268 lines
12 KiB
Python
268 lines
12 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright 2014 Red Hat, Inc.
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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 DRAC management interface
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"""
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import mock
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import ironic.common.boot_devices
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from ironic.common import exception
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from ironic.conductor import task_manager
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from ironic.drivers.modules.drac import common as drac_common
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from ironic.drivers.modules.drac import job as drac_job
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from ironic.drivers.modules.drac import management as drac_mgmt
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from ironic.tests.unit.conductor import mgr_utils
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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.drivers.modules.drac import utils as test_utils
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from ironic.tests.unit.objects import utils as obj_utils
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INFO_DICT = db_utils.get_test_drac_info()
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@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
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autospec=True)
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class DracManagementInternalMethodsTestCase(db_base.DbTestCase):
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def boot_modes(self, *next_modes):
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modes = [
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{'id': 'IPL', 'name': 'BootSeq',
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'is_current': True, 'is_next': False},
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{'id': 'OneTime', 'name': 'OneTimeBootMode',
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'is_current': False, 'is_next': False}]
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for mode in modes:
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if mode['id'] in next_modes:
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mode['is_next'] = True
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return [test_utils.dict_to_namedtuple(values=mode) for mode in modes]
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def setUp(self):
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super(DracManagementInternalMethodsTestCase, self).setUp()
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mgr_utils.mock_the_extension_manager(driver='fake_drac')
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self.node = obj_utils.create_test_node(self.context,
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driver='fake_drac',
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driver_info=INFO_DICT)
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self.boot_device_pxe = {
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'id': 'BIOS.Setup.1-1#BootSeq#NIC.Embedded.1-1-1',
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'boot_mode': 'IPL',
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'current_assigned_sequence': 0,
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'pending_assigned_sequence': 0,
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'bios_boot_string': 'Embedded NIC 1 Port 1 Partition 1'}
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self.boot_device_disk = {
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'id': 'BIOS.Setup.1-1#BootSeq#HardDisk.List.1-1',
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'boot_mode': 'IPL',
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'current_assigned_sequence': 1,
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'pending_assigned_sequence': 1,
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'bios_boot_string': 'Hard drive C: BootSeq'}
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self.ipl_boot_devices = [
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test_utils.dict_to_namedtuple(values=self.boot_device_pxe),
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test_utils.dict_to_namedtuple(values=self.boot_device_disk)]
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self.boot_devices = {'IPL': self.ipl_boot_devices,
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'OneTime': self.ipl_boot_devices}
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def test__get_boot_device(self, mock_get_drac_client):
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mock_client = mock.Mock()
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mock_get_drac_client.return_value = mock_client
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mock_client.list_boot_modes.return_value = self.boot_modes('IPL')
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mock_client.list_boot_devices.return_value = self.boot_devices
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boot_device = drac_mgmt._get_boot_device(self.node)
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expected_boot_device = {'boot_device': 'pxe', 'persistent': True}
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self.assertEqual(expected_boot_device, boot_device)
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mock_client.list_boot_modes.assert_called_once_with()
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mock_client.list_boot_devices.assert_called_once_with()
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def test__get_boot_device_not_persistent(self, mock_get_drac_client):
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mock_client = mock.Mock()
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mock_get_drac_client.return_value = mock_client
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# if a non-persistent boot mode is marked as "next", it over-rides any
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# persistent boot modes
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mock_client.list_boot_modes.return_value = self.boot_modes('IPL',
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'OneTime')
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mock_client.list_boot_devices.return_value = self.boot_devices
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boot_device = drac_mgmt._get_boot_device(self.node)
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expected_boot_device = {'boot_device': 'pxe', 'persistent': False}
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self.assertEqual(expected_boot_device, boot_device)
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mock_client.list_boot_modes.assert_called_once_with()
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mock_client.list_boot_devices.assert_called_once_with()
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def test__get_boot_device_with_empty_boot_mode_list(self,
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mock_get_drac_client):
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mock_client = mock.Mock()
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mock_get_drac_client.return_value = mock_client
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mock_client.list_boot_modes.return_value = []
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self.assertRaises(exception.DracOperationError,
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drac_mgmt._get_boot_device, self.node)
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@mock.patch.object(drac_mgmt, '_get_boot_device', spec_set=True,
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autospec=True)
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@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
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autospec=True)
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def test_set_boot_device(self, mock_validate_job_queue,
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mock__get_boot_device, mock_get_drac_client):
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mock_client = mock.Mock()
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mock_get_drac_client.return_value = mock_client
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mock_client.list_boot_modes.return_value = self.boot_modes('IPL')
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mock_client.list_boot_devices.return_value = self.boot_devices
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boot_device = {'boot_device': ironic.common.boot_devices.DISK,
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'persistent': True}
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mock__get_boot_device.return_value = boot_device
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boot_device = drac_mgmt.set_boot_device(
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self.node, ironic.common.boot_devices.PXE, persistent=False)
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mock_validate_job_queue.assert_called_once_with(self.node)
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mock_client.change_boot_device_order.assert_called_once_with(
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'OneTime', 'BIOS.Setup.1-1#BootSeq#NIC.Embedded.1-1-1')
