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b3ceb2d7fa
core-admin/qubespolicy/tests/gtkhelpers.py
Marek Marczykowski-Górecki b3ceb2d7fa
Import new rpc confirmation window code 
Import unmodified implementation done by @boring-stuff.
Full history for reference is available in rpc-confirmation-window
branch.

QubesOS/qubes-issues#910
2017-04-07 17:07:28 +02:00

445 lines
16 KiB
Python
Executable File
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#!/usr/bin/python
#
# The Qubes OS Project, https://www.qubes-os.org/
#
# Copyright (C) 2017 boring-stuff <boring-stuff@users.noreply.github.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 unittest, time
from core.gtkhelpers import VMListModeler, GtkOneTimerHelper, FocusStealingHelper, Gtk
class VMListModelerMock(VMListModeler):
def __init__(self):
VMListModeler.__init__(self)
def _get_list(self):
return [ MockVm(0, "dom0", "black"),
MockVm(2, "test-red1", "red"),
MockVm(4, "test-red2", "red"),
MockVm(7, "test-red3", "red"),
MockVm(8, "test-source", "green"),
MockVm(10, "test-target", "orange"),
MockVm(15, "test-disp6", "red", True) ]
@staticmethod
def get_name_whitelist():
return [ "test-red1", "test-red2", "test-red3",
"test-target", "test-disp6" ]
class MockVmLabel:
def __init__(self, index, color, name, dispvm = False):
self.index = index
self.color = color
self.name = name
self.dispvm = dispvm
self.icon = "gnome-foot"
class MockVm:
def __init__(self, qid, name, color, dispvm = False):
self.qid = qid
self.name = name
self.label = MockVmLabel(qid, 0x000000, color, dispvm)
class MockComboEntry:
def __init__(self, text):
self._text = text
def get_active_id(self):
return self._text
def get_text(self):
return self._text
class GtkTestCase(unittest.TestCase):
def __init__(self, *args, **kwargs):
unittest.TestCase.__init__(self, *args, **kwargs)
self._smallest_wait = 0.01
def flush_gtk_events(self, wait_seconds = 0):
start = time.time()
iterations = 0
remaining_wait = wait_seconds
time_length = 0
if wait_seconds < 0:
raise ValueError("Only non-negative intervals are allowed.")
while remaining_wait >= 0:
while Gtk.events_pending():
Gtk.main_iteration_do(blocking = False)
iterations += 1
time_length = time.time() - start
remaining_wait = wait_seconds - time_length
if (remaining_wait > 0):
time.sleep(self._smallest_wait)
return (iterations, time_length)
class VMListModelerTest(VMListModelerMock, unittest.TestCase):
def __init__(self, *args, **kwargs):
unittest.TestCase.__init__(self, *args, **kwargs)
VMListModelerMock.__init__(self)
def test_entries_gets_loaded(self):
self.assertIsNotNone(self._entries)
def test_valid_qube_name(self):
self.apply_model(Gtk.ComboBox())
for name in [ "test-red1", "test-red2", "test-red3",
"test-target", "test-disp6" ]:
mock = MockComboEntry(name)
self.assertEquals(name, self._get_valid_qube_name(mock, mock, []))
self.assertEquals(name, self._get_valid_qube_name(None, mock, []))
self.assertEquals(name, self._get_valid_qube_name(mock, None, []))
self.assertIsNone(self._get_valid_qube_name(None, None, []))
def test_valid_qube_name_exceptions(self):
list_exc = ["test-disp6", "test-red2"]
self.apply_model(Gtk.ComboBox(),
[VMListModeler.NameBlacklistFilter([ list_exc[0], list_exc[1] ]) ])
for name in list_exc:
mock = MockComboEntry(name)
self.assertIsNone(self._get_valid_qube_name(mock, mock, list_exc))
self.assertIsNone(self._get_valid_qube_name(None, mock, list_exc))
self.assertIsNone(self._get_valid_qube_name(mock, None, list_exc))
def test_invalid_qube_name(self):
self.apply_model(Gtk.ComboBox())
for name in [ "test-nonexistant", None, "", 1 ]:
mock = MockComboEntry(name)
self.assertIsNone(self._get_valid_qube_name(mock, mock, []))
self.assertIsNone(self._get_valid_qube_name(None, mock, []))
self.assertIsNone(self._get_valid_qube_name(mock, None, []))
def test_apply_model(self):
new_object = Gtk.ComboBox()
self.assertIsNone(new_object.get_model())
self.apply_model(new_object)
self.assertIsNotNone(new_object.get_model())
def test_apply_model_with_entry(self):
new_object = Gtk.ComboBox.new_with_entry()
self.assertIsNone(new_object.get_model())
self.apply_model(new_object)
self.assertIsNotNone(new_object.get_model())
def test_apply_model_only_combobox(self):
invalid_types = [ 1, "One", u'1', {'1': "one"}, VMListModelerMock()]
for invalid_type in invalid_types:
with self.assertRaises(TypeError):
self.apply_model(invalid_type)
