public void Perft()
{
GameState gameState = GameStateBuilder.Build();
string txt = File.ReadAllText(@"data/TestPositions.txt");
string[] positions = txt.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
long totalAmount = 0;
Stopwatch watch = new Stopwatch();
watch.Start();
foreach (string pos in positions)
{
string[] parts = pos.Split('|');
gameState.LoadPosition(parts[0]);
int amount = GenerateMoves(gameState, int.Parse(parts[1]));
totalAmount += amount;
int expectedAmount = int.Parse(parts[2]);
Assert.AreEqual(expectedAmount, amount, $"Failed on position {parts[0]}, depth {parts[1]}");
}
watch.Stop();
//nodes per second. worse than the actual value, because it only counts leaf nodes,
//and it doesn't count variations ending in mate/stalemate before the requested depth
double nps = totalAmount / ((double)watch.ElapsedMilliseconds / 1000);
Console.WriteLine($"{nps} NPS");
}
public virtual void TestInit()
{
gameState = GameStateBuilder.Build();
evConfig = new EvaluationConfig();
evConfigPO = new PrivateObject(evConfig);
evaluator = new PositionEvaluatorWithStats(gameState, evConfig);
}
public void SpecificPosTest()
{
GameState gameState = GameStateBuilder.Build();
string fen = "rnbqkbnr/p1pppppp/8/Pp6/8/8/1PPPPPPP/RNBQKBNR b KQkq - 0 2";
gameState.LoadPosition(fen);
List <Move> legalMoves = gameState.GetLegalMoves();
}
public void TestInit()
{
gameState = GameStateBuilder.Build();
zobristHashUtils = new PrivateObject(gameState.ZobristHashUtils);
}