Merge branch '4.7' of git://scm.dev.nokia.troll.no/qt/qt into 4.7

47 files changed, 1661 insertions, 87 deletions

diff --git a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp
index 5a2591f..2ce493b 100644
--- a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp
+++ b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp
@@ -174,7 +174,7 @@ private:
         QVERIFY(component.errors().isEmpty()); \
     } else { \
         QFile file(QLatin1String(SRCDIR) + QLatin1String("/data/") + QLatin1String(errorfile)); \
-        QVERIFY(file.open(QIODevice::ReadOnly)); \
+        QVERIFY(file.open(QIODevice::ReadOnly | QIODevice::Text)); \
         QByteArray data = file.readAll(); \
         file.close(); \
         QList<QByteArray> expected = data.split('\n'); \
diff --git a/tests/auto/declarative/qdeclarativemoduleplugin/tst_qdeclarativemoduleplugin.cpp b/tests/auto/declarative/qdeclarativemoduleplugin/tst_qdeclarativemoduleplugin.cpp
index dc104e2..9d1c609 100644
--- a/tests/auto/declarative/qdeclarativemoduleplugin/tst_qdeclarativemoduleplugin.cpp
+++ b/tests/auto/declarative/qdeclarativemoduleplugin/tst_qdeclarativemoduleplugin.cpp
@@ -85,7 +85,7 @@ private slots:
         QVERIFY(component.errors().isEmpty()); \
     } else { \
         QFile file(QLatin1String("data/") + QLatin1String(errorfile)); \
-        QVERIFY(file.open(QIODevice::ReadOnly)); \
+        QVERIFY(file.open(QIODevice::ReadOnly | QIODevice::Text)); \
         QByteArray data = file.readAll(); \
         file.close(); \
         QList<QByteArray> expected = data.split('\n'); \
diff --git a/tests/auto/gui.pro b/tests/auto/gui.pro
index 4b809fb..b2e9e6f 100644
--- a/tests/auto/gui.pro
+++ b/tests/auto/gui.pro
@@ -110,6 +110,7 @@ SUBDIRS=\
     qmimedata \
     qmouseevent_modal \
     qmovie \
+    qvolatileimage \
     qnetworkaccessmanager_and_qprogressdialog \
     qnetworkcachemetadata \
     qnetworkdiskcache \
diff --git a/tests/auto/macnativeevents/tst_macnativeevents.cpp b/tests/auto/macnativeevents/tst_macnativeevents.cpp
index ac7298c..731fe0a 100644
--- a/tests/auto/macnativeevents/tst_macnativeevents.cpp
+++ b/tests/auto/macnativeevents/tst_macnativeevents.cpp
@@ -68,7 +68,7 @@ private slots:
     void testMouseEnter();
     void testChildDialogInFrontOfModalParent();
 #ifdef QT_MAC_USE_COCOA
-    void testChildWindowInFrontOfParentWindow();
+//    void testChildWindowInFrontOfParentWindow();
 //    void testChildToolWindowInFrontOfChildNormalWindow();
     void testChildWindowInFrontOfStaysOnTopParentWindow();
 #endif
@@ -314,6 +314,11 @@ void tst_MacNativeEvents::testChildDialogInFrontOfModalParent()
 }
 
 #ifdef QT_MAC_USE_COCOA
+#if 0
+// This test is disabled as of Qt-4.7.4 because we cannot do it
+// unless we use the Cocoa sub window API. But using that opens up
+// a world of side effects that we cannot live with. So we rather
+// not support child-on-top-of-parent instead.
 void tst_MacNativeEvents::testChildWindowInFrontOfParentWindow()
 {
     // Test that a child window always stacks in front of its parent window.
@@ -338,6 +343,7 @@ void tst_MacNativeEvents::testChildWindowInFrontOfParentWindow()
     QTest::qWait(100);
     QVERIFY(!child.isVisible());
 }
+#endif
 
 /* This test can be enabled once setStackingOrder has been fixed in qwidget_mac.mm
 void tst_MacNativeEvents::testChildToolWindowInFrontOfChildNormalWindow()
diff --git a/tests/auto/mediaobject/dummy/dummy.pro b/tests/auto/mediaobject/dummy/dummy.pro
index 88b864b..9797500 100644
--- a/tests/auto/mediaobject/dummy/dummy.pro
+++ b/tests/auto/mediaobject/dummy/dummy.pro
@@ -1,7 +1,7 @@
 TEMPLATE = lib
 
 isEmpty(QT_MAJOR_VERSION) {
-   VERSION=4.6.4
+   VERSION=4.7.4
 } else {
    VERSION=$${QT_MAJOR_VERSION}.$${QT_MINOR_VERSION}.$${QT_PATCH_VERSION}
 }
diff --git a/tests/auto/nativeimagehandleprovider/nativeimagehandleprovider.pro b/tests/auto/nativeimagehandleprovider/nativeimagehandleprovider.pro
new file mode 100644
index 0000000..fb8ecb0
--- /dev/null
+++ b/tests/auto/nativeimagehandleprovider/nativeimagehandleprovider.pro
@@ -0,0 +1,6 @@
+load(qttest_p4)
+SOURCES  += tst_nativeimagehandleprovider.cpp
+symbian {
+    LIBS += -lfbscli -lbitgdi
+    contains(QT_CONFIG, openvg): QT *= openvg
+}
diff --git a/tests/auto/nativeimagehandleprovider/tst_nativeimagehandleprovider.cpp b/tests/auto/nativeimagehandleprovider/tst_nativeimagehandleprovider.cpp
new file mode 100644
index 0000000..3a315f2
--- /dev/null
+++ b/tests/auto/nativeimagehandleprovider/tst_nativeimagehandleprovider.cpp
@@ -0,0 +1,237 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include <QtGui/private/qpixmapdata_p.h>
+#include <QtGui/private/qnativeimagehandleprovider_p.h>
+#include <QScopedPointer>
+#include <QPixmap>
+#if defined(Q_OS_SYMBIAN) && !defined(QT_NO_OPENVG)
+#include <fbs.h>
+#include <bitdev.h>
+#include <QtOpenVG/private/qpixmapdata_vg_p.h>
+#endif
+
+QPixmap pixmapFromNativeImageHandleProvider(QNativeImageHandleProvider *source)
+{
+#if defined(Q_OS_SYMBIAN) && !defined(QT_NO_OPENVG)
+    if (!source)
+        return QPixmap();
+    QScopedPointer<QPixmapData> pd(QPixmapData::create(0, 0, QPixmapData::PixmapType));
+    pd->fromNativeType(source, QPixmapData::NativeImageHandleProvider);
+    return QPixmap(pd.take());
+#else
+    Q_UNUSED(source);
+    return QPixmap();
+#endif
+}
+
+class DummyProvider : public QNativeImageHandleProvider
+{
+public:
+    void get(void **handle, QString *type);
+    void release(void *handle, const QString &type);
+};
+
+void DummyProvider::get(void **handle, QString *type)
+{
+    *handle = (void *) 0x12345678;
+    *type = "some dummy type";
+}
+
+void DummyProvider::release(void *handle, const QString &type)
+{
+    Q_UNUSED(handle);
+    Q_UNUSED(type);
+}
+
+#if defined(Q_OS_SYMBIAN) && !defined(QT_NO_OPENVG)
+class BitmapProvider : public QNativeImageHandleProvider
+{
+public:
+    BitmapProvider() : bmp(0), refCount(0), w(50), h(60) { }
+    void get(void **handle, QString *type);
+    void release(void *handle, const QString &type);
+
+    CFbsBitmap *bmp;
+    int refCount, w, h;
+    void *returnedHandle;
+    QString returnedType;
+};
+
+void BitmapProvider::get(void **handle, QString *type)
+{
+    // There may not be a release() if the get() fails so don't bother with
+    // refcounting in such cases.
+    if (bmp)
+        ++refCount;
+    returnedType = QLatin1String("CFbsBitmap");
+    returnedHandle = bmp;
+    *handle = returnedHandle;
+    *type = returnedType;
+}
+
+void BitmapProvider::release(void *handle, const QString &type)
+{
+    if (handle == returnedHandle && type == returnedType && returnedHandle) {
+        --refCount;
+    }
+}
+#endif // symbian & openvg
+
+class tst_NativeImageHandleProvider : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_NativeImageHandleProvider() { }
+
+private slots:
+    void create();
+    void bitmap();
+    void hibernate();
+};
+
+void tst_NativeImageHandleProvider::create()
+{
+    QPixmap pm = pixmapFromNativeImageHandleProvider(0);
+    QVERIFY(pm.isNull());
+    QPixmap tmp(10, 20);
+    if (tmp.pixmapData()->classId() == QPixmapData::OpenVGClass) {
+        // Verify that null pixmap is properly returned when get() provides bogus results.
+        DummyProvider prov;
+        pm = pixmapFromNativeImageHandleProvider(&prov);
+        QVERIFY(pm.isNull());
+        pm = QPixmap();
+    } else {
+        QSKIP("Not openvg, skipping non-trivial tests", SkipSingle);
+    }
+}
+
+void tst_NativeImageHandleProvider::bitmap()
+{
+#if defined(Q_OS_SYMBIAN) && !defined(QT_NO_OPENVG)
+    QPixmap tmp(10, 20);
+    if (tmp.pixmapData()->classId() == QPixmapData::OpenVGClass) {
+        BitmapProvider prov;
+
+        // This should fail because of null ptr.
+        QPixmap pm = pixmapFromNativeImageHandleProvider(&prov);
+        QVERIFY(pm.isNull());
+        pm = QPixmap();
+        QCOMPARE(prov.refCount, 0);
+
+        prov.bmp = new CFbsBitmap;
+        QCOMPARE(prov.bmp->Create(TSize(prov.w, prov.h), EColor16MAP), KErrNone);
+        CFbsBitmapDevice *bitmapDevice = CFbsBitmapDevice::NewL(prov.bmp);
+        CBitmapContext *bitmapContext = 0;
+        QCOMPARE(bitmapDevice->CreateBitmapContext(bitmapContext), KErrNone);
+        TRgb symbianColor = TRgb(255, 200, 100);
+        bitmapContext->SetBrushColor(symbianColor);
+        bitmapContext->Clear();
+        delete bitmapContext;
+        delete bitmapDevice;
+
+        pm = pixmapFromNativeImageHandleProvider(&prov);
+        QVERIFY(!pm.isNull());
+        QCOMPARE(pm.width(), prov.w);
+        QCOMPARE(pm.height(), prov.h);
+        QVERIFY(prov.refCount == 1);
+        QImage img = pm.toImage();
+        QVERIFY(prov.refCount == 1);
+        QRgb pix = img.pixel(QPoint(1, 2));
+        QCOMPARE(qRed(pix), symbianColor.Red());
+        QCOMPARE(qGreen(pix), symbianColor.Green());
+        QCOMPARE(qBlue(pix), symbianColor.Blue());
+
+        pm = QPixmap(); // should result in calling release
+        QCOMPARE(prov.refCount, 0);
+        delete prov.bmp;
+    } else {
+         QSKIP("Not openvg", SkipSingle);
+    }
+#else
+    QSKIP("Not applicable", SkipSingle);
+#endif
+}
+
+void tst_NativeImageHandleProvider::hibernate()
+{
+#if defined(Q_OS_SYMBIAN) && !defined(QT_NO_OPENVG)
+    QPixmap tmp(10, 20);
+    if (tmp.pixmapData()->classId() == QPixmapData::OpenVGClass) {
+        BitmapProvider prov;
+        prov.bmp = new CFbsBitmap;
+        QCOMPARE(prov.bmp->Create(TSize(prov.w, prov.h), EColor16MAP), KErrNone);
+
+        QPixmap pm = pixmapFromNativeImageHandleProvider(&prov);
+        QCOMPARE(prov.refCount, 1);
+
+        QVGPixmapData *vgpd = static_cast<QVGPixmapData *>(pm.pixmapData());
+        vgpd->hibernate();
+        QCOMPARE(prov.refCount, 0);
+
+        // Calling toVGImage() may cause some warnings as we don't have a gui initialized,
+        // but the only thing we care about here is get() being called.
+        vgpd->toVGImage();
+        QCOMPARE(prov.refCount, 1);
+
+        pm = QPixmap();
+        QCOMPARE(prov.refCount, 0);
+        delete prov.bmp;
+    } else {
+         QSKIP("Not openvg", SkipSingle);
+    }
+#else
+    QSKIP("Not applicable", SkipSingle);
+#endif
+}
+
+int main(int argc, char *argv[])
+{
+    QApplication::setGraphicsSystem("openvg");
+    QApplication app(argc, argv);
+    tst_NativeImageHandleProvider tc;
+    return QTest::qExec(&tc, argc, argv);
+}
+
+#include "tst_nativeimagehandleprovider.moc"
diff --git a/tests/auto/other.pro b/tests/auto/other.pro
index 3c8f856..40fa4a9 100644
--- a/tests/auto/other.pro
+++ b/tests/auto/other.pro
@@ -32,7 +32,8 @@ SUBDIRS=\
            qvariant \
            qwidget \
            qworkspace \
-           windowsmobile
+           windowsmobile \
+           nativeimagehandleprovider
 
 contains(QT_CONFIG, OdfWriter):SUBDIRS += qzip qtextodfwriter
 mac: {
diff --git a/tests/auto/qdesktopwidget/tst_qdesktopwidget.cpp b/tests/auto/qdesktopwidget/tst_qdesktopwidget.cpp
index 0256b82..f66b849 100644
--- a/tests/auto/qdesktopwidget/tst_qdesktopwidget.cpp
+++ b/tests/auto/qdesktopwidget/tst_qdesktopwidget.cpp
@@ -127,7 +127,7 @@ void tst_QDesktopWidget::screenNumberForQWidget()
 
