############################################################################# ## ## Copyright (C) 2016 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. ## ## $QT_END_LICENSE$ ## ############################################################################# '''Test cases for parent-child relationship''' import unittest from PySide2.QtCore import QObject, QCoreApplication class ChildrenCoreApplication(unittest.TestCase): '''Test case for calling QObject.children after creating a QCoreApp''' def testQCoreAppChildren(self): #QObject.children() after creating a QCoreApplication # Minimal test: # 1- Create QCoreApp # 2- Create parent and childrens # 3- While keeping the children alive, call parent.children() # 4- Delete parent app = QCoreApplication([]) parent = QObject() children = [QObject(parent) for x in range(25)] # Uncomment the lines below to make the test pass # del children # del child2 del parent # XXX Segfaults here self.assertTrue(True) if __name__ == '__main__': unittest.main()