manager/qubesmanager/tests/test_backup_utils.py
Marta Marczykowska-Górecka 5d3c870c1b
More fixes to force tests to work
Fixed yet another odd QT behavior when tests
were run all together.
2019-05-20 23:23:03 +02:00

98 lines
3.3 KiB
Python

#!/usr/bin/python3
#
# The Qubes OS Project, https://www.qubes-os.org/
#
# Copyright (C) 2016 Marta Marczykowska-Górecka
# <marmarta@invisiblethingslab.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
import logging.handlers
import unittest.mock
import quamash
import asyncio
import gc
from PyQt4 import QtGui
from qubesadmin import Qubes
from qubesmanager import backup_utils
class BackupUtilsTest(unittest.TestCase):
def setUp(self):
super(BackupUtilsTest, self).setUp()
self.qapp = Qubes()
self.qtapp = QtGui.QApplication(["test", "-style", "cleanlooks"])
self.loop = quamash.QEventLoop(self.qtapp)
def tearDown(self):
# process any pending events before destroying the object
self.qtapp.processEvents()
# queue destroying the QApplication object, do that for any other QT
# related objects here too
self.qtapp.deleteLater()
# process any pending events (other than just queued destroy),
# just in case
self.qtapp.processEvents()
# execute main loop, which will process all events, _
# including just queued destroy_
self.loop.run_until_complete(asyncio.sleep(0))
# at this point it QT objects are destroyed, cleanup all remaining
# references;
# del other QT object here too
self.loop.close()
del self.qtapp
del self.loop
gc.collect()
super(BackupUtilsTest, self).tearDown()
def test_01_fill_apvms(self):
dialog = QtGui.QDialog()
combobox = QtGui.QComboBox()
dialog.appvm_combobox = combobox
dialog.qubes_app = self.qapp
backup_utils.fill_appvms_list(dialog)
# see if the dialog has nothing selected
self.assertEqual(combobox.currentIndex(), 0,
"Incorrect item selected")
# the combobox should contain running VMs that are not internal and
# not template
expected_vm_list = [vm.name for vm in self.qapp.domains
if vm.is_running() and vm.klass != 'TemplateVM'
and not getattr(vm, 'internal', False)]
received_vm_list = []
for i in range(combobox.count()):
received_vm_list.append(combobox.itemText(i))
self.assertListEqual(sorted(expected_vm_list), sorted(received_vm_list),
"VM list not filled correctly")
if __name__ == "__main__":
ha_syslog = logging.handlers.SysLogHandler('/dev/log')
ha_syslog.setFormatter(
logging.Formatter('%(name)s[%(process)d]: %(message)s'))
logging.root.addHandler(ha_syslog)
unittest.main()