626 lines
22 KiB
Python
626 lines
22 KiB
Python
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
|
||
|
||
# Copyright 2014-2021 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
|
||
#
|
||
# This file is part of qutebrowser.
|
||
#
|
||
# qutebrowser 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.
|
||
#
|
||
# qutebrowser 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 qutebrowser. If not, see <https://www.gnu.org/licenses/>.
|
||
|
||
import operator
|
||
|
||
import hypothesis
|
||
from hypothesis import strategies
|
||
import pytest
|
||
from PyQt5.QtCore import Qt, QEvent, pyqtSignal
|
||
from PyQt5.QtGui import QKeyEvent, QKeySequence
|
||
from PyQt5.QtWidgets import QWidget
|
||
|
||
from unit.keyinput import key_data
|
||
from qutebrowser.keyinput import keyutils
|
||
from qutebrowser.utils import utils
|
||
|
||
|
||
@pytest.fixture(params=key_data.KEYS, ids=lambda k: k.attribute)
|
||
def qt_key(request):
|
||
"""Get all existing keys from key_data.py.
|
||
|
||
Keys which don't exist with this Qt version result in skipped tests.
|
||
"""
|
||
key = request.param
|
||
if key.member is None:
|
||
pytest.skip("Did not find key {}".format(key.attribute))
|
||
return key
|
||
|
||
|
||
@pytest.fixture(params=key_data.MODIFIERS, ids=lambda m: m.attribute)
|
||
def qt_mod(request):
|
||
"""Get all existing modifiers from key_data.py."""
|
||
mod = request.param
|
||
assert mod.member is not None
|
||
return mod
|
||
|
||
|
||
@pytest.fixture(params=[key for key in key_data.KEYS if key.qtest],
|
||
ids=lambda k: k.attribute)
|
||
def qtest_key(request):
|
||
"""Get keys from key_data.py which can be used with QTest."""
|
||
return request.param
|
||
|
||
|
||
def test_key_data_keys():
|
||
"""Make sure all possible keys are in key_data.KEYS."""
|
||
key_names = {name[len("Key_"):]
|
||
for name, value in sorted(vars(Qt).items())
|
||
if isinstance(value, Qt.Key)}
|
||
key_data_names = {key.attribute for key in sorted(key_data.KEYS)}
|
||
diff = key_names - key_data_names
|
||
assert not diff
|
||
|
||
|
||
def test_key_data_modifiers():
|
||
"""Make sure all possible modifiers are in key_data.MODIFIERS."""
|
||
mod_names = {name[:-len("Modifier")]
|
||
for name, value in sorted(vars(Qt).items())
|
||
if isinstance(value, Qt.KeyboardModifier) and
|
||
value not in [Qt.NoModifier, Qt.KeyboardModifierMask]}
|
||
mod_data_names = {mod.attribute for mod in sorted(key_data.MODIFIERS)}
|
||
diff = mod_names - mod_data_names
|
||
assert not diff
|
||
|
||
|
||
class KeyTesterWidget(QWidget):
|
||
|
||
"""Widget to get the text of QKeyPressEvents.
|
||
|
||
This is done so we can check QTest::keyToAscii (qasciikey.cpp) as we can't
|
||
call that directly, only via QTest::keyPress.
|
||
"""
|
||
|
||
got_text = pyqtSignal()
|
||
|
||
def __init__(self, parent=None):
|
||
super().__init__(parent)
|
||
self.text = None
|
||
|
||
def keyPressEvent(self, e):
|
||
self.text = e.text()
|
||
self.got_text.emit()
|
||
|
||
|
||
class TestKeyInfoText:
|
||
|
||
@pytest.mark.parametrize('upper', [False, True])
|
||
def test_text(self, qt_key, upper):
|
||
"""Test KeyInfo.text() with all possible keys.
|
||
|
||
See key_data.py for inputs and expected values.
