public void DispatchCreatesAndSendsRequestToDefaultLift()
{
LiftCall lr = new LiftCall(LiftDirection.Down, 12);
Lift lift = sut.FindAvailableLiftForCall(lr);
Assert.Equal(1, lift.ID);
}
internal Lift FindAvailableLiftForCall(LiftCall lr)
{
foreach (var lift in Lifts)
{
if (lift.Request(lr))
{
return(lift);
}
}
return(null);
}
public void LiftCanAcceptRequestIfWaitingForOrderAndChangesStatusToResponding()
{
Lift lift = LiftFactory.CreateLift();
LiftCall lr = new LiftCall(LiftDirection.Down, 12);
bool accepted = lift.Request(lr);
Assert.True(accepted);
Assert.Equal(LiftStatus.Responding, lift.CurrentStatus);
}
public void LiftIndicatesMovingUpTowardsFloorCall()
{
Lift lift = LiftFactory.CreateLift();
LiftCall lr = new LiftCall(LiftDirection.Down, 12);
bool accepted = lift.Request(lr);
Assert.True(accepted);
Assert.Equal(LiftStatus.Responding, lift.CurrentStatus);
Assert.Equal(LiftDirection.Up, lift.CurrentDirection);
}
public void LiftRejectsRequestIfRespondingOrDelivering()
{
Lift lift = LiftFactory.CreateLift();
lift.CurrentStatus = LiftStatus.Responding;
LiftCall lr = new LiftCall(LiftDirection.Down, 12);
bool accepted = lift.Request(lr);
Assert.False(accepted);
Assert.NotEqual(LiftStatus.Awaiting, lift.CurrentStatus);
}
public void LiftCanReceiveRequest()
{
Lift lift = null;
LiftCall lr = new LiftCall(LiftDirection.Down, 12);
lift = LiftFactory.CreateLift();
lift.Request(lr);
LiftCall r = lift.CurrentRequest;
Assert.NotNull(r);
Assert.Equal(LiftDirection.Down, r.Direction);
Assert.Equal(12, r.Floor);
}
