/**
* Copyright 2015 Netflix, Inc.
*
* 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.netflix.hystrix.strategy.concurrency;
import static org.junit.Assert.assertTrue;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicBoolean;
import org.junit.Test;
import rx.Scheduler;
import rx.functions.Action0;
import rx.schedulers.Schedulers;
public class HystrixContextSchedulerTest {
@Test(timeout = 2500)
public void testUnsubscribeWrappedScheduler() throws InterruptedException {
Scheduler s = Schedulers.newThread();
final AtomicBoolean interrupted = new AtomicBoolean();
final CountDownLatch start = new CountDownLatch(1);
final CountDownLatch end = new CountDownLatch(1);
HystrixContextScheduler hcs = new HystrixContextScheduler(s);
Scheduler.Worker w = hcs.createWorker();
try {
w.schedule(new Action0() {
@Override
public void call() {
start.countDown();
try {
try {
Thread.sleep(5000);
} catch (InterruptedException ex) {
interrupted.set(true);
}
} finally {
end.countDown();
}
}
});
start.await();
w.unsubscribe();
end.await();
assertTrue(interrupted.get());
} finally {
w.unsubscribe();
}
}
}