input-remapper/tests/testcases/integration.py
2020-10-31 19:12:27 +01:00

108 lines
3.2 KiB
Python

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# key-mapper - GUI for device specific keyboard mappings
# Copyright (C) 2020 sezanzeb <proxima@hip70890b.de>
#
# This file is part of key-mapper.
#
# key-mapper 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 3 of the License, or
# (at your option) any later version.
#
# key-mapper 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 key-mapper. If not, see <https://www.gnu.org/licenses/>.
import os
import sys
import unittest
from unittest.mock import patch
from importlib.util import spec_from_loader, module_from_spec
from importlib.machinery import SourceFileLoader
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk
from fakes import UseFakes, fake_config_path
from keymapper.config import get_config
def gtk_iteration():
"""Iterate while events are pending."""
while Gtk.events_pending():
Gtk.main_iteration()
def launch(argv=None, bin_path='bin/key-mapper-gtk'):
"""Start alsacontrol-gtk with the command line argument array argv."""
print('\nLaunching UI')
if not argv:
argv = ['-d']
with patch.object(sys, 'argv', [''] + [str(arg) for arg in argv]):
loader = SourceFileLoader('__main__', bin_path)
spec = spec_from_loader('__main__', loader)
module = module_from_spec(spec)
spec.loader.exec_module(module)
gtk_iteration()
return module.window
class Integration(unittest.TestCase):
"""For tests that use the window.
Try to modify the configuration and .asoundrc only by calling
functions of the window.
"""
@classmethod
def setUpClass(cls):
# iterate a few times when Gtk.main() is called, but don't block
# there and just continue to the tests while the UI becomes
# unresponsive
Gtk.main = gtk_iteration
# doesn't do much except avoid some Gtk assertion error, whatever:
Gtk.main_quit = lambda: None
def setUp(self):
self.fakes = UseFakes()
self.fakes.patch()
self.window = launch()
def tearDown(self):
self.window.on_close()
self.window.window.destroy()
gtk_iteration()
self.fakes.restore()
# TODO iterate over all config files in the fake_path and
# empty them
def test_can_start(self):
self.assertIsNotNone(self.window)
self.assertTrue(self.window.window.get_visible())
def test_select_device_and_preset(self):
class FakeDropdown(Gtk.ComboBoxText):
def __init__(self, name):
self.name = name
def get_active_text(self):
return self.name
self.window.on_select_device(FakeDropdown('fakeDevice1'))
self.window.on_select_preset(FakeDropdown('fakePreset1'))
# TODO test meaningful stuff here
if __name__ == "__main__":
unittest.main()