#!/usr/bin/python3 # -*- coding: utf-8 -*- # key-mapper - GUI for device specific keyboard mappings # Copyright (C) 2020 sezanzeb # # 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 . import unittest import evdev from keymapper.dev.reader import keycode_reader from test import Event, pending_events CODE_1 = 100 CODE_2 = 101 CODE_3 = 102 class TestReader(unittest.TestCase): def tearDown(self): keycode_reader.clear() if pending_events.get('device 1') is not None: del pending_events['device 1'] if pending_events.get('device 2') is not None: del pending_events['device 2'] def test_reading(self): keycode_reader.start_reading('device 1') pending_events['device 1'] = [ Event(evdev.events.EV_KEY, CODE_1, 1), Event(evdev.events.EV_KEY, CODE_2, 1), Event(evdev.events.EV_KEY, CODE_3, 1) ] self.assertEqual(keycode_reader.read(), CODE_3 + 8) self.assertIsNone(keycode_reader.read()) def test_specific_device(self): keycode_reader.start_reading('device 2') pending_events['device 1'] = [ Event(evdev.events.EV_KEY, CODE_1, 1), Event(evdev.events.EV_KEY, CODE_2, 1), Event(evdev.events.EV_KEY, CODE_3, 1) ] self.assertIsNone(keycode_reader.read()) def test_keymapper_devices(self): # key-mapper creates devices in /dev, which are also used for # reading since the original device is in grab-mode keycode_reader.start_reading('device 2') pending_events['key-mapper device 2'] = [ Event(evdev.events.EV_KEY, CODE_1, 1), Event(evdev.events.EV_KEY, CODE_2, 1), Event(evdev.events.EV_KEY, CODE_3, 1) ] self.assertEqual(keycode_reader.read(), CODE_3 + 8) self.assertIsNone(keycode_reader.read()) def test_clear(self): keycode_reader.start_reading('device 1') pending_events['device 1'] = [ Event(evdev.events.EV_KEY, CODE_1, 1), Event(evdev.events.EV_KEY, CODE_2, 1), Event(evdev.events.EV_KEY, CODE_3, 1) ] keycode_reader.clear() self.assertIsNone(keycode_reader.read()) def test_switch_device(self): keycode_reader.start_reading('device 2') pending_events['device 2'] = [Event(evdev.events.EV_KEY, CODE_1, 1)] keycode_reader.start_reading('device 1') pending_events['device 1'] = [Event(evdev.events.EV_KEY, CODE_3, 1)] self.assertEqual(keycode_reader.read(), CODE_3 + 8) self.assertIsNone(keycode_reader.read()) if __name__ == "__main__": unittest.main()