public void TestCannotParseInvalidPlatueInput()
{
string platueInput = "0 R R";
IInputParser inputParser = new InputParser();
bool actual = inputParser.ParsePlatueInput(platueInput);
bool expected = false;
Assert.IsTrue(actual==expected, "Invalid platue size input is parsed");
}
public void TestCannotParseEmptyPlatueSize()
{
string platueSize = String.Empty;
IInputParser inputParser = new InputParser();
bool actual = inputParser.ParsePlatueInput(platueSize);
bool expected = false;
Assert.IsTrue(expected == actual, "Empty platue size 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 TestParsedPlatueSizeIsValid()
{
string platueSize = "5 5";
IInputParser inputParser = new InputParser();
inputParser.ParsePlatueInput(platueSize);
Platue actualPlatue = inputParser.Platue;
Point expectedPoint= new Point(5,5);
Platue expectedPlatue = new Platue(expectedPoint);
Assert.IsTrue(expectedPlatue.CoordPoints.x == actualPlatue.CoordPoints.x && expectedPlatue.CoordPoints.y == actualPlatue.CoordPoints.y, "Valid Platue size cannot be parsed");
}
public void TestCannotParseWhiteSpacePlatueSize()
{
string platueSize =" ";
IInputParser inputParser = new InputParser();
bool actual = inputParser.ParsePlatueInput(platueSize);
bool expected = false;
Assert.IsTrue(expected == actual, "WhiteSpace platue size string is parsed");
}