381 lines
14 KiB
Python
381 lines
14 KiB
Python
#!/usr/bin/python3
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#
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# The Qubes OS Project, https://www.qubes-os.org/
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#
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# Copyright (C) 2016 Marta Marczykowska-Górecka
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# <marmarta@invisiblethingslab.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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import logging.handlers
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import quamash
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import asyncio
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import unittest
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import unittest.mock
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import gc
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from PyQt4 import QtGui, QtTest, QtCore
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from qubesadmin import Qubes
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import qubesmanager.global_settings as global_settings
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class GlobalSettingsTest(unittest.TestCase):
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def setUp(self):
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super(GlobalSettingsTest, self).setUp()
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self.qapp = Qubes()
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self.qtapp = QtGui.QApplication(["test", "-style", "cleanlooks"])
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self.loop = quamash.QEventLoop(self.qtapp)
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self.dialog = global_settings.GlobalSettingsWindow(self.qtapp,
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self.qapp)
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self.setattr_patcher = unittest.mock.patch.object(
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type(self.dialog.qvm_collection), "__setattr__")
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self.setattr_mock = self.setattr_patcher.start()
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self.addCleanup(self.setattr_patcher.stop)
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def tearDown(self):
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# process any pending events before destroying the object
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self.qtapp.processEvents()
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# queue destroying the QApplication object, do that for any other QT
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# related objects here too
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self.qtapp.deleteLater()
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self.dialog.deleteLater()
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# process any pending events (other than just queued destroy),
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# just in case
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self.qtapp.processEvents()
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# execute main loop, which will process all events, _
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# including just queued destroy_
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self.loop.run_until_complete(asyncio.sleep(0))
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# at this point it QT objects are destroyed, cleanup all remaining
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# references;
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# del other QT object here too
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self.loop.close()
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del self.dialog
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del self.qtapp
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del self.loop
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gc.collect()
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super(GlobalSettingsTest, self).tearDown()
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def test_00_settings_started(self):
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# non-empty drop-downs
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self.assertNotEqual(
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self.dialog.default_kernel_combo.currentText(), "",
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"Default kernel not listed")
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self.assertNotEqual(
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self.dialog.default_netvm_combo.currentText(), "",
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"Default netVM not listed")
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self.assertNotEqual(
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self.dialog.default_template_combo.currentText(),
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"", "Default template not listed")
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self.assertNotEqual(
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self.dialog.clock_vm_combo.currentText(), "",
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"ClockVM not listed")
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self.assertNotEqual(
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self.dialog.update_vm_combo.currentText(), "",
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"UpdateVM for dom0 not listed")
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self.assertNotEqual(
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self.dialog.default_dispvm_combo.currentText(), "",
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"Default DispVM not listed")
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# not empty memory settings
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self.assertTrue(len(self.dialog.min_vm_mem.text()) > 4,
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"Too short min mem value")
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self.assertTrue(len(self.dialog.dom0_mem_boost.text()) > 4,
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"Too short dom0 mem boost value")
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def test_01_load_correct_defs(self):
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# correctly selected default template
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selected_default_template = \
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self.dialog.default_template_combo.currentText()
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self.assertTrue(
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selected_default_template.startswith(
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str(getattr(self.qapp, 'default_template', '(none)'))),
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"Incorrect default template loaded")
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# correctly selected default NetVM
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selected_default_netvm = self.dialog.default_netvm_combo.currentText()
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self.assertTrue(selected_default_netvm.startswith(
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str(getattr(self.qapp, 'default_netvm', '(none)'))),
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"Incorrect default netVM loaded")
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# correctly selected default kernel
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selected_default_kernel = self.dialog.default_kernel_combo.currentText()
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self.assertTrue(selected_default_kernel.startswith(
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str(getattr(self.qapp, 'default_kernel', '(none)'))),
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"Incorrect default kernel loaded")
