public void KnightCaptureMovesTest()
{
Board board = new Board();
var whitePiece = new PieceKnight(PieceColor.White);
var blackPiece = new PieceKnight(PieceColor.Black);
board.LoadPiece("d4", whitePiece);
board.LoadPiece("f5", blackPiece);
board.LoadPiece("c2", new PieceQueen(PieceColor.White));
whitePiece.CalculateValidMoves();
Assert.AreEqual(7, whitePiece.GetValidMovesCount());
Assert.IsFalse(whitePiece.IsValidMove("c2"));
Assert.IsTrue(whitePiece.IsValidMove("e2"));
Assert.IsTrue(whitePiece.IsValidMove("b3"));
Assert.IsTrue(whitePiece.IsValidMove("f3"));
Assert.IsTrue(whitePiece.IsValidMove("b5"));
Assert.IsTrue(whitePiece.IsValidMove("f5"));
Assert.IsTrue(whitePiece.IsValidMove("c6"));
Assert.IsTrue(whitePiece.IsValidMove("e6"));
blackPiece.CalculateValidMoves();
Assert.AreEqual(8, blackPiece.GetValidMovesCount());
Assert.IsTrue(blackPiece.IsValidMove("e3"));
Assert.IsTrue(blackPiece.IsValidMove("g3"));
Assert.IsTrue(blackPiece.IsValidMove("h4"));
Assert.IsTrue(blackPiece.IsValidMove("d4"));
Assert.IsTrue(blackPiece.IsValidMove("h6"));
Assert.IsTrue(blackPiece.IsValidMove("d6"));
Assert.IsTrue(blackPiece.IsValidMove("e7"));
Assert.IsTrue(blackPiece.IsValidMove("g7"));
}
public void KnightValidMovesTest()
{
Board board = new Board();
var piece = new PieceKnight(PieceColor.White);
board.LoadPiece("a1", piece);
piece.CalculateValidMoves();
Assert.AreEqual(2, piece.GetValidMovesCount());
Assert.IsTrue(piece.IsValidMove("b3"));
Assert.IsTrue(piece.IsValidMove("c2"));
board.ClearPieces();
board.LoadPiece("a8", piece);
piece.CalculateValidMoves();
Assert.AreEqual(2, piece.GetValidMovesCount());
Assert.IsTrue(piece.IsValidMove("b6"));
Assert.IsTrue(piece.IsValidMove("c7"));
board.ClearPieces();
board.LoadPiece("h1", piece);
piece.CalculateValidMoves();
Assert.AreEqual(2, piece.GetValidMovesCount());
Assert.IsTrue(piece.IsValidMove("f2"));
Assert.IsTrue(piece.IsValidMove("g3"));
board.ClearPieces();
board.LoadPiece("h8", piece);
piece.CalculateValidMoves();
Assert.AreEqual(2, piece.GetValidMovesCount());
Assert.IsTrue(piece.IsValidMove("g6"));
Assert.IsTrue(piece.IsValidMove("f7"));
board.ClearPieces();
board.LoadPiece("d4", piece);
piece.CalculateValidMoves();
Assert.AreEqual(8, piece.GetValidMovesCount());
Assert.IsTrue(piece.IsValidMove("c2"));
Assert.IsTrue(piece.IsValidMove("e2"));
Assert.IsTrue(piece.IsValidMove("b3"));
Assert.IsTrue(piece.IsValidMove("f3"));
Assert.IsTrue(piece.IsValidMove("b5"));
Assert.IsTrue(piece.IsValidMove("f5"));
Assert.IsTrue(piece.IsValidMove("c6"));
Assert.IsTrue(piece.IsValidMove("e6"));
}