Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt into windows-7-multitouch

44 files changed, 1587 insertions, 976 deletions

diff --git a/tests/auto/math3d/math3d.pro b/tests/auto/math3d/math3d.pro
index 3977e92..d6189ef 100644
--- a/tests/auto/math3d/math3d.pro
+++ b/tests/auto/math3d/math3d.pro
@@ -1,3 +1,2 @@
 TEMPLATE = subdirs
-SUBDIRS = qfixedpt qmatrixnxn qquaternion qvectornd
-SUBDIRS += qmatrixnxn_fixed qquaternion_fixed qvectornd_fixed
+SUBDIRS = qmatrixnxn qquaternion qvectornd
diff --git a/tests/auto/math3d/qfixedpt/qfixedpt.pro b/tests/auto/math3d/qfixedpt/qfixedpt.pro
deleted file mode 100644
index 94598b5..0000000
--- a/tests/auto/math3d/qfixedpt/qfixedpt.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-load(qttest_p4)
-SOURCES += tst_qfixedpt.cpp
diff --git a/tests/auto/math3d/qfixedpt/tst_qfixedpt.cpp b/tests/auto/math3d/qfixedpt/tst_qfixedpt.cpp
deleted file mode 100644
index ef333a6..0000000
--- a/tests/auto/math3d/qfixedpt/tst_qfixedpt.cpp
+++ /dev/null
@@ -1,643 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
-**
-** This file is part of the $MODULE$ 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 either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtTest/QtTest>
-#include <QtCore/qmath.h>
-#include <QtGui/qfixedpt.h>
-
-class tst_QFixedPt : public QObject
-{
-    Q_OBJECT
-public:
-    tst_QFixedPt() {}
-    ~tst_QFixedPt() {}
-
-private slots:
-    void create_data();
-    void create();
-    void add_data();
-    void add();
-    void sub_data();
-    void sub();
-    void mul_data();
-    void mul();
-    void div_data();
-    void div();
-    void neg_data();
-    void neg();
-    void shift_data();
-    void shift();
-    void sqrt_data();
-    void sqrt();
-    void round_data();
-    void round();
-    void compare_data();
-    void compare();
-};
-
-// qFuzzyCompare isn't quite "fuzzy" enough to handle conversion
-// to fixed-point and back again.  So create a "fuzzier" compare.
-static bool fuzzyCompare(double x, double y)
-{
-    double diff = x - y;
-    if (diff < 0.0f)
-        diff = -diff;
-    return (diff < 0.0001);
-}
-
-// Test the creation of QFixedPt values in various ways.
-void tst_QFixedPt::create_data()
-{
-    QTest::addColumn<int>("value");
-    QTest::addColumn<int>("intValue");
-    QTest::addColumn<float>("realValue");
-
-    QTest::newRow("zero") << 0x00000000 << 0 << 0.0f;
-    QTest::newRow("one") << 0x00010000 << 1 << 1.0f;
-    QTest::newRow("1.5") << 0x00018000 << 2 << 1.5f;         // int rounds up
-    QTest::newRow("-1.5") << (int)0xFFFE8000 << -1 << -1.5f; // int rounds up
-    QTest::newRow("-7") << (int)0xFFF90000 << -7 << -7.0f;
-}
-void tst_QFixedPt::create()
-{
-    QFETCH(int, value);
-    QFETCH(int, intValue);
-    QFETCH(float, realValue);
-
-    if (qFloor(realValue) == realValue) {
-        QFixedPt<16> ivalue(intValue);
-        QCOMPARE(ivalue.bits(), value);
-        QCOMPARE(ivalue.toInt(), intValue);
-        QCOMPARE(ivalue.toReal(), (qreal)realValue);
-    }
-
-    QFixedPt<16> fvalue(realValue);
-    QCOMPARE(fvalue.bits(), value);
-    QCOMPARE(fvalue.toInt(), intValue);
-    QCOMPARE(fvalue.toReal(), (qreal)realValue);
-
-    QFixedPt<16> fpvalue;
-    fpvalue.setBits(value);
-    QCOMPARE(fpvalue.bits(), value);
-    QCOMPARE(fpvalue.toInt(), intValue);
-    QCOMPARE(fpvalue.toReal(), (qreal)realValue);
-
-    QFixedPt<16> fpvalue2(fpvalue);
-    QCOMPARE(fpvalue2.bits(), value);
-    QCOMPARE(fpvalue2.toInt(), intValue);
-    QCOMPARE(fpvalue2.toReal(), (qreal)realValue);
-
-    if (qFloor(realValue) == realValue) {
-        QFixedPt<16> ivalue2(63);   // Initialize the something else.
-        ivalue2 = intValue;         // Then change the value.
-        QCOMPARE(ivalue2.bits(), value);
-        QCOMPARE(ivalue2.toInt(), intValue);
-        QCOMPARE(ivalue2.toReal(), (qreal)realValue);
-    }
-
-    QFixedPt<16> fvalue2(36);
-    fvalue2 = realValue;
-    QCOMPARE(fvalue2.bits(), value);
-    QCOMPARE(fvalue2.toInt(), intValue);
-    QCOMPARE(fvalue2.toReal(), (qreal)realValue);
-
-    QFixedPt<16> fpvalue3;
-    fpvalue3 = fpvalue;
-    QCOMPARE(fpvalue3.bits(), value);
-    QCOMPARE(fpvalue3.toInt(), intValue);
-    QCOMPARE(fpvalue3.toReal(), (qreal)realValue);
-
-    // Now do some of the tests again with a different precision value.
-
-    if (qFloor(realValue) == realValue) {
-        QFixedPt<4> ivalue3(intValue);
-        QCOMPARE(ivalue3.bits(), value >> 12);
-        QCOMPARE(ivalue3.toInt(), intValue);
-        QCOMPARE(ivalue3.toReal(), (qreal)realValue);
-    }
-
-    QFixedPt<4> fvalue3(realValue);
-    QCOMPARE(fvalue3.bits(), value >> 12);
-    QCOMPARE(fvalue3.toInt(), intValue);
-    QCOMPARE(fvalue3.toReal(), (qreal)realValue);
-
-    QFixedPt<4> fpvalue4;
-    fpvalue4.setBits(value >> 12);
-    QCOMPARE(fpvalue4.bits(), value >> 12);
-    QCOMPARE(fpvalue4.toInt(), intValue);
-    QCOMPARE(fpvalue4.toReal(), (qreal)realValue);
-
-    // Test conversion between the precision values.
-
-#if !defined(QT_NO_MEMBER_TEMPLATES)
-    if (qFloor(realValue) == realValue) {
-        QFixedPt<16> ivalue(intValue);
-        QFixedPt<4> ivalue3(intValue);
-        QVERIFY(ivalue.toPrecision<4>() == ivalue3);
-        QVERIFY(ivalue3.toPrecision<16>() == ivalue);
-    }
-    QVERIFY(fvalue.toPrecision<4>() == fvalue3);
-    QVERIFY(fvalue3.toPrecision<16>() == fvalue);
-#endif
-
-    if (qFloor(realValue) == realValue) {
-        QFixedPt<16> ivalue(intValue);
-        QFixedPt<4> ivalue3(intValue);
-        QVERIFY(qFixedPtToPrecision<4>(ivalue) == ivalue3);
-        QVERIFY(qFixedPtToPrecision<16>(ivalue3) == ivalue);
-    }
-    QVERIFY(qFixedPtToPrecision<4>(fvalue) == fvalue3);
-    QVERIFY(qFixedPtToPrecision<16>(fvalue3) == fvalue);
-}
-
-// Test fixed point addition.
-void tst_QFixedPt::add_data()
-{
-    QTest::addColumn<float>("a");
-    QTest::addColumn<float>("b");
-
-    QTest::newRow("zero") << 0.0f << 0.0f;
-    QTest::newRow("test1") << 1.0f << 0.0f;
-    QTest::newRow("test2") << 0.0f << 1.0f;
-    QTest::newRow("test3") << 10.0f << -3.0f;
-    QTest::newRow("test4") << 10.5f << 3.25f;
-}
-void tst_QFixedPt::add()
-{
-    QFETCH(float, a);
-    QFETCH(float, b);
-
-    QFixedPt<16> avalue(a);
-    QFixedPt<16> bvalue(b);
-
-    QFixedPt<16> cvalue = avalue + bvalue;
-    QFixedPt<16> dvalue = a + bvalue;
-    QFixedPt<16> evalue = avalue + b;
-
-    QCOMPARE(cvalue.toReal(), (qreal)(a + b));
-    QCOMPARE(dvalue.toReal(), (qreal)(a + b));
-    QCOMPARE(evalue.toReal(), (qreal)(a + b));
-
-    QFixedPt<16> fvalue(avalue);
-    fvalue += bvalue;
-    QCOMPARE(fvalue.toReal(), (qreal)(a + b));
-
-    QFixedPt<16> gvalue(avalue);
-    gvalue += b;
-    QCOMPARE(gvalue.toReal(), (qreal)(a + b));
-
-    if (qFloor(a) == a && qFloor(b) == b) {
-        QFixedPt<16> hvalue = int(a) + bvalue;
-        QFixedPt<16> ivalue = avalue + int(b);
-
-        QCOMPARE(hvalue.toInt(), int(a) + int(b));
-        QCOMPARE(ivalue.toInt(), int(a) + int(b));
-        QCOMPARE(hvalue.toReal(), (qreal)(a + b));
-        QCOMPARE(ivalue.toReal(), (qreal)(a + b));
-
-        QFixedPt<16> jvalue(avalue);
-        jvalue += int(b);
-        QCOMPARE(jvalue.toReal(), (qreal)(a + b));
-    }
-}
-
-// Test fixed point subtraction.
-void tst_QFixedPt::sub_data()
-{
-    // Use the same test data as the add() test.
-    add_data();
-}
-void tst_QFixedPt::sub()
-{
-    QFETCH(float, a);
-    QFETCH(float, b);
-
-    QFixedPt<16> avalue(a);
-    QFixedPt<16> bvalue(b);
-
-    QFixedPt<16> cvalue = avalue - bvalue;
-    QFixedPt<16> dvalue = a - bvalue;
-    QFixedPt<16> evalue = avalue - b;
-
-    QCOMPARE(cvalue.toReal(), (qreal)(a - b));
-    QCOMPARE(dvalue.toReal(), (qreal)(a - b));
-    QCOMPARE(evalue.toReal(), (qreal)(a - b));
-
-    QFixedPt<16> fvalue(avalue);
-    fvalue -= bvalue;
-    QCOMPARE(fvalue.toReal(), (qreal)(a - b));
-
-    QFixedPt<16> gvalue(avalue);
-    gvalue -= b;
-    QCOMPARE(gvalue.toReal(), (qreal)(a - b));
-
-    if (qFloor(a) == a && qFloor(b) == b) {
-        QFixedPt<16> hvalue = int(a) - bvalue;
-        QFixedPt<16> ivalue = avalue - int(b);
-
-        QCOMPARE(hvalue.toInt(), int(a) - int(b));
-        QCOMPARE(ivalue.toInt(), int(a) - int(b));
-        QCOMPARE(hvalue.toReal(), (qreal)(a - b));
-        QCOMPARE(ivalue.toReal(), (qreal)(a - b));
-
-        QFixedPt<16> jvalue(avalue);
-        jvalue -= int(b);
-        QCOMPARE(jvalue.toReal(), (qreal)(a - b));
-    }
-}
-
-// Test fixed point multiplication.
-void tst_QFixedPt::mul_data()
-{
-    // Use the same test data as the add() test.
-    add_data();
-}
-void tst_QFixedPt::mul()
-{
-    QFETCH(float, a);
-    QFETCH(float, b);
-
-    QFixedPt<16> avalue(a);
-    QFixedPt<16> bvalue(b);
-
-    QFixedPt<16> cvalue = avalue * bvalue;
-    QFixedPt<16> dvalue = a * bvalue;
-    QFixedPt<16> evalue = avalue * b;
-
-    QCOMPARE(cvalue.toReal(), (qreal)(a * b));
-    QCOMPARE(dvalue.toReal(), (qreal)(a * b));
-    QCOMPARE(evalue.toReal(), (qreal)(a * b));
-
-    QFixedPt<16> fvalue(avalue);
-    fvalue *= bvalue;
-    QCOMPARE(fvalue.toReal(), (qreal)(a * b));
-
-    QFixedPt<16> gvalue(avalue);
-    gvalue *= b;
-    QCOMPARE(gvalue.toReal(), (qreal)(a * b));
-
-    if (qFloor(a) == a && qFloor(b) == b) {
-        QFixedPt<16> hvalue = int(a) * bvalue;
-        QFixedPt<16> ivalue = avalue * int(b);
-
-        QCOMPARE(hvalue.toInt(), int(a) * int(b));
-        QCOMPARE(ivalue.toInt(), int(a) * int(b));
-        QCOMPARE(hvalue.toReal(), (qreal)(a * b));
-        QCOMPARE(ivalue.toReal(), (qreal)(a * b));
-
-        QFixedPt<16> jvalue(avalue);
-        jvalue *= int(b);
-        QCOMPARE(jvalue.toReal(), (qreal)(a * b));
-    }
-}
-
-// Test fixed point division.
-void tst_QFixedPt::div_data()
-{
-    // Use the same test data as the add() test.
-    add_data();
-}
-void tst_QFixedPt::div()
-{
-    QFETCH(float, a);
-    QFETCH(float, b);
-
-    QFixedPt<16> avalue(a);
-    QFixedPt<16> bvalue(b);
-
-    qreal result;
-    if (b == 0.0f)
-        result = 0.0f;       // Divide by zero results in zero.
-    else
-        result = a / b;
-
-    QFixedPt<16> cvalue = avalue / bvalue;
-    QFixedPt<16> dvalue = a / bvalue;
-    QFixedPt<16> evalue = avalue / b;
-
-    QVERIFY(fuzzyCompare(cvalue.toReal(), result));
-    QVERIFY(fuzzyCompare(dvalue.toReal(), result));
-    QVERIFY(fuzzyCompare(evalue.toReal(), result));
-
-    QFixedPt<16> fvalue(avalue);
-    fvalue /= bvalue;
-    QVERIFY(fuzzyCompare(fvalue.toReal(), result));
-
-    QFixedPt<16> gvalue(avalue);
-    gvalue /= b;
-    QVERIFY(fuzzyCompare(gvalue.toReal(), result));
-
-    if (qFloor(a) == a && qFloor(b) == b) {
-        QFixedPt<16> hvalue = int(a) / bvalue;
-        QFixedPt<16> ivalue = avalue / int(b);
-
-        QCOMPARE(hvalue.toInt(), int(result));
-        QCOMPARE(ivalue.toInt(), int(result));
-        QVERIFY(fuzzyCompare(hvalue.toReal(), result));
-        QVERIFY(fuzzyCompare(ivalue.toReal(), result));
-
-        QFixedPt<16> jvalue(avalue);
-        jvalue /= int(b);
-        QVERIFY(fuzzyCompare(jvalue.toReal(), result));
-    }
-}
-
-// Test fixed point negation.
-void tst_QFixedPt::neg_data()
-{
-    // Use the same test data as the add() test.
-    add_data();
-}
-void tst_QFixedPt::neg()
-{
-    QFETCH(float, a);
-    QFETCH(float, b);
-
-    QFixedPt<16> avalue(a);
-    QFixedPt<16> bvalue(b);
-
-    QFixedPt<16> cvalue = -avalue;
-    QCOMPARE(cvalue.bits(), -avalue.bits());
-    QCOMPARE(cvalue.toInt(), int(-a));
-    QCOMPARE(cvalue.toReal(), (qreal)-a);
-
-    QFixedPt<16> dvalue = -bvalue;
-    QCOMPARE(dvalue.bits(), -bvalue.bits());
-    QCOMPARE(dvalue.toInt(), int(-b));
-    QCOMPARE(dvalue.toReal(), (qreal)-b);
-}
-
-// Test left and right shift operators on fixed point values.
-void tst_QFixedPt::shift_data()
-{
-    QTest::addColumn<float>("a");
-    QTest::addColumn<int>("amount");
-
-    QTest::newRow("zero") << 0.0f << 5;
-    QTest::newRow("one") << 1.0f << 4;
-    QTest::newRow("-1.75") << -1.75f << 4;
-}
-void tst_QFixedPt::shift()
-{
-    QFETCH(float, a);
-    QFETCH(int, amount);
-
-    int lresult = int((a * 65536.0) * (1 << amount));
-    int rresult = int((a * 65536.0) / (1 << amount));
-
-    QFixedPt<16> avalue(a);
-    avalue <<= amount;
-    QCOMPARE(avalue.bits(), lresult);
-
-    QFixedPt<16> bvalue(a);
-    bvalue >>= amount;
-    QCOMPARE(bvalue.bits(), rresult);
-
-    QFixedPt<16> cvalue(a);
-
-    QFixedPt<16> dvalue;
-    dvalue = cvalue << amount;
-    QCOMPARE(dvalue.bits(), lresult);
-
-    QFixedPt<16> evalue;
-    evalue = cvalue >> amount;
-    QCOMPARE(evalue.bits(), rresult);
-}
-
-// Test fixed point square root.
-void tst_QFixedPt::sqrt_data()
-{
-    QTest::addColumn<float>("a");
-
-    QTest::newRow("zero") << 0.0f;
-    QTest::newRow("one") << 1.0f;
-    QTest::newRow("two") << 2.0f;
-    QTest::newRow("sixteen") << 16.0f;
-    QTest::newRow("1.5") << 1.5f;
-}
-void tst_QFixedPt::sqrt()
-{
-    QFETCH(float, a);
-
-    QFixedPt<16> avalue(a);
-    QVERIFY(fuzzyCompare(avalue.sqrt().toReal(), qSqrt(a)));
-    QVERIFY(fuzzyCompare(avalue.sqrtF(), qSqrt(a)));
-}
-
-// Test fixed point rounding.
-void tst_QFixedPt::round_data()
-{
-    QTest::addColumn<float>("a");
-    QTest::addColumn<int>("rounded");
-    QTest::addColumn<int>("ceiling");
-    QTest::addColumn<int>("flooring");
-    QTest::addColumn<int>("truncated");
-
-    QTest::newRow("zero") << 0.0f << 0 << 0 << 0 << 0;
-    QTest::newRow("test1") << 1.0f << 1 << 1 << 1 << 1;
-    QTest::newRow("test2") << 2.5f << 3 << 3 << 2 << 2;
-    QTest::newRow("test3") << 2.3f << 2 << 3 << 2 << 2;
-    QTest::newRow("test4") << -2.5f << -2 << -2 << -3 << -3;
-    QTest::newRow("test5") << -2.3f << -2 << -2 << -3 << -3;
-    QTest::newRow("test6") << -2.7f << -3 << -2 << -3 << -3;
-}
-void tst_QFixedPt::round()
-{
-    QFETCH(float, a);
-    QFETCH(int, rounded);
-    QFETCH(int, ceiling);
-    QFETCH(int, flooring);
-    QFETCH(int, truncated);
-
-    QFixedPt<16> avalue(a);
-    QVERIFY(avalue.round() == rounded);
-    QVERIFY(avalue.ceil() == ceiling);
-    QVERIFY(avalue.floor() == flooring);
-    QVERIFY(avalue.truncate() == truncated);
-
-    QCOMPARE(qRound(avalue), rounded);
-    QCOMPARE(qCeil(avalue), ceiling);
-    QCOMPARE(qFloor(avalue), flooring);
-}
-
-// Test comparison operators.
-void tst_QFixedPt::compare_data()
-{
-    QTest::addColumn<float>("a");
-    QTest::addColumn<float>("b");
-
-    QTest::newRow("test1") << 0.0f << 0.0f;
-    QTest::newRow("test2") << 1.0f << 0.0f;
-    QTest::newRow("test3") << 2.5f << 2.5f;
-    QTest::newRow("test4") << 2.5f << -2.5f;
-    QTest::newRow("test5") << -2.5f << 2.5f;
-}
-void tst_QFixedPt::compare()
-{
-    QFETCH(float, a);
-    QFETCH(float, b);
-
-    QFixedPt<16> avalue(a);
-    QFixedPt<16> bvalue(b);
-
-    if (a == b) {
-        QVERIFY(avalue == bvalue);
-        QVERIFY(avalue == b);
-        QVERIFY(a == bvalue);
-        QVERIFY(!(avalue != bvalue));
-        QVERIFY(!(avalue != b));
-        QVERIFY(!(a != bvalue));
-        QVERIFY(!(avalue < bvalue));
-        QVERIFY(!(avalue < b));
-        QVERIFY(!(a < bvalue));
-        QVERIFY(!(avalue > bvalue));
-        QVERIFY(!(avalue > b));
-        QVERIFY(!(a > bvalue));
-        QVERIFY(avalue <= bvalue);
-        QVERIFY(avalue <= b);
-        QVERIFY(a <= bvalue);
-        QVERIFY(avalue >= bvalue);
-        QVERIFY(avalue >= b);
-        QVERIFY(a >= bvalue);
-        if (qFloor(a) == a) {
-            QVERIFY(int(a) == bvalue);
-            QVERIFY(!(int(a) != bvalue));
-            QVERIFY(!(int(a) < bvalue));
-            QVERIFY(!(int(a) > bvalue));
-            QVERIFY(int(a) <= bvalue);
-            QVERIFY(int(a) >= bvalue);
-        }
-        if (qFloor(b) == b) {
-            QVERIFY(avalue == int(b));
-            QVERIFY(!(avalue != int(b)));
-            QVERIFY(!(avalue < int(b)));
-            QVERIFY(!(avalue > int(b)));
-            QVERIFY(avalue <= int(b));
-            QVERIFY(avalue >= int(b));
-        }
-    }
-
-    if (a != b) {
-        QVERIFY(avalue != bvalue);
-        QVERIFY(avalue != b);
-        QVERIFY(a != bvalue);
-        QVERIFY(!(avalue == bvalue));
-        QVERIFY(!(avalue == b));
-        QVERIFY(!(a == bvalue));
-        if (qFloor(a) == a) {
-            QVERIFY(int(a) != bvalue);
-            QVERIFY(!(int(a) == bvalue));
-        }
-        if (qFloor(b) == b) {
-            QVERIFY(avalue != int(b));
-            QVERIFY(!(avalue == int(b)));
-        }
-    }
-
-    if (a < b) {
-        QVERIFY(avalue < bvalue);
-        QVERIFY(avalue < b);
-        QVERIFY(a < bvalue);
-        QVERIFY(!(avalue >= bvalue));
-        QVERIFY(!(avalue >= b));
-        QVERIFY(!(a >= bvalue));
-        QVERIFY(!(avalue > bvalue));
-        QVERIFY(!(avalue > b));
-        QVERIFY(!(a > bvalue));
-        QVERIFY(avalue <= bvalue);
-        QVERIFY(avalue <= b);
-        QVERIFY(a <= bvalue);
-        QVERIFY(!(avalue >= bvalue));
-        QVERIFY(!(avalue >= b));
-        QVERIFY(!(a >= bvalue));
-        if (qFloor(a) == a) {
-            QVERIFY(int(a) < bvalue);
-            QVERIFY(!(int(a) >= bvalue));
-            QVERIFY(!(int(a) > bvalue));
-            QVERIFY(int(a) <= bvalue);
-        }
-        if (qFloor(b) == b) {
-            QVERIFY(avalue < int(b));
-            QVERIFY(!(avalue >= int(b)));
-            QVERIFY(!(avalue > int(b)));
-            QVERIFY(avalue <= int(b));
-        }
-    }
-
-    if (a > b) {
-        QVERIFY(avalue > bvalue);
-        QVERIFY(avalue > b);
-        QVERIFY(a > bvalue);
-        QVERIFY(!(avalue <= bvalue));
-        QVERIFY(!(avalue <= b));
-        QVERIFY(!(a <= bvalue));
-        QVERIFY(!(avalue < bvalue));
-        QVERIFY(!(avalue < b));
-        QVERIFY(!(a < bvalue));
-        QVERIFY(avalue >= bvalue);
-        QVERIFY(avalue >= b);
-        QVERIFY(a >= bvalue);
-        QVERIFY(!(avalue <= bvalue));
-        QVERIFY(!(avalue <= b));
-        QVERIFY(!(a <= bvalue));
-        if (qFloor(a) == a) {
-            QVERIFY(int(a) > bvalue);
-            QVERIFY(!(int(a) <= bvalue));
-            QVERIFY(!(int(a) < bvalue));
-            QVERIFY(int(a) >= bvalue);
-        }
-        if (qFloor(b) == b) {
-            QVERIFY(avalue > int(b));
-            QVERIFY(!(avalue <= int(b)));
-            QVERIFY(!(avalue < int(b)));
-            QVERIFY(avalue >= int(b));
-        }
-    }
-
-    if (qFuzzyCompare(a, b))
-        QVERIFY(qFuzzyCompare(avalue, bvalue));
-    else
-        QVERIFY(!qFuzzyCompare(avalue, bvalue));
-}
-
-QTEST_APPLESS_MAIN(tst_QFixedPt)
-
-#include "tst_qfixedpt.moc"
diff --git a/tests/auto/math3d/qmatrixnxn/tst_qmatrixnxn.cpp b/tests/auto/math3d/qmatrixnxn/tst_qmatrixnxn.cpp
index 8a7dd49..bb510fc 100644
--- a/tests/auto/math3d/qmatrixnxn/tst_qmatrixnxn.cpp
+++ b/tests/auto/math3d/qmatrixnxn/tst_qmatrixnxn.cpp
@@ -321,7 +321,7 @@ void tst_QMatrix::setMatrix(QMatrix4x3& m, const qreal *values)
 // to be in row-major order.  This sets the values using fixed-point.
 void tst_QMatrix::setMatrixFixed(QMatrix2x2& m, const qreal *values)
 {
-    qrealinner *data = m.data();
+    float *data = m.data();
     for (int row = 0; row < 2; ++row) {
         for (int col = 0; col < 2; ++col) {
             data[row + col * 2] = values[row * 2 + col];
@@ -330,7 +330,7 @@ void tst_QMatrix::setMatrixFixed(QMatrix2x2& m, const qreal *values)
 }
 void tst_QMatrix::setMatrixFixed(QMatrix3x3& m, const qreal *values)
 {
-    qrealinner *data = m.data();
+    float *data = m.data();
     for (int row = 0; row < 3; ++row) {
         for (int col = 0; col < 3; ++col) {
             data[row + col * 3] = values[row * 3 + col];
@@ -339,7 +339,7 @@ void tst_QMatrix::setMatrixFixed(QMatrix3x3& m, const qreal *values)
 }
 void tst_QMatrix::setMatrixFixed(QMatrix4x4& m, const qreal *values)
 {
-    qrealinner *data = m.data();
+    float *data = m.data();
     for (int row = 0; row < 4; ++row) {
         for (int col = 0; col < 4; ++col) {
             data[row + col * 4] = values[row * 4 + col];
@@ -348,7 +348,7 @@ void tst_QMatrix::setMatrixFixed(QMatrix4x4& m, const qreal *values)
 }
 void tst_QMatrix::setMatrixFixed(QMatrix4x3& m, const qreal *values)
 {
-    qrealinner *data = m.data();
+    float *data = m.data();
     for (int row = 0; row < 3; ++row) {
         for (int col = 0; col < 4; ++col) {
             data[row + col * 3] = values[row * 4 + col];
@@ -365,15 +365,6 @@ static bool fuzzyCompare(float x, float y, qreal epsilon = 0.001)
         diff = -diff;
     return (diff < epsilon);
 }
-#ifdef QT_GL_FIXED_PREFERRED
-static bool fuzzyCompareFixed(qrealinner x, int y)
-{
-    int diff = x.bits() - y;
-    if (diff < 0)
-        diff = -diff;
-    return (diff < 50);
-}
-#endif
 
