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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# input-remapper - GUI for device specific keyboard mappings
# Copyright (C) 2025 sezanzeb <b8x45ygc9@mozmail.com>
#
# This file is part of input-remapper.
#
# input-remapper 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.
#
# input-remapper 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 input-remapper. If not, see <https://www.gnu.org/licenses/>.
import unittest
from evdev.ecodes import EV_KEY
from inputremapper.configs.keyboard_layout import keyboard_layout
from inputremapper.configs.validation_errors import (
MacroError,
SymbolNotAvailableInTargetError,
)
from inputremapper.injection.macros.parse import Parser
from tests.lib.test_setup import test_setup
from tests.unit.test_macros.macro_test_base import DummyMapping, MacroTestBase
@test_setup
class TestKey(MacroTestBase):
async def test_1(self):
macro = Parser.parse("key(1)", self.context, DummyMapping, True)
one_code = keyboard_layout.get("1")
await macro.run(self.handler)
self.assertListEqual(
self.result,
[(EV_KEY, one_code, 1), (EV_KEY, one_code, 0)],
)
self.assertEqual(self.count_child_macros(macro), 0)
async def test_named_parameter(self):
macro = Parser.parse("key(symbol=1)", self.context, DummyMapping, True)
one_code = keyboard_layout.get("1")
await macro.run(self.handler)
self.assertListEqual(
self.result,
[(EV_KEY, one_code, 1), (EV_KEY, one_code, 0)],
)
self.assertEqual(self.count_child_macros(macro), 0)
async def test_2(self):
macro = Parser.parse('key(1).key("KEY_A").key(3)', self.context, DummyMapping)
await macro.run(self.handler)
self.assertListEqual(
self.result,
[
(EV_KEY, keyboard_layout.get("1"), 1),
(EV_KEY, keyboard_layout.get("1"), 0),
(EV_KEY, keyboard_layout.get("a"), 1),
(EV_KEY, keyboard_layout.get("a"), 0),
(EV_KEY, keyboard_layout.get("3"), 1),
(EV_KEY, keyboard_layout.get("3"), 0),
],
)
self.assertEqual(self.count_child_macros(macro), 0)
async def test_key_down_up(self):
code_a = keyboard_layout.get("a")
code_b = keyboard_layout.get("b")
macro = Parser.parse(
"set(foo, b).key_down($foo).key_up($foo).key_up(a).key_down(a)",
self.context,
DummyMapping,
)
await macro.run(self.handler)
self.assertListEqual(
self.result,
[
(EV_KEY, code_b, 1),
(EV_KEY, code_b, 0),
(EV_KEY, code_a, 0),
(EV_KEY, code_a, 1),
],
)
async def test_raises_error(self):
Parser.parse("k(1).h(k(a)).k(3)", self.context) # No error
self.expect_string_in_error("bracket", "key((1)")
self.expect_string_in_error("bracket", "k(1))")
self.assertRaises(MacroError, Parser.parse, "k((1).k)", self.context)
self.assertRaises(MacroError, Parser.parse, "key(foo=a)", self.context)
self.assertRaises(
MacroError, Parser.parse, "key(symbol=a, foo=b)", self.context
)
self.assertRaises(MacroError, Parser.parse, "k()", self.context)
self.assertRaises(MacroError, Parser.parse, "key(invalidkey)", self.context)
self.assertRaises(MacroError, Parser.parse, 'key("invalidkey")', self.context)
Parser.parse("key(1)", self.context) # no error
self.assertRaises(MacroError, Parser.parse, "k(1, 1)", self.context)
Parser.parse("key($a)", self.context) # no error
self.assertRaises(MacroError, Parser.parse, "key(a)key(b)", self.context)
# wrong target for BTN_A
self.assertRaises(
SymbolNotAvailableInTargetError,
Parser.parse,
"key(BTN_A)",
self.context,
DummyMapping,
)
if __name__ == "__main__":
unittest.main()
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