Merge remote-tracking branch 'qt/4.8'

Conflicts:
	doc/src/examples/wheel.qdoc
	src/gui/util/qflickgesture.cpp
	src/gui/util/qflickgesture_p.h
	src/gui/util/qscroller.cpp
	src/gui/util/qscroller.h
	src/gui/util/qscroller_p.h
	src/gui/util/qscrollerproperties.cpp
	src/gui/util/qscrollerproperties.h
	tests/auto/qscroller/tst_qscroller.cpp

1 files changed, 84 insertions, 38 deletions

diff --git a/tests/auto/exceptionsafety_objects/tst_exceptionsafety_objects.cpp b/tests/auto/exceptionsafety_objects/tst_exceptionsafety_objects.cpp
index cf78977..3cfcc49 100644
--- a/tests/auto/exceptionsafety_objects/tst_exceptionsafety_objects.cpp
+++ b/tests/auto/exceptionsafety_objects/tst_exceptionsafety_objects.cpp
@@ -60,7 +60,7 @@ QT_USE_NAMESPACE
 #include "3rdparty/memcheck.h"
 #endif
 
-class tst_ExceptionSafetyObjects: public QObject
+class tst_ExceptionSafety_Objects: public QObject
 {
     Q_OBJECT
 
@@ -156,7 +156,7 @@ struct DirCreator : public AbstractTester
     }
 };
 
-void tst_ExceptionSafetyObjects::objects_data()
+void tst_ExceptionSafety_Objects::objects_data()
 {
     QTest::addColumn<AbstractTester *>("objectCreator");
 
@@ -164,12 +164,12 @@ void tst_ExceptionSafetyObjects::objects_data()
     NEWROW(QObject);
     NEWROW(QBuffer);
     NEWROW(QFile);
+    NEWROW(QFSFileEngine);
     NEWROW(QProcess);
     NEWROW(QSettings);
     NEWROW(QThread);
     NEWROW(QThreadPool);
     NEWROW(QTranslator);
-    NEWROW(QFSFileEngine);
 
 #define NEWROW2(T, CREATOR) QTest::newRow(#T) << static_cast<AbstractTester *>(new CREATOR)
     NEWROW2(QBitArray, BitArrayCreator);
@@ -177,7 +177,6 @@ void tst_ExceptionSafetyObjects::objects_data()
     NEWROW2(QCryptographicHash, CryptographicHashCreator);
     NEWROW2(QDataStream, DataStreamCreator);
     NEWROW2(QDir, DirCreator);
-
 }
 
 // create and destructs an object, and lets each and every allocation
@@ -274,9 +273,9 @@ public:
     }
 };
 
-QtMsgHandler tst_ExceptionSafetyObjects::testMessageHandler;
+QtMsgHandler tst_ExceptionSafety_Objects::testMessageHandler;
 
-void tst_ExceptionSafetyObjects::safeMessageHandler(QtMsgType type, const char *msg)
+void tst_ExceptionSafety_Objects::safeMessageHandler(QtMsgType type, const char *msg)
 {
     // this temporarily suspends OOM testing while handling a message
     int currentIndex = mallocFailIndex;
@@ -301,7 +300,7 @@ void debugUnexpected()
     (*defaultUnexpected)();
 }
 
-void tst_ExceptionSafetyObjects::initTestCase()
+void tst_ExceptionSafety_Objects::initTestCase()
 {
     // set handlers for bad exception cases, you might want to step in and breakpoint the default handlers too
     defaultTerminate = std::set_terminate(&debugTerminate);
@@ -345,17 +344,25 @@ void tst_ExceptionSafetyObjects::initTestCase()
     QCOMPARE(malloc2Failed, 1);
 }
 
-void tst_ExceptionSafetyObjects::cleanupTestCase()
+void tst_ExceptionSafety_Objects::cleanupTestCase()
 {
     qInstallMsgHandler(testMessageHandler);
 }
 
