212 lines
10 KiB
Python
212 lines
10 KiB
Python
# Copyright 2018 Red Hat, Inc.
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# All Rights Reserved.
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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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from unittest import mock
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from oslo_utils import importutils
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from ironic.common import context as ironic_context
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from ironic.common import exception
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from ironic.common import swift
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from ironic.conductor import task_manager
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from ironic.drivers.modules import inspect_utils as utils
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from ironic.drivers.modules import inspector
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from ironic import objects
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from ironic.tests.unit.db import base as db_base
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from ironic.tests.unit.objects import utils as obj_utils
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sushy = importutils.try_import('sushy')
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CONF = inspector.CONF
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@mock.patch('time.sleep', lambda sec: None)
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class InspectFunctionTestCase(db_base.DbTestCase):
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def setUp(self):
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super(InspectFunctionTestCase, self).setUp()
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self.node = obj_utils.create_test_node(self.context,
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boot_interface='pxe')
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@mock.patch.object(utils.LOG, 'info', spec_set=True, autospec=True)
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@mock.patch.object(objects, 'Port', spec_set=True, autospec=True)
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def test_create_ports_if_not_exist(self, port_mock, log_mock):
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macs = {'aa:aa:aa:aa:aa:aa', 'bb:bb:bb:bb:bb:bb'}
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node_id = self.node.id
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port_dict1 = {'address': 'aa:aa:aa:aa:aa:aa', 'node_id': node_id}
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port_dict2 = {'address': 'bb:bb:bb:bb:bb:bb', 'node_id': node_id}
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port_obj1, port_obj2 = mock.MagicMock(), mock.MagicMock()
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port_mock.side_effect = [port_obj1, port_obj2]
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with task_manager.acquire(self.context, self.node.uuid,
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shared=False) as task:
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utils.create_ports_if_not_exist(task, macs)
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self.assertTrue(log_mock.called)
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expected_calls = [mock.call(task.context, **port_dict1),
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mock.call(task.context, **port_dict2)]
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port_mock.assert_has_calls(expected_calls, any_order=True)
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port_obj1.create.assert_called_once_with()
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port_obj2.create.assert_called_once_with()
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@mock.patch.object(utils.LOG, 'warning', spec_set=True, autospec=True)
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@mock.patch.object(utils.LOG, 'info', spec_set=True, autospec=True)
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@mock.patch.object(objects.Port, 'create', spec_set=True, autospec=True)
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def test_create_ports_if_not_exist_mac_exception(self,
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create_mock,
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log_mock,
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warn_mock):
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create_mock.side_effect = exception.MACAlreadyExists('f')
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macs = {'aa:aa:aa:aa:aa:aa', 'bb:bb:bb:bb:bb:bb',
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'aa:aa:aa:aa:aa:aa:bb:bb'} # WWN
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with task_manager.acquire(self.context, self.node.uuid,
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shared=False) as task:
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utils.create_ports_if_not_exist(task, macs)
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self.assertEqual(2, log_mock.call_count)
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self.assertEqual(2, create_mock.call_count)
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self.assertEqual(1, warn_mock.call_count)
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@mock.patch.object(utils.LOG, 'info', spec_set=True, autospec=True)
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@mock.patch.object(objects, 'Port', spec_set=True, autospec=True)
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def test_create_ports_if_not_exist_attempts_port_creation_blindly(
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self, port_mock, log_info_mock):
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macs = {'aa:bb:cc:dd:ee:ff', 'aa:bb:aa:aa:aa:aa'}
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node_id = self.node.id
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port_dict1 = {'address': 'aa:bb:cc:dd:ee:ff', 'node_id': node_id}
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port_dict2 = {'address': 'aa:bb:aa:aa:aa:aa', 'node_id': node_id}
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with task_manager.acquire(self.context, self.node.uuid,
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shared=False) as task:
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utils.create_ports_if_not_exist(task, macs)
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self.assertTrue(log_info_mock.called)
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expected_calls = [mock.call(task.context, **port_dict1),
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mock.call(task.context, **port_dict2)]
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port_mock.assert_has_calls(expected_calls, any_order=True)
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self.assertEqual(2, port_mock.return_value.create.call_count)
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class IntrospectionDataStorageFunctionsTestCase(db_base.DbTestCase):
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fake_inventory_data = {"cpu": "amd"}
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fake_plugin_data = {"disks": [{"name": "/dev/vda"}]}
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def setUp(self):
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super(IntrospectionDataStorageFunctionsTestCase, self).setUp()
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self.node = obj_utils.create_test_node(self.context)
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def test_store_introspection_data_db(self):
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CONF.set_override('data_backend', 'database',
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group='inventory')
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fake_introspection_data = {'inventory': self.fake_inventory_data,
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**self.fake_plugin_data}
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fake_context = ironic_context.RequestContext()
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utils.store_introspection_data(self.node, fake_introspection_data,
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fake_context)
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stored = objects.NodeInventory.get_by_node_id(self.context,
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self.node.id)
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self.assertEqual(self.fake_inventory_data, stored["inventory_data"])
