(self)
| 2319 | return User, Address |
| 2320 | |
| 2321 | def test_is_modified(self): |
| 2322 | User, Address = self._default_mapping_fixture() |
| 2323 | |
| 2324 | s = fixture_session() |
| 2325 | |
| 2326 | # save user |
| 2327 | u = User(name="fred") |
| 2328 | s.add(u) |
| 2329 | s.flush() |
| 2330 | s.expunge_all() |
| 2331 | |
| 2332 | user = s.query(User).one() |
| 2333 | assert user not in s.dirty |
| 2334 | assert not s.is_modified(user) |
| 2335 | user.name = "fred" |
| 2336 | assert user in s.dirty |
| 2337 | assert not s.is_modified(user) |
| 2338 | user.name = "ed" |
| 2339 | assert user in s.dirty |
| 2340 | assert s.is_modified(user) |
| 2341 | s.flush() |
| 2342 | assert user not in s.dirty |
| 2343 | assert not s.is_modified(user) |
| 2344 | |
| 2345 | a = Address() |
| 2346 | user.addresses.append(a) |
| 2347 | assert user in s.dirty |
| 2348 | assert s.is_modified(user) |
| 2349 | assert not s.is_modified(user, include_collections=False) |
| 2350 | |
| 2351 | def test_is_modified_passive_off(self): |
| 2352 | """as of 0.8 no SQL is emitted for is_modified() |
nothing calls this directly
no test coverage detected