public void MixedAllVertical()
{
var board = BoardSamples.Board1
.ApplyChanges(
new BoardChange(0, 0, CellState.Filled),
new BoardChange(0, 1, CellState.Filled),
new BoardChange(0, 3, CellState.Filled),
new BoardChange(0, 4, CellState.Blocked)
);
var verticalGroup = SimpleGrouper.GroupVertical(board, 0);
var expected = new List <Group>
{
new Group(CellState.Filled, 0, 2),
new Group(CellState.None, 2, 1),
new Group(CellState.Filled, 3, 1),
new Group(CellState.Blocked, 4, 1)
};
Assert.Equal(expected, verticalGroup.Groups);
var horizontalGroup = SimpleGrouper.GroupHorizontal(board, 4);
var expectedHorizontal = new List <Group>
{
new Group(CellState.Blocked, 0, 1),
new Group(CellState.None, 1, 4)
};
Assert.Equal(expectedHorizontal, horizontalGroup.Groups);
}
public void EmptyBoardHorizontal()
{
var board = BoardSamples.Board1;
var horizontalGroup = SimpleGrouper.GroupHorizontal(board, 0);
var expected = new List <Group>
{
new Group(CellState.None, 0, 5)
};
Assert.Equal(expected, horizontalGroup.Groups);
}
private static void HorizontalRulesCheck(IBoard board, HashSet <BoardChange> changes)
{
for (int y = 0; y < board.Height; y++)
{
GroupCollection?groups = SimpleGrouper.GroupHorizontal(board, y);
IRuleLine? ruleLine = board.LeftRules[y];
if (groups.ContainsNones && groups.SatisfiesRuleLine(ruleLine))
{
for (int x = 0; x < board.Width; x++)
{
CellState state = board[x, y];
if (state == CellState.None)
{
changes.Add(BoardChange.Blocked(x, y));
}
}
}
}
}
