f72403ad3c
The __future__ module [1] was used in this context to ensure compatibility between python 2 and python 3. We previously dropped the support of python 2.7 [2] and now we only support python 3 so we don't need to continue to use this module and the imports listed below. Imports commonly used and their related PEPs: - `division` is related to PEP 238 [3] - `print_function` is related to PEP 3105 [4] - `unicode_literals` is related to PEP 3112 [5] - `with_statement` is related to PEP 343 [6] - `absolute_import` is related to PEP 328 [7] [1] https://docs.python.org/3/library/__future__.html [2] https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html [3] https://www.python.org/dev/peps/pep-0238 [4] https://www.python.org/dev/peps/pep-3105 [5] https://www.python.org/dev/peps/pep-3112 [6] https://www.python.org/dev/peps/pep-0343 [7] https://www.python.org/dev/peps/pep-0328 Change-Id: Ib1ed5b598a52375e29e247db9ab4786df5b6d142
51 lines
1.9 KiB
Python
51 lines
1.9 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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# Note that the unit_tests/__init__.py has the following lines to stop
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# side effects from the imorts from charm helpers.
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# sys.path.append('./lib')
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# mock out some charmhelpers libraries as they have apt install side effects
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# sys.modules['charmhelpers.contrib.openstack.utils'] = mock.MagicMock()
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# sys.modules['charmhelpers.contrib.network.ip'] = mock.MagicMock()
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import unit_tests.utils as utils
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import charms_openstack.sdn.ovs as ovs
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class TestCharmOpenStackSDNOVS(utils.BaseTestCase):
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def test_set_manager(self):
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self.patch_object(ovs, 'subprocess')
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ovs.set_manager('myurl')
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self.subprocess.check_call.assert_called_once_with(
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['ovs-vsctl', 'set-manager', 'myurl'])
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def test__get_ovstbl(self):
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self.patch_object(ovs, 'subprocess')
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self.subprocess.check_output.return_value = 'ovstbl'
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self.assertEqual(ovs._get_ovstbl(), 'ovstbl')
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self.subprocess.check_output.assert_called_once_with(
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['ovs-vsctl', 'get', 'Open_vSwitch', '.', '_uuid'])
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def test_set_config(self):
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self.patch_object(ovs, 'subprocess')
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self.patch_object(ovs, '_get_ovstbl')
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self._get_ovstbl.return_value = 'a_uuid'
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ovs.set_config('mykey', 'myvalue', 'mytable')
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self.subprocess.check_call.assert_called_once_with(
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['ovs-vsctl', 'set', 'Open_vSwitch', 'a_uuid',
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'mytable:mykey=myvalue'])
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