private void ValidateTileEmpty(SmallTileInformation tile)
{
if (tile.Value != TileValue.Empty)
{
throw new TileNotEmptyException();
}
}
public void GetAllLinesOfBoard_ValidSmallTileInformation_ShouldReturnAllLines()
{
// arrange
var board = new SmallTileInformation[3][];
for (var x = 0; x < 3; x++)
{
board[x] = new SmallTileInformation[3];
for (var y = 0; y < 3; y++)
{
board[x][y] = new SmallTileInformation
{
BoardPosition = new Position(0, 0),
Value = TileValue.Empty,
};
}
}
// act
IEnumerable <IEnumerable <TileInformation> > result =
BoardExtensions.GetAllLinesOfBoard(board);
// assert
result.Should().HaveCount(8);
}
public MoveResult Move(Move m)
{
try
{
ValidateNoWinner();
ValidateIsPlayersMove(m.Player);
ValidateValidBoardToPlay(m.BoardPosition);
SmallBoardInformation board = GetBoard(m.BoardPosition);
SmallTileInformation tile = GetTile(board, m.TilePosition);
ValidateTileEmpty(tile);
tile.Value = m.Player.ToTileValue();
Winner winner = board.Tiles.GetWinner(m.Player);
if (winner != Winner.None)
{
board.Value = winner.ToTileValue();
_winner = _board.GetWinner(m.Player);
}
// if there is no exception until here the move was valid
_moves.Add(m);
ChangeCurrentPlayer();
return(new MoveResult
{
IsValid = true,
Move = m,
MoveFinishedBoard = winner != Winner.None,
MoveFinishedGame = _winner != Winner.None,
});
}
catch (InvalidMoveException e)
{
return(new MoveResult
{
IsValid = false,
Move = m,
MoveFinishedBoard = false,
MoveFinishedGame = false,
InvalidReason = e.Message,
});
}
}
private SmallTileInformation[][] GetEmptyBoard()
{
var emptyBoard = new SmallTileInformation[3][];
for (var x = 0; x < 3; x++)
{
emptyBoard[x] = new SmallTileInformation[3];
for (var y = 0; y < 3; y++)
{
emptyBoard[x][y] = new SmallTileInformation
{
Value = TileValue.Empty,
};
}
}
return(emptyBoard);
}
private SmallTileInformation[][] GenerateTiles(int boardX, int boardY)
{
var tiles = new SmallTileInformation[3][];
for (var x = 0; x < 3; x++)
{
tiles[x] = new SmallTileInformation[3];
for (var y = 0; y < 3; y++)
{
tiles[x][y] = new SmallTileInformation
{
BoardPosition = new Position(boardX, boardY),
Value = TileValue.Empty,
};
}
}
return(tiles);
}
