OpenStack Networking (Neutron)
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# Copyright 2015 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from unittest import mock
import ddt
import netaddr
from neutron_lib.callbacks import events
from neutron_lib.callbacks import registry
from neutron_lib.callbacks import resources
from neutron_lib import constants as n_const
from neutron_lib import context
from neutron_lib.db import api as db_api
from neutron_lib import exceptions as n_exc
from neutron_lib.plugins import constants as plugin_constants
from neutron_lib.plugins import directory
from neutron_lib.plugins import utils as plugin_utils
from oslo_utils import uuidutils
import testtools
from neutron.db import l3_db
from neutron.db.models import l3 as l3_models
from neutron.extensions import segment as segment_ext
from neutron.objects import base as base_obj
from neutron.objects import network as network_obj
from neutron.objects import ports as port_obj
from neutron.objects import router as l3_obj
from neutron.objects import subnet as subnet_obj
from neutron.tests import base
from neutron.tests.unit.db import test_db_base_plugin_v2
@ddt.ddt
class TestL3_NAT_dbonly_mixin(
test_db_base_plugin_v2.NeutronDbPluginV2TestCase):
def setUp(self, *args, **kwargs):
super(TestL3_NAT_dbonly_mixin, self).setUp(*args, **kwargs)
self.db = l3_db.L3_NAT_dbonly_mixin()
def test__each_port_having_fixed_ips_none(self):
"""Be sure the method returns an empty list when None is passed"""
filtered = l3_db.L3_NAT_dbonly_mixin._each_port_having_fixed_ips(None)
self.assertEqual([], list(filtered))
def test__new__passes_args(self):
class T(l3_db.L3_NAT_db_mixin):
def __init__(self, *args, **kwargs):
self.args = args
self.kwargs = kwargs
t = T(1, 2, a=3)
self.assertEqual((1, 2), t.args)
self.assertEqual({'a': 3}, t.kwargs)
def test__each_port_having_fixed_ips(self):
"""Basic test that ports without fixed ips are filtered out"""
ports = [{'id': 'a', 'fixed_ips': [mock.sentinel.fixedip]},
{'id': 'b'}]
filtered = l3_db.L3_NAT_dbonly_mixin._each_port_having_fixed_ips(ports)
ids = [p['id'] for p in filtered]
self.assertEqual(['a'], ids)
def test__get_subnets_by_network_no_query(self):
"""Basic test that no query is performed if no Ports are passed"""
context = mock.Mock()
with mock.patch.object(directory, 'get_plugin') as get_p:
self.db._get_subnets_by_network_list(context, [])
self.assertFalse(context.session.query.called)
self.assertFalse(get_p.called)
def test__get_subnets_by_network(self):
"""Basic test that the right query is called"""
context = mock.MagicMock()
query = context.session.query().outerjoin().filter()
query.__iter__.return_value = [(mock.sentinel.subnet_db,
mock.sentinel.address_scope_id)]
with mock.patch.object(directory, 'get_plugin') as get_p:
get_p()._make_subnet_dict.return_value = {
'network_id': mock.sentinel.network_id}
subnets = self.db._get_subnets_by_network_list(
context, [mock.sentinel.network_id])
self.assertEqual({
mock.sentinel.network_id: [{
'address_scope_id': mock.sentinel.address_scope_id,
'network_id': mock.sentinel.network_id}]}, subnets)
def test__get_mtus_by_network_list(self):
"""Basic test that the query get_networks is correctly"""
network = {'id': mock.sentinel.network_id,
'name': mock.sentinel.name,
'mtu': mock.sentinel.mtu}
with mock.patch.object(directory, 'get_plugin') as get_p:
get_p().get_networks.return_value = [network]
result = self.db._get_mtus_by_network_list(
mock.sentinel.context, [mock.sentinel.network_id])
get_p().get_networks.assert_called_once_with(
mock.sentinel.context,
filters={'id': [mock.sentinel.network_id]},
