Library for managing machines with Dell iDRAC cards
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python-dracclient/dracclient/tests/test_bios.py

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#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import re
import lxml.etree
import mock
import requests_mock
import dracclient.client
from dracclient import constants
from dracclient import exceptions
from dracclient.resources import bios
import dracclient.resources.job
from dracclient.resources import lifecycle_controller
from dracclient.resources import uris
from dracclient.tests import base
from dracclient.tests import utils as test_utils
from dracclient import utils
@requests_mock.Mocker()
@mock.patch.object(dracclient.client.WSManClient, 'wait_until_idrac_is_ready',
spec_set=True, autospec=True)
class ClientPowerManagementTestCase(base.BaseTest):
def setUp(self):
super(ClientPowerManagementTestCase, self).setUp()
self.drac_client = dracclient.client.DRACClient(
**test_utils.FAKE_ENDPOINT)
def test_get_power_state(self, mock_requests,
mock_wait_until_idrac_is_ready):
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.BIOSEnumerations[uris.DCIM_ComputerSystem]['ok'])
self.assertEqual('POWER_ON', self.drac_client.get_power_state())
def test_set_power_state(self, mock_requests,
mock_wait_until_idrac_is_ready):
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.BIOSInvocations[
uris.DCIM_ComputerSystem]['RequestStateChange']['ok'])
self.assertIsNone(self.drac_client.set_power_state('POWER_ON'))
def test_set_power_state_fail(self, mock_requests,
mock_wait_until_idrac_is_ready):
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.BIOSInvocations[
uris.DCIM_ComputerSystem]['RequestStateChange']['error'])
self.assertRaises(exceptions.DRACOperationFailed,
self.drac_client.set_power_state, 'POWER_ON')
def test_set_power_state_invalid_target_state(
self, mock_requests, mock_wait_until_idrac_is_ready):
self.assertRaises(exceptions.InvalidParameterValue,
self.drac_client.set_power_state, 'foo')
@requests_mock.Mocker()
@mock.patch.object(dracclient.client.WSManClient, 'wait_until_idrac_is_ready',
spec_set=True, autospec=True)
class ClientBootManagementTestCase(base.BaseTest):
def setUp(self):
super(ClientBootManagementTestCase, self).setUp()
self.drac_client = dracclient.client.DRACClient(
**test_utils.FAKE_ENDPOINT)
def test_list_boot_modes(self, mock_requests,
mock_wait_until_idrac_is_ready):
expected_boot_mode = bios.BootMode(id='IPL', name='BootSeq',
is_current=True, is_next=True)
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.BIOSEnumerations[
uris.DCIM_BootConfigSetting]['ok'])
boot_modes = self.drac_client.list_boot_modes()
self.assertEqual(5, len(boot_modes))
self.assertIn(expected_boot_mode, boot_modes)
def test_list_boot_devices(self, mock_requests,
mock_wait_until_idrac_is_ready):
expected_boot_device = bios.BootDevice(
id=('IPL:BIOS.Setup.1-1#BootSeq#NIC.Embedded.1-1-1#'
'fbeeb18f19fd4e768c941e66af4fc424'),
boot_mode='IPL',
pending_assigned_sequence=0,
current_assigned_sequence=0,
bios_boot_string=('Embedded NIC 1 Port 1 Partition 1: '
'BRCM MBA Slot 0200 v16.4.3 BootSeq'))
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.BIOSEnumerations[
uris.DCIM_BootSourceSetting]['ok'])
boot_devices = self.drac_client.list_boot_devices()
self.assertEqual(3, len(boot_devices))
self.assertIn('IPL', boot_devices)
self.assertIn('BCV', boot_devices)
self.assertIn('UEFI', boot_devices)
self.assertEqual(3, len(boot_devices['IPL']))
self.assertIn(expected_boot_device, boot_devices['IPL'])
self.assertEqual(
0, boot_devices['IPL'][0].pending_assigned_sequence)
self.assertEqual(
1, boot_devices['IPL'][1].pending_assigned_sequence)
self.assertEqual(
2, boot_devices['IPL'][2].pending_assigned_sequence)
@mock.patch.object(lifecycle_controller.LifecycleControllerManagement,
'get_version', spec_set=True, autospec=True)
def test_list_boot_devices_11g(self, mock_requests,
mock_get_lifecycle_controller_version,
