public unsafe void TestHashWrong1()
{
Zobrist.Init();
var b = Board.Create();
Board.SetPiece(b, 10, Board.PIECE_PAWN, Board.COLOR_WHITE);
Board.SetPiece(b, 34, Board.PIECE_KING, Board.COLOR_BLACK);
var hash = Zobrist.Calculate(b);
var hash2 = Zobrist.Read(Zobrist.IndexRead(Board.PIECE_PAWN | Board.COLOR_WHITE), 10);
hash2 = hash2 ^ Zobrist.Read(Zobrist.IndexRead(Board.PIECE_KING | Board.COLOR_BLACK), 34);
Assert.AreNotEqual(hash2, hash);
}
public static void Load()
{
for (int i = 0; i < 256; i++)
{
Index[i] = Zobrist.IndexRead(i);
}
for (int i = 0; i < 16; i++)
{
for (int j = 0; j < 64; j++)
{
Keys[i, j] = Zobrist.Read(i, j);
}
}
}
public unsafe void TestHashOK1()
{
Zobrist.Init();
var b = Board.Create();
Board.SetPiece(b, 10, Board.PIECE_PAWN, Board.COLOR_WHITE);
Board.SetPiece(b, 34, Board.PIECE_KING, Board.COLOR_BLACK);
var hash = Zobrist.Calculate(b);
var hash2 = Zobrist.Read(Zobrist.IndexRead(Board.PIECE_PAWN | Board.COLOR_WHITE), 10);
hash2 = hash2 ^ Zobrist.Read(Zobrist.IndexRead(Board.PIECE_KING | Board.COLOR_BLACK), 34);
hash2 = hash2 ^ Zobrist.Read(Zobrist.ZOBRIST_SIDE, Board.COLOR_WHITE);
hash2 = hash2 ^ Zobrist.Read(Zobrist.ZOBRIST_CASTLING, Board.CASTLE_BK | Board.CASTLE_BQ | Board.CASTLE_WK | Board.CASTLE_WQ);
hash2 = hash2 ^ Zobrist.Read(Zobrist.ZOBRIST_ENPASSANT, 0);
Assert.AreEqual(hash2, hash);
}
public void TestInit()
{
Zobrist.Init();
var tile23 = Zobrist.Read(Board.BOARD_WHITE | Board.BOARD_PAWNS, 23);
}