public void ImportTest()
{
var f = new FileIO(Filepath, "err.log");
IEnumerable<ChessGame> gs = f.ImportPGN();
String[] pgn = new PGNParser().Generate(gs.ElementAt(0)).ToArray();
CollectionAssert.AreEqual(FirstGamePGN, pgn);
}
public void ParseFullNoDelimeter()
{
var pgn = new String[] { "[Tag \"Value\"]",
"1. a2 e4" };
var game = new PGNParser().Parse(pgn);
Assert.AreEqual(2, game.MovesCount);
Assert.AreEqual("Value", game.Info["Tag"]);
}
public void CastlingUnderAttackTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"5q2/8/8/8/8/8/8/4K2R w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. O-O";
ChessGame game = new PGNParser().Parse(pgn);
game.MakeMove();
}
public void CastlingPieceMovedTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"5q2/8/8/8/8/8/8/4K2R w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. Rh7 Qb8 2. Rh1 Qa8 3. O-O";
ChessGame game = new PGNParser().Parse(pgn, new AlgebraicNotation());
while (game.MakeMove());
}
public void ParseMovetextMultiline()
{
var pgn = new String[] { "[Tag \"Value\"]",
"",
"1. a2",
"e4"};
var game = new PGNParser().Parse(pgn);
Assert.AreEqual(2, game.MovesCount);
Assert.AreEqual("Value", game.Info["Tag"]);
}
public void BlackPawnTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"8/p7/8/8/8/8/8/8 b KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1... a6";
ChessGame game = new PGNParser().Parse(pgn, new AlgebraicNotation());
game.MakeMove();
Assert.AreEqual("8/8/p7/8/8/8/8/8 w KQkq - 0 2", game.State.ToString());
}
public void CaptureTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"8/8/8/8/4p3/3P4/8/8 w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. d3xe4";
ChessGame game = new PGNParser().Parse(pgn, new AlgebraicNotation());
game.MakeMove();
Assert.AreEqual("8/8/8/8/4P3/8/8/8 b KQkq - 0 1", game.State.ToString());
}
public void BishopTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"8/7P/8/8/8/8/8/B7 w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. Bh8";
ChessGame game = new PGNParser().Parse(pgn, new AlgebraicNotation());
game.MakeMove();
Assert.AreEqual("7B/7P/8/8/8/8/8/8 b KQkq - 0 1", game.State.ToString());
}
public void ParsePGN()
{
var pgn = new String[5];
pgn[0] = "[Event \"Some Event\"]";
pgn[1] = "[Site \"Some Site\"]";
pgn[2] = "";
pgn[3] = "1. e2e4 {Comment.} 1... e2e5 2. e2e6";
pgn[4] = "e2e7 {}";
var moves = new String[4];
moves[0] = "e2e4";
moves[1] = "e2e5";
moves[2] = "e2e6";
moves[3] = "e2e7";
ChessGame game = new PGNParser().Parse(pgn, new AlgebraicNotation());
Assert.AreEqual("Some Event", game.Info["Event"]);
for (int i = 0; i < 4; ++i)
Assert.AreEqual(moves[i], ((ChessMove)game.Moves.ToList()[i]).Desc);
}
public IEnumerable<ChessGame> ImportPGN()
{
var pgnParser = new PGNParser();
var lines = ReadFile();
var pgnGames = SeparateGames(lines);
foreach (var game in pgnGames)
{
ChessGame result = null;
try
{
result = pgnParser.Parse(game);
}
catch (Exception)
{
WriterToLog(game, ErrorFilepath);
}
if (result != null)
yield return result;
}
}
public void ParsePGNFullMoveException()
{
var moves = new PGNParser().ParseMoves("1. e2q4 Qqe5", new AlgebraicNotation()).ToArray();
Assert.AreEqual("e2q4", (moves[0]).Desc);
Assert.AreEqual("Qqe5", (moves[1]).Desc);
}
public void ParsePGNFullMoveWithComments()
{
var moves = new PGNParser().ParseMoves("1. e2e4 {Comment.} 1... e2e5", new AlgebraicNotation()).ToArray();
Assert.AreEqual("e2e4", (moves[0]).Desc);
Assert.AreEqual("e2e5", (moves[1]).Desc);
}
private static void ExportSinglePGN(ChessGame game, TextWriter writer)
{
var pgn = new PGNParser();
foreach (var s in pgn.Generate(game))
writer.WriteLine(s);
writer.WriteLine("");
}
public void JustParseMovetext()
{
string movetext = "1. a2 e4";
var moves = new PGNParser().ParseMoves(movetext).ToList();
Assert.AreEqual(2, moves.Count);
}
public void QueenTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"7q/8/8/8/8/8/8/Q7 w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. Qa8 Qa1";
ChessGame game = new PGNParser().Parse(pgn);
game.MakeMove();
