1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215
|
#!/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 asyncio
import multiprocessing
import unittest
from evdev.ecodes import (
EV_KEY,
)
from inputremapper.configs.keyboard_layout import keyboard_layout
from inputremapper.configs.validation_errors import MacroError
from inputremapper.injection.macros.macro import macro_variables
from inputremapper.injection.macros.parse import Parser
from tests.lib.logger import logger
from tests.lib.test_setup import test_setup
from tests.unit.test_macros.macro_test_base import DummyMapping, MacroTestBase
@test_setup
class TestIfEq(MacroTestBase):
async def test_if_eq(self):
"""new version of ifeq"""
code_a = keyboard_layout.get("a")
code_b = keyboard_layout.get("b")
a_press = [(EV_KEY, code_a, 1), (EV_KEY, code_a, 0)]
b_press = [(EV_KEY, code_b, 1), (EV_KEY, code_b, 0)]
async def test(macro, expected):
"""Run the macro and compare the injections with an expectation."""
logger.info("Testing %s", macro)
# cleanup
macro_variables._clear()
self.assertIsNone(macro_variables.get("a"))
self.result.clear()
# test
macro = Parser.parse(macro, self.context, DummyMapping)
await macro.run(self.handler)
self.assertListEqual(self.result, expected)
await test("if_eq(1, 1, key(a), key(b))", a_press)
await test("if_eq(1, 2, key(a), key(b))", b_press)
await test("if_eq(value_1=1, value_2=1, then=key(a), else=key(b))", a_press)
await test('set(a, "foo").if_eq($a, "foo", key(a), key(b))', a_press)
await test('set(a, "foo").if_eq("foo", $a, key(a), key(b))', a_press)
await test('set(a, "foo").if_eq("foo", $a, , key(b))', [])
await test('set(a, "foo").if_eq("foo", $a, None, key(b))', [])
await test('set(a, "qux").if_eq("foo", $a, key(a), key(b))', b_press)
await test('set(a, "qux").if_eq($a, "foo", key(a), key(b))', b_press)
await test('set(a, "qux").if_eq($a, "foo", key(a), )', [])
await test('set(a, "x").set(b, "y").if_eq($b, $a, key(a), key(b))', b_press)
await test('set(a, "x").set(b, "y").if_eq($b, $a, key(a), )', [])
await test('set(a, "x").set(b, "y").if_eq($b, $a, key(a), None)', [])
await test('set(a, "x").set(b, "y").if_eq($b, $a, key(a), else=None)', [])
await test('set(a, "x").set(b, "x").if_eq($b, $a, key(a), key(b))', a_press)
await test('set(a, "x").set(b, "x").if_eq($b, $a, , key(b))', [])
await test("if_eq($q, $w, key(a), else=key(b))", a_press) # both None
await test("set(q, 1).if_eq($q, $w, key(a), else=key(b))", b_press)
await test("set(q, 1).set(w, 1).if_eq($q, $w, key(a), else=key(b))", a_press)
await test('set(q, " a b ").if_eq($q, " a b ", key(a), key(b))', a_press)
await test('if_eq("\t", "\n", key(a), key(b))', b_press)
# treats values in quotes as strings, not as code
await test('set(q, "$a").if_eq($q, "$a", key(a), key(b))', a_press)
await test('set(q, "a,b").if_eq("a,b", $q, key(a), key(b))', a_press)
await test('set(q, "c(1, 2)").if_eq("c(1, 2)", $q, key(a), key(b))', a_press)
await test('set(q, "c(1, 2)").if_eq("c(1, 2)", "$q", key(a), key(b))', b_press)
await test('if_eq("value_1=1", 1, key(a), key(b))', b_press)
# won't compare strings and int, be similar to python
await test('set(a, "1").if_eq($a, 1, key(a), key(b))', b_press)
await test('set(a, 1).if_eq($a, "1", key(a), key(b))', b_press)
async def test_if_eq_runs_multiprocessed(self):
"""ifeq on variables that have been set in other processes works."""