|
||
"""
|
||
modifiers = Qt.ShiftModifier if upper else Qt.KeyboardModifiers()
|
||
info = keyutils.KeyInfo(qt_key.member, modifiers=modifiers)
|
||
expected = qt_key.uppertext if upper else qt_key.text
|
||
assert info.text() == expected
|
||
|
||
@pytest.fixture
|
||
def key_tester(self, qtbot):
|
||
w = KeyTesterWidget()
|
||
qtbot.add_widget(w)
|
||
return w
|
||
|
||
def test_text_qtest(self, qtest_key, qtbot, key_tester):
|
||
"""Make sure KeyInfo.text() lines up with QTest::keyToAscii.
|
||
|
||
See key_data.py for inputs and expected values.
|
||
"""
|
||
with qtbot.wait_signal(key_tester.got_text):
|
||
qtbot.keyPress(key_tester, qtest_key.member)
|
||
|
||
info = keyutils.KeyInfo(qtest_key.member,
|
||
modifiers=Qt.KeyboardModifiers())
|
||
assert info.text() == key_tester.text.lower()
|
||
|
||
|
||
class TestKeyToString:
|
||
|
||
def test_to_string(self, qt_key):
|
||
assert keyutils._key_to_string(qt_key.member) == qt_key.name
|
||
|
||
def test_modifiers_to_string(self, qt_mod):
|
||
expected = qt_mod.name + '+'
|
||
assert keyutils._modifiers_to_string(qt_mod.member) == expected
|
||
|
||
def test_missing(self, monkeypatch):
|
||
monkeypatch.delattr(keyutils.Qt, 'Key_AltGr')
|
||
# We don't want to test the key which is actually missing - we only
|
||
# want to know if the mapping still behaves properly.
|
||
assert keyutils._key_to_string(Qt.Key_A) == 'A'
|
||
|
||
|
||
@pytest.mark.parametrize('key, modifiers, expected', [
|
||
(Qt.Key_A, Qt.NoModifier, 'a'),
|
||
(Qt.Key_A, Qt.ShiftModifier, 'A'),
|
||
|
||
(Qt.Key_Space, Qt.NoModifier, '<Space>'),
|
||
(Qt.Key_Space, Qt.ShiftModifier, '<Shift+Space>'),
|
||
(Qt.Key_Tab, Qt.ShiftModifier, '<Shift+Tab>'),
|
||
(Qt.Key_A, Qt.ControlModifier, '<Ctrl+a>'),
|
||
(Qt.Key_A, Qt.ControlModifier | Qt.ShiftModifier, '<Ctrl+Shift+a>'),
|
||
(Qt.Key_A,
|
||
Qt.ControlModifier | Qt.AltModifier | Qt.MetaModifier | Qt.ShiftModifier,
|
||
'<Meta+Ctrl+Alt+Shift+a>'),
|
||
(ord('Œ'), Qt.NoModifier, '<Œ>'),
|
||
(ord('Œ'), Qt.ShiftModifier, '<Shift+Œ>'),
|
||
(ord('Œ'), Qt.GroupSwitchModifier, '<AltGr+Œ>'),
|
||
(ord('Œ'), Qt.GroupSwitchModifier | Qt.ShiftModifier, '<AltGr+Shift+Œ>'),
|
||
|
||
(Qt.Key_Shift, Qt.ShiftModifier, '<Shift>'),
|
||
(Qt.Key_Shift, Qt.ShiftModifier | Qt.ControlModifier, '<Ctrl+Shift>'),
|
||
(Qt.Key_Alt, Qt.AltModifier, '<Alt>'),
|
||
(Qt.Key_Shift, Qt.GroupSwitchModifier | Qt.ShiftModifier, '<AltGr+Shift>'),
|
||
(Qt.Key_AltGr, Qt.GroupSwitchModifier, '<AltGr>'),
|
||
])
|
||
