ironic.tests.unit.drivers.modules.cimc.test_common

Source code for ironic.tests.unit.drivers.modules.cimc.test_common

# 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.

import mock
from oslo_config import cfg
from oslo_utils import importutils
from oslo_utils import uuidutils

from ironic.common import exception
from ironic.conductor import task_manager
from ironic.drivers.modules.cimc import common as cimc_common
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

INFO_DICT = db_utils.get_test_cimc_info()

imcsdk = importutils.try_import('ImcSdk')

CONF = cfg.CONF


[docs]class CIMCBaseTestCase(db_base.DbTestCase):
[docs] def setUp(self): super(CIMCBaseTestCase, self).setUp() mgr_utils.mock_the_extension_manager(driver="fake_cimc") self.node = obj_utils.create_test_node( self.context, driver='fake_cimc', driver_info=INFO_DICT, instance_uuid=uuidutils.generate_uuid()) CONF.set_override('max_retry', 2, 'cimc') CONF.set_override('action_interval', 0, 'cimc')
[docs]class ParseDriverInfoTestCase(CIMCBaseTestCase):
[docs] def test_parse_driver_info(self): info = cimc_common.parse_driver_info(self.node) self.assertEqual(INFO_DICT['cimc_address'], info['cimc_address']) self.assertEqual(INFO_DICT['cimc_username'], info['cimc_username']) self.assertEqual(INFO_DICT['cimc_password'], info['cimc_password'])
[docs] def test_parse_driver_info_missing_address(self): del self.node.driver_info['cimc_address'] self.assertRaises(exception.MissingParameterValue, cimc_common.parse_driver_info, self.node)
[docs] def test_parse_driver_info_missing_username(self): del self.node.driver_info['cimc_username'] self.assertRaises(exception.MissingParameterValue, cimc_common.parse_driver_info, self.node)
[docs] def test_parse_driver_info_missing_password(self): del self.node.driver_info['cimc_password'] self.assertRaises(exception.MissingParameterValue, cimc_common.parse_driver_info, self.node)
[docs]@mock.patch.object(cimc_common, 'cimc_handle', autospec=True) class CIMCHandleLogin(CIMCBaseTestCase):
[docs] def test_cimc_handle_login(self, mock_handle): info = cimc_common.parse_driver_info(self.node) with task_manager.acquire(self.context, self.node.uuid, shared=False) as task: with mock_handle(task) as handle: cimc_common.handle_login(task, handle, info) handle.login.assert_called_once_with( self.node.driver_info['cimc_address'], self.node.driver_info['cimc_username'], self.node.driver_info['cimc_password'])
[docs] def test_cimc_handle_login_exception(self, mock_handle): info = cimc_common.parse_driver_info(self.node) with task_manager.acquire(self.context, self.node.uuid, shared=False) as task: with mock_handle(task) as handle: handle.login.side_effect = imcsdk.ImcException('Boom') self.assertRaises(exception.CIMCException, cimc_common.handle_login, task, handle, info) handle.login.assert_called_once_with( self.node.driver_info['cimc_address'], self.node.driver_info['cimc_username'], self.node.driver_info['cimc_password'])
[docs]class CIMCHandleTestCase(CIMCBaseTestCase):
[docs] @mock.patch.object(imcsdk, 'ImcHandle', autospec=True) @mock.patch.object(cimc_common, 'handle_login', autospec=True) def test_cimc_handle(self, mock_login, mock_handle): mo_hand = mock.MagicMock() mo_hand.username = self.node.driver_info['cimc_username'] mo_hand.password = self.node.driver_info['cimc_password'] mo_hand.name = self.node.driver_info['cimc_address'] mock_handle.return_value = mo_hand info = cimc_common.parse_driver_info(self.node) with task_manager.acquire(self.context, self.node.uuid, shared=False) as task: with cimc_common.cimc_handle(task) as handle: self.assertEqual(handle, mock_handle.return_value) mock_login.assert_called_once_with(task, mock_handle.return_value, info) mock_handle.return_value.logout.assert_called_once_with()
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