/*
*
* Copyright 2016 Robert Winkler and Bohdan Storozhuk
*
* 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 io.github.resilience4j.circularbuffer.concurrent;
import io.github.resilience4j.circularbuffer.ConcurrentEvictingQueue;
import org.openjdk.jcstress.annotations.Actor;
import org.openjdk.jcstress.annotations.Arbiter;
import org.openjdk.jcstress.annotations.Expect;
import org.openjdk.jcstress.annotations.JCStressTest;
import org.openjdk.jcstress.annotations.Outcome;
import org.openjdk.jcstress.annotations.State;
import org.openjdk.jcstress.infra.results.StringResult1;
@JCStressTest
@State
@Outcome(id="[1, 2]", expect = Expect.ACCEPTABLE)
@Outcome(id="[2, 1]", expect = Expect.ACCEPTABLE)
public class ConcurrentEvictingQueueDoubleWriteTest {
ConcurrentEvictingQueue<Integer> queue;
public ConcurrentEvictingQueueDoubleWriteTest() {
queue = new ConcurrentEvictingQueue<>(3);
}
@Actor
public void firstActor() {
queue.offer(1);
}
@Actor
public void secondActor() {
queue.offer(2);
}
@Arbiter
public void arbiter(StringResult1 result) {
result.r1 = queue.toString();
}
}