os-faults/os_faults/tests/unit/test_registry.py
Takashi Kajinami dff77df8fc Adapt to recent dependencies
This covers the following updates to fix CI currently broken.

* Fix compatibility with tox 4
* Update hacking to 6.1.0
* Clean up python 2 support and bump minimum supported version to 3.8
* Remove six because python 2 support is removed
* Update job template to use the recent tested python versions
* Replace items by prefixItems to fix schema error
* Build documentation by sphinx command
* Remove "Change Log" section from documentation
* Split requirements for documentation build
* Ensure tox is installed in functional tests
* Fix devstack job

Change-Id: I3b9c5b20aca55332c721d34fd4c41c5b886f60c5
2024-11-27 19:35:39 +01:00

58 lines
1.9 KiB
Python

# 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 os
import sys
from unittest import mock
from os_faults.api import base_driver
from os_faults.api import error
from os_faults import drivers
from os_faults import registry
from os_faults.tests.unit import test
class TestDriver(base_driver.BaseDriver):
NAME = 'test'
class RegistryTestCase(test.TestCase):
def setUp(self):
super(RegistryTestCase, self).setUp()
registry.DRIVERS.clear() # reset global drivers list
def tearDown(self):
super(RegistryTestCase, self).tearDown()
registry.DRIVERS.clear() # reset global drivers list
@mock.patch('oslo_utils.importutils.import_module')
@mock.patch('os.walk')
def test_get_drivers(self, mock_os_walk, mock_import_module):
drivers_folder = os.path.dirname(drivers.__file__)
mock_os_walk.return_value = [(drivers_folder, [], ['driver.py'])]
mock_import_module.return_value = sys.modules[__name__]
self.assertEqual({'test': TestDriver}, registry.get_drivers())
@mock.patch('os_faults.registry._list_drivers')
def test_name_collision(self, mock_list_drivers):
class TestDriver1(base_driver.BaseDriver):
NAME = 'test'
class TestDriver2(base_driver.BaseDriver):
NAME = 'test'
mock_list_drivers.return_value = [TestDriver1, TestDriver2]
self.assertRaises(error.OSFDriverWithSuchNameExists,
registry.get_drivers)