core-admin-client/qubesadmin/tests/tools/qubes_prefs.py
Marek Marczykowski-Górecki c081ed8c82
Enable caching in qvm-ls and qvm-prefs
Both tools issue a large number of Admin API calls and greatly benefit
from a cache filled with a single per-vm Admin API call
(admin.vm.property.GetAll). In case of qvm-ls, this also saves multiple
admin.vm.CurrentState calls (power state is given in the admin.vm.List
response too).

QubesOS/qubes-issues#3293
2020-05-22 19:28:51 +02:00

78 lines
3.3 KiB
Python

# -*- encoding: utf8 -*-
#
# The Qubes OS Project, http://www.qubes-os.org
#
# Copyright (C) 2017 Marek Marczykowski-Górecki
# <marmarek@invisiblethingslab.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with this program; if not, see <http://www.gnu.org/licenses/>.
import qubesadmin.tests
import qubesadmin.tests.tools
import qubesadmin.tools.qubes_prefs
class TC_00_qubes_prefs(qubesadmin.tests.QubesTestCase):
def test_000_list(self):
self.app.expected_calls[
('dom0', 'admin.property.List', None, None)] = \
b'0\x00prop1\nprop2\n'
self.app.expected_calls[
('dom0', 'admin.property.GetAll', None, None)] = \
b'0\x00prop1 default=True type=str value1\n' \
b'prop2 default=False type=str value2\n'
with qubesadmin.tests.tools.StdoutBuffer() as stdout:
self.assertEqual(0, qubesadmin.tools.qubes_prefs.main([], app=self.app))
self.assertEqual(stdout.getvalue(),
'prop1 D value1\n'
'prop2 - value2\n')
with qubesadmin.tests.tools.StdoutBuffer() as stdout:
self.assertEqual(0, qubesadmin.tools.qubes_prefs.main([
'--hide-default'], app=self.app))
self.assertEqual(stdout.getvalue(),
'prop2 - value2\n')
self.assertAllCalled()
def test_002_set_property(self):
self.app.expected_calls[
('dom0', 'admin.property.Set', 'default_user', b'testuser')]\
= b'0\x00'
self.assertEqual(0, qubesadmin.tools.qubes_prefs.main([
'default_user', 'testuser'], app=self.app))
self.assertAllCalled()
def test_003_invalid_property(self):
self.app.expected_calls[
('dom0', 'admin.property.Get', 'no_such_property', None)] = \
b'2\x00AttributeError\x00\x00no_such_property\x00'
with self.assertRaises(SystemExit):
with qubesadmin.tests.tools.StderrBuffer() as stderr:
qubesadmin.tools.qubes_prefs.main([
'no_such_property'], app=self.app)
self.assertIn('no such property: \'no_such_property\'',
stderr.getvalue())
self.assertAllCalled()
def test_004_set_invalid_property(self):
self.app.expected_calls[
('dom0', 'admin.property.Set', 'no_such_property', b'value')]\
= b'2\x00AttributeError\x00\x00no_such_property\x00'
with self.assertRaises(SystemExit):
with qubesadmin.tests.tools.StderrBuffer() as stderr:
qubesadmin.tools.qubes_prefs.main([
'no_such_property', 'value'], app=self.app)
self.assertIn('no such property: \'no_such_property\'',
stderr.getvalue())
self.assertAllCalled()