public void equals_failure_possible()
{
string puzzle = "004300209005009001070060043006002087190007400050083000600000105003508690042910300";
SudokuGrid grid1 = new SudokuGrid(puzzle);
SudokuGrid grid2 = new SudokuGrid(puzzle);
grid1._grid_cells[1, 1]._possible_values = new List <int> {
1, 2, 3
};
grid1._grid_cells[2, 2]._possible_values = new List <int> {
2
};
grid1._grid_cells[3, 3]._possible_values = new List <int> {
1, 3
};
grid1._grid_cells[4, 4]._possible_values = new List <int> {
1, 2, 3
};
grid1._grid_cells[1, 1]._possible_values = new List <int> {
1, 2, 3, 4
};
grid1._grid_cells[2, 2]._possible_values = new List <int> {
2
};
grid1._grid_cells[3, 3]._possible_values = new List <int> {
1, 3
};
grid1._grid_cells[4, 4]._possible_values = new List <int> {
1, 2, 3
};
Assert.False(grid1.Equals(grid2), "Grids same puzzles, but different possible values should not be equal");
}
public void equals_success_possible()
{
string puzzle = "004300209005009001070060043006002087190007400050083000600000105003508690042910300";
SudokuGrid grid1 = new SudokuGrid(puzzle);
SudokuGrid grid2 = new SudokuGrid(puzzle);
grid1._grid_cells[1, 1]._possible_values = new List <int> {
1, 2, 3
};
grid1._grid_cells[2, 2]._possible_values = new List <int> {
2
};
grid1._grid_cells[3, 3]._possible_values = new List <int> {
1, 3
};
grid1._grid_cells[4, 4]._possible_values = new List <int> {
1, 2, 3
};
grid2._grid_cells[1, 1]._possible_values = new List <int> {
1, 2, 3
};
grid2._grid_cells[2, 2]._possible_values = new List <int> {
2
};
grid2._grid_cells[3, 3]._possible_values = new List <int> {
1, 3
};
grid2._grid_cells[4, 4]._possible_values = new List <int> {
1, 2, 3
};
Assert.True(grid1.Equals(grid2), "Grids created with the same puzzles should be equal");
}
public void equals_failure_basic()
{
SudokuGrid grid1 = new SudokuGrid("004300209005009001070060043006002087190007400050083000600000105003508690042910300");
SudokuGrid grid2 = new SudokuGrid("004300209005009001070060043006002087190007400050083000600000105003508690042910301");
Assert.False(grid1.Equals(grid2), "Grids created with the different puzzles should not be equal");
}
public void equals_success_basic()
{
string puzzle = "004300209005009001070060043006002087190007400050083000600000105003508690042910300";
SudokuGrid grid1 = new SudokuGrid(puzzle);
SudokuGrid grid2 = new SudokuGrid(puzzle);
Assert.True(grid1.Equals(grid2), "Grids created with the same puzzles should be equal");
}
public void clone_test()
{
string puzzle = "140060800085010040907400250030070400209000307008900060000740010601305090700002600";
SudokuGrid grid = new SudokuGrid(puzzle);
grid.set_possible_values_of_all_cells();
SudokuGrid grid2 = (SudokuGrid)grid.Clone();
// the cloned grid is equal to the first
Assert.True(grid2.Equals(grid));
grid2._grid_cells[2, 1]._possible_values.Add(4);
Assert.False(grid2.Equals(grid), "changing a possible value in one grid should not also reflect on the other grid");
grid2 = (SudokuGrid)grid.Clone();
Assert.True(grid2.Equals(grid), "setting the grid back to a fresh clone should make them equal again");
}
public void TestSudokuGridCopy()
{
SudokuGrid myGrid1 = new SudokuGrid();
myGrid1[0, 0].solve(1);
SudokuGrid myGrid2 = new SudokuGrid();
myGrid2[0, 0].solve(1);
Assert.IsTrue(myGrid1.Equals(myGrid2));
}
public void remove_value_from_permitted_values_in_cells_test_true(SudokuGrid grid_in, int value_to_remove, CoordinateList affected_cells, SudokuGrid grid_out, string message)
{
grid_in._grid_cells = SudokuGrid.remove_value_from_permitted_values_in_cells(grid_in._grid_cells, value_to_remove, affected_cells);
Assert.True(grid_in.Equals(grid_out), message);
}