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#############################################################################
##
## 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
from PySide2.QtWidgets import QInputDialog
from helper import UsesQApplication
class DynamicSignalTest(UsesQApplication):
def cb(self, obj):
self._called = True
def testQDialog(self):
dlg = QInputDialog()
dlg.setInputMode(QInputDialog.TextInput)
lst = dlg.children()
self.assertTrue(len(lst))
obj = lst[0]
self._called = False
obj.destroyed[QObject].connect(self.cb)
obj = None
del dlg
self.assertTrue(self._called)
if __name__ == '__main__':
unittest.main()
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