def test_is_not_solution():
"""Verify that wrong solutions are invalid"""
for k in sudoku_solutions:
# modify solution, check that is_solution fails
not_solution = deepcopy(sudoku_solutions[k])
# swap two elements
not_solution[3][4], not_solution[3][3] = not_solution[3][3], not_solution[3][4]
assert not sudoku.is_solution(not_solution, sudoku_problems[k])
def test_is_not_solution(self):
"""Verify that wrong solutions are invalid"""
for k in sudoku_solutions:
# modify solution, check that is_solution fails
not_solution = deepcopy(sudoku_solutions[k])
# swap two elements
not_solution[3][4], not_solution[3][3] = not_solution[3][3], not_solution[3][4]
self.assertFalse(sudoku.is_solution(not_solution,
sudoku_problems[k]))
def test_is_solution_to_problem(self):
"""Check that is_solution control that solution is a solution
for the problem at hand."""
self.assertFalse(sudoku.is_solution(sudoku_solutions[TEST_KEYS[0]],
sudoku_problems[TEST_KEYS[1]]))
def test_is_solution(self):
"""Verify that solutions to given problems are valid"""
for k in sudoku_solutions:
self.assertTrue(sudoku.is_solution(sudoku_solutions[k],
sudoku_problems[k]))
def test_is_solution_to_problem():
"""Check that is_solution control that solution is a solution
to the problem at hand, not come other problem."""
assert not sudoku.is_solution(sudoku_solutions[TEST_KEYS[0]],
sudoku_problems[TEST_KEYS[1]])
def test_is_solution_to_problem():
"""Check that is_solution control that solution is a solution
to the problem at hand, not come other problem."""
assert not sudoku.is_solution(sudoku_solutions[TEST_KEYS[0]], sudoku_problems[TEST_KEYS[1]])