def test_apply_model_blacklist(self):
combo = Gtk.ComboBox()
self.apply_model(combo)
self.assertEquals(7, len(combo.get_model()))
self.apply_model(combo, [ VMListModeler.NameBlacklistFilter([
self._entries.keys()[0] ]) ])
self.assertEquals(6, len(combo.get_model()))
self.apply_model(combo, [ VMListModeler.NameBlacklistFilter([
self._entries.keys()[0] ]),
VMListModeler.NameBlacklistFilter([
self._entries.keys()[1] ]) ])
self.assertEquals(5, len(combo.get_model()))
self.apply_model(combo, [ VMListModeler.NameBlacklistFilter([
self._entries.keys()[0],
self._entries.keys()[1] ]) ])
self.assertEquals(5, len(combo.get_model()))
def test_apply_model_whitelist(self):
combo = Gtk.ComboBox()
self.apply_model(combo)
self.assertEquals(7, len(combo.get_model()))
self.apply_model(combo, [ VMListModeler.NameWhitelistFilter([
self._entries.keys()[0] ]) ])
self.assertEquals(1, len(combo.get_model()))
self.apply_model(combo, [ VMListModeler.NameWhitelistFilter([
self._entries.keys()[0],
self._entries.keys()[1] ]) ])
self.assertEquals(2, len(combo.get_model()))
def test_apply_model_multiple_filters(self):
combo = Gtk.ComboBox()
self.apply_model(combo)
self.assertEquals(7, len(combo.get_model()))
self.apply_model(combo, [ VMListModeler.NameWhitelistFilter([
self._entries.keys()[0],
self._entries.keys()[1],
self._entries.keys()[2],
self._entries.keys()[3],
self._entries.keys()[4] ]),
VMListModeler.NameBlacklistFilter([
self._entries.keys()[0],
self._entries.keys()[1] ]) ])
self.assertEquals(3, len(combo.get_model()))
def test_apply_icon(self):
new_object = Gtk.Entry()
self.assertIsNone(
new_object.get_icon_pixbuf(Gtk.EntryIconPosition.PRIMARY))
self.apply_icon(new_object, "test-disp6")
self.assertIsNotNone(
new_object.get_icon_pixbuf(Gtk.EntryIconPosition.PRIMARY))
def test_apply_icon_only_entry(self):
invalid_types = [ 1, "One", u'1', {'1': "one"}, Gtk.ComboBox()]
for invalid_type in invalid_types:
with self.assertRaises(TypeError):
self.apply_icon(invalid_type, "test-disp6")
def test_apply_icon_only_existing(self):
new_object = Gtk.Entry()
for name in [ "test-red1", "test-red2", "test-red3",
"test-target", "test-disp6" ]:
self.apply_icon(new_object, name)
for name in [ "test-nonexistant", None, "", 1 ]:
with self.assertRaises(ValueError):
self.apply_icon(new_object, name)
class GtkOneTimerHelperTest(GtkOneTimerHelper, GtkTestCase):
def __init__(self, *args, **kwargs):
GtkTestCase.__init__(self, *args, **kwargs)
self._test_time = 0.1
GtkOneTimerHelper.__init__(self, self._test_time)
self._run_timers = []
def _timer_run(self, timer_id):
self._run_timers.append(timer_id)
def test_nothing_runs_automatically(self):
self.flush_gtk_events(self._test_time*2)
self.assertEquals([], self._run_timers)
self.assertEquals(0, self._current_timer_id)
self.assertFalse(self._timer_has_completed())
def test_schedule_one_task(self):
self._timer_schedule()
self.flush_gtk_events(self._test_time*2)
self.assertEquals([1], self._run_timers)
self.assertEquals(1, self._current_timer_id)
self.assertTrue(self._timer_has_completed())
def test_invalidate_completed(self):
self._timer_schedule()
self.flush_gtk_events(self._test_time*2)
self.assertEquals([1], self._run_timers)
self.assertEquals(1, self._current_timer_id)
self.assertTrue(self._timer_has_completed())
self._invalidate_timer_completed()
self.assertFalse(self._timer_has_completed())
def test_schedule_and_cancel_one_task(self):
self._timer_schedule()
self._invalidate_current_timer()
self.flush_gtk_events(self._test_time*2)
self.assertEquals([], self._run_timers)
self.assertEquals(2, self._current_timer_id)
self.assertFalse(self._timer_has_completed())
def test_two_tasks(self):
self._timer_schedule()
self.flush_gtk_events(self._test_time/4)
self._timer_schedule()
self.flush_gtk_events(self._test_time*2)
self.assertEquals([2], self._run_timers)
self.assertEquals(2, self._current_timer_id)
self.assertTrue(self._timer_has_completed())
def test_more_tasks(self):
num = 0
for num in range(1,10):
self._timer_schedule()
self.flush_gtk_events(self._test_time/4)
self.flush_gtk_events(self._test_time*1.75)
self.assertEquals([num], self._run_timers)
self.assertEquals(num, self._current_timer_id)
self.assertTrue(self._timer_has_completed())
def test_more_tasks_cancel(self):
num = 0
for num in range(1,10):
self._timer_schedule()
self.flush_gtk_events(self._test_time/4)
self._invalidate_current_timer()
