126 lines
4.9 KiB
Python
126 lines
4.9 KiB
Python
# Copyright 2015, Cisco Systems.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import mock
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from oslo_config import cfg
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from oslo_utils import importutils
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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.cimc import common as cimc_common
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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.objects import utils as obj_utils
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imcsdk = importutils.try_import('ImcSdk')
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CONF = cfg.CONF
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class CIMCBaseTestCase(db_base.DbTestCase):
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def setUp(self):
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super(CIMCBaseTestCase, self).setUp()
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mgr_utils.mock_the_extension_manager(driver="fake_cimc")
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self.node = obj_utils.create_test_node(
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self.context,
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driver='fake_cimc',
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driver_info=db_utils.get_test_cimc_info(),
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instance_uuid="fake_uuid")
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CONF.set_override('max_retry', 2, 'cimc')
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CONF.set_override('action_interval', 0, 'cimc')
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class ParseDriverInfoTestCase(CIMCBaseTestCase):
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def test_parse_driver_info(self):
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info = cimc_common.parse_driver_info(self.node)
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self.assertIsNotNone(info.get('cimc_address'))
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self.assertIsNotNone(info.get('cimc_username'))
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self.assertIsNotNone(info.get('cimc_password'))
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def test_parse_driver_info_missing_address(self):
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del self.node.driver_info['cimc_address']
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self.assertRaises(exception.MissingParameterValue,
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cimc_common.parse_driver_info, self.node)
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def test_parse_driver_info_missing_username(self):
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del self.node.driver_info['cimc_username']
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self.assertRaises(exception.MissingParameterValue,
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cimc_common.parse_driver_info, self.node)
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def test_parse_driver_info_missing_password(self):
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del self.node.driver_info['cimc_password']
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self.assertRaises(exception.MissingParameterValue,
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cimc_common.parse_driver_info, self.node)
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@mock.patch.object(cimc_common, 'cimc_handle', autospec=True)
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class CIMCHandleLogin(CIMCBaseTestCase):
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def test_cimc_handle_login(self, mock_handle):
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info = cimc_common.parse_driver_info(self.node)
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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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with mock_handle(task) as handle:
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cimc_common.handle_login(task, handle, info)
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handle.login.assert_called_once_with(
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self.node.driver_info['cimc_address'],
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self.node.driver_info['cimc_username'],
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self.node.driver_info['cimc_password'])
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def test_cimc_handle_login_exception(self, mock_handle):
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info = cimc_common.parse_driver_info(self.node)
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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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with mock_handle(task) as handle:
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handle.login.side_effect = imcsdk.ImcException('Boom')
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self.assertRaises(exception.CIMCException,
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cimc_common.handle_login,
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task, handle, info)
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handle.login.assert_called_once_with(
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self.node.driver_info['cimc_address'],
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self.node.driver_info['cimc_username'],
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self.node.driver_info['cimc_password'])
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class CIMCHandleTestCase(CIMCBaseTestCase):
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@mock.patch.object(imcsdk, 'ImcHandle', autospec=True)
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@mock.patch.object(cimc_common, 'handle_login', autospec=True)
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def test_cimc_handle(self, mock_login, mock_handle):
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mo_hand = mock.MagicMock()
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mo_hand.username = self.node.driver_info.get('cimc_username')
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mo_hand.password = self.node.driver_info.get('cimc_password')
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mo_hand.name = self.node.driver_info.get('cimc_address')
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mock_handle.return_value = mo_hand
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info = cimc_common.parse_driver_info(self.node)
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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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with cimc_common.cimc_handle(task) as handle:
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self.assertEqual(handle, mock_handle.return_value)
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mock_login.assert_called_once_with(task, mock_handle.return_value,
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info)
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mock_handle.return_value.logout.assert_called_once_with()
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