mock_wait_until_idrac_is_ready):
expected_boot_device = bios.BootDevice(
id=('IPL:NIC.Embedded.1-1:082927b7c62a9f52ef0d65a33416d76c'),
boot_mode='IPL',
pending_assigned_sequence=0,
current_assigned_sequence=0,
bios_boot_string=('Embedded NIC 1: '
'BRCM MBA Slot 0200 v7.2.3 BootSeq'))
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.BIOSEnumerations[
uris.DCIM_BootSourceSetting]['ok-11g'])
mock_get_lifecycle_controller_version.return_value = (1, 0, 0)
boot_devices = self.drac_client.list_boot_devices()
self.assertEqual(3, len(boot_devices))
self.assertIn('IPL', boot_devices)
self.assertIn('BCV', boot_devices)
self.assertIn('UEFI', boot_devices)
self.assertEqual(3, len(boot_devices['IPL']))
self.assertIn(expected_boot_device, boot_devices['IPL'])
self.assertEqual(
0, boot_devices['IPL'][0].pending_assigned_sequence)
self.assertEqual(
1, boot_devices['IPL'][1].pending_assigned_sequence)
self.assertEqual(
2, boot_devices['IPL'][2].pending_assigned_sequence)
def test_change_boot_device_order(self, mock_requests,
mock_wait_until_idrac_is_ready):
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.BIOSInvocations[
uris.DCIM_BootConfigSetting][
'ChangeBootOrderByInstanceID']['ok'])
self.assertIsNone(
self.drac_client.change_boot_device_order('IPL', 'foo'))
@mock.patch.object(dracclient.client.WSManClient, 'invoke',
spec_set=True, autospec=True)
def test_change_boot_device_order_list(self, mock_requests, mock_invoke,
mock_wait_until_idrac_is_ready):
expected_selectors = {'InstanceID': 'IPL'}
expected_properties = {'source': ['foo', 'bar', 'baz']}
mock_invoke.return_value = lxml.etree.fromstring(
test_utils.BIOSInvocations[uris.DCIM_BootConfigSetting][
'ChangeBootOrderByInstanceID']['ok'])
self.drac_client.change_boot_device_order('IPL',
['foo', 'bar', 'baz'])
mock_invoke.assert_called_once_with(
mock.ANY, uris.DCIM_BootConfigSetting,
'ChangeBootOrderByInstanceID', expected_selectors,
expected_properties, expected_return_value=utils.RET_SUCCESS)
def test_change_boot_device_order_error(self, mock_requests,
mock_wait_until_idrac_is_ready):
mock_requests.post(
'https://1.2.3.4:443/wsman',
text=test_utils.BIOSInvocations[
uris.DCIM_BootConfigSetting][
'ChangeBootOrderByInstanceID']['error'])
self.assertRaises(
exceptions.DRACOperationFailed,
self.drac_client.change_boot_device_order, 'IPL', 'foo')
@requests_mock.Mocker()
@mock.patch.object(dracclient.client.WSManClient, 'wait_until_idrac_is_ready',
spec_set=True, autospec=True)
class ClientBIOSConfigurationTestCase(base.BaseTest):
def setUp(self):
super(ClientBIOSConfigurationTestCase, self).setUp()
self.drac_client = dracclient.client.DRACClient(
**test_utils.FAKE_ENDPOINT)
def test_list_bios_settings_by_instance_id(self, mock_requests,
mock_wait_until_idrac_is_ready):
expected_enum_attr = bios.BIOSEnumerableAttribute(
name='MemTest',
instance_id='BIOS.Setup.1-1:MemTest',
read_only=False,
current_value='Disabled',
pending_value=None,
possible_values=['Enabled', 'Disabled'])
expected_string_attr = bios.BIOSStringAttribute(
name='SystemModelName',
instance_id='BIOS.Setup.1-1:SystemModelName',
read_only=True,
current_value='PowerEdge R320',
pending_value=None,
min_length=0,
max_length=32,
pcre_regex=None)
expected_integer_attr = bios.BIOSIntegerAttribute(
name='Proc1NumCores',
instance_id='BIOS.Setup.1-1:Proc1NumCores',
read_only=True,
current_value=8,
pending_value=None,
lower_bound=0,
upper_bound=65535)
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['ok']}])
bios_settings = self.drac_client.list_bios_settings(by_name=False)
self.assertEqual(103, len(bios_settings))
# enumerable attribute
self.assertIn('BIOS.Setup.1-1:MemTest', bios_settings)
self.assertEqual(expected_enum_attr, bios_settings[
'BIOS.Setup.1-1:MemTest'])
# string attribute
self.assertIn('BIOS.Setup.1-1:SystemModelName', bios_settings)
self.assertEqual(expected_string_attr,
bios_settings['BIOS.Setup.1-1:SystemModelName'])
# integer attribute
self.assertIn('BIOS.Setup.1-1:Proc1NumCores', bios_settings)
