public void Works()
{
BlockingCollection <Input> inputQueue = new BlockingCollection <Input>(new ConcurrentQueue <Input>());
GenericSystem <Status, int, Input> system = GenericSystem <Status, int, Input> .Create()
.Register(Status.On, (state, schedule, input) =>
{
switch (input)
{
case Input.Toggle:
return(state.To(Status.Off, state.Context + 1));
default:
return(state);
}
})
.Register(Status.Off, (state, schedule, input) =>
{
switch (input)
{
case Input.Toggle:
return(state.To(Status.On, state.Context + 1));
default:
return(state);
}
})
.Start(inputQueue, Status.Off, 0);
Assert.Equal(Status.Off, system.Status);
Assert.Equal(0, system.Context);
system.Dispatch(Input.Toggle);
Thread.Sleep(100);
Assert.Equal(Status.On, system.Status);
Assert.Equal(1, system.Context);
bool changed = false;
system.Schedule((state, dispatch) =>
{
Thread.Sleep(200);
changed = true;
dispatch(Input.Toggle);
});
Thread.Sleep(100);
Assert.Equal(Status.On, system.Status);
Assert.Equal(1, system.Context);
Assert.False(changed);
Thread.Sleep(150);
Assert.Equal(Status.Off, system.Status);
Assert.Equal(2, system.Context);
Assert.True(changed);
}
public static async Task <GenericSystemViewModel> ToViewModelAsync(this GenericSystem source)
{
var viewModel = GenericSystem.ToViewModel(source);
return(await Task.Run(() => viewModel));
}
public void GenericSystem_Null_ThrowsException()
{
Assert.Throws <ArgumentNullException>(() => GenericSystem.ToViewModel(null));
}