c01a7a74f0
In Python 3, the mock module is now part of the unittest module. We no longer support Python 2, so there's no reason for the import checks. Change-Id: I7b4d68cba4b587ad9f0121058ba615a9bb0aec93
79 lines
3.0 KiB
Python
79 lines
3.0 KiB
Python
# Copyright 2019 Cloudbase Solutions Srl
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import unittest
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import unittest.mock as mock
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from oslo_config import cfg
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from cloudbaseinit import exception
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from cloudbaseinit.plugins.common.userdataplugins.cloudconfigplugins import (
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groups
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)
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from cloudbaseinit.tests import testutils
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CONF = cfg.CONF
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MODPATH = ("cloudbaseinit.plugins.common.userdataplugins."
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"cloudconfigplugins.groups")
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class GroupsPluginTests(unittest.TestCase):
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def setUp(self):
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self.groups_plugin = groups.GroupsPlugin()
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@mock.patch('cloudbaseinit.osutils.factory.get_os_utils')
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def test_process_group_empty(self, mock_get_os_utils):
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fake_data = ['']
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with testutils.LogSnatcher(MODPATH) as snatcher:
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res = self.groups_plugin.process(fake_data)
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self.assertEqual(['Group name cannot be empty'], snatcher.output)
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self.assertEqual(res, False)
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def test_process_group_wrong_content(self):
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fake_data = 'fake_group'
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with self.assertRaises(exception.CloudbaseInitException) as cm:
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self.groups_plugin.process(fake_data)
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expected = "Can't process the type of data %s" % type(fake_data)
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self.assertEqual(expected, str(cm.exception))
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@mock.patch('cloudbaseinit.osutils.factory.get_os_utils')
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def test_process_group(self, mock_get_os_utils):
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fake_data = [{'group1': ['usr1', 'usr2']}]
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mock_os_util = mock.MagicMock()
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mock_os_util.add_user_to_local_group.return_value = True
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mock_os_util.group_exists.return_value = True
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mock_get_os_utils.return_value = mock_os_util
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with testutils.LogSnatcher(MODPATH) as snatcher:
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res = self.groups_plugin.process(fake_data)
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self.assertEqual(["Group 'group1' already exists"], snatcher.output)
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self.assertEqual(res, False)
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@mock.patch('cloudbaseinit.osutils.factory.get_os_utils')
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def test_process_group_fail(self, mock_get_os_utils):
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fake_data = [{'group1': ['usr1']}]
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mock_os_util = mock.MagicMock()
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mock_os_util.create_group.return_value = True
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mock_os_util.add_user_to_local_group.side_effect = Exception
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mock_os_util.group_exists.return_value = False
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mock_get_os_utils.return_value = mock_os_util
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with self.assertRaises(exception.CloudbaseInitException) as cm:
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self.groups_plugin.process(fake_data)
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expected = "Group 'group1' could not be configured. Exception code: "
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self.assertEqual(expected, str(cm.exception))
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