public void Whether_Queen_CantMoveToIncorrectSquare_On_CanMoveTo()
{
var board = new Board();
var queen = new Queen(new Square(4, 4), board, PieceColor.White);
Assert.That(queen.CanMoveTo(new Square(6, 3)), Is.False);
}
public void Whether_Queen_CanMoveToCornerSquares_On_CanMoveTo(int x, int y)
{
var board = new Board();
var queen = new Queen(new Square(3, 3), board, PieceColor.White);
Assert.That(queen.CanMoveTo(new Square(x, y)), Is.True);
}
public void Whether_Queen_CanGrabOpponentsPiece_On_CanMoveTo()
{
var board = new Board();
var queen = new Queen(new Square(4, 4), board, PieceColor.White);
var knight = new Knight(new Square(5, 5), board, PieceColor.Black);
Assert.That(queen.CanMoveTo(new Square(5, 5)), Is.True);
}
public void Whether_Queen_CantJumpOverAnotherPiece_On_CanMoveTo(PieceColor pieceColor)
{
var board = new Board();
var queen = new Queen(new Square(4, 4), board, PieceColor.White);
var knight = new Knight(new Square(5, 5), board, pieceColor);
Assert.That(queen.CanMoveTo(new Square(6, 6)), Is.False);
}
public void Whether_Queen_CantMoveOutsideTheBoard_On_CanMoveTo()
{
var board = new Board();
var queen = new Queen(new Square(1, 1), board, PieceColor.White);
Assert.That(queen.PossibleMoves().Count() == 21);
Assert.That(queen.CanMoveTo(new Square(-1, -1)), Is.False);
}
public void Whether_Queen_CantMoveToOccupiedSquare_On_CanMoveTo()
{
var board = new Board();
var queen = new Queen(new Square(4, 4), board, PieceColor.White);
var anotherKnight = new Knight(new Square(6, 6), board, PieceColor.White);
Assert.That(queen.CanMoveTo(new Square(6, 6)), Is.False);
}
public void Whether_Queen_CanMoveToPossibleSquare_On_CanMoveTo(int offsetX, int offsetY)
{
var board = new Board();
var queen = new Queen(new Square(4, 4), board, PieceColor.White);
Assert.That(queen.CanMoveTo(
new Square(queen.Position.XPosition + offsetX,
queen.Position.YPosition + offsetY)));
}
public void CanMoveTo_should_return_false_when_target_square_is_not_valid()
{
// Arrange
const string currentSquare = "f1";
const string targetSquare = "d8";
ChessmenBase queen = new Queen(Color.Black, currentSquare);
// Act
var result = queen.CanMoveTo(targetSquare);
// Assert
Assert.That(result, Is.False);
}