diff options
Diffstat (limited to 'sources/pyside2/tests/QtCore/bug_PYSIDE-164.py')
-rw-r--r-- | sources/pyside2/tests/QtCore/bug_PYSIDE-164.py | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/sources/pyside2/tests/QtCore/bug_PYSIDE-164.py b/sources/pyside2/tests/QtCore/bug_PYSIDE-164.py new file mode 100644 index 000000000..8d13b8cb2 --- /dev/null +++ b/sources/pyside2/tests/QtCore/bug_PYSIDE-164.py @@ -0,0 +1,69 @@ +############################################################################# +## +## 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. +## +## $QT_END_LICENSE$ +## +############################################################################# + +from __future__ import print_function + +import unittest + +from PySide2.QtCore import QCoreApplication, QEventLoop, QObject, Qt, QThread, QTimer, SIGNAL + +class Emitter(QThread): + def __init__(self): + QThread.__init__(self) + + def run(self): + print("Before emit.") + self.emit(SIGNAL("signal(int)"), 0) + print("After emit.") + +class Receiver(QObject): + def __init__(self, eventloop): + QObject.__init__(self) + self.eventloop = eventloop + + def receive(self, number): + print("Received number: %d" % number) + self.eventloop.exit(0) + + +class TestBugPYSIDE164(unittest.TestCase): + + def testBlockingSignal(self): + app = QCoreApplication.instance() or QCoreApplication([]) + eventloop = QEventLoop() + emitter = Emitter() + receiver = Receiver(eventloop) + emitter.connect(emitter, SIGNAL("signal(int)"), + receiver.receive, Qt.BlockingQueuedConnection) + emitter.start() + retval = eventloop.exec_() + emitter.wait(2000) + self.assertEqual(retval, 0) + +if __name__ == '__main__': + unittest.main() |