263 lines
12 KiB
Python
263 lines
12 KiB
Python
# Copyright 2014 Hewlett-Packard Development Company, L.P.
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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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"""Test class for IloPower module."""
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import mock
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from oslo_config import cfg
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from oslo_utils import importutils
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from oslo_utils import uuidutils
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from ironic.common import boot_devices
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from ironic.common import exception
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from ironic.common import states
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from ironic.conductor import task_manager
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from ironic.conductor import utils as manager_utils
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from ironic.drivers.modules.ilo import common as ilo_common
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from ironic.drivers.modules.ilo import power as ilo_power
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from ironic.tests.unit.db import base as db_base
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from ironic.tests.unit.db import utils as db_utils
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from ironic.tests.unit.objects import utils as obj_utils
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ilo_error = importutils.try_import('proliantutils.exception')
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INFO_DICT = db_utils.get_test_ilo_info()
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CONF = cfg.CONF
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@mock.patch.object(ilo_common, 'get_ilo_object', spec_set=True, autospec=True)
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class IloPowerInternalMethodsTestCase(db_base.DbTestCase):
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def setUp(self):
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super(IloPowerInternalMethodsTestCase, self).setUp()
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driver_info = INFO_DICT
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self.config(enabled_drivers=['fake_ilo'])
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self.node = db_utils.create_test_node(
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driver='fake_ilo',
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driver_info=driver_info,
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instance_uuid=uuidutils.generate_uuid())
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CONF.set_override('power_retry', 2, 'ilo')
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CONF.set_override('power_wait', 0, 'ilo')
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def test__get_power_state(self, get_ilo_object_mock):
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ilo_mock_object = get_ilo_object_mock.return_value
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ilo_mock_object.get_host_power_status.return_value = 'ON'
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self.assertEqual(
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states.POWER_ON, ilo_power._get_power_state(self.node))
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ilo_mock_object.get_host_power_status.return_value = 'OFF'
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self.assertEqual(
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states.POWER_OFF, ilo_power._get_power_state(self.node))
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ilo_mock_object.get_host_power_status.return_value = 'ERROR'
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self.assertEqual(states.ERROR, ilo_power._get_power_state(self.node))
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def test__get_power_state_fail(self, get_ilo_object_mock):
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ilo_mock_object = get_ilo_object_mock.return_value
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exc = ilo_error.IloError('error')
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ilo_mock_object.get_host_power_status.side_effect = exc
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self.assertRaises(exception.IloOperationError,
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ilo_power._get_power_state,
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self.node)
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ilo_mock_object.get_host_power_status.assert_called_once_with()
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def test__set_power_state_invalid_state(self, get_ilo_object_mock):
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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self.assertRaises(exception.InvalidParameterValue,
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ilo_power._set_power_state,
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task,
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states.ERROR)
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def test__set_power_state_reboot_fail(self, get_ilo_object_mock):
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ilo_mock_object = get_ilo_object_mock.return_value
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exc = ilo_error.IloError('error')
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ilo_mock_object.reset_server.side_effect = exc
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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self.assertRaises(exception.IloOperationError,
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ilo_power._set_power_state,
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task,
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states.REBOOT)
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ilo_mock_object.reset_server.assert_called_once_with()
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def test__set_power_state_reboot_ok(self, get_ilo_object_mock):
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ilo_mock_object = get_ilo_object_mock.return_value
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ilo_mock_object.get_host_power_status.side_effect = ['ON', 'OFF', 'ON']
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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ilo_power._set_power_state(task, states.REBOOT)
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ilo_mock_object.reset_server.assert_called_once_with()
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def test__set_power_state_off_fail(self, get_ilo_object_mock):
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ilo_mock_object = get_ilo_object_mock.return_value
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ilo_mock_object.get_host_power_status.return_value = 'ON'
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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self.assertRaises(exception.PowerStateFailure,
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ilo_power._set_power_state,
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task,
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states.POWER_OFF)
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ilo_mock_object.get_host_power_status.assert_called_with()
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ilo_mock_object.hold_pwr_btn.assert_called_once_with()
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def test__set_power_state_on_ok(self, get_ilo_object_mock):
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ilo_mock_object = get_ilo_object_mock.return_value
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ilo_mock_object.get_host_power_status.side_effect = ['OFF', 'ON']
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target_state = states.POWER_ON
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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ilo_power._set_power_state(task, target_state)
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ilo_mock_object.get_host_power_status.assert_called_with()
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ilo_mock_object.set_host_power.assert_called_once_with('ON')
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@mock.patch.object(manager_utils, 'node_set_boot_device', spec_set=True,
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autospec=True)
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@mock.patch.object(ilo_common, 'setup_vmedia_for_boot', spec_set=True,
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autospec=True)
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def test__attach_boot_iso_if_needed(
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self, setup_vmedia_mock, set_boot_device_mock,
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get_ilo_object_mock):
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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task.node.provision_state = states.ACTIVE
