def update(cls, model: str, pk: int, obj: dict, *args, session: Session,
base: Type[Base], **kwargs) -> DBRes:
assert session is not None
first = session.query(base).filter(base.id == pk).first()
if first is None:
return DBRes.not_found()
if first.is_locked and obj.get('is_locked') is True:
return DBRes.resource_locked()
for k, v in obj.items():
if k not in ['id', 'create_at', 'update_at'
] and not cls.is_null_foreign_key(k, v):
setattr(first, k, v)
return DBRes(data=first.as_dict())
def test_not_found(self):
self.assertEqual(DBDao.update(model='connection', pk=1, obj=dict()),
DBRes.not_found())
def test_not_init_session(self):
DBSession.init_engine(None)
with self.assertRaises(AssertionError):
self.assertEqual(
DBDao.update(model='connection', pk=1, obj=dict()),
DBRes.not_found())
