public void SimpleAsyncAcquisitionTest()
{
SemaphoreSlimPC sem = new SemaphoreSlimPC(1, 1);
var task = sem.AcquireAsync(CancellationToken.None, Timeout.Infinite);
try { task.Wait(2000); } catch (Exception) { }
if (!task.IsCompleted || !task.Result)
{
Assert.Fail();
}
task = sem.AcquireAsync(CancellationToken.None, 5000);
try {
Assert.AreEqual(false, task.Result);
}
catch (AggregateException) {
Assert.Fail();
}
}
public void SimpleCancellationTest()
{
SemaphoreSlimPC sem = new SemaphoreSlimPC(0, 1);
CancellationTokenSource cts = new CancellationTokenSource();
var task = sem.AcquireAsync(cts.Token, Timeout.Infinite);
Task.Delay(5000).ContinueWith((ant) => {
cts.Cancel();
});
try {
task.Wait();
Assert.Fail();
}
catch (AggregateException exc) {
Assert.AreEqual(typeof(TaskCanceledException), exc.InnerException.GetType());
return;
}
Assert.Fail("Shouldn't come here");
}
internal Request(SemaphoreSlimPC sem) :
base(TaskCreationOptions.RunContinuationsAsynchronously)
{
this.sem = sem;
}
