public async Task SetAndWait()
{
var MyFlag = new ActionFlag(WaitHalfSecond);
var StartTime = DateTime.Now;
await MyFlag.SetAndWait();
Assert.That(DateTime.Now.Subtract(StartTime).TotalMilliseconds, Is.InRange(400.0, 600.0));
Assert.AreEqual(1, _Counter, "Counter is not as expected");
}
public async Task SetAndWaitTwiceDelay()
{
var MyFlag = new ActionFlag(WaitHalfSecond, new TimeSpan(0, 0, 0, 0, 100));
var StartTime = DateTime.Now;
MyFlag.Set();
Thread.Sleep(200);
await MyFlag.SetAndWait();
Assert.That(DateTime.Now.Subtract(StartTime).TotalMilliseconds, Is.InRange(1100.0, 1300.0));
Assert.AreEqual(2, _Counter, "Counter is not as expected");
}
public async Task SetRuns()
{
var MyFlag = new ActionFlag(WaitFiftyMs);
var EndTime = DateTime.Now.AddSeconds(1.0);
while (DateTime.Now < EndTime)
{
MyFlag.Set();
Interlocked.Exchange(ref _Counter, 0);
Thread.Sleep(0);
}
await MyFlag.SetAndWait();
Assert.AreNotEqual(0, _Counter);
}
public async Task SetNoWait()
{
var MyFlag = new ActionFlag(() => Task.CompletedTask);
await MyFlag.SetAndWait();
}