Source code for ironic.tests.drivers.drac.test_power

#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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#
#      http://www.apache.org/licenses/LICENSE-2.0
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"""
Test class for DRAC Power Driver
"""

import mock

from ironic.common import exception
from ironic.common import states
from ironic.conductor import task_manager
from ironic.drivers.modules.drac import client as drac_client
from ironic.drivers.modules.drac import common as drac_common
from ironic.drivers.modules.drac import power as drac_power
from ironic.drivers.modules.drac import resource_uris
from ironic.tests.conductor import utils as mgr_utils
from ironic.tests.db import base
from ironic.tests.db import utils as db_utils
from ironic.tests.drivers.drac import utils as test_utils
from ironic.tests.drivers import third_party_driver_mock_specs as mock_specs

INFO_DICT = db_utils.get_test_drac_info()


@mock.patch.object(drac_client, 'pywsman', spec_set=mock_specs.PYWSMAN_SPEC)
@mock.patch.object(drac_power, 'pywsman', spec_set=mock_specs.PYWSMAN_SPEC)
[docs]class DracPowerInternalMethodsTestCase(base.DbTestCase):
[docs] def setUp(self): super(DracPowerInternalMethodsTestCase, self).setUp() driver_info = INFO_DICT self.node = db_utils.create_test_node( driver='fake_drac', driver_info=driver_info, instance_uuid='instance_uuid_123')
[docs] def test__get_power_state(self, mock_power_pywsman, mock_client_pywsman): result_xml = test_utils.build_soap_xml( [{'EnabledState': '2'}], resource_uris.DCIM_ComputerSystem) mock_xml = test_utils.mock_wsman_root(result_xml) mock_pywsman_client = mock_client_pywsman.Client.return_value mock_pywsman_client.enumerate.return_value = mock_xml self.assertEqual(states.POWER_ON, drac_power._get_power_state(self.node)) mock_pywsman_client.enumerate.assert_called_once_with( mock.ANY, mock.ANY, resource_uris.DCIM_ComputerSystem)
[docs] def test__set_power_state(self, mock_power_pywsman, mock_client_pywsman): result_xml = test_utils.build_soap_xml( [{'ReturnValue': drac_client.RET_SUCCESS}], resource_uris.DCIM_ComputerSystem) mock_xml = test_utils.mock_wsman_root(result_xml) mock_pywsman_client = mock_client_pywsman.Client.return_value mock_pywsman_client.invoke.return_value = mock_xml mock_pywsman_clientopts = ( mock_client_pywsman.ClientOptions.return_value) drac_power._set_power_state(self.node, states.POWER_ON) mock_pywsman_clientopts.add_selector.assert_has_calls([ mock.call('CreationClassName', 'DCIM_ComputerSystem'), mock.call('Name', 'srv:system') ], any_order=True) mock_pywsman_clientopts.add_property.assert_called_once_with( 'RequestedState', '2') mock_pywsman_client.invoke.assert_called_once_with( mock.ANY, resource_uris.DCIM_ComputerSystem, 'RequestStateChange', None)
[docs] def test__set_power_state_fail(self, mock_power_pywsman, mock_client_pywsman): result_xml = test_utils.build_soap_xml( [{'ReturnValue': drac_client.RET_ERROR, 'Message': 'error message'}], resource_uris.DCIM_ComputerSystem) mock_xml = test_utils.mock_wsman_root(result_xml) mock_pywsman_client = mock_client_pywsman.Client.return_value mock_pywsman_client.invoke.return_value = mock_xml mock_pywsman_clientopts = ( mock_client_pywsman.ClientOptions.return_value) self.assertRaises(exception.DracOperationFailed, drac_power._set_power_state, self.node, states.POWER_ON) mock_pywsman_clientopts.add_selector.assert_has_calls([ mock.call('CreationClassName', 'DCIM_ComputerSystem'), mock.call('Name', 'srv:system') ], any_order=True) mock_pywsman_clientopts.add_property.assert_called_once_with( 'RequestedState', '2') mock_pywsman_client.invoke.assert_called_once_with( mock.ANY, resource_uris.DCIM_ComputerSystem, 'RequestStateChange', None)
[docs]class DracPowerTestCase(base.DbTestCase):
[docs] def setUp(self): super(DracPowerTestCase, self).setUp() driver_info = INFO_DICT mgr_utils.mock_the_extension_manager(driver="fake_drac") self.node = db_utils.create_test_node( driver='fake_drac', driver_info=driver_info, instance_uuid='instance_uuid_123')
[docs] def test_get_properties(self): expected = drac_common.COMMON_PROPERTIES driver = drac_power.DracPower() self.assertEqual(expected, driver.get_properties())
@mock.patch.object(drac_power, '_get_power_state', spec_set=True, autospec=True)
[docs] def test_get_power_state(self, mock_get_power_state): mock_get_power_state.return_value = states.POWER_ON driver = drac_power.DracPower() task = mock.Mock() task.node.return_value = self.node self.assertEqual(states.POWER_ON, driver.get_power_state(task)) mock_get_power_state.assert_called_once_with(task.node)
@mock.patch.object(drac_power, '_set_power_state', spec_set=True, autospec=True)
[docs] def test_set_power_state(self, mock_set_power_state): with task_manager.acquire(self.context, self.node.uuid, shared=False) as task: task.driver.power.set_power_state(task, states.POWER_ON) mock_set_power_state.assert_called_once_with(task.node, states.POWER_ON)
@mock.patch.object(drac_power, '_set_power_state', spec_set=True, autospec=True) @mock.patch.object(drac_power, '_get_power_state', spec_set=True, autospec=True)
[docs] def test_reboot(self, mock_get_power_state, mock_set_power_state): mock_get_power_state.return_value = states.POWER_ON with task_manager.acquire(self.context, self.node.uuid, shared=False) as task: task.driver.power.reboot(task) mock_set_power_state.assert_called_once_with(task.node, states.REBOOT)
@mock.patch.object(drac_power, '_set_power_state', spec_set=True, autospec=True) @mock.patch.object(drac_power, '_get_power_state', spec_set=True, autospec=True)
[docs] def test_reboot_in_power_off(self, mock_get_power_state, mock_set_power_state): mock_get_power_state.return_value = states.POWER_OFF with task_manager.acquire(self.context, self.node.uuid, shared=False) as task: task.driver.power.reboot(task) mock_set_power_state.assert_called_once_with(task.node, states.POWER_ON)