74 lines
3.1 KiB
Python
74 lines
3.1 KiB
Python
# Copyright (c) 2023 Red Hat, Inc.
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#
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# 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 ddt
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from neutron_lib.api.definitions import port_hardware_offload_type as apidef
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from neutron_lib import constants
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from neutron_lib import context
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from oslo_config import cfg
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from neutron.db import port_hardware_offload_type_db as phot_db
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from neutron.objects import ports as ports_obj
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from neutron.plugins.ml2 import plugin
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from neutron.tests.unit.db import test_db_base_plugin_v2
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class PortHardwareOffloadTypeExtensionTestPlugin(
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plugin.Ml2Plugin,
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phot_db.PortHardwareOffloadTypeDbMixin):
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"""Test plugin to mixin the port hardware offload type extension."""
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supported_extension_aliases = [apidef.ALIAS]
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@ddt.ddt
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class PortHardwareOffloadTypeExtensionTestCase(
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test_db_base_plugin_v2.NeutronDbPluginV2TestCase):
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"""Test API extension port-hardware-offload-type attributes."""
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def setUp(self, *args):
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plugin = ('neutron.tests.unit.extensions.test_port_hardware_offload_'
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'type.PortHardwareOffloadTypeExtensionTestPlugin')
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extension_drivers = ['port_hardware_offload_type']
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cfg.CONF.set_override('extension_drivers', extension_drivers, 'ml2')
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super().setUp(plugin=plugin)
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self.ctx = context.get_admin_context()
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def _create_and_check_port_hw_offload_type(self, hardware_offload_type):
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name = 'hw_offload_type'
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keys = [('name', name),
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('admin_state_up', True),
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('hardware_offload_type', hardware_offload_type)]
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port_args = {'name': name}
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if hardware_offload_type in constants.VALID_HWOL_TYPES:
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port_args['hardware_offload_type'] = hardware_offload_type
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with self.port(**port_args) as port:
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for k, v in keys:
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self.assertEqual(v, port['port'][k])
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port_ovo = ports_obj.Port.get_object(self.ctx,
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id=port['port']['id'])
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self.assertEqual(1, len(port_ovo.bindings))
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# NOTE: if the HW type flag is enabled, the port binding profile
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# is set correspondingly.
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if hardware_offload_type in constants.VALID_HWOL_TYPES:
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self.assertEqual({'capabilities': [hardware_offload_type]},
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port_ovo.bindings[0].profile)
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else:
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self.assertEqual({}, port_ovo.bindings[0].profile)
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@ddt.data(*constants.VALID_HWOL_TYPES, None)
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def test_create_port_hardware_offload_type(self, hw_offload_type):
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self._create_and_check_port_hw_offload_type(hw_offload_type)
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