     QWidget widget;
     widget.show();
-    QApplication::processEvents();
+    QTest::qWaitForWindowShown(&widget);
     QVERIFY(widget.isVisible());
 
     int widgetScreen = desktop.screenNumber(&widget);
@@ -142,7 +142,9 @@ void tst_QDesktopWidget::screenNumberForQPoint()
     QRect allScreens;
     for (int i = 0; i < desktopWidget->numScreens(); ++i) {
         QRect screenGeometry = desktopWidget->screenGeometry(i);
+#if !defined(Q_OS_SYMBIAN)
         QCOMPARE(desktopWidget->screenNumber(screenGeometry.center()), i);
+#endif
         allScreens |= screenGeometry;
     }
 
@@ -180,7 +182,6 @@ void tst_QDesktopWidget::screenGeometry()
         total = desktopWidget->screenGeometry(i);
         available = desktopWidget->availableGeometry(i);
     }
-    QVERIFY(total.contains(r));
 }
 
 QTEST_MAIN(tst_QDesktopWidget)
diff --git a/tests/auto/qdir/qdir.pro b/tests/auto/qdir/qdir.pro
index cf612f1..d81e428 100644
--- a/tests/auto/qdir/qdir.pro
+++ b/tests/auto/qdir/qdir.pro
@@ -4,7 +4,7 @@ RESOURCES += qdir.qrc
 QT        = core
 
 wince*|symbian {
-  DirFiles.sources = testdir testdata searchdir resources entrylist types tst_qdir.cpp
+  DirFiles.sources = testdir testData searchdir resources entrylist types tst_qdir.cpp
   DirFiles.path = .
   DEPLOYMENT += DirFiles
 }
diff --git a/tests/auto/qdiriterator/tst_qdiriterator.cpp b/tests/auto/qdiriterator/tst_qdiriterator.cpp
index f7666dc..3269379 100644
--- a/tests/auto/qdiriterator/tst_qdiriterator.cpp
+++ b/tests/auto/qdiriterator/tst_qdiriterator.cpp
@@ -118,6 +118,7 @@ private slots:
     void longPath();
     void task185502_dirorder();
     void relativePaths();
+    void qtbug15421_hiddenDirs_hiddenFiles();
 };
 
 tst_QDirIterator::tst_QDirIterator()
@@ -163,6 +164,20 @@ tst_QDirIterator::tst_QDirIterator()
     createLink("nothing", "entrylist/brokenlink.lnk");
 #  endif
 #endif
+
+    createDirectory("qtbug15421_hiddenDirs_hiddenFiles");
+    createFile("qtbug15421_hiddenDirs_hiddenFiles/normalFile");
+    createFile("qtbug15421_hiddenDirs_hiddenFiles/.hiddenFile");
+    createDirectory("qtbug15421_hiddenDirs_hiddenFiles/normalDirectory");
+    createDirectory("qtbug15421_hiddenDirs_hiddenFiles/.hiddenDirectory");
+    createFile("qtbug15421_hiddenDirs_hiddenFiles/normalDirectory/normalFile");
+    createFile("qtbug15421_hiddenDirs_hiddenFiles/normalDirectory/.hiddenFile");
+    createFile("qtbug15421_hiddenDirs_hiddenFiles/.hiddenDirectory/normalFile");
+    createFile("qtbug15421_hiddenDirs_hiddenFiles/.hiddenDirectory/.hiddenFile");
+    createDirectory("qtbug15421_hiddenDirs_hiddenFiles/normalDirectory/normalDirectory");
+    createDirectory("qtbug15421_hiddenDirs_hiddenFiles/normalDirectory/.hiddenDirectory");
+    createDirectory("qtbug15421_hiddenDirs_hiddenFiles/.hiddenDirectory/normalDirectory");
+    createDirectory("qtbug15421_hiddenDirs_hiddenFiles/.hiddenDirectory/.hiddenDirectory");
 }
 
 tst_QDirIterator::~tst_QDirIterator()
@@ -532,6 +547,46 @@ void tst_QDirIterator::relativePaths()
     }
 }
 
+void tst_QDirIterator::qtbug15421_hiddenDirs_hiddenFiles()
+{
+    // In Unix it is easy to create hidden files, but in Windows it requires
+    // a special call since hidden files need to be "marked" while in Unix
+    // anything starting by a '.' is a hidden file.
+    // For that reason this test is not run in Windows.
+#if defined Q_OS_WIN || Q_OS_WINCE
+    QSKIP("To create hidden files a special call is required in Windows.", SkipAll);
+#else
+    // Only files
+    {
+        int matches = 0;
+        int failures = 0;
+        QDirIterator di("qtbug15421_hiddenDirs_hiddenFiles", QDir::Files | QDir::Hidden | QDir::NoDotAndDotDot, QDirIterator::Subdirectories);
+        while (di.hasNext()) {
+            ++matches;
+            QString filename = di.next();
+            if (QFileInfo(filename).isDir())
+                ++failures;    // search was only supposed to find files
+        }
+        QCOMPARE(matches, 6);
+        QCOMPARE(failures, 0);
+    }
+    // Only directories
+    {
+        int matches = 0;
+        int failures = 0;
+        QDirIterator di("qtbug15421_hiddenDirs_hiddenFiles", QDir::Dirs | QDir::Hidden | QDir::NoDotAndDotDot, QDirIterator::Subdirectories);
+        while (di.hasNext()) {
+            ++matches;
+            QString filename = di.next();
+            if (!QFileInfo(filename).isDir())
+                ++failures;    // search was only supposed to find files
+        }
+        QCOMPARE(matches, 6);
+        QCOMPARE(failures, 0);
+    }
+#endif // Q_OS_WIN || Q_OS_WINCE
+}
+
 QTEST_MAIN(tst_QDirIterator)
 
 #include "tst_qdiriterator.moc"
diff --git a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
index dacb61e..73e5656 100644
--- a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
+++ b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
@@ -66,6 +66,7 @@
 #include <QPushButton>
 #include <QLineEdit>
 #include <QGraphicsLinearLayout>
+#include <float.h>
 
 #include "../../shared/util.h"
 
@@ -447,7 +448,10 @@ private slots:
     void updateMicroFocus();
     void textItem_shortcuts();
     void scroll();
-    void stopClickFocusPropagation();
+    void focusHandling_data();
+    void focusHandling();
+    void touchEventPropagation_data();
+    void touchEventPropagation();
     void deviceCoordinateCache_simpleRotations();
 
     // task specific tests below me
@@ -10537,8 +10541,39 @@ void tst_QGraphicsItem::scroll()
     QCOMPARE(item2->lastExposedRect, expectedItem2Expose);
 }
 
-void tst_QGraphicsItem::stopClickFocusPropagation()
+Q_DECLARE_METATYPE(QGraphicsItem::GraphicsItemFlag);
+
+void tst_QGraphicsItem::focusHandling_data()
 {
+    QTest::addColumn<QGraphicsItem::GraphicsItemFlag>("focusFlag");
+    QTest::addColumn<bool>("useStickyFocus");
+    QTest::addColumn<int>("expectedFocusItem"); // 0: none, 1: focusableUnder, 2: itemWithFocus
+
+    QTest::newRow("Focus goes through.")
+        << static_cast<QGraphicsItem::GraphicsItemFlag>(0x0) << false << 1;
+
+    QTest::newRow("Focus goes through, even with sticky scene.")
+        << static_cast<QGraphicsItem::GraphicsItemFlag>(0x0) << true  << 1;
+
+    QTest::newRow("With ItemStopsClickFocusPropagation, we cannot focus the item beneath the flagged one (but can still focus-out).")
+        << QGraphicsItem::ItemStopsClickFocusPropagation << false << 0;
+
+    QTest::newRow("With ItemStopsClickFocusPropagation, we cannot focus the item beneath the flagged one (and cannot focus-out if scene is sticky).")
+        << QGraphicsItem::ItemStopsClickFocusPropagation << true << 2;
+
+    QTest::newRow("With ItemStopsFocusHandling, focus cannot be changed by presses.")
+        << QGraphicsItem::ItemStopsFocusHandling << false << 2;
+
+    QTest::newRow("With ItemStopsFocusHandling, focus cannot be changed by presses (even if scene is sticky).")
+        << QGraphicsItem::ItemStopsFocusHandling << true << 2;
+}
+
+void tst_QGraphicsItem::focusHandling()
+{
+    QFETCH(QGraphicsItem::GraphicsItemFlag, focusFlag);
+    QFETCH(bool, useStickyFocus);
+    QFETCH(int, expectedFocusItem);
+
     class MyItem : public QGraphicsRectItem
     {
     public:
@@ -10549,12 +10584,9 @@ void tst_QGraphicsItem::stopClickFocusPropagation()
         }
     };
 
-    QGraphicsScene scene(-50, -50, 400, 400);
-    scene.setStickyFocus(true);
-
     QGraphicsRectItem *noFocusOnTop = new MyItem;
+    noFocusOnTop->setFlag(QGraphicsItem::ItemIsFocusable, false);
     noFocusOnTop->setBrush(Qt::yellow);
-    noFocusOnTop->setFlag(QGraphicsItem::ItemStopsClickFocusPropagation);
 
     QGraphicsRectItem *focusableUnder = new MyItem;
     focusableUnder->setBrush(Qt::blue);
@@ -10566,9 +10598,13 @@ void tst_QGraphicsItem::stopClickFocusPropagation()
     itemWithFocus->setFlag(QGraphicsItem::ItemIsFocusable);
     itemWithFocus->setPos(250, 10);
 
+    QGraphicsScene scene(-50, -50, 400, 400);
     scene.addItem(noFocusOnTop);
     scene.addItem(focusableUnder);
     scene.addItem(itemWithFocus);
+    scene.setStickyFocus(useStickyFocus);
+
+    noFocusOnTop->setFlag(focusFlag);
     focusableUnder->stackBefore(noFocusOnTop);
     itemWithFocus->setFocus();
 
@@ -10580,14 +10616,102 @@ void tst_QGraphicsItem::stopClickFocusPropagation()
     QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(&view));
     QVERIFY(itemWithFocus->hasFocus());
 
-    QPointF mousePressPoint = noFocusOnTop->mapToScene(QPointF());
-    mousePressPoint.rx() += 60;
-    mousePressPoint.ry() += 60;
+    const QPointF mousePressPoint = noFocusOnTop->mapToScene(noFocusOnTop->boundingRect().center());
     const QList<QGraphicsItem *> itemsAtMousePressPosition = scene.items(mousePressPoint);
-    QVERIFY(itemsAtMousePressPosition.contains(focusableUnder));
+    QVERIFY(itemsAtMousePressPosition.contains(noFocusOnTop));
 
     sendMousePress(&scene, mousePressPoint);
-    QVERIFY(itemWithFocus->hasFocus());
+
+    switch (expectedFocusItem) {
+    case 0:
+        QCOMPARE(scene.focusItem(), static_cast<QGraphicsRectItem *>(0));
+        break;
+    case 1:
+        QCOMPARE(scene.focusItem(), focusableUnder);
+        break;
+    case 2:
+        QCOMPARE(scene.focusItem(), itemWithFocus);
+        break;
+    }
+
+    // Sanity check - manually setting the focus must work regardless of our
+    // focus handling flags:
+    focusableUnder->setFocus();
+    QCOMPARE(scene.focusItem(), focusableUnder);
+}
+
+void tst_QGraphicsItem::touchEventPropagation_data()
+{
+    QTest::addColumn<QGraphicsItem::GraphicsItemFlag>("flag");
+    QTest::addColumn<int>("expectedCount");
+
+    QTest::newRow("ItemIsPanel")
+        << QGraphicsItem::ItemIsPanel << 0;
+    QTest::newRow("ItemStopsClickFocusPropagation")
+        << QGraphicsItem::ItemStopsClickFocusPropagation << 1;
+    QTest::newRow("ItemStopsFocusHandling")
+        << QGraphicsItem::ItemStopsFocusHandling << 1;
+}
+
+void tst_QGraphicsItem::touchEventPropagation()
+{
+    QFETCH(QGraphicsItem::GraphicsItemFlag, flag);
+    QFETCH(int, expectedCount);
+
+    class Testee : public QGraphicsRectItem
+    {
+    public:
+        int touchBeginEventCount;
+
+        Testee()
+            : QGraphicsRectItem(0, 0, 100, 100)
+            , touchBeginEventCount(0)
+        {
+            setAcceptTouchEvents(true);
+            setFlag(QGraphicsItem::ItemIsFocusable, false);
+        }
+
+        bool sceneEvent(QEvent *ev)
+        {
+            if (ev->type() == QEvent::TouchBegin)
+                ++touchBeginEventCount;
+
+            return QGraphicsRectItem::sceneEvent(ev);
+        }
+    };
+
+    Testee *touchEventReceiver = new Testee;
+    QGraphicsItem *topMost = new QGraphicsRectItem(touchEventReceiver->boundingRect());
+
+    QGraphicsScene scene;
+    scene.addItem(topMost);
+    scene.addItem(touchEventReceiver);
+
+    topMost->setAcceptTouchEvents(true);
+    topMost->setZValue(FLT_MAX);
+    topMost->setFlag(QGraphicsItem::ItemIsFocusable, false);
+    topMost->setFlag(flag, true);
+
+    QGraphicsView view(&scene);
+    view.setSceneRect(touchEventReceiver->boundingRect());
+    view.show();
+    QTest::qWaitForWindowShown(&view);
+
+    QCOMPARE(touchEventReceiver->touchBeginEventCount, 0);
+
+    QTouchEvent::TouchPoint tp(0);
+    tp.setState(Qt::TouchPointPressed);
+    tp.setScenePos(view.sceneRect().center());
+    tp.setLastScenePos(view.sceneRect().center());
+
+    QList<QTouchEvent::TouchPoint> touchPoints;
+    touchPoints << tp;
+
+    sendMousePress(&scene, tp.scenePos());
+    QTouchEvent touchBegin(QEvent::TouchBegin, QTouchEvent::TouchScreen, Qt::NoModifier, Qt::TouchPointPressed, touchPoints);
+
+    qApp->sendEvent(&scene, &touchBegin);
+    QCOMPARE(touchEventReceiver->touchBeginEventCount, expectedCount);
 }
 
 void tst_QGraphicsItem::deviceCoordinateCache_simpleRotations()
@@ -11129,6 +11253,6 @@ void tst_QGraphicsItem::QTBUG_16374_crashInDestructor()
     view.show();
     QTest::qWaitForWindowShown(&view);
 }
-    
+
 QTEST_MAIN(tst_QGraphicsItem)
 #include "tst_qgraphicsitem.moc"
diff --git a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
index d446ca7..9ff086c 100644
--- a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
+++ b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
@@ -289,6 +289,7 @@ private slots:
     void taskQTBUG_7863_paintIntoCacheWithTransparentParts();
     void taskQT_3674_doNotCrash();
     void taskQTBUG_15977_renderWithDeviceCoordinateCache();
+    void taskQTBUG_16401_focusItem();
 };
 
 void tst_QGraphicsScene::initTestCase()
@@ -4680,5 +4681,35 @@ void tst_QGraphicsScene::taskQTBUG_15977_renderWithDeviceCoordinateCache()
     QCOMPARE(image, expected);
 }
 
