public virtual void Test()
{
Assert.AreEqual(0, l.GetAndAdd(2));
Assert.AreEqual(2, l.Get());
l.Set(5);
Assert.AreEqual(5, l.Get());
Assert.AreEqual(8, l.AddAndGet(3));
Assert.IsFalse(l.CompareAndSet(7, 4));
Assert.AreEqual(8, l.Get());
Assert.IsTrue(l.CompareAndSet(8, 4));
Assert.AreEqual(4, l.Get());
Assert.AreEqual(3, l.DecrementAndGet());
Assert.AreEqual(3, l.GetAndIncrement());
Assert.AreEqual(4, l.GetAndSet(9));
Assert.AreEqual(10, l.IncrementAndGet());
}
public virtual bool Init(long id)
{
if (id <= 0)
{
return(false);
}
var step = (id / BlockSize);
lock (this)
{
var init = _atomicLong.CompareAndSet(0, step + 1);
if (init)
{
_local.Set(step);
_residue.Set((int)(id % BlockSize) + 1);
}
return(init);
}
}
