async def test_async_object_session_del(self, async_engine):
User = self.classes.User
s1 = AsyncSession(async_engine)
u1 = await s1.get(User, 7)
is_(async_object_session(u1), s1)
await s1.rollback()
del s1
is_(async_object_session(u1), None)
async def test_async_object_session_custom(self, async_engine):
User = self.classes.User
class MyCustomAsync(AsyncSession):
pass
s1 = MyCustomAsync(async_engine)
u1 = await s1.get(User, 7)
assert isinstance(async_object_session(u1), MyCustomAsync)
async def test_async_object_session(self, async_engine):
User = self.classes.User
s1 = AsyncSession(async_engine)
s2 = AsyncSession(async_engine)
u1 = await s1.get(User, 7)
u2 = User(name="n1")
s2.add(u2)
u3 = User(name="n2")
is_(async_object_session(u1), s1)
is_(async_object_session(u2), s2)
is_(async_object_session(u3), None)
await s2.close()
is_(async_object_session(u2), None)