public void Given_oneMoveWest_Then_XPosition_Decrements_IfWithinMap(int startX, int expectedX)
{
var rover = new Rover();
rover.Land(_map, startX, 0, CompassPoint.West);
rover.Move();
Assert.That(rover.X, Is.EqualTo(expectedX));
}
public void Given_oneMoveSouth_Then_YPosition_Decrements_IfWithinMap(int startY, int expectedY)
{
var rover = new Rover();
rover.Land(_map, 0, startY, CompassPoint.South);
rover.Move();
Assert.That(rover.Y, Is.EqualTo(expectedY));
}
public void When_reports_Yposition_then_Yposition_matches_initialY(int actualY)
{
var map = new Map(10, 10);
var rover = new Rover();
rover.Land(map, 0, actualY, CompassPoint.North);
Assert.That(rover.Y, Is.EqualTo(actualY));
}
private void SetupRover(string initialDirection)
{
const int maxX = 10;
const int maxY = 10;
var givenDirection = ParseCompassPoint(initialDirection);
map = new Map(maxX, maxY);
rover = new Rover();
rover.Land(map, 0, 0, givenDirection);
}
public void Given_Command_Then_RoverNavigatesToCorrectLocation(string initialPosition, string command, string finalPosition)
{
var rover = new Rover();
var roverController = new RoverController(rover);
roverController.DeployRover(initialPosition);
roverController.CommandRover(command);
Assert.That(roverController.ReportRoverPositionAndDirection(), Is.EqualTo(finalPosition));
}
public void When_reports_Direction_then_Direction_matches_initialDirection(string direction)
{
var map = new Map(10, 10);
var rover = new Rover();
CompassPoint givenDirection;
Assert.That(CompassPoint.TryParse(direction, false, out givenDirection), Is.Not.False);
rover.Land(map, 0, 0, givenDirection);
Assert.That(rover.Direction, Is.EqualTo(givenDirection));
}
