1#!/usr/bin/env python 2# -*- coding: utf-8 -*- 3 4############################################################################# 5## 6## Copyright (C) 2016 The Qt Company Ltd. 7## Contact: https://www.qt.io/licensing/ 8## 9## This file is part of the test suite of Qt for Python. 10## 11## $QT_BEGIN_LICENSE:GPL-EXCEPT$ 12## Commercial License Usage 13## Licensees holding valid commercial Qt licenses may use this file in 14## accordance with the commercial license agreement provided with the 15## Software or, alternatively, in accordance with the terms contained in 16## a written agreement between you and The Qt Company. For licensing terms 17## and conditions see https://www.qt.io/terms-conditions. For further 18## information use the contact form at https://www.qt.io/contact-us. 19## 20## GNU General Public License Usage 21## Alternatively, this file may be used under the terms of the GNU 22## General Public License version 3 as published by the Free Software 23## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT 24## included in the packaging of this file. Please review the following 25## information to ensure the GNU General Public License requirements will 26## be met: https://www.gnu.org/licenses/gpl-3.0.html. 27## 28## $QT_END_LICENSE$ 29## 30############################################################################# 31 32import os 33import sys 34import unittest 35 36sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) 37from init_paths import init_test_paths 38init_test_paths(False) 39 40from PySide2.QtCore import QObject, QCoreApplication, QTimeLine, Slot 41from helper.usesqcoreapplication import UsesQCoreApplication 42 43class ExtQObject(QObject): 44 45 def __init__(self): 46 QObject.__init__(self) 47 self.counter = 0 48 49 @Slot('qreal') 50 def foo(self, value): 51 self.counter += 1 52 53 54class UserSlotTest(UsesQCoreApplication): 55 56 def setUp(self): 57 UsesQCoreApplication.setUp(self) 58 self.receiver = ExtQObject() 59 self.timeline = QTimeLine(100) 60 61 def tearDown(self): 62 del self.timeline 63 del self.receiver 64 UsesQCoreApplication.tearDown(self) 65 66 def testUserSlot(self): 67 self.timeline.setUpdateInterval(10) 68 69 self.timeline.finished.connect(self.app.quit) 70 71 self.timeline.valueChanged.connect(self.receiver.foo) 72 self.timeline.start() 73 74 self.app.exec_() 75 76 self.assertTrue(self.receiver.counter > 1) 77 78 79if __name__ == '__main__': 80 unittest.main() 81 82