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#!/usr/bin/python
#############################################################################
##
## Copyright (C) 2016 The Qt Company Ltd.
## Contact: https://www.qt.io/licensing/
##
## This file is part of the test suite of PySide2.
##
## $QT_BEGIN_LICENSE:GPL-EXCEPT$
## 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 QObject protected methods'''
import unittest
from PySide2.QtCore import QObject, QThread, SIGNAL
class Dummy(QObject):
'''Dummy class'''
pass
class QObjectReceivers(unittest.TestCase):
'''Test case for QObject.receivers()'''
def cb(self, *args):
#Dummy callback
pass
def testQObjectReceiversExtern(self):
#QObject.receivers() - Protected method external access
obj = Dummy()
self.assertEqual(obj.receivers(SIGNAL("destroyed()")), 0)
QObject.connect(obj, SIGNAL("destroyed()"), self.cb)
self.assertEqual(obj.receivers(SIGNAL("destroyed()")), 1)
def testQThreadReceiversExtern(self):
#QThread.receivers() - Inherited protected method
obj = QThread()
self.assertEqual(obj.receivers(SIGNAL('destroyed()')), 0)
QObject.connect(obj, SIGNAL("destroyed()"), self.cb)
self.assertEqual(obj.receivers(SIGNAL("destroyed()")), 1)
if __name__ == '__main__':
unittest.main()
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