game.MakeMove();
Assert.AreEqual("Q7/8/8/8/8/8/8/q7 w KQkq - 0 2", game.State.ToString());
}
public void NotPossibleMoveTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"8/8/8/8/4P3/8/8/8 w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. e8";
ChessGame game = new PGNParser().Parse(pgn, new AlgebraicNotation());
game.MakeMove();
}
public void MakeMoveTest()
{
String[] pgn = new String[4];
pgn[0] = "[Event \"Some Event\"]";
pgn[1] = "[FEN \"8/8/8/8/8/8/P7/8 w KQkq - 0 1\"]";
pgn[2] = "";
pgn[3] = "1. a2a3 {}";
ChessGame game = new PGNParser().Parse(pgn, new AlgebraicNotation());
game.MakeMove();
Assert.AreEqual("8/8/8/8/8/P7/8/8 b KQkq - 0 1", game.State.ToString());
}
public void KnightTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"8/8/3pp3/3P4/3N4/8/8/8 w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. Nxe6";
ChessGame game = new PGNParser().Parse(pgn);
game.MakeMove();
Assert.AreEqual("8/8/3pN3/3P4/8/8/8/8 b KQkq - 0 1", game.State.ToString());
}
public void KingLengthTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"8/8/8/8/8/8/8/K7 w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. Kc3";
ChessGame game = new PGNParser().Parse(pgn);
game.MakeMove();
Assert.AreEqual("8/8/8/8/8/2K5/8/8 b KQkq - 0 1", game.State.ToString());
}
public void CheckmateMoveTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"q7/8/8/8/8/8/R7/K7 w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. Rb2";
ChessGame game = new PGNParser().Parse(pgn);
game.MakeMove();
}
public void EnPassantCaptureTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"8/8/8/4Pp2/8/8/8/8 w KQkq f6 0 1\"]";
pgn[1] = "";
pgn[2] = "2. e5xf6";
ChessGame game = new PGNParser().Parse(pgn, new AlgebraicNotation());
game.MakeMove();
Assert.AreEqual("8/8/5P2/8/8/8/8/8 b KQkq f6 0 1", game.State.ToString());
}
public void ParseNoMovetext()
{
var pgn = new String[] { "[FEN \"1k6/1p6/p1p3b1/5q2/8/P7/1PP5/1K6 w KQkq - 0 42\"]" };
var game = new PGNParser().Parse(pgn);
}
public void ParseComments()
{
string movetext = "1. a2 { comment } 1...e4 { comment 2 } 2. aa3";
var moves = new PGNParser().ParseMoves(movetext).ToList();
Assert.AreEqual(3, moves.Count);
}
public void ParseTequilajazzzStartingFEN()
{
var pgn = new String[] { "[FEN \"1k6/1p6/p1p3b1/5q2/8/P7/1PP5/1K6 w KQkq - 0 42\"]",
"1. a2 e4" };
var game = new PGNParser().Parse(pgn);
Assert.AreEqual("1k6/1p6/p1p3b1/5q2/8/P7/1PP5/1K6 w KQkq - 0 42", game.State.ToString());
}
public void RollbackComplicatedTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"r7/8/8/8/8/8/8/B7 w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. Bb2 Rb8 2. Bc3 Rc8";
var game = new PGNParser().Parse(pgn, new AlgebraicNotation());
while (game.MakeMove()) ;
while (game.UndoMove()) ;
Assert.AreEqual("r7/8/8/8/8/8/8/B7 w KQkq - 0 1", game.State.ToString());
}
public void PGNStartingPositionTest()
{
var pgn = new String[3];
pgn[0] = "[FEN \"8/8/8/8/8/8/3P4/8 w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. d2d3";
ChessGame game = new PGNParser().Parse(pgn, new AlgebraicNotation());
Assert.AreEqual("8/8/8/8/8/8/3P4/8 w KQkq - 0 1", game.State.ToString());
}
public void ParseOneMove()
{
string movetext = "1. a2";
var moves = new PGNParser().ParseMoves(movetext).ToList();
Assert.AreEqual(1, moves.Count);
}
public void RookTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"8/8/8/8/8/8/8/R7 w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. Rh1";
ChessGame game = new PGNParser().Parse(pgn);
game.MakeMove();
Assert.AreEqual("8/8/8/8/8/8/8/7R b KQkq - 0 1", game.State.ToString());
}
public void ParseTwoMoves()
{
string movetext = "1. a2 e4 2. aa3";
var moves = new PGNParser().ParseMoves(movetext).ToList();
Assert.AreEqual(3, moves.Count);
}
public void WhiteCastlingKingsideTest()
{
String[] pgn = new String[3];
pgn[0] = "[FEN \"8/8/8/8/8/8/8/4K2R w KQkq - 0 1\"]";
pgn[1] = "";
pgn[2] = "1. O-O";
ChessGame game = new PGNParser().Parse(pgn);
game.MakeMove();
Assert.AreEqual("8/8/8/8/8/8/8/5RK1 b kq - 0 1", game.State.ToString());
}
