diff options
Diffstat (limited to 'sources/pyside2/tests/signals/bug_311.py')
-rw-r--r-- | sources/pyside2/tests/signals/bug_311.py | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/sources/pyside2/tests/signals/bug_311.py b/sources/pyside2/tests/signals/bug_311.py new file mode 100644 index 000000000..0ea066b49 --- /dev/null +++ b/sources/pyside2/tests/signals/bug_311.py @@ -0,0 +1,70 @@ +#!/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 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. +## +## $QT_END_LICENSE$ +## +############################################################################# + +import unittest +from PySide2 import QtCore +from helper import UsesQCoreApplication + +class DerivedDate(QtCore.QDate): + def __init__(self,y,m,d): + super(DerivedDate,self).__init__(y,m,d) + +class Emitter(QtCore.QObject): + dateSignal1 = QtCore.Signal(QtCore.QDate) + dateSignal2 = QtCore.Signal(DerivedDate) + tupleSignal = QtCore.Signal(tuple) + +class SignaltoSignalTest(UsesQCoreApplication): + def myCb(self, dt): + self._dt = dt + + def testBug(self): + e = Emitter() + d = DerivedDate(2010,8,24) + self._dt = None + e.dateSignal1.connect(self.myCb) + e.dateSignal1.emit(d) + self.assertEqual(self._dt, d) + + self._dt = None + e.dateSignal2.connect(self.myCb) + e.dateSignal2.emit(d) + self.assertEqual(self._dt, d) + + myTuple = (5, 6, 7) + self._dt = None + e.tupleSignal.connect(self.myCb) + e.tupleSignal.emit(myTuple) + self.assertEqual(myTuple, self._dt) + +if __name__ == '__main__': + unittest.main() + |