303 lines
13 KiB
Python
303 lines
13 KiB
Python
# Copyright 2015, Cisco Systems.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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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 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.drivers.modules.cimc import common
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from ironic.drivers.modules.cimc import power
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from ironic.tests.unit.drivers.cimc import test_common
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imcsdk = importutils.try_import('ImcSdk')
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CONF = cfg.CONF
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@mock.patch.object(common, 'cimc_handle', autospec=True)
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class WaitForStateChangeTestCase(test_common.CIMCBaseTestCase):
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def setUp(self):
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super(WaitForStateChangeTestCase, self).setUp()
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CONF.set_override('max_retry', 2, 'cimc')
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CONF.set_override('action_interval', 0, 'cimc')
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def test__wait_for_state_change(self, mock_handle):
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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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with mock_handle(task) as handle:
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mock_rack_unit = mock.MagicMock()
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mock_rack_unit.get_attr.return_value = (
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imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON)
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handle.get_imc_managedobject.return_value = [mock_rack_unit]
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state = power._wait_for_state_change(states.POWER_ON, task)
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handle.get_imc_managedobject.assert_called_once_with(
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None, None, params={"Dn": "sys/rack-unit-1"})
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self.assertEqual(state, states.POWER_ON)
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def test__wait_for_state_change_fail(self, mock_handle):
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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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with mock_handle(task) as handle:
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mock_rack_unit = mock.MagicMock()
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mock_rack_unit.get_attr.return_value = (
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imcsdk.ComputeRackUnit.CONST_OPER_POWER_OFF)
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handle.get_imc_managedobject.return_value = [mock_rack_unit]
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state = power._wait_for_state_change(states.POWER_ON, task)
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calls = [
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mock.call(None, None, params={"Dn": "sys/rack-unit-1"}),
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mock.call(None, None, params={"Dn": "sys/rack-unit-1"})
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]
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handle.get_imc_managedobject.assert_has_calls(calls)
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self.assertEqual(state, states.ERROR)
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def test__wait_for_state_change_imc_exception(self, mock_handle):
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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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with mock_handle(task) as handle:
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handle.get_imc_managedobject.side_effect = (
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imcsdk.ImcException('Boom'))
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self.assertRaises(
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exception.CIMCException,
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power._wait_for_state_change, states.POWER_ON, task)
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handle.get_imc_managedobject.assert_called_once_with(
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None, None, params={"Dn": "sys/rack-unit-1"})
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@mock.patch.object(common, 'cimc_handle', autospec=True)
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class PowerTestCase(test_common.CIMCBaseTestCase):
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def test_get_properties(self, mock_handle):
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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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self.assertEqual(common.COMMON_PROPERTIES,
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task.driver.power.get_properties())
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@mock.patch.object(common, "parse_driver_info", autospec=True)
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def test_validate(self, mock_driver_info, mock_handle):
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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.validate(task)
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mock_driver_info.assert_called_once_with(task.node)
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def test_get_power_state(self, mock_handle):
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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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with mock_handle(task) as handle:
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mock_rack_unit = mock.MagicMock()
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mock_rack_unit.get_attr.return_value = (
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imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON)
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handle.get_imc_managedobject.return_value = [mock_rack_unit]
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state = task.driver.power.get_power_state(task)
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handle.get_imc_managedobject.assert_called_once_with(
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None, None, params={"Dn": "sys/rack-unit-1"})
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self.assertEqual(states.POWER_ON, state)
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def test_get_power_state_fail(self, mock_handle):
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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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with mock_handle(task) as handle:
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mock_rack_unit = mock.MagicMock()
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mock_rack_unit.get_attr.return_value = (
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imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON)
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handle.get_imc_managedobject.side_effect = (
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imcsdk.ImcException("boom"))
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self.assertRaises(exception.CIMCException,
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task.driver.power.get_power_state, task)
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handle.get_imc_managedobject.assert_called_once_with(
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None, None, params={"Dn": "sys/rack-unit-1"})
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def test_set_power_state_invalid_state(self, mock_handle):
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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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self.assertRaises(exception.InvalidParameterValue,
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task.driver.power.set_power_state,
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task, states.ERROR)
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def test_set_power_state_reboot_ok(self, mock_handle):
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hri = imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_HARD_RESET_IMMEDIATE
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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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with mock_handle(task) as handle:
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mock_rack_unit = mock.MagicMock()
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mock_rack_unit.get_attr.side_effect = [
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imcsdk.ComputeRackUnit.CONST_OPER_POWER_OFF,
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imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON
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]
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handle.get_imc_managedobject.return_value = [mock_rack_unit]
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task.driver.power.set_power_state(task, states.REBOOT)
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handle.set_imc_managedobject.assert_called_once_with(
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None, class_id="ComputeRackUnit",
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params={
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imcsdk.ComputeRackUnit.ADMIN_POWER: hri,
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imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1"