 static bool fuzzyCompare(const QVector3D &v1, const QVector3D &v2, qreal epsilon = 0.001)
 {
@@ -402,7 +393,7 @@ static bool matrixFuzzyCompare(const QMatrix4x4 &m1, const QMatrix4x4 &m2)
 // The values are assumed to be specified in row-major order.
 bool tst_QMatrix::isSame(const QMatrix2x2& m, const qreal *values)
 {
-    const qrealinner *mv = m.constData();
+    const float *mv = m.constData();
     for (int row = 0; row < 2; ++row) {
         for (int col = 0; col < 2; ++col) {
             // Check the values using the operator() function.
@@ -413,24 +404,17 @@ bool tst_QMatrix::isSame(const QMatrix2x2& m, const qreal *values)
 
             // Check the values using direct access, which verifies that the values
             // are stored internally in column-major order.
-#ifdef QT_GL_FIXED_PREFERRED
-            if (!fuzzyCompareFixed(mv[col * 2 + row], (int)(values[row * 2 + col] * 65536.0))) {
-                qDebug() << "column fixed-point failure at" << row << col << "actual =" << mv[col * 2 + row] << "expected =" << (int)(values[row * 2 + col] * 65536.0);
-                return false;
-            }
-#else
             if (!fuzzyCompare((float)(mv[col * 2 + row]), (float)(values[row * 2 + col]))) {
                 qDebug() << "column floating-point failure at" << row << col << "actual =" << mv[col * 2 + row] << "expected =" << values[row * 2 + col];
                 return false;
             }
-#endif
         }
     }
     return true;
 }
 bool tst_QMatrix::isSame(const QMatrix3x3& m, const qreal *values)
 {
-    const qrealinner *mv = m.constData();
+    const float *mv = m.constData();
     for (int row = 0; row < 3; ++row) {
         for (int col = 0; col < 3; ++col) {
             // Check the values using the operator() access function.
@@ -441,24 +425,17 @@ bool tst_QMatrix::isSame(const QMatrix3x3& m, const qreal *values)
 
             // Check the values using direct access, which verifies that the values
             // are stored internally in column-major order.
-#ifdef QT_GL_FIXED_PREFERRED
-            if (!fuzzyCompareFixed(mv[col * 3 + row], (int)(values[row * 3 + col] * 65536.0))) {
-                qDebug() << "column fixed-point failure at" << row << col << "actual =" << mv[col * 3 + row] << "expected =" << (int)(values[row * 3 + col] * 65536.0);
-                return false;
-            }
-#else
             if (!fuzzyCompare((float)(mv[col * 3 + row]), (float)(values[row * 3 + col]))) {
                 qDebug() << "column floating-point failure at" << row << col << "actual =" << mv[col * 3 + row] << "expected =" << values[row * 3 + col];
                 return false;
             }
-#endif
         }
     }
     return true;
 }
 bool tst_QMatrix::isSame(const QMatrix4x4& m, const qreal *values)
 {
-    const qrealinner *mv = m.constData();
+    const float *mv = m.constData();
     for (int row = 0; row < 4; ++row) {
         for (int col = 0; col < 4; ++col) {
             // Check the values using the operator() access function.
@@ -469,24 +446,17 @@ bool tst_QMatrix::isSame(const QMatrix4x4& m, const qreal *values)
 
             // Check the values using direct access, which verifies that the values
             // are stored internally in column-major order.
-#ifdef QT_GL_FIXED_PREFERRED
-            if (!fuzzyCompareFixed(mv[col * 4 + row], (int)(values[row * 4 + col] * 65536.0))) {
-                qDebug() << "column fixed-point failure at" << row << col << "actual =" << mv[col * 4 + row] << "expected =" << (int)(values[row * 4 + col] * 65536.0);
-                return false;
-            }
-#else
             if (!fuzzyCompare((float)(mv[col * 4 + row]), (float)(values[row * 4 + col]))) {
                 qDebug() << "column floating-point failure at" << row << col << "actual =" << mv[col * 4 + row] << "expected =" << values[row * 4 + col];
                 return false;
             }
-#endif
         }
     }
     return true;
 }
 bool tst_QMatrix::isSame(const QMatrix4x3& m, const qreal *values)
 {
-    const qrealinner *mv = m.constData();
+    const float *mv = m.constData();
     for (int row = 0; row < 3; ++row) {
         for (int col = 0; col < 4; ++col) {
             // Check the values using the operator() access function.
@@ -497,17 +467,10 @@ bool tst_QMatrix::isSame(const QMatrix4x3& m, const qreal *values)
 
             // Check the values using direct access, which verifies that the values
             // are stored internally in column-major order.
-#ifdef QT_GL_FIXED_PREFERRED
-            if (!fuzzyCompareFixed(mv[col * 3 + row], (int)(values[row * 4 + col] * 65536.0))) {
-                qDebug() << "column fixed-point failure at" << row << col << "actual =" << mv[col * 3 + row] << "expected =" << (int)(values[row * 4 + col] * 65536.0);
-                return false;
-            }
-#else
             if (!fuzzyCompare((float)(mv[col * 3 + row]), (float)(values[row * 4 + col]))) {
                 qDebug() << "column floating-point failure at" << row << col << "actual =" << mv[col * 3 + row] << "expected =" << values[row * 4 + col];
                 return false;
             }
-#endif
         }
     }
     return true;
@@ -1333,7 +1296,7 @@ void tst_QMatrix::multiply4x3()
     QMatrix4x3 m1((const qreal *)m1Values);
     QMatrix3x4 m2((const qreal *)m2Values);
 
-    QGenericMatrix<3, 3, qreal, qrealinner> m4;
+    QGenericMatrix<3, 3, qreal, float> m4;
     m4 = m1 * m2;
     qreal values[9];
     m4.toValueArray(values);
@@ -2901,11 +2864,7 @@ void tst_QMatrix::extractAxisRotation()
 
     m.extractAxisRotation(extractedAngle, extractedAxis);
  
-#ifdef QT_GL_FIXED_PREFERRED
-    qreal epsilon = 0.003;
-#else
     qreal epsilon = 0.001;
-#endif
  
     if (angle > 180) {
         QVERIFY(fuzzyCompare(360.0f - angle, extractedAngle, epsilon));
@@ -2953,11 +2912,7 @@ void tst_QMatrix::extractTranslation()
 
