def test_neutron_to_osvif_subnet_no_gateway(self, m_conv_routes):
cidr = '1.1.1.1/8'
route_list = osv_route.RouteList()
m_conv_routes.return_value = route_list
neutron_subnet = {
'cidr': cidr,
'dns_nameservers': [],
'host_routes': [],
}
subnet = ovu.neutron_to_osvif_subnet(neutron_subnet)
self.assertFalse(subnet.obj_attr_is_set('gateway'))
def _neutron_to_osvif_routes(neutron_routes):
"""Converts Neutron host_routes to os-vif RouteList.
:param neutron_routes: list of routes as returned by neutron client's
'show_subnet' in 'host_routes' attribute
:return: an os-vif RouteList object
"""
obj_list = [osv_route.Route(cidr=route['destination'],
gateway=route['nexthop'])
for route in neutron_routes]
return osv_route.RouteList(objects=obj_list)
def _neutron_to_osvif_routes(neutron_routes):
"""Converts Neutron host_routes to os-vif RouteList.
:param neutron_routes: list of routes as returned by neutron client's
'show_subnet' in 'host_routes' attribute
:return: an os-vif RouteList object
"""
# NOTE(gryf): Nested attributes for OpenStackSDK objects are simple types,
# like dicts and lists, that's why neutron_routes is a list of dicts.
obj_list = [osv_route.Route(cidr=route['destination'],
gateway=route['nexthop'])
for route in neutron_routes]
return osv_route.RouteList(objects=obj_list)
def test_neutron_to_osvif_subnet(self, m_conv_routes):
gateway = '1.1.1.1'
cidr = '1.1.1.1/8'
dns = ['2.2.2.2', '3.3.3.3']
host_routes = mock.sentinel.host_routes
route_list = osv_route.RouteList(
objects=[osv_route.Route(cidr='4.4.4.4/8', gateway='5.5.5.5')])
m_conv_routes.return_value = route_list
neutron_subnet = {
'cidr': cidr,
'dns_nameservers': dns,
'host_routes': host_routes,
'gateway_ip': gateway,
}
subnet = ovu.neutron_to_osvif_subnet(neutron_subnet)
self.assertEqual(cidr, str(subnet.cidr))
self.assertEqual(route_list, subnet.routes)
self.assertEqual(set(dns), set([str(addr) for addr in subnet.dns]))
self.assertEqual(gateway, str(subnet.gateway))
m_conv_routes.assert_called_once_with(host_routes)
