def test_can_object_be_placed(self):
_board_object = FitBoard(5, 10)
_side_a = ((1, 0), (1, 0), (1, 1), (1, 0))
_side_b = ((1, 0), (1, 1), (1, 1), (1, 0))
_fit_object = FitObject(_side_a, _side_b)
_board_object.add_object(_fit_object, 0, 0)
self.assertFalse(_board_object.can_object_be_placed(_fit_object, 0, 0))
self.assertFalse(_board_object.can_object_be_placed(_fit_object, 1, 0))
self.assertTrue(_board_object.can_object_be_placed(_fit_object, 2, 0))
self.assertTrue(_board_object.can_object_be_placed(_fit_object, 3, 0))
self.assertTrue(_board_object.can_object_be_placed(_fit_object, 4, 0))
self.assertFalse(_board_object.can_object_be_placed(_fit_object, 9, 0))
self.assertFalse(_board_object.can_object_be_placed(_fit_object, 0, 4))
_side_a_2 = ((1, 1), (1, 1), (0, 1), (1, 1))
_side_b_2 = ((1, 0), (1, 1), (1, 1), (1, 0))
_fit_object_2 = FitObject(_side_a_2, _side_b_2)
_board_object.add_object(_fit_object_2, 1, 0)
_expected_board = [[1, 1, 1, 0, 0, 0, 0, 0, 0, 0],
[1, 1, 1, 0, 0, 0, 0, 0, 0, 0],
[1, 1, 1, 0, 0, 0, 0, 0, 0, 0],
[1, 1, 1, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]
self._test_matrix(_board_object.board, _expected_board)
self.assertEqual(2, len(_board_object.objects_list))
with self.assertRaises(Exception) as _ex:
_board_object.add_object(_fit_object_2, 1, 0)
self.assertEqual(
_ex.exception.args[0],
'Object can\'t be placed on board with coordinates 1, 0')
print(_board_object.objects_list)
def test_rotate_left(self):
_side_a = ((1, 0), (1, 0), (1, 1), (1, 0))
_side_b = ((1, 0), (1, 1), (1, 1), (1, 0))
_side_a_rotated = ((0, 0, 1, 0), (1, 1, 1, 1))
_side_b_rotated = ((0, 1, 1, 0), (1, 1, 1, 1))
_object = FitObject(_side_a, _side_b)
_object.rotate_left()
self.assertTupleEqual(_side_a_rotated, _object.side_a)
self.assertTupleEqual(_side_b_rotated, _object.side_b)
def test_switch_active_side(self):
_side_a = ((1, 0), (1, 0), (1, 1), (1, 0))
_side_b = ((1, 0), (1, 1), (1, 1), (1, 0))
_object = FitObject(_side_a, _side_b)
self.assertTupleEqual(_side_a, _object.active_side)
self.assertEqual('a', _object.active_side_name)
_object.switch_active_side()
self.assertTupleEqual(_side_b, _object.active_side)
self.assertEqual('b', _object.active_side_name)
def test_add_object(self):
_board_object = FitBoard(5, 10)
_side_a = ((1, 0), (1, 0), (1, 1), (1, 0))
_side_b = ((1, 0), (1, 1), (1, 1), (1, 0))
_fit_object = FitObject(_side_a, _side_b)
_board_object.add_object(_fit_object, 0, 0)
_expected_board = [[1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[1, 1, 0, 0, 0, 0, 0, 0, 0, 0],
[1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]
self._test_matrix(_board_object.board, _expected_board)
_fit_object.switch_active_side()
self.assertEqual('b', _fit_object.active_side_name)
self.assertEqual(1, len(_board_object.objects_list))
self.assertEqual(
'a', _board_object.objects_list[0].fit_object.active_side_name)
def test_rotate_left_4_times(self):
_side_a = ((1, 0), (1, 0), (1, 1), (1, 0))
_side_b = ((1, 0), (1, 1), (1, 1), (1, 0))
_object = FitObject(_side_a, _side_b)
_object.rotate_left()
_object.rotate_left()
_object.rotate_left()
_object.rotate_left()
self.assertTupleEqual(_side_a, _object.side_a)
self.assertTupleEqual(_side_b, _object.side_b)
def test_create_object(self):
FitObject(((1, 0), (1, 0), (1, 1), (1, 0)),
((1, 0), (1, 1), (1, 1), (1, 0)))