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# correct ClockVM
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selected_clockvm = self.dialog.clock_vm_combo.currentText()
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correct_clockvm = str(getattr(self.qapp, 'clockvm', "(none)"))
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self.assertTrue(selected_clockvm.startswith(correct_clockvm),
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"Incorrect clockVM loaded")
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# correct updateVM
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selected_updatevm = self.dialog.update_vm_combo.currentText()
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correct_updatevm = str(getattr(self.qapp, 'updatevm', "(none)"))
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self.assertTrue(selected_updatevm.startswith(correct_updatevm),
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"Incorrect updateVm loaded")
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# correct defaultDispVM
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selected_default_dispvm = self.dialog.default_dispvm_combo.currentText()
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correct_default_dispvm = \
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str(getattr(self.qapp, 'default_dispvm', "(none)"))
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self.assertTrue(
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selected_default_dispvm.startswith(correct_default_dispvm),
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"Incorrect defaultDispVM loaded")
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# update vm status
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self.assertEqual(self.qapp.check_updates_vm,
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self.dialog.updates_vm.isChecked(),
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"Incorrect check qube updates value loaded")
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def test_02_dom0_updates_load(self):
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# check dom0 updates
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try:
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dom0_updates = self.qapp.domains[
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'dom0'].features['service.qubes-update-check']
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except KeyError:
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self.skipTest("check_updates_dom0 property not implemented")
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return
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self.assertEqual(bool(dom0_updates),
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self.dialog.updates_dom0.isChecked(),
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"Incorrect dom0 updates value")
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def __set_noncurrent(self, widget):
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if widget.count() < 2:
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self.skipTest("not enough choices for " + widget.objectName())
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widget.setCurrentIndex(0)
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while widget.currentText().endswith("(current)") \
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or widget.currentText().startswith("(none)"):
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widget.setCurrentIndex(widget.currentIndex() + 1)
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return widget.currentText()
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def __set_none(self, widget):
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widget.setCurrentIndex(0)
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while not widget.currentText().startswith("(none)"):
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if widget.currentIndex() == widget.count():
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self.skipTest("none not available for " + widget.objectName())
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widget.setCurrentIndex(widget.currentIndex() + 1)
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def __click_ok(self):
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okwidget = self.dialog.buttonBox.button(
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self.dialog.buttonBox.Ok)
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QtTest.QTest.mouseClick(okwidget, QtCore.Qt.LeftButton)
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def __click_cancel(self):
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cancelwidget = self.dialog.buttonBox.button(
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self.dialog.buttonBox.Cancel)
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QtTest.QTest.mouseClick(cancelwidget, QtCore.Qt.LeftButton)
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def test_03_nothing_changed_ok(self):
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self.__click_ok()
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self.assertEqual(self.setattr_mock.call_count, 0,
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"Changes occurred despite no changes being made")
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def test_04_nothing_changed_cancel(self):
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self.__click_cancel()
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self.assertEqual(self.setattr_mock.call_count, 0,
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"Changes occurred despite no changes being made")
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def test_10_set_update_vm(self):
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new_updatevm_name = self.__set_noncurrent(self.dialog.update_vm_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('updatevm', new_updatevm_name)
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def test_11_set_update_vm_to_none(self):
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self.__set_none(self.dialog.update_vm_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('updatevm', None)
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def test_20_set_clock_vm(self):
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new_clockvm_name = self.__set_noncurrent(self.dialog.clock_vm_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('clockvm', new_clockvm_name)
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def test_21_set_clock_vm_to_none(self):
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self.__set_none(self.dialog.clock_vm_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('clockvm', None)
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def test_30_set_default_netvm(self):
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new_netvm_name = self.__set_noncurrent(self.dialog.default_netvm_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('default_netvm',
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new_netvm_name)
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def test_31_set_default_netvm_to_none(self):
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self.__set_none(self.dialog.default_netvm_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('default_netvm', None)
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def test_40_set_default_template(self):
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new_def_template_name = self.__set_noncurrent(
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self.dialog.default_template_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('default_template',
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new_def_template_name)
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def test_50_set_default_kernel(self):
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new_def_kernel_name = self.__set_noncurrent(
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self.dialog.default_kernel_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('default_kernel',
