# 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 warnings 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_port_profile_base_backport_1_0(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") obj = objects.vif.VIFPortProfileBase( datapath_offload=datapath_offload) primitive = obj.obj_to_primitive(target_version='1.0') self.assertEqual('1.0', primitive['versioned_object.version']) data = primitive['versioned_object.data'] self.assertNotIn('datapath_type', data) 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_port_profile_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_port_profile_ovs_backport_1_1(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") obj = objects.vif.VIFPortProfileOpenVSwitch( interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9", profile_id="fishfood", datapath_type='netdev', datapath_offload=datapath_offload) primitive = obj.obj_to_primitive(target_version='1.1') self.assertEqual('1.1', 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('netdev', data['datapath_type']) self.assertNotIn('datapath_offload', data) def test_port_profile_ovs_backport_1_2(self): obj = objects.vif.VIFPortProfileOpenVSwitch( interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9", create_port=True) primitive = obj.obj_to_primitive(target_version='1.2') self.assertEqual('1.2', primitive['versioned_object.version']) data = primitive['versioned_object.data'] self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9', data['interface_id']) self.assertNotIn('create_port', 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_port_profile_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_port_profile_fp_ovs_backport_1_1(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") obj = objects.vif.VIFPortProfileFPOpenVSwitch( interface_id="07bd6cea-fb37-4594-b769-90fc51854ee9", profile_id="fishfood", datapath_type='netdev', bridge_name="br-int", hybrid_plug=False, datapath_offload=datapath_offload) primitive = obj.obj_to_primitive(target_version='1.1') self.assertEqual('1.1', 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.assertEqual('netdev', data['datapath_type']) self.assertNotIn('datapath_offload', 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_port_profile_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_port_profile_ovs_representor_backport_1_1(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") 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", datapath_offload=datapath_offload) primitive = obj.obj_to_primitive(target_version='1.1') self.assertEqual('1.1', 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.assertEqual('netdev', data['datapath_type']) self.assertNotIn('datapath_offload', data) def test_vif_vhost_user_generic_representor(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") prof = objects.vif.VIFPortProfileBase( datapath_offload=datapath_offload, ) self._test_vif(objects.vif.VIFVHostUser, path="/some/socket.path", mode=objects.fields.VIFVHostUserMode.SERVER, vif_name="felix", port_profile=prof) 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) def test_vif_nested_dpdk_k8s(self): prof = objects.vif.VIFPortProfileK8sDPDK( l3_setup=False, selflink="/some/url", resourceversion="1") self._test_vif( objects.vif.VIFNestedDPDK, pci_adress="0002:24:12.3", dev_driver="virtio_pci", port_profile=prof) def test_port_profile_fp_bridge_backport_1_0(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") obj = objects.vif.VIFPortProfileFPBridge( bridge_name='joe', datapath_offload=datapath_offload) primitive = obj.obj_to_primitive(target_version='1.0') self.assertEqual('1.0', primitive['versioned_object.version']) data = primitive['versioned_object.data'] self.assertEqual('joe', data['bridge_name']) self.assertNotIn('datapath_type', data) def test_port_profile_fp_tap_backport_1_0(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") obj = objects.vif.VIFPortProfileFPTap( mac_address='00:de:ad:be:ef:01', datapath_offload=datapath_offload) primitive = obj.obj_to_primitive(target_version='1.0') self.assertEqual('1.0', primitive['versioned_object.version']) data = primitive['versioned_object.data'] self.assertEqual('00:de:ad:be:ef:01', data['mac_address']) self.assertNotIn('datapath_type', data) def test_port_profile_8021qbg_backport_1_0(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") obj = objects.vif.VIFPortProfile8021Qbg( manager_id=42, type_id=43, type_id_version=44, instance_id='07bd6cea-fb37-4594-b769-90fc51854ee9', datapath_offload=datapath_offload) primitive = obj.obj_to_primitive(target_version='1.0') self.assertEqual('1.0', primitive['versioned_object.version']) data = primitive['versioned_object.data'] self.assertEqual(42, data['manager_id']) self.assertEqual(43, data['type_id']) self.assertEqual(44, data['type_id_version']) self.assertEqual('07bd6cea-fb37-4594-b769-90fc51854ee9', data['instance_id']) self.assertNotIn('datapath_type', data) def test_port_profile_8021qbh_backport_1_0(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") obj = objects.vif.VIFPortProfile8021Qbh( profile_id='catfood', datapath_offload=datapath_offload) primitive = obj.obj_to_primitive(target_version='1.0') self.assertEqual('1.0', primitive['versioned_object.version']) data = primitive['versioned_object.data'] self.assertEqual('catfood', data['profile_id']) self.assertNotIn('datapath_type', data) def test_port_profile_dpdk_k8s_backport_1_0(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") obj = objects.vif.VIFPortProfileK8sDPDK( l3_setup=False, selflink="/some/url", resourceversion="1", datapath_offload=datapath_offload) primitive = obj.obj_to_primitive(target_version='1.0') self.assertEqual('1.0', primitive['versioned_object.version']) data = primitive['versioned_object.data'] self.assertEqual(False, data['l3_setup']) self.assertEqual("/some/url", data['selflink']) self.assertEqual("1", data['resourceversion']) self.assertNotIn('datapath_type', data) def test_vif_host_dev_ovs_offload(self): datapath_offload = objects.vif.DatapathOffloadRepresentor( representor_name="felix", representor_address="0002:24:12.3") prof = objects.vif.VIFPortProfileOpenVSwitch( interface_id="07bd6cea-fb37-4594-b769-90fc51854ee8", profile_id="fishfood", datapath_type='netdev', datapath_offload=datapath_offload) self._test_vif( objects.vif.VIFHostDevice, dev_type=objects.fields.VIFHostDeviceDevType.ETHERNET, dev_address="0002:24:12.3", port_profile=prof) def test_pending_warnings_emitted_class_direct(self): with warnings.catch_warnings(record=True) as capture: warnings.simplefilter("always") pp = objects.vif.VIFPortProfileOVSRepresentor() self.assertEqual(1, len(capture)) w = capture[0] self.assertEqual(PendingDeprecationWarning, w.category) self.assertEqual(pp.VERSION, objects.vif.VIFPortProfileOVSRepresentor.VERSION)