     QVector3D vec = rotation.extractTranslation();
 
-#ifdef QT_GL_FIXED_PREFERRED
-    qreal epsilon = 0.01;
-#else
     qreal epsilon = 0.001;
-#endif
    
     QVERIFY(fuzzyCompare(vec.x(), x, epsilon));
     QVERIFY(fuzzyCompare(vec.y(), y, epsilon));
@@ -2992,7 +2947,7 @@ enum {
 // Structure that allows direct access to "flagBits" for testing.
 struct Matrix4x4
 {
-    qrealinner m[4][4];
+    float m[4][4];
     int flagBits;
 };
 
@@ -3225,24 +3180,6 @@ void tst_QMatrix::fill()
     QVERIFY(isSame(m2, fillValues4x3));
 }
 
-// Force the fixed-point version of the test case to put a
-// different test name on the front of failure reports.
-class tst_QMatrixFixed : public tst_QMatrix
-{
-    Q_OBJECT
-public:
-    tst_QMatrixFixed() {}
-    ~tst_QMatrixFixed() {}
-};
-
-#ifdef QT_GL_FIXED_PREFERRED
-
-QTEST_APPLESS_MAIN(tst_QMatrixFixed)
-
-#else
-
 QTEST_APPLESS_MAIN(tst_QMatrix)
 
-#endif
-
 #include "tst_qmatrixnxn.moc"
diff --git a/tests/auto/math3d/qmatrixnxn_fixed/qmatrixnxn_fixed.pro b/tests/auto/math3d/qmatrixnxn_fixed/qmatrixnxn_fixed.pro
deleted file mode 100644
index cd1c8fa..0000000
--- a/tests/auto/math3d/qmatrixnxn_fixed/qmatrixnxn_fixed.pro
+++ /dev/null
@@ -1,8 +0,0 @@
-load(qttest_p4)
-VPATH += ../shared
-VPATH += ../qmatrixnxn
-INCLUDEPATH += ../shared
-INCLUDEPATH += ../../../../src/gui/math3d
-DEFINES += FIXED_POINT_TESTS
-HEADERS += math3dincludes.h
-SOURCES += tst_qmatrixnxn.cpp math3dincludes.cpp
diff --git a/tests/auto/math3d/qquaternion/tst_qquaternion.cpp b/tests/auto/math3d/qquaternion/tst_qquaternion.cpp
index 325cb40..f25f858 100644
--- a/tests/auto/math3d/qquaternion/tst_qquaternion.cpp
+++ b/tests/auto/math3d/qquaternion/tst_qquaternion.cpp
@@ -88,8 +88,11 @@ private slots:
     void fromAxisAndAngle_data();
     void fromAxisAndAngle();
 
-    void interpolate_data();
-    void interpolate();
+    void slerp_data();
+    void slerp();
+
+    void nlerp_data();
+    void nlerp();
 };
 
 // qFuzzyCompare isn't quite "fuzzy" enough to handle conversion
@@ -693,7 +696,7 @@ void tst_QQuaternion::fromAxisAndAngle()
 }
 
 // Test spherical interpolation of quaternions.
-void tst_QQuaternion::interpolate_data()
+void tst_QQuaternion::slerp_data()
 {
     QTest::addColumn<qreal>("x1");
     QTest::addColumn<qreal>("y1");
@@ -740,7 +743,7 @@ void tst_QQuaternion::interpolate_data()
         << (qreal)0.5f
         << (qreal)1.0f << (qreal)2.0f << (qreal)-3.0f << (qreal)-45.0f;
 }
-void tst_QQuaternion::interpolate()
+void tst_QQuaternion::slerp()
 {
     QFETCH(qreal, x1);
     QFETCH(qreal, y1);
@@ -760,7 +763,7 @@ void tst_QQuaternion::interpolate()
     QQuaternion q2 = QQuaternion::fromAxisAndAngle(x2, y2, z2, angle2);
     QQuaternion q3 = QQuaternion::fromAxisAndAngle(x3, y3, z3, angle3);
 
-    QQuaternion result = QQuaternion::interpolate(q1, q2, t);
+    QQuaternion result = QQuaternion::slerp(q1, q2, t);
 
     QVERIFY(fuzzyCompare(result.x(), q3.x()));
     QVERIFY(fuzzyCompare(result.y(), q3.y()));
@@ -768,24 +771,60 @@ void tst_QQuaternion::interpolate()
     QVERIFY(fuzzyCompare(result.scalar(), q3.scalar()));
 }
 
-// Force the fixed-point version of the test case to put a
-// different test name on the front of failure reports.
-class tst_QQuaternionFixed : public tst_QQuaternion
+// Test normalized linear interpolation of quaternions.
+void tst_QQuaternion::nlerp_data()
 {
-    Q_OBJECT
-public:
-    tst_QQuaternionFixed() {}
-    ~tst_QQuaternionFixed() {}
-};
+    slerp_data();
+}
+void tst_QQuaternion::nlerp()
+{
+    QFETCH(qreal, x1);
+    QFETCH(qreal, y1);
+    QFETCH(qreal, z1);
+    QFETCH(qreal, angle1);
+    QFETCH(qreal, x2);
+    QFETCH(qreal, y2);
+    QFETCH(qreal, z2);
+    QFETCH(qreal, angle2);
+    QFETCH(qreal, t);
 
-#ifdef QT_GL_FIXED_PREFERRED
+    QQuaternion q1 = QQuaternion::fromAxisAndAngle(x1, y1, z1, angle1);
+    QQuaternion q2 = QQuaternion::fromAxisAndAngle(x2, y2, z2, angle2);
 
-QTEST_APPLESS_MAIN(tst_QQuaternionFixed)
+    QQuaternion result = QQuaternion::nlerp(q1, q2, t);
+
+    qreal resultx, resulty, resultz, resultscalar;
+    if (t <= 0.0f) {
+        resultx = q1.x();
+        resulty = q1.y();
+        resultz = q1.z();
+        resultscalar = q1.scalar();
+    } else if (t >= 1.0f) {
+        resultx = q2.x();
+        resulty = q2.y();
+        resultz = q2.z();
+        resultscalar = q2.scalar();
+    } else if (qAbs(angle1 - angle2) <= 180.f) {
+        resultx = q1.x() * (1 - t) + q2.x() * t;
+        resulty = q1.y() * (1 - t) + q2.y() * t;
+        resultz = q1.z() * (1 - t) + q2.z() * t;
+        resultscalar = q1.scalar() * (1 - t) + q2.scalar() * t;
+    } else {
+        // Angle greater than 180 degrees: negate q2.
+        resultx = q1.x() * (1 - t) - q2.x() * t;
+        resulty = q1.y() * (1 - t) - q2.y() * t;
+        resultz = q1.z() * (1 - t) - q2.z() * t;
+        resultscalar = q1.scalar() * (1 - t) - q2.scalar() * t;
+    }
+
+    QQuaternion q3 = QQuaternion(resultscalar, resultx, resulty, resultz).normalized();
 
-#else
+    QVERIFY(fuzzyCompare(result.x(), q3.x()));
+    QVERIFY(fuzzyCompare(result.y(), q3.y()));
+    QVERIFY(fuzzyCompare(result.z(), q3.z()));
+    QVERIFY(fuzzyCompare(result.scalar(), q3.scalar()));
+}
 
 QTEST_APPLESS_MAIN(tst_QQuaternion)
 
-#endif
-
 #include "tst_qquaternion.moc"
diff --git a/tests/auto/math3d/qquaternion_fixed/qquaternion_fixed.pro b/tests/auto/math3d/qquaternion_fixed/qquaternion_fixed.pro
deleted file mode 100644
index a0d5401..0000000
--- a/tests/auto/math3d/qquaternion_fixed/qquaternion_fixed.pro
+++ /dev/null
@@ -1,8 +0,0 @@
-load(qttest_p4)
-VPATH += ../shared
-VPATH += ../qquaternion
-INCLUDEPATH += ../shared
-INCLUDEPATH += ../../../../src/gui/math3d
-DEFINES += FIXED_POINT_TESTS
-HEADERS += math3dincludes.h
-SOURCES += tst_qquaternion.cpp math3dincludes.cpp
diff --git a/tests/auto/math3d/qvectornd/tst_qvectornd.cpp b/tests/auto/math3d/qvectornd/tst_qvectornd.cpp
index 83bacdf..a092fb0 100644
--- a/tests/auto/math3d/qvectornd/tst_qvectornd.cpp
+++ b/tests/auto/math3d/qvectornd/tst_qvectornd.cpp
@@ -2040,24 +2040,6 @@ void tst_QVector::dotProduct4()
     QCOMPARE(QVector4D::dotProduct(v1, v2), d);
 }
 
-// Force the fixed-point version of the test case to put a
-// different test name on the front of failure reports.
-class tst_QVectorFixed : public tst_QVector
-{
-    Q_OBJECT
-public:
-    tst_QVectorFixed() {}
-    ~tst_QVectorFixed() {}
-};
-
-#ifdef QT_GL_FIXED_PREFERRED
-
-QTEST_APPLESS_MAIN(tst_QVectorFixed)
-
-#else
-
 QTEST_APPLESS_MAIN(tst_QVector)
 
-#endif
-
 #include "tst_qvectornd.moc"
diff --git a/tests/auto/math3d/qvectornd_fixed/qvectornd_fixed.pro b/tests/auto/math3d/qvectornd_fixed/qvectornd_fixed.pro
deleted file mode 100644
index a667fcc..0000000
--- a/tests/auto/math3d/qvectornd_fixed/qvectornd_fixed.pro
+++ /dev/null
@@ -1,8 +0,0 @@
-load(qttest_p4)
-VPATH += ../shared
-VPATH += ../qvectornd
-INCLUDEPATH += ../shared
-INCLUDEPATH += ../../../../src/gui/math3d
-DEFINES += FIXED_POINT_TESTS
-HEADERS += math3dincludes.h
-SOURCES += tst_qvectornd.cpp math3dincludes.cpp
diff --git a/tests/auto/math3d/shared/math3dincludes.cpp b/tests/auto/math3d/shared/math3dincludes.cpp
deleted file mode 100644
index 725079d..0000000
--- a/tests/auto/math3d/shared/math3dincludes.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
-**
-** This file is part of the $MODULE$ 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 either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "math3dincludes.h"
-
-#if defined(FIXED_POINT_TESTS)
-
-#include "qmatrix4x4.cpp"
-#include "qgenericmatrix.cpp"
-#include "qvector2d.cpp"
-#include "qvector3d.cpp"
-#include "qvector4d.cpp"
-#include "qquaternion.cpp"
-#include "qmath3dutil.cpp"
-
-#endif
diff --git a/tests/auto/math3d/shared/math3dincludes.h b/tests/auto/math3d/shared/math3dincludes.h
index 23b0f16..1ac0c08 100644
--- a/tests/auto/math3d/shared/math3dincludes.h
+++ b/tests/auto/math3d/shared/math3dincludes.h
@@ -42,41 +42,6 @@
 #ifndef MATH3DINCLUDES_H
 #define MATH3DINCLUDES_H
 
-#if defined(FIXED_POINT_TESTS)
-
-// Rename the classes we want to test in fixed-point mode so that
-// they don't conflict with the ones that are built into Qt.
-#define QT_NO_GL_FLOAT 1
-#define QVector2D           tst_QVector2D
-#define QVector3D           tst_QVector3D
-#define QVector4D           tst_QVector4D
-#define QQuaternion         tst_QQuaternionX
-#define QMatrix2x2          tst_QMatrix2x2
-#define QMatrix3x3          tst_QMatrix3x3
-#define QMatrix4x4          tst_QMatrix4x4
-#define QMatrix2x3          tst_QMatrix2x3
-#define QMatrix2x4          tst_QMatrix2x4
-#define QMatrix3x2          tst_QMatrix3x2
-#define QMatrix3x4          tst_QMatrix3x4
-#define QMatrix4x2          tst_QMatrix4x2
-#define QMatrix4x3          tst_QMatrix4x3
-#define QGenericMatrix      tst_QGenericMatrix
-#define qt_math3d_sincos    tst_qt_math3d_sincos
-#define qt_math3d_convert   tst_qt_math3d_convert
-#define qrealinner          tst_qrealinner
-
-// We need to re-include the headers with the changed class names.
-#undef QGENERICMATRIX_H
-#undef QMATH3DGLOBAL_H
-#undef QMATH3DUTIL_P_H
-#undef QMATRIX4X4_H
-#undef QQUATERNION_H
-#undef QVECTOR2D_H
-#undef QVECTOR3D_H
-#undef QVECTOR4D_H
-
-#endif
-
 #include <QtGui/qmatrix4x4.h>
 #include <QtGui/qgenericmatrix.h>
 #include <QtGui/qvector2d.h>
diff --git a/tests/auto/mediaobject/tst_mediaobject.cpp b/tests/auto/mediaobject/tst_mediaobject.cpp
index 96589b7..e0275de 100644
--- a/tests/auto/mediaobject/tst_mediaobject.cpp
+++ b/tests/auto/mediaobject/tst_mediaobject.cpp
@@ -787,7 +787,7 @@ void tst_MediaObject::setMediaAndPlay()
     QSignalSpy totalTimeChangedSignalSpy(m_media, SIGNAL(totalTimeChanged(qint64)));
     QVERIFY(m_media->currentSource().type() != MediaSource::Invalid);
     Phonon::State state = m_media->state();
-    QVERIFY(state == Phonon::StoppedState || state == Phonon::PlayingState);
+    QVERIFY(state == Phonon::StoppedState || state == Phonon::PlayingState || Phonon::PausedState);
     m_media->setCurrentSource(m_url);
     // before calling play() we better make sure that if play() finishes very fast that we don't get
     // called again
diff --git a/tests/auto/qabstractitemview/tst_qabstractitemview.cpp b/tests/auto/qabstractitemview/tst_qabstractitemview.cpp
index 3337a49..086c551 100644
--- a/tests/auto/qabstractitemview/tst_qabstractitemview.cpp
+++ b/tests/auto/qabstractitemview/tst_qabstractitemview.cpp
@@ -53,6 +53,8 @@
 #include <qspinbox.h>
 #include <qitemdelegate.h>
 #include <qpushbutton.h>
+#include <qscrollbar.h>
+#include <qboxlayout.h>
 #include "../../shared/util.h"
 
 //TESTED_CLASS=
@@ -209,6 +211,7 @@ private slots:
     void setCurrentIndex();
     
     void task221955_selectedEditor();
+    void task250754_fontChange();
 };
 
 class MyAbstractItemDelegate : public QAbstractItemDelegate
@@ -1179,8 +1182,46 @@ void tst_QAbstractItemView::task221955_selectedEditor()
     button->setFocus();    
     QTest::qWait(50);
     QVERIFY(tree.selectionModel()->selectedIndexes().isEmpty());
+}
+
+void tst_QAbstractItemView::task250754_fontChange()
+{
+    QString app_css = qApp->styleSheet();
+    qApp->setStyleSheet("/*  */");
+
+    QWidget w;
+    QTreeView tree(&w);
+    QVBoxLayout *vLayout = new QVBoxLayout(&w);
+    vLayout->addWidget(&tree);
+
+    QStandardItemModel *m = new QStandardItemModel(this);
+    for (int i=0; i<5; ++i) {
+        QStandardItem *item = new QStandardItem(QString("Item number %1").arg(i));
+        for (int j=0; j<5; ++j) {
+            QStandardItem *child = new QStandardItem(QString("Child Item number %1").arg(j));
+            item->setChild(j, 0, child);
+        }
+        m->setItem(i, 0, item);
+    }
+    tree.setModel(m);
+
+    w.show();
+    w.resize(150,150);
+    QTest::qWait(30);
+    QFont font = tree.font();
+    font.setPointSize(5);
+    tree.setFont(font);
+    QTest::qWait(30);
+
+    QVERIFY(!tree.verticalScrollBar()->isVisible());
+
+    font.setPointSize(45);
+    tree.setFont(font);
+    QTest::qWait(30);
+    //now with the huge items, the scrollbar must be visible
+    QVERIFY(tree.verticalScrollBar()->isVisible());
     
-    
+    qApp->setStyleSheet(app_css);
 }
 
 QTEST_MAIN(tst_QAbstractItemView)
diff --git a/tests/auto/qaccessibility/tst_qaccessibility.cpp b/tests/auto/qaccessibility/tst_qaccessibility.cpp
index d023557..1aca624 100644
--- a/tests/auto/qaccessibility/tst_qaccessibility.cpp
+++ b/tests/auto/qaccessibility/tst_qaccessibility.cpp
@@ -275,6 +275,7 @@ private slots:
     void accessibleName();
     void treeWidgetTest();
     void labelTest();
+    void accelerators();
 
 private:
     QWidget *createGUI();
@@ -2592,8 +2593,8 @@ void tst_QAccessibility::menuTest()
 
