diff options
Diffstat (limited to 'sources/pyside6/tests/QtCore/qtimer_singleshot_test.py')
| -rw-r--r-- | sources/pyside6/tests/QtCore/qtimer_singleshot_test.py | 166 |
1 files changed, 124 insertions, 42 deletions
diff --git a/sources/pyside6/tests/QtCore/qtimer_singleshot_test.py b/sources/pyside6/tests/QtCore/qtimer_singleshot_test.py index 7119ccd40..2ccaa300e 100644 --- a/sources/pyside6/tests/QtCore/qtimer_singleshot_test.py +++ b/sources/pyside6/tests/QtCore/qtimer_singleshot_test.py @@ -1,35 +1,10 @@ #!/usr/bin/python - -############################################################################# -## -## Copyright (C) 2016 The Qt Company Ltd. -## Contact: https://www.qt.io/licensing/ -## -## This file is part of the test suite of Qt for Python. -## -## $QT_BEGIN_LICENSE:GPL-EXCEPT$ -## 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. -## -## $QT_END_LICENSE$ -## -############################################################################# +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 '''Test cases for QTimer.singleShot''' +import gc import os import sys import unittest @@ -39,14 +14,15 @@ 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, QTimer, QCoreApplication, Signal -from helper.usesqcoreapplication import UsesQCoreApplication +from PySide6.QtCore import QObject, QThread, QTimer, Signal, Slot, SLOT +from helper.usesqapplication import UsesQApplication + class WatchDog(QObject): '''Exits the QCoreApplication main loop after sometime.''' def __init__(self, watched): - QObject.__init__(self) + super().__init__() self.times_called = 0 self.watched = watched @@ -55,47 +31,146 @@ class WatchDog(QObject): if self.times_called == 20: self.watched.exit_app_cb() -class TestSingleShot(UsesQCoreApplication): + +class ThreadForContext(QThread): + def __init__(self): + super().__init__() + self.called = False + self.qthread = None + self.context = QObject() + + def run(self): + self.called = True + self.qthread = QThread.currentThread() + self.exec() + + +class TestSingleShot(UsesQApplication): '''Test case for QTimer.singleShot''' def setUp(self): - #Acquire resources - UsesQCoreApplication.setUp(self) + # Acquire resources + UsesQApplication.setUp(self) self.watchdog = WatchDog(self) self.called = False + self.qthread = None def tearDown(self): - #Release resources + # Release resources del self.watchdog del self.called - UsesQCoreApplication.tearDown(self) + # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion + gc.collect() + UsesQApplication.tearDown(self) def callback(self): self.called = True + self.qthread = QThread.currentThread() + self.qthread.exit() self.app.quit() def testSingleShot(self): QTimer.singleShot(100, self.callback) - self.app.exec_() + self.app.exec() + self.assertTrue(self.called) + + def testSingleShotZero(self): + QTimer.singleShot(0, self.callback) + self.app.exec() self.assertTrue(self.called) + def testSingleShotWithContext(self): + thread = ThreadForContext() + thread.start() + thread.context.moveToThread(thread) + QTimer.singleShot(100, thread.context, self.callback) + self.app.exec() + thread.wait() + self.assertTrue(self.called) + self.assertTrue(thread.called) + self.assertEqual(self.qthread, thread.qthread) + + def testSingleShotWithContextZero(self): + thread = ThreadForContext() + thread.start() + thread.context.moveToThread(thread) + QTimer.singleShot(0, thread.context, self.callback) + self.app.exec() + thread.wait() + self.assertTrue(self.called) + self.assertTrue(thread.called) + self.assertEqual(self.qthread, thread.qthread) + + +class TestSingleShotCallableObject(UsesQApplication): + '''Test case for QTimer.singleShot with callable inside an object''' + + def setUp(self): + # Acquire resources + UsesQApplication.setUp(self) + self.watchdog = WatchDog(self) + + def tearDown(self): + # Release resources + del self.watchdog + # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion + gc.collect() + UsesQApplication.tearDown(self) + + class CallbackObject(QObject): + def __init__(self, app) -> None: + super().__init__() + self.app = app + + @Slot() + def func(self): + self.called = True + self.app.quit() + + def testSingleShotWithObjectAndMember(self): + callback = self.CallbackObject(self.app) + QTimer.singleShot(100, callback, SLOT("func()")) + self.app.exec() + self.assertTrue(callback.called) + + def testSingleShotWithObjectAndMemberZero(self): + callback = self.CallbackObject(self.app) + QTimer.singleShot(0, callback, SLOT("func()")) + self.app.exec() + self.assertTrue(callback.called) + + def testSingleShotWithCallableInObject(self): + callback = self.CallbackObject(self.app) + QTimer.singleShot(100, callback.func) + self.app.exec() + self.assertTrue(callback.called) + + def testSingleShotWithCallableInObjectZero(self): + callback = self.CallbackObject(self.app) + QTimer.singleShot(0, callback.func) + self.app.exec() + self.assertTrue(callback.called) + + class SigEmitter(QObject): sig1 = Signal() -class TestSingleShotSignal(UsesQCoreApplication): +class TestSingleShotSignal(UsesQApplication): '''Test case for QTimer.singleShot connecting to signals''' def setUp(self): - UsesQCoreApplication.setUp(self) + UsesQApplication.setUp(self) self.watchdog = WatchDog(self) self.called = False def tearDown(self): del self.watchdog del self.called - UsesQCoreApplication.tearDown(self) + # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion + gc.collect() + UsesQApplication.tearDown(self) def callback(self): self.called = True @@ -105,9 +180,16 @@ class TestSingleShotSignal(UsesQCoreApplication): emitter = SigEmitter() emitter.sig1.connect(self.callback) QTimer.singleShot(100, emitter.sig1) - self.app.exec_() + self.app.exec() self.assertTrue(self.called) + def testSingleShotSignalZero(self): + emitter = SigEmitter() + emitter.sig1.connect(self.callback) + QTimer.singleShot(0, emitter.sig1) + self.app.exec() + self.assertTrue(self.called) + + if __name__ == '__main__': unittest.main() - |