public void Test()
{
AtomicInteger m = new AtomicInteger(0);
Assert.IsTrue(m == 0);
Assert.IsFalse(m.CompareAndSet(3, 2));
Assert.IsTrue(m == 0);
Assert.IsTrue(m.CompareAndSet(0, 2));
Assert.IsTrue(m == 2);
var rs = m + 3;// 2+3
Assert.AreEqual(5, rs);
Assert.AreEqual(4, m--);
Assert.AreEqual(2, m - 2);
Assert.AreEqual(6, m + 4);
Assert.AreEqual(6, m.GetAndAdd(4));
Assert.AreEqual(10, m);
}
public override IMember Next()
{
if (Members == null || Members.Length == 0)
{
return(null);
}
var length = Members.Length;
return(Members[(_index.GetAndAdd(1) % length + length) % length]);
}
public override void Update(int completed)
{
int old = pendingUpdates.GetAndAdd(completed);
if (IsMainThread())
{
DoUpdates();
}
else
{
if (old == 0)
{
process.Release();
}
}
}
protected override void OnReceive(object message)
{
if (message is string)
{
var s = (string)message;
if (s == "end")
{
_latch.CountDown();
}
}
if (message is int)
{
var i = (int)message;
_counter.GetAndAdd(i);
}
}
public void Test()
{
AtomicInteger m = new AtomicInteger(0);
Assert.IsTrue(m == 0);
Assert.IsFalse(m.CompareAndSet(3, 2));
Assert.IsTrue(m == 0);
Assert.IsTrue(m.CompareAndSet(0, 2));
Assert.IsTrue(m == 2);
var rs = m + 3;// 2+3
Assert.AreEqual(5, rs);
Assert.AreEqual(4, m--);
Assert.AreEqual(2, m - 2);
Assert.AreEqual(6, m + 4);
Assert.AreEqual(6, m.GetAndAdd(4));
Assert.AreEqual(10, m);
}
public void can_get_or_add()
{
_num.SetValue(10);
_num.GetAndAdd(5).Should().Be(10);
_num.GetValue().Should().Be(15);
}
/// <summary>
/// Returns the next hash code.
/// </summary>
/// <returns></returns>
private static int NextHashCode()
{
return(nextHashCode.GetAndAdd(HASH_INCREMENT));
}