public void TestUniquenessCheck_Hard_v3()
{
Console.WriteLine("==========================");
Console.WriteLine(" Uniqueness Test");
Console.WriteLine("==========================");
// test with unique sudoku
DateTime start = DateTime.Now;
var sudoku = getDifficultTestSudoku();
bool isUnique = new Algorithms.v3.SudokuSolver().HasSudokuUniqueSolution(sudoku);
Console.WriteLine(isUnique.ToString());
DateTime end = DateTime.Now;
Assert.True(isUnique);
Console.WriteLine($"check for uniqueness of a unique sudoku took { (end - start).TotalMilliseconds }ms");
Console.WriteLine("");
// test with non-unique sudoku
start = DateTime.Now;
sudoku = getNonUniqueTestSudoku();
isUnique = new Algorithms.v3.SudokuSolver().HasSudokuUniqueSolution(sudoku);
Console.WriteLine(isUnique.ToString());
end = DateTime.Now;
Assert.True(!isUnique);
Console.WriteLine($"check for uniqueness of a non-unique sudoku took { (end - start).TotalMilliseconds }ms");
Console.WriteLine("");
}
public void TestUniquenessCheck_Easy_v3()
{
Console.WriteLine("==========================");
Console.WriteLine(" Uniqueness Test");
Console.WriteLine("==========================");
DateTime start = DateTime.Now;
var sudoku = getEasyTestSudoku();
var isUnique = new Algorithms.v3.SudokuSolver().HasSudokuUniqueSolution(sudoku);
Console.WriteLine(isUnique.ToString());
DateTime end = DateTime.Now;
Console.WriteLine($"solving sudoku took { (end - start).TotalMilliseconds }ms");
Console.WriteLine("");
}