public ElevatorRequestHandler Create(Elevator elevator)
{
var elevatorMover = new ElevatorMover(elevator, _logger, _waiterService);
var elevatorRequestHandler = new ElevatorRequestHandler(_requestQueue, elevatorMover);
return(elevatorRequestHandler);
}
public async Task HandleRequestsAsyncShouldMoveElevatorToCorrectFloor(ElevatorRequest request)
{
_queue.Setup(q => q.ReadAllAsync(It.IsAny <CancellationToken>()))
.Returns(GetRequestAsAsyncEnumerable(request));
var elevatorMover = new ElevatorMover(
new Elevator(), _movementLogger.Object, _waiterService.Object
);
var requestHandler = new ElevatorRequestHandler(
_queue.Object,
elevatorMover
);
await requestHandler.HandleRequestsAsync();
Assert.Equal(request.ToFloor, elevatorMover.Elevator.CurrentFloor);
}
public async Task CollectAndHandleRequestsAsyncShouldAbortIfCanceled()
{
var cts = new CancellationTokenSource();
_queue.Setup(q => q.ReadAllAsync(cts.Token))
.Throws <TaskCanceledException>();
var elevatorMover = new ElevatorMover(
new Elevator(), _movementLogger.Object, _waiterService.Object
);
var requestHandler = new ElevatorRequestHandler(
_queue.Object,
elevatorMover
);
cts.Cancel();
await Assert.ThrowsAsync <TaskCanceledException>(() =>
requestHandler.HandleRequestsAsync(cts.Token)
);
}