+void tst_QGraphicsScene::taskQTBUG_16401_focusItem()
+{
+    QGraphicsScene scene;
+    QGraphicsView view(&scene);
+    QGraphicsRectItem *rect = scene.addRect(0, 0, 100, 100);
+    rect->setFlag(QGraphicsItem::ItemIsFocusable);
+
+    view.show();
+    QTest::qWaitForWindowShown(&view);
+    QApplication::setActiveWindow(&view);
+
+    QVERIFY(!scene.focusItem());
+
+    rect->setFocus();
+    QCOMPARE(scene.focusItem(), rect);
+    QFocusEvent focusOut(QEvent::FocusOut);
+    QApplication::sendEvent(&view, &focusOut);
+    QVERIFY(!scene.focusItem());
+    QFocusEvent focusIn(QEvent::FocusIn);
+    QApplication::sendEvent(&view, &focusIn);
+    QCOMPARE(scene.focusItem(), rect);
+
+    rect->clearFocus();
+    QVERIFY(!scene.focusItem());
+    QApplication::sendEvent(&view, &focusOut);
+    QVERIFY(!scene.focusItem());
+    QApplication::sendEvent(&view, &focusIn);
+    QVERIFY(!scene.focusItem());
+}
+
 QTEST_MAIN(tst_QGraphicsScene)
 #include "tst_qgraphicsscene.moc"
diff --git a/tests/auto/qgraphicstransform/tst_qgraphicstransform.cpp b/tests/auto/qgraphicstransform/tst_qgraphicstransform.cpp
index d2b6022..903d7e7 100644
--- a/tests/auto/qgraphicstransform/tst_qgraphicstransform.cpp
+++ b/tests/auto/qgraphicstransform/tst_qgraphicstransform.cpp
@@ -163,10 +163,11 @@ static inline bool fuzzyCompare(qreal p1, qreal p2)
 {
     // increase delta on small machines using float instead of double
     if (sizeof(qreal) == sizeof(float))
-        return (qAbs(p1 - p2) <= 0.00002f * qMin(qAbs(p1), qAbs(p2)));
+        return (qAbs(p1 - p2) <= 0.00003f * qMin(qAbs(p1), qAbs(p2)));
     else
         return (qAbs(p1 - p2) <= 0.00001f * qMin(qAbs(p1), qAbs(p2)));
 }
+
 static bool fuzzyCompare(const QTransform& t1, const QTransform& t2)
 {
     return fuzzyCompare(t1.m11(), t2.m11()) &&
@@ -180,6 +181,15 @@ static bool fuzzyCompare(const QTransform& t1, const QTransform& t2)
            fuzzyCompare(t1.m33(), t2.m33());
 }
 
+static inline bool fuzzyCompare(const QMatrix4x4& m1, const QMatrix4x4& m2)
+{
+    bool ok = true;
+    for (int y = 0; y < 4; ++y)
+        for (int x = 0; x < 4; ++x)
+            ok &= fuzzyCompare(m1(y, x), m2(y, x));
+    return ok;
+}
+
 void tst_QGraphicsTransform::rotation()
 {
     QGraphicsRotation rotation;
@@ -271,7 +281,7 @@ void tst_QGraphicsTransform::rotation3d()
         // because the deg2rad value in QTransform is not accurate
         // enough to match what QMatrix4x4 is doing.
     } else {
-        QVERIFY(qFuzzyCompare(t, r));
+        QVERIFY(fuzzyCompare(t, r));
     }
 
     //now let's check that a null vector will not change the transform
diff --git a/tests/auto/qlistview/tst_qlistview.cpp b/tests/auto/qlistview/tst_qlistview.cpp
index b6e69a0..ee03386 100644
--- a/tests/auto/qlistview/tst_qlistview.cpp
+++ b/tests/auto/qlistview/tst_qlistview.cpp
@@ -1893,7 +1893,8 @@ void tst_QListView::taskQTBUG_435_deselectOnViewportClick()
     QCOMPARE(view.selectionModel()->selectedIndexes().count(), model.rowCount());
 
 
-    QPoint p = view.visualRect(model.index(model.rowCount() - 1)).center() + QPoint(0, 20);
+    const QRect itemRect = view.visualRect(model.index(model.rowCount() - 1));
+    QPoint p = view.visualRect(model.index(model.rowCount() - 1)).center() + QPoint(0, itemRect.height());
     //first the left button
     QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, p);
     QVERIFY(!view.selectionModel()->hasSelection());
diff --git a/tests/auto/qnetworkcookie/tst_qnetworkcookie.cpp b/tests/auto/qnetworkcookie/tst_qnetworkcookie.cpp
index 0c89013..91dfe47 100644
--- a/tests/auto/qnetworkcookie/tst_qnetworkcookie.cpp
+++ b/tests/auto/qnetworkcookie/tst_qnetworkcookie.cpp
@@ -171,16 +171,16 @@ void tst_QNetworkCookie::parseSingleCookie_data()
     QTest::newRow("with-value7") << "a = b" << cookie;
     QTest::newRow("with-value8") << "a = b " << cookie;
 
-    cookie.setValue(",");
+    cookie.setValue("\",\"");
     QTest::newRow("with-value-with-special1") << "a = \",\" " << cookie;
-    cookie.setValue(";");
+    cookie.setValue("\";\"");
     QTest::newRow("with-value-with-special2") << "a = \";\" " << cookie;
-    cookie.setValue(" ");
+    cookie.setValue("\" \"");
     QTest::newRow("with-value-with-special3") << "a = \" \" " << cookie;
-    cookie.setValue("\"");
-    QTest::newRow("with-value-with-special3") << "a = \"\\\"\" " << cookie;
-    cookie.setValue("\"a, b; c\"");
-    QTest::newRow("with-value-with-special4") << "a = \"\\\"a, b; c\\\"\"" << cookie;
+    cookie.setValue("\"\\\"\"");
+    QTest::newRow("with-value-with-special4") << "a = \"\\\"\" " << cookie;
+    cookie.setValue("\"\\\"a, b; c\\\"\"");
+    QTest::newRow("with-value-with-special5") << "a = \"\\\"a, b; c\\\"\"" << cookie;
 
     cookie.setValue("b");
     cookie.setSecure(true);
@@ -568,10 +568,18 @@ void tst_QNetworkCookie::parseSingleCookie_data()
     cookie.setDomain("mail.yahoo.com");
     QTest::newRow("network3") << "YM.LC=v=2&m=9993_262838_159_1558_1063_0_5649_4012_3776161073,9426_260205_549_1295_1336_0_5141_4738_3922731647,6733_258196_952_1364_643_0_3560_-1_0,3677_237633_1294_1294_19267_0_3244_29483_4102206176,1315_235149_1693_1541_941_0_3224_1691_1861378060,1858_214311_2100_1298_19538_0_2873_30900_716411652,6258_212007_2506_1285_1017_0_2868_3606_4288540264,3743_207884_2895_1362_2759_0_2545_7114_3388520216,2654_205253_3257_1297_1332_0_2504_4682_3048534803,1891_184881_3660_1291_19079_0_978_29178_2592538685&f=1&n=20&s=date&o=down&e=1196548712&b=Inbox&u=removed; path=/; domain=mail.yahoo.com" << cookie;
 
-    cookie = QNetworkCookie("__ac", "c2hhdXNtYW46U2FTYW80Wm8%3D");
+    cookie = QNetworkCookie("__ac", "\"c2hhdXNtYW46U2FTYW80Wm8%3D\"");
     cookie.setPath("/");
     cookie.setExpirationDate(QDateTime(QDate(2008, 8, 30), QTime(20, 21, 49), Qt::UTC));
     QTest::newRow("network4") << "__ac=\"c2hhdXNtYW46U2FTYW80Wm8%3D\"; Path=/; Expires=Sat, 30 Aug 2008 20:21:49 +0000" << cookie;
+
+    // linkedin.com sends cookies in quotes and expects the cookie in quotes
+    cookie = QNetworkCookie("leo_auth_token", "\"GST:UroVXaxYA3sVSkoVjMNH9bj4dZxVzK2yekgrAUxMfUsyLTNyPjoP60:1298974875:b675566ae32ab36d7a708c0efbf446a5c22b9fca\"");
+    cookie.setPath("/");
+    cookie.setExpirationDate(QDateTime(QDate(2011, 3, 1), QTime(10, 51, 14), Qt::UTC));
+    QTest::newRow("network5") << "leo_auth_token=\"GST:UroVXaxYA3sVSkoVjMNH9bj4dZxVzK2yekgrAUxMfUsyLTNyPjoP60:1298974875:b675566ae32ab36d7a708c0efbf446a5c22b9fca\"; Version=1; Max-Age=1799; Expires=Tue, 01-Mar-2011 10:51:14 GMT; Path=/" << cookie;
+
+
 }
 
 void tst_QNetworkCookie::parseSingleCookie()
diff --git a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
index 8274140..81278b6 100644
--- a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
+++ b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
@@ -333,6 +333,8 @@ private Q_SLOTS:
     void synchronousRequest();
     void synchronousRequestSslFailure();
 
+    void dontInsertPartialContentIntoTheCache();
+
     // NOTE: This test must be last!
     void parentingRepliesToTheApp();
 };
@@ -573,6 +575,63 @@ public:
 Q_DECLARE_METATYPE(MyMemoryCache::CachedContent)
 Q_DECLARE_METATYPE(MyMemoryCache::CacheData)
 
+class MySpyMemoryCache: public QAbstractNetworkCache
+{
+public:
+    MySpyMemoryCache(QObject *parent) : QAbstractNetworkCache(parent) {}
+    ~MySpyMemoryCache()
+    {
+        qDeleteAll(m_buffers);
+        m_buffers.clear();
+    }
+
+    QHash<QUrl, QIODevice*> m_buffers;
+    QList<QUrl> m_insertedUrls;
+
+    QNetworkCacheMetaData metaData(const QUrl &)
+    {
+        return QNetworkCacheMetaData();
+    }
+
+    void updateMetaData(const QNetworkCacheMetaData &)
+    {
+    }
+
+    QIODevice *data(const QUrl &)
+    {
+        return 0;
+    }
+
+    bool remove(const QUrl &url)
+    {
+        delete m_buffers.take(url);
+        return m_insertedUrls.removeAll(url) > 0;
+    }
+
+    qint64 cacheSize() const
+    {
+        return 0;
+    }
+
+    QIODevice *prepare(const QNetworkCacheMetaData &metaData)
+    {
+        QBuffer* buffer = new QBuffer;
+        buffer->open(QIODevice::ReadWrite);
+        buffer->setProperty("url", metaData.url());
+        m_buffers.insert(metaData.url(), buffer);
+        return buffer;
+    }
+
+    void insert(QIODevice *buffer)
+    {
+        QUrl url = buffer->property("url").toUrl();
+        m_insertedUrls << url;
+        delete m_buffers.take(url);
+    }
+
+    void clear() { m_insertedUrls.clear(); }
+};
+
 class DataReader: public QObject
 {
     Q_OBJECT
@@ -951,6 +1010,7 @@ tst_QNetworkReply::tst_QNetworkReply()
     qRegisterMetaType<QAuthenticator *>();
     qRegisterMetaType<QNetworkProxy>();
     qRegisterMetaType<QList<QSslError> >();
+    qRegisterMetaType<QNetworkReply::NetworkError>();
 
     Q_SET_DEFAULT_IAP
 
@@ -2572,6 +2632,9 @@ void tst_QNetworkReply::ioGetFromHttpBrokenServer_data()
     QTest::newRow("justHalfStatus+disconnect") << QByteArray("HTTP/1.1") << true;
     QTest::newRow("justStatus+disconnect") << QByteArray("HTTP/1.1 200 OK\r\n") << true;
     QTest::newRow("justStatusAndHalfHeaders+disconnect") << QByteArray("HTTP/1.1 200 OK\r\nContent-L") << true;
+
+    QTest::newRow("halfContent+disconnect") << QByteArray("HTTP/1.1 200 OK\r\nContent-Length: 4\r\n\r\nAB") << true;
+
 }
 
 void tst_QNetworkReply::ioGetFromHttpBrokenServer()
@@ -2583,29 +2646,35 @@ void tst_QNetworkReply::ioGetFromHttpBrokenServer()
 
