Method test_write_cascades

test/orm/test_cascade.py:4365–4376

(self, setting, expected)

        ({"save-update, expunge"}, {"expunge"}),
    )
    def test_write_cascades(self, setting, expected):
        Order = self.classes.Order

        r = relationship(
            Order,
            primaryjoin=(
                self.tables.users.c.id == foreign(self.tables.orders.c.user_id)
            ),
            cascade=", ".join(sorted(setting)),
            viewonly=True,
        )
        eq_(r.cascade, CascadeOptions(expected))

    def test_expunge_cascade(self):
        User, Order, orders, users = (