def test_check_free_on_not_free_cell(self):
board = Board()
board.o(0, 2)
self.assertFalse(board.is_free(0, 2))
def test_full_completed(self):
board = Board()
for i in range(3):
for j in range(3):
board.o(i, j)
self.assertTrue(board.completed)
def test_check_free_on_free_cell(self):
board = Board()
board.o(0, 2)
self.assertTrue(board.is_free(1, 2))
def test_column_not_completed(self):
board = Board()
board.o(0, 2)
board.o(1, 1)
board.x(2, 0)
self.assertFalse(board.completed)
def test_cannot_override_same_value(self):
board = Board()
board.o(0, 2)
self.assertRaises(AlreadySet, board.o, 0, 2)
def test_diagonal2_completed_o_winner(self):
board = Board()
board.o(0, 2)
board.o(1, 1)
board.o(2, 0)
self.assertEqual(CIRCLE, board.winner)
def test_diagonal2_not_completed_no_winner(self):
board = Board()
board.o(0, 2)
board.o(1, 1)
board.x(2, 0)
self.assertFalse(board.winner)
def test_first_column_mixed_no_winner(self):
board = Board()
board.x(0, 0)
board.x(1, 0)
board.o(2, 0)
self.assertFalse(board.winner)
def test_first_column_completed_o_winner(self):
board = Board()
board.o(0, 0)
board.o(1, 0)
board.o(2, 0)
self.assertEqual(CIRCLE, board.winner)
def test_first_line_mixed_no_winner(self):
board = Board()
board.x(0, 0)
board.x(0, 1)
board.o(0, 2)
self.assertFalse(board.winner)
def test_clone_detaches_future_writes(self):
board = Board()
board2 = board.clone()
board.o(0, 2)
self.assertTrue(board2.is_free(0, 2))
def test_clone_copies_already_set_cells(self):
board = Board()
board.o(0, 2)
self.assertFalse(board.clone().is_free(0, 2))