     QTestAccessibility::clearEvents();
     mw.hide();
-    
-    
+
+
     // Do not crash if the menu don't have a parent
     QMenu *menu = new QMenu;
     menu->addAction(QLatin1String("one"));
@@ -2607,7 +2608,7 @@ void tst_QAccessibility::menuTest()
     delete iface2;
     delete iface;
     delete menu;
-    
+
     }
     QTestAccessibility::clearEvents();
 #else
@@ -3988,13 +3989,13 @@ void tst_QAccessibility::treeWidgetTest()
     QCOMPARE(entry, 0);
     QCOMPARE(accTreeItem2->text(QAccessible::Name, 0), QLatin1String("row: 1"));
 
-    
-    // test selected/focused state 
+
+    // test selected/focused state
     QItemSelectionModel *selModel = tree->selectionModel();
     QVERIFY(selModel);
     selModel->select(QItemSelection(tree->model()->index(0, 0), tree->model()->index(3, 0)), QItemSelectionModel::Select);
     selModel->setCurrentIndex(tree->model()->index(1, 0), QItemSelectionModel::Current);
-    
+
     for (int i = 1; i < 10 ; ++i) {
         QAccessible::State expected;
         if (i <= 5 && i >= 2)
@@ -4046,6 +4047,45 @@ void tst_QAccessibility::labelTest()
 #endif
 }
 
+void tst_QAccessibility::accelerators()
+{
+#ifdef QTEST_ACCESSIBILITY
+    QWidget *window = new QWidget;
+    QHBoxLayout *lay = new QHBoxLayout(window);
+    QLabel *label = new QLabel(tr("&Line edit"), window);
+    QLineEdit *le = new QLineEdit(window);
+    lay->addWidget(label);
+    lay->addWidget(le);
+    label->setBuddy(le);
+
+    window->show();
+
+    QAccessibleInterface *accLineEdit = QAccessible::queryAccessibleInterface(le);
+    QCOMPARE(accLineEdit->text(QAccessible::Accelerator, 0), QString(QKeySequence(Qt::ALT) + QLatin1String("L")));
+    label->setText(tr("Q &"));
+    QCOMPARE(accLineEdit->text(QAccessible::Accelerator, 0), QString());
+    label->setText(tr("Q &&"));
+    QCOMPARE(accLineEdit->text(QAccessible::Accelerator, 0), QString());
+    label->setText(tr("Q && A"));
+    QCOMPARE(accLineEdit->text(QAccessible::Accelerator, 0), QString());
+    label->setText(tr("Q &&&A"));
+    QCOMPARE(accLineEdit->text(QAccessible::Accelerator, 0), QString(QKeySequence(Qt::ALT) + QLatin1String("A")));
+    label->setText(tr("Q &&A"));
+    QCOMPARE(accLineEdit->text(QAccessible::Accelerator, 0), QString());
+    label->setText(tr("Q &A&B"));
+    QCOMPARE(accLineEdit->text(QAccessible::Accelerator, 0), QString(QKeySequence(Qt::ALT) + QLatin1String("A")));
+
+#if defined(Q_WS_X11)
+    qt_x11_wait_for_window_manager(window);
+#endif
+    QTest::qWait(100);
+    delete window;
+    QTestAccessibility::clearEvents();
+#else
+    QSKIP("Test needs Qt >= 0x040000 and accessibility support.", SkipAll);
+#endif
+}
+
 
 QTEST_MAIN(tst_QAccessibility)
 
diff --git a/tests/auto/qcolordialog/tst_qcolordialog.cpp b/tests/auto/qcolordialog/tst_qcolordialog.cpp
index e51dfcc..1b5babb 100644
--- a/tests/auto/qcolordialog/tst_qcolordialog.cpp
+++ b/tests/auto/qcolordialog/tst_qcolordialog.cpp
@@ -108,7 +108,7 @@ void tst_QColorDialog::native_activeModalWidget()
     // color dialog when it is executing, even when using a native
     // dialog:
     TestNativeDialog d;
-    QTimer::singleShot(100, &d, SLOT(hide()));
+    QTimer::singleShot(1000, &d, SLOT(hide()));
     d.exec();
     QVERIFY(&d == d.m_activeModalWidget);
 }
diff --git a/tests/auto/qcssparser/tst_cssparser.cpp b/tests/auto/qcssparser/tst_cssparser.cpp
index 6e277d3..9a984c8 100644
--- a/tests/auto/qcssparser/tst_cssparser.cpp
+++ b/tests/auto/qcssparser/tst_cssparser.cpp
@@ -272,7 +272,7 @@ void tst_CssParser::term_data()
     val.variant = QVariant(QColor("#ffbb00"));
     QTest::newRow("hexcolor2") << true << "#fb0" << val;
 
-    QTest::ignoreMessage(QtWarningMsg, "QColor::setNamedColor: Could not parse color '#cafebabe'");
+    QTest::ignoreMessage(QtWarningMsg, "QCssParser::parseHexColor: Unknown color name '#cafebabe'");
     QTest::newRow("hexcolor_failure") << false << "#cafebabe" << val;
 
     val.type = QCss::Value::Uri;
diff --git a/tests/auto/qfiledialog/tst_qfiledialog.cpp b/tests/auto/qfiledialog/tst_qfiledialog.cpp
index bade586..695bfe7 100644
--- a/tests/auto/qfiledialog/tst_qfiledialog.cpp
+++ b/tests/auto/qfiledialog/tst_qfiledialog.cpp
@@ -681,6 +681,22 @@ void tst_QFiledialog::filters()
     for (int i = views.at(0)->currentIndex(); i < views.at(0)->count(); ++i)
         views.at(0)->setCurrentIndex(i);
     QCOMPARE(spyFilterSelected.count(), 0);
+
+    //Let check if filters with whitespaces
+    QNonNativeFileDialog fd2;
+    QStringList expected;
+    expected << "C++ Source Files(*.cpp)";
+    expected << "Any(*.*)";
+    fd2.setFilter("C++ Source Files(*.cpp);;Any(*.*)");
+    QCOMPARE(expected, fd2.filters());
+    fd2.setFilter("C++ Source Files(*.cpp) ;;Any(*.*)");
+    QCOMPARE(expected, fd2.filters());
+    fd2.setFilter("C++ Source Files(*.cpp);; Any(*.*)");
+    QCOMPARE(expected, fd2.filters());
+    fd2.setFilter(" C++ Source Files(*.cpp);; Any(*.*)");
+    QCOMPARE(expected, fd2.filters());
+    fd2.setFilter("C++ Source Files(*.cpp) ;; Any(*.*)");
+    QCOMPARE(expected, fd2.filters());
 }
 
 void tst_QFiledialog::selectFilter()
diff --git a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
index af40e67..09b209d 100644
--- a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
+++ b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
@@ -163,6 +163,8 @@ private slots:
     void mapFromToParent();
     void mapFromToScene();
     void mapFromToItem();
+    void mapRectFromToParent_data();
+    void mapRectFromToParent();
     void isAncestorOf();
     void commonAncestorItem();
     void data();
@@ -221,6 +223,7 @@ private slots:
     // task specific tests below me
     void task141694_textItemEnsureVisible();
     void task128696_textItemEnsureMovable();
+    void ensureUpdateOnTextItem();
     void task177918_lineItemUndetected();
     void task240400_clickOnTextItem_data();
     void task240400_clickOnTextItem();
@@ -2539,6 +2542,87 @@ void tst_QGraphicsItem::mapFromToItem()
     delete item4;
 }
 
+void tst_QGraphicsItem::mapRectFromToParent_data()
+{
+    QTest::addColumn<bool>("parent");
+    QTest::addColumn<QPointF>("parentPos");
+    QTest::addColumn<QTransform>("parentTransform");
+    QTest::addColumn<QPointF>("pos");
+    QTest::addColumn<QTransform>("transform");
+    QTest::addColumn<QRectF>("inputRect");
+    QTest::addColumn<QRectF>("outputRect");
+
+    QTest::newRow("nil") << false << QPointF() << QTransform() << QPointF() << QTransform() << QRectF() << QRectF();
+    QTest::newRow("simple") << false << QPointF() << QTransform() << QPointF() << QTransform()
+                            << QRectF(0, 0, 10, 10) << QRectF(0, 0, 10, 10);
+    QTest::newRow("simple w/parent") << true
+                                     << QPointF() << QTransform()
+                                     << QPointF() << QTransform()
+                                     << QRectF(0, 0, 10, 10) << QRectF(0, 0, 10, 10);
+    QTest::newRow("simple w/parent parentPos") << true
+                                               << QPointF(50, 50) << QTransform()
+                                               << QPointF() << QTransform()
+                                               << QRectF(0, 0, 10, 10) << QRectF(0, 0, 10, 10);
+    QTest::newRow("simple w/parent parentPos parentRotation") << true
+                                                              << QPointF(50, 50) << QTransform().rotate(45)
+                                                              << QPointF() << QTransform()
+                                                              << QRectF(0, 0, 10, 10) << QRectF(0, 0, 10, 10);
+    QTest::newRow("pos w/parent") << true
+                                  << QPointF() << QTransform()
+                                  << QPointF(50, 50) << QTransform()
+                                  << QRectF(0, 0, 10, 10) << QRectF(50, 50, 10, 10);
+    QTest::newRow("rotation w/parent") << true
+                                       << QPointF() << QTransform()
+                                       << QPointF() << QTransform().rotate(90)
+                                       << QRectF(0, 0, 10, 10) << QRectF(-10, 0, 10, 10);
+    QTest::newRow("pos rotation w/parent") << true
+                                           << QPointF() << QTransform()
+                                           << QPointF(50, 50) << QTransform().rotate(90)
+                                           << QRectF(0, 0, 10, 10) << QRectF(40, 50, 10, 10);
+    QTest::newRow("pos rotation w/parent parentPos parentRotation") << true
+                                                                    << QPointF(-170, -190) << QTransform().rotate(90)
+                                                                    << QPointF(50, 50) << QTransform().rotate(90)
+                                                                    << QRectF(0, 0, 10, 10) << QRectF(40, 50, 10, 10);
+}
+
+void tst_QGraphicsItem::mapRectFromToParent()
+{
+    QFETCH(bool, parent);
+    QFETCH(QPointF, parentPos);
+    QFETCH(QTransform, parentTransform);
+    QFETCH(QPointF, pos);
+    QFETCH(QTransform, transform);
+    QFETCH(QRectF, inputRect);
+    QFETCH(QRectF, outputRect);
+
+    QGraphicsRectItem *rect = new QGraphicsRectItem;
+    rect->setPos(pos);
+    rect->setTransform(transform);
+
+    if (parent) {
+        QGraphicsRectItem *rectParent = new QGraphicsRectItem;
+        rect->setParentItem(rectParent);
+        rectParent->setPos(parentPos);
+        rectParent->setTransform(parentTransform);
+    }
+
+    // Make sure we use non-destructive transform operations (e.g., 90 degree
+    // rotations).
+    QCOMPARE(rect->mapRectToParent(inputRect), outputRect);
+    QCOMPARE(rect->mapRectFromParent(outputRect), inputRect);
+    QCOMPARE(rect->itemTransform(rect->parentItem()).mapRect(inputRect), outputRect);
+    QCOMPARE(rect->mapToParent(inputRect).boundingRect(), outputRect);
+    QCOMPARE(rect->mapToParent(QPolygonF(inputRect)).boundingRect(), outputRect);
+    QCOMPARE(rect->mapFromParent(outputRect).boundingRect(), inputRect);
+    QCOMPARE(rect->mapFromParent(QPolygonF(outputRect)).boundingRect(), inputRect);
+    QPainterPath inputPath;
+    inputPath.addRect(inputRect);
+    QPainterPath outputPath;
+    outputPath.addRect(outputRect);
+    QCOMPARE(rect->mapToParent(inputPath).boundingRect(), outputPath.boundingRect());
+    QCOMPARE(rect->mapFromParent(outputPath).boundingRect(), inputPath.boundingRect());
+}
+
 void tst_QGraphicsItem::isAncestorOf()
 {
     QGraphicsItem *grandPa = new QGraphicsRectItem;
@@ -3956,8 +4040,26 @@ void tst_QGraphicsItem::itemChange()
         tester.itemSceneChangeTargetScene = 0;
         tester.itemChangeReturnValue = QVariant();
         scene.removeItem(&tester);
+        ++changeCount; // ItemSceneChange
+        ++changeCount; // ItemSceneHasChanged
         QCOMPARE(tester.scene(), (QGraphicsScene *)0);
     }
+    {
+        // ItemToolTipChange/ItemToolTipHasChanged
+        const QString toolTip(QLatin1String("I'm soo cool"));
+        const QString overridenToolTip(QLatin1String("No, you are not soo cool"));
+        tester.itemChangeReturnValue = overridenToolTip;
+        tester.setToolTip(toolTip);
+        ++changeCount; // ItemToolTipChange
+        ++changeCount; // ItemToolTipHasChanged
+        QCOMPARE(tester.changes.size(), changeCount);
+        QCOMPARE(tester.changes.at(changeCount - 2), QGraphicsItem::ItemToolTipChange);
+        QCOMPARE(tester.values.at(changeCount - 2).toString(), toolTip);
+        QCOMPARE(tester.changes.at(changeCount - 1), QGraphicsItem::ItemToolTipHasChanged);
+        QCOMPARE(tester.values.at(changeCount - 1).toString(), overridenToolTip);
+        QCOMPARE(tester.toolTip(), overridenToolTip);
+        tester.itemChangeReturnValue = QVariant();
+    }
 }
 
 class EventFilterTesterItem : public QGraphicsLineItem
@@ -4041,6 +4143,25 @@ void tst_QGraphicsItem::sceneEventFilter()
     QCOMPARE(tester->filteredEventReceivers.at(6), static_cast<QGraphicsItem *>(text2));
 
     QVERIFY(text2->hasFocus());
+
+    //Let check if the items are correctly removed from the sceneEventFilters array
+    //to avoid stale pointers.
+    QGraphicsView gv;
+    QGraphicsScene *anotherScene = new QGraphicsScene;
+    QGraphicsTextItem *ti = anotherScene->addText("This is a test #1");
+    ti->moveBy(50, 50);
+    QGraphicsTextItem *ti2 = anotherScene->addText("This is a test #2");
+    QGraphicsTextItem *ti3 = anotherScene->addText("This is a test #3");
+    gv.setScene(anotherScene);
+    gv.show();
+    QTest::qWait(250);
+    ti->installSceneEventFilter(ti2);
+    ti3->installSceneEventFilter(ti);
+    delete ti2;
+    //we souldn't crash
+    QTest::mouseMove(gv.viewport(), gv.mapFromScene(ti->scenePos()));
+    QTest::qWait(250);
+    delete ti;
 }
 
 class GeometryChanger : public QGraphicsItem
@@ -5174,6 +5295,39 @@ void tst_QGraphicsItem::task240400_clickOnTextItem()
         QCOMPARE(item->textCursor().columnNumber(), 0);
 }
 
+class TextItem : public QGraphicsSimpleTextItem
+{
+public:
+    TextItem(const QString& text) : QGraphicsSimpleTextItem(text)
+    {
+        updates = 0;
+    }
+
+    void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget)
+    {
+        updates++;
+        QGraphicsSimpleTextItem::paint(painter, option, widget);
+    }
+
+    int updates;
+};
+
+void tst_QGraphicsItem::ensureUpdateOnTextItem()
+{
+    QGraphicsScene scene;
+    TextItem *text1 = new TextItem(QLatin1String("123"));
+    scene.addItem(text1);
+    QGraphicsView view(&scene);
+    view.show();
+    QTest::qWait(250);
+    QCOMPARE(text1->updates,1);
+
+    //same bouding rect but we have to update
+    text1->setText(QLatin1String("321"));
+    QTest::qWait(250);
+    QCOMPARE(text1->updates,2);
+}
+
 void tst_QGraphicsItem::task243707_addChildBeforeParent()
 {
     // Task reports that adding the child before the parent leads to an
diff --git a/tests/auto/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp b/tests/auto/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp
index d1d1857..b99f111 100644
--- a/tests/auto/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp
+++ b/tests/auto/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp
@@ -1475,7 +1475,7 @@ void tst_QGraphicsProxyWidget::scrollUpdate()
     view.paintEventRegion = QRegion();
     view.npaints = 0;
     QTimer::singleShot(0, widget, SLOT(updateScroll()));
-    QTest::qWait(500); 
+    QTest::qWait(500);
     QCOMPARE(view.npaints, 2);
     // QRect(0, 0, 200, 12) is the first update, expanded (-2, -2, 2, 2)
     // QRect(0, 12, 102, 10) is the scroll update, expanded (-2, -2, 2, 2),
@@ -2582,7 +2582,7 @@ void tst_QGraphicsProxyWidget::childPos()
 {
 #ifdef Q_OS_IRIX
     QSKIP("This test is not reliable on IRIX.", SkipAll);
-#endif    
+#endif
     QFETCH(bool, moveCombo);
     QFETCH(QPoint, comboPos);
     QFETCH(QPointF, proxyPos);
@@ -2797,6 +2797,7 @@ void tst_QGraphicsProxyWidget::palettePropagation()
 void tst_QGraphicsProxyWidget::fontPropagation()
 {
     // Construct a font with an unlikely setup
+    QGraphicsScene scene;
     QFont lineEditFont = QApplication::font("QLineEdit");
     QFont font = lineEditFont;
     font.setPointSize(43);
@@ -2805,6 +2806,7 @@ void tst_QGraphicsProxyWidget::fontPropagation()
     QGraphicsProxyWidget proxy;
     proxy.setWidget(edit);
 
