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# 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 QObject, SIGNAL
class MyObject(QObject):
pass
class TestSignalLimitless(unittest.TestCase):
SIGNAL_MAX = 100
def test100DynamicSignals(self):
self.count = 0
def onSignal():
self.count += 1
# create 100 dynamic signals
o = MyObject()
for i in range(self.SIGNAL_MAX):
o.connect(SIGNAL(f'sig{i}()'), onSignal)
# check if the signals are valid
m = o.metaObject()
for i in range(self.SIGNAL_MAX):
self.assertTrue(m.indexOfSignal(f'sig{i}()') > 0)
# emit all 100 signals
for i in range(self.SIGNAL_MAX):
o.emit(SIGNAL(f'sig{i}()'))
self.assertEqual(self.count, self.SIGNAL_MAX)
if __name__ == '__main__':
unittest.main()
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