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* 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.
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package org.apache.geode.internal.cache.wan.serial;
import static org.junit.Assert.*;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import com.jayway.awaitility.Awaitility;
import org.junit.Test;
import org.apache.geode.internal.cache.wan.WANTestBase;
public class SerialWANConflationDUnitTest extends WANTestBase {
@Test
public void testSerialPropagationPartitionRegionBatchConflation() throws Exception {
Integer lnPort = (Integer) vm0.invoke(() -> createFirstLocatorWithDSId(1));
Integer nyPort = (Integer) vm1.invoke(() -> createFirstRemoteLocator(2, lnPort));
createCacheInVMs(nyPort, vm2, vm3);
vm2.invoke(() -> createPartitionedRegion(getTestMethodName(), null, 1, 8, isOffHeap()));
vm3.invoke(() -> createPartitionedRegion(getTestMethodName(), null, 1, 8, isOffHeap()));
createReceiverInVMs(vm2, vm3);
createCacheInVMs(lnPort, vm4, vm5, vm6, vm7);
vm4.invoke(() -> createPartitionedRegion(getTestMethodName(), "ln", 0, 8, isOffHeap()));
vm5.invoke(() -> createPartitionedRegion(getTestMethodName(), "ln", 0, 8, isOffHeap()));
vm6.invoke(() -> createPartitionedRegion(getTestMethodName(), "ln", 0, 8, isOffHeap()));
vm7.invoke(() -> createPartitionedRegion(getTestMethodName(), "ln", 0, 8, isOffHeap()));
vm4.invoke(() -> createSender("ln", 2, false, 100, 50, false, false, null, true));
vm5.invoke(() -> createSender("ln", 2, false, 100, 50, false, false, null, true));
vm6.invoke(() -> createSender("ln", 2, false, 100, 50, false, false, null, true));
vm7.invoke(() -> createSender("ln", 2, false, 100, 50, false, false, null, true));
startSenderInVMs("ln", vm4, vm5, vm6, vm7);
vm4.invoke(() -> pauseSender("ln"));
vm5.invoke(() -> pauseSender("ln"));
vm6.invoke(() -> pauseSender("ln"));
vm7.invoke(() -> pauseSender("ln"));
final Map keyValues = new HashMap();
for (int i = 1; i <= 10; i++) {
for (int j = 1; j <= 10; j++) {
keyValues.put(j, i);
}
vm4.invoke(() -> putGivenKeyValue(getTestMethodName(), keyValues));
}
vm4.invoke(() -> enableConflation("ln"));
vm5.invoke(() -> enableConflation("ln"));
vm6.invoke(() -> enableConflation("ln"));
vm7.invoke(() -> enableConflation("ln"));
vm4.invoke(() -> resumeSender("ln"));
vm5.invoke(() -> resumeSender("ln"));
vm6.invoke(() -> resumeSender("ln"));
vm7.invoke(() -> resumeSender("ln"));
ArrayList<Integer> v4List =
(ArrayList<Integer>) vm4.invoke(() -> WANTestBase.getSenderStats("ln", 0));
ArrayList<Integer> v5List =
(ArrayList<Integer>) vm5.invoke(() -> WANTestBase.getSenderStats("ln", 0));
ArrayList<Integer> v6List =
(ArrayList<Integer>) vm6.invoke(() -> WANTestBase.getSenderStats("ln", 0));
ArrayList<Integer> v7List =
(ArrayList<Integer>) vm7.invoke(() -> WANTestBase.getSenderStats("ln", 0));
assertTrue("No events conflated in batch",
(v4List.get(8) + v5List.get(8) + v6List.get(8) + v7List.get(8)) > 0);
vm2.invoke(() -> validateRegionSize(getTestMethodName(), 10));
}
}