Method _do_move_test

test/orm/test_cascade.py:3842–3864

(self, delete_old)

            pass

    def _do_move_test(self, delete_old):
        Parent, Child = self.classes.Parent, self.classes.Child

        with fixture_session(autoflush=False) as sess:
            p1, p2, c1 = Parent(), Parent(), Child()
            if Parent.child.property.uselist:
                p1.child.append(c1)
            else:
                p1.child = c1
            sess.add_all([p1, c1])
            sess.flush()

            if delete_old:
                sess.delete(p1)

            if Parent.child.property.uselist:
                p2.child.append(c1)
            else:
                p2.child = c1
            sess.add(p2)

            sess.flush()
            eq_(sess.query(Child).filter(Child.parent_id == p2.id).all(), [c1])

    def test_o2o_delete_old(self):
        Child, Parent, parent, child = (