415bdc7a72
* remove unnecessary vim comments * use unittest.mock first, then mock * consistent spaces * ignore *.orig files * pep8 & flake8 compliant Change-Id: I48e8b5c13b8ea436a48180f526e97fa8da003b68
92 lines
3.4 KiB
Python
92 lines
3.4 KiB
Python
# Copyright 2013 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 importlib
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import os
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import unittest
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import uuid
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try:
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import unittest.mock as mock
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except ImportError:
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import mock
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from oslo.config import cfg
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CONF = cfg.CONF
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class ConfigDriveServiceTest(unittest.TestCase):
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def setUp(self):
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self._win32com_mock = mock.MagicMock()
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self._ctypes_mock = mock.MagicMock()
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self._ctypes_util_mock = mock.MagicMock()
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self._win32com_client_mock = mock.MagicMock()
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self._pywintypes_mock = mock.MagicMock()
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self._module_patcher = mock.patch.dict(
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'sys.modules',
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{'win32com': self._win32com_mock,
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'ctypes': self._ctypes_mock,
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'ctypes.util': self._ctypes_util_mock,
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'win32com.client': self._win32com_client_mock,
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'pywintypes': self._pywintypes_mock})
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self._module_patcher.start()
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configdrive = importlib.import_module('cloudbaseinit.metadata.services'
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'.configdrive')
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self._config_drive = configdrive.ConfigDriveService()
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def tearDown(self):
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self._module_patcher.stop()
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@mock.patch('tempfile.gettempdir')
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@mock.patch('cloudbaseinit.metadata.services.osconfigdrive.factory.'
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'get_config_drive_manager')
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def test_load(self, mock_get_config_drive_manager,
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mock_gettempdir):
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mock_manager = mock.MagicMock()
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mock_manager.get_config_drive_files.return_value = True
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mock_get_config_drive_manager.return_value = mock_manager
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mock_gettempdir.return_value = 'fake'
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uuid.uuid4 = mock.MagicMock(return_value='fake_id')
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fake_path = os.path.join('fake', str('fake_id'))
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response = self._config_drive.load()
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mock_gettempdir.assert_called_once_with()
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mock_get_config_drive_manager.assert_called_once_with()
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mock_manager.get_config_drive_files.assert_called_once_with(
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fake_path, CONF.config_drive_raw_hhd, CONF.config_drive_cdrom)
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self.assertTrue(response)
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self.assertEqual(fake_path, self._config_drive._metadata_path)
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@mock.patch('os.path.normpath')
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@mock.patch('os.path.join')
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def test_get_data(self, mock_join, mock_normpath):
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fake_path = os.path.join('fake', 'path')
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with mock.patch('six.moves.builtins.open',
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mock.mock_open(read_data='fake data'), create=True):
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response = self._config_drive._get_data(fake_path)
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self.assertEqual('fake data', response)
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mock_join.assert_called_with(
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self._config_drive._metadata_path, fake_path)
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@mock.patch('shutil.rmtree')
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def test_cleanup(self, mock_rmtree):
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fake_path = os.path.join('fake', 'path')
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self._config_drive._metadata_path = fake_path
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self._config_drive.cleanup()
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self.assertEqual(None, self._config_drive._metadata_path)
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