self.assertEqual(expected_integer_attr, bios_settings[
'BIOS.Setup.1-1:Proc1NumCores'])
def test_list_bios_settings_by_name(self, mock_requests,
mock_wait_until_idrac_is_ready):
expected_enum_attr = bios.BIOSEnumerableAttribute(
name='MemTest',
instance_id='BIOS.Setup.1-1:MemTest',
read_only=False,
current_value='Disabled',
pending_value=None,
possible_values=['Enabled', 'Disabled'])
expected_string_attr = bios.BIOSStringAttribute(
name='SystemModelName',
instance_id='BIOS.Setup.1-1:SystemModelName',
read_only=True,
current_value='PowerEdge R320',
pending_value=None,
min_length=0,
max_length=32,
pcre_regex=None)
expected_integer_attr = bios.BIOSIntegerAttribute(
name='Proc1NumCores',
instance_id='BIOS.Setup.1-1:Proc1NumCores',
read_only=True,
current_value=8,
pending_value=None,
lower_bound=0,
upper_bound=65535)
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['ok']}])
bios_settings = self.drac_client.list_bios_settings(by_name=True)
self.assertEqual(103, len(bios_settings))
# enumerable attribute
self.assertIn('MemTest', bios_settings)
self.assertEqual(expected_enum_attr, bios_settings['MemTest'])
# string attribute
self.assertIn('SystemModelName', bios_settings)
self.assertEqual(expected_string_attr,
bios_settings['SystemModelName'])
# integer attribute
self.assertIn('Proc1NumCores', bios_settings)
self.assertEqual(expected_integer_attr, bios_settings['Proc1NumCores'])
def test_list_bios_settings_by_name_with_colliding_attrs(
self, mock_requests, mock_wait_until_idrac_is_ready):
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['colliding']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['ok']}])
self.assertRaises(exceptions.DRACOperationFailed,
self.drac_client.list_bios_settings, by_name=True)
@mock.patch.object(dracclient.client.WSManClient, 'invoke',
spec_set=True, autospec=True)
def test_set_bios_settings(self, mock_requests, mock_invoke,
mock_wait_until_idrac_is_ready):
expected_selectors = {'CreationClassName': 'DCIM_BIOSService',
'SystemName': 'DCIM:ComputerSystem',
'Name': 'DCIM:BIOSService',
'SystemCreationClassName': 'DCIM_ComputerSystem'}
expected_properties = {'Target': 'BIOS.Setup.1-1',
'AttributeName': ['ProcVirtualization'],
'AttributeValue': ['Disabled']}
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['ok']}])
mock_invoke.return_value = lxml.etree.fromstring(
test_utils.BIOSInvocations[uris.DCIM_BIOSService][
'SetAttributes']['ok'])
result = self.drac_client.set_bios_settings(
{'ProcVirtualization': 'Disabled'})
self.assertEqual({'commit_required': True,
'is_commit_required': True,
'is_reboot_required': constants.RebootRequired.true},
result)
mock_invoke.assert_called_once_with(
mock.ANY, uris.DCIM_BIOSService, 'SetAttributes',
expected_selectors, expected_properties)
def test_set_bios_settings_error(self, mock_requests,
mock_wait_until_idrac_is_ready):
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['ok']},
{'text': test_utils.BIOSInvocations[
uris.DCIM_BIOSService]['SetAttributes']['error']}])
self.assertRaises(exceptions.DRACOperationFailed,
self.drac_client.set_bios_settings,
{'ProcVirtualization': 'Disabled'})
def test_set_bios_settings_with_unknown_attr(
self, mock_requests, mock_wait_until_idrac_is_ready):
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['ok']}])
self.assertRaises(exceptions.InvalidParameterValue,
self.drac_client.set_bios_settings, {'foo': 'bar'})
def test_set_bios_settings_with_unchanged_attr(
self, mock_requests, mock_wait_until_idrac_is_ready):
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['ok']}])
result = self.drac_client.set_bios_settings(
{'ProcVirtualization': 'Enabled'})
self.assertEqual({'commit_required': False,
'is_commit_required': False,
'is_reboot_required':
constants.RebootRequired.false},
result)
def test_set_bios_settings_with_readonly_attr(
self, mock_requests, mock_wait_until_idrac_is_ready):
expected_message = ("Cannot set read-only BIOS attributes: "
"['Proc1NumCores'].")
