# Copyright 2013 OpenStack Foundation
# All Rights Reserved.
#
# 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 neutron_lib import constants
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
from tempest.lib import exceptions as lib_exc
import testtools
from neutron_tempest_plugin.api import base_routers as base
from neutron_tempest_plugin import config
CONF = config.CONF
class RoutersNegativeTestBase(base.BaseRouterTest):
required_extensions = ['router']
@classmethod
def resource_setup(cls):
super(RoutersNegativeTestBase, cls).resource_setup()
cls.router = cls.create_router(data_utils.rand_name('router'))
cls.network = cls.create_network()
cls.subnet = cls.create_subnet(cls.network)
class RoutersNegativePolicyTest(RoutersNegativeTestBase):
credentials = ['admin', 'primary', 'alt']
@decorators.attr(type='negative')
@decorators.idempotent_id('159f576d-a423-46b5-b501-622694c02f6b')
def test_add_interface_wrong_tenant(self):
client2 = self.os_alt.network_client
network = client2.create_network()['network']
self.addCleanup(client2.delete_network, network['id'])
subnet = self.create_subnet(network, client=client2)
# This port is deleted after a test by remove_router_interface.
port = client2.create_port(network_id=network['id'])['port']
self.addCleanup(client2.delete_port, port['id'])
with testtools.ExpectedException(lib_exc.NotFound):
client2.add_router_interface_with_port_id(
self.router['id'], port['id'])
with testtools.ExpectedException(lib_exc.NotFound):
client2.add_router_interface_with_subnet_id(
self.router['id'], subnet['id'])
@decorators.attr(type='negative')
@decorators.idempotent_id('8010d27e-4ab7-4ea3-98b1-3995b7910efd')
def test_add_interface_in_use(self):
port = self.create_port(self.network)
self.client.add_router_interface_with_port_id(
self.router['id'], port['id'])
self.assertRaises(
lib_exc.Conflict,
self.client.add_router_interface_with_port_id,
self.router['id'], port['id'])
@decorators.attr(type='negative')
@decorators.idempotent_id('ed84c800-ee29-4b76-9419-d6d7b143fc47')
def test_add_interface_port_nonexist(self):
# port id is not a valid UUID
invalid_id = data_utils.rand_name('port')
self.assertRaises(
lib_exc.BadRequest,
self.client.add_router_interface_with_port_id,
self.router['id'], invalid_id)
@decorators.attr(type='negative')
@decorators.idempotent_id('dad7a8ba-2726-11eb-82dd-74e5f9e2a801')
def test_remove_associated_ports(self):
self.client.update_router(
self.router['id'],
external_gateway_info={
'network_id': CONF.network.public_network_id})
network = self.create_network()
subnet = self.create_subnet(network)
self.create_router_interface(self.router['id'], subnet['id'])
port_ids = [
item['id'] for item in self.admin_client.list_ports(
device_id=self.router['id'])['ports']
if item['device_owner'] not in [
constants.DEVICE_OWNER_ROUTER_HA_INTF,
constants.DEVICE_OWNER_HA_REPLICATED_INT]]
if not port_ids:
self.fail("No ports other than HA ports found for the router %s" %
self.router['id'])
for port_id in port_ids:
with testtools.ExpectedException(lib_exc.Conflict):
self.admin_client.delete_port(port_id)
class DvrRoutersNegativeTest(RoutersNegativeTestBase):
required_extensions = ['dvr']
@decorators.attr(type='negative')
@decorators.idempotent_id('4990b055-8fc7-48ab-bba7-aa28beaad0b9')
def test_router_create_tenant_distributed_returns_forbidden(self):
with testtools.ExpectedException(lib_exc.Forbidden):
self.create_router(
data_utils.rand_name('router'), distributed=True)
class DvrRoutersNegativeTestExtended(RoutersNegativeTestBase):
required_extensions = ['dvr', 'router-admin-state-down-before-update']
@decorators.attr(type='negative')
@decorators.idempotent_id('5379fe06-e45e-4a4f-8b4a-9e28a924b451')
def test_router_update_distributed_returns_exception(self):
# create a centralized router
router_args = {'tenant_id': self.client.project_id,
'distributed': False}
router = self._create_admin_router(
data_utils.rand_name('router'), admin_state_up=True,
**router_args)
self.assertTrue(router['admin_state_up'])
self.assertFalse(router['distributed'])
# attempt to set the router to distributed, catch BadRequest exception
self.assertRaises(lib_exc.BadRequest,
self.admin_client.update_router,
router['id'],
distributed=True)
@decorators.attr(type='negative')
@decorators.idempotent_id('c277e945-3b39-442d-b149-e2e8cc6a2b40')
def test_router_update_centralized_returns_exception(self):
# create a centralized router
router_args = {'tenant_id': self.client.project_id,
'distributed': False}
router = self._create_admin_router(
data_utils.rand_name('router'), admin_state_up=True,
**router_args)
self.assertTrue(router['admin_state_up'])
self.assertFalse(router['distributed'])
# take the router down to modify distributed->True
update_body = self.admin_client.update_router(router['id'],
admin_state_up=False)
self.assertFalse(update_body['router']['admin_state_up'])
update_body = self.admin_client.update_router(router['id'],
distributed=True)
self.assertTrue(update_body['router']['distributed'])
# set admin_state_up=True
update_body = self.admin_client.update_router(router['id'],
admin_state_up=True)
self.assertTrue(update_body['router']['admin_state_up'])
# attempt to set the router to centralized, catch BadRequest exception
self.assertRaises(lib_exc.BadRequest,
self.admin_client.update_router,
router['id'],
distributed=False)
class HaRoutersNegativeTest(RoutersNegativeTestBase):
required_extensions = ['l3-ha']
@decorators.attr(type='negative')
@decorators.idempotent_id('821b85b9-9c51-40f3-831f-bf223a7e0084')
def test_router_create_tenant_ha_returns_forbidden(self):
with testtools.ExpectedException(lib_exc.Forbidden):
self.create_router(
data_utils.rand_name('router'), ha=True)