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self.assertEqual(self.fake_plugin_data, stored["plugin_data"])
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@mock.patch.object(utils, '_store_introspection_data_in_swift',
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autospec=True)
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def test_store_introspection_data_swift(self, mock_store_data):
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CONF.set_override('data_backend', 'swift', group='inventory')
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CONF.set_override(
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'swift_data_container', 'introspection_data',
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group='inventory')
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fake_introspection_data = {
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"inventory": self.fake_inventory_data, **self.fake_plugin_data}
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fake_context = ironic_context.RequestContext()
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utils.store_introspection_data(self.node, fake_introspection_data,
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fake_context)
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mock_store_data.assert_called_once_with(
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self.node.uuid, inventory_data=self.fake_inventory_data,
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plugin_data=self.fake_plugin_data)
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def test_store_introspection_data_nostore(self):
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CONF.set_override('data_backend', 'none', group='inventory')
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fake_introspection_data = {
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"inventory": self.fake_inventory_data, **self.fake_plugin_data}
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fake_context = ironic_context.RequestContext()
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ret = utils.store_introspection_data(self.node,
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fake_introspection_data,
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fake_context)
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self.assertIsNone(ret)
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def test__node_inventory_convert(self):
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required_output = {"inventory": self.fake_inventory_data,
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"plugin_data": self.fake_plugin_data}
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input_given = {}
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input_given["inventory_data"] = self.fake_inventory_data
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input_given["plugin_data"] = self.fake_plugin_data
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input_given["booom"] = "boom"
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ret = utils._node_inventory_convert(input_given)
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self.assertEqual(required_output, ret)
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@mock.patch.object(utils, '_node_inventory_convert', autospec=True)
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@mock.patch.object(objects, 'NodeInventory', spec_set=True, autospec=True)
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def test_get_introspection_data_db(self, mock_inventory, mock_convert):
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CONF.set_override('data_backend', 'database',
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group='inventory')
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fake_introspection_data = {'inventory': self.fake_inventory_data,
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'plugin_data': self.fake_plugin_data}
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fake_context = ironic_context.RequestContext()
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mock_inventory.get_by_node_id.return_value = fake_introspection_data
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utils.get_introspection_data(self.node, fake_context)
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mock_convert.assert_called_once_with(fake_introspection_data)
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@mock.patch.object(utils, '_get_introspection_data_from_swift',
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autospec=True)
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def test_get_introspection_data_swift(self, mock_get_data):
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CONF.set_override('data_backend', 'swift', group='inventory')
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CONF.set_override(
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'swift_data_container', 'introspection_data',
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group='inventory')
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fake_context = ironic_context.RequestContext()
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utils.get_introspection_data(self.node, fake_context)
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mock_get_data.assert_called_once_with(
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self.node.uuid)
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def test_get_introspection_data_nostore(self):
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CONF.set_override('data_backend', 'none', group='inventory')
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fake_context = ironic_context.RequestContext()
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self.assertRaises(
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exception.NotFound, utils.get_introspection_data,
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self.node, fake_context)
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@mock.patch.object(swift, 'SwiftAPI', autospec=True)
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def test__store_introspection_data_in_swift(self, swift_api_mock):
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container = 'introspection_data'
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CONF.set_override('swift_data_container', container, group='inventory')
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utils._store_introspection_data_in_swift(
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self.node.uuid, self.fake_inventory_data, self.fake_plugin_data)
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swift_obj_mock = swift_api_mock.return_value
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object_name = 'inspector_data-' + str(self.node.uuid)
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swift_obj_mock.create_object_from_data.assert_has_calls([
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mock.call(object_name + '-inventory', self.fake_inventory_data,
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container),
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mock.call(object_name + '-plugin', self.fake_plugin_data,
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container)])
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@mock.patch.object(swift, 'SwiftAPI', autospec=True)
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def test__get_introspection_data_from_swift(self, swift_api_mock):
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container = 'introspection_data'
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CONF.set_override('swift_data_container', container, group='inventory')
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swift_obj_mock = swift_api_mock.return_value
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swift_obj_mock.get_object.side_effect = [
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self.fake_inventory_data,
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self.fake_plugin_data
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]
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ret = utils._get_introspection_data_from_swift(self.node.uuid)
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req_ret = {"inventory": self.fake_inventory_data,
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"plugin_data": self.fake_plugin_data}
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self.assertEqual(req_ret, ret)
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