public void LoadAvailableMoves()
{
for (int x = 0; x < 9; x++)
{
for (int y = 0; y < 9; y++)
{
var moves = game.AvailableRanks(x, y);
SudokuBoard.SetAvailableRanks(x, y, moves);
}
}
}
public void Test_Sudoku_Available()
{
Sudoku Sudoku = new Sudoku();
List <int> available = Sudoku.AvailableRanks(4, 4);
Assert.AreEqual(9, available.Count);
Sudoku[4, 1] = new CellContent(1);
var col = Sudoku.GetColumnAt(4);
Assert.AreEqual(8, col.AvailableRanks().Count);
available = Sudoku.AvailableRanks(4, 4);
Assert.AreEqual(8, available.Count);
Sudoku[1, 4] = new CellContent(1);
available = Sudoku.AvailableRanks(4, 4);
Assert.AreEqual(8, available.Count);
Sudoku[2, 4] = new CellContent(2);
available = Sudoku.AvailableRanks(4, 4);
Assert.AreEqual(7, available.Count);
Sudoku[4, 8] = new CellContent(3);
available = Sudoku.AvailableRanks(4, 4);
Assert.AreEqual(6, available.Count);
Sudoku[3, 3] = new CellContent(4);
available = Sudoku.AvailableRanks(4, 4);
Assert.AreEqual(5, available.Count);
Sudoku[5, 5] = new CellContent(5);
available = Sudoku.AvailableRanks(4, 4);
Assert.AreEqual(4, available.Count);
Sudoku[7, 4] = new CellContent(6);
available = Sudoku.AvailableRanks(4, 4);
Assert.AreEqual(3, available.Count);
Sudoku[4, 7] = new CellContent(7);
available = Sudoku.AvailableRanks(4, 4);
Assert.AreEqual(2, available.Count);
Sudoku[3, 5] = new CellContent(8);
available = Sudoku.AvailableRanks(4, 4);
Assert.AreEqual(1, available.Count);
Assert.AreEqual(9, available[0]);
}
public void Test_Sudoku_Available_T2()
{
Sudoku Sudoku = new Sudoku();
List <int> available = Sudoku.AvailableRanks(0, 6);
Assert.AreEqual(9, available.Count);
Sudoku[0, 6] = new CellContent(1);
available = Sudoku.AvailableRanks(0, 6);
Assert.AreEqual(0, available.Count);
available = Sudoku.AvailableRanks(1, 7);
Assert.AreEqual(8, available.Count);
// check if rank 1 is available:
int cnt = available.Where(q => q == 1).Count();
Assert.AreEqual(0, cnt);
Assert.IsFalse(Sudoku.ValidateMove(1, 7, 1));
}