.invoke(() -> WANTestBase.startSender("ln")); |
| |
| asyncPuts.await(); |
| |
| LogWriterUtils.getLogWriter().info("Completed puts in the region"); |
| |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 300)); |
| vm3.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 300)); |
| |
| vm4.invoke(() -> WANTestBase.validateQueueSizeStat("ln", 0)); |
| |
| |
| } |
| |
| @Test |
| public void testStopOneSerialGatewaySender_PrimarySecondary() { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createSenderCaches(lnPort); |
| |
| createSenderVM4(); |
| createSenderVM5(); |
| |
| createReceiverRegions(); |
| |
| createSenderRegions(); |
| |
| startSenderInVMs("ln", vm4, vm5); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 10)); |
| |
| vm4.invoke(() -> WANTestBase.stopSender("ln")); |
| |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 100)); |
| |
| LogWriterUtils.getLogWriter().info("Completed puts in the region"); |
| |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 100)); |
| vm3.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 100)); |
| } |
| |
| @Test |
| public void testStopOneSender_StartAnotherSender() { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2); |
| vm2.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", null, isOffHeap())); |
| vm2.invoke(() -> WANTestBase.createReceiver()); |
| |
| createCacheInVMs(lnPort, vm4); |
| createSenderVM4(); |
| vm4.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", "ln", isOffHeap())); |
| vm4.invoke(() -> WANTestBase.startSender("ln")); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 10)); |
| vm4.invoke(() -> WANTestBase.stopSender("ln")); |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| |
| vm5.invoke(() -> WANTestBase.createCache(lnPort)); |
| createSenderVM5(); |
| vm5.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", "ln", isOffHeap())); |
| vm5.invoke(() -> WANTestBase.startSender("ln")); |
| |
| vm5.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 100)); |
| LogWriterUtils.getLogWriter().info("Completed puts in the region"); |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 100)); |
| } |
| |
| @Test |
| public void test_Bug44153_StopOneSender_StartAnotherSender_CheckQueueSize() { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| vm4.invoke(() -> WANTestBase.createCache(lnPort)); |
| createSenderVM4(); |
| vm4.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", "ln", isOffHeap())); |
| vm4.invoke(() -> WANTestBase.startSender("ln")); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 10)); |
| validateQueueContents(vm4, "ln", 10); |
| vm4.invoke(() -> WANTestBase.stopSender("ln")); |
| |
| vm4.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| |
| vm5.invoke(() -> WANTestBase.createCache(lnPort)); |
| createSenderVM5(); |
| vm5.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", "ln", isOffHeap())); |
| vm5.invoke(() -> WANTestBase.startSender("ln")); |
| |
| vm5.invoke(() -> WANTestBase.doPutsFrom(getTestMethodName() + "_RR", 10, 110)); |
| |
| validateQueueContents(vm5, "ln", 100); |
| vm5.invoke(() -> WANTestBase.stopSender("ln")); |
| vm5.invoke(() -> SerialGatewaySenderOperationsDUnitTest.verifySenderStoppedState("ln")); |
| |
| vm4.invoke(() -> WANTestBase.startSender("ln")); |
| validateQueueContents(vm4, "ln", 10); |
| vm4.invoke(() -> WANTestBase.stopSender("ln")); |
| |
| vm5.invoke(() -> WANTestBase.startSender("ln")); |
| createCacheInVMs(nyPort, vm2); |
| vm2.invoke( |
| () -> WANTestBase.createReplicatedRegion(getTestMethodName() + "_RR", null, isOffHeap())); |
| vm2.invoke(() -> WANTestBase.createReceiver()); |
| |
| LogWriterUtils.getLogWriter().info("Completed puts in the region"); |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 100)); |
| vm5.invoke(() -> WANTestBase.stopSender("ln")); |
| |
| vm4.invoke(() -> WANTestBase.startSender("ln")); |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 110)); |
| vm4.invoke(() -> WANTestBase.stopSender("ln")); |
| } |
| |
| private void validateQueueContents(VM vm, String site, int size) { |
| vm.invoke(() -> WANTestBase.validateQueueContents(site, size)); |
| } |
| |
| /** |
| * Destroy SerialGatewaySender on all the nodes. |
| */ |
| @Test |
| public void testDestroySerialGatewaySenderOnAllNodes() { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createSenderCaches(lnPort); |
| |
