b1e3f33a28
Currently depending if user uses QApplication or QGuiApplication we end up in different behavior when running post routines. For example QApplication destructor calls post routines before stopping event dispatcher, In case of QGuiApplication post routines are called from QCoreApplication destructor, so no more event dispatcher. This behavior is not consistent and creates troubles when releasing resources of web engine. Attached test will hang on windows with QGuiApplication, however works fine with QApplication. Task-number: QTBUG-79864 Change-Id: Ice05e66a467feaf3ad6addfbc14973649da8065e Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
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** Copyright (C) 2020 The Qt Company Ltd.
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** This file is part of the test suite of the Qt Toolkit.
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** $QT_END_LICENSE$
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <QTimer>
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static bool done = false;
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static void cleanup()
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{
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done = true;
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QEventLoop loop;
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QTimer::singleShot(100,&loop, &QEventLoop::quit);
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loop.exec();
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}
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struct tst_qAddPostRoutine : public QObject
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{
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public:
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tst_qAddPostRoutine();
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~tst_qAddPostRoutine();
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};
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tst_qAddPostRoutine::tst_qAddPostRoutine()
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{
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qAddPostRoutine(cleanup);
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}
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tst_qAddPostRoutine::~tst_qAddPostRoutine()
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{
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Q_ASSERT(done);
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}
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int main(int argc, char *argv[])
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{
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tst_qAddPostRoutine tc;
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QGuiApplication app(argc, argv);
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app.setAttribute(Qt::AA_Use96Dpi, true);
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QTEST_SET_MAIN_SOURCE_PATH
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return QTest::qExec(&tc, argc, argv);
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}
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