52 lines
1.8 KiB
Python
52 lines
1.8 KiB
Python
# 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 os.path
|
|
import stat
|
|
|
|
from neutron.common import utils
|
|
from neutron.tests import base
|
|
|
|
|
|
class TestReplaceFile(base.BaseTestCase):
|
|
def setUp(self):
|
|
super(TestReplaceFile, self).setUp()
|
|
temp_dir = self.get_default_temp_dir().path
|
|
self.file_name = os.path.join(temp_dir, "new_file")
|
|
self.data = "data to copy"
|
|
|
|
def _verify_result(self, file_mode):
|
|
self.assertTrue(os.path.exists(self.file_name))
|
|
with open(self.file_name) as f:
|
|
content = f.read()
|
|
self.assertEqual(self.data, content)
|
|
mode = os.stat(self.file_name).st_mode
|
|
self.assertEqual(file_mode, stat.S_IMODE(mode))
|
|
|
|
def test_replace_file_default_mode(self):
|
|
file_mode = 0o644
|
|
utils.replace_file(self.file_name, self.data)
|
|
self._verify_result(file_mode)
|
|
|
|
def test_replace_file_custom_mode(self):
|
|
file_mode = 0o722
|
|
utils.replace_file(self.file_name, self.data, file_mode)
|
|
self._verify_result(file_mode)
|
|
|
|
def test_replace_file_custom_mode_twice(self):
|
|
file_mode = 0o722
|
|
utils.replace_file(self.file_name, self.data, file_mode)
|
|
self.data = "new data to copy"
|
|
file_mode = 0o777
|
|
utils.replace_file(self.file_name, self.data, file_mode)
|
|
self._verify_result(file_mode)
|