286 lines
12 KiB
Python
286 lines
12 KiB
Python
# coding=utf-8
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# Copyright 2013 International Business Machines Corporation
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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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"""
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Test class for Native IPMI power driver module.
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"""
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import mock
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from oslo.config import cfg
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from ironic.common import driver_factory
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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.db import api as db_api
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from ironic.drivers.modules import ipminative
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from ironic.openstack.common import context
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from ironic.tests import base
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from ironic.tests.conductor import utils as mgr_utils
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from ironic.tests.db import base as db_base
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from ironic.tests.db import utils as db_utils
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from ironic.tests.objects import utils as obj_utils
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CONF = cfg.CONF
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INFO_DICT = db_utils.get_test_ipmi_info()
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class IPMINativePrivateMethodTestCase(base.TestCase):
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"""Test cases for ipminative private methods."""
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def setUp(self):
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super(IPMINativePrivateMethodTestCase, self).setUp()
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self.context = context.get_admin_context()
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self.node = obj_utils.create_test_node(self.context,
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driver='fake_ipminative',
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driver_info=INFO_DICT)
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self.dbapi = db_api.get_instance()
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self.info = ipminative._parse_driver_info(self.node)
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def test__parse_driver_info(self):
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# make sure we get back the expected things
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self.assertIsNotNone(self.info.get('address'))
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self.assertIsNotNone(self.info.get('username'))
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self.assertIsNotNone(self.info.get('password'))
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self.assertIsNotNone(self.info.get('uuid'))
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# make sure error is raised when info, eg. username, is missing
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info = dict(INFO_DICT)
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del info['ipmi_username']
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node = obj_utils.get_test_node(self.context, driver_info=info)
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self.assertRaises(exception.InvalidParameterValue,
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ipminative._parse_driver_info,
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node)
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@mock.patch('pyghmi.ipmi.command.Command')
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def test__power_status_on(self, ipmi_mock):
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ipmicmd = ipmi_mock.return_value
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ipmicmd.get_power.return_value = {'powerstate': 'on'}
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state = ipminative._power_status(self.info)
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ipmicmd.get_power.assert_called_once_with()
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self.assertEqual(states.POWER_ON, state)
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@mock.patch('pyghmi.ipmi.command.Command')
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def test__power_status_off(self, ipmi_mock):
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ipmicmd = ipmi_mock.return_value
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ipmicmd.get_power.return_value = {'powerstate': 'off'}
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state = ipminative._power_status(self.info)
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ipmicmd.get_power.assert_called_once_with()
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self.assertEqual(states.POWER_OFF, state)
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@mock.patch('pyghmi.ipmi.command.Command')
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def test__power_status_error(self, ipmi_mock):
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ipmicmd = ipmi_mock.return_value
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ipmicmd.get_power.return_value = {'powerstate': 'Error'}
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state = ipminative._power_status(self.info)
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ipmicmd.get_power.assert_called_once_with()
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self.assertEqual(states.ERROR, state)
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@mock.patch('pyghmi.ipmi.command.Command')
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def test__power_on(self, ipmi_mock):
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ipmicmd = ipmi_mock.return_value
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ipmicmd.set_power.return_value = {'powerstate': 'on'}
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self.config(retry_timeout=400, group='ipmi')
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state = ipminative._power_on(self.info)
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ipmicmd.set_power.assert_called_once_with('on', 400)
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self.assertEqual(states.POWER_ON, state)
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@mock.patch('pyghmi.ipmi.command.Command')
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def test__power_off(self, ipmi_mock):
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ipmicmd = ipmi_mock.return_value
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ipmicmd.set_power.return_value = {'powerstate': 'off'}
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self.config(retry_timeout=500, group='ipmi')
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state = ipminative._power_off(self.info)
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ipmicmd.set_power.assert_called_once_with('off', 500)
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self.assertEqual(states.POWER_OFF, state)
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@mock.patch('pyghmi.ipmi.command.Command')
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def test__reboot(self, ipmi_mock):
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ipmicmd = ipmi_mock.return_value
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ipmicmd.set_power.return_value = {'powerstate': 'on'}
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self.config(retry_timeout=600, group='ipmi')
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state = ipminative._reboot(self.info)
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ipmicmd.set_power.assert_called_once_with('boot', 600)
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self.assertEqual(states.POWER_ON, state)
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class IPMINativeDriverTestCase(db_base.DbTestCase):
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"""Test cases for ipminative.NativeIPMIPower class functions.
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"""
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def setUp(self):
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super(IPMINativeDriverTestCase, self).setUp()
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self.context = context.get_admin_context()
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mgr_utils.mock_the_extension_manager(driver="fake_ipminative")
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self.driver = driver_factory.get_driver("fake_ipminative")
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self.node = obj_utils.create_test_node(self.context,
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driver='fake_ipminative',
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driver_info=INFO_DICT)
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self.dbapi = db_api.get_instance()
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self.info = ipminative._parse_driver_info(self.node)
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def test_get_properties(self):
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expected = ipminative.COMMON_PROPERTIES
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self.assertEqual(expected, self.driver.get_properties())
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@mock.patch('pyghmi.ipmi.command.Command')
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def test_get_power_state(self, ipmi_mock):
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# Getting the mocked command.
