# -*- encoding: utf-8 -*-
#
# Copyright 2015 Hewlett Packard Development Company, LP
# Copyright 2015 Universidade Federal de Campina Grande
#
# 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 mock
from oslo_utils import importutils
from oslo_utils import uuidutils
from ironic.common import boot_devices
from ironic.common import driver_factory
from ironic.common import exception
from ironic.conductor import task_manager
from ironic.drivers.modules.oneview import common
from ironic.drivers.modules.oneview import management
from ironic.tests.unit.conductor import mgr_utils
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.db import utils as db_utils
from ironic.tests.unit.objects import utils as obj_utils
oneview_exceptions = importutils.try_import('oneview_client.exceptions')
@mock.patch.object(common, 'get_oneview_client', spect_set=True, autospec=True)
[docs]class OneViewManagementDriverTestCase(db_base.DbTestCase):
[docs] def setUp(self):
super(OneViewManagementDriverTestCase, self).setUp()
self.config(manager_url='https://1.2.3.4', group='oneview')
self.config(username='user', group='oneview')
self.config(password='password', group='oneview')
mgr_utils.mock_the_extension_manager(driver="fake_oneview")
self.driver = driver_factory.get_driver("fake_oneview")
self.node = obj_utils.create_test_node(
self.context, driver='fake_oneview',
properties=db_utils.get_test_oneview_properties(),
driver_info=db_utils.get_test_oneview_driver_info(),
)
self.info = common.get_oneview_info(self.node)
@mock.patch.object(common, 'validate_oneview_resources_compatibility',
spect_set=True, autospec=True)
[docs] def test_validate(self, mock_validate, mock_get_ov_client):
with task_manager.acquire(self.context, self.node.uuid) as task:
task.driver.management.validate(task)
self.assertTrue(mock_validate.called)
[docs] def test_validate_fail(self, mock_get_ov_client):
node = obj_utils.create_test_node(self.context,
uuid=uuidutils.generate_uuid(),
id=999,
driver='fake_oneview')
with task_manager.acquire(self.context, node.uuid) as task:
self.assertRaises(exception.MissingParameterValue,
task.driver.management.validate, task)
@mock.patch.object(common, 'validate_oneview_resources_compatibility',
spect_set=True, autospec=True)
[docs] def test_validate_fail_exception(self, mock_validate, mock_get_ov_client):
mock_validate.side_effect = exception.OneViewError('message')
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(exception.InvalidParameterValue,
task.driver.management.validate,
task)
[docs] def test_get_properties(self, mock_get_ov_client):
expected = common.COMMON_PROPERTIES
self.assertItemsEqual(expected,
self.driver.management.get_properties())
[docs] def test_set_boot_device(self, mock_get_ov_client):
oneview_client = mock_get_ov_client()
with task_manager.acquire(self.context, self.node.uuid) as task:
self.driver.management.set_boot_device(task, boot_devices.PXE)
oneview_client.set_boot_device.assert_called_once_with(
self.info,
management.BOOT_DEVICE_MAPPING_TO_OV[boot_devices.PXE]
)
[docs] def test_set_boot_device_invalid_device(self, mock_get_ov_client):
oneview_client = mock_get_ov_client()
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(exception.InvalidParameterValue,
self.driver.management.set_boot_device,
task, 'fake-device')
self.assertFalse(oneview_client.set_boot_device.called)
[docs] def test_set_boot_device_fail_to_get_server_profile(self,
mock_get_ov_client):
oneview_client = mock_get_ov_client()
oneview_client.get_server_profile_from_hardware.side_effect = \
oneview_exceptions.OneViewException()
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(exception.OneViewError,
self.driver.management.set_boot_device,
task, 'disk')
self.assertFalse(oneview_client.set_boot_device.called)
[docs] def test_set_boot_device_without_server_profile(self, mock_get_ov_client):
oneview_client = mock_get_ov_client()
oneview_client.get_server_profile_from_hardware.return_value = False
with task_manager.acquire(self.context, self.node.uuid) as task:
expected_msg = (
'A Server Profile is not associated with node %s.'
% self.node.uuid
)
self.assertRaisesRegex(
exception.OperationNotPermitted,
expected_msg,
self.driver.management.set_boot_device,
task,
'disk'
)
[docs] def test_get_supported_boot_devices(self, mock_get_ov_client):
with task_manager.acquire(self.context, self.node.uuid) as task:
expected = [boot_devices.PXE, boot_devices.DISK,
boot_devices.CDROM]
self.assertItemsEqual(
expected,
task.driver.management.get_supported_boot_devices(task),
)
[docs] def test_get_boot_device(self, mock_get_ov_client):
device_mapping = management.BOOT_DEVICE_MAPPING_TO_OV
oneview_client = mock_get_ov_client()
with task_manager.acquire(self.context, self.node.uuid) as task:
# For each known device on OneView, Ironic should return its
# counterpart value
for device_ironic, device_ov in device_mapping.items():
oneview_client.get_boot_order.return_value = [device_ov]
expected_response = {
'boot_device': device_ironic,
'persistent': True
}
response = self.driver.management.get_boot_device(task)
self.assertEqual(expected_response, response)
oneview_client.get_boot_order.assert_called_with(self.info)
[docs] def test_get_boot_device_fail(self, mock_get_ov_client):
oneview_client = mock_get_ov_client()
oneview_client.get_boot_order.side_effect = \
oneview_exceptions.OneViewException()
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(exception.OneViewError,
self.driver.management.get_boot_device,
task)
oneview_client.get_boot_order.assert_called_with(self.info)
[docs] def test_get_boot_device_unknown_device(self, mock_get_ov_client):
oneview_client = mock_get_ov_client()
oneview_client.get_boot_order.return_value = ["spam",
"bacon"]
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(
exception.InvalidParameterValue,
task.driver.management.get_boot_device,
task
)
[docs] def test_get_sensors_data_not_implemented(self, mock_get_ov_client):
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(
NotImplementedError,
task.driver.management.get_sensors_data,
task
)