os-vif/os_vif/tests/unit/test_vif.py
Rodolfo Alonso Hernandez 4ac9048290 Rehome OVO unit tests to tests.unit.test_object.py
Rehomed the unit tests to check the Oslo Versioned Objects in
``os_vif`` project. The same strategy is used, for example, in
Nova or Neutron projects.

Change-Id: I9c2fb8d700f56fd8ff9f10c74e0e6111e96fa773
2017-09-14 17:23:04 +01:00

196 lines
8.0 KiB
Python

# 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.
import os_vif
from os_vif import objects
from os_vif.tests.unit import base
class TestVIFS(base.TestCase):
def setUp(self):
super(TestVIFS, self).setUp()
os_vif.objects.register_all()
def _test_vif(self, cls, **kwargs):
vif = cls(**kwargs)
prim = vif.obj_to_primitive()
self.assertEqual("os_vif", prim["versioned_object.namespace"])
vif2 = objects.vif.VIFBase.obj_from_primitive(prim)
# The __eq__ function works by using obj_to_primitive()
# and this includes a list of changed fields. Very
# occassionally the ordering of the list of changes
# varies, causing bogus equality failures. This is
# arguably a bug in oslo.versionedobjects since the
# set of changes fields should not affect equality
# comparisons. Remove this hack once this is fixed:
#
# https://bugs.launchpad.net/oslo.versionedobjects/+bug/1563787
vif.obj_reset_changes(recursive=True)
vif2.obj_reset_changes(recursive=True)
self.assertEqual(vif, vif2)
def test_vif_generic(self):
self._test_vif(objects.vif.VIFGeneric,
vif_name="vif123")
def test_vif_bridge_plain(self):
self._test_vif(objects.vif.VIFBridge,
vif_name="vif123",
bridge_name="br0")
def test_vif_bridge_ovs(self):
prof = objects.vif.VIFPortProfileOpenVSwitch(
interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
profile_id="fishfood",
datapath_type='netdev')
self._test_vif(objects.vif.VIFOpenVSwitch,
vif_name="vif123",
bridge_name="br0",
port_profile=prof)
def test_vif_bridge_ovs_backport_1_0(self):
obj = objects.vif.VIFPortProfileOpenVSwitch(
interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
profile_id="fishfood",
datapath_type='netdev')
primitive = obj.obj_to_primitive(target_version='1.0')
self.assertEqual('1.0', primitive['versioned_object.version'])
data = primitive['versioned_object.data']
self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
data['interface_id'])
self.assertEqual('fishfood', data['profile_id'])
self.assertNotIn('datapath_type', data)
def test_vif_direct_plain(self):
self._test_vif(objects.vif.VIFDirect,
vif_name="vif123",
dev_address="0002:24:12.3")
def test_vif_direct_vepa_qbg(self):
prof = objects.vif.VIFPortProfile8021Qbg(
manager_id=8,
type_id=23,
type_id_version=523,
instance_id="72a00fee-2fbb-43e6-a592-c858d056fcfc")
self._test_vif(objects.vif.VIFDirect,
vif_name="vif123",
port_profile=prof,
dev_address="0002:24:12.3")
def test_vif_direct_vepa_qbh(self):
prof = objects.vif.VIFPortProfile8021Qbh(
profile_id="fishfood")
self._test_vif(objects.vif.VIFDirect,
vif_name="vif123",
port_profile=prof,
dev_address="0002:24:12.3")
def test_vif_vhost_user(self):
self._test_vif(objects.vif.VIFVHostUser,
path="/some/socket.path",
mode=objects.fields.VIFVHostUserMode.CLIENT,
vif_name="vhu123")
def test_vif_vhost_user_fp_ovs(self):
prof = objects.vif.VIFPortProfileFPOpenVSwitch(
interface_id="07bd6cea-fb37-4594-b769-90fc51854ee8",
profile_id="fishfood",
datapath_type='netdev',
bridge_name="br-int",
hybrid_plug=False)
self._test_vif(objects.vif.VIFVHostUser,
path="/some/socket.path",
mode=objects.fields.VIFVHostUserMode.CLIENT,
vif_name="tap123",
port_profile=prof)
def test_vif_vhost_user_fp_ovs_backport_1_0(self):
obj = objects.vif.VIFPortProfileFPOpenVSwitch(
interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
profile_id="fishfood",
datapath_type='netdev',
bridge_name="br-int",
hybrid_plug=False)
primitive = obj.obj_to_primitive(target_version='1.0')
self.assertEqual('1.0', primitive['versioned_object.version'])
data = primitive['versioned_object.data']
self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
data['interface_id'])
self.assertEqual('fishfood', data['profile_id'])
self.assertEqual('br-int', data['bridge_name'])
self.assertEqual(False, data['hybrid_plug'])
self.assertNotIn('datapath_type', data)
def test_vif_vhost_user_ovs_representor(self):
prof = objects.vif.VIFPortProfileOVSRepresentor(
interface_id="07bd6cea-fb37-4594-b769-90fc51854ee8",
profile_id="fishfood",
datapath_type='netdev',
representor_name="tap123",
representor_address="0002:24:12.3")
self._test_vif(objects.vif.VIFVHostUser,
path="/some/socket.path",
mode=objects.fields.VIFVHostUserMode.CLIENT,
vif_name="tap123",
port_profile=prof)
def test_vif_vhost_user_ovs_representor_backport_1_0(self):
obj = objects.vif.VIFPortProfileOVSRepresentor(
interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
profile_id="fishfood",
datapath_type='netdev',
representor_name="tap123",
representor_address="0002:24:12.3")
primitive = obj.obj_to_primitive(target_version='1.0')
self.assertEqual('1.0', primitive['versioned_object.version'])
data = primitive['versioned_object.data']
self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
data['interface_id'])
self.assertEqual('fishfood', data['profile_id'])
self.assertEqual('tap123', data['representor_name'])
self.assertEqual("0002:24:12.3", data['representor_address'])
self.assertNotIn('datapath_type', data)
def test_vif_vhost_user_fp_lb(self):
prof = objects.vif.VIFPortProfileFPBridge(bridge_name="brq456")
self._test_vif(objects.vif.VIFVHostUser,
path="/some/socket.path",
mode=objects.fields.VIFVHostUserMode.CLIENT,
vif_name="tap123",
port_profile=prof)
def test_vif_vhost_user_fp_tap(self):
prof = objects.vif.VIFPortProfileFPTap(mac_address="fa:16:3e:4c:2c:30")
self._test_vif(objects.vif.VIFVHostUser,
path="/some/socket.path",
mode=objects.fields.VIFVHostUserMode.CLIENT,
vif_name="tap123",
port_profile=prof)
def test_vif_host_dev_plain(self):
self._test_vif(
objects.vif.VIFHostDevice,
dev_type=objects.fields.VIFHostDeviceDevType.ETHERNET,
dev_address="0002:24:12.3")
def test_vif_host_dev_vepa_qbh(self):
prof = objects.vif.VIFPortProfile8021Qbh(
profile_id="fishfood")
self._test_vif(objects.vif.VIFHostDevice,
dev_address="0002:24:12.3",
port_profile=prof)