def check_vips_serialized(self, node_data):
        vips_names = ['vrouter', 'management', 'vrouter_pub', 'public']
        # check that vip-related info is not in root
        self.assertTrue(all(vip_name not in node_data
                            for vip_name in vips_names))
        vips_data = node_data['network_metadata']['vips']
        self.assertItemsEqual(vips_data,
                              vips_names)
        for vip in vips_names:
            self.assertItemsEqual(
                vips_data[vip],
                ['network_role', 'namespace',
                 'ipaddr', 'node_roles', 'is_user_defined']
            )
dataset/ETHPy150Open openstack/fuel-web/nailgun/nailgun/test/integration/test_orchestrator_serializer_70.py/BaseTestDeploymentAttributesSerialization70.check_vips_serialized/original