fields=['id', 'mtu'])
self.assertEqual({mock.sentinel.network_id: mock.sentinel.mtu},
result)
def test__populate_ports_for_subnets_none(self):
"""Basic test that the method runs correctly with no ports"""
ports = []
with mock.patch.object(directory, 'get_plugin') as get_p:
get_p().get_networks.return_value = []
self.db._populate_mtu_and_subnets_for_ports(mock.sentinel.context,
ports)
self.assertEqual([], ports)
@mock.patch.object(l3_db.L3_NAT_dbonly_mixin,
'_get_subnets_by_network_list')
def test__populate_ports_for_subnets(self, get_subnets_by_network):
cidr = "2001:db8::/64"
subnet = {'id': mock.sentinel.subnet_id,
'cidr': cidr,
'gateway_ip': mock.sentinel.gateway_ip,
'dns_nameservers': mock.sentinel.dns_nameservers,
'ipv6_ra_mode': mock.sentinel.ipv6_ra_mode,
'subnetpool_id': mock.sentinel.subnetpool_id,
'address_scope_id': mock.sentinel.address_scope_id}
get_subnets_by_network.return_value = {'net_id': [subnet]}
ports = [{'network_id': 'net_id',
'id': 'port_id',
'fixed_ips': [{'subnet_id': mock.sentinel.subnet_id}],
'device_owner': 'compute:nova'}]
with mock.patch.object(directory, 'get_plugin') as get_p:
get_p().get_networks.return_value = [{'id': 'net_id', 'mtu': 1446}]
self.db._populate_mtu_and_subnets_for_ports(mock.sentinel.context,
ports)
keys = ('id', 'cidr', 'gateway_ip', 'ipv6_ra_mode',
'subnetpool_id', 'dns_nameservers')
address_scopes = {4: None, 6: mock.sentinel.address_scope_id}
self.assertEqual([{'extra_subnets': [],
'fixed_ips': [{'subnet_id':
mock.sentinel.subnet_id,
'prefixlen': 64}],
'id': 'port_id',
'mtu': 1446,
'network_id': 'net_id',
'subnets': [{k: subnet[k] for k in keys}],
'address_scopes': address_scopes,
'device_owner': 'compute:nova'}], ports)
@ddt.unpack
@ddt.data({'plugin_loaded': False, 'seg1': None, 'seg2': None},
{'plugin_loaded': True, 'seg1': None, 'seg2': None},
{'plugin_loaded': True, 'seg1': 'seg1', 'seg2': 'seg2'})
@mock.patch.object(l3_db.L3_NAT_dbonly_mixin,
'_get_subnets_by_network_list')
def test__populate_ports_for_subnets_gw_port(self, get_subnets_by_network,
plugin_loaded, seg1, seg2):
subnets = [
{'id': uuidutils.generate_uuid(),
'cidr': '10.1.0.0/24',
'gateway_ip': mock.sentinel.gateway_ip,
'dns_nameservers': mock.sentinel.dns_nameservers,
'ipv6_ra_mode': mock.sentinel.ipv6_ra_mode,
'subnetpool_id': mock.sentinel.subnetpool_id,
'address_scope_id': mock.sentinel.address_scope_id,
'segment_id': seg1},
{'id': uuidutils.generate_uuid(),
'cidr': '10.2.0.0/24',
'gateway_ip': mock.sentinel.gateway_ip,
'dns_nameservers': mock.sentinel.dns_nameservers,
'ipv6_ra_mode': mock.sentinel.ipv6_ra_mode,
'subnetpool_id': mock.sentinel.subnetpool_id,
'address_scope_id': mock.sentinel.address_scope_id,
'segment_id': seg1},
{'id': uuidutils.generate_uuid(),
'cidr': '10.3.0.0/24',
'gateway_ip': mock.sentinel.gateway_ip,
'dns_nameservers': mock.sentinel.dns_nameservers,
'ipv6_ra_mode': mock.sentinel.ipv6_ra_mode,
'subnetpool_id': mock.sentinel.subnetpool_id,
'address_scope_id': mock.sentinel.address_scope_id,
'segment_id': seg2}]
get_subnets_by_network.return_value = {'net_id': subnets}
ports = [{'network_id': 'net_id',
'id': 'port_id',
'fixed_ips': [{'subnet_id': subnets[0]['id']}],
'device_owner': n_const.DEVICE_OWNER_ROUTER_GW}]
with mock.patch.object(directory, 'get_plugin') as get_p, \
mock.patch.object(segment_ext.SegmentPluginBase,
'is_loaded', return_value=plugin_loaded):
get_p().get_networks.return_value = [{'id': 'net_id', 'mtu': 1446}]
self.db._populate_mtu_and_subnets_for_ports(mock.sentinel.context,
ports)
keys = ('id', 'cidr', 'gateway_ip', 'ipv6_ra_mode',
'subnetpool_id', 'dns_nameservers')
