private void ReduceCandidates()
{
var action = new ActOnAllSegments(_puzzle);
var reduceCandidates = new ReduceCandidates();
while (!action.Execute(reduceCandidates))
{
;
}
}
public void Execute_PassedValues_ReducesCandidates()
{
var puzzle = new Puzzle(new int[9, 9]
{
{ 7, 6, 8, 0, 0, 0, 0, 4, 0 },
{ 0, 2, 0, 0, 0, 0, 0, 0, 0 },
{ 3, 9, 0, 0, 0, 0, 0, 0, 0 },
{ 8, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 6, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 9 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 5, 0, 0 }
});
var iterator = new SubGridIterator(puzzle, 0);
var reduce = new ReduceCandidates();
var result = reduce.Execute(iterator);
var cell = puzzle.GetCell(1, 0);
Assert.AreEqual(3, cell.Candidates.Count);
}
