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# Copyright 2013 IBM Corp.
# 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 tempest.api.compute import base
from tempest import config
from tempest import exceptions
from tempest import test
import time
CONF = config.CONF
class AttachInterfacesTestJSON(base.BaseV2ComputeTest):
@classmethod
def skip_checks(cls):
super(AttachInterfacesTestJSON, cls).skip_checks()
if not CONF.service_available.neutron:
raise cls.skipException("Neutron is required")
if not CONF.compute_feature_enabled.interface_attach:
raise cls.skipException("Interface attachment is not available.")
@classmethod
def setup_credentials(cls):
# This test class requires network and subnet
cls.set_network_resources(network=True, subnet=True)
super(AttachInterfacesTestJSON, cls).setup_credentials()
@classmethod
def setup_clients(cls):
super(AttachInterfacesTestJSON, cls).setup_clients()
cls.client = cls.os.interfaces_client
def _check_interface(self, iface, port_id=None, network_id=None,
fixed_ip=None, mac_addr=None):
self.assertIn('port_state', iface)
if port_id:
self.assertEqual(iface['port_id'], port_id)
if network_id:
self.assertEqual(iface['net_id'], network_id)
if fixed_ip:
self.assertEqual(iface['fixed_ips'][0]['ip_address'], fixed_ip)
if mac_addr:
self.assertEqual(iface['mac_addr'], mac_addr)
def _create_server_get_interfaces(self):
server = self.create_test_server(wait_until='ACTIVE')
ifs = self.client.list_interfaces(server['id'])
body = self.client.wait_for_interface_status(
server['id'], ifs[0]['port_id'], 'ACTIVE')
ifs[0]['port_state'] = body['port_state']
return server, ifs
def _test_create_interface(self, server):
iface = self.client.create_interface(server['id'])
iface = self.client.wait_for_interface_status(
server['id'], iface['port_id'], 'ACTIVE')
self._check_interface(iface)
return iface
def _test_create_interface_by_network_id(self, server, ifs):
network_id = ifs[0]['net_id']
iface = self.client.create_interface(server['id'],
network_id=network_id)
iface = self.client.wait_for_interface_status(
server['id'], iface['port_id'], 'ACTIVE')
self._check_interface(iface, network_id=network_id)
return iface
def _test_show_interface(self, server, ifs):
iface = ifs[0]
_iface = self.client.show_interface(server['id'],
iface['port_id'])
self._check_interface(iface, port_id=_iface['port_id'],
network_id=_iface['net_id'],
fixed_ip=_iface['fixed_ips'][0]['ip_address'],
mac_addr=_iface['mac_addr'])
def _test_delete_interface(self, server, ifs):
# NOTE(danms): delete not the first or last, but one in the middle
iface = ifs[1]
self.client.delete_interface(server['id'], iface['port_id'])
_ifs = self.client.list_interfaces(server['id'])
start = int(time.time())
while len(ifs) == len(_ifs):
time.sleep(self.build_interval)
_ifs = self.client.list_interfaces(server['id'])
timed_out = int(time.time()) - start >= self.build_timeout
if len(ifs) == len(_ifs) and timed_out:
message = ('Failed to delete interface within '
'the required time: %s sec.' % self.build_timeout)
raise exceptions.TimeoutException(message)
self.assertNotIn(iface['port_id'], [i['port_id'] for i in _ifs])
return _ifs
def _compare_iface_list(self, list1, list2):
# NOTE(danms): port_state will likely have changed, so just
# confirm the port_ids are the same at least
list1 = [x['port_id'] for x in list1]
list2 = [x['port_id'] for x in list2]
self.assertEqual(sorted(list1), sorted(list2))
@test.attr(type='smoke')
@test.idempotent_id('73fe8f02-590d-4bf1-b184-e9ca81065051')
@test.services('network')
def test_create_list_show_delete_interfaces(self):
server, ifs = self._create_server_get_interfaces()
interface_count = len(ifs)
self.assertTrue(interface_count > 0)
self._check_interface(ifs[0])
iface = self._test_create_interface(server)
ifs.append(iface)
iface = self._test_create_interface_by_network_id(server, ifs)
ifs.append(iface)
_ifs = self.client.list_interfaces(server['id'])
self._compare_iface_list(ifs, _ifs)
self._test_show_interface(server, ifs)
_ifs = self._test_delete_interface(server, ifs)
self.assertEqual(len(ifs) - 1, len(_ifs))
@test.attr(type='smoke')
@test.idempotent_id('c7e0e60b-ee45-43d0-abeb-8596fd42a2f9')
@test.services('network')
def test_add_remove_fixed_ip(self):
# Add and Remove the fixed IP to server.
server, ifs = self._create_server_get_interfaces()
interface_count = len(ifs)
self.assertTrue(interface_count > 0)
self._check_interface(ifs[0])
network_id = ifs[0]['net_id']
self.client.add_fixed_ip(server['id'], network_id)
# Remove the fixed IP from server.
server_detail = self.os.servers_client.get_server(
server['id'])
# Get the Fixed IP from server.
fixed_ip = None
for ip_set in server_detail['addresses']:
for ip in server_detail['addresses'][ip_set]:
if ip['OS-EXT-IPS:type'] == 'fixed':
fixed_ip = ip['addr']
break
if fixed_ip is not None:
break
self.client.remove_fixed_ip(server['id'], fixed_ip)
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