public void EnsureRobotDoesNotFallOutOfBounds()
{
//Act
_robotController.PlaceRover(0, 0, Facing.N);
_robotController.ExecuteCommandsFromInstructions("M");
_robotController.ExecuteCommandsFromInstructions("M");
_robotController.ExecuteCommandsFromInstructions("M");
var lastSuccessfulResult = _robotController.ExecuteCommandsFromInstructions("M");
var lastValidPosition = _robotController.Robot.CurrentPosition;
//Apply invalid move command
var lastResult = _robotController.ExecuteCommandsFromInstructions("M");
//Assert
Assert.AreEqual(_robotController.Robot.CurrentPosition.Facing, lastValidPosition.Facing);
Assert.AreEqual(_robotController.Robot.CurrentPosition.X, lastValidPosition.X);
Assert.AreEqual(_robotController.Robot.CurrentPosition.Y, lastValidPosition.Y);
}
/// <summary>
/// Console app used to interact with the rover and display robot output
/// This console app is to demo the test input and output as defined by the readme
/// </summary>
static void Main(string[] args)
{
try
{
var output = new List <string>();
Console.WriteLine("Input:");
Console.WriteLine("5 5");
var robotController = new RobotController(5, 5);
Console.WriteLine("1 2 N");
robotController.PlaceRover(1, 2, Enums.Facing.N);
Console.WriteLine("LMLMLMLMM");
output.Add(robotController.ExecuteCommandsFromInstructions("LMLMLMLMM"));
Console.WriteLine("3 3 E");
robotController.PlaceRover(3, 3, Enums.Facing.E);
Console.WriteLine("MMRMMRMRRM");
output.Add(robotController.ExecuteCommandsFromInstructions("MMRMMRMRRM"));
Console.WriteLine("\nOutput:");
foreach (var response in output)
{
Console.WriteLine(response);
}
Console.WriteLine("\nPress any key to end...");
Console.ReadLine();
}
catch (Exception ex)
{
Console.WriteLine($"Error occured. Try running the application again. Exception: {ex.Message}");
}
}
