/*
* Copyright (C) 2013 Nameless Production Committee
*
* Licensed under the MIT License (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://opensource.org/licenses/mit-license.php
*/
package js.util.concurrent.atomic;
import java.util.concurrent.atomic.AtomicBoolean;
import org.junit.Test;
import org.junit.runner.RunWith;
import booton.soeur.ScriptRunner;
/**
* @version 2013/12/30 13:20:32
*/
@RunWith(ScriptRunner.class)
public class AtomicBooleanTest {
@Test
public void accessor() throws Exception {
AtomicBoolean value = new AtomicBoolean();
assert !value.get();
value.set(true);
assert value.get();
value.set(false);
assert !value.get();
}
@Test
public void compareAndSet() throws Exception {
AtomicBoolean value = new AtomicBoolean();
assert value.compareAndSet(false, true);
value.set(true);
assert !value.compareAndSet(false, false);
}
@Test
public void weakCompareAndSet() throws Exception {
AtomicBoolean value = new AtomicBoolean();
assert value.weakCompareAndSet(false, true);
value.set(true);
assert !value.weakCompareAndSet(false, false);
}
@Test
public void lazySet() throws Exception {
AtomicBoolean value = new AtomicBoolean();
value.lazySet(true);
assert value.get();
}
@Test
public void getAndSet() throws Exception {
AtomicBoolean value = new AtomicBoolean();
assert !value.getAndSet(true);
assert value.getAndSet(false);
assert !value.get();
}
}