public void Whether_Bishop_CantMoveToIncorrectSquare_On_CanMoveTo()
{
var board = new Board();
var bishop = new Bishop(new Square(4, 4), board, PieceColor.White);
Assert.That(bishop.CanMoveTo(new Square(6, 5)), Is.False);
}
public void Whether_King_CantEscapeFromBishopOnTheSameDiagonal_OnCanMoveTo()
{
var board = new Board();
var king = new King(new Square(4, 4), board, PieceColor.White);
var bishop = new Bishop(new Square(5, 5), board, PieceColor.Black);
Assert.That(king.CanMoveTo(new Square(3, 3)), Is.False);
}
public void Whether_Bishop_CantMoveToOccupiedSquare_On_CanMoveTo()
{
var board = new Board();
var bishop = new Bishop(new Square(4, 4), board, PieceColor.White);
var anotherKnight = new Knight(new Square(6, 6), board, PieceColor.White);
Assert.That(bishop.CanMoveTo(new Square(6, 6)), Is.False);
}
public void Whether_Bishop_CantMoveOutsideTheBoard_On_CanMoveTo()
{
var board = new Board();
var bishop = new Bishop(new Square(1, 1), board, PieceColor.White);
Assert.That(bishop.PossibleMoves().Count() == 7);
Assert.That(bishop.CanMoveTo(new Square(-1, -1)), Is.False);
}
public void Whether_Bishop_CantJumpOverAnotherPiece_On_CanMoveTo(PieceColor pieceColor)
{
var board = new Board();
var bishop = new Bishop(new Square(4, 4), board, PieceColor.White);
var knight = new Knight(new Square(5, 5), board, pieceColor);
Assert.That(bishop.CanMoveTo(new Square(6, 6)), Is.False);
}
public void Whether_Bishop_CanMoveToPossibleSquare_On_CanMoveTo(int offsetX, int offsetY)
{
var board = new Board();
var bishop = new Bishop(new Square(4, 4), board, PieceColor.White);
Assert.That(bishop.CanMoveTo(
new Square(bishop.Position.XPosition + offsetX,
bishop.Position.YPosition + offsetY)));
}
public void Whether_Bishop_ReturnsCorrectMoves_On_PossibleMoves()
{
var board = new Board();
var bishop = new Bishop(new Square(4, 4), board, PieceColor.White);
var possibleMoves = bishop.PossibleMoves();
Assert.That(possibleMoves != null);
Assert.That(possibleMoves.Count() == 13);
}
public void Whether_Board_AddsPieces_On_PutPiece()
{
var board = new Board();
var originalPosition = new Square(5, 4);
var newPosition = new Square(4, 3);
var bishop = new Bishop(originalPosition, board, PieceColor.White);
var knight = new Bishop(newPosition, board, PieceColor.Black);
Assert.That(board.Pieces != null);
Assert.That(board.Pieces.Count() == 2);
}
public void Whether_Board_InvokesOnPieceMoved_On_PieceMoveTo()
{
var board = new Board();
var pieceMoved = false;
board.PieceMoved += (b, m) => pieceMoved = true;
var originalPosition = new Square(5, 4);
var newPosition = new Square(4, 3);
var bishop = new Bishop(originalPosition, board, PieceColor.White);
bishop.MoveTo(newPosition);
Assert.That(pieceMoved);
}
public void Whether_Board_InvokesPieceTaken_On_Caprute()
{
var board = new Board();
var pieceTaken = false;
var originalPosition = new Square(5, 4);
var newPosition = new Square(4, 3);
var bishop = new Bishop(originalPosition, board, PieceColor.White);
var knight = new Bishop(newPosition, board, PieceColor.Black);
knight.PieceTaken += (s) => pieceTaken = true;
var possibleMoves = bishop.MoveTo(newPosition);
Assert.That(board.Squares[originalPosition] == null);
Assert.That(board.Squares[newPosition] == bishop);
Assert.That(pieceTaken);
}
public void Whether_Board_DoesntInvokePieceMoved_On_MakeMove()
{
var board = new Board();
var pieceMoved = false;
board.PieceMoved += (b, m) => pieceMoved = true;
var originalPosition = new Square(5, 4);
var newPosition = new Square(4, 3);
var bishop = new Bishop(originalPosition, board, PieceColor.White);
board.MakeMove(new Move()
{
Color = PieceColor.White,
OriginalSquare = originalPosition,
TargetSquare = newPosition,
Piece = bishop.Type
});
Assert.That(pieceMoved, Is.False);
}
public void Whether_King_CantMoveToBeatenSquare_On_CanMoveTo()
{
var board = new Board();
var king = new King(new Square(4, 4), board, PieceColor.White);
var bishop = new Bishop(new Square(4, 6), board, PieceColor.Black);
Assert.That(king.CanMoveTo(new Square(5, 5)), Is.False);
}
public void Whether_Board_UpdatesPositionOnBoard_On_MoveTo()
{
var board = new Board();
var originalPosition = new Square(5, 4);
var newPosition = new Square(4, 3);
var bishop = new Bishop(originalPosition, board, PieceColor.White);
var possibleMoves = bishop.MoveTo(newPosition);
Assert.That(board.Squares[originalPosition] == null);
Assert.That(board.Squares[newPosition] == bishop);
}