diff options
author | Timur Pocheptsov <Timur.Pocheptsov@digia.com> | 2015-05-27 14:08:04 +0200 |
---|---|---|
committer | Timur Pocheptsov <Timur.Pocheptsov@digia.com> | 2015-05-27 15:26:27 +0000 |
commit | 5449589b7c45a5ce1374c358bbcb1eba130d390d (patch) | |
tree | 419d8bc9c9e3cc522ee0b6b150fbdc5ff91480c6 | |
parent | 970241a11ad03f33fd2f8c3dcc8bf7e54a7d274f (diff) |
tst_QApplication - quitOnLastWindowClosed (fix for OS X)
Two (?) tests can fail: what they actually try to test is that our application
quits on the second single shot timer (2 s. timeout) and not on the first one
(timeout 1 s.) - on the first timeout we either ignore event, or we still have another
window and should not quit yet, on the second timeout we actually do quit the app.
The test checks this in a quite fragile way, counting the number of timeouts for the third 100 ms
timer. It looks like on OS X (VM-only) there is some delay (~500-600 ms) before we receive the
first timeout so the count is always 14 or less, making the test to fail.
Change-Id: I9e8728e6c956025d91528f4195982767a5d3d320
Task-number: QTBUG-46164
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@theqtcompany.com>
-rw-r--r-- | tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp b/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp index c9a1a64135..c33fd5a951 100644 --- a/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp +++ b/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp @@ -178,6 +178,12 @@ private slots: void settableStyleHints_data(); void settableStyleHints(); // Needs to run last as it changes style hints. + +protected slots: + void quitApplication(); + +private: + bool quitApplicationTriggered; }; class EventSpy : public QObject @@ -235,6 +241,7 @@ public: static char *argv0; tst_QApplication::tst_QApplication() + : quitApplicationTriggered(false) { #ifdef Q_OS_WINCE // Clean up environment previously to launching test @@ -719,11 +726,8 @@ void tst_QApplication::quitOnLastWindowClosed() { int argc = 0; QApplication app(argc, 0); - QTimer timer; - timer.setInterval(100); QSignalSpy spy(&app, SIGNAL(aboutToQuit())); - QSignalSpy spy2(&timer, SIGNAL(timeout())); CloseEventTestWindow mainWindow; @@ -733,14 +737,14 @@ void tst_QApplication::quitOnLastWindowClosed() mainWindow.show(); QVERIFY(QTest::qWaitForWindowExposed(&mainWindow)); - timer.start(); - QTimer::singleShot(1000, &mainWindow, SLOT(close())); // This should quit the application - QTimer::singleShot(2000, &app, SLOT(quit())); // This makes sure we quit even if it didn't + QTimer::singleShot(1000, &mainWindow, SLOT(close())); // This should NOT quit the application (see CloseEventTestWindow) + quitApplicationTriggered = false; + QTimer::singleShot(2000, this, SLOT(quitApplication())); // This actually quits the application. app.exec(); QCOMPARE(spy.count(), 1); - QVERIFY(spy2.count() > 15); // Should be around 20 if closing did not caused the quit + QVERIFY(quitApplicationTriggered); } { int argc = 0; @@ -768,24 +772,20 @@ void tst_QApplication::quitOnLastWindowClosed() QApplication app(argc, 0); QVERIFY(app.quitOnLastWindowClosed()); - QTimer timer; - timer.setInterval(100); - QSignalSpy timerSpy(&timer, SIGNAL(timeout())); - QWindow w; w.show(); QWidget wid; wid.show(); - timer.start(); QTimer::singleShot(1000, &wid, SLOT(close())); // This should NOT quit the application because the // QWindow is still there. - QTimer::singleShot(2000, &app, SLOT(quit())); // This causes the quit. + quitApplicationTriggered = false; + QTimer::singleShot(2000, this, SLOT(quitApplication())); // This causes the quit. app.exec(); - QVERIFY(timerSpy.count() > 15); // Should be around 20 if closing did not caused the quit + QVERIFY(quitApplicationTriggered); // Should be around 20 if closing did not caused the quit } { // QTBUG-31569: If the last widget with Qt::WA_QuitOnClose set is closed, other // widgets that don't have the attribute set should be closed automatically. @@ -2406,6 +2406,12 @@ void tst_QApplication::globalStaticObjectDestruction() #endif } +void tst_QApplication::quitApplication() +{ + quitApplicationTriggered = true; + qApp->quit(); +} + //QTEST_APPLESS_MAIN(tst_QApplication) int main(int argc, char *argv[]) { |