Python State.get_newest_state示例

示例#1

 def test_get_latest_state(self):
     State.create(
         state="TEAPOT_FULL",
         timestamp=datetime.now().isoformat(),
         num_of_cups=3
     )
     State.create(
         state="TEAPOT_EMPTY",
         timestamp=datetime.now() - timedelta(weeks=1),
         num_of_cups=0
     )
     result = State.get_newest_state()
     self.assertEqual(result.state, "TEAPOT_FULL")
     self.assertEqual(result.num_of_cups, 3)

示例#2

 def test_get_latest_state_none(self):
     result = State.get_newest_state()
     self.assertIsNone(result)