     QNetworkRequest request(QUrl("http://localhost:" + QString::number(server.serverPort())));
     QNetworkReplyPtr reply = manager.get(request);
+    QSignalSpy spy(reply, SIGNAL(error(QNetworkReply::NetworkError)));
+
 
     connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop()));
     QTestEventLoop::instance().enterLoop(10);
     QVERIFY(!QTestEventLoop::instance().timeout());
 
     QCOMPARE(reply->url(), request.url());
+    QCOMPARE(spy.count(), 1);
     QVERIFY(reply->error() != QNetworkReply::NoError);
 }
 
 void tst_QNetworkReply::ioGetFromHttpStatus100_data()
 {
     QTest::addColumn<QByteArray>("dataToSend");
-    QTest::newRow("normal") << QByteArray("HTTP/1.1 100 Continue\r\n\r\nHTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
-    QTest::newRow("minimal") << QByteArray("HTTP/1.1 100 Continue\n\nHTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
-    QTest::newRow("minimal2") << QByteArray("HTTP/1.1 100 Continue\n\nHTTP/1.0 200 OK\r\n\r\n");
-    QTest::newRow("minimal3") << QByteArray("HTTP/1.1 100 Continue\n\nHTTP/1.0 200 OK\n\n");
-    QTest::newRow("with_headers") << QByteArray("HTTP/1.1 100 Continue\r\nBla: x\r\n\r\nHTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
-    QTest::newRow("with_headers2") << QByteArray("HTTP/1.1 100 Continue\nBla: x\n\nHTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+    QTest::addColumn<int>("statusCode");
+    QTest::newRow("normal") << QByteArray("HTTP/1.1 100 Continue\r\n\r\nHTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n") << 200;
+    QTest::newRow("minimal") << QByteArray("HTTP/1.1 100 Continue\n\nHTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n") << 200;
+    QTest::newRow("minimal2") << QByteArray("HTTP/1.1 100 Continue\n\nHTTP/1.0 200 OK\r\n\r\n") << 200;
+    QTest::newRow("minimal3") << QByteArray("HTTP/1.1 100 Continue\n\nHTTP/1.0 200 OK\n\n") << 200;
+    QTest::newRow("minimal+404") << QByteArray("HTTP/1.1 100 Continue\n\nHTTP/1.0 204 No Content\r\n\r\n") << 204;
+    QTest::newRow("with_headers") << QByteArray("HTTP/1.1 100 Continue\r\nBla: x\r\n\r\nHTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n") << 200;
+    QTest::newRow("with_headers2") << QByteArray("HTTP/1.1 100 Continue\nBla: x\n\nHTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n") << 200;
 }
 
 void tst_QNetworkReply::ioGetFromHttpStatus100()
 {
     QFETCH(QByteArray, dataToSend);
+    QFETCH(int, statusCode);
     MiniHttpServer server(dataToSend);
     server.doClose = true;
 
@@ -2618,7 +2687,7 @@ void tst_QNetworkReply::ioGetFromHttpStatus100()
 
     QCOMPARE(reply->url(), request.url());
     QCOMPARE(reply->error(), QNetworkReply::NoError);
-    QCOMPARE(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200);
+    QCOMPARE(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), statusCode);
     QVERIFY(reply->rawHeader("bla").isNull());
 }
 
@@ -2653,6 +2722,7 @@ void tst_QNetworkReply::ioGetFromHttpWithCache_data()
     QTest::addColumn<QString>("body");
     QTest::addColumn<MyMemoryCache::CachedContent>("cachedReply");
     QTest::addColumn<int>("cacheMode");
+    QTest::addColumn<QStringList>("extraHttpHeaders");
     QTest::addColumn<bool>("loadedFromCache");
     QTest::addColumn<bool>("networkUsed");
 
@@ -2670,11 +2740,11 @@ void tst_QNetworkReply::ioGetFromHttpWithCache_data()
             "\r\n";
 
     QTest::newRow("not-cached,always-network")
-            << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::AlwaysNetwork) << false << true;
+            << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::AlwaysNetwork) << QStringList() << false << true;
     QTest::newRow("not-cached,prefer-network")
-            << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::PreferNetwork) << false << true;
+            << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::PreferNetwork) << QStringList() << false << true;
     QTest::newRow("not-cached,prefer-cache")
-            << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::PreferCache) << false << true;
+            << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::PreferCache) << QStringList() << false << true;
 
     QDateTime present = QDateTime::currentDateTime().toUTC();
     QDateTime past = present.addSecs(-3600);
@@ -2696,14 +2766,14 @@ void tst_QNetworkReply::ioGetFromHttpWithCache_data()
     content.first.setLastModified(past);
 
     QTest::newRow("expired,200,prefer-network")
-            << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferNetwork) << false << true;
+            << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << false << true;
     QTest::newRow("expired,200,prefer-cache")
-            << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferCache) << false << true;
+            << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << false << true;
 
     QTest::newRow("expired,304,prefer-network")
-            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << true << true;
+            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << true << true;
     QTest::newRow("expired,304,prefer-cache")
-            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << true << true;
+            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << true << true;
 
     //
     // Set to not-expired
@@ -2715,20 +2785,20 @@ void tst_QNetworkReply::ioGetFromHttpWithCache_data()
     content.first.setExpirationDate(future);
 
     QTest::newRow("not-expired,200,always-network")
-            << reply200 << "Reloaded" << content << int(QNetworkRequest::AlwaysNetwork) << false << true;
+            << reply200 << "Reloaded" << content << int(QNetworkRequest::AlwaysNetwork) << QStringList() << false << true;
     QTest::newRow("not-expired,200,prefer-network")
-            << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << true << false;
+            << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << true << false;
     QTest::newRow("not-expired,200,prefer-cache")
-            << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << true << false;
+            << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << true << false;
     QTest::newRow("not-expired,200,always-cache")
-            << reply200 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << true << false;
+            << reply200 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << QStringList() << true << false;
 
     QTest::newRow("not-expired,304,prefer-network")
-            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << true << false;
+            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << true << false;
     QTest::newRow("not-expired,304,prefer-cache")
-            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << true << false;
+            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << true << false;
     QTest::newRow("not-expired,304,always-cache")
-            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << true << false;
+            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << QStringList() << true << false;
 
     //
     // Set must-revalidate now
@@ -2739,20 +2809,42 @@ void tst_QNetworkReply::ioGetFromHttpWithCache_data()
     content.first.setRawHeaders(rawHeaders);
 
     QTest::newRow("must-revalidate,200,always-network")
-            << reply200 << "Reloaded" << content << int(QNetworkRequest::AlwaysNetwork) << false << true;
+            << reply200 << "Reloaded" << content << int(QNetworkRequest::AlwaysNetwork) << QStringList() << false << true;
     QTest::newRow("must-revalidate,200,prefer-network")
-            << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferNetwork) << false << true;
+            << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << false << true;
     QTest::newRow("must-revalidate,200,prefer-cache")
-            << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << true << false;
+            << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << true << false;
     QTest::newRow("must-revalidate,200,always-cache")
-            << reply200 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << true << false;
+            << reply200 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << QStringList() << true << false;
 
     QTest::newRow("must-revalidate,304,prefer-network")
-            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << true << true;
+            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << true << true;
     QTest::newRow("must-revalidate,304,prefer-cache")
-            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << true << false;
+            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << true << false;
     QTest::newRow("must-revalidate,304,always-cache")
-            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << true << false;
+            << reply304 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << QStringList() << true << false;
+
+    //
+    // Partial content
+    //
+    rawHeaders.clear();
+    rawHeaders << QNetworkCacheMetaData::RawHeader("Date", QLocale::c().toString(past, dateFormat).toLatin1())
+            << QNetworkCacheMetaData::RawHeader("Cache-control", "max-age=7200"); // isn't used in cache loading
+    content.first.setRawHeaders(rawHeaders);
+    content.first.setExpirationDate(future);
+
+    QByteArray reply206 =
+            "HTTP/1.0 206\r\n"
+            "Connection: keep-alive\r\n"
+            "Content-Type: text/plain\r\n"
+            "Cache-control: no-cache\r\n"
+            "Content-Range: bytes 2-6/8\r\n"
+            "Content-length: 4\r\n"
+            "\r\n"
+            "load";
+
+    QTest::newRow("partial,dontuse-cache")
+            << reply206 << "load" << content << int(QNetworkRequest::PreferCache) << (QStringList() << "Range" << "bytes=2-6") << false << true;
 }
 
 void tst_QNetworkReply::ioGetFromHttpWithCache()
@@ -2774,6 +2866,15 @@ void tst_QNetworkReply::ioGetFromHttpWithCache()
     QNetworkRequest request(url);
     request.setAttribute(QNetworkRequest::CacheLoadControlAttribute, cacheMode);
     request.setAttribute(QNetworkRequest::CacheSaveControlAttribute, false);
+
+    QFETCH(QStringList, extraHttpHeaders);
+    QStringListIterator it(extraHttpHeaders);
+    while (it.hasNext()) {
+        QString header = it.next();
+        QString value = it.next();
+        request.setRawHeader(header.toLatin1(), value.toLatin1()); // To latin1? Deal with it!
+    }
+
     QNetworkReplyPtr reply = manager.get(request);
 
     connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop()));
@@ -5233,6 +5334,39 @@ void tst_QNetworkReply::synchronousRequestSslFailure()
     QCOMPARE(sslErrorsSpy.count(), 0);
 }
 
+void tst_QNetworkReply::dontInsertPartialContentIntoTheCache()
+{
+    QByteArray reply206 =
+            "HTTP/1.0 206\r\n"
+            "Connection: keep-alive\r\n"
+            "Content-Type: text/plain\r\n"
+            "Cache-control: no-cache\r\n"
+            "Content-Range: bytes 2-6/8\r\n"
+            "Content-length: 4\r\n"
+            "\r\n"
+            "load";
+
+    MiniHttpServer server(reply206);
+    server.doClose = false;
+
+    MySpyMemoryCache *memoryCache = new MySpyMemoryCache(&manager);
+    manager.setCache(memoryCache);
+
+    QUrl url = "http://localhost:" + QString::number(server.serverPort());
+    QNetworkRequest request(url);
+    request.setRawHeader("Range", "bytes=2-6");
+
+    QNetworkReplyPtr reply = manager.get(request);
+
+    connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop()));
+    QTestEventLoop::instance().enterLoop(10);
+    QVERIFY(!QTestEventLoop::instance().timeout());
+
+    QVERIFY(server.totalConnections > 0);
+    QCOMPARE(reply->readAll().constData(), "load");
+    QCOMPARE(memoryCache->m_insertedUrls.count(), 0);
+}
+
 // NOTE: This test must be last testcase in tst_qnetworkreply!
 void tst_QNetworkReply::parentingRepliesToTheApp()
 {
@@ -5242,4 +5376,5 @@ void tst_QNetworkReply::parentingRepliesToTheApp()
 }
 
 QTEST_MAIN(tst_QNetworkReply)
+
 #include "tst_qnetworkreply.moc"
diff --git a/tests/auto/qpainter/tst_qpainter.cpp b/tests/auto/qpainter/tst_qpainter.cpp
index 4cf64f1..c9eca89 100644
--- a/tests/auto/qpainter/tst_qpainter.cpp
+++ b/tests/auto/qpainter/tst_qpainter.cpp
@@ -258,6 +258,8 @@ private slots:
     void QTBUG14614_gradientCacheRaceCondition();
     void drawTextOpacity();
 
+    void QTBUG17053_zeroDashPattern();
+
 private:
     void fillData();
     void setPenColor(QPainter& p);
@@ -4601,6 +4603,26 @@ void tst_QPainter::drawTextOpacity()
     QCOMPARE(image, copy);
 }
 
+void tst_QPainter::QTBUG17053_zeroDashPattern()
+{
+    QImage image(32, 32, QImage::Format_RGB32);
+    image.fill(0xffffffff);
+
+    QImage original = image;
+
+    QVector<qreal> pattern;
+    pattern << qreal(0) << qreal(0);
+
+    QPainter p(&image);
+    QPen pen(Qt::black, 2.0);
+    pen.setDashPattern(pattern);
+
+    p.setPen(pen);
+    p.drawLine(0, 0, image.width(), image.height());
+
+    QCOMPARE(image, original);
+}
+
 QTEST_MAIN(tst_QPainter)
 
 #include "tst_qpainter.moc"
diff --git a/tests/auto/qpainterpath/tst_qpainterpath.cpp b/tests/auto/qpainterpath/tst_qpainterpath.cpp
index 00f9b91..bc3b5d9 100644
--- a/tests/auto/qpainterpath/tst_qpainterpath.cpp
+++ b/tests/auto/qpainterpath/tst_qpainterpath.cpp
@@ -290,6 +290,11 @@ void tst_QPainterPath::contains_QPointF_data()
     QTest::newRow("horizontal cubic, out left") << path << QPointF(0, 100) << false;
     QTest::newRow("horizontal cubic, out right") << path << QPointF(300, 100) <<false;
     QTest::newRow("horizontal cubic, in mid") << path << QPointF(150, 100) << true;
+
+    path = QPainterPath();
+    path.addEllipse(QRectF(-5000.0, -5000.0, 1500000.0, 1500000.0));
+    QTest::newRow("huge ellipse, qreal=float crash") << path << QPointF(1100000.35, 1098000.2) << true;
+
 }
 
 void tst_QPainterPath::contains_QPointF()
@@ -406,6 +411,10 @@ void tst_QPainterPath::intersects_QRectF_data()
 
