mirror of
https://github.com/sezanzeb/input-remapper
synced 2024-11-08 07:10:36 +00:00
133 lines
4.3 KiB
Python
133 lines
4.3 KiB
Python
#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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# key-mapper - GUI for device specific keyboard mappings
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# Copyright (C) 2020 sezanzeb <proxima@hip70890b.de>
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#
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# This file is part of key-mapper.
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#
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# key-mapper 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 3 of the License, or
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# (at your option) any later version.
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#
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# key-mapper 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
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# along with key-mapper. If not, see <https://www.gnu.org/licenses/>.
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import unittest
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from evdev.ecodes import EV_KEY, EV_ABS, ABS_HAT0X
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import time
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from keymapper.dev.reader import keycode_reader
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from tests.test import Event, pending_events, EVENT_READ_TIMEOUT
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CODE_1 = 100
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CODE_2 = 101
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CODE_3 = 102
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def wait(func, timeout=1.0):
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"""Wait for func to return True."""
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iterations = 0
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sleepytime = 0.1
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while not func():
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time.sleep(sleepytime)
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iterations += 1
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if iterations * sleepytime > timeout:
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break
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class TestReader(unittest.TestCase):
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def setUp(self):
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# verify that tearDown properly cleared the reader
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self.assertEqual(keycode_reader.read(), (None, None))
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def tearDown(self):
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keycode_reader.stop_reading()
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keys = list(pending_events.keys())
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for key in keys:
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del pending_events[key]
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def test_reading_1(self):
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pending_events['device 1'] = [
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Event(EV_KEY, CODE_1, 1),
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Event(EV_ABS, ABS_HAT0X, 1),
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Event(EV_KEY, CODE_3, 1)
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]
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keycode_reader.start_reading('device 1')
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# sending anything arbitrary does not stop the pipe
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keycode_reader._pipe[0].send((EV_KEY, 1234))
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wait(keycode_reader._pipe[0].poll, 0.5)
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self.assertEqual(keycode_reader.read(), (EV_KEY, CODE_3))
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self.assertEqual(keycode_reader.read(), (None, None))
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def test_reading_2(self):
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pending_events['device 1'] = [Event(EV_ABS, ABS_HAT0X, 1)]
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keycode_reader.start_reading('device 1')
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wait(keycode_reader._pipe[0].poll, 0.5)
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self.assertEqual(keycode_reader.read(), (EV_ABS, ABS_HAT0X))
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self.assertEqual(keycode_reader.read(), (None, None))
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def test_wrong_device(self):
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pending_events['device 1'] = [
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Event(EV_KEY, CODE_1, 1),
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Event(EV_KEY, CODE_2, 1),
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Event(EV_KEY, CODE_3, 1)
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]
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keycode_reader.start_reading('device 2')
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time.sleep(EVENT_READ_TIMEOUT * 5)
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self.assertEqual(keycode_reader.read(), (None, None))
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def test_keymapper_devices(self):
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# Don't read from keymapper devices, their keycodes are not
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# representative for the original key. As long as this is not
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# intentionally programmed it won't even do that. But it was at some
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# point.
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pending_events['key-mapper device 2'] = [
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Event(EV_KEY, CODE_1, 1),
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Event(EV_KEY, CODE_2, 1),
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Event(EV_KEY, CODE_3, 1)
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]
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keycode_reader.start_reading('device 2')
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time.sleep(EVENT_READ_TIMEOUT * 5)
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self.assertEqual(keycode_reader.read(), (None, None))
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def test_clear(self):
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pending_events['device 1'] = [
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Event(EV_KEY, CODE_1, 1),
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Event(EV_KEY, CODE_2, 1),
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Event(EV_KEY, CODE_3, 1)
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]
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keycode_reader.start_reading('device 1')
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time.sleep(EVENT_READ_TIMEOUT * 5)
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keycode_reader.clear()
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self.assertEqual(keycode_reader.read(), (None, None))
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def test_switch_device(self):
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pending_events['device 2'] = [Event(EV_KEY, CODE_1, 1)]
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pending_events['device 1'] = [Event(EV_KEY, CODE_3, 1)]
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keycode_reader.start_reading('device 2')
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time.sleep(EVENT_READ_TIMEOUT * 5)
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keycode_reader.start_reading('device 1')
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time.sleep(EVENT_READ_TIMEOUT * 5)
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self.assertEqual(keycode_reader.read(), (EV_KEY, CODE_3))
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self.assertEqual(keycode_reader.read(), (None, None))
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if __name__ == "__main__":
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unittest.main()
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