def test_key_info_str(key, modifiers, expected):
|
||
assert str(keyutils.KeyInfo(key, modifiers)) == expected
|
||
|
||
|
||
@pytest.mark.parametrize('info1, info2, equal', [
|
||
(keyutils.KeyInfo(Qt.Key_A, Qt.NoModifier),
|
||
keyutils.KeyInfo(Qt.Key_A, Qt.NoModifier),
|
||
True),
|
||
(keyutils.KeyInfo(Qt.Key_A, Qt.NoModifier),
|
||
keyutils.KeyInfo(Qt.Key_B, Qt.NoModifier),
|
||
False),
|
||
(keyutils.KeyInfo(Qt.Key_A, Qt.NoModifier),
|
||
keyutils.KeyInfo(Qt.Key_B, Qt.ControlModifier),
|
||
False),
|
||
])
|
||
def test_hash(info1, info2, equal):
|
||
assert (hash(info1) == hash(info2)) == equal
|
||
|
||
|
||
@pytest.mark.parametrize('key, modifiers, text, expected', [
|
||
(0xd83c, Qt.NoModifier, '🏻', '<🏻>'),
|
||
(0xd867, Qt.NoModifier, '𩷶', '<𩷶>'),
|
||
(0xd867, Qt.ShiftModifier, '𩷶', '<Shift+𩷶>'),
|
||
])
|
||
def test_surrogates(key, modifiers, text, expected):
|
||
evt = QKeyEvent(QKeyEvent.KeyPress, key, modifiers, text)
|
||
assert str(keyutils.KeyInfo.from_event(evt)) == expected
|
||
|
||
|
||
@pytest.mark.parametrize('keys, expected', [
|
||
([0x1f3fb], '<🏻>'),
|
||
([0x29df6], '<𩷶>'),
|
||
([Qt.Key_Shift, 0x29df6], '<Shift><𩷶>'),
|
||
([0x1f468, 0x200d, 0x1f468, 0x200d, 0x1f466], '<👨><><👨><><👦>'),
|
||
])
|
||
def test_surrogate_sequences(keys, expected):
|
||
seq = keyutils.KeySequence(*keys)
|
||
assert str(seq) == expected
|
||
|
||
|
||
# This shouldn't happen, but if it does we should handle it well
|
||
def test_surrogate_error():
|
||
evt = QKeyEvent(QKeyEvent.KeyPress, 0xd83e, Qt.NoModifier, '🤞🏻')
|
||
with pytest.raises(keyutils.KeyParseError):
|
||
keyutils.KeyInfo.from_event(evt)
|
||
|
||
|
||
@pytest.mark.parametrize('keystr, expected', [
|
||
('foo', "Could not parse 'foo': error"),
|
||
(None, "Could not parse keystring: error"),
|
||
])
|
||
def test_key_parse_error(keystr, expected):
|
||
exc = keyutils.KeyParseError(keystr, "error")
|
||
assert str(exc) == expected
|
||
|
||
|
||
@pytest.mark.parametrize('keystr, parts', [
|
||
('a', ['a']),
|
||
('ab', ['a', 'b']),
|
||
('a<', ['a', '<']),
|
||
('a>', ['a', '>']),
|
||
('<a', ['<', 'a']),
|
||
('>a', ['>', 'a']),
|
||
('aA', ['a', 'Shift+A']),
|
||
('a<Ctrl+a>b', ['a', 'ctrl+a', 'b']),
|
||
('<Ctrl+a>a', ['ctrl+a', 'a']),
|
||
('a<Ctrl+a>', ['a', 'ctrl+a']),
|
||
('<Ctrl-a>', ['ctrl+a']),
|
||
('<Num-a>', ['num+a']),
|
||
])
|
||
def test_parse_keystr(keystr, parts):
|
||
assert list(keyutils._parse_keystring(keystr)) == parts
|
||
|
||
|
||
class TestKeySequence:
|
||
|
||
def test_init(self):
|
||
