# Copyright 2015, Cisco Systems.
# 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.
"""
Test class for UCS ManagementInterface
"""
import mock
from oslo_utils import importutils
from ironic.common import boot_devices
from ironic.common import exception
from ironic.conductor import task_manager
from ironic.drivers.modules.ucs import helper as ucs_helper
from ironic.drivers.modules.ucs import management as ucs_mgmt
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
ucs_error = importutils.try_import('UcsSdk.utils.exception')
INFO_DICT = db_utils.get_test_ucs_info()
[docs]class UcsManagementTestCase(db_base.DbTestCase):
[docs] def setUp(self):
super(UcsManagementTestCase, self).setUp()
mgr_utils.mock_the_extension_manager(driver='fake_ucs')
self.node = obj_utils.create_test_node(self.context,
driver='fake_ucs',
driver_info=INFO_DICT)
self.interface = ucs_mgmt.UcsManagement()
self.task = mock.Mock()
self.task.node = self.node
[docs] def test_get_properties(self):
expected = ucs_helper.COMMON_PROPERTIES
self.assertEqual(expected, self.interface.get_properties())
[docs] def test_get_supported_boot_devices(self):
with task_manager.acquire(self.context, self.node.uuid) as task:
expected = [boot_devices.PXE, boot_devices.DISK,
boot_devices.CDROM]
self.assertEqual(
sorted(expected),
sorted(self.interface.get_supported_boot_devices(task)))
@mock.patch('ironic.drivers.modules.ucs.helper.ucs_helper',
spec_set=True, autospec=True)
@mock.patch(
'ironic.drivers.modules.ucs.management.ucs_mgmt.BootDeviceHelper',
spec_set=True, autospec=True)
[docs] def test_get_boot_device(self, mock_ucs_mgmt, mock_helper):
mock_helper.generate_ucsm_handle.return_value = (True, mock.Mock())
mock_mgmt = mock_ucs_mgmt.return_value
mock_mgmt.get_boot_device.return_value = {
'boot_device': 'disk',
'persistent': False
}
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
expected_device = boot_devices.DISK
expected_response = {'boot_device': expected_device,
'persistent': False}
self.assertEqual(expected_response,
self.interface.get_boot_device(task))
mock_mgmt.get_boot_device.assert_called_once_with()
@mock.patch('ironic.drivers.modules.ucs.helper.ucs_helper',
spec_set=True, autospec=True)
@mock.patch(
'ironic.drivers.modules.ucs.management.ucs_mgmt.BootDeviceHelper',
spec_set=True, autospec=True)
[docs] def test_get_boot_device_fail(self, mock_ucs_mgmt, mock_helper):
mock_helper.generate_ucsm_handle.return_value = (True, mock.Mock())
mock_mgmt = mock_ucs_mgmt.return_value
side_effect = ucs_error.UcsOperationError(
operation='getting boot device',
error='failed',
)
mock_mgmt.get_boot_device.side_effect = side_effect
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(exception.UcsOperationError,
self.interface.get_boot_device,
task)
mock_mgmt.get_boot_device.assert_called_once_with()
@mock.patch('ironic.drivers.modules.ucs.helper.ucs_helper',
spec_set=True, autospec=True)
@mock.patch(
'ironic.drivers.modules.ucs.management.ucs_mgmt.BootDeviceHelper',
spec_set=True, autospec=True)
[docs] def test_set_boot_device(self, mock_mgmt, mock_helper):
mc_mgmt = mock_mgmt.return_value
mock_helper.generate_ucsm_handle.return_value = (True, mock.Mock())
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.interface.set_boot_device(task, boot_devices.CDROM)
mc_mgmt.set_boot_device.assert_called_once_with('cdrom', False)
@mock.patch('ironic.drivers.modules.ucs.helper.ucs_helper',
spec_set=True, autospec=True)
@mock.patch(
'ironic.drivers.modules.ucs.management.ucs_mgmt.BootDeviceHelper',
spec_set=True, autospec=True)
[docs] def test_set_boot_device_fail(self, mock_mgmt, mock_helper):
mc_mgmt = mock_mgmt.return_value
mock_helper.generate_ucsm_handle.return_value = (True, mock.Mock())
side_effect = exception.UcsOperationError(
operation='setting boot device',
error='failed',
node=self.node.uuid)
mc_mgmt.set_boot_device.side_effect = side_effect
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
self.assertRaises(exception.IronicException,
self.interface.set_boot_device,
task, boot_devices.PXE)
mc_mgmt.set_boot_device.assert_called_once_with(
boot_devices.PXE, False)
[docs] def test_get_sensors_data(self):
self.assertRaises(NotImplementedError,
self.interface.get_sensors_data, self.task)