+    scene.addItem(&proxy);
     EventSpy editSpy(edit);
     EventSpy proxySpy(&proxy);
 
@@ -2825,6 +2827,7 @@ void tst_QGraphicsProxyWidget::fontPropagation()
 
     // Proxy to widget
     proxy.setFont(font);
+    QApplication::processEvents();  // wait for QEvent::Polish
     QVERIFY(proxy.testAttribute(Qt::WA_SetFont));
     QCOMPARE(editSpy.counts[QEvent::FontChange], 3);
     QCOMPARE(proxySpy.counts[QEvent::FontChange], 1);
@@ -2893,7 +2896,7 @@ void tst_QGraphicsProxyWidget::createProxyForChildWidget()
     edit2->setText("QLineEdit 2");
     QCheckBox *checkbox = new QCheckBox("QCheckBox");
     QVBoxLayout *vlayout = new QVBoxLayout;
-    
+
     vlayout->addWidget(edit1);
     vlayout->addWidget(edit2);
     vlayout->addWidget(checkbox);
@@ -2916,7 +2919,7 @@ void tst_QGraphicsProxyWidget::createProxyForChildWidget()
 
     QVERIFY(window.graphicsProxyWidget() == 0);
     QVERIFY(checkbox->graphicsProxyWidget() == 0);
-    
+
     QGraphicsProxyWidget *windowProxy = scene.addWidget(&window);
     QGraphicsView view(&scene);
     view.show();
@@ -2946,10 +2949,10 @@ void tst_QGraphicsProxyWidget::createProxyForChildWidget()
     QVERIFY(boxProxy->size() == box->size());
 
     QTest::qWait(10);
-    
+
 
     QSignalSpy spy(checkbox, SIGNAL(clicked()));
-    
+
     QTest::mousePress(view.viewport(), Qt::LeftButton, 0,
                       view.mapFromScene(checkboxProxy->mapToScene(QPointF(8,8))));
     QTRY_COMPARE(spy.count(), 0);
@@ -2958,7 +2961,7 @@ void tst_QGraphicsProxyWidget::createProxyForChildWidget()
     QTRY_COMPARE(spy.count(), 1);
 
 
-    
+
     boxProxy->setWidget(0);
 
     QVERIFY(checkbox->graphicsProxyWidget() == 0);
@@ -3006,10 +3009,10 @@ void tst_QGraphicsProxyWidget::actionsContextMenu()
     widget->addAction(new QAction("item 2", widget));
     widget->addAction(new QAction("item 3", widget));
     widget->setContextMenuPolicy(Qt::ActionsContextMenu);
-    
+
     QGraphicsScene scene;
     scene.addWidget(widget);
-    
+
     QGraphicsView view(&scene);
     view.show();
 #ifdef Q_WS_X11
diff --git a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
index 91ed851..354d81a 100644
--- a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
+++ b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
@@ -245,6 +245,7 @@ private slots:
     void task139782_containsItemBoundingRect();
     void task176178_itemIndexMethodBreaksSceneRect();
     void task160653_selectionChanged();
+    void task250680_childClip();
 };
 
 void tst_QGraphicsScene::initTestCase()
@@ -3384,6 +3385,31 @@ void tst_QGraphicsScene::task160653_selectionChanged()
     QCOMPARE(spy.count(), 1);
 }
 
+void tst_QGraphicsScene::task250680_childClip()
+{
+    QGraphicsRectItem *clipper = new QGraphicsRectItem;
+    clipper->setFlag(QGraphicsItem::ItemClipsChildrenToShape);
+    clipper->setPen(QPen(Qt::green));
+    clipper->setRect(200, 200, 640, 480);
+
+    QGraphicsRectItem *rect = new QGraphicsRectItem(clipper);
+    rect->setPen(QPen(Qt::red));
+    rect->setBrush(QBrush(QColor(255, 0, 0, 75)));
+    rect->setPos(320, 240);
+    rect->setRect(-25, -25, 50, 50);
+
+    QGraphicsScene scene;
+    scene.addItem(clipper);
+
+    QPainterPath path;
+    path.addRect(-25, -25, 50, 50);
+    QCOMPARE(rect->clipPath(), path);
+
+    QCOMPARE(scene.items(QRectF(320, 240, 5, 5)).size(), 2);
+    rect->rotate(45);
+    QCOMPARE(scene.items(QRectF(320, 240, 5, 5)).size(), 2);
+}
+
 void tst_QGraphicsScene::sorting_data()
 {
     QTest::addColumn<bool>("cache");
diff --git a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
index 4368e76..6b3a9d4 100644
--- a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
+++ b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
@@ -155,6 +155,8 @@ private slots:
     void fitInView();
     void itemsAtPoint();
     void itemsInRect();
+    void itemsInRect_cosmeticAdjust_data();
+    void itemsInRect_cosmeticAdjust();
     void itemsInPoly();
     void itemsInPath();
     void itemAt();
@@ -189,6 +191,7 @@ private slots:
     void scrollAfterResize_data();
     void scrollAfterResize();
     void centerOnDirtyItem();
+    void mouseTracking();
 
     // task specific tests below me
     void task172231_untransformableItems();
@@ -1310,6 +1313,65 @@ void tst_QGraphicsView::itemsInRect()
     QCOMPARE(items.takeFirst()->zValue(), qreal(3));
 }
 
+class CountPaintItem : public QGraphicsRectItem
+{
+public:
+    int numPaints;
+
+    CountPaintItem(const QRectF &rect)
+        : QGraphicsRectItem(rect), numPaints(0)
+    { }
+
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0)
+    {
+        ++numPaints;
+        QGraphicsRectItem::paint(painter, option, widget);
+    }
+};
+
+void tst_QGraphicsView::itemsInRect_cosmeticAdjust_data()
+{
+    QTest::addColumn<QRect>("updateRect");
+    QTest::addColumn<int>("numPaints");
+
+    QTest::newRow("nil") << QRect() << 1;
+    QTest::newRow("0, 0, 300, 100") << QRect(0, 0, 300, 100) << 1;
+    QTest::newRow("0, 0, 100, 300") << QRect(0, 0, 100, 300) << 1;
+    QTest::newRow("200, 0, 100, 300") << QRect(200, 0, 100, 300) << 1;
+    QTest::newRow("0, 200, 300, 100") << QRect(0, 200, 300, 100) << 1;
+    QTest::newRow("0, 0, 300, 99") << QRect(0, 0, 300, 99) << 0;
+    QTest::newRow("0, 0, 99, 300") << QRect(0, 0, 99, 300) << 0;
+    QTest::newRow("201, 0, 99, 300") << QRect(201, 0, 99, 300) << 0;
+    QTest::newRow("0, 201, 300, 99") << QRect(0, 201, 300, 99) << 0;
+}
+
+void tst_QGraphicsView::itemsInRect_cosmeticAdjust()
+{
+    QFETCH(QRect, updateRect);
+    QFETCH(int, numPaints);
+    
+    QGraphicsScene scene(-100, -100, 200, 200);
+    CountPaintItem *rect = new CountPaintItem(QRectF(-50, -50, 100, 100));
+    scene.addItem(rect);
+
+    QGraphicsView view(&scene);
+    view.setFrameStyle(0);
+    view.resize(300, 300);
+    view.show();
+#ifdef Q_WS_X11
+    qt_x11_wait_for_window_manager(&view);
+#endif
+    QTest::qWait(125);
+
+    rect->numPaints = 0;
+    if (updateRect.isNull())
+        view.viewport()->update();
+    else
+        view.viewport()->update(updateRect);
+    qApp->processEvents();
+    QCOMPARE(rect->numPaints, numPaints);
+}
+
 void tst_QGraphicsView::itemsInPoly()
 {
     QGraphicsScene scene;
@@ -2454,7 +2516,8 @@ void tst_QGraphicsView::replayMouseMove()
 
     // One mouse event should be translated into one scene event.
     for (int i = 0; i < 3; ++i) {
-        sendMouseMove(view.viewport(), view.viewport()->rect().center());
+        sendMouseMove(view.viewport(), view.viewport()->rect().center(),
+                      Qt::LeftButton, Qt::MouseButtons(Qt::LeftButton));
         QCOMPARE(viewSpy.count(), i + 1);
         QCOMPARE(sceneSpy.count(), i + 1);
     }
@@ -2644,6 +2707,7 @@ void tst_QGraphicsView::task186827_deleteReplayedItem()
     MouseMoveCounter view;
     view.setScene(&scene);
     view.show();
+    view.viewport()->setMouseTracking(true);
 #ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&view);
 #endif
@@ -2987,6 +3051,102 @@ void tst_QGraphicsView::centerOnDirtyItem()
     QCOMPARE(before, after);
 }
 
+void tst_QGraphicsView::mouseTracking()
+{
+    // Mouse tracking should only be automatically enabled if items either accept hover events
+    // or have a cursor set. We never disable mouse tracking if it is already enabled.
+
+    { // Make sure mouse tracking is disabled by default.
+        QGraphicsScene scene(-10000, -10000, 20000, 20000);
+        QGraphicsView view(&scene);
+        QVERIFY(!view.viewport()->hasMouseTracking());
+    }
+
+    { // Make sure we don't disable mouse tracking in setupViewport/setScene.
+        QGraphicsView view;
+        QWidget *viewport = new QWidget;
+        viewport->setMouseTracking(true);
+        view.setViewport(viewport);
+        QVERIFY(viewport->hasMouseTracking());
+
+        QGraphicsScene scene(-10000, -10000, 20000, 20000);
+        view.setScene(&scene);
+        QVERIFY(viewport->hasMouseTracking());
+    }
+
+    // Make sure we enable mouse tracking when having items that accept hover events.
+    {
+        // Adding an item to the scene after the scene is set on the view.
+        QGraphicsScene scene(-10000, -10000, 20000, 20000);
+        QGraphicsView view(&scene);
+
+        QGraphicsRectItem *item = new QGraphicsRectItem(10, 10, 10, 10);
+        item->setAcceptHoverEvents(true);
+        scene.addItem(item);
+        QVERIFY(view.viewport()->hasMouseTracking());
+    }
+    {
+        // Adding an item to the scene before the scene is set on the view.
+        QGraphicsScene scene(-10000, -10000, 20000, 20000);
+        QGraphicsRectItem *item = new QGraphicsRectItem(10, 10, 10, 10);
+        item->setAcceptHoverEvents(true);
+        scene.addItem(item);
+
+        QGraphicsView view(&scene);
+        QVERIFY(view.viewport()->hasMouseTracking());
+    }
+    {
+        // QGraphicsWidget implicitly accepts hover if it has window decoration.
+        QGraphicsScene scene(-10000, -10000, 20000, 20000);
+        QGraphicsView view(&scene);
+
+        QGraphicsWidget *widget = new QGraphicsWidget;
+        scene.addItem(widget);
+        QVERIFY(!view.viewport()->hasMouseTracking());
+        // Enable window decoraton.
+        widget->setWindowFlags(Qt::Window | Qt::WindowTitleHint);
+        QVERIFY(view.viewport()->hasMouseTracking());
+    }
+
+    // Make sure we enable mouse tracking when having items with a cursor set.
+    {
+        // Adding an item to the scene after the scene is set on the view.
+        QGraphicsScene scene(-10000, -10000, 20000, 20000);
+        QGraphicsView view(&scene);
+
+        QGraphicsRectItem *item = new QGraphicsRectItem(10, 10, 10, 10);
+        item->setCursor(Qt::CrossCursor);
+        scene.addItem(item);
+        QVERIFY(view.viewport()->hasMouseTracking());
+    }
+    {
+        // Adding an item to the scene before the scene is set on the view.
+        QGraphicsScene scene(-10000, -10000, 20000, 20000);
+        QGraphicsRectItem *item = new QGraphicsRectItem(10, 10, 10, 10);
+        item->setCursor(Qt::CrossCursor);
+        scene.addItem(item);
+
+        QGraphicsView view(&scene);
+        QVERIFY(view.viewport()->hasMouseTracking());
+    }
+
+    // Make sure we propagate mouse tracking to all views.
+    {
+        QGraphicsScene scene(-10000, -10000, 20000, 20000);
+        QGraphicsView view1(&scene);
+        QGraphicsView view2(&scene);
+        QGraphicsView view3(&scene);
+
+        QGraphicsRectItem *item = new QGraphicsRectItem(10, 10, 10, 10);
+        item->setCursor(Qt::CrossCursor);
+        scene.addItem(item);
+
+        QVERIFY(view1.viewport()->hasMouseTracking());
+        QVERIFY(view2.viewport()->hasMouseTracking());
+        QVERIFY(view3.viewport()->hasMouseTracking());
+    }
+}
+
 QTEST_MAIN(tst_QGraphicsView)
 #include "tst_qgraphicsview.moc"
 #endif
diff --git a/tests/auto/qhostinfo/tst_qhostinfo.cpp b/tests/auto/qhostinfo/tst_qhostinfo.cpp
index 3a7698b..0c5bc59 100644
--- a/tests/auto/qhostinfo/tst_qhostinfo.cpp
+++ b/tests/auto/qhostinfo/tst_qhostinfo.cpp
@@ -305,7 +305,7 @@ void tst_QHostInfo::reverseLookup_data()
 
     // ### Use internal DNS instead. Discussed with Andreas.
     //QTest::newRow("classical.hexago.com") << QString("2001:5c0:0:2::24") << QStringList(QString("classical.hexago.com")) << 0;
-    QTest::newRow("www.cisco.com") << QString("198.133.219.25") << QStringList(QString("www.cisco.com")) << 0;
+    QTest::newRow("www.cisco.com") << QString("198.133.219.25") << QStringList(QString("origin-www.cisco.com")) << 0;
     QTest::newRow("bogusexample.doenstexist.org") << QString("1::2::3::4") << QStringList() << 1;
 }
 
diff --git a/tests/auto/qitemdelegate/tst_qitemdelegate.cpp b/tests/auto/qitemdelegate/tst_qitemdelegate.cpp
index befe0eb..27741e0 100644
--- a/tests/auto/qitemdelegate/tst_qitemdelegate.cpp
+++ b/tests/auto/qitemdelegate/tst_qitemdelegate.cpp
@@ -777,6 +777,7 @@ void tst_QItemDelegate::dateTimeEditor()
     QCOMPARE(timeEditor->time(), time);
 
     widget.clearFocus();
+    qApp->setActiveWindow(&widget);
     widget.setFocus();
     widget.editItem(item2);
 
diff --git a/tests/auto/qline/tst_qline.cpp b/tests/auto/qline/tst_qline.cpp
index 932ec8e..ab0bd9b 100644
--- a/tests/auto/qline/tst_qline.cpp
+++ b/tests/auto/qline/tst_qline.cpp
@@ -201,8 +201,8 @@ void tst_QLine::testIntersection_data()
         b = b.translated(1, 1);
 
         QTest::newRow(qPrintable(QString::fromLatin1("rotation-%0").arg(i)))
-            << a.x1() << a.y1() << a.x2() << a.y2()
-            << b.x1() << b.y1() << b.x2() << b.y2()
+            << (double)a.x1() << (double)a.y1() << (double)a.x2() << (double)a.y2()
+            << (double)b.x1() << (double)b.y1() << (double)b.x2() << (double)b.y2()
             << int(QLineF::BoundedIntersection)
             << 1.0
             << 1.0;
@@ -232,8 +232,8 @@ void tst_QLine::testIntersection()
 
     QCOMPARE(int(itype), type);
     if (type != QLineF::NoIntersection) {
-        QCOMPARE(ip.x(), qreal(ix));
-        QCOMPARE(ip.y(), qreal(iy));
+        QVERIFY(qAbs(ip.x() - ix) < epsilon);
+        QVERIFY(qAbs(ip.y() - iy) < epsilon);
     }
 }
 
diff --git a/tests/auto/qmenu/tst_qmenu.cpp b/tests/auto/qmenu/tst_qmenu.cpp
index 7607838..a86b754 100644
--- a/tests/auto/qmenu/tst_qmenu.cpp
+++ b/tests/auto/qmenu/tst_qmenu.cpp
@@ -92,6 +92,7 @@ private slots:
     void activeSubMenuPosition();
     void task242454_sizeHint();
     void task176201_clear();
+    void task250673_activeMutliColumnSubMenuPosition();
 protected slots:
     void onActivated(QAction*);
     void onHighlighted(QAction*);
@@ -678,6 +679,39 @@ void tst_QMenu::task176201_clear()
     QTest::mouseClick(&menu, Qt::LeftButton, 0, menu.rect().center());
 }
 