address_scopes = {4: mock.sentinel.address_scope_id, 6: None}
reference = {'fixed_ips': [{'subnet_id': subnets[0]['id'],
'prefixlen': 24}],
'id': 'port_id',
'mtu': 1446,
'network_id': 'net_id',
'subnets': [{k: subnets[0][k] for k in keys}],
'address_scopes': address_scopes,
'device_owner': n_const.DEVICE_OWNER_ROUTER_GW,
'extra_subnets': [{k: subnets[1][k] for k in keys}]}
# If RPN plugin is not enabled or the network subnets do not have
# associated segments (that means this is not a RPN), all subnets
# should be passed in "subnets" + "extra_subnets".
if not plugin_loaded or subnets[0]['segment_id'] is None:
reference['extra_subnets'].append(
{k: subnets[2][k] for k in keys})
self.assertEqual([reference], ports)
def test__get_sync_floating_ips_no_query(self):
"""Basic test that no query is performed if no router ids are passed"""
db = l3_db.L3_NAT_dbonly_mixin()
context = mock.Mock()
db._get_sync_floating_ips(context, [])
self.assertFalse(context.session.query.called)
@mock.patch.object(l3_db.L3_NAT_dbonly_mixin, '_make_floatingip_dict')
def test__make_floatingip_dict_with_scope(self, make_fip_dict):
db = l3_db.L3_NAT_dbonly_mixin()
make_fip_dict.return_value = {'id': mock.sentinel.fip_ip}
result = db._make_floatingip_dict_with_scope(
mock.sentinel.floating_ip_db, mock.sentinel.address_scope_id)
self.assertEqual({
'fixed_ip_address_scope': mock.sentinel.address_scope_id,
'id': mock.sentinel.fip_ip}, result)
def test__unique_floatingip_iterator(self):
context = mock.MagicMock()
query = mock.MagicMock()
query.order_by().__iter__.return_value = [
({'id': 'id1'}, 'scope1'),
({'id': 'id1'}, 'scope1'),
({'id': 'id2'}, 'scope2'),
({'id': 'id2'}, 'scope2'),
({'id': 'id2'}, 'scope2'),
({'id': 'id3'}, 'scope3')]
query.reset_mock()
with mock.patch.object(
l3_obj.FloatingIP, '_load_object',
side_effect=({'id': 'id1'}, {'id': 'id2'}, {'id': 'id3'})):
result = list(
l3_obj.FloatingIP._unique_floatingip_iterator(context, query))
query.order_by.assert_called_once_with(l3_models.FloatingIP.id)
self.assertEqual([({'id': 'id1'}, 'scope1'),
({'id': 'id2'}, 'scope2'),
({'id': 'id3'}, 'scope3')], result)
@mock.patch.object(directory, 'get_plugin')
def test_prevent_l3_port_deletion_port_not_found(self, gp):
# port not found doesn't prevent
gp.return_value.get_port.side_effect = n_exc.PortNotFound(port_id='1')
self.db.prevent_l3_port_deletion(None, None)
@mock.patch.object(directory, 'get_plugin')
def test_prevent_l3_port_device_owner_not_router(self, gp):
# ignores other device owners
gp.return_value.get_port.return_value = {'device_owner': 'cat'}
self.db.prevent_l3_port_deletion(None, None)
@mock.patch.object(directory, 'get_plugin')
def test_prevent_l3_port_no_fixed_ips(self, gp):
# without fixed IPs is allowed
gp.return_value.get_port.return_value = {
'device_owner': n_const.DEVICE_OWNER_ROUTER_INTF, 'fixed_ips': [],
'id': 'f'
}
self.db.prevent_l3_port_deletion(None, None)
@mock.patch.object(directory, 'get_plugin')
def test_prevent_l3_port_no_router(self, gp):
# without router is allowed
gp.return_value.get_port.return_value = {
'device_owner': n_const.DEVICE_OWNER_ROUTER_INTF,
'device_id': '44', 'id': 'f',
'fixed_ips': [{'ip_address': '1.1.1.1', 'subnet_id': '4'}]}
with mock.patch.object(l3_obj.Router, 'objects_exist',
return_value=False):
self.db.prevent_l3_port_deletion(mock.Mock(), None)
@mock.patch.object(directory, 'get_plugin')
def test_prevent_l3_port_existing_router(self, gp):
gp.return_value.get_port.return_value = {
'device_owner': n_const.DEVICE_OWNER_ROUTER_INTF,
'device_id': 'some_router', 'id': 'f',
'fixed_ips': [{'ip_address': '1.1.1.1', 'subnet_id': '4'}]}