     QTest::newRow("horizontal line") << linePath(0, 0, 10, 0) << QRectF(1, -1, 2, 2) << true;
     QTest::newRow("vertical line") << linePath(0, 0, 0, 10) << QRectF(-1, 1, 2, 2) << true;
+
+    path = QPainterPath();
+    path.addEllipse(QRectF(-5000.0, -5000.0, 1500000.0, 1500000.0));
+    QTest::newRow("huge ellipse, qreal=float crash") << path << QRectF(1100000.35, 1098000.2, 1500000.0, 1500000.0) << true;
 }
 
 void tst_QPainterPath::intersects_QRectF()
diff --git a/tests/auto/qpixmap/qpixmap.pro b/tests/auto/qpixmap/qpixmap.pro
index ff8258f..e6a8257 100644
--- a/tests/auto/qpixmap/qpixmap.pro
+++ b/tests/auto/qpixmap/qpixmap.pro
@@ -25,6 +25,7 @@ wince*: {
    LIBS += -lfbscli.dll -lbitgdi.dll -lgdi.dll
    contains(QT_CONFIG, openvg) {
        LIBS += $$QMAKE_LIBS_OPENVG
+       QT *= openvg
    }
 } else {
    DEFINES += SRCDIR=\\\"$$PWD\\\"
diff --git a/tests/auto/qpixmap/tst_qpixmap.cpp b/tests/auto/qpixmap/tst_qpixmap.cpp
index 62a6eb4..0b5c30b 100644
--- a/tests/auto/qpixmap/tst_qpixmap.cpp
+++ b/tests/auto/qpixmap/tst_qpixmap.cpp
@@ -52,6 +52,7 @@
 #include <qsplashscreen.h>
 
 #include <private/qpixmapdata_p.h>
+#include <private/qdrawhelper_p.h>
 
 #include <QSet>
 
@@ -68,6 +69,10 @@
 #include <fbs.h>
 #include <gdi.h>
 #include <bitdev.h>
+#if !defined(QT_NO_OPENVG)
+#include <QtOpenVG/qvg.h>
+#include <QtOpenVG/private/qpixmapdata_vg_p.h>
+#endif
 #endif
 
 #ifdef Q_WS_X11
@@ -185,6 +190,10 @@ private slots:
     void toImageDeepCopy();
 
     void loadAsBitmapOrPixmap();
+
+#if defined(Q_OS_SYMBIAN) && !defined(QT_NO_OPENVG)
+    void vgImageReadBack();
+#endif
 };
 
 static bool lenientCompare(const QPixmap &actual, const QPixmap &expected)
@@ -632,9 +641,12 @@ void tst_QPixmap::mask()
 
     QVERIFY(!pm.isNull());
     QVERIFY(!bm.isNull());
-    // hw: todo: this will fail if the default pixmap format is
-    // argb32_premultiplied. The mask will be all 1's
-    QVERIFY(pm.mask().isNull());
+    if (!pm.hasAlphaChannel()) {
+        // This would fail if the default pixmap format is
+        // argb32_premultiplied. The mask will be all 1's.
+        // Therefore this is skipped when the alpha channel is present.
+        QVERIFY(pm.mask().isNull());
+    }
 
     QImage img = bm.toImage();
     QVERIFY(img.format() == QImage::Format_MonoLSB
@@ -1256,7 +1268,10 @@ void tst_QPixmap::fromSymbianCFbsBitmap()
         QCOMPARE(actualColor, color);
 
         QImage shouldBe(pixmap.width(), pixmap.height(), image.format());
-        shouldBe.fill(color.rgba());
+        if (image.format() == QImage::Format_RGB16)
+            shouldBe.fill(qrgb565(color.rgba()).rawValue());
+        else
+            shouldBe.fill(color.rgba());
         QCOMPARE(image, shouldBe);
     }
     __UHEAP_MARKEND;
@@ -1767,6 +1782,104 @@ void tst_QPixmap::toImageDeepCopy()
     QVERIFY(first != second);
 }
 
+#if defined(Q_OS_SYMBIAN) && !defined(QT_NO_OPENVG)
+Q_OPENVG_EXPORT VGImage qPixmapToVGImage(const QPixmap& pixmap);
+class FriendlyVGPixmapData : public QVGPixmapData
+{
+public:
+    FriendlyVGPixmapData(PixelType type) : QVGPixmapData(type) { }
+    bool sourceIsNull() { return source.isNull(); }
+    friend QPixmap pixmapFromVGImage(VGImage image);
+};
+QPixmap pixmapFromVGImage(VGImage image)
+{
+    if (image != VG_INVALID_HANDLE) {
+        int w = vgGetParameteri(image, VG_IMAGE_WIDTH);
+        int h = vgGetParameteri(image, VG_IMAGE_HEIGHT);
+        FriendlyVGPixmapData *pd = new FriendlyVGPixmapData(QPixmapData::PixmapType);
+        pd->resize(w, h);
+        pd->vgImage = image;
+        pd->recreate = false;
+        pd->prevSize = QSize(pd->w, pd->h);
+        return QPixmap(pd);
+    }
+    return QPixmap();
+}
+class Content : public QWidget
+{
+public:
+    void paintEvent(QPaintEvent *) {
+        QPainter painter(this);
+        QColor testPixel(qRgb(200, 150, 100));
+        if (pm.isNull()) { // first phase: create a VGImage
+            painter.beginNativePainting();
+            vgimage = vgCreateImage(VG_sARGB_8888_PRE, w, h, VG_IMAGE_QUALITY_FASTER);
+            QImage img(20, 10, QImage::Format_ARGB32_Premultiplied);
+            img.fill(qRgb(0, 0, 0));
+            QPainter p(&img);
+            p.fillRect(0, 0, img.width(), img.height(), testPixel);
+            p.end();
+            vgImageSubData(vgimage, img.bits(), img.bytesPerLine(), VG_sARGB_8888_PRE, 0, 0, img.width(), img.height());
+            // Now the area 0,0 20x10 (in OpenVG coords) is filled with some color.
+            painter.endNativePainting();
+        } else { // second phase: check if readback works
+            painter.drawPixmap(0, 0, pm);
+            // Drawing should not cause readback, this is important for performance;
+            noreadback_ok = static_cast<FriendlyVGPixmapData *>(pm.pixmapData())->sourceIsNull();
+            // However toImage() requires readback.
+            QImage img = pm.toImage();
+            readback_ok = img.width() == pm.width();
+            readback_ok &= img.height() == pm.height();
+            readback_ok &= !static_cast<FriendlyVGPixmapData *>(pm.pixmapData())->sourceIsNull();
+            uint pix = img.pixel(1, 1);
+            content_ok = qRed(pix) == testPixel.red();
+            content_ok &= qGreen(pix) == testPixel.green();
+            content_ok &= qBlue(pix) == testPixel.blue();
+            pix = img.pixel(img.width() - 1, img.height() - 1);
+            content_ok &= qRed(pix) == 0;
+            content_ok &= qGreen(pix) == 0;
+            content_ok &= qBlue(pix) == 0;
+        }
+    }
+    int w;
+    int h;
+    VGImage vgimage;
+    QPixmap pm;
+    bool noreadback_ok;
+    bool readback_ok;
+    bool content_ok;
+};
+void tst_QPixmap::vgImageReadBack()
+{
+    QPixmap tmp(10, 20);
+    if (tmp.pixmapData()->classId() == QPixmapData::OpenVGClass) {
+        Content c;
+        c.w = 50;
+        c.h = 60;
+        c.vgimage = VG_INVALID_HANDLE;
+        c.noreadback_ok = c.readback_ok = c.content_ok = false;
+        c.showFullScreen();
+        QTest::qWaitForWindowShown(&c);
+        QVERIFY(c.vgimage != VG_INVALID_HANDLE);
+        QPixmap pm = pixmapFromVGImage(c.vgimage);
+        QVERIFY(!pm.isNull());
+        QCOMPARE(pm.width(), c.w);
+        QCOMPARE(pm.height(), c.h);
+        QVERIFY(qPixmapToVGImage(pm) == c.vgimage);
+        QVERIFY(static_cast<FriendlyVGPixmapData *>(pm.pixmapData())->sourceIsNull());
+        c.pm = pm;
+        // Make sure the second phase in paintEvent is executed too.
+        c.hide();
+        c.showFullScreen();
+        QTest::qWaitForWindowShown(&c);
+        QVERIFY(c.noreadback_ok);
+        QVERIFY(c.readback_ok);
+        QVERIFY(c.content_ok);
+    } else {
+        QSKIP("Not using openvg graphicssystem", SkipSingle);
+    }
+}
+#endif // Symbian & OpenVG
 
 QTEST_MAIN(tst_QPixmap)
 #include "tst_qpixmap.moc"
diff --git a/tests/auto/qscriptengine/tst_qscriptengine.cpp b/tests/auto/qscriptengine/tst_qscriptengine.cpp
index 8de6fbc..6c89bcb 100644
--- a/tests/auto/qscriptengine/tst_qscriptengine.cpp
+++ b/tests/auto/qscriptengine/tst_qscriptengine.cpp
@@ -169,6 +169,7 @@ private slots:
     void nativeFunctionScopes();
     void evaluateProgram();
     void collectGarbageAfterConnect();
+    void collectGarbageAfterNativeArguments();
     void promoteThisObjectToQObjectInConstructor();
 
     void qRegExpInport_data();
@@ -5040,6 +5041,16 @@ void tst_QScriptEngine::collectGarbageAfterConnect()
     QVERIFY(widget == 0);
 }
 
+void tst_QScriptEngine::collectGarbageAfterNativeArguments()
+{
+    // QTBUG-17788
+    QScriptEngine eng;
+    QScriptContext *ctx = eng.pushContext();
+    QScriptValue arguments = ctx->argumentsObject();
+    // Shouldn't crash when marking the arguments object.
+    collectGarbage_helper(eng);
+}
+
 static QScriptValue constructQObjectFromThisObject(QScriptContext *ctx, QScriptEngine *eng)
 {
     Q_ASSERT(ctx->isCalledAsConstructor());
diff --git a/tests/auto/qsoftkeymanager/tst_qsoftkeymanager.cpp b/tests/auto/qsoftkeymanager/tst_qsoftkeymanager.cpp
index 910d437..bd19afb 100644
--- a/tests/auto/qsoftkeymanager/tst_qsoftkeymanager.cpp
+++ b/tests/auto/qsoftkeymanager/tst_qsoftkeymanager.cpp
@@ -179,8 +179,8 @@ void tst_QSoftKeyManager::handleCommand()
 //    QTest::keyPress(&w, Qt::Key_Context1);
 //    QTest::keyPress(&w, Qt::Key_Context2);
 
-    simulateSymbianCommand(6000);
-    simulateSymbianCommand(6001);
+    simulateSymbianCommand(s60CommandStart); //0 = LSK position
+    simulateSymbianCommand(s60CommandStart + 2); //2 = RSK position
 
     QApplication::processEvents();
 
@@ -205,28 +205,32 @@ void tst_QSoftKeyManager::checkSoftkeyEnableStates()
     w.show();
     QApplication::processEvents();
 
-    QSignalSpy spy0(w.actions()[0], SIGNAL(triggered())); //restore defaults action
-    QSignalSpy spy1(w.actions()[1], SIGNAL(triggered())); //disabled help action
+    //According to StandardButton enum in QDialogButtonBox the Help action
+    //is inserted before RestoreDefaults and thus help action is in index 0
+    QSignalSpy spy0(w.actions()[0], SIGNAL(triggered())); //disabled help action
+    QSignalSpy spy1(w.actions()[1], SIGNAL(triggered())); //restore defaults action
 
     //Verify that enabled button gets all the action trigger signals and
     //disabled button gets none.
     for (int i = 0; i < 10; i++) {
-        //simulate "Restore Defaults" softkey press
-        simulateSymbianCommand(s60CommandStart);
         //simulate "help" softkey press
-        simulateSymbianCommand(s60CommandStart + 1);
+        simulateSymbianCommand(s60CommandStart);
+        //simulate "Restore Defaults" softkey press
+        simulateSymbianCommand(s60CommandStart + 2);
     }
     QApplication::processEvents();
-    QCOMPARE(spy0.count(), 10);
-    QCOMPARE(spy1.count(), 0);
+    //Restore defaults button is enabled and its signals are recorded to spy1
+    QCOMPARE(spy0.count(), 0);
+    QCOMPARE(spy1.count(), 10);
+
     spy0.clear();
     spy1.clear();
 
     for (int i = 0; i < 10; i++) {
-        //simulate "Restore Defaults" softkey press
-        simulateSymbianCommand(s60CommandStart);
         //simulate "help" softkey press
-        simulateSymbianCommand(s60CommandStart + 1);
+        simulateSymbianCommand(s60CommandStart);
+        //simulate "Restore Defaults" softkey press
+        simulateSymbianCommand(s60CommandStart + 2);
         //switch enabled button to disabled and vice versa
         pBHelp->setEnabled(!pBHelp->isEnabled());
         pBDefaults->setEnabled(!pBDefaults->isEnabled());
@@ -261,7 +265,7 @@ void tst_QSoftKeyManager::noMergingOverWindowBoundary()
 
     //Verify that both base softkeys emit triggered signals
     simulateSymbianCommand(s60CommandStart);
-    simulateSymbianCommand(s60CommandStart + 1);
+    simulateSymbianCommand(s60CommandStart + 2);
 
