public void TestClearBoard()
{
var board = new Board();
var hashGenerator = new BoardHash();
// First check if the newly created board is empty
Assert.AreEqual(_emptyHash, hashGenerator.GetHash(board));
// Change the board to see if they're not empty
board.SetBoardValue(1, 1, new BoardValue(1));
Assert.AreNotEqual(_emptyHash, hashGenerator.GetHash(board));
// Clear and check if it's empty
board.Clear();
Assert.AreEqual(_emptyHash, hashGenerator.GetHash(board));
}
public void TestGenerateEmptyBoard()
{
var hashGenerator = new BoardHash();
var board = new Board();
var hash = hashGenerator.GetHash(board);
Assert.AreEqual(_emptyHash, hash);
}
// Solve the board
public Board Solve(Board board)
{
Attempts = 0;
var hash = _boardHash.GetHash(board);
Board result;
do
{
result = GetRandomBoard(hash);
Attempts++;
} while (!_boardValidator.IsComplete(result));
return(result);
}
public void TestLoadBoardFromHash()
{
var hashGenerator = new BoardHash();
var hash = String.Empty;
for (int line = 0; line < 9; line++)
{
for (int column = 0; column < 9; column++)
{
hash += column + 1;
}
}
var board = hashGenerator.LoadFromHash(hash);
Assert.AreEqual(hash, hashGenerator.GetHash(board));
}