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['ok']}])
self.assertRaisesRegexp(
exceptions.DRACOperationFailed, re.escape(expected_message),
self.drac_client.set_bios_settings, {'Proc1NumCores': 42})
def test_set_bios_settings_with_incorrect_enum_value(
self, mock_requests, mock_wait_until_idrac_is_ready):
expected_message = ("Attribute 'MemTest' cannot be set to value "
"'foo'. It must be in ['Enabled', 'Disabled'].")
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['ok']}])
self.assertRaisesRegexp(
exceptions.DRACOperationFailed, re.escape(expected_message),
self.drac_client.set_bios_settings, {'MemTest': 'foo'})
def test_set_bios_settings_with_incorrect_regexp(
self, mock_requests, mock_wait_until_idrac_is_ready):
expected_message = ("Attribute 'SystemModelName' cannot be set to "
"value 'bar.' It must match regex 'foo'.")
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['regexp']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['ok']}])
self.assertRaisesRegexp(
exceptions.DRACOperationFailed, re.escape(expected_message),
self.drac_client.set_bios_settings, {'SystemModelName': 'bar'})
def test_set_bios_settings_with_out_of_bounds_value(
self, mock_requests, mock_wait_until_idrac_is_ready):
expected_message = ('Attribute Proc1NumCores cannot be set to value '
'-42. It must be between 0 and 65535.')
mock_requests.post('https://1.2.3.4:443/wsman', [
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSEnumeration]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSString]['ok']},
{'text': test_utils.BIOSEnumerations[
uris.DCIM_BIOSInteger]['mutable']}])
self.assertRaisesRegexp(
exceptions.DRACOperationFailed, re.escape(expected_message),
self.drac_client.set_bios_settings, {'Proc1NumCores': -42})
class ClientBIOSChangesTestCase(base.BaseTest):
def setUp(self):
super(ClientBIOSChangesTestCase, self).setUp()
self.drac_client = dracclient.client.DRACClient(
**test_utils.FAKE_ENDPOINT)
@mock.patch.object(dracclient.resources.job.JobManagement,
'create_config_job', spec_set=True, autospec=True)
def test_commit_pending_bios_changes(self, mock_create_config_job):
self.drac_client.commit_pending_bios_changes()
mock_create_config_job.assert_called_once_with(
mock.ANY, resource_uri=uris.DCIM_BIOSService,
cim_creation_class_name='DCIM_BIOSService',
cim_name='DCIM:BIOSService', target='BIOS.Setup.1-1', reboot=False)
@mock.patch.object(dracclient.resources.job.JobManagement,
'create_config_job', spec_set=True, autospec=True)
def test_commit_pending_bios_changes_with_reboot(self,
mock_create_config_job):
self.drac_client.commit_pending_bios_changes(reboot=True)
mock_create_config_job.assert_called_once_with(
mock.ANY, resource_uri=uris.DCIM_BIOSService,
cim_creation_class_name='DCIM_BIOSService',
cim_name='DCIM:BIOSService', target='BIOS.Setup.1-1', reboot=True)
@mock.patch.object(dracclient.resources.job.JobManagement,
'delete_pending_config', spec_set=True, autospec=True)
def test_abandon_pending_bios_changes(self, mock_delete_pending_config):
self.drac_client.abandon_pending_bios_changes()
mock_delete_pending_config.assert_called_once_with(
mock.ANY, resource_uri=uris.DCIM_BIOSService,
cim_creation_class_name='DCIM_BIOSService',
cim_name='DCIM:BIOSService', target='BIOS.Setup.1-1')