     QCOMPARE(baseLeftSpy.count(), 1);
     QCOMPARE(baseRightSpy.count(), 1);
@@ -275,7 +279,7 @@ void tst_QSoftKeyManager::noMergingOverWindowBoundary()
     QApplication::processEvents();
 
     simulateSymbianCommand(s60CommandStart);
-    simulateSymbianCommand(s60CommandStart + 1);
+    simulateSymbianCommand(s60CommandStart + 2);
 
     QCOMPARE(baseLeftSpy.count(), 0);
     QCOMPARE(baseRightSpy.count(), 0);
@@ -291,7 +295,7 @@ void tst_QSoftKeyManager::noMergingOverWindowBoundary()
     QApplication::processEvents();
 
     simulateSymbianCommand(s60CommandStart);
-    simulateSymbianCommand(s60CommandStart + 1);
+    simulateSymbianCommand(s60CommandStart + 2);
 
     QCOMPARE(baseLeftSpy.count(), 0);
     QCOMPARE(baseRightSpy.count(), 0);
diff --git a/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp b/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
index bce7281..dfe47cb 100644
--- a/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
+++ b/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
@@ -144,6 +144,8 @@ private slots:
     void taskQTBUG_7537_appearsAndSort();
     void taskQTBUG_7716_unnecessaryDynamicSorting();
     void taskQTBUG_10287_unnecessaryMapCreation();
+    void taskQTBUG_17812_resetInvalidate_data();
+    void taskQTBUG_17812_resetInvalidate();
 
     void testMultipleProxiesWithSelection();
     void mapSelectionFromSource();
@@ -3213,5 +3215,60 @@ void tst_QSortFilterProxyModel::filteredColumns()
 
 }
 
+void tst_QSortFilterProxyModel::taskQTBUG_17812_resetInvalidate_data()
+{
+    QTest::addColumn<int>("test");
+    QTest::addColumn<bool>("works");
+
+    QTest::newRow("nothing") << 0 << false;
+    QTest::newRow("reset") << 1 << true;
+    QTest::newRow("invalidate") << 2 << true;
+    QTest::newRow("invalidate_filter") << 3 << true;
+}
+
+void tst_QSortFilterProxyModel::taskQTBUG_17812_resetInvalidate()
+{
+    QFETCH(int, test);
+    QFETCH(bool, works);
+
+    struct Proxy : QSortFilterProxyModel {
+        QString pattern;
+        virtual bool filterAcceptsRow(int source_row, const QModelIndex&) const {
+            return sourceModel()->data(sourceModel()->index(source_row, 0)).toString().contains(pattern);
+        }
+        void notifyChange(int test) {
+            switch (test) {
+            case 0: break;
+            case 1: reset(); break;
+            case 2: invalidate(); break;
+            case 3: invalidateFilter(); break;
+            }
+        }
+    };
+
+    QStringListModel sourceModel(QStringList() << "Poisson" << "Vache" << "Brebis"
+                                               << "Elephant" << "Cochon" << "Serpent"
+                                               << "Mouton" << "Ecureuil" << "Mouche");
+    Proxy proxy;
+    proxy.pattern = QString::fromLatin1("n");
+    proxy.setSourceModel(&sourceModel);
+
+    QCOMPARE(proxy.rowCount(), 5);
+    for (int i = 0; i < proxy.rowCount(); i++) {
+        QVERIFY(proxy.data(proxy.index(i,0)).toString().contains('n'));
+    }
+
+    proxy.pattern = QString::fromLatin1("o");
+    proxy.notifyChange(test);
+
+    QCOMPARE(proxy.rowCount(), works ? 4 : 5);
+    bool ok = true;
+    for (int i = 0; i < proxy.rowCount(); i++) {
+        if (!proxy.data(proxy.index(i,0)).toString().contains('o'))
+            ok = false;
+    }
+    QCOMPARE(ok, works);
+}
+
 QTEST_MAIN(tst_QSortFilterProxyModel)
 #include "tst_qsortfilterproxymodel.moc"
diff --git a/tests/auto/qsslcertificate/more-certificates/blacklisted1.pem b/tests/auto/qsslcertificate/more-certificates/blacklisted1.pem
new file mode 100644
index 0000000..3945aea
--- /dev/null
+++ b/tests/auto/qsslcertificate/more-certificates/blacklisted1.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/auto/qsslcertificate/more-certificates/blacklisted2.pem b/tests/auto/qsslcertificate/more-certificates/blacklisted2.pem
new file mode 100644
index 0000000..4b8d059
--- /dev/null
+++ b/tests/auto/qsslcertificate/more-certificates/blacklisted2.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/auto/qsslcertificate/more-certificates/blacklisted3.pem b/tests/auto/qsslcertificate/more-certificates/blacklisted3.pem
new file mode 100644
index 0000000..e47ece6
--- /dev/null
+++ b/tests/auto/qsslcertificate/more-certificates/blacklisted3.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/auto/qsslcertificate/more-certificates/blacklisted4.pem b/tests/auto/qsslcertificate/more-certificates/blacklisted4.pem
new file mode 100644
index 0000000..64c7d41
--- /dev/null
+++ b/tests/auto/qsslcertificate/more-certificates/blacklisted4.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/auto/qsslcertificate/more-certificates/blacklisted5.pem b/tests/auto/qsslcertificate/more-certificates/blacklisted5.pem
new file mode 100644
index 0000000..c7ddbf2
--- /dev/null
+++ b/tests/auto/qsslcertificate/more-certificates/blacklisted5.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/auto/qsslcertificate/more-certificates/blacklisted6.pem b/tests/auto/qsslcertificate/more-certificates/blacklisted6.pem
new file mode 100644
index 0000000..bc2be2a
--- /dev/null
+++ b/tests/auto/qsslcertificate/more-certificates/blacklisted6.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/auto/qsslcertificate/more-certificates/blacklisted7.pem b/tests/auto/qsslcertificate/more-certificates/blacklisted7.pem
new file mode 100644
index 0000000..19d4353
--- /dev/null
+++ b/tests/auto/qsslcertificate/more-certificates/blacklisted7.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/auto/qsslcertificate/more-certificates/blacklisted8.pem b/tests/auto/qsslcertificate/more-certificates/blacklisted8.pem
new file mode 100644
index 0000000..aedf3f7
--- /dev/null
+++ b/tests/auto/qsslcertificate/more-certificates/blacklisted8.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/auto/qsslcertificate/more-certificates/blacklisted9.pem b/tests/auto/qsslcertificate/more-certificates/blacklisted9.pem
new file mode 100644
index 0000000..d179b29
--- /dev/null
+++ b/tests/auto/qsslcertificate/more-certificates/blacklisted9.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/auto/qsslcertificate/tst_qsslcertificate.cpp b/tests/auto/qsslcertificate/tst_qsslcertificate.cpp
index 1e3a8dd..57f2fa8 100644
--- a/tests/auto/qsslcertificate/tst_qsslcertificate.cpp
+++ b/tests/auto/qsslcertificate/tst_qsslcertificate.cpp
@@ -111,6 +111,8 @@ private slots:
     void nulInSan();
     void largeSerialNumber();
     void largeExpirationDate();
+    void blacklistedCertificates();
+
 // ### add tests for certificate bundles (multiple certificates concatenated into a single
 //     structure); both PEM and DER formatted
 #endif
@@ -817,6 +819,15 @@ void tst_QSslCertificate::largeExpirationDate() // QTBUG-12489
     QCOMPARE(cert.expiryDate().toUTC(), QDateTime(QDate(2051, 8, 29), QTime(9, 53, 41), Qt::UTC));
 }
 
+void tst_QSslCertificate::blacklistedCertificates()
+{
+    QList<QSslCertificate> blacklistedCerts = QSslCertificate::fromPath("more-certificates/blacklisted*.pem", QSsl::Pem, QRegExp::Wildcard);
+    QVERIFY2(blacklistedCerts.count() > 0, "Please run this test from the source directory");
+    for (int a = 0; a < blacklistedCerts.count(); a++) {
+        QVERIFY(! blacklistedCerts.at(a).isValid());
+    }
+}
+
 #endif // QT_NO_OPENSSL
 
 QTEST_MAIN(tst_QSslCertificate)
diff --git a/tests/auto/qsslsocket/certs/fake-login.live.com.key b/tests/auto/qsslsocket/certs/fake-login.live.com.key
new file mode 100644
index 0000000..692a7bd
--- /dev/null
+++ b/tests/auto/qsslsocket/certs/fake-login.live.com.key
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/tests/auto/qsslsocket/certs/fake-login.live.com.pem b/tests/auto/qsslsocket/certs/fake-login.live.com.pem
new file mode 100644
index 0000000..429f951
--- /dev/null
+++ b/tests/auto/qsslsocket/certs/fake-login.live.com.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIDDjCCAnegAwIBAgIRALC3Ez7Qlvm1b66RyHS9OsAwDQYJKoZIhvcNAQEFBQAw
+XjELMAkGA1UEBhMCQVUxEzARBgNVBAgTClNvbWUtU3RhdGUxITAfBgNVBAoTGElu
+dGVybmV0IFdpZGdpdHMgUHR5IEx0ZDEXMBUGA1UEAxMObG9naW4ubGl2ZS5jb20w
+HhcNMTEwMzI1MTMyODUwWhcNMTEwNDI0MTMyODUwWjBeMQswCQYDVQQGEwJBVTET
+MBEGA1UECBMKU29tZS1TdGF0ZTEhMB8GA1UEChMYSW50ZXJuZXQgV2lkZ2l0cyBQ
+dHkgTHRkMRcwFQYDVQQDEw5sb2dpbi5saXZlLmNvbTCBnzANBgkqhkiG9w0BAQEF
+AAOBjQAwgYkCgYEAzrcXbzGtFR1EGBuau07ItSY+KihCaacmRJJrkVzotHw23dUs
+BG8B6yxjLwzujjK2AW6t1gza7ZyHxfQr81DhHIfoI6+IRFUKnnFOX2+OVqK+8jXp
+d/wv4MX287lx67I/4FIzYIS9otdPnNjVvoVKP7FjujrrGgU+nerO3nvmAXECAwEA
+AaOByzCByDAdBgNVHQ4EFgQUpSOEcmtkQITvBdM2IDfcXnJ0FCAwgZgGA1UdIwSB
+kDCBjYAUpSOEcmtkQITvBdM2IDfcXnJ0FCChYqRgMF4xCzAJBgNVBAYTAkFVMRMw
+EQYDVQQIEwpTb21lLVN0YXRlMSEwHwYDVQQKExhJbnRlcm5ldCBXaWRnaXRzIFB0
+eSBMdGQxFzAVBgNVBAMTDmxvZ2luLmxpdmUuY29tghEAsLcTPtCW+bVvrpHIdL06
+wDAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBBQUAA4GBAD+2HT4GSHHKCdbl9VkX
+zsl+D+drMm2b0ksxz9SgPihP7aW50EEIJDEEihNMTa27mhpeOXHc/sLqDi4ECUao
+/0Ns/5uoVuAIrAKCydmtPsonVFh9XWjyrfUzPOHAc9p2bmJ1i9a3kTsLB6jlrVDO
+VufGzsowHlHZ0TtKf5omojU5
+-----END CERTIFICATE-----
diff --git a/tests/auto/qsslsocket/tst_qsslsocket.cpp b/tests/auto/qsslsocket/tst_qsslsocket.cpp
index 8177d29..bf7dae5 100644
--- a/tests/auto/qsslsocket/tst_qsslsocket.cpp
+++ b/tests/auto/qsslsocket/tst_qsslsocket.cpp
@@ -183,6 +183,7 @@ private slots:
     void ignoreSslErrorsListWithSlot();
     void readFromClosedSocket();
     void writeBigChunk();
+    void blacklist();
     void setEmptyDefaultConfiguration();
 
     static void exitLoop()
@@ -868,8 +869,13 @@ class SslServer : public QTcpServer
 {
     Q_OBJECT
 public:
-    SslServer() : socket(0) { }
+    SslServer(const QString &keyFile = SRCDIR "certs/fluke.key", const QString &certFile = SRCDIR "certs/fluke.cert")
+        : socket(0),
+          m_keyFile(keyFile),
+          m_certFile(certFile) { }
     QSslSocket *socket;
+    QString m_keyFile;
+    QString m_certFile;
 
 protected:
     void incomingConnection(int socketDescriptor)
@@ -877,13 +883,13 @@ protected:
         socket = new QSslSocket(this);
         connect(socket, SIGNAL(sslErrors(const QList<QSslError> &)), this, SLOT(ignoreErrorSlot()));
 
-        QFile file(SRCDIR "certs/fluke.key");
+        QFile file(m_keyFile);
         QVERIFY(file.open(QIODevice::ReadOnly));
         QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
         QVERIFY(!key.isNull());
         socket->setPrivateKey(key);
 
-        QList<QSslCertificate> localCert = QSslCertificate::fromPath(SRCDIR "certs/fluke.cert");
+        QList<QSslCertificate> localCert = QSslCertificate::fromPath(m_certFile);
         QVERIFY(!localCert.isEmpty());
         QVERIFY(localCert.first().handle());
         socket->setLocalCertificate(localCert.first());
@@ -1837,6 +1843,37 @@ void tst_QSslSocket::writeBigChunk()
     socket->close();
 }
 
