public void Whether_King_CantMoveOutsideTheBoard_On_CanMoveTo()
{
var board = new Board();
var king = new King(new Square(1, 1), board, PieceColor.White);
Assert.That(king.PossibleMoves().Count() == 3);
Assert.That(king.CanMoveTo(new Square(-1, -1)), Is.False);
}
public void Whether_King_CantMoveToBeatenPawnSquare_On_CanMoveTo()
{
var board = new Board();
var king = new King(new Square(4, 4), board, PieceColor.White);
var bishop = new Pawn(new Square(5, 4), board, PieceColor.Black);
Assert.That(king.CanMoveTo(new Square(4, 3)), Is.False);
}
public void Whether_King_CantEscapeFromRookOnTheSameRank_On_CanMoveTo()
{
var board = new Board();
var king = new King(new Square(4, 4), board, PieceColor.White);
var bishop = new Rook(new Square(4, 7), board, PieceColor.Black);
Assert.That(king.CanMoveTo(new Square(4, 3)), 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_King_CanMoveToPossibleSquare_On_CanMoveTo(int offsetX, int offsetY)
{
var board = new Board();
var king = new King(new Square(4, 4), board, PieceColor.White);
Assert.That(king.CanMoveTo(
new Square(king.Position.XPosition + offsetX,
king.Position.YPosition + offsetY)));
}
public void Whether_King_CantMoveToIncorrectSquare_On_CanMoveTo()
{
var board = new Board();
var king = new King(new Square(4, 4), board, PieceColor.White);
Assert.That(king.CanMoveTo(new Square(6, 6)), Is.False);
}
public void Whether_king_ReturnsCorrectMoves_On_PossibleMoves()
{
var board = new Board();
var king = new King(new Square(4, 4), board, PieceColor.White);
var possibleMoves = king.PossibleMoves();
Assert.That(possibleMoves != null);
Assert.That(possibleMoves.Count() == 8);
}
public void Whether_King_CantMoveToOccupiedSquare_On_CanMoveTo()
{
var board = new Board();
var king = new King(new Square(4, 4), board, PieceColor.White);
var anotherKnight = new Knight(new Square(5, 5), board, PieceColor.White);
Assert.That(king.CanMoveTo(new Square(5, 5)), Is.False);
}