Try to make test more robust.

By using QTRY_{COMPARE,VERIFY} instead of waiting an arbitrary amount of
time waiting for the window manager to do his job.

Also use QApplication::setActiveWindow which seems to be more robust
then QWidget::activateWindow

1 files changed, 23 insertions, 19 deletions

diff --git a/tests/auto/qmdisubwindow/tst_qmdisubwindow.cpp b/tests/auto/qmdisubwindow/tst_qmdisubwindow.cpp
index 78ba46b10a..4d5160be3e 100644
--- a/tests/auto/qmdisubwindow/tst_qmdisubwindow.cpp
+++ b/tests/auto/qmdisubwindow/tst_qmdisubwindow.cpp
@@ -63,6 +63,9 @@
 #include <QMacStyle>
 #endif
 
+#include "../../shared/util.h"
+
+
 QT_BEGIN_NAMESPACE
 #if defined(Q_WS_X11)
 extern void qt_x11_wait_for_window_manager(QWidget *w);
@@ -1004,15 +1007,16 @@ void tst_QMdiSubWindow::setSystemMenu()
     qt_x11_wait_for_window_manager(&mainWindow);
 #endif
 
-    QVERIFY(subWindow->isVisible());
-    QPoint globalPopupPos = subWindow->mapToGlobal(subWindow->contentsRect().topLeft());
+    QTRY_VERIFY(subWindow->isVisible());
+    QPoint globalPopupPos;
 
     // Show system menu
     QVERIFY(!qApp->activePopupWidget());
     subWindow->showSystemMenu();
-    QTest::qWait(250);
-    QCOMPARE(qApp->activePopupWidget(), qobject_cast<QWidget *>(systemMenu));
-    QCOMPARE(systemMenu->mapToGlobal(QPoint(0, 0)), globalPopupPos);
+    QTest::qWait(25);
+    QTRY_COMPARE(qApp->activePopupWidget(), qobject_cast<QWidget *>(systemMenu));
+    QTRY_COMPARE(systemMenu->mapToGlobal(QPoint(0, 0)),
+                 (globalPopupPos = subWindow->mapToGlobal(subWindow->contentsRect().topLeft())) );
 
     systemMenu->hide();
     QVERIFY(!qApp->activePopupWidget());
@@ -1034,9 +1038,9 @@ void tst_QMdiSubWindow::setSystemMenu()
     // Show the new system menu
     QVERIFY(!qApp->activePopupWidget());
     subWindow->showSystemMenu();
-    QTest::qWait(250);
-    QCOMPARE(qApp->activePopupWidget(), qobject_cast<QWidget *>(systemMenu));
-    QCOMPARE(systemMenu->mapToGlobal(QPoint(0, 0)), globalPopupPos);
+    QTest::qWait(25);
+    QTRY_COMPARE(qApp->activePopupWidget(), qobject_cast<QWidget *>(systemMenu));
+    QTRY_COMPARE(systemMenu->mapToGlobal(QPoint(0, 0)), globalPopupPos);
 
     systemMenu->hide();
     QVERIFY(!qApp->activePopupWidget());
@@ -1048,12 +1052,12 @@ void tst_QMdiSubWindow::setSystemMenu()
     QWidget *menuLabel = subWindow->maximizedSystemMenuIconWidget();
     QVERIFY(menuLabel);
     subWindow->showSystemMenu();
-    QTest::qWait(250);
-    QCOMPARE(qApp->activePopupWidget(), qobject_cast<QWidget *>(systemMenu));
-    globalPopupPos = menuLabel->mapToGlobal(QPoint(0, menuLabel->y() + menuLabel->height()));
-    QCOMPARE(systemMenu->mapToGlobal(QPoint(0, 0)), globalPopupPos);
+    QTest::qWait(25);
+    QTRY_COMPARE(qApp->activePopupWidget(), qobject_cast<QWidget *>(systemMenu));
+     QCOMPARE(systemMenu->mapToGlobal(QPoint(0, 0)),
+              (globalPopupPos = menuLabel->mapToGlobal(QPoint(0, menuLabel->y() + menuLabel->height()))));
     systemMenu->hide();
-    QVERIFY(!qApp->activePopupWidget());
+    QTRY_VERIFY(!qApp->activePopupWidget());
     subWindow->showNormal();
 #endif
 
@@ -1064,11 +1068,11 @@ void tst_QMdiSubWindow::setSystemMenu()
 
     subWindow->showSystemMenu();
     QTest::qWait(250);
-    QCOMPARE(qApp->activePopupWidget(), qobject_cast<QWidget *>(systemMenu));
+    QTRY_COMPARE(qApp->activePopupWidget(), qobject_cast<QWidget *>(systemMenu));
     // + QPoint(1, 0) because topRight() == QPoint(left() + width() -1, top())
     globalPopupPos = subWindow->mapToGlobal(subWindow->contentsRect().topRight()) + QPoint(1, 0);
     globalPopupPos -= QPoint(systemMenu->sizeHint().width(), 0);
-    QCOMPARE(systemMenu->mapToGlobal(QPoint(0, 0)), globalPopupPos);
+    QTRY_COMPARE(systemMenu->mapToGlobal(QPoint(0, 0)), globalPopupPos);
 
     systemMenu->hide();
     QVERIFY(!qApp->activePopupWidget());
@@ -1081,10 +1085,10 @@ void tst_QMdiSubWindow::setSystemMenu()
     QVERIFY(menuLabel);
     subWindow->showSystemMenu();
     QTest::qWait(250);
-    QCOMPARE(qApp->activePopupWidget(), qobject_cast<QWidget *>(systemMenu));
+    QTRY_COMPARE(qApp->activePopupWidget(), qobject_cast<QWidget *>(systemMenu));
     globalPopupPos = menuLabel->mapToGlobal(QPoint(menuLabel->width(), menuLabel->y() + menuLabel->height()));
     globalPopupPos -= QPoint(systemMenu->sizeHint().width(), 0);
-    QCOMPARE(systemMenu->mapToGlobal(QPoint(0, 0)), globalPopupPos);
+    QTRY_COMPARE(systemMenu->mapToGlobal(QPoint(0, 0)), globalPopupPos);
 #endif
 
     delete systemMenu;
@@ -1902,7 +1906,7 @@ void tst_QMdiSubWindow::task_182852()
     mainWindow.show();
     mainWindow.menuBar()->setVisible(true);
     qApp->setActiveWindow(&mainWindow);
-    
+
     QString originalWindowTitle = QString::fromLatin1("MainWindow - [foo]");
     mainWindow.setWindowTitle(originalWindowTitle);
 
@@ -1917,7 +1921,7 @@ void tst_QMdiSubWindow::task_182852()
     window->showMaximized();
     qApp->processEvents();
     QVERIFY(window->isMaximized());
-    
+
     QCOMPARE(mainWindow.windowTitle(), QString::fromLatin1("%1 - [%2]")
             .arg(originalWindowTitle, window->widget()->windowTitle()));