self.db.get_router = mock.Mock()
with testtools.ExpectedException(n_exc.ServicePortInUse):
self.db.prevent_l3_port_deletion(mock.Mock(), None)
@mock.patch.object(directory, 'get_plugin')
def test_prevent_l3_port_existing_floating_ip(self, gp):
ctx = context.get_admin_context()
gp.return_value.get_port.return_value = {
'device_owner': n_const.DEVICE_OWNER_FLOATINGIP,
'device_id': 'some_flip', 'id': 'f',
'fixed_ips': [{'ip_address': '1.1.1.1', 'subnet_id': '4'}]}
with mock.patch.object(l3_obj.FloatingIP, 'objects_exist',
return_value=mock.Mock()),\
testtools.ExpectedException(n_exc.ServicePortInUse):
self.db.prevent_l3_port_deletion(ctx, None)
@mock.patch.object(directory, 'get_plugin')
def test_subscribe_address_scope_of_subnetpool(self, gp):
l3_db.L3RpcNotifierMixin()
registry.publish(resources.SUBNETPOOL_ADDRESS_SCOPE,
events.AFTER_UPDATE, mock.ANY,
payload=events.DBEventPayload(
mock.MagicMock(), resource_id='fake_id'))
self.assertTrue(gp.return_value.notify_routers_updated.called)
def test__check_and_get_fip_assoc_with_extra_association_no_change(self):
fip = {'extra_key': 'value'}
context = mock.MagicMock()
floatingip_obj = l3_obj.FloatingIP(
context,
id=uuidutils.generate_uuid(),
floating_network_id=uuidutils.generate_uuid(),
floating_ip_address=netaddr.IPAddress('8.8.8.8'),
fixed_port_id=uuidutils.generate_uuid(),
floating_port_id=uuidutils.generate_uuid())
with mock.patch.object(
l3_db.L3_NAT_dbonly_mixin,
'_get_assoc_data',
return_value=('1', '2', '3')) as mock_get_assoc_data:
self.db._check_and_get_fip_assoc(context, fip, floatingip_obj)
context.session.query.assert_not_called()
mock_get_assoc_data.assert_called_once_with(
mock.ANY, fip, floatingip_obj)
def test__notify_attaching_interface(self):
with mock.patch.object(l3_db.registry, 'publish') as mock_notify:
context = mock.MagicMock()
router_id = 'router_id'
net_id = 'net_id'
router_db = mock.Mock()
router_db.id = router_id
port = {'network_id': net_id}
intf = {}
self.db._notify_attaching_interface(context, router_db, port, intf)
mock_notify.assert_called_once_with(
resources.ROUTER_INTERFACE, events.BEFORE_CREATE, self.db,
payload=mock.ANY)
payload = mock_notify.mock_calls[0][2]['payload']
self.assertEqual(context, payload.context)
self.assertEqual(router_id, payload.resource_id)
self.assertEqual(net_id, payload.metadata.get('network_id'))
self.assertEqual(intf, payload.metadata.get('interface_info'))
self.assertEqual(router_db, payload.latest_state)
self.assertEqual(port, payload.metadata.get('port'))
def test__create_gw_port(self):
# NOTE(slaweq): this test is probably wrong
# returing dict as gw_port breaks test later in L334 in
# neutron.db.l3_db file
router_id = '2afb8434-7380-43a2-913f-ba3a5ad5f349'
router = l3_models.Router(id=router_id)
new_network_id = 'net-id'
ext_ips = [{'subnet_id': 'subnet-id', 'ip_address': '1.1.1.1'}]
gw_port = {'fixed_ips': [{'subnet_id': 'subnet-id',
'ip_address': '1.1.1.1'}],
'id': '8742d007-6f05-4b7e-abdb-11818f608959'}
ctx = context.get_admin_context()
with db_api.CONTEXT_WRITER.using(ctx):
with mock.patch.object(directory, 'get_plugin') as get_p, \
mock.patch.object(get_p(), 'get_subnets_by_network',
return_value=mock.ANY), \
mock.patch.object(get_p(), '_get_port',
return_value=gw_port), \
mock.patch.object(l3_db.L3_NAT_dbonly_mixin,
'_check_for_dup_router_subnets') as \
cfdrs, \
mock.patch.object(plugin_utils, 'create_port',
return_value=gw_port), \
mock.patch.object(ctx.session, 'add'), \
mock.patch.object(base_obj.NeutronDbObject, 'create'), \
mock.patch.object(l3_db.registry, 'publish') as \
mock_notify, \
mock.patch.object(l3_db.L3_NAT_dbonly_mixin, '_get_router',
