public void TestCannotParseEmptyRoverPosition()
{
string roverPosition = String.Empty;
IInputParser inputParser = new InputParser();
bool actual = inputParser.ParseInputRoverPosition(roverPosition);
bool expected = false;
Assert.IsTrue(expected == actual, "Empty rover position string is parsed");
}
static void Main(string[] args)
{
Console.WriteLine("Please enter Platue size input:"); // Prompt
string platueSize = Console.ReadLine();
IInputParser inputParser=new InputParser();
bool successful = inputParser.ParsePlatueInput(platueSize);
while ( !successful)
{
Console.WriteLine("The platue size is invalid. Please enter Platue size input:"); // Prompt
platueSize = Console.ReadLine();
successful = inputParser.ParsePlatueInput(platueSize);
}
while (true)
{
Console.WriteLine("Enter Position of Rover input:"); // Prompt
string positionOfRover = Console.ReadLine();
successful = inputParser.ParseInputRoverPosition(positionOfRover);
while (!successful)
{
Console.WriteLine("The position of rover is invalid. Please enter again:"); // Prompt
positionOfRover = Console.ReadLine();
successful = inputParser.ParseInputRoverPosition(positionOfRover);
}
Console.WriteLine("Enter movement instructions for the rover:"); // Prompt
string roverMovementInstructions = Console.ReadLine();
successful = inputParser.ParseMovementInstructions(roverMovementInstructions);
while (!successful)
{
Console.WriteLine("Enter movement instructions for the rover:"); // Prompt
roverMovementInstructions = Console.ReadLine();
successful = inputParser.ParseMovementInstructions(roverMovementInstructions);
}
IRoverBusinessLogic myRoverBusinessLogic = new RoverBusinessLogic(inputParser);
string roversNewPosition = myRoverBusinessLogic.ProcessRoverMovementInstructions();
Console.WriteLine("The new position of the rover is "+roversNewPosition);
}
}
public void TestParsedRoverPositionInputDataIsValid()
{
string roverPosition = "0 0 N";
IInputParser inputParser = new InputParser();
inputParser.ParseInputRoverPosition(roverPosition);
IRover actualRover = inputParser.Rover;
IRover expectedRover = new Rover(new Point(0,0), CardinalCompassPoints.N);
Assert.IsTrue(expectedRover.Coordinates.x == actualRover.Coordinates.x && expectedRover.Coordinates.y == actualRover.Coordinates.y && expectedRover.Orientation== actualRover.Orientation, "Valid rover's position data cannot be parsed");
}
public void TestCannotParseWhiteSpaceRoverPosition()
{
string roverPosition = " ";
IInputParser inputParser = new InputParser();
bool actual = inputParser.ParseInputRoverPosition(roverPosition);
bool expected = false;
Assert.IsTrue(expected == actual, "WhiteSpace rover position string is parsed");
}
