public void ShouldSetTheWhiteKingRookSquareWhenItIsAWhiteKingSideCastle()
{
const string initialBoardSetupForWhiteKingSideCastle = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQK2R w KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(initialBoardSetupForWhiteKingSideCastle);
var m = new Move(new King(), 27, true);
board.MakeMove(m);
board.Squares[28].Type.Should().Be(PieceType.Empty);
}
public void ShouldUpdateTheMaterial()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
int material = board.Material[(int)Color.White];
board.ClearPiece(board.Squares[21]);
board.Material[(int)Color.White].Should().Be(material - new Rook().Value);
}
public void ShouldSetTheBlackQueenRookSquareWhenItIsABlackQueenSideCastle()
{
const string initialBoardSetupForWhiteQueenSideCastle = "rnbqk2r/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR b KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(initialBoardSetupForWhiteQueenSideCastle);
var m = new Move(new King(), 97, true);
board.MakeMove(m);
board.Squares[98].Type.Should().Be(PieceType.Empty);
}
public void ShouldHashASinglePiece()
{
var board = new Game.Board();
var piece = new Pawn {
Square = 1
};
board.HashPiece(piece);
board.PositionKey.Should().Be(HashPawnSquareOne);
}
public void ShouldMoveTheWhiteQueenRookWhenItIsAWhiteQueenSideCastle()
{
const string initialBoardSetupForWhiteQueenSideCastle = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/R3KBNR w KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(initialBoardSetupForWhiteQueenSideCastle);
var m = new Move(new King(), 23, true);
board.MakeMove(m);
board.Squares[24].Type.Should().Be(PieceType.Rook);
}
private void SidePanelTextBox0_SelectionChanged(object sender, System.Windows.Input.KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
// there should be a way better binding than this
BoardString = SidePanelTextBox0.Text;
Board = new Game.Board(BoardString);
RemoveAllLitSquares(); // remove all the lit squares
ViewBoardString();
}
}
public void ShouldCastleKingSideWhenBlackToMove()
{
const string initialBoardSetup = "rnbqk2r/pppppppp/8/8/8/8/PPPPPPPP/RBNQKBNR b KQkq - 0 1";
var board = new Game.Board();
board.CastlePermission = CastlePermissions.WhiteKing | CastlePermissions.WhiteQueen |
CastlePermissions.BlackKing | CastlePermissions.BlackQueen;
board.ParseFen(initialBoardSetup);
board.GenerateMoves(board.WhiteKingPieceList);
board.Moves[board.Ply].Count.Should().Be(2);
}
public void ShouldNotPromoteIfThereIsNoPromotion()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
var m = new Move(new Pawn {
Square = 31, Color = Color.White
}, 41);
board.MakeMove(m);
board.Squares[41].Type.Should().Be(PieceType.Pawn);
}
public void ShouldReturnFalseIfTheKingIsInCheck()
{
const string blackKingAttackedAfterRookMove = "3k4/3r4/8/3R4/8/8/8/4K3 b KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(blackKingAttackedAfterRookMove);
var m = new Move(new Rook {
Square = 84, Color = Color.Black
}, 86);
board.MakeMove(m).Should().BeFalse();
}
public void ShouldGenerateInitialBlackMoveCorrectly()
{
const string initialBoardSetup = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(initialBoardSetup);
board.GenerateMoves();
board.MakeMove(board.Moves[0][0]);
board.GenerateMoves();
board.Moves[board.Ply][0].ToSquare.Should().Be(71);
}
public void ShouldGenerateTwentyInitialReplies()
{
const string initialBoardSetup = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(initialBoardSetup);
board.GenerateMoves();
board.MakeMove(board.Moves[0][0]);
board.GenerateMoves();
board.Moves[board.Ply].Count.Should().Be(20);
}
public void ShouldHaveTwoMovesForBlackKnightOnTheFirstRankToTheCorrectSquares()
{
const string initialBoardSetup = "rn6/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR b KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(initialBoardSetup);
board.GenerateMoves(board.WhiteKnightPieceList);
board.Moves[board.Ply][0].PieceToMove.Square.Should().Be(92);
board.Moves[board.Ply][1].PieceToMove.Square.Should().Be(92);
}
public void ShouldHaveEightCaptureMovesFromTheMiddleOfTheBoard()
{
const string initialBoardSetup =
"pppppppp/ppBpBppp/pBpppBpp/3n4/pBpppBpp/ppBpBppp/pppppppp/pppppppp b KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(initialBoardSetup);
board.GenerateMoves(board.WhiteKnightPieceList);
board.Moves[board.Ply].Count.Should().Be(8);
}
public void ShouldSwitchSide()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
var m = new Move(new Pawn {
Square = 31, Color = Color.White
}, 41);
board.MakeMove(m);
board.SideToMove.Should().Be(Color.Black);
}
public void ShouldAddANewEntryToHistory()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
var m = new Move(new Pawn {
Square = 22
}, 23);
board.MakeMove(m);