seq = keyutils.KeySequence(Qt.Key_A, Qt.Key_B, Qt.Key_C, Qt.Key_D,
|
||
Qt.Key_E)
|
||
assert len(seq._sequences) == 2
|
||
assert len(seq._sequences[0]) == 4
|
||
assert len(seq._sequences[1]) == 1
|
||
|
||
def test_init_empty(self):
|
||
seq = keyutils.KeySequence()
|
||
assert not seq
|
||
|
||
@pytest.mark.parametrize('key', [Qt.Key_unknown, -1, 0])
|
||
def test_init_unknown(self, key):
|
||
with pytest.raises(keyutils.KeyParseError):
|
||
keyutils.KeySequence(key)
|
||
|
||
def test_parse_unknown(self):
|
||
with pytest.raises(keyutils.KeyParseError):
|
||
keyutils.KeySequence.parse('\x1f')
|
||
|
||
@pytest.mark.parametrize('orig, normalized', [
|
||
('<Control+x>', '<Ctrl+x>'),
|
||
('<Windows+x>', '<Meta+x>'),
|
||
('<Super+x>', '<Meta+x>'),
|
||
('<Mod4+x>', '<Meta+x>'),
|
||
('<Command+x>', '<Meta+x>'),
|
||
('<Cmd+x>', '<Meta+x>'),
|
||
('<Mod1+x>', '<Alt+x>'),
|
||
('<Control-->', '<Ctrl+->'),
|
||
('<Windows++>', '<Meta++>'),
|
||
('<ctrl-x>', '<Ctrl+x>'),
|
||
('<control+x>', '<Ctrl+x>'),
|
||
('<a>b', 'ab'),
|
||
])
|
||
def test_str_normalization(self, orig, normalized):
|
||
assert str(keyutils.KeySequence.parse(orig)) == normalized
|
||
|
||
def test_iter(self):
|
||
seq = keyutils.KeySequence(Qt.Key_A | Qt.ControlModifier,
|
||
Qt.Key_B | Qt.ShiftModifier,
|
||
Qt.Key_C,
|
||
Qt.Key_D,
|
||
Qt.Key_E)
|
||
expected = [keyutils.KeyInfo(Qt.Key_A, Qt.ControlModifier),
|
||
keyutils.KeyInfo(Qt.Key_B, Qt.ShiftModifier),
|
||
keyutils.KeyInfo(Qt.Key_C, Qt.NoModifier),
|
||
keyutils.KeyInfo(Qt.Key_D, Qt.NoModifier),
|
||
keyutils.KeyInfo(Qt.Key_E, Qt.NoModifier)]
|
||
assert list(seq) == expected
|
||
|
||
def test_repr(self):
|
||
seq = keyutils.KeySequence(Qt.Key_A | Qt.ControlModifier,
|
||
Qt.Key_B | Qt.ShiftModifier)
|
||
assert repr(seq) == ("<qutebrowser.keyinput.keyutils.KeySequence "
|
||
"keys='<Ctrl+a>B'>")
|
||
|
||
@pytest.mark.parametrize('sequences, expected', [
|
||
(['a', ''], ['', 'a']),
|
||
(['abcdf', 'abcd', 'abcde'], ['abcd', 'abcde', 'abcdf']),
|
||
])
|
||
def test_sorting(self, sequences, expected):
|
||
result = sorted(keyutils.KeySequence.parse(seq) for seq in sequences)
|
||
expected_result = [keyutils.KeySequence.parse(seq) for seq in expected]
|
||
assert result == expected_result
|
||
|
||
@pytest.mark.parametrize('seq1, seq2, op, result', [
|
||
('a', 'a', operator.eq, True),
|
||
('a', '<a>', operator.eq, True),
|
||
('a', '<Shift-a>', operator.eq, False),
|
||
('a', 'b', operator.lt, True),
|
||
('a', 'b', operator.le, True),
|
||
])
|
||
