diff options
Diffstat (limited to 'sources/pyside6/tests/pysidetest/signal_tp_descr_get_test.py')
-rw-r--r-- | sources/pyside6/tests/pysidetest/signal_tp_descr_get_test.py | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/sources/pyside6/tests/pysidetest/signal_tp_descr_get_test.py b/sources/pyside6/tests/pysidetest/signal_tp_descr_get_test.py new file mode 100644 index 000000000..6025d119d --- /dev/null +++ b/sources/pyside6/tests/pysidetest/signal_tp_descr_get_test.py @@ -0,0 +1,60 @@ +#!/usr/bin/python +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 + +""" +PYSIDE-68: Test that signals have a `__get__` function after all. + +We supply a `tp_descr_get` slot for the signal type. +That creates the `__get__` method via `PyType_Ready`. + +The original test script was converted to a unittest. +See https://bugreports.qt.io/browse/PYSIDE-68 . + +Created: 16 May '12 21:25 +Updated: 17 Sep '20 17:02 + +This fix was over 8 years late. :) +""" + +import os +import sys +import unittest + +from pathlib import Path +sys.path.append(os.fspath(Path(__file__).resolve().parents[1])) +from init_paths import init_test_paths +init_test_paths(False) + +from PySide6.QtCore import QObject, Signal + + +def emit_upon_success(signal): + def f_(f): + def f__(self): + result = f(self) + s = signal.__get__(self) + print(result) + return result + return f__ + return f_ + + +class Foo(QObject): + SIG = Signal() + + @emit_upon_success(SIG) + def do_something(self): + print("hooka, it worrrks") + return 42 + + +class UnderUnderGetUnderUnderTest(unittest.TestCase): + def test_tp_descr_get(self): + foo = Foo() + ret = foo.do_something() + self.assertEqual(ret, 42) + + +if __name__ == "__main__": + unittest.main() |