Fix RenderNode autotest on BlackBerry

On BlackBerry the first window that is created is always shown as fullscreen.
This is a platform restriction and possibly applies to other platforms as well.
The autotest however expects the window to be of a specific size.
As workaround a "container" window is created first in which the QQuickView is placed.

Change-Id: Ib9023cfcb9148c6cafb21872c2821ebcb8fd664f
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>

1 files changed, 9 insertions, 7 deletions

diff --git a/tests/auto/quick/rendernode/tst_rendernode.cpp b/tests/auto/quick/rendernode/tst_rendernode.cpp
index 7d1590e5f6..06338e09e2 100644
--- a/tests/auto/quick/rendernode/tst_rendernode.cpp
+++ b/tests/auto/quick/rendernode/tst_rendernode.cpp
@@ -57,18 +57,18 @@ public:
 
     QImage runTest(const QString &fileName)
     {
-        QQuickView view;
-        view.setSource(testFileUrl(fileName));
+        QQuickView view(&outerWindow);
         view.setResizeMode(QQuickView::SizeViewToRootObject);
-        const QRect screenGeometry = view.screen()->availableGeometry();
-        const QSize size = view.size();
-        const QPoint offset = QPoint(size.width() / 2, size.height() / 2);
-        view.setFramePosition(screenGeometry.center() - offset);
-        view.showNormal();
+        view.setSource(testFileUrl(fileName));
+        view.setVisible(true);
         QTest::qWaitForWindowExposed(&view);
         return view.grabWindow();
     }
 
+    //It is important for platforms that only are able to show fullscreen windows
+    //to have a container for the window that is painted on.
+    QQuickWindow outerWindow;
+
 private slots:
     void renderOrder();
     void messUpState();
@@ -187,6 +187,8 @@ tst_rendernode::tst_rendernode()
 {
     qmlRegisterType<ClearItem>("Test", 1, 0, "ClearItem");
     qmlRegisterType<MessUpItem>("Test", 1, 0, "MessUpItem");
+    outerWindow.showNormal();
+    outerWindow.setGeometry(0,0,400,400);
 }
 
 static bool fuzzyCompareColor(QRgb x, QRgb y, QByteArray *errorMessage)