private IEnumerable <uint> GetNextMove(MoveGenerator moveGenerator, ushort ply, Board board, Colour colour, uint previousBestMove)
{
if (previousBestMove > 0)
{
yield return(previousBestMove);
}
foreach (var move in moveGenerator.GenerateStream(ply, board, colour))
{
if (move == previousBestMove)
{
continue;
}
yield return(move);
}
}
public void GenerateSameAsYield()
{
var gameState = FenHelpers.Parse("k7/2Q5/8/4p3/3K1P2/2q5/8/8 w - - 0 1");
var board = CreateBoard(gameState);
var moves1 = new List <uint>(64);
MoveGenerator.Generate(0, board, Colour.White, moves1);
var moves2 = new List <uint>(64);
foreach (var move in MoveGenerator.GenerateStream(0, board, Colour.White))
{
moves2.Add(move);
}
var moveViews1 = moves1.Select(x => new MoveViewer(x));
var moveViews2 = moves2.Select(x => new MoveViewer(x));
Assert.Equal(moves1.Count, moves2.Count);
}
