96d86a1acf
Patch out charmhelpers.osplatform.get_platform() and charmhelpers.core.host.lsb_release() globally in the unit tests to insulate the unit tests from the platform that the unit tests are being run on. Copied from https://review.opendev.org/c/openstack/charm-cinder-backup/+/899200 Change-Id: Ibb36344b1c30492b8a822fb48f753c6bdf6ca279
48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
# Copyright 2016 Canonical Ltd
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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 os
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import sys
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from unittest.mock import patch
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_path = os.path.dirname(os.path.realpath(__file__))
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_actions = os.path.abspath(os.path.join(_path, '../actions'))
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_hooks = os.path.abspath(os.path.join(_path, '../hooks'))
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_charmhelpers = os.path.abspath(os.path.join(_path, '../charmhelpers'))
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_unit_tests = os.path.abspath(os.path.join(_path, '../unit_tests'))
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def _add_path(path):
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if path not in sys.path:
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sys.path.insert(1, path)
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_add_path(_actions)
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_add_path(_hooks)
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_add_path(_charmhelpers)
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_add_path(_unit_tests)
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# Patch out lsb_release() and get_platform() as unit tests should be fully
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# insulated from the underlying platform. Unit tests assume that the system is
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# ubuntu jammy.
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patch(
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'charmhelpers.osplatform.get_platform', return_value='ubuntu'
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).start()
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patch(
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'charmhelpers.core.host.lsb_release',
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return_value={
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'DISTRIB_CODENAME': 'jammy'
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}).start()
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