public void Resume()
{
var cts = new CancellationTokenSource();
var count = 0;
using (var src = new WakeableTimer())
{
src.Interval = TimeSpan.FromSeconds(1);
src.Start(TimeSpan.FromMilliseconds(100));
_ = src.Subscribe(Synchronous.AsTask(() =>
{
++count;
src.Stop();
cts.Cancel();
}));
src.Start();
src.Suspend();
Assert.That(count, Is.EqualTo(0));
Task.Delay(300).Wait();
Assert.That(count, Is.EqualTo(0));
Assert.That(Execute(src, 0, cts), "Timeout");
Assert.That(count, Is.EqualTo(1));
}
}
public void Transition_State()
{
using (var src = new WakeableTimer())
{
Assert.That(src.State, Is.EqualTo(TimerState.Stop));
src.Start();
Assert.That(src.State, Is.EqualTo(TimerState.Run));
src.Start(); // ignore
Assert.That(src.State, Is.EqualTo(TimerState.Run));
src.Suspend();
Assert.That(src.State, Is.EqualTo(TimerState.Suspend));
src.Suspend();
Assert.That(src.State, Is.EqualTo(TimerState.Suspend));
src.Start();
Assert.That(src.State, Is.EqualTo(TimerState.Run));
src.Stop();
Assert.That(src.State, Is.EqualTo(TimerState.Stop));
src.Stop(); // ignore
Assert.That(src.State, Is.EqualTo(TimerState.Stop));
}
}
public void State_Scenario()
{
using (var timer = new WakeableTimer())
{
Assert.That(timer.State, Is.EqualTo(TimerState.Stop));
timer.Start();
Assert.That(timer.State, Is.EqualTo(TimerState.Run));
timer.Start();
Assert.That(timer.State, Is.EqualTo(TimerState.Run));
timer.Suspend();
Assert.That(timer.State, Is.EqualTo(TimerState.Suspend));
timer.Suspend();
Assert.That(timer.State, Is.EqualTo(TimerState.Suspend));
timer.Start();
Assert.That(timer.State, Is.EqualTo(TimerState.Run));
timer.Stop();
Assert.That(timer.State, Is.EqualTo(TimerState.Stop));
timer.Stop();
Assert.That(timer.State, Is.EqualTo(TimerState.Stop));
}
}