public void Constructor_CreateBoardWithOtherBoard_Success()
{
empty_2x2_board.AddPiece(new Pawn(new Position(1, 0), white, Position.Up));
Chessboard new_board = new Chessboard(empty_2x2_board);
Assert.IsTrue(new_board.CompareBoardStates(empty_2x2_board));
}
public void Revert(Chessboard board)
{
if (board == null)
{
throw new ArgumentNullException("Board can't be null");
}
ChessPiece movePiece = board.GetPiece(EndPosition);
var startTileInfo = board.GetTileInfo(StartPosition);
var endTileInfo = board.GetTileInfo(EndPosition);
if (movePiece == null)
{
throw new NullPieceException("Can't revert move on empty square");
}
if (!startTileInfo.IsValid)
{
throw new InvalidPositionException(String.Format("Start position {0} is invalid in this board", StartPosition.ToString()));
}
if (!endTileInfo.IsValid)
{
throw new InvalidPositionException(String.Format("End position {0} is invalid in this board", EndPosition.ToString()));
}
board.MovePiece(EndPosition, StartPosition);
movePiece.MoveCount--;
if (Captures != null)
{
foreach (var capture in Captures)
{
TileInfo tile = board.GetTileInfo(capture.Position);
if (!tile.IsValid)
{
throw new InvalidPositionException(String.Format("Capture's position {0} is invalid in this board", capture.Position.ToString()));
}
if (capture.Piece == null)
{
throw new IndexOutOfRangeException(String.Format("Capture's position {0} doesn't have a piece", capture.Position.ToString()));
}
board.AddPiece(capture.Piece);
}
}
if (ExtraMoves != null)
{
foreach (var extraMove in ExtraMoves)
{
extraMove.Revert(board);
}
}
}
public void Execute(Chessboard board)
{
if (board == null || Piece == null)
{
throw new ArgumentNullException("Board or piece can't be null");
}
Piece.CurrentPosition = Position;
board.AddPiece(Piece);
}
/// <summary>
/// Creates the default chess board
/// </summary>
/// <exception cref="InvalidPlayerException"> </exception>
/// <exception cref="ArgumentNullException"> </exception>
public Chessboard CreateBoard(DefaultChessConfiguration config)
{
if (config == null)
{
throw new ArgumentNullException("config", "Configuration can't be null");
}
try { ValidatePlayer(config.White); }
catch (InvalidPlayerException e) { throw new InvalidPlayerException("Invalid white side Player: " + e.Message); }
try { ValidatePlayer(config.Black); }
catch (InvalidPlayerException e) { throw new InvalidPlayerException("Invalid black side Player: " + e.Message); }
if (config.White.Id == config.Black.Id)
{
throw new InvalidPlayerException("Players can't have the same id");
}
var board = new Chessboard(BOARD_SIZE, BOARD_SIZE);
for (int i = 0; i < board.Width; i++)
{
board.AddPiece(new Pawn(new Position(i, 1), config.White, Position.Up));
board.AddPiece(new Pawn(new Position(i, 6), config.Black, Position.Down));
}
board.AddPiece(new Rook(new Position(0, 0), config.White));
board.AddPiece(new Rook(new Position(7, 0), config.White));
board.AddPiece(new Rook(new Position(0, 7), config.Black));
board.AddPiece(new Rook(new Position(7, 7), config.Black));
board.AddPiece(new Knight(new Position(1, 0), config.White));
board.AddPiece(new Knight(new Position(6, 0), config.White));
board.AddPiece(new Knight(new Position(1, 7), config.Black));
board.AddPiece(new Knight(new Position(6, 7), config.Black));
board.AddPiece(new Bishop(new Position(2, 0), config.White));
board.AddPiece(new Bishop(new Position(5, 0), config.White));
board.AddPiece(new Bishop(new Position(2, 7), config.Black));
board.AddPiece(new Bishop(new Position(5, 7), config.Black));
board.AddPiece(new Queen(new Position(3, 0), config.White));
board.AddPiece(new King(new Position(4, 0), config.White));
board.AddPiece(new Queen(new Position(3, 7), config.Black));
board.AddPiece(new King(new Position(4, 7), config.Black));
return(board);
}