+void tst_QSslSocket::blacklist()
+{
+    QFETCH_GLOBAL(bool, setProxy);
+    if (setProxy)
+        return;
+
+    SslServer server(SRCDIR "certs/fake-login.live.com.key", SRCDIR "certs/fake-login.live.com.pem");
+    QSslSocket *receiver = new QSslSocket(this);
+    connect(receiver, SIGNAL(readyRead()), SLOT(exitLoop()));
+
+    // connect two sockets to each other:
+    QVERIFY(server.listen(QHostAddress::LocalHost));
+    receiver->connectToHost("127.0.0.1", server.serverPort());
+    QVERIFY(receiver->waitForConnected(5000));
+    QVERIFY(server.waitForNewConnection(0));
+
+    QSslSocket *sender = server.socket;
+    QVERIFY(sender);
+    QVERIFY(sender->state() == QAbstractSocket::ConnectedState);
+    receiver->setObjectName("receiver");
+    sender->setObjectName("sender");
+    receiver->ignoreSslErrors();
+    receiver->startClientEncryption();
+
+    connect(receiver, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(exitLoop()));
+    connect(receiver, SIGNAL(encrypted()), SLOT(exitLoop()));
+    enterLoop(1);
+    QCOMPARE(receiver->error(), QAbstractSocket::SslHandshakeFailedError);
+    QCOMPARE(receiver->errorString(), QString("The peer certificate is blacklisted"));
+}
+
 void tst_QSslSocket::setEmptyDefaultConfiguration()
 {
     // used to produce a crash in QSslConfigurationPrivate::deepCopyDefaultConfiguration, QTBUG-13265
diff --git a/tests/auto/qstyle/tst_qstyle.cpp b/tests/auto/qstyle/tst_qstyle.cpp
index ad5d7ff..5c319f0 100644
--- a/tests/auto/qstyle/tst_qstyle.cpp
+++ b/tests/auto/qstyle/tst_qstyle.cpp
@@ -272,6 +272,18 @@ void tst_QStyle::drawItemPixmap()
 
     QPixmap p(QString(SRCDIR) + "/task_25863.png", "PNG");
     QPixmap actualPix = QPixmap::grabWidget(testWidget);
+
+#ifdef Q_OS_SYMBIAN
+    // QPixmap cannot be assumed to be exactly same, unless it is created from exactly same content.
+    // In Symbian, pixmap format might get "optimized" depending on how QPixmap is created.
+    // Therefore, force the content to specific format and compare QImages.
+    // Then re-create the QPixmaps and compare those.
+    QImage i1 = p.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied);
+    p = QPixmap::fromImage(i1);
+    QImage i2 = actualPix.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied);
+    actualPix = QPixmap::fromImage(i2);
+    QVERIFY(i1 == i2);
+#endif
     QVERIFY(pixmapsAreEqual(&actualPix,&p));
     testWidget->hide();
 }
diff --git a/tests/auto/qtextblock/tst_qtextblock.cpp b/tests/auto/qtextblock/tst_qtextblock.cpp
index 7b41874..748d921 100644
--- a/tests/auto/qtextblock/tst_qtextblock.cpp
+++ b/tests/auto/qtextblock/tst_qtextblock.cpp
@@ -75,6 +75,8 @@ private slots:
     void fragmentOverBlockBoundaries();
     void excludeParagraphSeparatorFragment();
     void backwardsBlockIterator();
+    void previousBlock_qtbug18026();
+    void removedBlock_qtbug18500();
 
 private:
     QTextDocument *doc;
@@ -174,5 +176,22 @@ void tst_QTextBlock::backwardsBlockIterator()
     QCOMPARE(it.fragment().position(), 0);
 }
 
+void tst_QTextBlock::previousBlock_qtbug18026()
+{
+    QTextBlock last = doc->end().previous();
+    QVERIFY(last.isValid());
+}
+
+void tst_QTextBlock::removedBlock_qtbug18500()
+{
+    cursor.insertText("line 1\nline 2\nline 3 \nline 4\n");
+    cursor.setPosition(7);
+    QTextBlock block = cursor.block();
+    cursor.setPosition(21, QTextCursor::KeepAnchor);
+
+    cursor.removeSelectedText();
+    QVERIFY(!block.isValid());
+}
+
 QTEST_MAIN(tst_QTextBlock)
 #include "tst_qtextblock.moc"
diff --git a/tests/auto/qtextlayout/tst_qtextlayout.cpp b/tests/auto/qtextlayout/tst_qtextlayout.cpp
index d6cf54c..85e6616 100644
--- a/tests/auto/qtextlayout/tst_qtextlayout.cpp
+++ b/tests/auto/qtextlayout/tst_qtextlayout.cpp
@@ -123,7 +123,9 @@ private slots:
     void testLineBreakingAllSpaces();
     void lineWidthFromBOM();
     void textWidthVsWIdth();
-
+    void textWidthWithStackedTextEngine();
+    void textWidthWithLineSeparator();
+    void textWithSurrogates_qtbug15679();
 
 private:
     QFont testFont;
@@ -1388,6 +1390,51 @@ void tst_QTextLayout::textWidthVsWIdth()
     }
 }
 
+void tst_QTextLayout::textWidthWithStackedTextEngine()
+{
+    QString text = QString::fromUtf8("คลิก ถัดไป เพื่อดำเนินการต่อ");
+    QTextLayout layout(text);
+    layout.beginLayout();
+    QTextLine line = layout.createLine();
+    layout.endLayout();
+    QFontMetricsF fm(layout.font());
+    QCOMPARE(line.naturalTextWidth(), fm.width(text));
+}
+
+void tst_QTextLayout::textWidthWithLineSeparator()
+{
+    QString s1("Save Project"), s2("Save Project\ntest");
+    s2.replace('\n', QChar::LineSeparator);
+
+    QTextLayout layout1(s1), layout2(s2);
+    layout1.beginLayout();
+    layout2.beginLayout();
+
+    QTextLine line1 = layout1.createLine();
+    QTextLine line2 = layout2.createLine();
+    line1.setLineWidth(0x1000);
+    line2.setLineWidth(0x1000);
+    QCOMPARE(line1.naturalTextWidth(), line2.naturalTextWidth());
+}
+
+void tst_QTextLayout::textWithSurrogates_qtbug15679()
+{
+    QString str = QString::fromUtf8("🀀a🀀");
+    QTextLayout layout(str);
+    layout.beginLayout();
+    QTextLine line = layout.createLine();
+    layout.endLayout();
+
+    qreal x[6];
+    for (int i = 0; i < 6; i++)
+        x[i] = line.cursorToX(i);
+
+    // If the first and third character are using the same
+    // font, they must have the same advance (since they
+    // are surrogate pairs, we need to add two for each
+    // character)
+    QCOMPARE(x[2] - x[0], x[5] - x[3]);
+}
 