return_value=router):
self.db._create_gw_port(ctx, router_id=router_id,
router=router,
new_network_id=new_network_id,
ext_ips=ext_ips)
expected_gw_ips = ['1.1.1.1']
self.assertTrue(cfdrs.called)
mock_notify.assert_called_with(
resources.ROUTER_GATEWAY, events.AFTER_CREATE,
self.db._create_gw_port, payload=mock.ANY)
cb_payload = mock_notify.mock_calls[1][2]['payload']
self.assertEqual(ctx, cb_payload.context)
self.assertEqual(expected_gw_ips,
cb_payload.metadata.get('gateway_ips'))
self.assertEqual(new_network_id,
cb_payload.metadata.get('network_id'))
self.assertEqual(router_id, cb_payload.resource_id)
class L3_NAT_db_mixin(base.BaseTestCase):
def setUp(self):
super(L3_NAT_db_mixin, self).setUp()
self.db = l3_db.L3_NAT_db_mixin()
def _test_create_router(self, external_gateway_info=None):
router_db = l3_models.Router(id='123')
router_dict = {'id': '123', 'tenant_id': '456',
'external_gateway_info': external_gateway_info}
# Need to use a copy here as the create_router method pops the gateway
# information
router_input = {'router': router_dict.copy()}
with mock.patch.object(l3_db.L3_NAT_dbonly_mixin, '_create_router_db',
return_value=router_db) as crd,\
mock.patch.object(l3_db.L3_NAT_dbonly_mixin,
'_make_router_dict',
return_value=router_dict),\
mock.patch.object(l3_db.L3_NAT_dbonly_mixin,
'_update_router_gw_info') as urgi,\
mock.patch.object(l3_db.L3_NAT_dbonly_mixin, '_get_router',
return_value=router_db),\
mock.patch.object(l3_db.L3_NAT_db_mixin,
'notify_router_updated') as nru:
self.db.create_router(mock.Mock(), router_input)
self.assertTrue(crd.called)
if external_gateway_info:
self.assertTrue(urgi.called)
self.assertTrue(nru.called)
else:
self.assertFalse(urgi.called)
self.assertFalse(nru.called)
def test_create_router_no_gateway(self):
self._test_create_router()
def test_create_router_gateway(self):
ext_gateway_info = {'network_id': 'net-id', 'enable_snat': True,
'external_fixed_ips': [
{'subnet_id': 'subnet-id',
'ip_address': 'ip'}]}
self._test_create_router(ext_gateway_info)
def test_add_router_interface_no_interface_info(self):
router_db = l3_models.Router(id='123')
with mock.patch.object(l3_db.L3_NAT_dbonly_mixin, '_get_router',
return_value=router_db):
self.assertRaises(
n_exc.BadRequest,
self.db.add_router_interface, mock.Mock(), router_db.id)
class FakeL3Plugin(l3_db.L3_NAT_dbonly_mixin):
pass
class L3TestCase(test_db_base_plugin_v2.NeutronDbPluginV2TestCase):
GET_PORTS_BY_ROUTER_MSG = (
'The following ports, assigned to router %(router_id)s, do not have a '
'"routerport" register: %(port_ids)s')
def setUp(self, *args, **kwargs):
super(L3TestCase, self).setUp(plugin='ml2')
self.core_plugin = directory.get_plugin()
self.ctx = context.get_admin_context()
self.mixin = FakeL3Plugin()
directory.add_plugin(plugin_constants.L3, self.mixin)
self.network = self.create_network()
self.subnets = []
self.subnets.append(self.create_subnet(self.network, '1.1.1.1',
'1.1.1.0/24'))
self.subnets.append(self.create_subnet(self.network, '1.1.2.1',
'1.1.2.0/24'))
router = {'router': {'name': 'foo_router', 'admin_state_up': True,
'tenant_id': 'foo_tenant'}}
self.router = self.create_router(router)
self.ports = []
for subnet in self.subnets:
ipa = str(netaddr.IPNetwork(subnet['subnet']['cidr']).ip + 10)
fixed_ips = [{'subnet_id': subnet['subnet']['id'],
'ip_address': ipa}]
self.ports.append(self.create_port(
self.network['network']['id'], {'fixed_ips': fixed_ips}))
self.addCleanup(self._clean_objs)
def _clean_objs(self):
port_obj.Port.delete_objects(
self.ctx, network_id=self.network['network']['id'])
subnet_obj.Subnet.delete_objects(
