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JucConcurrentHashMapEntrySetRemoveIfTest.java
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JucConcurrentHashMapEntrySetRemoveIfTest.java
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/*
* Copyright (c) 2018 Ivan Sopov and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompany this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package org.eclipse.collections.impl.map.mutable;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
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.Z_Result;
@JCStressTest
@Outcome(id = "false", expect = Expect.ACCEPTABLE)
@Outcome(expect = Expect.FORBIDDEN)
@State
public class JucConcurrentHashMapEntrySetRemoveIfTest
{
private final ConcurrentHashMap<Integer, Boolean> map = new ConcurrentHashMap<>();
@Actor
public void setFoo()
{
map.put(1, false);
}
@Actor
public void removeIf()
{
map.put(1, true);
map.entrySet().removeIf(Map.Entry::getValue);
}
@Arbiter
public void after(Z_Result r)
{
r.r1 = map.containsKey(1) && map.get(1);
}
}