407 lines
18 KiB
Python
407 lines
18 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import warnings
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import os_vif
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from os_vif import objects
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from os_vif.tests.unit import base
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class TestVIFS(base.TestCase):
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def setUp(self):
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super(TestVIFS, self).setUp()
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os_vif.objects.register_all()
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def _test_vif(self, cls, **kwargs):
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vif = cls(**kwargs)
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prim = vif.obj_to_primitive()
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self.assertEqual("os_vif", prim["versioned_object.namespace"])
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vif2 = objects.vif.VIFBase.obj_from_primitive(prim)
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# The __eq__ function works by using obj_to_primitive()
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# and this includes a list of changed fields. Very
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# occassionally the ordering of the list of changes
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# varies, causing bogus equality failures. This is
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# arguably a bug in oslo.versionedobjects since the
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# set of changes fields should not affect equality
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# comparisons. Remove this hack once this is fixed:
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#
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# https://bugs.launchpad.net/oslo.versionedobjects/+bug/1563787
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vif.obj_reset_changes(recursive=True)
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vif2.obj_reset_changes(recursive=True)
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self.assertEqual(vif, vif2)
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def test_vif_generic(self):
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self._test_vif(objects.vif.VIFGeneric,
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vif_name="vif123")
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def test_vif_bridge_plain(self):
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self._test_vif(objects.vif.VIFBridge,
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vif_name="vif123",
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bridge_name="br0")
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def test_port_profile_base_backport_1_0(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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obj = objects.vif.VIFPortProfileBase(
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datapath_offload=datapath_offload)
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primitive = obj.obj_to_primitive(target_version='1.0')
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self.assertEqual('1.0', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertNotIn('datapath_type', data)
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def test_vif_bridge_ovs(self):
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prof = objects.vif.VIFPortProfileOpenVSwitch(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
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profile_id="fishfood",
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datapath_type='netdev')
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self._test_vif(objects.vif.VIFOpenVSwitch,
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vif_name="vif123",
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bridge_name="br0",
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port_profile=prof)
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def test_port_profile_ovs_backport_1_0(self):
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obj = objects.vif.VIFPortProfileOpenVSwitch(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
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profile_id="fishfood",
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datapath_type='netdev')
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primitive = obj.obj_to_primitive(target_version='1.0')
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self.assertEqual('1.0', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
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data['interface_id'])
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self.assertEqual('fishfood', data['profile_id'])
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self.assertNotIn('datapath_type', data)
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def test_port_profile_ovs_backport_1_1(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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obj = objects.vif.VIFPortProfileOpenVSwitch(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
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profile_id="fishfood",
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datapath_type='netdev',
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datapath_offload=datapath_offload)
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primitive = obj.obj_to_primitive(target_version='1.1')
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self.assertEqual('1.1', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
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data['interface_id'])
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self.assertEqual('fishfood', data['profile_id'])
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self.assertEqual('netdev', data['datapath_type'])
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self.assertNotIn('datapath_offload', data)
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def test_port_profile_ovs_backport_1_2(self):
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obj = objects.vif.VIFPortProfileOpenVSwitch(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
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create_port=True)
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primitive = obj.obj_to_primitive(target_version='1.2')
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self.assertEqual('1.2', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
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data['interface_id'])
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self.assertNotIn('create_port', data)
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def test_vif_direct_plain(self):
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self._test_vif(objects.vif.VIFDirect,
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vif_name="vif123",
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dev_address="0002:24:12.3")
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def test_vif_direct_vepa_qbg(self):
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prof = objects.vif.VIFPortProfile8021Qbg(
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manager_id=8,
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type_id=23,
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type_id_version=523,
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instance_id="72a00fee-2fbb-43e6-a592-c858d056fcfc")
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self._test_vif(objects.vif.VIFDirect,
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vif_name="vif123",
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port_profile=prof,
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dev_address="0002:24:12.3")
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def test_vif_direct_vepa_qbh(self):
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prof = objects.vif.VIFPortProfile8021Qbh(
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profile_id="fishfood")
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self._test_vif(objects.vif.VIFDirect,
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vif_name="vif123",
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port_profile=prof,
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dev_address="0002:24:12.3")
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def test_vif_vhost_user(self):
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self._test_vif(objects.vif.VIFVHostUser,
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path="/some/socket.path",
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mode=objects.fields.VIFVHostUserMode.CLIENT,
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vif_name="vhu123")
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def test_vif_vhost_user_fp_ovs(self):
