static void Main(string[] args)
{
string input = string.Empty;
IRobotPosition myHorsePosition = new RobotPositionService();
while (true)
{
input = Console.ReadLine();
try
{
string[] temp = input.Split();
switch (temp[0].ToUpper())
{
case "PLACE":
var temp2 = temp[1].Split(",");
if (temp2.Length == 3)
{
myHorsePosition.place(Int32.Parse(temp2[0]),
Int32.Parse(temp2[1]),
temp2[2]);
}
else
{
Console.WriteLine("Invalid String");
}
break;
case "LEFT":
myHorsePosition.left();
break;
case "RIGHT":
myHorsePosition.right();
break;
case "MOVE":
myHorsePosition.move();
break;
case "REPORT":
myHorsePosition.report();
break;
default:
break;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
public void Test_RobotPositionService_GetGridIdentifer()
{
IDataService dataService = new DataService();
IRobotPositionService service = new RobotPositionService(dataService);
IGridCoordinate gridCoordinate = new GridCoordinate {
MaxXCoordinate = 5, MaxYCoordinate = 3
};
IGridIdentifer gridIdentifer = service.GetGridIdentifer(gridCoordinate);
Assert.AreEqual(1, gridIdentifer.GridID);
}
public void Test_RobotPositionService_GetFinalPostion()
{
IDataService dataService = new DataService();
IRobotPositionService service = new RobotPositionService(dataService);
IPositionStarting positionStarting1 = new PositionStarting
{
StartingXPosition = 1,
StartingYPosition = 1,
Orientation = 'E',
Instructions = "RFRFRFRF"
};
IPositionFinal positionFinal1 = service.GetFinalPostion(1, positionStarting1);
Assert.AreEqual(1, positionFinal1.FinalXPosition);
Assert.AreEqual(1, positionFinal1.FinalYPosition);
Assert.AreEqual('E', positionFinal1.FinalOrientation);
Assert.AreEqual(false, positionFinal1.Lost);
IPositionStarting positionStarting2 = new PositionStarting
{
StartingXPosition = 3,
StartingYPosition = 2,
Orientation = 'N',
Instructions = "FRRFLLFFRRFLL"
};
IPositionFinal positionFinal2 = service.GetFinalPostion(1, positionStarting2);
Assert.AreEqual(3, positionFinal2.FinalXPosition);
Assert.AreEqual(3, positionFinal2.FinalYPosition);
Assert.AreEqual('N', positionFinal2.FinalOrientation);
Assert.AreEqual(true, positionFinal2.Lost);
IPositionStarting positionStarting3 = new PositionStarting
{
StartingXPosition = 0,
StartingYPosition = 3,
Orientation = 'W',
Instructions = "LLFFFLFLFL"
};
IPositionFinal positionFinal3 = service.GetFinalPostion(1, positionStarting3);
Assert.AreEqual(2, positionFinal3.FinalXPosition);
Assert.AreEqual(3, positionFinal3.FinalYPosition);
Assert.AreEqual('S', positionFinal3.FinalOrientation);
Assert.AreEqual(false, positionFinal3.Lost);
}
