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# Copyright (C) 2011 Midokura KK
# 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 lxml import etree
import webob
from nova.api.openstack.compute.contrib import virtual_interfaces
from nova.api.openstack import wsgi
from nova import compute
from nova import network
from nova.openstack.common import jsonutils
from nova import test
from nova.tests.api.openstack import fakes
FAKE_UUID = 'aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa'
def compute_api_get(self, context, instance_id):
return dict(uuid=FAKE_UUID, id=instance_id, instance_type_id=1, host='bob')
def get_vifs_by_instance(self, context, instance_id):
return [{'uuid': '00000000-0000-0000-0000-00000000000000000',
'address': '00-00-00-00-00-00'},
{'uuid': '11111111-1111-1111-1111-11111111111111111',
'address': '11-11-11-11-11-11'}]
class ServerVirtualInterfaceTest(test.TestCase):
def setUp(self):
super(ServerVirtualInterfaceTest, self).setUp()
self.stubs.Set(compute.api.API, "get",
compute_api_get)
self.stubs.Set(network.api.API, "get_vifs_by_instance",
get_vifs_by_instance)
self.flags(
osapi_compute_extension=[
'nova.api.openstack.compute.contrib.select_extensions'],
osapi_compute_ext_list=['Virtual_interfaces'])
def test_get_virtual_interfaces_list(self):
url = '/v2/fake/servers/abcd/os-virtual-interfaces'
req = webob.Request.blank(url)
res = req.get_response(fakes.wsgi_app(
init_only=('os-virtual-interfaces',)))
self.assertEqual(res.status_int, 200)
res_dict = jsonutils.loads(res.body)
response = {'virtual_interfaces': [
{'id': '00000000-0000-0000-0000-00000000000000000',
'mac_address': '00-00-00-00-00-00'},
{'id': '11111111-1111-1111-1111-11111111111111111',
'mac_address': '11-11-11-11-11-11'}]}
self.assertEqual(res_dict, response)
class ServerVirtualInterfaceSerializerTest(test.TestCase):
def setUp(self):
super(ServerVirtualInterfaceSerializerTest, self).setUp()
self.namespace = wsgi.XMLNS_V11
self.serializer = virtual_interfaces.VirtualInterfaceTemplate()
def _tag(self, elem):
tagname = elem.tag
self.assertEqual(tagname[0], '{')
tmp = tagname.partition('}')
namespace = tmp[0][1:]
self.assertEqual(namespace, self.namespace)
return tmp[2]
def test_serializer(self):
raw_vifs = [dict(
id='uuid1',
mac_address='aa:bb:cc:dd:ee:ff'),
dict(
id='uuid2',
mac_address='bb:aa:dd:cc:ff:ee')]
vifs = dict(virtual_interfaces=raw_vifs)
text = self.serializer.serialize(vifs)
tree = etree.fromstring(text)
self.assertEqual('virtual_interfaces', self._tag(tree))
self.assertEqual(len(raw_vifs), len(tree))
for idx, child in enumerate(tree):
self.assertEqual('virtual_interface', self._tag(child))
self.assertEqual(raw_vifs[idx]['id'], child.get('id'))
self.assertEqual(raw_vifs[idx]['mac_address'],
child.get('mac_address'))
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