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new_def_kernel_name)
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def test_51_set_default_kernel_to_none(self):
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self.__set_none(self.dialog.default_kernel_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('default_kernel',
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None)
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def test_60_set_dom0_updates_true(self):
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current_state = self.dialog.updates_dom0.isChecked()
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self.dialog.updates_dom0.setChecked(not current_state)
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with unittest.mock.patch.object(
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type(self.dialog.qvm_collection.domains['dom0'].features),
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'__setitem__') as mock_features:
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self.__click_ok()
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mock_features.assert_called_once_with('service.qubes-update-check',
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not current_state)
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def test_70_change_vm_updates(self):
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current_state = self.dialog.updates_vm.isChecked()
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self.dialog.updates_vm.setChecked(not current_state)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('check_updates_vm',
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not current_state)
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@unittest.mock.patch("PyQt4.QtGui.QMessageBox.question",
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return_value=QtGui.QMessageBox.Yes)
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@unittest.mock.patch('qubesadmin.features.Features.__setitem__')
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def test_72_set_all_vms_true(self, mock_features, msgbox):
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QtTest.QTest.mouseClick(self.dialog.enable_updates_all,
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QtCore.Qt.LeftButton)
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self.assertEqual(msgbox.call_count, 1,
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"Wrong number of confirmation window calls")
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call_list_expected = \
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[unittest.mock.call('service.qubes-update-check', True) for vm
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in self.qapp.domains if vm.klass != 'AdminVM']
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self.assertListEqual(call_list_expected,
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mock_features.call_args_list)
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@unittest.mock.patch("PyQt4.QtGui.QMessageBox.question",
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return_value=QtGui.QMessageBox.Yes)
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@unittest.mock.patch('qubesadmin.features.Features.__setitem__')
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def test_73_set_all_vms_false(self, mock_features, msgbox):
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QtTest.QTest.mouseClick(self.dialog.disable_updates_all,
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QtCore.Qt.LeftButton)
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self.assertEqual(msgbox.call_count, 1,
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"Wrong number of confirmation window calls")
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call_list_expected = \
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[unittest.mock.call('service.qubes-update-check', False) for vm
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in self.qapp.domains if vm.klass != 'AdminVM']
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self.assertListEqual(call_list_expected,
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mock_features.call_args_list)
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def test_80_set_default_dispvm(self):
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new_dispvm_name = self.__set_noncurrent(
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self.dialog.default_dispvm_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('default_dispvm',
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new_dispvm_name)
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def test_81_set_default_dispvm_to_none(self):
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self.__set_none(self.dialog.default_dispvm_combo)
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self.__click_ok()
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self.setattr_mock.assert_called_once_with('default_dispvm', None)
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@unittest.mock.patch.object(
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type(Qubes()), '__getattr__',
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side_effect=(lambda x: False if x == 'check_updates_vm' else None))
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def test_90_test_all_set_none(self, mock_qubes):
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mock_qubes.configure_mock()
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self.dialog = global_settings.GlobalSettingsWindow(
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self.qtapp, self.qapp)
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self.assertEqual(self.dialog.update_vm_combo.currentText(),
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"(none) (current)",
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"UpdateVM displays as none incorrectly")
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self.assertEqual(self.dialog.clock_vm_combo.currentText(),
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"(none) (current)",
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"ClockVM displays as none incorrectly")
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self.assertEqual(self.dialog.default_netvm_combo.currentText(),
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"(none) (current)",
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"Default NetVM displays as none incorrectly")
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self.assertEqual(self.dialog.default_template_combo.currentText(),
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"(none) (current)",
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"Default template displays as none incorrectly")
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self.assertEqual(self.dialog.default_kernel_combo.currentText(),
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"(none) (current)",
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"Defautl kernel displays as none incorrectly")
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self.assertEqual(self.dialog.default_dispvm_combo.currentText(),
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"(none) (current)",
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"Default DispVM displays as none incorrectly")
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if __name__ == "__main__":
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ha_syslog = logging.handlers.SysLogHandler('/dev/log')
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ha_syslog.setFormatter(
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logging.Formatter('%(name)s[%(process)d]: %(message)s'))
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logging.root.addHandler(ha_syslog)
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unittest.main()
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# TODO: add tests for memory settings once memory is handled better
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