| createSenderVM4(); |
| createSenderVM5(); |
| |
| createReceiverRegions(); |
| |
| createSenderRegions(); |
| |
| startSenderInVMs("ln", vm4, vm5); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 10)); |
| |
| // before destroying, stop the sender |
| vm4.invoke(() -> WANTestBase.stopSender("ln")); |
| vm5.invoke(() -> WANTestBase.stopSender("ln")); |
| |
| vm4.invoke(() -> WANTestBase.removeSenderFromTheRegion("ln", getTestMethodName() + "_RR")); |
| vm5.invoke(() -> WANTestBase.removeSenderFromTheRegion("ln", getTestMethodName() + "_RR")); |
| |
| vm4.invoke(() -> WANTestBase.destroySender("ln")); |
| vm5.invoke(() -> WANTestBase.destroySender("ln")); |
| |
| vm4.invoke(() -> WANTestBase.verifySenderDestroyed("ln", false)); |
| vm5.invoke(() -> WANTestBase.verifySenderDestroyed("ln", false)); |
| } |
| |
| /** |
| * Destroy SerialGatewaySender on a single node. |
| */ |
| @Test |
| public void testDestroySerialGatewaySenderOnSingleNode() { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createSenderCaches(lnPort); |
| |
| createSenderVM4(); |
| createSenderVM5(); |
| |
| createReceiverRegions(); |
| |
| createSenderRegions(); |
| |
| startSenderInVMs("ln", vm4, vm5); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 10)); |
| |
| // before destroying, stop the sender |
| vm4.invoke(() -> WANTestBase.stopSender("ln")); |
| |
| vm4.invoke(() -> WANTestBase.removeSenderFromTheRegion("ln", getTestMethodName() + "_RR")); |
| |
| vm4.invoke(() -> WANTestBase.destroySender("ln")); |
| |
| vm4.invoke(() -> WANTestBase.verifySenderDestroyed("ln", false)); |
| vm5.invoke(() -> WANTestBase.verifySenderRunningState("ln")); |
| } |
| |
| /** |
| * Since the sender is attached to a region and in use, it can not be destroyed. Hence, exception |
| * is thrown by the sender API. |
| */ |
| @Test |
| public void testDestroySerialGatewaySenderExceptionScenario() { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createSenderCaches(lnPort); |
| |
| createSenderVM4(); |
| createSenderVM5(); |
| |
| createReceiverRegions(); |
| |
| createSenderRegions(); |
| |
| startSenderInVMs("ln", vm4, vm5); |
| |
| vm4.invoke(() -> WANTestBase.doPuts(getTestMethodName() + "_RR", 10)); |
| |
| try { |
| vm4.invoke(() -> WANTestBase.destroySender("ln")); |
| } catch (RMIException e) { |
| assertTrue("Cause of the exception should be GatewaySenderException", |
| e.getCause() instanceof GatewaySenderException); |
| } |
| vm2.invoke(() -> WANTestBase.validateRegionSize(getTestMethodName() + "_RR", 10)); |
| } |
| |
| |
| @Test |
| public void testGatewaySenderNotRegisteredAsCacheServer() { |
| Integer lnPort = (Integer) vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1)); |
| Integer nyPort = (Integer) vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort)); |
| |
| createCacheInVMs(nyPort, vm2, vm3); |
| createReceiverInVMs(vm2, vm3); |
| |
| createCacheInVMs(lnPort, vm4, vm5); |
| |
| vm4.invoke(() -> WANTestBase.createSender("ln", 2, false, 100, 10, false, true, null, true)); |
| vm5.invoke(() -> WANTestBase.createSender("ln", 2, false, 100, 10, false, true, null, true)); |
| |
| startSenderInVMs("ln", vm4, vm5); |
| |
| SerializableRunnable check = new SerializableRunnable("assert no cache servers") { |
| @Override |
| public void run() { |
| InternalLocator inl = (InternalLocator) Locator.getLocator(); |
| ServerLocator server = inl.getServerLocatorAdvisee(); |
| LogWriterUtils.getLogWriter().info("Server load map is " + server.getLoadMap()); |
| assertTrue("expected an empty map but found " + server.getLoadMap(), |
| server.getLoadMap().isEmpty()); |
| QueueConnectionRequest request = |
| new QueueConnectionRequest( |
| ClientProxyMembershipID |
| .getNewProxyMembership(InternalDistributedSystem.getConnectedInstance()), |
| 1, new HashSet<>(), "", false); |
| QueueConnectionResponse response = (QueueConnectionResponse) server.processRequest(request); |
| assertTrue("expected no servers but found " + response.getServers(), |
| response.getServers().isEmpty()); |
| } |
| }; |
| vm0.invoke(check); |
| vm1.invoke(check); |
| |
| } |
| |
| @Test |
| public void registeringInstantiatorsInGatewayShouldNotCauseDeadlock() { |
| Integer lnPort = |
| (Integer) vm0.invoke(WANTestBase.class, "createFirstLocatorWithDSId", new Object[] {1}); |
| Integer nyPort = (Integer) vm1.invoke(WANTestBase.class, "createFirstRemoteLocator", |