+void tst_QMenu::task250673_activeMutliColumnSubMenuPosition()
+{
+    class MyMenu : public QMenu
+    {
+    public:
+        friend class tst_QMenu;
+    };
+
+    QMenu sub;
+    sub.addAction("Sub-Item1");
+    QAction *subAction = sub.addAction("Sub-Item2");
+
+    MyMenu main;
+    main.addAction("Item 1");
+    QAction *menuAction = main.addMenu(&sub);
+    main.popup(QPoint(200,200));
+
+    uint i = 2;
+    while (main.columnCount() < 2) {
+        main.addAction(QString("Item %1").arg(i));
+        ++i;
+        Q_ASSERT(i<1000);
+    }
+    main.setActiveAction(menuAction);
+    sub.setActiveAction(subAction);
 
+    QVERIFY(main.isVisible());
+    QCOMPARE(main.activeAction(), menuAction);
+    QVERIFY(sub.isVisible());
+    QVERIFY(sub.pos().x() > main.pos().x());
+
+    const int subMenuOffset = main.style()->pixelMetric(QStyle::PM_SubMenuOverlap, 0, &main);
+    QVERIFY((sub.geometry().left() - subMenuOffset + 5) < main.geometry().right());
+}
 QTEST_MAIN(tst_QMenu)
 #include "tst_qmenu.moc"
diff --git a/tests/auto/qmenubar/tst_qmenubar.cpp b/tests/auto/qmenubar/tst_qmenubar.cpp
index 277e15c..538e443 100644
--- a/tests/auto/qmenubar/tst_qmenubar.cpp
+++ b/tests/auto/qmenubar/tst_qmenubar.cpp
@@ -457,8 +457,8 @@ void tst_QMenuBar::accel()
 
 void tst_QMenuBar::accel_noQt3()
 {
-#ifdef Q_WS_MAC
-    QSKIP("On Mac, native key events are needed to test menu action activation", SkipAll);
+#if defined(Q_WS_MAC) || defined(Q_OS_WINCE_WM)
+    QSKIP("On Mac/WinCE, native key events are needed to test menu action activation", SkipAll);
 #endif
     // create a popup menu with menu items set the accelerators later...
     initSimpleMenubar_noQt3();
@@ -486,8 +486,8 @@ void tst_QMenuBar::activatedCount()
 
 void tst_QMenuBar::activatedCount_noQt3()
 {
-#ifdef Q_WS_MAC
-    QSKIP("On Mac, native key events are needed to test menu action activation", SkipAll);
+#if defined(Q_WS_MAC) || defined(Q_OS_WINCE_WM)
+    QSKIP("On Mac/WinCE, native key events are needed to test menu action activation", SkipAll);
 #endif
     // create a popup menu with menu items set the accelerators later...
     initSimpleMenubar_noQt3();
@@ -888,8 +888,8 @@ void tst_QMenuBar::insertItem_QString_QObject_noQt3()
 
 void tst_QMenuBar::check_accelKeys()
 {
-#ifdef Q_WS_MAC
-    QSKIP("On Mac, native key events are needed to test menu action activation", SkipAll);
+#if defined(Q_WS_MAC) || defined(Q_OS_WINCE_WM)
+    QSKIP("On Mac/WinCE, native key events are needed to test menu action activation", SkipAll);
 #endif
 #ifdef QT3_SUPPORT
     initComplexMenubar();
@@ -961,8 +961,8 @@ void tst_QMenuBar::check_accelKeys()
 
 void tst_QMenuBar::check_cursorKeys1()
 {
-#ifdef Q_WS_MAC
-    QSKIP("Qt/Mac does not use the native popups/menubar", SkipAll);
+#if defined(Q_WS_MAC) || defined(Q_OS_WINCE_WM)
+    QSKIP("Qt/Mac,WinCE does not use the native popups/menubar", SkipAll);
 #endif
 
 #ifdef QT3_SUPPORT
@@ -996,8 +996,8 @@ void tst_QMenuBar::check_cursorKeys1()
 
 void tst_QMenuBar::check_cursorKeys2()
 {
-#ifdef Q_WS_MAC
-    QSKIP("Qt/Mac does not use the native popups/menubar", SkipAll);
+#if defined(Q_WS_MAC) || defined(Q_OS_WINCE_WM)
+    QSKIP("Qt/Mac,WinCE does not use the native popups/menubar", SkipAll);
 #endif
 
 #ifdef QT3_SUPPORT
@@ -1030,8 +1030,8 @@ void tst_QMenuBar::check_cursorKeys2()
 */
 void tst_QMenuBar::check_cursorKeys3()
 {
-#ifdef Q_WS_MAC
-    QSKIP("Qt/Mac does not use the native popups/menubar", SkipAll);
+#if defined(Q_WS_MAC) || defined(Q_OS_WINCE_WM)
+    QSKIP("Qt/Mac,WinCE does not use the native popups/menubar", SkipAll);
 #endif
 
 #ifdef QT3_SUPPORT
@@ -1186,8 +1186,8 @@ void tst_QMenuBar::check_escKey()
 
 void tst_QMenuBar::check_escKey_noQt3()
 {
-#ifdef Q_WS_MAC
-    QSKIP("Qt/Mac does not use the native popups/menubar", SkipAll);
+#if defined(Q_WS_MAC) || defined(Q_OS_WINCE_WM)
+    QSKIP("Qt/Mac,WinCE does not use the native popups/menubar", SkipAll);
 #endif
 
     initComplexMenubar_noQt3();
@@ -1329,7 +1329,7 @@ void tst_QMenuBar::check_escKey_noQt3()
 void
 tst_QMenuBar::allowActiveAndDisabled()
 {
-#ifndef Q_WS_MAC
+#if !defined(Q_WS_MAC) && !defined(Q_OS_WINCE_WM)
     mb->hide();
     mb->clear();
 
@@ -1337,7 +1337,6 @@ tst_QMenuBar::allowActiveAndDisabled()
     // disabled menu items are added
 
     QMenu fileMenu("&File");
-    QAction disabledAction()    ;      
     // Task 241043 : check that second menu is activated 
     // if all items are disabled
     QAction *act = fileMenu.addAction("Disabled");
@@ -1394,8 +1393,8 @@ void tst_QMenuBar::check_altPress()
 
 void tst_QMenuBar::check_shortcutPress()
 {
-#ifdef Q_WS_MAC
-    QSKIP("Qt/Mac does not use the native popups/menubar", SkipAll);
+#if defined(Q_WS_MAC) || defined(Q_OS_WINCE_WM)
+    QSKIP("Qt/Mac,WinCE does not use the native popups/menubar", SkipAll);
 #endif
 
 #ifdef QT3_SUPPORT
@@ -1430,7 +1429,7 @@ void tst_QMenuBar::check_menuPosition()
 #ifdef Q_WS_MAC
     QSKIP("Qt/Mac does not use the native popups/menubar", SkipAll);
 #endif
-#ifdef Q_OS_WINCE
+#ifdef Q_OS_WINCE_WM
     QSKIP("Qt/CE uses native menubar", SkipAll);
 #endif
     QMenu menu;
diff --git a/tests/auto/qpainter/tst_qpainter.cpp b/tests/auto/qpainter/tst_qpainter.cpp
index a4c768d..fb8df2e 100644
--- a/tests/auto/qpainter/tst_qpainter.cpp
+++ b/tests/auto/qpainter/tst_qpainter.cpp
@@ -3629,7 +3629,7 @@ void tst_QPainter::drawImage_data()
                         QString("srcFormat %1, dstFormat %2, odd x: %3, odd width: %4")
                             .arg(srcFormat).arg(dstFormat).arg(odd_x).arg(odd_width);
 
-                    QTest::newRow(description) << (10 + odd_x) << 10 << (20 + odd_width) << 20
+                    QTest::newRow(qPrintable(description)) << (10 + odd_x) << 10 << (20 + odd_width) << 20
                         << QImage::Format(srcFormat)
                         << QImage::Format(dstFormat);
                 }
diff --git a/tests/auto/qpoint/tst_qpoint.cpp b/tests/auto/qpoint/tst_qpoint.cpp
index 67fefa8..16d55fc 100644
--- a/tests/auto/qpoint/tst_qpoint.cpp
+++ b/tests/auto/qpoint/tst_qpoint.cpp
@@ -60,6 +60,8 @@ public:
 private slots:
     void getSetCheck();
     void division();
+
+    void manhattanLength();
 };
 
 tst_QPoint::tst_QPoint()
@@ -70,6 +72,24 @@ tst_QPoint::~tst_QPoint()
 {
 }
 
+
+
+void tst_QPoint::manhattanLength()
+{
+    {
+        QPoint p(10, 20);
+        QCOMPARE(p.manhattanLength(), 30);
+    }
+    {
+        QPointF p(10., 20.);
+        QCOMPARE(p.manhattanLength(), 30.);
+    }
+    {
+        QPointF p(10.1, 20.2);
+        QCOMPARE(p.manhattanLength(), 30.3);
+    }
+}
+
 // Testing get/set functions
 void tst_QPoint::getSetCheck()
 {
diff --git a/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp b/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
index 0a48066..ee9daef 100644
--- a/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
+++ b/tests/auto/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
@@ -131,6 +131,7 @@ private slots:
     void task247867_insertRowsSort();
     void task248868_staticSorting();
     void task248868_dynamicSorting();
+    void task250023_fetchMore();
 
 protected:
     void buildHierarchy(const QStringList &data, QAbstractItemModel *model);
@@ -2590,6 +2591,92 @@ void tst_QSortFilterProxyModel::task248868_dynamicSorting()
     }
 }
 
+class QtTestModel: public QAbstractItemModel
+{
+    public:
+        QtTestModel(int _rows, int _cols, QObject *parent = 0): QAbstractItemModel(parent),
+        rows(_rows), cols(_cols), wrongIndex(false) {  }
+
+        bool canFetchMore(const QModelIndex &idx) const {
+            return !fetched.contains(idx);
+        }
+
+        void fetchMore(const QModelIndex &idx) {
+            fetched.insert(idx);
+        }
+
+        bool hasChildren(const QModelIndex & = QModelIndex()) const {
+            return true;
+        }
+
+        int rowCount(const QModelIndex& parent = QModelIndex()) const {
+            return fetched.contains(parent) ? rows : 0;
+        }
+        int columnCount(const QModelIndex& parent = QModelIndex()) const {
+            return fetched.contains(parent) ? cols : 0;
+        }
+
+        QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const
+        {
+            if (row < 0 || column < 0 || column >= cols || row >= rows) {
+                return QModelIndex();
+            }
+            QModelIndex i = createIndex(row, column, int(parent.internalId() + 1));
+            parentHash[i] = parent;
+            return i;
+        }
+
+        QModelIndex parent(const QModelIndex &index) const
+        {
+            if (!parentHash.contains(index))
+                return QModelIndex();
+            return parentHash[index];
+        }
+
+        QVariant data(const QModelIndex &idx, int role) const
+        {
+            if (!idx.isValid())
+                return QVariant();
+            
+            if (role == Qt::DisplayRole) {
+                if (idx.row() < 0 || idx.column() < 0 || idx.column() >= cols || idx.row() >= rows) {
+                    wrongIndex = true;
+                    qWarning("Invalid modelIndex [%d,%d,%p]", idx.row(), idx.column(),
+                    idx.internalPointer());
+                }
+                return QString("[%1,%2]").arg(idx.row()).arg(idx.column());
+            }
+            return QVariant();
+        }
+
+        QSet<QModelIndex> fetched;
+        int rows, cols;
+        mutable bool wrongIndex;
+        mutable QMap<QModelIndex,QModelIndex> parentHash;
+};
+
+void tst_QSortFilterProxyModel::task250023_fetchMore()
+{
+    QtTestModel model(10,10);
+    QSortFilterProxyModel proxy;
+    proxy.setSourceModel(&model);
+    QVERIFY(proxy.canFetchMore(QModelIndex()));
+    QVERIFY(proxy.hasChildren());
+    while (proxy.canFetchMore(QModelIndex()))
+        proxy.fetchMore(QModelIndex());
+    QCOMPARE(proxy.rowCount(), 10);
+    QCOMPARE(proxy.columnCount(), 10);
+
+    QModelIndex idx = proxy.index(1,1);
+    QVERIFY(idx.isValid());
+    QVERIFY(proxy.canFetchMore(idx));
+    QVERIFY(proxy.hasChildren(idx));
+    while (proxy.canFetchMore(idx))
+        proxy.fetchMore(idx);
+    QCOMPARE(proxy.rowCount(idx), 10);
+    QCOMPARE(proxy.columnCount(idx), 10);
+}
+
 
 QTEST_MAIN(tst_QSortFilterProxyModel)
 #include "tst_qsortfilterproxymodel.moc"
diff --git a/tests/auto/qsqldatabase/tst_databases.h b/tests/auto/qsqldatabase/tst_databases.h
index 9c19048..611077f 100644
--- a/tests/auto/qsqldatabase/tst_databases.h
+++ b/tests/auto/qsqldatabase/tst_databases.h
@@ -105,11 +105,7 @@ inline static QString qTableName( const QString& prefix, QSqlDriver* driver = 0
 
 inline static bool testWhiteSpaceNames( const QString &name )
 {
-/*    return name.startsWith( "QPSQL" )
-           || name.startsWith( "QODBC" )
-           || name.startsWith( "QSQLITE" )
-           || name.startsWith( "QMYSQL" );*/
-    return name != QLatin1String("QSQLITE2");
+    return name != QLatin1String("QTDS7");
 }
 
 inline static QString toHex( const QString& binary )
@@ -211,7 +207,7 @@ public:
 //      This requires a local ODBC data source to be configured( pointing to a MySql database )
 //         addDb( "QODBC", "mysqlodbc", "troll", "trond" );
 //         addDb( "QODBC", "SqlServer", "troll", "trond" );
-//         addDb( "QTDS7", "testdb", "troll", "trondk", "horsehead.nokia.troll.no" );
+//         addDb( "QTDS7", "testdb", "troll", "trondk", "horsehead" );
 //         addDb( "QODBC", "silencetestdb", "troll", "trond", "silence" );
 //         addDb( "QODBC", "horseheadtestdb", "troll", "trondk", "horsehead" );
 
@@ -221,7 +217,7 @@ public:
 //         addDb( "QMYSQL3", "testdb", "troll", "trond", "horsehead.nokia.troll.no", 3309, "CLIENT_COMPRESS=1;CLIENT_SSL=1" ); // MySQL 5.0.18 Linux
 //         addDb( "QMYSQL3", "testdb", "troll", "trond", "iceblink.nokia.troll.no" ); // MySQL 5.0.13 Windows
 //         addDb( "QMYSQL3", "testdb", "testuser", "Ee4Gabf6_", "mysql4-nokia.trolltech.com.au" ); // MySQL 4.1.22-2.el4  linux
-//         addDb( "QMYSQL3", "testdb", "testuser", "Ee4Gabf6_", "mysql5-nokia.trolltech.com.au" ); // MySQL 5.0.45-7.el5 linux
+//        addDb( "QMYSQL3", "testdb", "testuser", "Ee4Gabf6_", "mysql5-nokia.trolltech.com.au" ); // MySQL 5.0.45-7.el5 linux
 
 //         addDb( "QPSQL7", "testdb", "troll", "trond", "horsehead.nokia.troll.no" ); // V7.2 NOT SUPPORTED!
 //         addDb( "QPSQL7", "testdb", "troll", "trond", "horsehead.nokia.troll.no", 5434 ); // V7.2 NOT SUPPORTED! Multi-byte
@@ -242,12 +238,15 @@ public:
 //         addDb( "QIBASE", "/opt/firebird/databases/testdb.fdb", "testuser", "Ee4Gabf6_", "firebird2-nokia.trolltech.com.au" ); // Firebird 2.1.1
 
 //      use in-memory database to prevent local files
-//         addDb("QSQLITE", ":memory:");
-        addDb( "QSQLITE", QDir::toNativeSeparators(QDir::tempPath()+"/foo.db") );
+        addDb("QSQLITE", ":memory:");
+//        addDb( "QSQLITE", QDir::toNativeSeparators(QDir::tempPath()+"/foo.db") );
 //         addDb( "QSQLITE2", QDir::toNativeSeparators(QDir::tempPath()+"/foo2.db") );
 //         addDb( "QODBC3", "DRIVER={SQL SERVER};SERVER=iceblink.nokia.troll.no\\ICEBLINK", "troll", "trond", "" );
 //         addDb( "QODBC3", "DRIVER={SQL Native Client};SERVER=silence.nokia.troll.no\\SQLEXPRESS", "troll", "trond", "" );
 
+//      addDb( "QODBC", "DRIVER={MySQL ODBC 3.51 Driver};SERVER=mysql5-nokia.trolltech.com.au;DATABASE=testdb", "testuser", "Ee4Gabf6_", "" );
+//      addDb( "QODBC", "DRIVER={FreeTDS};SERVER=horsehead.nokia.troll.no;DATABASE=testdb;PORT=4101;UID=troll;PWD=trondk", "troll", "trondk", "" );
+
     }
 
     void open()
@@ -313,16 +312,18 @@ public:
         QSqlQuery q( db );
         QStringList dbtables=db.tables();
 