def test_operators(self, seq1, seq2, op, result):
|
||
seq1 = keyutils.KeySequence.parse(seq1)
|
||
seq2 = keyutils.KeySequence.parse(seq2)
|
||
assert op(seq1, seq2) == result
|
||
|
||
opposite = {
|
||
operator.lt: operator.ge,
|
||
operator.gt: operator.le,
|
||
operator.le: operator.gt,
|
||
operator.ge: operator.lt,
|
||
operator.eq: operator.ne,
|
||
operator.ne: operator.eq,
|
||
}
|
||
assert opposite[op](seq1, seq2) != result
|
||
|
||
@pytest.mark.parametrize('op, result', [
|
||
(operator.eq, False),
|
||
(operator.ne, True),
|
||
])
|
||
def test_operators_other_type(self, op, result):
|
||
seq = keyutils.KeySequence.parse('a')
|
||
assert op(seq, 'x') == result
|
||
|
||
@pytest.mark.parametrize('seq1, seq2, equal', [
|
||
('a', 'a', True),
|
||
('a', 'A', False),
|
||
('a', '<a>', True),
|
||
('abcd', 'abcde', False),
|
||
])
|
||
def test_hash(self, seq1, seq2, equal):
|
||
seq1 = keyutils.KeySequence.parse(seq1)
|
||
seq2 = keyutils.KeySequence.parse(seq2)
|
||
assert (hash(seq1) == hash(seq2)) == equal
|
||
|
||
@pytest.mark.parametrize('seq, length', [
|
||
('', 0),
|
||
('a', 1),
|
||
('A', 1),
|
||
('<Ctrl-a>', 1),
|
||
('abcde', 5)
|
||
])
|
||
def test_len(self, seq, length):
|
||
assert len(keyutils.KeySequence.parse(seq)) == length
|
||
|
||
def test_bool(self):
|
||
seq1 = keyutils.KeySequence.parse('abcd')
|
||
seq2 = keyutils.KeySequence()
|
||
assert seq1
|
||
assert not seq2
|
||
|
||
def test_getitem(self):
|
||
seq = keyutils.KeySequence.parse('ab')
|
||
expected = keyutils.KeyInfo(Qt.Key_B, Qt.NoModifier)
|
||
assert seq[1] == expected
|
||
|
||
def test_getitem_slice(self):
|
||
s1 = 'abcdef'
|
||
s2 = 'de'
|
||
seq = keyutils.KeySequence.parse(s1)
|
||
expected = keyutils.KeySequence.parse(s2)
|
||
assert s1[3:5] == s2
|
||
assert seq[3:5] == expected
|
||
|
||
MATCH_TESTS = [
|
||
# config: abcd
|
||
('abc', 'abcd', QKeySequence.PartialMatch),
|
||
('abcd', 'abcd', QKeySequence.ExactMatch),
|
||
('ax', 'abcd', QKeySequence.NoMatch),
|
||
('abcdef', 'abcd', QKeySequence.NoMatch),
|
||
|
||
# config: abcd ef
|
||
('abc', 'abcdef', QKeySequence.PartialMatch),
|
||
('abcde', 'abcdef', QKeySequence.PartialMatch),
|
||
('abcd', 'abcdef', QKeySequence.PartialMatch),
|
||
('abcdx', 'abcdef', QKeySequence.NoMatch),
|
||
('ax', 'abcdef', QKeySequence.NoMatch),
|
||
('abcdefg', 'abcdef', QKeySequence.NoMatch),
|
||
('abcdef', 'abcdef', QKeySequence.ExactMatch),
|
||
|
||
# other examples
|
||
('ab', 'a', QKeySequence.NoMatch),
|
||
|
||
# empty strings
|
