public override void Move(int step)
{
int newY = 0;
int newX = 0;
try
{
switch (this.Orientation)
{
case Orientation.N:
newY = this.CurrPosition.Y + step;
this.CurrPosition.Y = RoverHelper.MoveOnY(newY, this.Landscape.Y);
break;
case Orientation.S:
newY = this.CurrPosition.Y - step;
this.CurrPosition.Y = RoverHelper.MoveOnY(newY, this.Landscape.Y);
break;
case Orientation.E:
newX = this.CurrPosition.X + step;
this.CurrPosition.X = RoverHelper.MoveOnX(newX, this.Landscape.X);
break;
case Orientation.W:
newX = this.CurrPosition.X - step;
this.CurrPosition.X = RoverHelper.MoveOnX(newX, this.Landscape.X);
break;
}
}
catch (Exception ex)
{
throw new Exception("Execute command failed - " + ex.Message);
}
}
public void ReturnSameOutput(string inputPath, string outputPath)
{
string input = File.ReadAllText(inputPath, Encoding.UTF8);
string expected = File.ReadAllText(outputPath, Encoding.UTF8);
string actual = RoverHelper.StartInstructions(input);
Assert.Equal(expected, actual);
}
public void RemoveRepeatedSteps_ZeroLengthCommandList_ReturnEmptyList()
{
//Arrange
char[] commands = "".ToCharArray();
//Action
char[] result = RoverHelper.RemoveRepeatedSteps(commands);
//Assert
Assert.Empty(result);
}
public void RemoveRepeatedSteps_CommandsListContainsRepetatedSteps_ReturnWithoutRepeteadSteps()
{
//Arrange
char[] commands = "RRRRMMLLLLRRMRMRMRMMMLMRLMLMLMLM".ToCharArray();
char[] expected = "MMRMMLMR".ToCharArray();
//Action
char[] result = RoverHelper.RemoveRepeatedSteps(commands);
//Assert
Assert.Equal(expected, result);
}
public void RemoveRepeatedSteps_RotateCommandsParameter_ReturnWithoutRotateParameters()
{
//Arrange
char[] commands = "RRRRMMLLLLRR".ToCharArray();
char[] expected = "MMRR".ToCharArray();
//Action
char[] result = RoverHelper.RemoveRepeatedSteps(commands);
//Assert
Assert.Equal(expected, result);
}
public ActionResult <string> Get(string input)
{
if (string.IsNullOrWhiteSpace(input))
{
return(BadRequest("Input parameter is not a valid string"));
}
string output = RoverHelper.StartInstructions(input);
return(Ok(output));
}
static void Main(string[] args)
{
string path;
path = GetPath(args);
string input = File.ReadAllText(path, Encoding.UTF8);
string output = RoverHelper.StartInstructions(input);
Console.WriteLine(output);
}
static void Main(string[] args)
{
try
{
Console.WriteLine("Welcome to the Mars...\n");
var plateau = PlateauHelper.RetrievePlateauSizeAndCreatePlateau();
var rover = RoverHelper.RetrieveRoverPropertiesAndCreateRover(plateau);
ControlRoverAndWriteLastPosition(rover);
var rover2 = RoverHelper.RetrieveRoverPropertiesAndCreateRover(plateau);
ControlRoverAndWriteLastPosition(rover2);
Console.ReadKey();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.ReadKey();
return;
}
}
public Rover parse(Rover rover, String roverInput, String maxPos)
{
return(RoverHelper.moveRover(rover, roverInput, maxPos));
}
public void execute(Rover rover, String maxPos)
{
RoverHelper.moveAhead(rover, maxPos);
}
public void execute(Rover rover, String maxPos)
{
RoverHelper.rotateRight(rover, maxPos);
}