-void tst_ExceptionSafetyObjects::objects()
+void tst_ExceptionSafety_Objects::objects()
 {
+    QLatin1String tag = QLatin1String(QTest::currentDataTag());
+    if (tag == QLatin1String("QFile")
+        || tag == QLatin1String("QProcess")
+        || tag == QLatin1String("QSettings")
+        || tag == QLatin1String("QThread")
+        || tag == QLatin1String("QThreadPool"))
+        QSKIP("This type of object is not currently strongly exception safe", SkipSingle);
+
     QFETCH(AbstractTester *, objectCreator);
 
     doOOMTest(*objectCreator, 0);
-    
+
     delete objectCreator;
 }
 
@@ -364,7 +371,8 @@ struct WidgetCreator : public AbstractTester
 {
     void operator()(QObject *parent)
     {
-        Q_ASSERT(!parent || parent->isWidgetType());
+        if (parent && !parent->isWidgetType())
+            qFatal("%s: parent must be either null or a widget type", Q_FUNC_INFO);
         QScopedPointer<T> ptr(parent ? new T(static_cast<QWidget *>(parent)) : new T);
     }
 };
@@ -374,7 +382,8 @@ template <> struct WidgetCreator<QSizeGrip> : public AbstractTester
 {
     void operator()(QObject *parent)
     {
-        Q_ASSERT(!parent || parent->isWidgetType());
+        if (parent && !parent->isWidgetType())
+            qFatal("%s: parent must be either null or a widget type", Q_FUNC_INFO);
         QScopedPointer<QSizeGrip> ptr(new QSizeGrip(static_cast<QWidget *>(parent)));
     }
 };
@@ -384,17 +393,18 @@ template <> struct WidgetCreator<QDesktopWidget> : public AbstractTester
 {
     void operator()(QObject *parent)
     {
-        Q_ASSERT(!parent || parent->isWidgetType());
+        if (parent && !parent->isWidgetType())
+            qFatal("%s: parent must be either null or a widget type", Q_FUNC_INFO);
         QScopedPointer<QDesktopWidget> ptr(new QDesktopWidget());
     }
 };
-void tst_ExceptionSafetyObjects::widgets_data()
+void tst_ExceptionSafety_Objects::widgets_data()
 {
 #ifdef Q_OS_SYMBIAN
     // Initialise the S60 rasteriser, which crashes if started while out of memory
-    QImage image(20, 20, QImage::Format_RGB32); 
-    QPainter p(&image); 
-    p.drawText(0, 15, "foo"); 
+    QImage image(20, 20, QImage::Format_RGB32);
+    QPainter p(&image);
+    p.drawText(0, 15, "foo");
 #endif
 
     QTest::addColumn<AbstractTester *>("widgetCreator");
@@ -405,23 +415,27 @@ void tst_ExceptionSafetyObjects::widgets_data()
     NEWROW(QWidget);
 
     NEWROW(QButtonGroup);
-    NEWROW(QDesktopWidget);
     NEWROW(QCheckBox);
+    NEWROW(QColumnView);
     NEWROW(QComboBox);
     NEWROW(QCommandLinkButton);
     NEWROW(QDateEdit);
     NEWROW(QDateTimeEdit);
+    NEWROW(QDesktopWidget);
     NEWROW(QDial);
     NEWROW(QDoubleSpinBox);
     NEWROW(QFocusFrame);
     NEWROW(QFontComboBox);
     NEWROW(QFrame);
     NEWROW(QGroupBox);
-    NEWROW(QLCDNumber);
     NEWROW(QLabel);
     NEWROW(QLCDNumber);
     NEWROW(QLineEdit);
+    NEWROW(QListView);
+    NEWROW(QListWidget);
+    NEWROW(QMainWindow);
     NEWROW(QMenu);
+    NEWROW(QMenuBar);
     NEWROW(QPlainTextEdit);
     NEWROW(QProgressBar);
     NEWROW(QPushButton);
@@ -435,28 +449,58 @@ void tst_ExceptionSafetyObjects::widgets_data()
     NEWROW(QStackedWidget);
     NEWROW(QStatusBar);
     NEWROW(QTabBar);
+    NEWROW(QTableView);
+    NEWROW(QTableWidget);
     NEWROW(QTabWidget);
     NEWROW(QTextBrowser);
     NEWROW(QTextEdit);
     NEWROW(QTimeEdit);
+    NEWROW(QToolBar);
     NEWROW(QToolBox);
     NEWROW(QToolButton);
-    NEWROW(QStatusBar);
-    NEWROW(QToolBar);
-    NEWROW(QMenuBar);
-    NEWROW(QMainWindow);
-    NEWROW(QWorkspace);
-    NEWROW(QColumnView);
-    NEWROW(QListView);
-    NEWROW(QListWidget);
-    NEWROW(QTableView);
-    NEWROW(QTableWidget);
     NEWROW(QTreeView);
     NEWROW(QTreeWidget);
+    NEWROW(QWorkspace);
 }
 
