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 | 87 |
1 files changed, 87 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..f5af4e1ce --- /dev/null +++ b/sources/pyside6/tests/pysidetest/signal_tp_descr_get_test.py @@ -0,0 +1,87 @@ +#!/usr/bin/python + +############################################################################# +## +## Copyright (C) 2020 The Qt Company Ltd. +## Contact: https://www.qt.io/licensing/ +## +## This file is part of the test suite of Qt for Python. +## +## $QT_BEGIN_LICENSE:GPL-EXCEPT$ +## Commercial License Usage +## Licensees holding valid commercial Qt licenses may use this file in +## accordance with the commercial license agreement provided with the +## Software or, alternatively, in accordance with the terms contained in +## a written agreement between you and The Qt Company. For licensing terms +## and conditions see https://www.qt.io/terms-conditions. For further +## information use the contact form at https://www.qt.io/contact-us. +## +## GNU General Public License Usage +## Alternatively, this file may be used under the terms of the GNU +## General Public License version 3 as published by the Free Software +## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +## included in the packaging of this file. Please review the following +## information to ensure the GNU General Public License requirements will +## be met: https://www.gnu.org/licenses/gpl-3.0.html. +## +## $QT_END_LICENSE$ +## +############################################################################# + +""" +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. :) +""" + +from __future__ import print_function + +import os +import sys +import unittest + +sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) +from init_paths import init_test_paths +init_test_paths(False) + +from PySide6 import QtCore + + +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(QtCore.QObject): + SIG = QtCore.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() |