public void WillReturnEmptyListCellHasAValue()
{
int[,] data = {
{9,0,0, 0,0,5, 6,8,1 },
{0,6,0, 2,8,0, 7,0,0 },
{0,0,0, 0,0,6, 9,0,5 },
{0,8,0, 0,0,2, 0,4,6 },
{0,0,5, 0,0,0, 3,0,0 },
{1,9,0, 5,0,0, 0,7,0 },
{8,0,2, 9,0,0, 0,0,0 },
{0,0,9, 0,2,7, 0,6,0 },
{6,7,4, 8,0,0, 0,0,3 }
};
IBoardCells boardCells = new BoardCells(new Board(data));
SimpleMoveFinder moveFinder = new SimpleMoveFinder();
var cellMoves = moveFinder.GetMovesForCell(boardCells, 0, 0);
Assert.Equal(0, cellMoves.Moves.Count);
cellMoves = moveFinder.GetMovesForCell(boardCells, 8, 8);
Assert.Equal(0, cellMoves.Moves.Count);
}
public void WilLReturnMoves()
{
int[,] data = {
{9,0,0, 0,0,5, 6,8,1 },
{0,6,0, 2,8,0, 7,0,0 },
{0,0,0, 0,0,6, 9,0,5 },
{0,8,0, 0,0,2, 0,4,6 },
{0,0,5, 0,0,0, 3,0,0 },
{1,9,0, 5,0,0, 0,7,0 },
{8,0,2, 9,0,0, 0,0,0 },
{0,0,9, 0,2,7, 0,6,0 },
{6,7,4, 8,0,0, 0,0,3 }
};
IBoardCells boardCells = new BoardCells(new Board(data));
SimpleMoveFinder moveFinder = new SimpleMoveFinder();
var cellMoves = moveFinder.GetMovesForCell(boardCells, 0, 1);
// 2,3,4
int[] expectedValues = new int[] { 2, 3, 4 };
Assert.Equal(expectedValues.Length, cellMoves.Moves.Count);
foreach (IMove move in cellMoves.Moves) {
Assert.True(expectedValues.Contains(move.Value));
}
cellMoves = moveFinder.GetMovesForCell(boardCells, 8, 7);
expectedValues = new int[] { 1, 2, 5, 9 };
// 1,2,5,9
Assert.Equal(4, cellMoves.Moves.Count);
foreach (IMove move in cellMoves.Moves) {
Assert.True(expectedValues.Contains(move.Value));
}
}