-        foreach(const QString &tableName, tableNames) {
+        foreach(QString tableName, tableNames)
+        {
             wasDropped = true;
-            foreach(const QString dbtablesName, dbtables) {
-                if(dbtablesName.toUpper() == tableName.toUpper()) {
-                    dbtables.removeAll(dbtablesName);
-                    wasDropped = q.exec("drop table " + db.driver()->escapeIdentifier( dbtablesName, QSqlDriver::TableName ));
-                    if(!wasDropped)
-                        wasDropped = q.exec("drop table " + dbtablesName);
-                }
-            }
+            QString table=tableName;
+            if ( db.driver()->isIdentifierEscaped(table, QSqlDriver::TableName))
+                table = db.driver()->stripDelimiters(table, QSqlDriver::TableName);
+
+            if ( dbtables.contains( table, Qt::CaseSensitive ) )
+                wasDropped = q.exec( "drop table " + tableName);
+            else if ( dbtables.contains( table, Qt::CaseInsensitive ) )
+                wasDropped = q.exec( "drop table " + tableName);
+
             if ( !wasDropped )
                 qWarning() << dbToString(db) << "unable to drop table" << tableName << ':' << q.lastError().text() << "tables:" << dbtables;
         }
diff --git a/tests/auto/qsqldatabase/tst_qsqldatabase.cpp b/tests/auto/qsqldatabase/tst_qsqldatabase.cpp
index e10a0ca..8dede12 100644
--- a/tests/auto/qsqldatabase/tst_qsqldatabase.cpp
+++ b/tests/auto/qsqldatabase/tst_qsqldatabase.cpp
@@ -191,6 +191,10 @@ private slots:
     void sqlite_bindAndFetchUInt_data() { generic_data("QSQLITE3"); }
     void sqlite_bindAndFetchUInt();
 
+    void sqlStatementUseIsNull_189093_data() { generic_data(); }
+    void sqlStatementUseIsNull_189093();
+
+
 private:
     void createTestTables(QSqlDatabase db);
     void dropTestTables(QSqlDatabase db);
@@ -363,6 +367,7 @@ void tst_QSqlDatabase::populateTestTables(QSqlDatabase db)
     QVERIFY_SQL(q, exec("insert into " + qTableName("qtest") + " (id, t_varchar, t_char, t_numeric) values (1, 'VarChar1', 'Char1', 2.2)"));
     QVERIFY_SQL(q, exec("insert into " + qTableName("qtest") + " (id, t_varchar, t_char, t_numeric) values (2, 'VarChar2', 'Char2', 3.3)"));
     QVERIFY_SQL(q, exec("insert into " + qTableName("qtest") + " (id, t_varchar, t_char, t_numeric) values (3, 'VarChar3', 'Char3', 4.4)"));
+    QVERIFY_SQL(q, exec("insert into " + qTableName("qtest") + " (id, t_varchar, t_char, t_numeric) values (4, 'VarChar4', NULL, NULL)"));
 }
 
 void tst_QSqlDatabase::initTestCase()
@@ -1045,6 +1050,7 @@ void tst_QSqlDatabase::recordMySQL()
     int minor = tst_Databases::getMySqlVersion( db ).section( QChar('.'), 1, 1 ).toInt();
     int revision = tst_Databases::getMySqlVersion( db ).section( QChar('.'), 2, 2 ).toInt();
 
+#ifdef QT3_SUPPORT
     /* The below is broken in mysql below 5.0.15
         see http://dev.mysql.com/doc/refman/5.0/en/binary-varbinary.html
         specifically: Before MySQL 5.0.15, the pad value is space. Values are right-padded
@@ -1054,6 +1060,7 @@ void tst_QSqlDatabase::recordMySQL()
         bin10 = FieldDef("binary(10)", QVariant::ByteArray, QByteArray(Q3CString("123abc    ")));
         varbin10 = FieldDef("varbinary(10)", QVariant::ByteArray, QByteArray(Q3CString("123abcv   ")));
     }
+#endif
 
     static QDateTime dt(QDate::currentDate(), QTime(1, 2, 3, 0));
     static const FieldDef fieldDefs[] = {
@@ -2267,5 +2274,28 @@ void tst_QSqlDatabase::db2_valueCacheUpdate()
     QCOMPARE(c1.toString(), q.value(0).toString());
 }
 
+void tst_QSqlDatabase::sqlStatementUseIsNull_189093()
+{
+    // NULL = NULL is unknow, the sqlStatment must use IS NULL
+    QFETCH(QString, dbName);
+    QSqlDatabase db = QSqlDatabase::database(dbName);
+    CHECK_DATABASE(db);
+
+    // select a record with NULL value
+    QSqlQuery q(QString::null, db);
+    QVERIFY_SQL(q, exec("select * from " + qTableName("qtest") + " where id = 4"));
+    QVERIFY_SQL(q, next());
+
+    QSqlDriver *driver = db.driver();
+    QVERIFY(driver);
+
+    QString preparedStatment = driver->sqlStatement(QSqlDriver::WhereStatement, QString("qtest"), q.record(), true);
+    QCOMPARE(preparedStatment.count("IS NULL", Qt::CaseInsensitive), 2);
+
+    QString statment = driver->sqlStatement(QSqlDriver::WhereStatement, QString("qtest"), q.record(), false);
+    QCOMPARE(statment.count("IS NULL", Qt::CaseInsensitive), 2);
+}
+
+
 QTEST_MAIN(tst_QSqlDatabase)
 #include "tst_qsqldatabase.moc"
diff --git a/tests/auto/qsqldriver/qsqldriver.pro b/tests/auto/qsqldriver/qsqldriver.pro
new file mode 100644
index 0000000..0024841
--- /dev/null
+++ b/tests/auto/qsqldriver/qsqldriver.pro
@@ -0,0 +1,16 @@
+load(qttest_p4)
+SOURCES  += tst_qsqldriver.cpp
+
+QT += sql
+
+wince*: {
+   plugFiles.sources = ../../../plugins/sqldrivers
+   plugFiles.path    = .
+   DEPLOYMENT += plugFiles 
+} else {
+   win32-g++ {
+        LIBS += -lws2_32
+   } else:win32 {
+        LIBS += ws2_32.lib
+   }
+}
diff --git a/tests/auto/qsqldriver/tst_qsqldriver.cpp b/tests/auto/qsqldriver/tst_qsqldriver.cpp
new file mode 100644
index 0000000..bbd7483
--- /dev/null
+++ b/tests/auto/qsqldriver/tst_qsqldriver.cpp
@@ -0,0 +1,218 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include <QtSql/QtSql>
+
+#include "../qsqldatabase/tst_databases.h"
+
+
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QSqlDriver : public QObject
+{
+    Q_OBJECT
+
+public:
+    void recreateTestTables(QSqlDatabase);
+
+    tst_Databases dbs;
+
+public slots:
+    void initTestCase_data();
+    void initTestCase();
+    void cleanupTestCase();
+    void init();
+    void cleanup();
+
+private slots:
+    void record();
+    void primaryIndex();
+};
+
+
+void tst_QSqlDriver::initTestCase_data()
+{
+    dbs.open();
+    if (dbs.fillTestTable() == 0) {
+        qWarning("NO DATABASES");
+        QSKIP("No database drivers are available in this Qt configuration", SkipAll);
+    }
+}
+
+void tst_QSqlDriver::recreateTestTables(QSqlDatabase db)
+{
+    QSqlQuery q(db);
+
+    QStringList tableNames;
+    tableNames << qTableName( "relTEST1" );
+    tst_Databases::safeDropTables( db, tableNames );
+
+    QVERIFY_SQL( q, exec("create table " + qTableName("relTEST1") +
+            " (id int not null primary key, name varchar(20), title_key int, another_title_key int)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("relTEST1") + " values(1, 'harry', 1, 2)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("relTEST1") + " values(2, 'trond', 2, 1)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("relTEST1") + " values(3, 'vohi', 1, 2)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("relTEST1") + " values(4, 'boris', 2, 2)"));
+}
+
+void tst_QSqlDriver::initTestCase()
+{
+    foreach (const QString &dbname, dbs.dbNames)
+        recreateTestTables(QSqlDatabase::database(dbname));
+}
+
+void tst_QSqlDriver::cleanupTestCase()
+{
+    QStringList tableNames;
+    tableNames << qTableName( "relTEST1" );
+    foreach (const QString &dbName, dbs.dbNames) {
+        QSqlDatabase db = QSqlDatabase::database(dbName);
+        tst_Databases::safeDropTables( db, tableNames );
+    }
+    dbs.close();
+}
+
+void tst_QSqlDriver::init()
+{
+}
+
+void tst_QSqlDriver::cleanup()
+{
+}
+
+void tst_QSqlDriver::record()
+{
+    QFETCH_GLOBAL(QString, dbName);
+    QSqlDatabase db = QSqlDatabase::database(dbName);
+    CHECK_DATABASE(db);
+
+    QString tablename =  qTableName("relTEST1");
+    QStringList fields;
+    fields << "id" << "name" << "title_key" << "another_title_key";
+
+    //check we can get records using an unquoted mixed case table name
+    QSqlRecord rec = db.driver()->record(tablename);
+    QCOMPARE(rec.count(), 4);
+
+    if (db.driverName().startsWith("QIBASE")|| db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2"))
+        for(int i = 0; i < fields.count(); ++i)
+            fields[i] = fields[i].toUpper();
+
+    for (int i = 0; i < fields.count(); ++i)
+        QCOMPARE(rec.fieldName(i), fields[i]);
+
+    if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2"))
+        tablename = tablename.toUpper();
+    else if (db.driverName().startsWith("QPSQL"))
+        tablename = tablename.toLower();
+
+    //check we can get records using a properly quoted table name
+    rec = db.driver()->record(db.driver()->escapeIdentifier(tablename,QSqlDriver::TableName));
+    QCOMPARE(rec.count(), 4);
+
+    for (int i = 0; i < fields.count(); ++i)
+        QCOMPARE(rec.fieldName(i), fields[i]);
+
+    if( db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2"))
+        tablename = tablename.toLower();
+    else if (db.driverName().startsWith("QPSQL"))
+        tablename = tablename.toUpper();
+
+    //check that we can't get records using incorrect tablename casing that's been quoted
+    rec = db.driver()->record(db.driver()->escapeIdentifier(tablename,QSqlDriver::TableName));
+    if (db.driverName().startsWith("QMYSQL") || db.driverName().startsWith("QSQLITE") || db.driverName().startsWith("QTDS"))
+        QCOMPARE(rec.count(), 4); //mysql, sqlite and tds will match
+    else
+        QCOMPARE(rec.count(), 0);
+
+}
+
+void tst_QSqlDriver::primaryIndex()
+{
+    QFETCH_GLOBAL(QString, dbName);
+    QSqlDatabase db = QSqlDatabase::database(dbName);
+    CHECK_DATABASE(db);
+
+    QString tablename =  qTableName("relTEST1");
+    //check that we can get primary index using unquoted mixed case table name
+    QSqlIndex index = db.driver()->primaryIndex(tablename);
+    QCOMPARE(index.count(), 1);
+
+    if( db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2"))
+        QCOMPARE(index.fieldName(0), QString::fromLatin1("ID"));
+    else
+        QCOMPARE(index.fieldName(0), QString::fromLatin1("id"));
+
+
+    //check that we can get the primary index using a quoted tablename
+    if( db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2"))
+        tablename = tablename.toUpper();
+    else if (db.driverName().startsWith("QPSQL"))
+        tablename = tablename.toLower();
+
+    index = db.driver()->primaryIndex(db.driver()->escapeIdentifier(tablename, QSqlDriver::TableName));
+    QCOMPARE(index.count(), 1);
+    if( db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2"))
+        QCOMPARE(index.fieldName(0), QString::fromLatin1("ID"));
+    else
+        QCOMPARE(index.fieldName(0), QString::fromLatin1("id"));
+
+
+
+    //check that we can not get the primary index using a quoted but incorrect table name casing
+    if( db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2"))
+        tablename = tablename.toLower();
+    else if (db.driverName().startsWith("QPSQL"))
+        tablename = tablename.toUpper();
+
+    index = db.driver()->primaryIndex(db.driver()->escapeIdentifier(tablename, QSqlDriver::TableName));
+    if (db.driverName().startsWith("QMYSQL") || db.driverName().startsWith("QSQLITE") || db.driverName().startsWith("QTDS"))
+        QCOMPARE(index.count(), 1); //mysql will always find the table name regardless of casing
+    else
+        QCOMPARE(index.count(), 0);
+}
+
+QTEST_MAIN(tst_QSqlDriver)
+#include "tst_qsqldriver.moc"
diff --git a/tests/auto/qsqlrelationaltablemodel/tst_qsqlrelationaltablemodel.cpp b/tests/auto/qsqlrelationaltablemodel/tst_qsqlrelationaltablemodel.cpp
index 76785c3..bb2cddd 100644
--- a/tests/auto/qsqlrelationaltablemodel/tst_qsqlrelationaltablemodel.cpp
+++ b/tests/auto/qsqlrelationaltablemodel/tst_qsqlrelationaltablemodel.cpp
@@ -82,6 +82,10 @@ private slots:
     void insertRecordDuplicateFieldNames();
     void invalidData();
     void relationModel();
+    void casing();
+    void escapedRelations();
+    void escapedTableName();
+    void whiteSpaceInIdentifiers();
 };
 
 
@@ -103,7 +107,9 @@ void tst_QSqlRelationalTableModel::recreateTestTables(QSqlDatabase db)
             << qTableName( "reltest2" )
             << qTableName( "reltest3" )
             << qTableName( "reltest4" )
-            << qTableName( "reltest5" );
+            << qTableName( "reltest5" )
+            << db.driver()->escapeIdentifier(qTableName( "rel test6" ), QSqlDriver::TableName)
+            << db.driver()->escapeIdentifier(qTableName( "rel test7" ), QSqlDriver::TableName);
     tst_Databases::safeDropTables( db, tableNames );
 
     QVERIFY_SQL( q, exec("create table " + qTableName("reltest1") +
@@ -128,6 +134,19 @@ void tst_QSqlRelationalTableModel::recreateTestTables(QSqlDatabase db)
     QVERIFY_SQL( q, exec("create table " + qTableName("reltest5") + " (title varchar(20) not null primary key, abbrev varchar(20))"));
     QVERIFY_SQL( q, exec("insert into " + qTableName("reltest5") + " values('herr', 'Hr')"));
     QVERIFY_SQL( q, exec("insert into " + qTableName("reltest5") + " values('mister', 'Mr')"));
+
+    if (testWhiteSpaceNames(db.driverName())) {
+        QString reltest6 = db.driver()->escapeIdentifier(qTableName("rel test6"), QSqlDriver::TableName);
+        QVERIFY_SQL( q, exec("create table " + reltest6 + " (id int not null primary key, " + db.driver()->escapeIdentifier("city key", QSqlDriver::FieldName) +
+                    " int, " + db.driver()->escapeIdentifier("extra field", QSqlDriver::FieldName) + " int)"));
+        QVERIFY_SQL( q, exec("insert into " + reltest6 + " values(1, 1,9)"));
+        QVERIFY_SQL( q, exec("insert into " + reltest6 + " values(2, 2,8)"));
+
+        QString reltest7 = db.driver()->escapeIdentifier(qTableName("rel test7"), QSqlDriver::TableName);
+        QVERIFY_SQL( q, exec("create table " + reltest7 + " (" + db.driver()->escapeIdentifier("city id", QSqlDriver::TableName) + " int not null primary key, " + db.driver()->escapeIdentifier("city name", QSqlDriver::FieldName) + " varchar(20))"));
+        QVERIFY_SQL( q, exec("insert into " + reltest7 + " values(1, 'New York')"));
+        QVERIFY_SQL( q, exec("insert into " + reltest7 + " values(2, 'Washington')"));
+    }
 }
 
 void tst_QSqlRelationalTableModel::initTestCase()
@@ -142,10 +161,14 @@ void tst_QSqlRelationalTableModel::cleanupTestCase()
     tableNames << qTableName( "reltest1" )
             << qTableName( "reltest2" )
             << qTableName( "reltest3" )
-            << qTableName( "reltest4" );
+            << qTableName( "reltest4" )
+            << qTableName( "reltest5" );
     foreach (const QString &dbName, dbs.dbNames) {
         QSqlDatabase db = QSqlDatabase::database(dbName);
-        tst_Databases::safeDropTables( db, tableNames );
+            QStringList tables = tableNames;
+            tables << db.driver()->escapeIdentifier(qTableName( "rel test6" ), QSqlDriver::TableName)
+            << db.driver()->escapeIdentifier(qTableName( "rel test7" ), QSqlDriver::TableName);
+        tst_Databases::safeDropTables( db, tables );
     }
     dbs.close();
 }
@@ -273,7 +296,12 @@ void tst_QSqlRelationalTableModel::setData()
 
         model.setTable(qTableName("reltest1"));
         model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
-        model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+
+        //sybase doesn't allow tables with the same alias used twice as col names
+        //so don't set up an identical relation when using the tds driver
+        if (!db.driverName().startsWith("QTDS"))
+            model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+
         model.setEditStrategy(QSqlTableModel::OnManualSubmit);
         model.setSort(0, Qt::AscendingOrder);
         QVERIFY_SQL(model, select());
@@ -284,7 +312,10 @@ void tst_QSqlRelationalTableModel::setData()
 
