(self)
| 162 | eq_(e.end, Point(18, 4)) |
| 163 | |
| 164 | def test_not_none(self): |
| 165 | Edge = self.classes.Edge |
| 166 | |
| 167 | # current contract. the composite is None |
| 168 | # when hasn't been populated etc. on a |
| 169 | # pending/transient object. |
| 170 | e1 = Edge() |
| 171 | assert e1.end is None |
| 172 | sess = fixture_session() |
| 173 | sess.add(e1) |
| 174 | |
| 175 | # however, once it's persistent, the code as of 0.7.3 |
| 176 | # would unconditionally populate it, even though it's |
| 177 | # all None. I think this usage contract is inconsistent, |
| 178 | # and it would be better that the composite is just |
| 179 | # created unconditionally in all cases. |
| 180 | # but as we are just trying to fix [ticket:2308] and |
| 181 | # [ticket:2309] without changing behavior we maintain |
| 182 | # that only "persistent" gets the composite with the |
| 183 | # Nones |
| 184 | |
| 185 | sess.flush() |
| 186 | assert e1.end is not None |
| 187 | |
| 188 | def test_eager_load(self): |
| 189 | Graph, Point = self.classes.Graph, self.classes.Point |
nothing calls this directly
no test coverage detected