Yes, it works. Thank you so much. понедельник, 30 марта 2015 г., 19:58:40 UTC+5 пользователь Simon King написал: > > Can't you write it like this (untested)? > > #---- > class CRUDSession(sqlalchemy.orm.Session): > def sacrud(self, cls): > return CRUD(self, cls) > > Session = scoped_session(sessionmaker(class_=CRUDSession)) > #---- > > Simon > > On Mon, Mar 30, 2015 at 3:15 PM, uralbash <svint...@gmail.com > <javascript:>> wrote: > > More example in tests > > > https://github.com/ITCase/sacrud/blob/master/sacrud/tests/test_sessionmaker.py > > > > > def test_create(self): > > user = self.session.sacrud(User)\ > > .create({'name': 'Dzhirad', 'fullname': 'Kiri', 'password': > > 123}) > > self.assertEqual(user.name, 'Dzhirad') > > db_user = self.session.query(User).get(user.id) > > self.assertEqual(user.id, db_user.id) > > > > def test_read(self): > > self._add_item(User, 'Vasya', 'Pupkin', "123") > > user = self.session.sacrud(User).read(1) > > self.assertEqual(user.name, 'Vasya') > > self.assertEqual(user.id, 1) > > > > def test_update(self): > > self._add_item(User, 'Vasya', 'Pupkin', "123") > > user = self.session.sacrud(User).update(1, {'name': 'Bill'}) > > db_user = self.session.query(User).get(user.id) > > self.assertEqual(user.name, 'Bill') > > self.assertEqual(user.id, db_user.id) > > > > def test_delete(self): > > user = self._add_item(User, 'Volod', 'Khonin', "123") > > self.session.sacrud(User).delete(user.id) > > db_user = self.session.query(User).filter_by(id=user.id).all() > > self.assertEqual(db_user, []) > > > > > > > > > > понедельник, 30 марта 2015 г., 17:34:52 UTC+5 пользователь Simon King > > написал: > >> > >> On Mon, Mar 30, 2015 at 1:09 PM, uralbash <svint...@gmail.com> wrote: > >> > Hello, > >> > > >> > I want to set up in each session was my custom attribute, for > example: > >> > > >> > from sqlalchemy.orm import scoped_session, sessionmaker > >> > > >> > Session = my_wapper(scoped_session(sessionmaker())) > >> > session1 = Session() > >> > session2 = Session() > >> > > >> > hasattr(session1, foo) # True: What I want > >> > hasattr(session2, foo) # True: What I want > >> > print(session1.foo) > >> > > >> > What is the best way to do it? I have no idea how I can change the > >> > object > >> > from __call__ function. I also did not find that something like > >> > Session.set_property. > >> > > >> > >> You can define a subclass of the sqlalchemy Session, and ask > >> sessionmaker to return instances of that class by passing the "class_" > >> parameter to sessionmaker(): > >> > >> > >> > http://docs.sqlalchemy.org/en/rel_0_9/orm/session_api.html#session-and-sessionmaker > > >> > >> Would that do what you wanted? > >> > >> Simon > > > > -- > > You received this message because you are subscribed to the Google > Groups > > "sqlalchemy" group. > > To unsubscribe from this group and stop receiving emails from it, send > an > > email to sqlalchemy+...@googlegroups.com <javascript:>. > > To post to this group, send email to sqlal...@googlegroups.com > <javascript:>. > > Visit this group at http://groups.google.com/group/sqlalchemy. > > For more options, visit https://groups.google.com/d/optout. >
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