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cmd_mock = ipmi_mock.return_value
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# Getting the get power mock.
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get_power_mock = cmd_mock.get_power
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return_values = [{'powerstate': 'error'},
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{'powerstate': 'on'},
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{'powerstate': 'off'}]
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get_power_mock.side_effect = lambda: return_values.pop()
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with task_manager.acquire(self.context, self.node.uuid) as task:
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pstate = self.driver.power.get_power_state(task)
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self.assertEqual(states.POWER_OFF, pstate)
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pstate = self.driver.power.get_power_state(task)
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self.assertEqual(states.POWER_ON, pstate)
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pstate = self.driver.power.get_power_state(task)
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self.assertEqual(states.ERROR, pstate)
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self.assertEqual(3, get_power_mock.call_count,
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"pyghmi.ipmi.command.Command.get_power was not"
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" called 3 times.")
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@mock.patch.object(ipminative, '_power_on')
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def test_set_power_on_ok(self, power_on_mock):
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power_on_mock.return_value = states.POWER_ON
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with task_manager.acquire(self.context,
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self.node.uuid) as task:
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self.driver.power.set_power_state(
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task, states.POWER_ON)
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power_on_mock.assert_called_once_with(self.info)
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@mock.patch.object(ipminative, '_power_off')
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def test_set_power_off_ok(self, power_off_mock):
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power_off_mock.return_value = states.POWER_OFF
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with task_manager.acquire(self.context,
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self.node.uuid) as task:
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self.driver.power.set_power_state(
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task, states.POWER_OFF)
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power_off_mock.assert_called_once_with(self.info)
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@mock.patch('pyghmi.ipmi.command.Command')
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def test_set_power_on_fail(self, ipmi_mock):
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ipmicmd = ipmi_mock.return_value
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ipmicmd.set_power.return_value = {'powerstate': 'error'}
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self.config(retry_timeout=500, group='ipmi')
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with task_manager.acquire(self.context,
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self.node.uuid) as task:
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self.assertRaises(exception.PowerStateFailure,
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self.driver.power.set_power_state,
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task,
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states.POWER_ON)
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ipmicmd.set_power.assert_called_once_with('on', 500)
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@mock.patch('pyghmi.ipmi.command.Command')
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def test_set_boot_device_ok(self, ipmi_mock):
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ipmicmd = ipmi_mock.return_value
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ipmicmd.set_bootdev.return_value = None
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with task_manager.acquire(self.context,
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self.node.uuid) as task:
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self.driver.vendor._set_boot_device(task, 'pxe')
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ipmicmd.set_bootdev.assert_called_once_with('pxe')
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def test_set_boot_device_bad_device(self):
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with task_manager.acquire(self.context, self.node.uuid) as task:
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self.assertRaises(exception.InvalidParameterValue,
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self.driver.vendor._set_boot_device,
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task,
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'fake-device')
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@mock.patch.object(ipminative, '_reboot')
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def test_reboot_ok(self, reboot_mock):
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reboot_mock.return_value = None
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with task_manager.acquire(self.context,
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self.node.uuid) as task:
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self.driver.power.reboot(task)
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reboot_mock.assert_called_once_with(self.info)
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@mock.patch('pyghmi.ipmi.command.Command')
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def test_reboot_fail(self, ipmi_mock):
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ipmicmd = ipmi_mock.return_value
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ipmicmd.set_power.return_value = {'powerstate': 'error'}
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self.config(retry_timeout=500, group='ipmi')
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with task_manager.acquire(self.context,
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self.node.uuid) as task:
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self.assertRaises(exception.PowerStateFailure,
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self.driver.power.reboot,
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task)
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ipmicmd.set_power.assert_called_once_with('boot', 500)
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def test_vendor_passthru_validate__set_boot_device_good(self):
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with task_manager.acquire(self.context,
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self.node['uuid']) as task:
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self.driver.vendor.validate(task,
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method='set_boot_device',
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device='pxe')
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def test_vendor_passthru_val__set_boot_device_fail_unknown_device(self):
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with task_manager.acquire(self.context,
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self.node['uuid']) as task:
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self.assertRaises(exception.InvalidParameterValue,
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self.driver.vendor.validate,
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task, method='set_boot_device',
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device='non-existent')
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def test_vendor_passthru_val__set_boot_device_fail_missed_device_arg(self):
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with task_manager.acquire(self.context,
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self.node['uuid']) as task:
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self.assertRaises(exception.InvalidParameterValue,
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self.driver.vendor.validate,
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task, method='set_boot_device')
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def test_vendor_passthru_validate_method_notmatch(self):
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with task_manager.acquire(self.context,
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self.node['uuid']) as task:
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self.assertRaises(exception.InvalidParameterValue,
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self.driver.vendor.validate,
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task, method='non-existent-method')
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@mock.patch.object(ipminative.VendorPassthru, '_set_boot_device')
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def test_vendor_passthru_call__set_boot_device(self, boot_mock):
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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.driver.vendor.vendor_passthru(task,
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method='set_boot_device',
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device='pxe')
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boot_mock.assert_called_once_with(task, 'pxe', False)
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