diff options
Diffstat (limited to 'sources/pyside2/tests/QtWidgets/bug_921.py')
-rw-r--r-- | sources/pyside2/tests/QtWidgets/bug_921.py | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/sources/pyside2/tests/QtWidgets/bug_921.py b/sources/pyside2/tests/QtWidgets/bug_921.py new file mode 100644 index 000000000..1a60b123c --- /dev/null +++ b/sources/pyside2/tests/QtWidgets/bug_921.py @@ -0,0 +1,79 @@ +#!/usr/bin/env 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. +## +## $QT_END_LICENSE$ +## +############################################################################# + +import unittest + +from PySide2 import QtCore, QtWidgets + +from helper import TimedQApplication + +class Signaller(QtCore.QObject): + s1 = QtCore.Signal() + s2 = QtCore.Signal() + s3 = QtCore.Signal() + +class Window(object): + + def __init__(self, s): + self._window = QtWidgets.QMainWindow() + self._window.setAttribute(QtCore.Qt.WA_DeleteOnClose, True) + self._window.setWindowTitle("Demo!") + + self._s = s + self._s.s1.connect(self._on_signal) + self._s.s2.connect(self._on_signal) + + def show(self): + self._window.show() + + def _on_signal(self): + self._window.setWindowTitle("Signaled!") + +class TestTimedApp(TimedQApplication): + def testSignals(self): + s = Signaller() + w = Window(s) + w.show() + + def midleFunction(): + def internalFunction(): + pass + s.s3.connect(internalFunction) + + midleFunction() + self.app.exec_() + del w + + s.s1.emit() + s.s2.emit() + s.s3.emit() + +if __name__ == '__main__': + unittest.main() |