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})
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handle.get_imc_managedobject.assert_called_with(
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None, None, params={"Dn": "sys/rack-unit-1"})
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def test_set_power_state_reboot_fail(self, mock_handle):
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hri = imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_HARD_RESET_IMMEDIATE
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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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with mock_handle(task) as handle:
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handle.get_imc_managedobject.side_effect = (
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imcsdk.ImcException("boom"))
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self.assertRaises(exception.CIMCException,
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task.driver.power.set_power_state,
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task, states.REBOOT)
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handle.set_imc_managedobject.assert_called_once_with(
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None, class_id="ComputeRackUnit",
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params={
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imcsdk.ComputeRackUnit.ADMIN_POWER: hri,
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imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1"
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})
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handle.get_imc_managedobject.assert_called_with(
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None, None, params={"Dn": "sys/rack-unit-1"})
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def test_set_power_state_on_ok(self, mock_handle):
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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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with mock_handle(task) as handle:
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mock_rack_unit = mock.MagicMock()
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mock_rack_unit.get_attr.side_effect = [
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imcsdk.ComputeRackUnit.CONST_OPER_POWER_OFF,
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imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON
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]
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handle.get_imc_managedobject.return_value = [mock_rack_unit]
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task.driver.power.set_power_state(task, states.POWER_ON)
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handle.set_imc_managedobject.assert_called_once_with(
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None, class_id="ComputeRackUnit",
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params={
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imcsdk.ComputeRackUnit.ADMIN_POWER:
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imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_UP,
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imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1"
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})
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handle.get_imc_managedobject.assert_called_with(
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None, None, params={"Dn": "sys/rack-unit-1"})
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def test_set_power_state_on_fail(self, mock_handle):
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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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with mock_handle(task) as handle:
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handle.get_imc_managedobject.side_effect = (
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imcsdk.ImcException("boom"))
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self.assertRaises(exception.CIMCException,
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task.driver.power.set_power_state,
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task, states.POWER_ON)
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handle.set_imc_managedobject.assert_called_once_with(
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None, class_id="ComputeRackUnit",
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params={
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imcsdk.ComputeRackUnit.ADMIN_POWER:
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imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_UP,
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imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1"
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})
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handle.get_imc_managedobject.assert_called_with(
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None, None, params={"Dn": "sys/rack-unit-1"})
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def test_set_power_state_off_ok(self, mock_handle):
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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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with mock_handle(task) as handle:
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mock_rack_unit = mock.MagicMock()
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mock_rack_unit.get_attr.side_effect = [
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imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON,
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imcsdk.ComputeRackUnit.CONST_OPER_POWER_OFF
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]
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handle.get_imc_managedobject.return_value = [mock_rack_unit]
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task.driver.power.set_power_state(task, states.POWER_OFF)
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handle.set_imc_managedobject.assert_called_once_with(
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None, class_id="ComputeRackUnit",
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params={
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imcsdk.ComputeRackUnit.ADMIN_POWER:
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imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_DOWN,
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imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1"
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})
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handle.get_imc_managedobject.assert_called_with(
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None, None, params={"Dn": "sys/rack-unit-1"})
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def test_set_power_state_off_fail(self, mock_handle):
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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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with mock_handle(task) as handle:
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handle.get_imc_managedobject.side_effect = (
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imcsdk.ImcException("boom"))
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self.assertRaises(exception.CIMCException,
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task.driver.power.set_power_state,
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task, states.POWER_OFF)
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handle.set_imc_managedobject.assert_called_once_with(
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None, class_id="ComputeRackUnit",
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params={
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imcsdk.ComputeRackUnit.ADMIN_POWER:
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imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_DOWN,
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imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1"
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})
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handle.get_imc_managedobject.assert_called_with(
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None, None, params={"Dn": "sys/rack-unit-1"})
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@mock.patch.object(power.Power, "set_power_state", autospec=True)
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@mock.patch.object(power.Power, "get_power_state", autospec=True)
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def test_reboot_on(self, mock_get_state, mock_set_state, mock_handle):
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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_state.return_value = states.POWER_ON
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task.driver.power.reboot(task)
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mock_set_state.assert_called_with(mock.ANY, task, states.REBOOT)
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@mock.patch.object(power.Power, "set_power_state", autospec=True)
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@mock.patch.object(power.Power, "get_power_state", autospec=True)
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def test_reboot_off(self, mock_get_state, mock_set_state, mock_handle):
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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_state.return_value = states.POWER_OFF
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task.driver.power.reboot(task)
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mock_set_state.assert_called_with(mock.ANY, task, states.POWER_ON)
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