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#!/usr/bin/env python
# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
import os
import sys
import unittest
from pathlib import Path
sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
from init_paths import init_test_paths
init_test_paths(False)
from PySide6.QtCore import QDate, QObject, Signal
from helper.usesqapplication import UsesQApplication
class DerivedDate(QDate):
def __init__(self, y, m, d):
super().__init__(y, m, d)
class Emitter(QObject):
dateSignal1 = Signal(QDate)
dateSignal2 = Signal(DerivedDate)
tupleSignal = Signal(tuple)
class SignaltoSignalTest(UsesQApplication):
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()
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