Method test_registry_configure

test/orm/test_mapper.py:2308–2334

(self, cascade)

    @testing.combinations((True,), (False,))
    def test_registry_configure(self, cascade):
        User, users = self.classes.User, self.tables.users

        reg1 = registry()
        ump = reg1.map_imperatively(User, users)

        reg2 = registry()
        AnotherBase = reg2.generate_base()

        class Animal(AnotherBase):
            __tablename__ = "animal"
            species = Column(String(30), primary_key=True)
            __mapper_args__ = dict(
                polymorphic_on="species", polymorphic_identity="Animal"
            )
            user_id = Column("user_id", ForeignKey(users.c.id))

        ump.add_property("animal", relationship(Animal))

        if cascade:
            reg1.configure(cascade=True)
        else:
            with expect_raises_message(
                sa.exc.InvalidRequestError,
                "configure was called with cascade=False",
            ):
                reg1.configure()

    def test_reconstructor(self):
        users = self.tables.users