public IChessGame Create()
{
var piecesFactory = new PiecesFactory();
var movementHistory = new MovementHistory();
var piecePromoter = new PiecePromoter(movementHistory);
var castlingMover = new CastlingMover(movementHistory);
var enPassantMover = new EnPassantMover(movementHistory);
var pieceMover = new PieceMover(movementHistory, piecePromoter,
castlingMover, enPassantMover);
var chessBoard = new ChessBoard(piecesFactory, pieceMover);
List <IMovement> movements = new();
var pawnMovement = new PawnMovement(chessBoard);
var enPassantMovement = new EnPassantMovement(chessBoard);
var kingMovement = new KingMovement(chessBoard);
var horizontalMovement = new HorizontalMovement(chessBoard);
var verticalMovement = new VerticalMovement(chessBoard);
var pdiagonalMovement = new PositiveDiagonalMovement(chessBoard);
var ndiagonalMovement = new NegativeDiagonalMovement(chessBoard);
var knightMovement = new KnightMovement(chessBoard);
movements.Add(pawnMovement);
movements.Add(enPassantMovement);
movements.Add(kingMovement);
movements.Add(horizontalMovement);
movements.Add(verticalMovement);
movements.Add(pdiagonalMovement);
movements.Add(ndiagonalMovement);
movements.Add(knightMovement);
var movementComposite = new MovementComposite(movements);
List <IMovement> movementsWithCastling = new();
var queensideCastlingMovement =
new QueensideCastlingMovement(chessBoard, movementComposite);
var kingsideCastlingMovement =
new KingsideCastlingMovement(chessBoard, movementComposite);
movementsWithCastling.Add(movementComposite);
movementsWithCastling.Add(queensideCastlingMovement);
movementsWithCastling.Add(kingsideCastlingMovement);
var movementCompositeWithCastling = new MovementComposite(movementsWithCastling);
var promotionDetector = new PromotionDetector(chessBoard);
var checkDetector = new CheckDetector(chessBoard, movementCompositeWithCastling);
var legalMovement = new LegalMovement(chessBoard,
movementCompositeWithCastling, checkDetector);
var moveValidator = new MoveValidator(chessBoard,
legalMovement, promotionDetector);
var gameFinishedDetector = new GameFinishedDetector(checkDetector,
legalMovement);
return(new ChessGame(chessBoard, moveValidator,
promotionDetector, gameFinishedDetector, legalMovement));
}
public void WhenBlackKingIsCheckedReturnsTrue()
{
//BK - black king
//WP - white pawn
//7 BK
//6 WP
//5
//4
//3
//2
//1
//0
// 0 1 2 3 4 5 6 7
var boardMock = new Mock <IChessBoard>(MockBehavior.Strict);
var movementMock = new Mock <IMovement>(MockBehavior.Strict);
var kingColor = ChessColor.Black;
var kingMock = new Mock <IReadOnlyChessPiece>(MockBehavior.Strict);
var enemyMock = new Mock <IReadOnlyChessPiece>(MockBehavior.Strict);
var kingPosition = new Position(4, 7);
var enemyPosition = new Position(3, 6);
var enemyChessMove1 = new ChessMove(enemyPosition, kingPosition, true);
var enemyChessMove2 = new ChessMove(enemyPosition, new Position(3, 7), false);
kingMock
.SetupGet(k => k.Position)
.Returns(kingPosition);
kingMock
.SetupGet(k => k.Color)
.Returns(kingColor);
enemyMock
.SetupGet(e => e.Position)
.Returns(enemyPosition);
enemyMock
.SetupGet(e => e.Color)
.Returns(kingColor.Opposite());
boardMock
.Setup(b => b.GetKing(kingColor))
.Returns(kingMock.Object);
boardMock
.SetupGet(b => b.Pieces)
.Returns(new List <IReadOnlyChessPiece>()
{
kingMock.Object, enemyMock.Object
});
movementMock
.Setup(m => m.GetAvailableMoves(enemyMock.Object))
.Returns(new List <ChessMove>()
{
enemyChessMove1, enemyChessMove2
});
var checkDetector = new CheckDetector(boardMock.Object,
movementMock.Object);
var isChecked = checkDetector.IsChecked(kingColor);
Assert.AreEqual(true, isChecked);
}