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prof = objects.vif.VIFPortProfileFPOpenVSwitch(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee8",
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profile_id="fishfood",
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datapath_type='netdev',
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bridge_name="br-int",
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hybrid_plug=False)
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self._test_vif(objects.vif.VIFVHostUser,
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path="/some/socket.path",
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mode=objects.fields.VIFVHostUserMode.CLIENT,
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vif_name="tap123",
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port_profile=prof)
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def test_port_profile_fp_ovs_backport_1_0(self):
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obj = objects.vif.VIFPortProfileFPOpenVSwitch(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
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profile_id="fishfood",
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datapath_type='netdev',
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bridge_name="br-int",
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hybrid_plug=False)
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primitive = obj.obj_to_primitive(target_version='1.0')
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self.assertEqual('1.0', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
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data['interface_id'])
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self.assertEqual('fishfood', data['profile_id'])
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self.assertEqual('br-int', data['bridge_name'])
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self.assertEqual(False, data['hybrid_plug'])
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self.assertNotIn('datapath_type', data)
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def test_port_profile_fp_ovs_backport_1_1(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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obj = objects.vif.VIFPortProfileFPOpenVSwitch(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
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profile_id="fishfood",
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datapath_type='netdev',
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bridge_name="br-int",
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hybrid_plug=False,
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datapath_offload=datapath_offload)
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primitive = obj.obj_to_primitive(target_version='1.1')
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self.assertEqual('1.1', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
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data['interface_id'])
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self.assertEqual('fishfood', data['profile_id'])
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self.assertEqual('br-int', data['bridge_name'])
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self.assertEqual(False, data['hybrid_plug'])
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self.assertEqual('netdev', data['datapath_type'])
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self.assertNotIn('datapath_offload', data)
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def test_vif_vhost_user_ovs_representor(self):
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prof = objects.vif.VIFPortProfileOVSRepresentor(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee8",
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profile_id="fishfood",
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datapath_type='netdev',
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representor_name="tap123",
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representor_address="0002:24:12.3")
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self._test_vif(objects.vif.VIFVHostUser,
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path="/some/socket.path",
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mode=objects.fields.VIFVHostUserMode.CLIENT,
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vif_name="tap123",
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port_profile=prof)
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def test_port_profile_ovs_representor_backport_1_0(self):
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obj = objects.vif.VIFPortProfileOVSRepresentor(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
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profile_id="fishfood",
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datapath_type='netdev',
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representor_name="tap123",
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representor_address="0002:24:12.3")
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primitive = obj.obj_to_primitive(target_version='1.0')
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self.assertEqual('1.0', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
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data['interface_id'])
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self.assertEqual('fishfood', data['profile_id'])
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self.assertEqual('tap123', data['representor_name'])
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self.assertEqual("0002:24:12.3", data['representor_address'])
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self.assertNotIn('datapath_type', data)
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def test_port_profile_ovs_representor_backport_1_1(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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obj = objects.vif.VIFPortProfileOVSRepresentor(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9",
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profile_id="fishfood",
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datapath_type='netdev',
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representor_name="tap123",
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representor_address="0002:24:12.3",
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datapath_offload=datapath_offload)
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primitive = obj.obj_to_primitive(target_version='1.1')
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self.assertEqual('1.1', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
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data['interface_id'])
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self.assertEqual('fishfood', data['profile_id'])
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self.assertEqual('tap123', data['representor_name'])
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self.assertEqual("0002:24:12.3", data['representor_address'])
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self.assertEqual('netdev', data['datapath_type'])
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self.assertNotIn('datapath_offload', data)
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def test_vif_vhost_user_generic_representor(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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prof = objects.vif.VIFPortProfileBase(
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datapath_offload=datapath_offload,
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)
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self._test_vif(objects.vif.VIFVHostUser,
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path="/some/socket.path",
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mode=objects.fields.VIFVHostUserMode.SERVER,
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vif_name="felix",
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port_profile=prof)
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def test_vif_vhost_user_fp_lb(self):
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prof = objects.vif.VIFPortProfileFPBridge(bridge_name="brq456")
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self._test_vif(objects.vif.VIFVHostUser,
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path="/some/socket.path",
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mode=objects.fields.VIFVHostUserMode.CLIENT,
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vif_name="tap123",
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port_profile=prof)
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def test_vif_vhost_user_fp_tap(self):
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prof = objects.vif.VIFPortProfileFPTap(mac_address="fa:16:3e:4c:2c:30")
