diff options
Diffstat (limited to 'neutron/tests/unit/test_db_plugin.py')
| -rw-r--r-- | neutron/tests/unit/test_db_plugin.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/neutron/tests/unit/test_db_plugin.py b/neutron/tests/unit/test_db_plugin.py index 24eab08440..ec624c59fb 100644 --- a/neutron/tests/unit/test_db_plugin.py +++ b/neutron/tests/unit/test_db_plugin.py @@ -2641,6 +2641,36 @@ class TestSubnetsV2(NeutronDbPluginV2TestCase): self.assertEqual(res.status_int, webob.exc.HTTPNoContent.code) + def test_delete_subnet_ipv6_slaac_port_exists(self): + """Test IPv6 SLAAC subnet delete when a port is still using subnet.""" + res = self._create_network(fmt=self.fmt, name='net', + admin_state_up=True) + network = self.deserialize(self.fmt, res) + # Create an IPv6 SLAAC subnet and a port using that subnet + subnet = self._make_subnet(self.fmt, network, gateway='fe80::1', + cidr='fe80::/64', ip_version=6, + ipv6_ra_mode=constants.IPV6_SLAAC, + ipv6_address_mode=constants.IPV6_SLAAC) + res = self._create_port(self.fmt, net_id=network['network']['id']) + port = self.deserialize(self.fmt, res) + self.assertEqual(1, len(port['port']['fixed_ips'])) + + # The port should have an address from the subnet + req = self.new_show_request('ports', port['port']['id'], self.fmt) + res = req.get_response(self.api) + sport = self.deserialize(self.fmt, req.get_response(self.api)) + self.assertEqual(1, len(sport['port']['fixed_ips'])) + + # Delete the subnet + req = self.new_delete_request('subnets', subnet['subnet']['id']) + res = req.get_response(self.api) + self.assertEqual(webob.exc.HTTPNoContent.code, res.status_int) + # The port should no longer have an address from the deleted subnet + req = self.new_show_request('ports', port['port']['id'], self.fmt) + res = req.get_response(self.api) + sport = self.deserialize(self.fmt, req.get_response(self.api)) + self.assertEqual(0, len(sport['port']['fixed_ips'])) + def test_delete_network(self): gateway_ip = '10.0.0.1' cidr = '10.0.0.0/24' |