/*
* 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.executor;
import com.hazelcast.config.Config;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.spi.properties.GroupProperty;
import com.hazelcast.test.AssertTask;
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.Before;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import java.io.Serializable;
import java.util.concurrent.Callable;
import java.util.concurrent.Future;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
public class LongRunningTaskTest extends HazelcastTestSupport {
private static final int CALL_TIMEOUT = 1000;
private HazelcastInstance hz;
@Before
public void setup() {
Config config = new Config().setProperty(GroupProperty.OPERATION_CALL_TIMEOUT_MILLIS.getName(), "" + CALL_TIMEOUT);
hz = createHazelcastInstance(config);
}
@Test
public void test() {
final String response = "foobar";
SleepingCallable task = new SleepingCallable(response, 10 * CALL_TIMEOUT);
final Future<String> future = hz.getExecutorService("e").submit(task);
assertTrueEventually(new AssertTask() {
@Override
public void run() throws Exception {
assertTrue(future.isDone());
assertEquals(response, future.get());
}
});
}
public static class SleepingCallable implements Callable<String>, Serializable {
private final String response;
private final int delayMs;
SleepingCallable(String response, int delayMs) {
this.response = response;
this.delayMs = delayMs;
}
@Override
public String call() throws Exception {
Thread.sleep(delayMs);
return response;
}
}
}