diff options
Diffstat (limited to 'tests/auto/qapplication/tst_qapplication.cpp')
| -rw-r--r-- | tests/auto/qapplication/tst_qapplication.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/auto/qapplication/tst_qapplication.cpp b/tests/auto/qapplication/tst_qapplication.cpp index 91ae9214fd..a198d7fae7 100644 --- a/tests/auto/qapplication/tst_qapplication.cpp +++ b/tests/auto/qapplication/tst_qapplication.cpp @@ -147,6 +147,10 @@ private slots: void symbianNeedForTraps(); void symbianLeaveThroughMain(); void qtbug_12673(); + + + + void globalStaticObjectDestruction(); // run this last }; class EventSpy : public QObject @@ -2257,6 +2261,42 @@ void tst_QApplication::qtbug_12673() #endif // Q_OS_SYMBIAN } +/* + This test is meant to ensure that certain objects (public & commonly used) + can safely be used in a Q_GLOBAL_STATIC such that their destructors are + executed *after* the destruction of QApplication. + */ +Q_GLOBAL_STATIC(QLocale, tst_qapp_locale); +Q_GLOBAL_STATIC(QProcess, tst_qapp_process); +Q_GLOBAL_STATIC(QFileSystemWatcher, tst_qapp_fileSystemWatcher); +Q_GLOBAL_STATIC(QSharedMemory, tst_qapp_sharedMemory); +Q_GLOBAL_STATIC(QElapsedTimer, tst_qapp_elapsedTimer); +Q_GLOBAL_STATIC(QMutex, tst_qapp_mutex); +Q_GLOBAL_STATIC(QWidget, tst_qapp_widget); +Q_GLOBAL_STATIC(QPixmap, tst_qapp_pixmap); +Q_GLOBAL_STATIC(QFont, tst_qapp_font); +Q_GLOBAL_STATIC(QRegion, tst_qapp_region); +Q_GLOBAL_STATIC(QFontDatabase, tst_qapp_fontDatabase); +Q_GLOBAL_STATIC(QCursor, tst_qapp_cursor); + +void tst_QApplication::globalStaticObjectDestruction() +{ + int argc = 1; + QApplication app(argc, &argv0, QApplication::GuiServer); + QVERIFY(tst_qapp_locale()); + QVERIFY(tst_qapp_process()); + QVERIFY(tst_qapp_fileSystemWatcher()); + QVERIFY(tst_qapp_sharedMemory()); + QVERIFY(tst_qapp_elapsedTimer()); + QVERIFY(tst_qapp_mutex()); + QVERIFY(tst_qapp_widget()); + QVERIFY(tst_qapp_pixmap()); + QVERIFY(tst_qapp_font()); + QVERIFY(tst_qapp_region()); + QVERIFY(tst_qapp_fontDatabase()); + QVERIFY(tst_qapp_cursor()); +} + //QTEST_APPLESS_MAIN(tst_QApplication) int main(int argc, char *argv[]) { |