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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#############################################################################
##
## Copyright (C) 2016 The Qt Company Ltd.
## Contact: https://www.qt.io/licensing/
##
## This file is part of the test suite of the Qt for Python project.
##
## $QT_BEGIN_LICENSE:GPL-EXCEPT$
## 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.
##
## $QT_END_LICENSE$
##
#############################################################################
import unittest
from PySide2.QtCore import QObject, Signal
class ExtQObject(QObject):
mySignal = Signal()
def __init__(self):
QObject.__init__(self)
class UserSignalTest(unittest.TestCase):
def setUp(self):
self.emitter = ExtQObject()
self.counter = 0
def tearDown(self):
del self.emitter
del self.counter
def testConnectEmitDisconnect(self):
def slot():
self.counter += 1
self.emitter.mySignal.connect(slot)
self.assertEqual(self.counter, 0)
self.emitter.mySignal.emit()
self.assertEqual(self.counter, 1)
self.emitter.mySignal.emit()
self.assertEqual(self.counter, 2)
self.emitter.mySignal.disconnect(slot)
self.emitter.mySignal.emit()
self.assertEqual(self.counter, 2)
# def testConnectWithConfigureMethod(self):
#
# def slot():
# self.counter += 1
#
# self.emitter.pyqtConfigure(mySignal=slot)
# self.assertEqual(self.counter, 0)
# self.emitter.mySignal.emit()
# self.assertEqual(self.counter, 1)
if __name__ == '__main__':
unittest.main()
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