||
('', '', QKeySequence.ExactMatch),
|
||
('', 'a', QKeySequence.PartialMatch),
|
||
('a', '', QKeySequence.NoMatch)]
|
||
|
||
@pytest.mark.parametrize('entered, configured, match_type', MATCH_TESTS)
|
||
def test_matches(self, entered, configured, match_type):
|
||
entered = keyutils.KeySequence.parse(entered)
|
||
configured = keyutils.KeySequence.parse(configured)
|
||
assert entered.matches(configured) == match_type
|
||
|
||
@pytest.mark.parametrize('old, key, modifiers, text, expected', [
|
||
('a', Qt.Key_B, Qt.NoModifier, 'b', 'ab'),
|
||
('a', Qt.Key_B, Qt.ShiftModifier, 'B', 'aB'),
|
||
('a', Qt.Key_B, Qt.AltModifier | Qt.ShiftModifier, 'B',
|
||
'a<Alt+Shift+b>'),
|
||
|
||
# Modifier stripping with symbols
|
||
('', Qt.Key_Colon, Qt.NoModifier, ':', ':'),
|
||
('', Qt.Key_Colon, Qt.ShiftModifier, ':', ':'),
|
||
('', Qt.Key_Colon, Qt.AltModifier | Qt.ShiftModifier, ':',
|
||
'<Alt+Shift+:>'),
|
||
|
||
# Swapping Control/Meta on macOS
|
||
('', Qt.Key_A, Qt.ControlModifier, '',
|
||
'<Meta+A>' if utils.is_mac else '<Ctrl+A>'),
|
||
('', Qt.Key_A, Qt.ControlModifier | Qt.ShiftModifier, '',
|
||
'<Meta+Shift+A>' if utils.is_mac else '<Ctrl+Shift+A>'),
|
||
('', Qt.Key_A, Qt.MetaModifier, '',
|
||
'<Ctrl+A>' if utils.is_mac else '<Meta+A>'),
|
||
|
||
# Handling of Backtab
|
||
('', Qt.Key_Backtab, Qt.NoModifier, '', '<Backtab>'),
|
||
('', Qt.Key_Backtab, Qt.ShiftModifier, '', '<Shift+Tab>'),
|
||
('', Qt.Key_Backtab, Qt.AltModifier | Qt.ShiftModifier, '',
|
||
'<Alt+Shift+Tab>'),
|
||
|
||
# Stripping of Qt.GroupSwitchModifier
|
||
('', Qt.Key_A, Qt.GroupSwitchModifier, 'a', 'a'),
|
||
])
|
||
def test_append_event(self, old, key, modifiers, text, expected):
|
||
seq = keyutils.KeySequence.parse(old)
|
||
event = QKeyEvent(QKeyEvent.KeyPress, key, modifiers, text)
|
||
new = seq.append_event(event)
|
||
assert new == keyutils.KeySequence.parse(expected)
|
||
|
||
@pytest.mark.fake_os('mac')
|
||
@pytest.mark.parametrize('modifiers, expected', [
|
||
(Qt.ControlModifier,
|
||
Qt.MetaModifier),
|
||
(Qt.MetaModifier,
|
||
Qt.ControlModifier),
|
||
(Qt.ControlModifier | Qt.MetaModifier,
|
||
Qt.ControlModifier | Qt.MetaModifier),
|
||
(Qt.ControlModifier | Qt.ShiftModifier,
|
||
Qt.MetaModifier | Qt.ShiftModifier),
|
||
(Qt.MetaModifier | Qt.ShiftModifier,
|
||
Qt.ControlModifier | Qt.ShiftModifier),
|
||
(Qt.ShiftModifier, Qt.ShiftModifier),
|
||
])
|
||
def test_fake_mac(self, modifiers, expected):
|
||
"""Make sure Control/Meta are swapped with a simulated Mac."""
