102 lines
4.5 KiB
Python
102 lines
4.5 KiB
Python
# Copyright 2016 Huawei Technologies Co.,LTD.
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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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""" Tests for create_instance TaskFlow """
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import mock
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from oslo_context import context
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from oslo_utils import uuidutils
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from mogan.engine.baremetal.ironic import IronicDriver
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from mogan.engine.flows import create_instance
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from mogan.engine import manager
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from mogan.engine.scheduler import filter_scheduler as scheduler
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from mogan import objects
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from mogan.tests import base
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from mogan.tests.unit.objects import utils as obj_utils
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class CreateInstanceFlowTestCase(base.TestCase):
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def setUp(self):
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super(CreateInstanceFlowTestCase, self).setUp()
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self.ctxt = context.get_admin_context()
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@mock.patch.object(objects.instance.Instance, 'save')
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@mock.patch.object(scheduler.FilterScheduler, 'schedule')
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def test_schedule_task_execute(self, mock_schedule, mock_save):
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fake_uuid = uuidutils.generate_uuid()
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fake_engine_manager = mock.MagicMock()
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fake_request_spec = mock.MagicMock()
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fake_filter_props = mock.MagicMock()
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fake_engine_manager.scheduler = scheduler.FilterScheduler()
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task = create_instance.ScheduleCreateInstanceTask(
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fake_engine_manager)
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instance_obj = obj_utils.get_test_instance(self.ctxt)
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mock_schedule.return_value = fake_uuid
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mock_save.side_effect = None
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task.execute(self.ctxt,
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instance_obj,
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fake_request_spec,
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fake_filter_props)
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mock_schedule.assert_called_once_with(self.ctxt,
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fake_request_spec,
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fake_engine_manager.node_cache,
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fake_filter_props)
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self.assertEqual(fake_uuid, instance_obj.node_uuid)
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@mock.patch.object(IronicDriver, 'validate_node')
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@mock.patch.object(IronicDriver, 'set_instance_info')
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@mock.patch.object(IronicDriver, 'get_node')
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def test_set_instance_info_task_execute(self, mock_get_node, mock_set_inst,
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mock_validate):
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flow_manager = manager.EngineManager('test-host', 'test-topic')
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task = create_instance.SetInstanceInfoTask(flow_manager.driver)
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instance_obj = obj_utils.get_test_instance(self.ctxt)
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mock_get_node.side_effect = None
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mock_set_inst.side_effect = None
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mock_validate.side_effect = None
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task.execute(self.ctxt, instance_obj)
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mock_get_node.assert_called_once_with(instance_obj.node_uuid)
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mock_set_inst.assert_called_once_with(instance_obj, mock.ANY)
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mock_validate.assert_called_once_with(instance_obj.node_uuid)
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@mock.patch.object(objects.instance.Instance, 'save')
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@mock.patch.object(create_instance.BuildNetworkTask, '_build_networks')
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def test_create_network_task_execute(self, mock_build_networks, mock_save):
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fake_engine_manager = mock.MagicMock()
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fake_requested_networks = mock.MagicMock()
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task = create_instance.BuildNetworkTask(fake_engine_manager)
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instance_obj = obj_utils.get_test_instance(self.ctxt)
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mock_build_networks.return_value = None
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mock_save.return_value = None
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task.execute(self.ctxt, instance_obj, fake_requested_networks)
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mock_build_networks.assert_called_once_with(self.ctxt,
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instance_obj,
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fake_requested_networks)
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@mock.patch.object(create_instance.CreateInstanceTask, '_build_instance')
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def test_create_instance_task_execute(self, mock_build_inst):
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fake_ironicclient = mock.MagicMock()
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task = create_instance.CreateInstanceTask(
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fake_ironicclient)
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instance_obj = obj_utils.get_test_instance(self.ctxt)
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mock_build_inst.side_effect = None
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task.execute(self.ctxt, instance_obj)
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mock_build_inst.assert_called_once_with(self.ctxt, instance_obj)
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