/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* Licensed 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 com.hazelcast.client.executor;
import com.hazelcast.client.config.ClientConfig;
import com.hazelcast.client.executor.tasks.CancellationAwareTask;
import com.hazelcast.client.test.TestHazelcastFactory;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.IExecutorService;
import com.hazelcast.core.Member;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.HazelcastTestSupport;
import com.hazelcast.test.annotation.ParallelTest;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.After;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import java.util.concurrent.CancellationException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import static org.junit.Assert.assertTrue;
@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
@Ignore
/*
* This test is failing because of order problem between actual invoke and cancel.
* For random and partition, the reason of broken order is also unknown to me (@sancar )
* For submit to member, it is because we do not have order guarantee in the first place.
* and when there is partition movement, we can not is partition id since tasks will not move with partitions
*/
public class ClientExecutorServiceCancelTest extends HazelcastTestSupport {
public static final int SLEEP_TIME = 1000000;
private final TestHazelcastFactory hazelcastFactory = new TestHazelcastFactory();
private HazelcastInstance server1;
private HazelcastInstance server2;
@After
public void tearDown() {
hazelcastFactory.terminateAll();
}
@Before
public void setup() {
server1 = hazelcastFactory.newHazelcastInstance();
server2 = hazelcastFactory.newHazelcastInstance();
}
private HazelcastInstance createClient(boolean smartRouting) {
ClientConfig config = new ClientConfig();
config.getNetworkConfig().setSmartRouting(smartRouting);
return hazelcastFactory.newHazelcastClient(config);
}
@Test(expected = CancellationException.class)
public void testCancel_submitRandom_withSmartRouting() throws ExecutionException, InterruptedException {
testCancel_submitRandom(true);
}
@Test(expected = CancellationException.class)
public void testCancel_submitRandom_withDummyRouting() throws ExecutionException, InterruptedException {
testCancel_submitRandom(false);
}
private void testCancel_submitRandom(boolean smartRouting) throws ExecutionException, InterruptedException {
HazelcastInstance client = createClient(smartRouting);
IExecutorService executorService = client.getExecutorService(randomString());
Future<Boolean> future = executorService.submit(new CancellationAwareTask(SLEEP_TIME));
boolean cancelled = future.cancel(true);
assertTrue(cancelled);
future.get();
}
@Test(expected = CancellationException.class)
@Ignore
public void testCancel_submitToMember1_withSmartRouting() throws ExecutionException, InterruptedException {
testCancel_submitToMember(true, server1.getCluster().getLocalMember());
}
@Test(expected = CancellationException.class)
@Ignore
public void testCancel_submitToMember2_withSmartRouting() throws ExecutionException, InterruptedException {
testCancel_submitToMember(true, server2.getCluster().getLocalMember());
}
@Test(expected = CancellationException.class)
@Ignore
public void testCancel_submitToMember1_withDummyRouting() throws ExecutionException, InterruptedException {
testCancel_submitToMember(false, server1.getCluster().getLocalMember());
}
@Test(expected = CancellationException.class)
@Ignore
public void testCancel_submitToMember2_withDummyRouting() throws ExecutionException, InterruptedException {
testCancel_submitToMember(false, server2.getCluster().getLocalMember());
}
private void testCancel_submitToMember(boolean smartRouting, Member member) throws ExecutionException, InterruptedException {
HazelcastInstance client = createClient(smartRouting);
IExecutorService executorService = client.getExecutorService(randomString());
Future<Boolean> future = executorService.submitToMember(new CancellationAwareTask(SLEEP_TIME), member);
boolean cancelled = future.cancel(true);
assertTrue(cancelled);
future.get();
}
@Test(expected = CancellationException.class)
public void testCancel_submitToKeyOwner_withSmartRouting() throws ExecutionException, InterruptedException {
testCancel_submitToKeyOwner(true);
}
@Test(expected = CancellationException.class)
public void testCancel_submitToKeyOwner_withDummyRouting() throws ExecutionException, InterruptedException {
testCancel_submitToKeyOwner(false);
}
private void testCancel_submitToKeyOwner(boolean smartRouting) throws ExecutionException, InterruptedException {
HazelcastInstance client = createClient(smartRouting);
IExecutorService executorService = client.getExecutorService(randomString());
Future<Boolean> future = executorService.submitToKeyOwner(new CancellationAwareTask(SLEEP_TIME), randomString());
boolean cancelled = future.cancel(true);
assertTrue(cancelled);
future.get();
}
}