|
||
seq = keyutils.KeySequence()
|
||
info = keyutils.KeyInfo(key=Qt.Key_A, modifiers=modifiers)
|
||
new = seq.append_event(info.to_event())
|
||
assert new[0] == keyutils.KeyInfo(Qt.Key_A, expected)
|
||
|
||
@pytest.mark.parametrize('key', [Qt.Key_unknown, 0x0])
|
||
def test_append_event_invalid(self, key):
|
||
seq = keyutils.KeySequence()
|
||
event = QKeyEvent(QKeyEvent.KeyPress, key, Qt.NoModifier, '')
|
||
with pytest.raises(keyutils.KeyParseError):
|
||
seq.append_event(event)
|
||
|
||
def test_strip_modifiers(self):
|
||
seq = keyutils.KeySequence(Qt.Key_0,
|
||
Qt.Key_1 | Qt.KeypadModifier,
|
||
Qt.Key_A | Qt.ControlModifier)
|
||
expected = keyutils.KeySequence(Qt.Key_0,
|
||
Qt.Key_1,
|
||
Qt.Key_A | Qt.ControlModifier)
|
||
assert seq.strip_modifiers() == expected
|
||
|
||
@pytest.mark.parametrize('inp, mappings, expected', [
|
||
('foobar', {'b': 't'}, 'footar'),
|
||
('foo<Ctrl+x>bar', {'<Ctrl+x>': '<Ctrl+y>'}, 'foo<Ctrl+y>bar'),
|
||
('foobar', {'b': 'sa'}, 'foosaar'),
|
||
])
|
||
def test_with_mappings(self, inp, mappings, expected):
|
||
seq = keyutils.KeySequence.parse(inp)
|
||
seq2 = seq.with_mappings({
|
||
keyutils.KeySequence.parse(k): keyutils.KeySequence.parse(v)
|
||
for k, v in mappings.items()
|
||
})
|
||
assert seq2 == keyutils.KeySequence.parse(expected)
|
||
|
||
@pytest.mark.parametrize('keystr, expected', [
|
||
('<Ctrl-Alt-y>',
|
||
keyutils.KeySequence(Qt.ControlModifier | Qt.AltModifier | Qt.Key_Y)),
|
||
('x', keyutils.KeySequence(Qt.Key_X)),
|
||
('X', keyutils.KeySequence(Qt.ShiftModifier | Qt.Key_X)),
|
||
('<Escape>', keyutils.KeySequence(Qt.Key_Escape)),
|
||
('xyz', keyutils.KeySequence(Qt.Key_X, Qt.Key_Y, Qt.Key_Z)),
|
||
('<Control-x><Meta-y>',
|
||
keyutils.KeySequence(Qt.ControlModifier | Qt.Key_X,
|
||
Qt.MetaModifier | Qt.Key_Y)),
|
||
|
||
('<Shift-x>', keyutils.KeySequence(Qt.ShiftModifier | Qt.Key_X)),
|
||
('<Alt-x>', keyutils.KeySequence(Qt.AltModifier | Qt.Key_X)),
|
||
('<Control-x>', keyutils.KeySequence(Qt.ControlModifier | Qt.Key_X)),
|
||
('<Meta-x>', keyutils.KeySequence(Qt.MetaModifier | Qt.Key_X)),
|
||
('<Num-x>', keyutils.KeySequence(Qt.KeypadModifier | Qt.Key_X)),
|
||
|
||
('>', keyutils.KeySequence(Qt.Key_Greater)),
|
||
('<', keyutils.KeySequence(Qt.Key_Less)),
|
||
('a>', keyutils.KeySequence(Qt.Key_A, Qt.Key_Greater)),
|
||
('a<', keyutils.KeySequence(Qt.Key_A, Qt.Key_Less)),
|
||
('>a', keyutils.KeySequence(Qt.Key_Greater, Qt.Key_A)),
|
||
('<a', keyutils.KeySequence(Qt.Key_Less, Qt.Key_A)),
|
||
('<alt+greater>',
|
||
keyutils.KeySequence(Qt.Key_Greater | Qt.AltModifier)),
|
||
('<alt+less>',
|
||
keyutils.KeySequence(Qt.Key_Less | Qt.AltModifier)),
|
||
|
||
('<alt+<>', keyutils.KeyParseError),
|
||
('<alt+>>', keyutils.KeyParseError),
|
||
('<blub>', keyutils.KeyParseError),
|
||
('<>', keyutils.KeyParseError),
|
||
('\U00010000', keyutils.KeyParseError),
|
||
])
|
||
def test_parse(self, keystr, expected):
|
||
if expected is keyutils.KeyParseError:
