diff options
Diffstat (limited to 'sources/pyside6/tests/QtCore/bug_PYSIDE-164.py')
-rw-r--r-- | sources/pyside6/tests/QtCore/bug_PYSIDE-164.py | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtCore/bug_PYSIDE-164.py b/sources/pyside6/tests/QtCore/bug_PYSIDE-164.py new file mode 100644 index 000000000..84859af84 --- /dev/null +++ b/sources/pyside6/tests/QtCore/bug_PYSIDE-164.py @@ -0,0 +1,54 @@ +# 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 QCoreApplication, QEventLoop, QObject, Qt, QThread, Signal + + +class Emitter(QThread): + + signal = Signal(int) + + def __init__(self): + super().__init__() + + def run(self): + print("Before emit.") + self.signal.emit(0) + print("After emit.") + + +class Receiver(QObject): + def __init__(self, eventloop): + super().__init__() + self.eventloop = eventloop + + def receive(self, number): + print(f"Received number: {number}") + self.eventloop.exit(0) + + +class TestBugPYSIDE164(unittest.TestCase): + + def testBlockingSignal(self): + app = QCoreApplication.instance() or QCoreApplication([]) # noqa: F841 + eventloop = QEventLoop() + emitter = Emitter() + receiver = Receiver(eventloop) + emitter.signal.connect(receiver.receive, Qt.BlockingQueuedConnection) + emitter.start() + retval = eventloop.exec() + emitter.wait(2000) + self.assertEqual(retval, 0) + + +if __name__ == '__main__': + unittest.main() |