test_validation.py 文件源码

def test_conversion_specific_date(self):
        dt = datetime(1981, 7, 11, microsecond=555000)

        uuid = util.uuid_from_time(dt)

        from uuid import UUID
        assert isinstance(uuid, UUID)

        ts = (uuid.time - 0x01b21dd213814000) / 1e7 # back to a timestamp
        new_dt = datetime.utcfromtimestamp(ts)

        # checks that we created a UUID1 with the proper timestamp
        assert new_dt == dt