| new Object[] {2, lnPort}); |
| |
| vm2.invoke(() -> createReceiverAndServer(nyPort)); |
| vm3.invoke(() -> createReceiverAndServer(lnPort)); |
| |
| vm2.invoke(() -> createSender("ln", 1, false, 100, 10, false, false, null, false)); |
| vm3.invoke(() -> createSender("ny", 2, false, 100, 10, false, false, null, false)); |
| |
| vm4.invoke(() -> createClientWithLocator(nyPort, "localhost")); |
| |
| // Register instantiator |
| vm4.invoke(() -> Instantiator.register(new TestObjectInstantiator())); |
| } |
| |
| @Test |
| public void registeringDataSerializableInGatewayShouldNotCauseDeadlock() { |
| Integer lnPort = |
| (Integer) vm0.invoke(WANTestBase.class, "createFirstLocatorWithDSId", new Object[] {1}); |
| Integer nyPort = (Integer) vm1.invoke(WANTestBase.class, "createFirstRemoteLocator", |
| new Object[] {2, lnPort}); |
| |
| vm2.invoke(() -> createReceiverAndServer(nyPort)); |
| vm3.invoke(() -> createReceiverAndServer(lnPort)); |
| |
| vm2.invoke(() -> createSender("ln", 1, false, 100, 10, false, false, null, false)); |
| vm3.invoke(() -> createSender("ny", 2, false, 100, 10, false, false, null, false)); |
| |
| vm4.invoke(() -> createClientWithLocator(nyPort, "localhost")); |
| |
| // Register instantiator |
| vm4.invoke(() -> DataSerializer.register(TestObjectDataSerializer.class)); |
| } |
| |
| public static void verifySenderPausedState(String senderId) { |
| Set<GatewaySender> senders = cache.getGatewaySenders(); |
| AbstractGatewaySender sender = null; |
| for (GatewaySender s : senders) { |
| if (s.getId().equals(senderId)) { |
| sender = (AbstractGatewaySender) s; |
| break; |
| } |
| } |
| assertTrue(sender.isPaused()); |
| } |
| |
| public static void verifySenderResumedState(String senderId) { |
| Set<GatewaySender> senders = cache.getGatewaySenders(); |
| AbstractGatewaySender sender = null; |
| for (GatewaySender s : senders) { |
| if (s.getId().equals(senderId)) { |
| sender = (AbstractGatewaySender) s; |
| break; |
| } |
| } |
| assertFalse(sender.isPaused()); |
| assertTrue(sender.isRunning()); |
| } |
| |
| public static void verifySenderStoppedState(String senderId) { |
| Set<GatewaySender> senders = cache.getGatewaySenders(); |
| AbstractGatewaySender sender = null; |
| for (GatewaySender s : senders) { |
| if (s.getId().equals(senderId)) { |
| sender = (AbstractGatewaySender) s; |
| break; |
| } |
| } |
| assertFalse(sender.isRunning()); |
| assertFalse(sender.isPaused()); |
| } |
| |
| public static void verifyGatewaySenderOperations(String senderId) { |
| Set<GatewaySender> senders = cache.getGatewaySenders(); |
| GatewaySender sender = null; |
| for (GatewaySender s : senders) { |
| if (s.getId().equals(senderId)) { |
| sender = s; |
| break; |
| } |
| } |
| assertFalse(sender.isPaused()); |
| assertFalse(((AbstractGatewaySender) sender).isRunning()); |
| sender.pause(); |
| sender.resume(); |
| sender.stop(); |
| } |
| |
| static class TestObjectInstantiator extends Instantiator { |
| |
| TestObjectInstantiator(Class<TestObject> c, byte id) { |
| super(c, id); |
| } |
| |
| TestObjectInstantiator() { |
| this(TestObject.class, (byte) 99); |
| } |
| |
| @Override |
| public DataSerializable newInstance() { |
| return new TestObject(); |
| } |
| } |
| |
| static class TestObjectDataSerializer extends DataSerializer implements Serializable { |
| |
| @Override |
| public Class<?>[] getSupportedClasses() { |
| return new Class<?>[] {TestObject.class}; |
| } |
| |
| @Override |
| public boolean toData(final Object o, final DataOutput out) throws IOException { |
| return o instanceof TestObject; |
| } |
| |
| @Override |
| public Object fromData(final DataInput in) throws IOException, ClassNotFoundException { |
| return new TestObject(); |
| } |
| |
| @Override |
| public int getId() { |
| return 99; |
| } |
| } |
| |
| static class TestObject implements DataSerializable { |
| |
| private static final long serialVersionUID = 1L; |
| |
| protected String id; |
| |
| public TestObject() {} |
| |
| public TestObject(String id) { |
| this.id = id; |
| } |
| |
| @Override |
| public void toData(DataOutput out) throws IOException { |
| DataSerializer.writeString(this.id, out); |
| } |
| |
| @Override |
| public void fromData(DataInput in) throws IOException, ClassNotFoundException { |
| this.id = DataSerializer.readString(in); |
| } |
| } |
| } |