public void Schedule_in_future_using_DateTimeOffset_invokes_Enqueue_in_background_on_threadpool()
{
var dispatcher = new TestDispatcher();
bool disposeCalled = false;
var eventWaitHandle = new ManualResetEvent(false);
var dueTime = DateTimeOffset.Now.AddMilliseconds(100);
int? statePassedToCallback = null;
IScheduler schedulerPassedToCallback = null;
using (dispatcher.Schedule(1337, dueTime, (sched, state) =>
{
statePassedToCallback = state;
schedulerPassedToCallback = sched;
eventWaitHandle.Set();
return(Disposable.Create(() => disposeCalled = true));
}))
{
Assert.That(eventWaitHandle.WaitOne(1000), Is.True, "Timed out waiting for action to get invoked in background");
Assert.That(disposeCalled, Is.False);
}
Assert.That(statePassedToCallback, Is.EqualTo(1337));
Assert.That(schedulerPassedToCallback, Is.EqualTo(dispatcher));
Assert.That(disposeCalled, Is.True);
}
public void Schedule_with_state_and_action()
{
var dispatcher = new TestDispatcher();
bool disposeCalled = false;
using (dispatcher.Schedule(1337, (sched, state) =>
{
Assert.That(state, Is.EqualTo(1337));
Assert.That(sched, Is.EqualTo(dispatcher));
return(Disposable.Create(() => disposeCalled = true));
}))
{
// Should be scheduled immediately
Assert.That(disposeCalled, Is.False);
}
Assert.That(disposeCalled, Is.True);
}