macro = Parser.parse(
"if_eq($foo, 3, key(a), key(b))", self.context, DummyMapping
)
code_a = keyboard_layout.get("a")
code_b = keyboard_layout.get("b")
self.assertEqual(self.count_child_macros(macro), 2)
def set_foo(value):
# will write foo = 2 into the shared dictionary of macros
macro_2 = Parser.parse(f"set(foo, {value})", self.context, DummyMapping)
loop = asyncio.new_event_loop()
loop.run_until_complete(macro_2.run(lambda: None))
"""foo is not 3"""
process = multiprocessing.Process(target=set_foo, args=(2,))
process.start()
process.join()
await macro.run(self.handler)
self.assertListEqual(self.result, [(EV_KEY, code_b, 1), (EV_KEY, code_b, 0)])
"""foo is 3"""
process = multiprocessing.Process(target=set_foo, args=(3,))
process.start()
process.join()
await macro.run(self.handler)
self.assertListEqual(
self.result,
[
(EV_KEY, code_b, 1),
(EV_KEY, code_b, 0),
(EV_KEY, code_a, 1),
(EV_KEY, code_a, 0),
],
)
async def test_raises_error(self):
Parser.parse("if_eq(2, $a, k(a),)", self.context) # no error
Parser.parse("if_eq(2, $a, , else=k(a))", self.context) # no error
self.assertRaises(MacroError, Parser.parse, "if_eq(2, $a, 1,)", self.context)
self.assertRaises(MacroError, Parser.parse, "if_eq(2, $a, , 2)", self.context)
self.expect_string_in_error("blub", "if_eq(2, $a, key(a), blub=a)")
class TestIfEqDeprecated(MacroTestBase):
async def test_ifeq_runs(self):
# deprecated ifeq function, but kept for compatibility reasons
macro = Parser.parse(
"set(foo, 2).ifeq(foo, 2, key(a), key(b))",
self.context,
DummyMapping,
)
code_a = keyboard_layout.get("a")
code_b = keyboard_layout.get("b")
await macro.run(self.handler)
self.assertListEqual(self.result, [(EV_KEY, code_a, 1), (EV_KEY, code_a, 0)])
self.assertEqual(self.count_child_macros(macro), 2)
async def test_ifeq_none(self):
code_a = keyboard_layout.get("a")
# first param None
macro = Parser.parse(
"set(foo, 2).ifeq(foo, 2, None, key(b))", self.context, DummyMapping
)
self.assertEqual(self.count_child_macros(macro), 1)
await macro.run(self.handler)
self.assertListEqual(self.result, [])
# second param None
self.result = []
macro = Parser.parse(
"set(foo, 2).ifeq(foo, 2, key(a), None)", self.context, DummyMapping
)
self.assertEqual(self.count_child_macros(macro), 1)
await macro.run(self.handler)
self.assertListEqual(self.result, [(EV_KEY, code_a, 1), (EV_KEY, code_a, 0)])
"""Old syntax, use None instead"""
# first param ""
self.result = []
macro = Parser.parse(
"set(foo, 2).ifeq(foo, 2, , key(b))", self.context, DummyMapping
)
self.assertEqual(self.count_child_macros(macro), 1)
await macro.run(self.handler)
self.assertListEqual(self.result, [])
# second param ""
self.result = []
macro = Parser.parse(
"set(foo, 2).ifeq(foo, 2, key(a), )", self.context, DummyMapping
)
self.assertEqual(self.count_child_macros(macro), 1)
await macro.run(self.handler)
self.assertListEqual(self.result, [(EV_KEY, code_a, 1), (EV_KEY, code_a, 0)])
async def test_ifeq_unknown_key(self):
macro = Parser.parse("ifeq(qux, 2, key(a), key(b))", self.context, DummyMapping)
code_a = keyboard_layout.get("a")
code_b = keyboard_layout.get("b")
await macro.run(self.handler)
self.assertListEqual(self.result, [(EV_KEY, code_b, 1), (EV_KEY, code_b, 0)])
self.assertEqual(self.count_child_macros(macro), 2)
async def test_raises_error(self):
Parser.parse("ifeq(a, 2, k(a),)", self.context) # no error
Parser.parse("ifeq(a, 2, , k(a))", self.context) # no error
Parser.parse("ifeq(a, 2, None, k(a))", self.context) # no error
self.assertRaises(MacroError, Parser.parse, "ifeq(a, 2, 1,)", self.context)
self.assertRaises(MacroError, Parser.parse, "ifeq(a, 2, , 2)", self.context)
if __name__ == "__main__":
unittest.main()
|