class SingleMissingValueSudokuTests(TestCase):
def setUp(self):
self.solver = SudokuSolver(SOLUTION_WITHOUT_ONE_VALUE)
def test_row_incomplete(self):
self.assertFalse(self.solver.is_row_filled_in(0))
def test_square_incomplete(self):
self.assertFalse(self.solver.is_square_filled_in(0))
def test_solution_for_row(self):
self.assertTrue((self.solver.solution_for_row(0) == numpy.matrix(SOLUTION[0:17])).all())
def test_solution_for_column(self):
expected = numpy.matrix(SOLUTION)
self.assertTrue((self.solver.solution_for_column(0) == expected[:, 0]).all())
def test_column_incomplete(self):
self.assertFalse(self.solver.is_column_filled_in(0))
def test_solution_for_square(self):
solution = numpy.matrix(SOLUTION)
self.assertTrue((self.solver.solution_for_square(0) == solution[(0, 1, 2), :][:, (0, 1, 2)]).all())
class CompleteSudokuTests(TestCase):
def setUp(self):
self.solver = SudokuSolver(SOLUTION)
def test_solved_solution(self):
self.assertTrue(numpy.array_equal(self.solver.solution(), numpy.matrix(SOLUTION)))
def test_row_complete(self):
self.assertTrue(self.solver.is_row_filled_in(0))
def test_column_complete(self):
self.assertTrue(self.solver.is_column_filled_in(0))
def test_square_fetch(self):
self.assertTrue(numpy.array_equal(self.solver.fetch_square(0), numpy.matrix(SQUARE0)))
def test_square_array_slice(self):
"""testing for slice of main sudoku square that gets returned. maps to the square"""
_slice = self.solver.coordinates_for_square(0)
self.assertEqual(_slice['row'], (0, 1, 2))
self.assertEqual(_slice['col'], (0, 1, 2))
_slice = self.solver.coordinates_for_square(1)
self.assertEqual(_slice['row'], (0, 1, 2))
self.assertEqual(_slice['col'], (3, 4, 5))
_slice = self.solver.coordinates_for_square(2)
self.assertEqual(_slice['row'], (0, 1, 2))
self.assertEqual(_slice['col'], (6, 7, 8))
_slice = self.solver.coordinates_for_square(3)
self.assertEqual(_slice['row'], (3, 4, 5))
self.assertEqual(_slice['col'], (0, 1, 2))
_slice = self.solver.coordinates_for_square(4)
self.assertEqual(_slice['row'], (3, 4, 5))
self.assertEqual(_slice['col'], (3, 4, 5))
_slice = self.solver.coordinates_for_square(5)
self.assertEqual(_slice['row'], (3, 4, 5))
self.assertEqual(_slice['col'], (6, 7, 8))
_slice = self.solver.coordinates_for_square(6)
self.assertEqual(_slice['row'], (6, 7, 8))
self.assertEqual(_slice['col'], (0, 1, 2))
_slice = self.solver.coordinates_for_square(7)
self.assertEqual(_slice['row'], (6, 7, 8))
self.assertEqual(_slice['col'], (3, 4, 5))
_slice = self.solver.coordinates_for_square(8)
self.assertEqual(_slice['row'], (6, 7, 8))
self.assertEqual(_slice['col'], (6, 7, 8))
def test_square_complete(self):
self.assertTrue(self.solver.is_square_filled_in(0))
def test_solution_for_row(self):
self.assertTrue((self.solver.solution_for_row(0) == numpy.matrix(SOLUTION[0:17])).all())
def test_solution_for_column(self):
solution = numpy.matrix(SOLUTION)
self.assertTrue((self.solver.solution_for_column(0) == solution[:, 0]).all())
def test_solution_for_square(self):
solution = numpy.matrix(SOLUTION)
self.assertTrue((self.solver.solution_for_square(0) == solution[(0, 1, 2), :][:, (0, 1, 2)]).all())