self.ctx, network_id=self.network['network']['id'])
network_obj.Network.get_object(
self.ctx, id=self.network['network']['id']).delete()
l3_obj.Router.get_object(self.ctx, id=self.router['id']).delete()
def create_router(self, router):
with db_api.CONTEXT_WRITER.using(self.ctx):
return self.mixin.create_router(self.ctx, router)
def create_port(self, net_id, port_info):
with db_api.CONTEXT_WRITER.using(self.ctx):
return self._make_port(self.fmt, net_id, **port_info)
def create_network(self, name=None, **kwargs):
name = name or 'network1'
with db_api.CONTEXT_WRITER.using(self.ctx):
return self._make_network(self.fmt, name, True, **kwargs)
def create_subnet(self, network, gateway, cidr, **kwargs):
with db_api.CONTEXT_WRITER.using(self.ctx):
return self._make_subnet(self.fmt, network, gateway, cidr,
**kwargs)
def _add_router_interfaces(self):
return [self.mixin.add_router_interface(
self.ctx, self.router['id'],
interface_info={'port_id': port['port']['id']})
for port in self.ports]
def _check_routerports(self, ri_statuses):
port_ids = []
for idx, ri_status in enumerate(ri_statuses):
rp_obj = l3_obj.RouterPort.get_object(
self.ctx, port_id=self.ports[idx]['port']['id'],
router_id=self.router['id'])
if ri_status:
self.assertEqual(self.ports[idx]['port']['id'], rp_obj.port_id)
port_ids.append(rp_obj.port_id)
else:
self.assertIsNone(rp_obj)
_router_obj = l3_obj.Router.get_object(self.ctx, id=self.router['id'])
router_port_ids = [rp.port_id for rp in
_router_obj.db_obj.attached_ports]
self.assertEqual(sorted(port_ids), sorted(router_port_ids))
@mock.patch.object(port_obj, 'LOG')
def test_remove_router_interface_by_port(self, mock_log):
self._add_router_interfaces()
self._check_routerports((True, True))
interface_info = {'port_id': self.ports[0]['port']['id']}
self.mixin.remove_router_interface(self.ctx, self.router['id'],
interface_info)
mock_log.warning.assert_not_called()
self._check_routerports((False, True))
@mock.patch.object(port_obj, 'LOG')
def test_remove_router_interface_by_port_removed_rport(self, mock_log):
self._add_router_interfaces()
self._check_routerports((True, True))
rp_obj = l3_obj.RouterPort.get_object(
self.ctx, router_id=self.router['id'],
port_id=self.ports[0]['port']['id'])
rp_obj.delete()
interface_info = {'port_id': self.ports[0]['port']['id']}
self.mixin.remove_router_interface(self.ctx, self.router['id'],
interface_info)
msg_vars = {'router_id': self.router['id'],
'port_ids': {self.ports[0]['port']['id']}}
mock_log.warning.assert_called_once_with(self.GET_PORTS_BY_ROUTER_MSG,
msg_vars)
self._check_routerports((False, True))
@mock.patch.object(port_obj, 'LOG')
def test_remove_router_interface_by_subnet(self, mock_log):
self._add_router_interfaces()
self._check_routerports((True, True))
interface_info = {'subnet_id': self.subnets[1]['subnet']['id']}
self.mixin.remove_router_interface(self.ctx, self.router['id'],
interface_info)
mock_log.warning.not_called_once()
self._check_routerports((True, False))
@mock.patch.object(port_obj, 'LOG')
def test_remove_router_interface_by_subnet_removed_rport(self, mock_log):
self._add_router_interfaces()
self._check_routerports((True, True))
rp_obj = l3_obj.RouterPort.get_object(
self.ctx, router_id=self.router['id'],
port_id=self.ports[0]['port']['id'])
rp_obj.delete()
interface_info = {'subnet_id': self.subnets[0]['subnet']['id']}
self.mixin.remove_router_interface(self.ctx, self.router['id'],
interface_info)
msg_vars = {'router_id': self.router['id'],
'port_ids': {self.ports[0]['port']['id']}}
mock_log.warning.assert_called_once_with(self.GET_PORTS_BY_ROUTER_MSG,
msg_vars)
self._check_routerports((False, True))