public void OperationState_Can_Concurrently_Get_Timeout_And_Response()
{
var counter = 0;
var timedOutReceived = 0;
var clientCallbackCounter = 0;
const int times = 40;
var expectedTimedout = 0;
TestHelper.Invoke(() =>
{
Action <Exception, Response> clientCallback = (ex, r) =>
{
Interlocked.Increment(ref clientCallbackCounter);
};
var state = new OperationState(clientCallback);
var actions = new Action[]
{
() =>
{
var timedout = state.MarkAsTimedOut(
new OperationTimedOutException(new IPEndPoint(0, 1), 200), () => Interlocked.Increment(ref timedOutReceived));
Interlocked.Add(ref expectedTimedout, timedout ? 1 : 0);
},
() =>
{
state.InvokeCallback(null);
}
};
if ((counter++) % 2 == 0)
{
//invert order
actions = actions.Reverse().ToArray();
}
TestHelper.ParallelInvoke(actions);
}, times);
//Allow callbacks to be called using the default scheduler
Thread.Sleep(1000);
Assert.AreEqual(times, clientCallbackCounter);
Assert.AreEqual(expectedTimedout, timedOutReceived);
}
