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116 lines
3.8 KiB
Python
116 lines
3.8 KiB
Python
#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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# input-remapper - GUI for device specific keyboard mappings
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# Copyright (C) 2022 sezanzeb <proxima@sezanzeb.de>
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#
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# This file is part of input-remapper.
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#
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# input-remapper 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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# input-remapper 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 input-remapper. If not, see <https://www.gnu.org/licenses/>.
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from inputremapper.input_event import InputEvent
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from tests.lib.cleanup import quick_cleanup
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from evdev.ecodes import (
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EV_REL,
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EV_ABS,
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ABS_X,
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ABS_Y,
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REL_WHEEL_HI_RES,
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REL_HWHEEL_HI_RES,
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)
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import unittest
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from inputremapper.injection.context import Context
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from inputremapper.configs.preset import Preset
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from inputremapper.configs.mapping import Mapping
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from inputremapper.configs.input_config import InputConfig, InputCombination
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class TestContext(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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quick_cleanup()
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def test_callbacks(self):
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preset = Preset()
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cfg = {
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"input_combination": InputCombination.from_tuples((EV_ABS, ABS_X)),
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"target_uinput": "mouse",
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"output_type": EV_REL,
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"output_code": REL_HWHEEL_HI_RES,
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}
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preset.add(Mapping(**cfg)) # abs x -> wheel
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cfg["input_combination"] = InputCombination.from_tuples((EV_ABS, ABS_Y))
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cfg["output_code"] = REL_WHEEL_HI_RES
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preset.add(Mapping(**cfg)) # abs y -> wheel
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preset.add(
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Mapping.from_combination(
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InputCombination.from_tuples((1, 31)), "keyboard", "k(a)"
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)
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)
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preset.add(
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Mapping.from_combination(
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InputCombination.from_tuples((1, 32)), "keyboard", "b"
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)
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)
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# overlapping combination for (1, 32, 1)
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preset.add(
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Mapping.from_combination(
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InputCombination.from_tuples((1, 32), (1, 33), (1, 34)),
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"keyboard",
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"c",
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)
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)
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# map abs x to key "b"
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preset.add(
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Mapping.from_combination(
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InputCombination.from_tuples((EV_ABS, ABS_X, 20)),
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"keyboard",
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"d",
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),
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)
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context = Context(preset, {}, {})
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expected_num_callbacks = {
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# ABS_X -> "d" and ABS_X -> wheel have the same type and code
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InputEvent.abs(ABS_X, 1): 2,
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InputEvent.abs(ABS_Y, 1): 1,
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InputEvent.key(31, 1): 1,
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# even though we have 2 mappings with this type and code, we only expect
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# one callback because they both map to keys. We don't want to trigger two
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# mappings with the same key press
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InputEvent.key(32, 1): 1,
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InputEvent.key(33, 1): 1,
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InputEvent.key(34, 1): 1,
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}
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self.assertEqual(
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set([event.input_match_hash for event in expected_num_callbacks.keys()]),
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set(context._notify_callbacks.keys()),
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)
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for input_event, num_callbacks in expected_num_callbacks.items():
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self.assertEqual(
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num_callbacks,
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len(context.get_notify_callbacks(input_event)),
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)
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# 7 unique input events in the preset
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self.assertEqual(7, len(context._handlers))
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if __name__ == "__main__":
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unittest.main()
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