 QTEST_MAIN(tst_QTextLayout)
 #include "tst_qtextlayout.moc"
diff --git a/tests/auto/qvolatileimage/qvolatileimage.pro b/tests/auto/qvolatileimage/qvolatileimage.pro
new file mode 100644
index 0000000..5a0a613
--- /dev/null
+++ b/tests/auto/qvolatileimage/qvolatileimage.pro
@@ -0,0 +1,7 @@
+load(qttest_p4)
+SOURCES  += tst_qvolatileimage.cpp
+
+symbian {
+   TARGET.EPOCHEAPSIZE = 0x200000 0x800000
+   LIBS += -lfbscli
+}
diff --git a/tests/auto/qvolatileimage/tst_qvolatileimage.cpp b/tests/auto/qvolatileimage/tst_qvolatileimage.cpp
new file mode 100644
index 0000000..b91a150
--- /dev/null
+++ b/tests/auto/qvolatileimage/tst_qvolatileimage.cpp
@@ -0,0 +1,403 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include <QtGui/qpainter.h>
+#include <QtGui/qpaintengine.h>
+#include <QtGui/private/qvolatileimage_p.h>
+#ifdef Q_OS_SYMBIAN
+#include <fbs.h>
+#endif
+
+class tst_QVolatileImage : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_QVolatileImage() { }
+
+private slots:
+    void create();
+    void ensureFormat();
+    void dataAccess();
+    void sharing();
+    void paint();
+    void fill();
+    void copy();
+    void bitmap();
+};
+
+void tst_QVolatileImage::create()
+{
+    QVolatileImage nullImg;
+    QVERIFY(nullImg.isNull());
+
+    QVolatileImage img(100, 200, QImage::Format_ARGB32);
+    QVERIFY(!img.isNull());
+    QCOMPARE(img.width(), 100);
+    QCOMPARE(img.height(), 200);
+    QCOMPARE(img.format(), QImage::Format_ARGB32);
+    QCOMPARE(img.byteCount(), img.bytesPerLine() * img.height());
+    QCOMPARE(img.hasAlphaChannel(), true);
+    QCOMPARE(img.depth(), 32);
+
+    QImage source(12, 23, QImage::Format_ARGB32_Premultiplied);
+    img = QVolatileImage(source);
+    QVERIFY(!img.isNull());
+    QCOMPARE(img.width(), 12);
+    QCOMPARE(img.height(), 23);
+    QCOMPARE(img.format(), source.format());
+    QCOMPARE(img.byteCount(), img.bytesPerLine() * img.height());
+    QVERIFY(img.imageRef() == source);
+    QVERIFY(img.toImage() == source);
+    QCOMPARE(img.hasAlphaChannel(), true);
+    QCOMPARE(img.hasAlphaChannel(), img.imageRef().hasAlphaChannel());
+    QCOMPARE(img.hasAlphaChannel(), img.toImage().hasAlphaChannel());
+    QCOMPARE(img.depth(), 32);
+
+#ifdef Q_OS_SYMBIAN
+    CFbsBitmap *bmp = new CFbsBitmap;
+    QVERIFY(bmp->Create(TSize(100, 50), EColor16MAP) == KErrNone);
+    QVolatileImage bmpimg(bmp);
+    QVERIFY(!bmpimg.isNull());
+    QCOMPARE(bmpimg.width(), 100);
+    QCOMPARE(bmpimg.height(), 50);
+    // Verify that we only did handle duplication, not pixel data copying.
+    QCOMPARE(bmpimg.constBits(), (const uchar *) bmp->DataAddress());
+    delete bmp;
+    // Check if content is still valid.
+    QImage copyimg = bmpimg.toImage();
+    QCOMPARE(copyimg.format(), QImage::Format_ARGB32_Premultiplied);
+#endif
+}
+
+void tst_QVolatileImage::ensureFormat()
+{
+    QImage source(12, 23, QImage::Format_ARGB32_Premultiplied);
+    QVolatileImage img(source);
+    QVERIFY(!img.isNull());
+    QVERIFY(img.imageRef() == source);
+    QVERIFY(img.toImage() == source);
+
+    QVERIFY(img.ensureFormat(QImage::Format_ARGB32_Premultiplied)); // no-op
+    QVERIFY(img.imageRef() == source);
+    QVERIFY(img.toImage() == source);
+    QVERIFY(img.format() == QImage::Format_ARGB32_Premultiplied);
+
+    QVERIFY(img.ensureFormat(QImage::Format_RGB32)); // new data under-the-hood
+    QVERIFY(img.imageRef() != source);
+    QVERIFY(img.toImage() != source);
+    QVERIFY(img.format() == QImage::Format_RGB32);
+
+#ifdef Q_OS_SYMBIAN
+    CFbsBitmap *bmp = new CFbsBitmap;
+    QVERIFY(bmp->Create(TSize(100, 50), EColor16MAP) == KErrNone);
+    QVolatileImage bmpimg(bmp);
+    QVERIFY(bmpimg.ensureFormat(QImage::Format_ARGB32_Premultiplied)); // no-op
+    QCOMPARE(bmpimg.constBits(), (const uchar *) bmp->DataAddress());
+
+    // A different format should cause data copying.
+    QVERIFY(bmpimg.ensureFormat(QImage::Format_RGB32));
+    QVERIFY(bmpimg.constBits() != (const uchar *) bmp->DataAddress());
+    const uchar *prevBits = bmpimg.constBits();
+
+    QVERIFY(bmpimg.ensureFormat(QImage::Format_RGB16));
+    QVERIFY(bmpimg.constBits() != (const uchar *) bmp->DataAddress());
+    QVERIFY(bmpimg.constBits() != prevBits);
+    prevBits = bmpimg.constBits();
+
+    QVERIFY(bmpimg.ensureFormat(QImage::Format_MonoLSB));
+    QVERIFY(bmpimg.constBits() != (const uchar *) bmp->DataAddress());
+    QVERIFY(bmpimg.constBits() != prevBits);
+
+    delete bmp;
+#endif
+}
+
+void tst_QVolatileImage::dataAccess()
+{
+    QImage source(12, 23, QImage::Format_ARGB32_Premultiplied);
+    QVolatileImage img(source);
+    QVERIFY(!img.isNull());
+    img.beginDataAccess();
+    QVERIFY(img.constBits());
+    QVERIFY(img.imageRef().constBits());
+    QVERIFY(img.bits());
+    QVERIFY(img.imageRef().bits());
+    img.endDataAccess();
+
+    img = QVolatileImage(12, 23, QImage::Format_ARGB32);
+    img.beginDataAccess();
+    QVERIFY(img.constBits() && img.bits());
+    img.endDataAccess();
+}
+
+void tst_QVolatileImage::sharing()
+{
+    QVolatileImage img1(100, 100, QImage::Format_ARGB32);
+    QVolatileImage img2 = img1;
+    img1.beginDataAccess();
+    img2.beginDataAccess();
+    QVERIFY(img1.constBits() == img2.constBits());
+    img2.endDataAccess();
+    img1.endDataAccess();
+    img1.imageRef(); // non-const call, should detach
+    img1.beginDataAccess();
+    img2.beginDataAccess();
+    QVERIFY(img1.constBits() != img2.constBits());
+    img2.endDataAccess();
+    img1.endDataAccess();
+
+    // toImage() should return a copy of the internal QImage.
+    // imageRef() is a reference to the internal QImage.
+    QVERIFY(img1.imageRef().constBits() != img1.toImage().constBits());
+
+#ifdef Q_OS_SYMBIAN
+    CFbsBitmap *bmp = new CFbsBitmap;
+    QVERIFY(bmp->Create(TSize(100, 50), EColor16MAP) == KErrNone);
+    QVolatileImage bmpimg(bmp);
+    QVolatileImage bmpimg2;
+    bmpimg2 = bmpimg;
+    QCOMPARE(bmpimg.constBits(), (const uchar *) bmp->DataAddress());
+    QCOMPARE(bmpimg2.constBits(), (const uchar *) bmp->DataAddress());
+    // Now force a detach, which should copy the pixel data under-the-hood.
+    bmpimg.imageRef();
+    QVERIFY(bmpimg.constBits() != (const uchar *) bmp->DataAddress());
+    QCOMPARE(bmpimg2.constBits(), (const uchar *) bmp->DataAddress());
+    delete bmp;
+#endif
+}
+
+bool fuzzyCompareImages(const QImage &image1, const QImage &image2, int tolerance)
+{
+    if (image1.bytesPerLine() != image2.bytesPerLine()
+            || image1.width() != image2.width()
+            || image1.height() != image2.height()) {
+        return false;
+    }
+    for (int i = 0; i < image1.height(); i++) {
+        const uchar *line1 = image1.scanLine(i);
+        const uchar *line2 = image2.scanLine(i);
+        int bytes = image1.bytesPerLine();
+        for (int j = 0; j < bytes; j++) {
+            int delta = line1[j] - line2[j];
+            if (qAbs(delta) > tolerance)
+                return false;
+        }
+    }
+    return true;
+}
+
+void tst_QVolatileImage::paint()
+{
+#ifdef Q_OS_SYMBIAN
+    QVolatileImage img(100, 100, QImage::Format_ARGB32);
+    img.beginDataAccess();
+    img.imageRef().fill(QColor(Qt::green).rgba());
+    QPainter p(&img.imageRef());
+    p.drawRect(10, 10, 50, 50);
+    p.end();
+    img.endDataAccess();
+    QImage imgA = img.toImage();
+
+    // The following assumes that on openvg the pixmapdata is backed by QVolatileImage)
+    // (and that openvg is in use)
+    // It should pass with any engine nonetheless.
+    // See if painting into the underlying QImage succeeds.
+    QPixmap pm(100, 100);
+    if (pm.paintEngine()->type() == QPaintEngine::Raster) {
+        pm.fill(Qt::green);
+        QPainter pmp(&pm);
+        pmp.drawRect(10, 10, 50, 50);
+        pmp.end();
+        QImage imgB = pm.toImage();
+        QVERIFY(fuzzyCompareImages(imgA, imgB, 0));
+        // Exercise the accelerated QVolatileImagePaintEngine::drawPixmap() a bit.
+        QPixmap targetPm(pm.size());
+        targetPm.fill(Qt::black);
+        pmp.begin(&targetPm);
+        pmp.drawPixmap(QPointF(0, 0), pm);
+        pmp.end();
+        imgB = targetPm.toImage();
+        QVERIFY(fuzzyCompareImages(imgA, imgB, 0));
+        // Now the overload taking rects.
+        targetPm.fill(Qt::black);
+        pmp.begin(&targetPm);
+        QRectF rect(QPointF(0, 0), pm.size());
+        pmp.drawPixmap(rect, pm, rect);
+        pmp.end();
+        imgB = targetPm.toImage();
+        QVERIFY(fuzzyCompareImages(imgA, imgB, 0));
+    } else {
+        QSKIP("Pixmaps not painted via raster, skipping paint test", SkipSingle);
+    }
+#endif
+}
+
+void tst_QVolatileImage::fill()
+{
+    QVolatileImage img(100, 100, QImage::Format_ARGB32_Premultiplied);
+    QColor col = QColor(10, 20, 30);
+    img.fill(col.rgba());
+    QVERIFY(img.imageRef().pixel(1, 1) == col.rgba());
+    QVERIFY(img.toImage().pixel(1, 1) == col.rgba());
+
+#ifdef Q_OS_SYMBIAN
+    CFbsBitmap *bmp = static_cast<CFbsBitmap *>(img.duplicateNativeImage());
+    QVERIFY(bmp);
+    TRgb pix;
+    bmp->GetPixel(pix, TPoint(1, 1));
+    QCOMPARE(pix.Red(), col.red());
+    QCOMPARE(pix.Green(), col.green());
+    QCOMPARE(pix.Blue(), col.blue());
+    delete bmp;
+#endif
+}
+
+void tst_QVolatileImage::copy()
+{
+    QVolatileImage img(100, 100, QImage::Format_RGB32);
+    img.beginDataAccess();
+    img.imageRef().fill(QColor(Qt::green).rgba());
+    QPainter p(&img.imageRef());
+    p.drawRect(10, 10, 50, 50);
+    p.end();
+    img.endDataAccess();
+
+    QVolatileImage img2(100, 100, QImage::Format_RGB32);
+    img2.copyFrom(&img, QRect());
+    QImage imgA = img.toImage();
+    QImage imgB = img2.toImage();
+    QCOMPARE(imgA.size(), imgB.size());
+    QVERIFY(fuzzyCompareImages(imgA, imgB, 0));
+
+    img2 = QVolatileImage(20, 20, QImage::Format_RGB32);
+    img2.copyFrom(&img, QRect(5, 5, 20, 20));
+    imgA = img.toImage().copy(5, 5, 20, 20);
+    imgB = img2.toImage();
+    QCOMPARE(imgA.size(), imgB.size());
+    QVERIFY(fuzzyCompareImages(imgA, imgB, 0));
+}
+
+void tst_QVolatileImage::bitmap()
+{
+#ifdef Q_OS_SYMBIAN
+    CFbsBitmap *bmp = new CFbsBitmap;
+    QVERIFY(bmp->Create(TSize(100, 50), EColor64K) == KErrNone);
+    QVolatileImage bmpimg(bmp);
+    CFbsBitmap *dupbmp = static_cast<CFbsBitmap *>(bmpimg.duplicateNativeImage());
+    QVERIFY(dupbmp);
+    QVERIFY(dupbmp != bmp);
+    QCOMPARE(dupbmp->DataAddress(), bmp->DataAddress());
+    delete dupbmp;
+    delete bmp;
+    bmpimg.beginDataAccess();
+    qMemSet(bmpimg.bits(), 0, bmpimg.byteCount());
+    qMemSet(bmpimg.bits(), 1, bmpimg.bytesPerLine() * bmpimg.height());
+    bmpimg.endDataAccess();
+
+    // Test bgr->rgb conversion in case of EColor16M.
+    bmp = new CFbsBitmap;
+    QVERIFY(bmp->Create(TSize(101, 89), EColor16M) == KErrNone);
+    bmp->BeginDataAccess();
+    TUint32 *addr = bmp->DataAddress();
+    uint rgb = QColor(10, 20, 30).rgb();
+    qMemCopy(bmp->DataAddress(), &rgb, 3);
+    bmp->EndDataAccess();
+    TRgb symrgb;
+    bmp->GetPixel(symrgb, TPoint(0, 0));
+    QVERIFY(symrgb.Red() == 10 && symrgb.Green() == 20 && symrgb.Blue() == 30);
+    bmpimg = QVolatileImage(bmp);
+    QVERIFY(bmpimg.toImage().pixel(0, 0) == rgb);
+    // check if there really was a conversion
+    bmp->BeginDataAccess();
+    bmpimg.beginDataAccess();
+    qMemCopy(&rgb, bmpimg.constBits(), 3);
+    uint rgb2 = rgb;
+    qMemCopy(&rgb2, bmp->DataAddress(), 3);
+    QVERIFY(rgb != rgb2);
+    bmpimg.endDataAccess(true);
+    bmp->EndDataAccess(true);
+    delete bmp;
+
+    bmp = new CFbsBitmap;
+    QVERIFY(bmp->Create(TSize(101, 89), EGray2) == KErrNone);
+    bmpimg = QVolatileImage(bmp); // inverts pixels, but should do it in place
+    QCOMPARE(bmpimg.constBits(), (const uchar *) bmp->DataAddress());
+    QCOMPARE(bmpimg.format(), QImage::Format_MonoLSB);
+    bmpimg.ensureFormat(QImage::Format_ARGB32_Premultiplied);
+    QVERIFY(bmpimg.constBits() != (const uchar *) bmp->DataAddress());
+    QCOMPARE(bmpimg.format(), QImage::Format_ARGB32_Premultiplied);
+    delete bmp;
+
+    // The following two formats must be optimal always.
+    bmp = new CFbsBitmap;
+    QVERIFY(bmp->Create(TSize(101, 89), EColor16MAP) == KErrNone);
+    bmpimg = QVolatileImage(bmp);
+    QCOMPARE(bmpimg.format(), QImage::Format_ARGB32_Premultiplied);
+    QCOMPARE(bmpimg.constBits(), (const uchar *) bmp->DataAddress());
+    bmpimg.ensureFormat(QImage::Format_ARGB32_Premultiplied);
+    QCOMPARE(bmpimg.constBits(), (const uchar *) bmp->DataAddress());
+    delete bmp;
+    bmp = new CFbsBitmap;
+    QVERIFY(bmp->Create(TSize(101, 89), EColor16MU) == KErrNone);
+    bmpimg = QVolatileImage(bmp);
+    QCOMPARE(bmpimg.format(), QImage::Format_RGB32);
+    QCOMPARE(bmpimg.constBits(), (const uchar *) bmp->DataAddress());
+    bmpimg.ensureFormat(QImage::Format_RGB32);
+    QCOMPARE(bmpimg.constBits(), (const uchar *) bmp->DataAddress());
+    delete bmp;
+
+#else
+    QSKIP("CFbsBitmap is only available on Symbian, skipping bitmap test", SkipSingle);
+#endif
+}
+
+int main(int argc, char *argv[])
+{
+    QApplication::setGraphicsSystem("openvg");
+    QApplication app(argc, argv);
+    tst_QVolatileImage tc;
+    return QTest::qExec(&tc, argc, argv);
+}
+
+#include "tst_qvolatileimage.moc"
diff --git a/tests/auto/selftests/expected_cmptest.txt b/tests/auto/selftests/expected_cmptest.txt
index fccaca3..a0d3485 100644
--- a/tests/auto/selftests/expected_cmptest.txt
+++ b/tests/auto/selftests/expected_cmptest.txt
@@ -1,5 +1,5 @@
 ********* Start testing of tst_Cmptest *********
-Config: Using QTest library 4.7.2, Qt 4.7.2
+Config: Using QTest library 4.7.4, Qt 4.7.4
 PASS   : tst_Cmptest::initTestCase()
 PASS   : tst_Cmptest::compare_boolfuncs()
 PASS   : tst_Cmptest::compare_pointerfuncs()
diff --git a/tests/auto/selftests/expected_crashes_3.txt b/tests/auto/selftests/expected_crashes_3.txt
index 2558f68..88ba69f 100644
--- a/tests/auto/selftests/expected_crashes_3.txt
+++ b/tests/auto/selftests/expected_crashes_3.txt
@@ -1,5 +1,5 @@
 ********* Start testing of tst_Crashes *********
-Config: Using QTest library 4.7.2, Qt 4.7.2
+Config: Using QTest library 4.7.4, Qt 4.7.4
 PASS   : tst_Crashes::initTestCase()
 QFATAL : tst_Crashes::crash() Received signal 11
 FAIL!  : tst_Crashes::crash() Received a fatal error.
diff --git a/tests/auto/selftests/expected_longstring.txt b/tests/auto/selftests/expected_longstring.txt
index c56244b..7f50020 100644
--- a/tests/auto/selftests/expected_longstring.txt
+++ b/tests/auto/selftests/expected_longstring.txt
@@ -1,5 +1,5 @@
 ********* Start testing of tst_LongString *********
-Config: Using QTest library 4.7.2, Qt 4.7.2
+Config: Using QTest library 4.7.4, Qt 4.7.4
 PASS   : tst_LongString::initTestCase()
 FAIL!  : tst_LongString::failWithLongString() Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. Nullam dictum felis eu pede mollis pretium. Integer tincidunt. Cras dapibus. Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. Aenean leo ligula, porttitor eu, consequat vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, viverra quis, feugiat a, tellus. Phasellus viverra nulla ut metus varius laoreet. Quisque rutrum. Aenean imperdiet. Etiam ultricies nisi vel augue. Curabitur ullamcorper ultricies nisi. Nam eget dui.
 
diff --git a/tests/auto/selftests/expected_maxwarnings.txt b/tests/auto/selftests/expected_maxwarnings.txt
index 7846435..cd80a04 100644
--- a/tests/auto/selftests/expected_maxwarnings.txt
+++ b/tests/auto/selftests/expected_maxwarnings.txt
@@ -1,5 +1,5 @@
 ********* Start testing of MaxWarnings *********
-Config: Using QTest library 4.7.2, Qt 4.7.2
+Config: Using QTest library 4.7.4, Qt 4.7.4
 PASS   : MaxWarnings::initTestCase()
 QWARN  : MaxWarnings::warn() 0
 QWARN  : MaxWarnings::warn() 1
diff --git a/tests/auto/selftests/expected_skip.txt b/tests/auto/selftests/expected_skip.txt
index 5c9e497..c259c68 100644
--- a/tests/auto/selftests/expected_skip.txt
+++ b/tests/auto/selftests/expected_skip.txt
@@ -1,5 +1,5 @@
 ********* Start testing of tst_Skip *********
-Config: Using QTest library 4.7.2, Qt 4.7.2
+Config: Using QTest library 4.7.4, Qt 4.7.4
 PASS   : tst_Skip::initTestCase()
 SKIP   : tst_Skip::test() skipping all
    Loc: [/home/user/depot/qt-git/mainline/tests/auto/selftests/skip/tst_skip.cpp(68)]