self.flush_gtk_events(self._test_time*1.75)
self.assertEquals([], self._run_timers)
self.assertEquals(num+1, self._current_timer_id)
self.assertFalse(self._timer_has_completed())
def test_subsequent_tasks(self):
self._timer_schedule() #1
self.flush_gtk_events(self._test_time*2)
self.assertEquals([1], self._run_timers)
self.assertEquals(1, self._current_timer_id)
self.assertTrue(self._timer_has_completed())
self._timer_schedule() #2
self.flush_gtk_events(self._test_time*2)
self.assertEquals([1,2], self._run_timers)
self.assertEquals(2, self._current_timer_id)
self.assertTrue(self._timer_has_completed())
self._invalidate_timer_completed()
self._timer_schedule() #3
self._invalidate_current_timer() #4
self.flush_gtk_events(self._test_time*2)
self.assertEquals([1,2], self._run_timers)
self.assertEquals(4, self._current_timer_id)
self.assertFalse(self._timer_has_completed())
self._timer_schedule() #5
self.flush_gtk_events(self._test_time*2)
self.assertEquals([1,2,5], self._run_timers)
self.assertEquals(5, self._current_timer_id)
self.assertTrue(self._timer_has_completed())
class FocusStealingHelperMock(FocusStealingHelper):
def simulate_focus(self):
self._window_changed_focus(True)
class FocusStealingHelperTest(FocusStealingHelperMock, GtkTestCase):
def __init__(self, *args, **kwargs):
GtkTestCase.__init__(self, *args, **kwargs)
self._test_time = 0.1
self._test_button = Gtk.Button()
self._test_window = Gtk.Window()
FocusStealingHelperMock.__init__(self, self._test_window,
self._test_button, self._test_time)
def test_nothing_runs_automatically(self):
self.assertFalse(self.can_perform_action())
self.flush_gtk_events(self._test_time*2)
self.assertFalse(self.can_perform_action())
self.assertFalse(self._test_button.get_sensitive())
def test_nothing_runs_automatically_with_request(self):
self.request_sensitivity(True)
self.assertFalse(self.can_perform_action())
self.flush_gtk_events(self._test_time*2)
self.assertFalse(self.can_perform_action())
self.assertFalse(self._test_button.get_sensitive())
def _simulate_focus(self, focused):
self._window_changed_focus(focused)
def test_focus_with_request(self):
self.request_sensitivity(True)
self._simulate_focus(True)
self.flush_gtk_events(self._test_time*2)
self.assertTrue(self.can_perform_action())
self.assertTrue(self._test_button.get_sensitive())
def test_focus_with_late_request(self):
self._simulate_focus(True)
self.flush_gtk_events(self._test_time*2)
self.assertTrue(self.can_perform_action())
self.assertFalse(self._test_button.get_sensitive())
self.request_sensitivity(True)
self.assertTrue(self._test_button.get_sensitive())
def test_immediate_defocus(self):
self.request_sensitivity(True)
self._simulate_focus(True)
self._simulate_focus(False)
self.flush_gtk_events(self._test_time*2)
self.assertFalse(self.can_perform_action())
self.assertFalse(self._test_button.get_sensitive())
def test_focus_then_unfocus(self):
self.request_sensitivity(True)
self._simulate_focus(True)
self.flush_gtk_events(self._test_time*2)
self.assertTrue(self.can_perform_action())
self.assertTrue(self._test_button.get_sensitive())
self._simulate_focus(False)
self.assertFalse(self.can_perform_action())
self.assertFalse(self._test_button.get_sensitive())
def test_focus_cycle(self):
self.request_sensitivity(True)
self._simulate_focus(True)
self.flush_gtk_events(self._test_time*2)
self.assertTrue(self.can_perform_action())
self.assertTrue(self._test_button.get_sensitive())
self._simulate_focus(False)
self.assertFalse(self.can_perform_action())
self.assertFalse(self._test_button.get_sensitive())
self._simulate_focus(True)
self.assertFalse(self.can_perform_action())
self.assertFalse(self._test_button.get_sensitive())
self.flush_gtk_events(self._test_time*2)
self.assertTrue(self.can_perform_action())
self.assertTrue(self._test_button.get_sensitive())
self.request_sensitivity(False)
self.assertTrue(self.can_perform_action())
self.assertFalse(self._test_button.get_sensitive())
self._simulate_focus(False)
self.assertFalse(self.can_perform_action())
self._simulate_focus(True)
self.assertFalse(self.can_perform_action())
self.assertFalse(self._test_button.get_sensitive())
self.flush_gtk_events(self._test_time*2)
self.assertTrue(self.can_perform_action())
self.assertFalse(self._test_button.get_sensitive())
if __name__=='__main__':
unittest.main()
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