kolla/kolla/tests/base.py
Radosław Piliszek 924e7a40f1 Use unittest.mock instead of PyPI mock
Now that py2 is gone, oslotest dropped dependency on mock and will
soon affect Ussuri CI [1], let's use unittest.mock built in py3.

This also fixes py38 jobs and proactively prevents py36 and py37
failing due to [1]. This is because we never included mock in
test-requirements (but in lower-constraints where it does not
really belong at all) and instead relied on oslotest to bring
it in.

[1] https://review.opendev.org/716322

Change-Id: Iceedcc7ad0d087414f6f94dfc0235fda4754be63
2020-04-02 18:22:38 +02:00

45 lines
1.6 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
from unittest import mock
import fixtures
from oslo_config import cfg
from oslotest import base as oslotest_base
from kolla.common import config as common_config
TESTS_ROOT = os.path.dirname(os.path.abspath(__file__))
class TestCase(oslotest_base.BaseTestCase):
'''All unit test should inherit from this class'''
config_file = None
def setUp(self):
super(TestCase, self).setUp()
self.conf = cfg.ConfigOpts()
default_config_files = self.get_default_config_files()
common_config.parse(self.conf, [],
default_config_files=default_config_files)
# NOTE(jeffrey4l): mock the _get_image_dir method to return a fake
# docker images dir
self.useFixture(fixtures.MockPatch(
'kolla.image.build.KollaWorker._get_images_dir',
mock.Mock(return_value=os.path.join(TESTS_ROOT, 'docker'))))
def get_default_config_files(self):
if self.config_file:
return [os.path.join(TESTS_ROOT, 'etc', self.config_file)]