charm-designate/unit_tests/__init__.py
Hervé Beraud f6121b5691 Use unittest.mock instead of mock
The mock third party library was needed for mock support in py2
runtimes. Since we now only support py36 and later, we can use the
standard lib unittest.mock module instead.

Note that https://github.com/openstack/charms.openstack is used during tests
and he need `mock`, unfortunatelly it doesn't declare `mock` in its
requirements so it retrieve mock from other charm project (cross dependency).
So we depend on charms.openstack first and when
Ib1ed5b598a52375e29e247db9ab4786df5b6d142 will be merged then CI
will pass without errors.

Depends-On: Ib1ed5b598a52375e29e247db9ab4786df5b6d142
Change-Id: I7b12f467e329e2693e4c7349f328133a1ec3cb00
2021-12-15 10:28:37 +00:00

40 lines
1.3 KiB
Python

# Copyright 2016 Canonical Ltd
#
# 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 sys
from unittest import mock
sys.path.append('src')
sys.path.append('src/lib')
# Mock out charmhelpers so that we can test without it.
import charms_openstack.test_mocks # noqa
charms_openstack.test_mocks.mock_charmhelpers()
sys.modules['charmhelpers.core.decorators'] = (
charms_openstack.test_mocks.charmhelpers.core.decorators)
sys.modules['charmhelpers.contrib.charmsupport.nrpe'] = mock.MagicMock()
def _fake_retry(num_retries, base_delay=0, exc_type=Exception):
def _retry_on_exception_inner_1(f):
def _retry_on_exception_inner_2(*args, **kwargs):
return f(*args, **kwargs)
return _retry_on_exception_inner_2
return _retry_on_exception_inner_1
mock.patch(
'charmhelpers.core.decorators.retry_on_exception',
_fake_retry).start()