board.History.Count.Should().Be(1);
}
public void ShouldUpdateTheEnPassantSquareHistoryEntry()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
var m = new Move(new Pawn {
Square = 22
}, 23);
board.MakeMove(m);
board.History[0].EnPassantSquare.Should().Be(board.EnPassantSquare);
}
public void ShouldUpdateThePly()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
var m = new Move(new Pawn {
Square = 22
}, 23);
board.MakeMove(m);
board.Ply.Should().Be(1);
}
public void ShouldUpdateTheCastlePermissionsIfTheBlackKingRookHasMoved()
{
const string initialBoardSetupForWhiteRookMove = "rnbqkbnr/ppppppp1/8/8/8/8/PPPPPPPP/RBNQKBNR w KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(initialBoardSetupForWhiteRookMove);
var m = new Move(new Rook {
Color = Color.Black, Square = 98
}, 88);
board.MakeMove(m);
((int)(board.CastlePermission & CastlePermissions.BlackKing)).Should().Be(0);
}
public void ShouldUpdateTheCastlePermissionsIfTheWhiteQueenRookHasMoved()
{
const string initialBoardSetupForWhiteRookMove = "rnbqkbnr/pppppppp/8/8/8/8/1PPPPPPP/RBNQKBNR w KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(initialBoardSetupForWhiteRookMove);
var m = new Move(new Rook {
Color = Color.White, Square = 21
}, 22);
board.MakeMove(m);
((int)(board.CastlePermission & CastlePermissions.WhiteQueen)).Should().Be(0);
}
public void ShouldHashOutTheEnPassantKeyIfItIsSet()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
var initialPosKey = board.PositionKey;
board.EnPassantSquare = 41;
var m = new Move(new Pawn(), 23);
board.MakeMove(m);
board.PositionKey.Should().NotBe(initialPosKey);
}
public void ShouldUpdateTheCastlePermissionsInHistoryEntry()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
var m = new Move(new Pawn {
Square = 22
}, 23);
board.MakeMove(m);
board.History[0].CastlePermissions.Should().Be(board.CastlePermission);
}
public void ShouldUpdateTheFifyMoveCountInHistoryEntry()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
var m = new Move(new Pawn {
Square = 22
}, 23);
board.MakeMove(m);
board.History[0].FiftyMoveCount.Should().Be(board.FiftyMoveCount);
}
public void ShouldHasInTheNewSide()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
var oldPosition = board.PositionKey;
var m = new Move(new Pawn {
Square = 31, Color = Color.White
}, 31);
board.MakeMove(m);
board.PositionKey.Should().NotBe(oldPosition);
}
public void ShouldUpdatePieceList()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMoveNoWhiteRook);
var rook = new Rook {
Square = 21, Color = Color.White
};
board.AddPiece(rook);
//board.WhiteRookPieceList.Count.Should().Be(4);
}
public void ShouldChangePositionKeyIfTheBlackKingRookMoves()
{
const string initialBoardSetupForWhiteRookMove = "rnbqkbnr/ppppppp1/8/8/8/8/1PPPPPPP/RBNQKBNR w KQkq - 0 1";
var board = new Game.Board();
board.ParseFen(initialBoardSetupForWhiteRookMove);
var initialPosKey = board.PositionKey;
var m = new Move(new Rook {
Color = Color.White, Square = 98
}, 88);
board.MakeMove(m);
board.PositionKey.Should().NotBe(initialPosKey);
}
public void ShouldPutPiecesOnCorrectSquares()
{
Game.Board board = new Game.Board();
board.ParseFen(InitialBoardSetup);
board.Squares[91].Should().BeOfType <Rook>();
board.Squares[92].Should().BeOfType <EmptyPiece>();
board.Squares[93].Should().BeOfType <EmptyPiece>();
board.Squares[94].Should().BeOfType <EmptyPiece>();
board.Squares[95].Should().BeOfType <King>();
board.Squares[96].Should().BeOfType <EmptyPiece>();
board.Squares[97].Should().BeOfType <EmptyPiece>();
board.Squares[98].Should().BeOfType <Rook>();
}
static private List <Game.Tile> GetPlayerTokenTiles(Game.Board board, Object player)
{
var playerTiles = new List <Game.Tile>();
board.Columns.ForEach(col => {
col.Tiles.ForEach(tile => {
if (tile.OwningPlayer == player)
{
playerTiles.Add(tile);
}
});
});
return(playerTiles);
}
static public List <Game.Tile> FindDirectWinningPossibilities(Game.Board board, Object player)
{
var allPotentialWinningTiles = new List <Game.Tile>();
var placeable = board.GetAllPlaceableTiles();
foreach (Tile t in placeable)
{
if (IsDirectlyWinnableOnTileForPlayer(board, t, player))
{
allPotentialWinningTiles.Add(t);
}
}
return(allPotentialWinningTiles);
}
public void ShouldPromoteIfThereIsAPromotion()
{
var board = new Game.Board();
board.ParseFen(InitialBoardSetupWhiteToMove);
var m = new Move(new Pawn {
Square = 81, Color = Color.White
}, 91, new Queen {
Square = 91
});
board.MakeMove(m);
board.Squares[91].Type.Should().Be(PieceType.Queen);
}
public void ShouldHashInTheSide()
{
var board = new Game.Board();
var pawn1 = new Pawn {
Square = 1
};
board.HashSide();
board.HashPiece(pawn1);
board.PositionKey.Should().NotBe(HashPawnSquareOne);
board.HashSide();
board.PositionKey.Should().Be(HashPawnSquareOne);
}