[InlineData(3, "Elevator 2")] //Immediate down floor
public void GivenTwoElevatorsThreeFloorsOneInFirstFloorOneInSecond_WhenRequestIsRaised_ThenNearestOneIsReturned(int floor, string expectedElevator)
{
//Arrange
var floors = new SortedList <int, Floor>()
{
{ 1, new Floor(1) }
};
ElevatorPicker elevatorPicker = new ElevatorPicker();
var elevatorOne = new Mock <Elevator>(floors, "Elevator 1");
elevatorOne.Setup(elevator => elevator.Name).Returns(() => "Elevator 1");
elevatorOne.Setup(elevator => elevator.CurrentFloor).Returns(() => 1);
elevatorOne.Setup(elevator => elevator.State).Returns(() => ElevatorState.Stopped);
var elevatorTwo = new Mock <Elevator>(floors, "Elevator 2");
elevatorTwo.Setup(elevator => elevator.Name).Returns(() => "Elevator 2");
elevatorTwo.Setup(elevator => elevator.CurrentFloor).Returns(() => 2);
elevatorTwo.Setup(elevator => elevator.State).Returns(() => ElevatorState.Stopped);
List <Elevator> elevators = new List <Elevator>();
elevators.Add(elevatorOne.Object);
elevators.Add(elevatorTwo.Object);
//Act
Elevator elevatorReturned = elevatorPicker.GetSutableElevator(minFloor: 0, maxfloor: 3, floorNumber: floor, requestDirection: FloorRequestDirection.UP, elevatorsList: elevators);
//Assert
Assert.Equal(expectedElevator, elevatorReturned.Name);
}
public void GivenMultipleElevatorsInSameFloor_WhenRequestIsRaised_ThenNearestAndPrefrredStateElevatorIsSelected(int floor, FloorRequestDirection floorRequestDirection, int goingUpElevatorFloor, int goingDownElevatorFloor, int stoppedElevatorFloor, string expectedElevator)
{
//Arrange
var floors = new SortedList <int, Floor>()
{
{ 1, new Floor(1) }
};
ElevatorPicker elevatorPicker = new ElevatorPicker();
var elevatorOne = new Mock <Elevator>(floors, "");
elevatorOne.Setup(elevator => elevator.Name).Returns(() => "Elevator 1");
elevatorOne.Setup(elevator => elevator.CurrentFloor).Returns(() => goingUpElevatorFloor);
elevatorOne.Setup(elevator => elevator.State).Returns(() => ElevatorState.GoingUp);
var elevatorTwo = new Mock <Elevator>(floors, "");
elevatorTwo.Setup(elevator => elevator.Name).Returns(() => "Elevator 2");
elevatorTwo.Setup(elevator => elevator.CurrentFloor).Returns(() => goingDownElevatorFloor);
elevatorTwo.Setup(elevator => elevator.State).Returns(() => ElevatorState.GoingDown);
var elevatorThree = new Mock <Elevator>(floors, "");
elevatorThree.Setup(elevator => elevator.Name).Returns(() => "Elevator 3");
elevatorThree.Setup(elevator => elevator.CurrentFloor).Returns(() => stoppedElevatorFloor);
elevatorThree.Setup(elevator => elevator.State).Returns(() => ElevatorState.Stopped);
List <Elevator> elevators = new List <Elevator>();
elevators.Add(elevatorOne.Object);
elevators.Add(elevatorTwo.Object);
elevators.Add(elevatorThree.Object);
//Act
Elevator elevatorReturned = elevatorPicker.GetSutableElevator(minFloor: -2, maxfloor: 10, floorNumber: floor, requestDirection: floorRequestDirection, elevatorsList: elevators);
//Assert
Assert.Equal(expectedElevator, elevatorReturned.Name);
}