|
||
with pytest.raises(keyutils.KeyParseError):
|
||
keyutils.KeySequence.parse(keystr)
|
||
else:
|
||
assert keyutils.KeySequence.parse(keystr) == expected
|
||
|
||
@hypothesis.given(strategies.text())
|
||
def test_parse_hypothesis(self, keystr):
|
||
try:
|
||
seq = keyutils.KeySequence.parse(keystr)
|
||
except keyutils.KeyParseError:
|
||
pass
|
||
else:
|
||
str(seq)
|
||
|
||
|
||
def test_key_info_from_event():
|
||
ev = QKeyEvent(QEvent.KeyPress, Qt.Key_A, Qt.ShiftModifier, 'A')
|
||
info = keyutils.KeyInfo.from_event(ev)
|
||
assert info.key == Qt.Key_A
|
||
assert info.modifiers == Qt.ShiftModifier
|
||
|
||
|
||
def test_key_info_to_event():
|
||
info = keyutils.KeyInfo(Qt.Key_A, Qt.ShiftModifier)
|
||
ev = info.to_event()
|
||
assert ev.key() == Qt.Key_A
|
||
assert ev.modifiers() == Qt.ShiftModifier
|
||
assert ev.text() == 'A'
|
||
|
||
|
||
def test_key_info_to_int():
|
||
info = keyutils.KeyInfo(Qt.Key_A, Qt.ShiftModifier)
|
||
assert info.to_int() == Qt.Key_A | Qt.ShiftModifier
|
||
|
||
|
||
@pytest.mark.parametrize('key, printable', [
|
||
(Qt.Key_Control, False),
|
||
(Qt.Key_Escape, False),
|
||
(Qt.Key_Tab, False),
|
||
(Qt.Key_Backtab, False),
|
||
(Qt.Key_Backspace, False),
|
||
(Qt.Key_Return, False),
|
||
(Qt.Key_Enter, False),
|
||
(Qt.Key_Space, False),
|
||
(0x0, False), # Used by Qt for unknown keys
|
||
|
||
(Qt.Key_ydiaeresis, True),
|
||
(Qt.Key_X, True),
|
||
])
|
||
def test_is_printable(key, printable):
|
||
assert keyutils._is_printable(key) == printable
|
||
assert keyutils.is_special(key, Qt.NoModifier) != printable
|
||
|
||
|
||
@pytest.mark.parametrize('key, modifiers, special', [
|
||
(Qt.Key_Escape, Qt.NoModifier, True),
|
||
(Qt.Key_Escape, Qt.ShiftModifier, True),
|
||
(Qt.Key_Escape, Qt.ControlModifier, True),
|
||
(Qt.Key_X, Qt.ControlModifier, True),
|
||
(Qt.Key_X, Qt.NoModifier, False),
|
||
(Qt.Key_2, Qt.KeypadModifier, True),
|
||
(Qt.Key_2, Qt.NoModifier, False),
|
||
(Qt.Key_Shift, Qt.ShiftModifier, True),
|
||
(Qt.Key_Control, Qt.ControlModifier, True),
|
||
(Qt.Key_Alt, Qt.AltModifier, True),
|
||
(Qt.Key_Meta, Qt.MetaModifier, True),
|
||
(Qt.Key_Mode_switch, Qt.GroupSwitchModifier, True),
|
||
])
|
||
def test_is_special(key, modifiers, special):
|
||
assert keyutils.is_special(key, modifiers) == special
|
||
|
||
|
||
@pytest.mark.parametrize('key, ismodifier', [
|
||
(Qt.Key_Control, True),
|
||
(Qt.Key_X, False),
|
||
(Qt.Key_Super_L, False), # Modifier but not in _MODIFIER_MAP
|
||
])
|
||
def test_is_modifier_key(key, ismodifier):
|
||
assert keyutils.is_modifier_key(key) == ismodifier
|
||
|
||
|
||
@pytest.mark.parametrize('func', [
|
||
keyutils._assert_plain_key,
|
||
keyutils._assert_plain_modifier,
|
||
keyutils._is_printable,
|
||
keyutils.is_modifier_key,
|
||
keyutils._key_to_string,
|
||
keyutils._modifiers_to_string,
|
||
])
|
||
def test_non_plain(func):
|
||
with pytest.raises(AssertionError):
|
||
func(Qt.Key_X | Qt.ControlModifier)
|