private static bool TryNavigate(ref Rover rover, PlateuArea plateuArea)
{
ConsoleKeyInfo key = new ConsoleKeyInfo();
StringBuilder navigation = new StringBuilder();
bool isValid;
do
{
navigation.Clear();
Console.WriteLine("Enter navigation:");
navigation.Append(InputOutputHelper.GetTrimUpperCase(Console.ReadLine()));
isValid = ValidationHelper.IsValidNavigationString(navigation.ToString());
if (!isValid)
{
MessageHelper.ErrorMessage("Enter valid navigation !!!");
}
else
{
if (rover.TryNavigate(navigation.ToString(), plateuArea))
{
Console.WriteLine("Stop rover? Y/N");
key = Console.ReadKey();
Console.WriteLine();
}
else
{
MessageHelper.ErrorMessage("Position is out of Plateu !!!");
}
}
} while (!isValid || key.Key != ConsoleKey.Y);
return(true);
}
private void SetRover(string plateuString, string positionString)
{
upperRightPoint = ConversionHelper.ToPoint(plateuString);
lowerLeftPoint = ConversionHelper.DefaultPoint();
plateuArea = new PlateuArea(upperRightPoint, lowerLeftPoint);
plateu = new Plateu(plateuArea);
string pos = positionString;
position = ConversionHelper.ToPoint(ConversionHelper.ExtractPointFromPosition(pos));
direction = ConversionHelper.ToDirection(ConversionHelper.ExtractDirectionFromPosition(pos));
rover = new Rover(position, direction);
}
public void Invalid_Rover_Position_Test()
{
upperRightPoint = ConversionHelper.ToPoint("100 100");
lowerLeftPoint = ConversionHelper.DefaultPoint();
plateuArea = new PlateuArea(upperRightPoint, lowerLeftPoint);
plateu = new Plateu(plateuArea);
string pos = "101 101 S";
position = ConversionHelper.ToPoint(ConversionHelper.ExtractPointFromPosition(pos));
direction = ConversionHelper.ToDirection(ConversionHelper.ExtractDirectionFromPosition(pos));
rover = new Rover(position, direction);
Assert.False(rover.IsValidPosition(plateuArea));
}
private static PlateuArea GetPlateuArea()
{
PlateuArea plateuArea;
StringBuilder area = new StringBuilder();
do
{
area.Clear();
Console.WriteLine("Enter plateu area:");
area.Append(InputOutputHelper.GetTrimUpperCase(Console.ReadLine()));
Point upperRightPoint = ConversionHelper.ToPoint(area.ToString());
Point lowerLeftPoint = ConversionHelper.DefaultPoint();
plateuArea = new PlateuArea(upperRightPoint, lowerLeftPoint);
if (plateuArea.GetUpperRightPoint() == null)
{
MessageHelper.ErrorMessage("Enter valid area !!!");
}
} while (plateuArea.GetUpperRightPoint() == null);
return(plateuArea);
}
public static Plateu GetPlateuData()
{
ConsoleKeyInfo key;
PlateuArea plateuArea = GetPlateuArea();
Plateu plateu = new Plateu(plateuArea);
do
{
Rover rover = GetRover();
if (rover.IsValidPosition(plateuArea) && TryNavigate(ref rover, plateuArea))
{
plateu.AddRover(rover);
}
else
{
MessageHelper.ErrorMessage("Position is out of Plateu !!!");
}
Console.WriteLine("Do you want to start new rover?Y/N");
key = Console.ReadKey(true);
} while (key.Key != ConsoleKey.N);
return(plateu);
}
