public void ShouldRoverLaunchAsExpected(string roverCoordinate)
{
// arrange
_mockPlateau.Setup(x => x.ValidateRoverPosition(It.IsAny <Point>())).Returns(true);
var plateau = new MarsRover.Domain.Plateau();
var rover = new MarsRover.Domain.MarsRover();
// act
var plateauSize = "0 0";
plateau.InitializePlateau(plateauSize);
rover.Launch(_mockPlateau.Object, roverCoordinate);
var roverPosition = roverCoordinate.Split(' ');
int.TryParse(roverPosition[0], out int xPosition);
int.TryParse(roverPosition[1], out int yPosition);
var roverDirection = roverPosition[2][0];
_directionDict = new Dictionary <char, Direction>
{
{ 'N', Direction.North },
{ 'E', Direction.East },
{ 'S', Direction.South },
{ 'W', Direction.West }
};
// assert
Assert.AreEqual(rover.RoverPosition.X, xPosition);
Assert.AreEqual(rover.RoverPosition.Y, yPosition);
Assert.AreEqual(rover.RoverDirection, _directionDict[roverDirection]);
}
public void ConvertInputFromFile(string fileName)
{
if (string.IsNullOrEmpty(fileName))
{
Console.WriteLine("File path is empty!");
return;
}
int lineIndex = 0;
string line;
// Read the file and display it line by line.
using (var fileStream = File.OpenRead(fileName))
{
using (System.IO.StreamReader file = new System.IO.StreamReader(fileStream))
{
Console.WriteLine("**********INPUT**********");
while ((line = file.ReadLine()) != null)
{
if (lineIndex == 0)
{
this.PlateauInput = Plateau.Parse(line);
}
if (lineIndex > 0 && lineIndex % 2 == 1)
{
this.RoverCommandInputList.Add(new ConvertedRoverCommandInput
{
Rover = Rover.Parse(line)
});
}
else if (lineIndex > 0 && lineIndex % 2 == 0)
{
if (this.RoverCommandInputList.Last()?.Rover != null)
{
this.RoverCommandInputList.Last().CommandInput = line;
}
}
lineIndex++;
System.Console.WriteLine(line);
}
file.Close();
};
}
}
public void ShouldPlateauInitializeAsExpected(string plateauSize)
{
// arrange
_mockPlateau.Setup(x => x.ValidateRoverPosition(It.IsAny <Point>())).Returns(true);
var plateau = new MarsRover.Domain.Plateau();
// act
plateau.InitializePlateau(plateauSize);
var inputs = plateauSize.Split(' ');
int.TryParse(inputs[0], out var width);
int.TryParse(inputs[1], out var height);
// assert
Assert.AreEqual(plateau.Width, width);
Assert.AreEqual(plateau.Height, height);
}
public void Move(Plateau plateau = null)
{
switch (DirectionType)
{
case DirectionType.N:
if (plateau == null || (plateau != null && plateau.EndingCoordinates.Y > Position.Y))
{
Position.Y += 1;
}
break;
case DirectionType.E:
if (plateau == null || (plateau != null && plateau.EndingCoordinates.X > Position.X))
{
Position.X += 1;
}
break;
case DirectionType.S:
if (plateau == null || (plateau != null && plateau.StartingCoordinates.Y < Position.Y))
{
Position.Y -= 1;
}
break;
case DirectionType.W:
if (plateau == null || (plateau != null && plateau.StartingCoordinates.X < Position.X))
{
Position.X -= 1;
}
break;
default:
break;
}
}