-void tst_ExceptionSafetyObjects::widgets()
-{
+void tst_ExceptionSafety_Objects::widgets()
+{
+    QLatin1String tag = QLatin1String(QTest::currentDataTag());
+    if (tag == QLatin1String("QColumnView")
+        || tag == QLatin1String("QComboBox")
+        || tag == QLatin1String("QCommandLinkButton")
+        || tag == QLatin1String("QDateEdit")
+        || tag == QLatin1String("QDateTimeEdit")
+        || tag == QLatin1String("QDesktopWidget")
+        || tag == QLatin1String("QDoubleSpinBox")
+        || tag == QLatin1String("QFontComboBox")
+        || tag == QLatin1String("QGroupBox")
+        || tag == QLatin1String("QLineEdit")
+        || tag == QLatin1String("QListView")
+        || tag == QLatin1String("QListWidget")
+        || tag == QLatin1String("QMainWindow")
+        || tag == QLatin1String("QMenu")
+        || tag == QLatin1String("QMenuBar")
+        || tag == QLatin1String("QPlainTextEdit")
+        || tag == QLatin1String("QProgressBar")
+        || tag == QLatin1String("QPushButton")
+        || tag == QLatin1String("QScrollArea")
+        || tag == QLatin1String("QSpinBox")
+        || tag == QLatin1String("QStackedWidget")
+        || tag == QLatin1String("QStatusBar")
+        || tag == QLatin1String("QTableView")
+        || tag == QLatin1String("QTableWidget")
+        || tag == QLatin1String("QTabWidget")
+        || tag == QLatin1String("QTextBrowser")
+        || tag == QLatin1String("QTextEdit")
+        || tag == QLatin1String("QTimeEdit")
+        || tag == QLatin1String("QToolBar")
+        || tag == QLatin1String("QToolBox")
+        || tag == QLatin1String("QTreeView")
+        || tag == QLatin1String("QTreeWidget")
+        || tag == QLatin1String("QWorkspace"))
+        QSKIP("This type of widget is not currently strongly exception safe", SkipSingle);
+
     QFETCH(AbstractTester *, widgetCreator);
 
     doOOMTest(*widgetCreator, 0, 00000);
@@ -547,7 +591,9 @@ struct IntegerMoveable
     };
 
 int IntegerMoveable::instanceCount = 0;
+QT_BEGIN_NAMESPACE
 Q_DECLARE_TYPEINFO(IntegerMoveable, Q_MOVABLE_TYPE);
+QT_END_NAMESPACE
 
 template <typename T, template<typename> class Container>
 void containerInsertTest(QObject*)
@@ -720,12 +766,12 @@ static void containerData()
     QTest::newRow("erase moveable") << static_cast<TestFunction>(containerEraseTest<IntegerMoveable, Container>);
 }
 
-void tst_ExceptionSafetyObjects::vector_data()
+void tst_ExceptionSafety_Objects::vector_data()
 {
     containerData<QVector>();
 }
 
-void tst_ExceptionSafetyObjects::vector()
+void tst_ExceptionSafety_Objects::vector()
 {
     QFETCH(TestFunction, testFunction);
 
@@ -736,30 +782,30 @@ void tst_ExceptionSafetyObjects::vector()
     doOOMTest(testFunction, 0);
 }
 
-void tst_ExceptionSafetyObjects::list_data()
+void tst_ExceptionSafety_Objects::list_data()
 {
     containerData<QList>();
 }
 
-void tst_ExceptionSafetyObjects::list()
+void tst_ExceptionSafety_Objects::list()
 {
     QFETCH(TestFunction, testFunction);
 
     doOOMTest(testFunction, 0);
 }
 
-void tst_ExceptionSafetyObjects::linkedList_data()
+void tst_ExceptionSafety_Objects::linkedList_data()
 {
     containerData<QLinkedList>();
 }
 
-void tst_ExceptionSafetyObjects::linkedList()
+void tst_ExceptionSafety_Objects::linkedList()
 {
     QFETCH(TestFunction, testFunction);
 
     doOOMTest(testFunction, 0);
 }
 
-QTEST_MAIN(tst_ExceptionSafetyObjects)
+QTEST_MAIN(tst_ExceptionSafety_Objects)
 #include "tst_exceptionsafety_objects.moc"
 #endif // QT_NO_EXCEPTIONS