@@ -12,6 +12,9 @@
import mock
from neutron.agent.l3 import dvr_edge_router
from neutron.agent.l3 import dvr_local_router
from neutron.agent.l3 import legacy_router
from neutron.agent.linux import pd
from neutron.tests import base as tests_base
@@ -24,8 +27,68 @@ class FakeRouter(object):
class TestPrefixDelegation(tests_base.DietTestCase):
def test_remove_router(self):
l3_agent = mock.Mock()
router_id = 1
router_id = ' 1'
l3_agent.pd.routers = {router_id: pd.get_router_entry(None)}
pd.remove_router(None, None, l3_agent, router=FakeRouter(router_id))
self.assertTrue(l3_agent.pd.delete_router_pd.called)
self.assertEqual({}, l3_agent.pd.routers)
def _test_add_update_pd(self, l3_agent, router, ns_name):
# add entry
pd.add_router(None, None, l3_agent, router=router)
pd_router = l3_agent.pd.routers.get(router.router_id)
self.assertEqual(ns_name, pd_router.get('ns_name'))
# clear namespace name, update entry
pd_router['ns_name'] = None
pd.update_router(None, None, l3_agent, router=router)
pd_router = l3_agent.pd.routers.get(router.router_id)
self.assertEqual(ns_name, pd_router.get('ns_name'))
def test_add_update_dvr_edge_router(self):
l3_agent = mock.Mock()
l3_agent.pd.routers = {}
router_id = '1'
ri = dvr_edge_router.DvrEdgeRouter(l3_agent,
'host',
router_id,
mock.Mock(),
mock.Mock(),
mock.Mock())
ns_name = ri.snat_namespace.name
self._test_add_update_pd(l3_agent, ri, ns_name)
def test_add_update_dvr_local_router(self):
l3_agent = mock.Mock()
l3_agent.pd.routers = {}
router_id = '1'
ri = dvr_local_router.DvrLocalRouter(l3_agent,
'host',
router_id,
mock.Mock(),
mock.Mock(),
mock.Mock())
ns_name = ri.ns_name
self._test_add_update_pd(l3_agent, ri, ns_name)
def test_add_update_legacy_router(self):
l3_agent = mock.Mock()
l3_agent.pd.routers = {}
router_id = '1'
ri = legacy_router.LegacyRouter(l3_agent,
router_id,
mock.Mock(),
mock.Mock(),
mock.Mock())
ns_name = ri.ns_name
self._test_add_update_pd(l3_agent, ri, ns_name)
def test_update_no_router_exception(self):
l3_agent = mock.Mock()
l3_agent.pd.routers = {}
router = mock.Mock()
router.router_id = '1'
with mock.patch.object(pd.LOG, 'exception') as log:
pd.update_router(None, None, l3_agent, router=router)
self.assertTrue(log.called)