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task.node.instance_info['ilo_boot_iso'] = 'boot-iso'
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ilo_power._attach_boot_iso_if_needed(task)
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setup_vmedia_mock.assert_called_once_with(task, 'boot-iso')
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set_boot_device_mock.assert_called_once_with(task,
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boot_devices.CDROM)
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@mock.patch.object(manager_utils, 'node_set_boot_device', spec_set=True,
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autospec=True)
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@mock.patch.object(ilo_common, 'setup_vmedia_for_boot', spec_set=True,
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autospec=True)
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def test__attach_boot_iso_if_needed_on_rebuild(
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self, setup_vmedia_mock, set_boot_device_mock,
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get_ilo_object_mock):
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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task.node.provision_state = states.DEPLOYING
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task.node.instance_info['ilo_boot_iso'] = 'boot-iso'
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ilo_power._attach_boot_iso_if_needed(task)
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self.assertFalse(setup_vmedia_mock.called)
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self.assertFalse(set_boot_device_mock.called)
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class IloPowerTestCase(db_base.DbTestCase):
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def setUp(self):
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super(IloPowerTestCase, self).setUp()
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driver_info = INFO_DICT
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self.config(enabled_drivers=['fake_ilo'])
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self.node = obj_utils.create_test_node(self.context,
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driver='fake_ilo',
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driver_info=driver_info)
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def test_get_properties(self):
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expected = ilo_common.COMMON_PROPERTIES
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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self.assertEqual(expected, task.driver.power.get_properties())
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@mock.patch.object(ilo_common, 'parse_driver_info', spec_set=True,
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autospec=True)
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def test_validate(self, mock_drvinfo):
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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task.driver.power.validate(task)
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mock_drvinfo.assert_called_once_with(task.node)
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@mock.patch.object(ilo_common, 'parse_driver_info', spec_set=True,
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autospec=True)
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def test_validate_fail(self, mock_drvinfo):
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side_effect = exception.InvalidParameterValue("Invalid Input")
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mock_drvinfo.side_effect = side_effect
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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self.assertRaises(exception.InvalidParameterValue,
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task.driver.power.validate,
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task)
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@mock.patch.object(ilo_power, '_get_power_state', spec_set=True,
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autospec=True)
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def test_get_power_state(self, mock_get_power):
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with task_manager.acquire(self.context, self.node.uuid,
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shared=True) as task:
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mock_get_power.return_value = states.POWER_ON
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self.assertEqual(states.POWER_ON,
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task.driver.power.get_power_state(task))
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mock_get_power.assert_called_once_with(task.node)
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@mock.patch.object(ilo_power.LOG, 'warning')
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@mock.patch.object(ilo_power, '_set_power_state', spec_set=True,
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autospec=True)
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def test_set_power_state(self, mock_set_power, mock_log):
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mock_set_power.return_value = states.POWER_ON
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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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task.driver.power.set_power_state(task, states.POWER_ON)
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mock_set_power.assert_called_once_with(task, states.POWER_ON)
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self.assertFalse(mock_log.called)
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@mock.patch.object(ilo_power.LOG, 'warning')
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@mock.patch.object(ilo_power, '_set_power_state', spec_set=True,
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autospec=True)
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def test_set_power_state_timeout(self, mock_set_power, mock_log):
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mock_set_power.return_value = states.POWER_ON
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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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task.driver.power.set_power_state(task, states.POWER_ON,
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timeout=13)
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mock_set_power.assert_called_once_with(task, states.POWER_ON)
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self.assertTrue(mock_log.called)
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@mock.patch.object(ilo_power.LOG, 'warning')
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@mock.patch.object(ilo_power, '_set_power_state', spec_set=True,
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autospec=True)
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@mock.patch.object(ilo_power, '_get_power_state', spec_set=True,
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autospec=True)
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def test_reboot(self, mock_get_power, mock_set_power, mock_log):
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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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mock_get_power.return_value = states.POWER_ON
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mock_set_power.return_value = states.POWER_ON
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task.driver.power.reboot(task)
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mock_get_power.assert_called_once_with(task.node)
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mock_set_power.assert_called_once_with(task, states.REBOOT)
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self.assertFalse(mock_log.called)
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@mock.patch.object(ilo_power.LOG, 'warning')
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@mock.patch.object(ilo_power, '_set_power_state', spec_set=True,
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autospec=True)
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@mock.patch.object(ilo_power, '_get_power_state', spec_set=True,
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autospec=True)
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def test_reboot_timeout(self, mock_get_power, mock_set_power, mock_log):
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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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mock_get_power.return_value = states.POWER_ON
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mock_set_power.return_value = states.POWER_ON
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task.driver.power.reboot(task, timeout=123)
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mock_get_power.assert_called_once_with(task.node)
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mock_set_power.assert_called_once_with(task, states.REBOOT)
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self.assertTrue(mock_log.called)
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