public void GeneratesCorrectKnightMovesComplexPosition()
{
// Assemble
var position = Position.FromFENString("8/ppp1p3/b2p1p1p/1N3bp1/8/4N3/PPPPPPPP/8 w - - 1 8 ");
var moves = new List <Move>();
// Act
MoveGenerator.AddKnightMoves(position, moves);
// Assert
var expectedMoves = new List <Move>
{
new Move(Square.e3, Square.d1, MoveFlags.QuietMove),
new Move(Square.e3, Square.f1, MoveFlags.QuietMove),
new Move(Square.e3, Square.c4, MoveFlags.QuietMove),
new Move(Square.e3, Square.d5, MoveFlags.QuietMove),
new Move(Square.e3, Square.g4, MoveFlags.QuietMove),
new Move(Square.e3, Square.f5, MoveFlags.Capture, Piece.Bishop),
new Move(Square.b5, Square.a3, MoveFlags.QuietMove),
new Move(Square.b5, Square.c3, MoveFlags.QuietMove),
new Move(Square.b5, Square.d4, MoveFlags.QuietMove),
new Move(Square.b5, Square.d6, MoveFlags.Capture, Piece.Pawn),
new Move(Square.b5, Square.a7, MoveFlags.Capture, Piece.Pawn),
new Move(Square.b5, Square.c7, MoveFlags.Capture, Piece.Pawn),
};
moves.Should().BeEquivalentTo(expectedMoves);
}
public void GeneratesCorrectKnightMovesStartingPosition()
{
// Assemble
var position = new Position(Board.StartingPosition, Side.White, null, CastlingRights.All, 0);
var moves = new List <Move>();
// Act
MoveGenerator.AddKnightMoves(position, moves);
// Assert
var expectedMoves = new List <Move>
{
new Move(Square.b1, Square.a3, MoveFlags.QuietMove),
new Move(Square.b1, Square.c3, MoveFlags.QuietMove),
new Move(Square.g1, Square.f3, MoveFlags.QuietMove),
new Move(Square.g1, Square.h3, MoveFlags.QuietMove)
};
moves.Should().BeEquivalentTo(expectedMoves);
}
public void GetKnightMoves() => MoveGenerator.AddKnightMoves(_position, new List <Move>());