/// <summary>
/// CSA形式の指し手を特殊な指し手に変換します。
/// </summary>
public static BoardMove CsaToSpecialMove(this Board board, string csa)
{
var m = SpecialMoveRegex.Match(csa);
if (!m.Success)
{
return(null);
}
var smoveType = SpecialMoveType.None;
switch (m.Groups[1].Value)
{
case "CHUDAN":
smoveType = SpecialMoveType.Interrupt;
break;
case "TORYO":
smoveType = SpecialMoveType.Resign;
break;
case "SENNICHITE":
smoveType = SpecialMoveType.Sennichite;
break;
case "OUTE_SENNICHITE":
smoveType = SpecialMoveType.OuteSennichite;
break;
case "ILLEGAL_MOVE":
smoveType = SpecialMoveType.IllegalMove;
break;
case "TIME_UP":
smoveType = SpecialMoveType.TimeUp;
break;
case "JISHOGI":
smoveType = SpecialMoveType.Jishogi;
break;
case "TSUMI":
smoveType = SpecialMoveType.CheckMate;
break;
case "ERROR":
smoveType = SpecialMoveType.Error;
break;
default:
throw new CsaException(
m.Groups[1].Value + ": 対応していないCSA形式の指し手です。");
}
return(BoardMove.CreateSpecialMove(board.Turn, smoveType));
}
public void SpecialMoveTest()
{
var move = BoardMove.CreateSpecialMove(BWType.Black, SpecialMoveType.Interrupt);
Assert.Catch <SfenException>(() => move.ToSfen());
}
public void SerializeTest()
{
// すべてのマスをテストすると時間がかかりすぎるため、
// 移動元・移動先共にテストするマスを絞っています。
var validMoveList =
from turn in new BWType[] { BWType.Black, BWType.White }
from dst in Board.AllSquares()
from src in Board.AllSquares()
from pc in EnumEx.GetValues <PieceType>()
from promoted in new bool[] { false, true }
from tookPc in EnumEx.GetValues <PieceType>()
from tookPromoted in new bool[] { false, true }
from promote in new bool[] { false, true }
let pcPiece = new Piece(pc, promoted)
let tookPiece = (tookPc != PieceType.None ?
new Piece(tookPc, tookPromoted) : null)
where pcPiece.Validate()
where tookPiece == null || tookPiece.Validate()
where (dst.Rank % 2) == 1 && (dst.File % 3) == 1
where (src.Rank % 2) == 1 && (src.File % 3) == 1
let bmove = BoardMove.CreateMove(
turn, src, dst,
pcPiece, promote,
tookPiece)
where bmove.Validate()
select bmove;
var validDropList =
from turn in new BWType[] { BWType.Black, BWType.White }
from dst in Board.AllSquares()
from pc in EnumEx.GetValues <PieceType>()
where pc != PieceType.None
let bmove = BoardMove.CreateDrop(turn, dst, pc)
where bmove.Validate()
select bmove;
var specialMoveList =
from turn in new BWType[] { BWType.Black, BWType.White }
from special in EnumEx.GetValues <SpecialMoveType>()
where special != SpecialMoveType.None
let bmove = BoardMove.CreateSpecialMove(turn, special)
where bmove.Validate()
select bmove;
var count = 0;
var moveList = validMoveList.Concat(validDropList).Concat(specialMoveList);
foreach (var bmove in moveList)
{
var bytes = PbUtil.Serialize(bmove);
Assert.NotNull(bytes);
var newMove = PbUtil.Deserialize <BoardMove>(bytes);
Assert.NotNull(newMove);
Assert.True(newMove.Validate());
Assert.AreEqual(bmove, newMove);
// 多くのテストがあるため、一応
if (count++ % 50000 == 0)
{
Console.WriteLine("BoardMoveTest.SerializeTest testing...");
}
}
}