d28b885f7a
When juju 3.x is used (installed from a snap in strict confinement) the temporary directory of the system (e.g. /tmp) can't be read by 'juju', this is used by zaza-openstack-tests to write testing policy files among other transitory files that are passed to juju's CLI. This change moves Python's default temporary file to ~/tmp unless overriden by the environment variable TEST_TMPDIR.
60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
# Copyright 2024 Canonical Ltd.
|
|
#
|
|
# 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.
|
|
|
|
"""Test zaza.openstack module's __init__ code"""
|
|
|
|
import tempfile
|
|
import unittest
|
|
|
|
from unittest import mock
|
|
|
|
import zaza.openstack
|
|
|
|
|
|
class TestInit(unittest.TestCase):
|
|
def setUp(self):
|
|
self.orig_tmpdir = tempfile.tempdir
|
|
|
|
def tearDown(self):
|
|
# restore original's value of tempdir
|
|
tempfile.tempdir = self.orig_tmpdir
|
|
|
|
@mock.patch('os.environ')
|
|
@mock.patch('os.mkdir')
|
|
@mock.patch('os.path.expanduser')
|
|
@mock.patch('os.path.exists')
|
|
@mock.patch('os.path.isdir')
|
|
def test_init(self, isdir, exists, expanduser, mkdir, environ):
|
|
|
|
fake_environ = {}
|
|
environ.get.side_effect = lambda key: fake_environ.get(key)
|
|
exists.return_value = False
|
|
isdir.return_value = False
|
|
expanduser.return_value = '/foo/bar'
|
|
zaza.openstack._set_tmpdir()
|
|
expanduser.assert_called_with('~/tmp')
|
|
mkdir.assert_called_with('/foo/bar', 0o770)
|
|
self.assertEqual(tempfile.tempdir, '/foo/bar')
|
|
|
|
expanduser.reset_mock()
|
|
mkdir.reset_mock()
|
|
fake_environ['TEST_TMPDIR'] = '/my/tmpdir'
|
|
exists.return_value = True
|
|
isdir.return_value = True
|
|
zaza.openstack._set_tmpdir()
|
|
expanduser.assert_not_called()
|
|
mkdir.assert_not_called()
|
|
|
|
self.assertEqual(tempfile.tempdir, '/my/tmpdir')
|