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mock_client.commit_pending_bios_changes.assert_called_once_with()
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@mock.patch.object(drac_mgmt, '_get_boot_device', spec_set=True,
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autospec=True)
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@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
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autospec=True)
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def test_set_boot_device_called_with_no_change(
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self, mock_validate_job_queue, mock__get_boot_device,
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mock_get_drac_client):
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mock_client = mock.Mock()
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mock_get_drac_client.return_value = mock_client
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mock_client.list_boot_modes.return_value = self.boot_modes('IPL')
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mock_client.list_boot_devices.return_value = self.boot_devices
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boot_device = {'boot_device': ironic.common.boot_devices.PXE,
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'persistent': True}
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mock__get_boot_device.return_value = boot_device
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boot_device = drac_mgmt.set_boot_device(
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self.node, ironic.common.boot_devices.PXE, persistent=True)
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mock_validate_job_queue.assert_called_once_with(self.node)
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self.assertEqual(0, mock_client.change_boot_device_order.call_count)
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self.assertEqual(0, mock_client.commit_pending_bios_changes.call_count)
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@mock.patch.object(drac_mgmt, '_get_boot_device', spec_set=True,
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autospec=True)
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@mock.patch.object(drac_job, 'validate_job_queue', spec_set=True,
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autospec=True)
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def test_set_boot_device_with_invalid_job_queue(
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self, mock_validate_job_queue, mock__get_boot_device,
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mock_get_drac_client):
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mock_client = mock.Mock()
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mock_get_drac_client.return_value = mock_client
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mock_validate_job_queue.side_effect = exception.DracOperationError(
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'boom')
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self.assertRaises(exception.DracOperationError,
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drac_mgmt.set_boot_device, self.node,
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ironic.common.boot_devices.PXE, persistent=True)
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self.assertEqual(0, mock_client.change_boot_device_order.call_count)
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self.assertEqual(0, mock_client.commit_pending_bios_changes.call_count)
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@mock.patch.object(drac_common, 'get_drac_client', spec_set=True,
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autospec=True)
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class DracManagementTestCase(db_base.DbTestCase):
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def setUp(self):
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super(DracManagementTestCase, self).setUp()
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mgr_utils.mock_the_extension_manager(driver='fake_drac')
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self.node = obj_utils.create_test_node(self.context,
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driver='fake_drac',
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driver_info=INFO_DICT)
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def test_get_properties(self, mock_get_drac_client):
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expected = drac_common.COMMON_PROPERTIES
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driver = drac_mgmt.DracManagement()
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self.assertEqual(expected, driver.get_properties())
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def test_get_supported_boot_devices(self, mock_get_drac_client):
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expected_boot_devices = [ironic.common.boot_devices.PXE,
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ironic.common.boot_devices.DISK,
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ironic.common.boot_devices.CDROM]
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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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boot_devices = (
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task.driver.management.get_supported_boot_devices(task))
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self.assertEqual(sorted(expected_boot_devices), sorted(boot_devices))
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@mock.patch.object(drac_mgmt, '_get_boot_device', spec_set=True,
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autospec=True)
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def test_get_boot_device(self, mock__get_boot_device,
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mock_get_drac_client):
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expected_boot_device = {'boot_device': ironic.common.boot_devices.DISK,
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'persistent': True}
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mock__get_boot_device.return_value = expected_boot_device
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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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boot_device = task.driver.management.get_boot_device(task)
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self.assertEqual(expected_boot_device, boot_device)
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mock__get_boot_device.assert_called_once_with(task.node)
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@mock.patch.object(drac_mgmt, '_get_boot_device', spec_set=True,
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autospec=True)
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def test_get_boot_device_from_driver_internal_info(self,
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mock__get_boot_device,
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mock_get_drac_client):
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expected_boot_device = {'boot_device': ironic.common.boot_devices.DISK,
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'persistent': True}
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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.driver_internal_info['drac_boot_device'] = (
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expected_boot_device)
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boot_device = task.driver.management.get_boot_device(task)
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self.assertEqual(expected_boot_device, boot_device)
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self.assertEqual(0, mock__get_boot_device.call_count)
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def test_set_boot_device(self, mock_get_drac_client):
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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.management.set_boot_device(
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task, ironic.common.boot_devices.DISK, persistent=True)
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expected_boot_device = {
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'boot_device': ironic.common.boot_devices.DISK,
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'persistent': True}
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self.node.refresh()
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self.assertEqual(
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self.node.driver_internal_info['drac_boot_device'],
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expected_boot_device)
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def test_set_boot_device_fail(self, mock_get_drac_client):
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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.management.set_boot_device, task,
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'foo')
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def test_get_sensors_data(self, mock_get_drac_client):
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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(NotImplementedError,
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task.driver.management.get_sensors_data, task)
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