+ def test_Day_saving_and_caching(self) -> None:
+ """Test .save/.save_core."""
+ date = '2024-01-01'
+ comment = 'comment'
+ day = Day(date, comment)
+ # check object init itself doesn't store anything yet
+ self.assertEqual({}, Day.get_cache())
+ self.assertEqual([], Day.all(self.db_conn))
+ # check saving stores in cache and DB
+ day.save(self.db_conn)
+ assert isinstance(day.id_, str)
+ for row in self.db_conn.row_where(Day.table_name, 'id', day.id_):
+ self.assertEqual(day, Day.from_table_row(self.db_conn, row))
+ self.assertEqual({day.id_: day}, Day.get_cache())
+ # check attributes set properly (and not unset by saving)
+ self.assertEqual(day.id_, date)
+ self.assertEqual(day.comment, comment)
+