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self._test_vif(objects.vif.VIFVHostUser,
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path="/some/socket.path",
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mode=objects.fields.VIFVHostUserMode.CLIENT,
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vif_name="tap123",
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port_profile=prof)
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def test_vif_host_dev_plain(self):
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self._test_vif(
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objects.vif.VIFHostDevice,
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dev_type=objects.fields.VIFHostDeviceDevType.ETHERNET,
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dev_address="0002:24:12.3")
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def test_vif_host_dev_vepa_qbh(self):
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prof = objects.vif.VIFPortProfile8021Qbh(
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profile_id="fishfood")
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self._test_vif(objects.vif.VIFHostDevice,
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dev_address="0002:24:12.3",
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port_profile=prof)
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def test_vif_nested_dpdk_k8s(self):
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prof = objects.vif.VIFPortProfileK8sDPDK(
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l3_setup=False,
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selflink="/some/url",
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resourceversion="1")
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self._test_vif(
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objects.vif.VIFNestedDPDK,
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pci_adress="0002:24:12.3",
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dev_driver="virtio_pci",
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port_profile=prof)
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def test_port_profile_fp_bridge_backport_1_0(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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obj = objects.vif.VIFPortProfileFPBridge(
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bridge_name='joe',
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datapath_offload=datapath_offload)
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primitive = obj.obj_to_primitive(target_version='1.0')
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self.assertEqual('1.0', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual('joe', data['bridge_name'])
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self.assertNotIn('datapath_type', data)
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def test_port_profile_fp_tap_backport_1_0(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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obj = objects.vif.VIFPortProfileFPTap(
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mac_address='00:de:ad:be:ef:01',
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datapath_offload=datapath_offload)
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primitive = obj.obj_to_primitive(target_version='1.0')
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self.assertEqual('1.0', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual('00:de:ad:be:ef:01', data['mac_address'])
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self.assertNotIn('datapath_type', data)
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def test_port_profile_8021qbg_backport_1_0(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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obj = objects.vif.VIFPortProfile8021Qbg(
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manager_id=42,
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type_id=43,
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type_id_version=44,
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instance_id='07bd6cea-fb37-4594-b769-90fc51854ee9',
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datapath_offload=datapath_offload)
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primitive = obj.obj_to_primitive(target_version='1.0')
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self.assertEqual('1.0', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual(42, data['manager_id'])
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self.assertEqual(43, data['type_id'])
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self.assertEqual(44, data['type_id_version'])
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self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9',
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data['instance_id'])
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self.assertNotIn('datapath_type', data)
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def test_port_profile_8021qbh_backport_1_0(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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obj = objects.vif.VIFPortProfile8021Qbh(
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profile_id='catfood',
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datapath_offload=datapath_offload)
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primitive = obj.obj_to_primitive(target_version='1.0')
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self.assertEqual('1.0', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual('catfood', data['profile_id'])
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self.assertNotIn('datapath_type', data)
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def test_port_profile_dpdk_k8s_backport_1_0(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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obj = objects.vif.VIFPortProfileK8sDPDK(
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l3_setup=False,
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selflink="/some/url",
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resourceversion="1",
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datapath_offload=datapath_offload)
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primitive = obj.obj_to_primitive(target_version='1.0')
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self.assertEqual('1.0', primitive['versioned_object.version'])
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data = primitive['versioned_object.data']
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self.assertEqual(False, data['l3_setup'])
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self.assertEqual("/some/url", data['selflink'])
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self.assertEqual("1", data['resourceversion'])
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self.assertNotIn('datapath_type', data)
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def test_vif_host_dev_ovs_offload(self):
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datapath_offload = objects.vif.DatapathOffloadRepresentor(
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representor_name="felix",
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representor_address="0002:24:12.3")
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prof = objects.vif.VIFPortProfileOpenVSwitch(
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interface_id="07bd6cea-fb37-4594-b769-90fc51854ee8",
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profile_id="fishfood",
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datapath_type='netdev',
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datapath_offload=datapath_offload)
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self._test_vif(
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objects.vif.VIFHostDevice,
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dev_type=objects.fields.VIFHostDeviceDevType.ETHERNET,
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dev_address="0002:24:12.3",
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port_profile=prof)
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def test_pending_warnings_emitted_class_direct(self):
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with warnings.catch_warnings(record=True) as capture:
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warnings.simplefilter("always")
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pp = objects.vif.VIFPortProfileOVSRepresentor()
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self.assertEqual(1, len(capture))
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w = capture[0]
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self.assertEqual(PendingDeprecationWarning, w.category)
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self.assertEqual(pp.VERSION,
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objects.vif.VIFPortProfileOVSRepresentor.VERSION)
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