public void UciCommands_Should_Return_ExpectedOutput()
{
// Arrange
List <UCIResponseToken> response;
// Act
_engine.SendCommand(UCIQuery.Uci());
response = _engine.GetResponse();
Assert.IsTrue(response[0] is Id);
Assert.IsTrue(response[1] is Id);
Assert.AreEqual("Stockfish 12", (response[0] as Id).EngineName);
Assert.AreEqual("the Stockfish developers (see AUTHORS file)", (response[1] as Id).EngineAuthor);
_engine.SendCommand(UCIQuery.IsReady());
response = _engine.GetResponse();
Assert.IsTrue(response[0] is ReadyOk);
_engine.SendCommand(UCIQuery.UciNewGame());
response = _engine.GetResponse();
Assert.AreEqual(0, response.Count);
_engine.SendCommand(UCIQuery.Position(new List <string>()
{
"e2e4", "e7e5"
}));
response = _engine.GetResponse();
Assert.AreEqual(0, response.Count);
_engine.SendCommand(UCIQuery.Go());
System.Threading.Thread.Sleep(2500);
_engine.SendCommand(UCIQuery.Stop());
System.Threading.Thread.Sleep(250); // Gives the engine enough time to finish.
response = _engine.GetResponse();
Assert.IsTrue(response[response.Count - 1] is BestMove);
Assert.IsFalse(string.IsNullOrEmpty((response[response.Count - 1] as BestMove).BestMoveValue));
Assert.IsFalse(string.IsNullOrEmpty((response[response.Count - 1] as BestMove).PonderValue));
_engine.SendCommand(UCIQuery.Quit());
}
static void Main(string[] args)
{
using (var stockfish = new UCIEngine(enginePath, false))
{
Console.WriteLine("Starting Stockfish engine");
// Get welcome response
PrintResponse(stockfish.GetResponse());
// Send UCI command
Console.WriteLine($"-> {stockfish.SendCommand(UCIQuery.Uci())}");
PrintResponse(stockfish.GetResponse());
// Send IsReady command
Console.WriteLine($"-> {stockfish.SendCommand(UCIQuery.IsReady())}");
PrintResponse(stockfish.GetResponse());
// Send Position command
Console.WriteLine($"-> {stockfish.SendCommand(UCIQuery.Position(new List<string>() { "e2e4", "e7e5" }))}");
// Send Go command
Console.WriteLine($"-> {stockfish.SendCommand(UCIQuery.Go(5000))}");
// Display Stockfish’s thinks
while (true)
{
var tokens = stockfish.GetResponse();
if (tokens.Count > 0)
{
PrintResponse(tokens);
if (tokens[tokens.Count - 1] is BestMove)
{
break;
}
}
}
}
Console.WriteLine("End of the demo.");
Console.Read();
}