test_null_routes.py 文件源码

def test_create_locks_lock_holder_exists(self):
        network = db_api.network_create(self.context)
        address_model = db_api.ip_address_create(
            self.context,
            address=netaddr.IPAddress("192.168.10.1"),
            network=network)
        db_api.lock_holder_create(
            self.context, address_model,
            name=null_routes.LOCK_NAME, type="ip_address")
        self.context.session.flush()

        addresses = netaddr.IPSet(netaddr.IPNetwork(self.sub_cidr))
        null_routes.create_locks(self.context, [network.id], addresses)

        lock_holders = db_api.lock_holder_find(
            self.context,
            lock_id=address_model.lock_id,
            name=null_routes.LOCK_NAME,
            scope=db_api.ALL)
        self.assertEqual(len(lock_holders), 1)