Windows/MinGW: Fix qqmltimer warnings flood

Replace the dubious function eventLoopWait() by
QThread::msleep() since it causes a warnings flood when using MinGW:

tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.)
tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.)
tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.)
tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.)
tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.)
tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.)
tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.)
tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.)

Change-Id: I161d1d025f79560b21aaaeb510e4956eba54bdea
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
(cherry picked from commit d9a6c45a06f23cdd896e5360cc3cd3608fea4c3e)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 6 insertions, 19 deletions

diff --git a/tests/auto/qml/qqmltimer/tst_qqmltimer.cpp b/tests/auto/qml/qqmltimer/tst_qqmltimer.cpp
index 0168663cf2..a05b03ca64 100644
--- a/tests/auto/qml/qqmltimer/tst_qqmltimer.cpp
+++ b/tests/auto/qml/qqmltimer/tst_qqmltimer.cpp
@@ -45,23 +45,6 @@ void consistentWait(int ms)
         QTest::qWait(20);
 }
 
-void eventLoopWait(int ms)
-{
-    // QTest::qWait() always calls sendPostedEvents before exiting, so we can't use it to stop
-    // between an event is posted and it is received; But we can use an event loop instead
-
-    QPauseAnimation waitTimer(ms);
-    waitTimer.start();
-    while (waitTimer.state() == QAbstractAnimation::Running)
-    {
-        QTimer timer;
-        QEventLoop eventLoop;
-        timer.start(0);
-        timer.connect(&timer, &QTimer::timeout, &eventLoop, &QEventLoop::quit);
-        eventLoop.exec();
-    }
-}
-
 class tst_qqmltimer : public QObject
 {
     Q_OBJECT
@@ -419,7 +402,9 @@ void tst_qqmltimer::stopWhenEventPosted()
     connect(timer, SIGNAL(triggered()), &helper, SLOT(timeout()));
     QCOMPARE(helper.count, 0);
 
-    eventLoopWait(200);
+    // Use QThread::msleep() as QTest::qWait() always calls sendPostedEvents before
+    // exiting, so we can't use it to stop between an event is posted and it is received.
+    QThread::msleep(200);
     QCOMPARE(helper.count, 0);
     QVERIFY(timer->isRunning());
     timer->stop();
@@ -441,7 +426,9 @@ void tst_qqmltimer::restartWhenEventPosted()
     connect(timer, SIGNAL(triggered()), &helper, SLOT(timeout()));
     QCOMPARE(helper.count, 0);
 
-    eventLoopWait(200);
+    // Use QThread::msleep() as QTest::qWait() always calls sendPostedEvents before
+    // exiting, so we can't use it to stop between an event is posted and it is received.
+    QThread::msleep(200);
     QCOMPARE(helper.count, 0);
     timer->restart();