b9c23f8692
Logging fails when using non-ASCII characters. This gives the option of decoding the output of system calls. Closes-Bug: #1382047 Change-Id: Ieb43b2ce4765975ee93da528ad3cb95b27d6285a
57 lines
2.0 KiB
Python
Executable File
57 lines
2.0 KiB
Python
Executable File
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
# Copyright 2014 Cloudbase Solutions Srl
|
|
#
|
|
# 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 mock
|
|
import subprocess
|
|
import sys
|
|
import unittest
|
|
|
|
from cloudbaseinit.osutils import base
|
|
|
|
|
|
class BaseOSUtilsTests(unittest.TestCase):
|
|
|
|
def setUp(self):
|
|
self._base = base.BaseOSUtils()
|
|
|
|
@mock.patch('sys.stdout')
|
|
@mock.patch('subprocess.Popen')
|
|
@mock.patch('subprocess.PIPE')
|
|
def test_execute_process(self, mock_PIPE, mock_Popen, mock_stdout):
|
|
args = [mock.sentinel.fake_arg]
|
|
|
|
mock_p = mock.MagicMock()
|
|
mock_out = mock.MagicMock()
|
|
mock_err = mock.MagicMock()
|
|
mock_Popen.return_value = mock_p
|
|
mock_p.communicate.return_value = (mock_out, mock_err)
|
|
|
|
response = self._base.execute_process(args, shell=True,
|
|
decode_output=True)
|
|
|
|
mock_Popen.assert_called_once_with(args, stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE, shell=True)
|
|
mock_p.communicate.assert_called_once_with()
|
|
|
|
if sys.version_info < (3, 0):
|
|
mock_out.decode.assert_called_once_with(mock_stdout.encoding)
|
|
mock_err.decode.assert_called_once_with(mock_stdout.encoding)
|
|
self.assertEqual((mock_out.decode.return_value,
|
|
mock_err.decode.return_value, mock_p.returncode),
|
|
response)
|
|
else:
|
|
self.assertEqual((mock_out, mock_err, mock_p.returncode), response)
|