input-remapper/tests/testcases/mapping.py
2020-11-08 16:27:26 +01:00

81 lines
2.6 KiB
Python

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# key-mapper - GUI for device specific keyboard mappings
# Copyright (C) 2020 sezanzeb <proxima@hip70890b.de>
#
# 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 <https://www.gnu.org/licenses/>.
import unittest
from keymapper.X import Mapping
class TestMapping(unittest.TestCase):
def setUp(self):
self.mapping = Mapping()
def test_change(self):
# 1 is not assigned yet, ignore it
self.mapping.change(1, 2, 'a')
self.assertIsNone(self.mapping.get(1))
self.assertEqual(self.mapping.get(2), 'a')
self.assertEqual(len(self.mapping), 1)
# change 2 to 3 and change a to b
self.mapping.change(2, 3, 'b')
self.assertIsNone(self.mapping.get(2))
self.assertEqual(self.mapping.get(3), 'b')
self.assertEqual(len(self.mapping), 1)
# add 4
self.mapping.change(None, 4, 'c')
self.assertEqual(self.mapping.get(3), 'b')
self.assertEqual(self.mapping.get(4), 'c')
self.assertEqual(len(self.mapping), 2)
# change the mapping of 4 to d
self.mapping.change(None, 4, 'd')
self.assertEqual(self.mapping.get(4), 'd')
self.assertEqual(len(self.mapping), 2)
# this also works in the same way
self.mapping.change(4, 4, 'e')
self.assertEqual(self.mapping.get(4), 'e')
self.assertEqual(len(self.mapping), 2)
def test_clear(self):
self.mapping.change(None, 10, 'NUM1')
self.mapping.change(None, 20, 'NUM2')
self.mapping.change(None, 30, 'NUM3')
self.mapping.clear(20)
self.assertEqual(self.mapping.get(10), 'NUM1')
self.assertIsNone(self.mapping.get(20))
self.assertEqual(self.mapping.get(30), 'NUM3')
def test_iterate_and_convert(self):
self.mapping.change(None, 10, 1)
self.mapping.change(None, 20, 2)
self.mapping.change(None, 30, 3)
self.assertListEqual(
list(self.mapping),
[(10, '1'), (20, '2'), (30, '3')]
)
if __name__ == "__main__":
unittest.main()