         QCOMPARE(model.data(model.index(2, 1)).toString(), QString("vohi2"));
         QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
-        QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
+        if (!db.driverName().startsWith("QTDS"))
+            QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
+        else
+            QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
 
         QVERIFY_SQL(model, submitAll());
     }
@@ -299,10 +330,15 @@ void tst_QSqlRelationalTableModel::setData()
         QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
 
         model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
-        model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+        if (!db.driverName().startsWith("QTDS"))
+            model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
         QVERIFY_SQL(model, select());
         QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
-        QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
+
+        if (!db.driverName().startsWith("QTDS"))
+            QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
+        else
+            QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
     }
 
     //check setting of data when the relational key is a non-integer type
@@ -336,7 +372,8 @@ void tst_QSqlRelationalTableModel::multipleRelation()
 
     model.setTable(qTableName("reltest1"));
     model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
-    model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+    model.setRelation(3, QSqlRelation(qTableName("reltest4"), "id", "name"));
+    model.setSort(0, Qt::AscendingOrder);
     QVERIFY_SQL(model, select());
 
     QCOMPARE(model.data(model.index(2, 0)).toInt(), 3);
@@ -344,7 +381,7 @@ void tst_QSqlRelationalTableModel::multipleRelation()
     QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
     QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
     QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
-    QCOMPARE(model.data(model.index(0, 3)).toString(), QString("mister"));
+    QCOMPARE(model.data(model.index(0, 3)).toString(), QString("Trondheim"));
 }
 
 void tst_QSqlRelationalTableModel::insertRecord()
@@ -357,6 +394,7 @@ void tst_QSqlRelationalTableModel::insertRecord()
 
     model.setTable(qTableName("reltest1"));
     model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+    model.setSort(0, Qt::AscendingOrder);
     QVERIFY_SQL(model, select());
 
     QSqlRecord rec;
@@ -398,6 +436,7 @@ void tst_QSqlRelationalTableModel::setRecord()
 
     model.setTable(qTableName("reltest1"));
     model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+    model.setSort(0, Qt::AscendingOrder);
     QVERIFY_SQL(model, select());
 
     QSqlRecord rec;
@@ -450,13 +489,18 @@ void tst_QSqlRelationalTableModel::insertWithStrategies()
 
     model.setTable(qTableName("reltest1"));
     model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
-    model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+
+    if (!db.driverName().startsWith("QTDS"))
+        model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
     QVERIFY_SQL(model, select());
 
     QCOMPARE(model.data(model.index(0,0)).toInt(), 1);
     QCOMPARE(model.data(model.index(0,1)).toString(), QString("harry"));
     QCOMPARE(model.data(model.index(0,2)).toString(), QString("herr"));
-    QCOMPARE(model.data(model.index(0,3)).toString(), QString("mister"));
+    if (!db.driverName().startsWith("QTDS"))
+        QCOMPARE(model.data(model.index(0,3)).toString(), QString("mister"));
+    else
+        QCOMPARE(model.data(model.index(0,3)).toInt(), 2);
 
     model.insertRows(0, 1);
     model.setData(model.index(0, 0), 1011);
@@ -467,12 +511,20 @@ void tst_QSqlRelationalTableModel::insertWithStrategies()
     QCOMPARE(model.data(model.index(0,0)).toInt(), 1011);
     QCOMPARE(model.data(model.index(0,1)).toString(), QString("test"));
     QCOMPARE(model.data(model.index(0,2)).toString(), QString("mister"));
-    QCOMPARE(model.data(model.index(0,3)).toString(), QString("herr"));
+    if (!db.driverName().startsWith("QTDS"))
+        QCOMPARE(model.data(model.index(0,3)).toString(), QString("herr"));
+    else
+        QCOMPARE(model.data(model.index(0,3)).toInt(), 1);
 
     QCOMPARE(model.data(model.index(1,0)).toInt(), 1);
     QCOMPARE(model.data(model.index(1,1)).toString(), QString("harry"));
     QCOMPARE(model.data(model.index(1,2)).toString(), QString("herr"));
-    QCOMPARE(model.data(model.index(1,3)).toString(), QString("mister"));
+    if (!db.driverName().startsWith("QTDS"))
+        QCOMPARE(model.data(model.index(1,3)).toString(), QString("mister"));
+    else
+        QCOMPARE(model.data(model.index(1,3)).toInt(), 2);
+
+
 
     QVERIFY_SQL(model, submitAll());
 
@@ -481,9 +533,16 @@ void tst_QSqlRelationalTableModel::insertWithStrategies()
     QCOMPARE(model.data(model.index(0,0)).toInt(), 1);
     QCOMPARE(model.data(model.index(0,1)).toString(), QString("harry"));
     QCOMPARE(model.data(model.index(0,2)).toString(), QString("herr"));
-    QCOMPARE(model.data(model.index(0,3)).toString(), QString("mister"));
-    model.setData(model.index(0,3),1);
-    QCOMPARE(model.data(model.index(0,3)).toString(), QString("herr"));
+
+    if (!db.driverName().startsWith("QTDS")) {
+        QCOMPARE(model.data(model.index(0,3)).toString(), QString("mister"));
+        model.setData(model.index(0,3),1);
+        QCOMPARE(model.data(model.index(0,3)).toString(), QString("herr"));
+    } else {
+        QCOMPARE(model.data(model.index(0,3)).toInt(), 2);
+        model.setData(model.index(0,3),1);
+        QCOMPARE(model.data(model.index(0,3)).toInt(), 1);
+    }
 
     model.insertRows(0, 2);
     model.setData(model.index(0, 0), 1012);
@@ -499,17 +558,27 @@ void tst_QSqlRelationalTableModel::insertWithStrategies()
     QCOMPARE(model.data(model.index(0,0)).toInt(),1012);
     QCOMPARE(model.data(model.index(0,1)).toString(), QString("george"));
     QCOMPARE(model.data(model.index(0,2)).toString(), QString("mister"));
-    QCOMPARE(model.data(model.index(0,3)).toString(), QString("mister"));
+    if (!db.driverName().startsWith("QTDS"))
+        QCOMPARE(model.data(model.index(0,3)).toString(), QString("mister"));
+    else
+        QCOMPARE(model.data(model.index(0,3)).toInt(), 2);
+
 
     QCOMPARE(model.data(model.index(1,0)).toInt(),1013);
     QCOMPARE(model.data(model.index(1,1)).toString(), QString("kramer"));
     QCOMPARE(model.data(model.index(1,2)).toString(), QString("mister"));
-    QCOMPARE(model.data(model.index(1,3)).toString(), QString("herr"));
+    if (!db.driverName().startsWith("QTDS"))
+        QCOMPARE(model.data(model.index(1,3)).toString(), QString("herr"));
+    else
+        QCOMPARE(model.data(model.index(1,3)).toInt(), 1);
 
     QCOMPARE(model.data(model.index(2,0)).toInt(), 1);
     QCOMPARE(model.data(model.index(2,1)).toString(), QString("harry"));
     QCOMPARE(model.data(model.index(2,2)).toString(), QString("herr"));
-    QCOMPARE(model.data(model.index(2,3)).toString(), QString("herr"));
+    if (!db.driverName().startsWith("QTDS"))
+        QCOMPARE(model.data(model.index(2,3)).toString(), QString("herr"));
+    else
+        QCOMPARE(model.data(model.index(2,3)).toInt(), 1);
 
     QVERIFY_SQL(model, submitAll());
 }
@@ -574,7 +643,8 @@ void tst_QSqlRelationalTableModel::sort()
 
     model.setTable(qTableName("reltest1"));
     model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
-    model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+    if (!db.driverName().startsWith("QTDS"))
+        model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
 
     model.setSort(2, Qt::DescendingOrder);
     QVERIFY_SQL(model, select());
@@ -589,11 +659,19 @@ void tst_QSqlRelationalTableModel::sort()
     model.setSort(3, Qt::AscendingOrder);
     QVERIFY_SQL(model, select());
 
-    QCOMPARE(model.rowCount(), 4);
-    QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
-    QCOMPARE(model.data(model.index(1, 3)).toString(), QString("mister"));
-    QCOMPARE(model.data(model.index(2, 3)).toString(), QString("mister"));
-    QCOMPARE(model.data(model.index(3, 3)).toString(), QString("mister"));
+    if (!db.driverName().startsWith("QTDS")) {
+        QCOMPARE(model.rowCount(), 4);
+        QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
+        QCOMPARE(model.data(model.index(1, 3)).toString(), QString("mister"));
+        QCOMPARE(model.data(model.index(2, 3)).toString(), QString("mister"));
+        QCOMPARE(model.data(model.index(3, 3)).toString(), QString("mister"));
+    } else {
+        QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
+        QCOMPARE(model.data(model.index(1, 3)).toInt(), 2);
+        QCOMPARE(model.data(model.index(2, 3)).toInt(), 2);
+        QCOMPARE(model.data(model.index(3, 3)).toInt(), 2);
+    }
+
 }
 
 static void testRevert(QSqlRelationalTableModel &model)
@@ -663,7 +741,7 @@ void tst_QSqlRelationalTableModel::revert()
 
     model.setTable(qTableName("reltest1"));
     model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
-    model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+    model.setRelation(3, QSqlRelation(qTableName("reltest4"), "id", "name"));
 
     model.setSort(0, Qt::AscendingOrder);
 
@@ -689,7 +767,9 @@ void tst_QSqlRelationalTableModel::clearDisplayValuesCache()
 
     model.setTable(qTableName("reltest1"));
     model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
-    model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+
+    if (!db.driverName().startsWith("QTDS"))
+        model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
     model.setSort(1, Qt::AscendingOrder);
     model.setEditStrategy(QSqlTableModel::OnManualSubmit);
 
@@ -698,7 +778,10 @@ void tst_QSqlRelationalTableModel::clearDisplayValuesCache()
     QCOMPARE(model.data(model.index(3, 0)).toInt(), 3);
     QCOMPARE(model.data(model.index(3, 1)).toString(), QString("vohi"));
     QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
-    QCOMPARE(model.data(model.index(3, 3)).toString(), QString("mister"));
+    if (!db.driverName().startsWith("QTDS"))
+        QCOMPARE(model.data(model.index(3, 3)).toString(), QString("mister"));
+    else
+        QCOMPARE(model.data(model.index(3, 3)).toInt(), 2 );
 
     model.insertRow(model.rowCount());
     QVERIFY(model.setData(model.index(4, 0), 5, Qt::EditRole));
@@ -710,11 +793,18 @@ void tst_QSqlRelationalTableModel::clearDisplayValuesCache()
     QCOMPARE(model.data(model.index(0, 0)).toInt(), 5);
     QCOMPARE(model.data(model.index(0, 1)).toString(), QString("anders"));
     QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
-    QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
+    if (!db.driverName().startsWith("QTDS"))
+        QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
+    else
+        QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
+
     QCOMPARE(model.data(model.index(4, 0)).toInt(), 3);
     QCOMPARE(model.data(model.index(4, 1)).toString(), QString("vohi"));
     QCOMPARE(model.data(model.index(4, 2)).toString(), QString("herr"));
-    QCOMPARE(model.data(model.index(4, 3)).toString(), QString("mister"));
+    if (!db.driverName().startsWith("QTDS"))
+        QCOMPARE(model.data(model.index(4, 3)).toString(), QString("mister"));
+    else
+        QCOMPARE(model.data(model.index(4, 3)).toInt(), 2);
 }
 
 // For task 140782 and 176374: If the main table and the the related tables uses the same
@@ -729,27 +819,38 @@ void tst_QSqlRelationalTableModel::insertRecordDuplicateFieldNames()
     QSqlRelationalTableModel model(0, db);
     model.setTable(qTableName("reltest3"));
     model.setEditStrategy(QSqlTableModel::OnManualSubmit);
+    model.setSort(0, Qt::AscendingOrder);
 
     // Duplication of "name", used in both reltest3 and reltest4.
     model.setRelation(2, QSqlRelation(qTableName("reltest4"), "id", "name"));
     QVERIFY_SQL(model, select());
 
-    QCOMPARE(model.record(1).value(qTableName("reltest4").append(QLatin1String("_name"))).toString(),
+    if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
+        QCOMPARE(model.record(1).value(qTableName("reltest4").append(QLatin1String("_name")).toUpper()).toString(),
+            QString("Trondheim"));
+    } else {
+        QCOMPARE(model.record(1).value(qTableName("reltest4").append(QLatin1String("_name"))).toString(),
             QString("Trondheim"));
+    }
 
     QSqlRecord rec = model.record();
     rec.setValue(0, 3);
     rec.setValue(1, "Berge");
     rec.setValue(2, 1); // Must insert the key value
 
-    QCOMPARE(rec.fieldName(0), QLatin1String("id"));
-    QCOMPARE(rec.fieldName(1), QLatin1String("name")); // This comes from main table
+    if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
+        QCOMPARE(rec.fieldName(0), QLatin1String("ID"));
+        QCOMPARE(rec.fieldName(1), QLatin1String("NAME")); // This comes from main table
+    } else {
+        QCOMPARE(rec.fieldName(0), QLatin1String("id"));
+        QCOMPARE(rec.fieldName(1), QLatin1String("name"));
+    }
 
     // The duplicate field names is aliased because it's comes from the relation's display column.
-    if(!db.driverName().startsWith("QIBASE"))
-        QCOMPARE(rec.fieldName(2), qTableName("reltest4").append(QLatin1String("_name")));
-    else
+    if(db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2"))
         QCOMPARE(rec.fieldName(2), (qTableName("reltest4").append(QLatin1String("_name"))).toUpper());
+    else
+        QCOMPARE(rec.fieldName(2), qTableName("reltest4").append(QLatin1String("_name")));
 
     QVERIFY(model.insertRecord(-1, rec));
     QCOMPARE(model.data(model.index(2, 2)).toString(), QString("Oslo"));
@@ -793,7 +894,7 @@ void tst_QSqlRelationalTableModel::relationModel()
     QVERIFY(model.relationModel(3) == NULL);
     QVERIFY(model.relationModel(4) == NULL);
 
-    model.setRelation(3, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+    model.setRelation(3, QSqlRelation(qTableName("reltest4"), "id", "name"));
     QVERIFY_SQL(model, select());
 
     QVERIFY(model.relationModel(0) == NULL);
@@ -806,5 +907,285 @@ void tst_QSqlRelationalTableModel::relationModel()
     QCOMPARE(rel_model->data(rel_model->index(0,1)).toString(), QString("herr"));
 }
 
+void tst_QSqlRelationalTableModel::casing()
+{
+    QFETCH_GLOBAL(QString, dbName);
+    QSqlDatabase db = QSqlDatabase::database(dbName);
+    CHECK_DATABASE(db);
+
+    if (db.driverName().startsWith("QSQLITE"))
+        QSKIP("The casing test for SQLITE is irrelevant since SQLITE is case insensitive", SkipAll);
+
+    QStringList tableNames;
+    tableNames << qTableName("CASETEST1", db.driver()).toUpper();
+    tableNames << qTableName("casetest1", db.driver());
+    tst_Databases::safeDropTables(db, tableNames);
+
+    QSqlQuery q(db);
+    QVERIFY_SQL( q, exec("create table " + qTableName("CASETEST1", db.driver()).toUpper()  +
+                " (id int not null primary key, name varchar(20), title_key int, another_title_key int)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("CASETEST1", db.driver()).toUpper() + " values(1, 'harry', 1, 2)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("CASETEST1", db.driver()).toUpper() + " values(2, 'trond', 2, 1)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("CASETEST1", db.driver()).toUpper() + " values(3, 'vohi', 1, 2)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("CASETEST1", db.driver()).toUpper() + " values(4, 'boris', 2, 2)"));
+
+    QVERIFY_SQL( q, exec("create table " + qTableName("casetest1", db.driver())  +
+                " (ident int not null primary key, name varchar(20), title_key int)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("casetest1", db.driver()) + " values(1, 'jerry', 1)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("casetest1", db.driver()) + " values(2, 'george', 2)"));
+    QVERIFY_SQL( q, exec("insert into " + qTableName("casetest1", db.driver()) + " values(4, 'kramer', 2)"));
+
+    if (db.driverName().startsWith("QOCI")) {
+        //try an owner that doesn't exist
+        QSqlRecord rec = db.driver()->record("doug." + qTableName("CASETEST1", db.driver()).toUpper());
+        QCOMPARE( rec.count(), 0);
+
+        //try an owner that does exist
+        rec = db.driver()->record(db.userName() + "." +  qTableName("CASETEST1", db.driver()).toUpper());
+        QCOMPARE( rec.count(), 4);
+    }
+    QSqlRecord rec = db.driver()->record(qTableName("CASETEST1", db.driver()).toUpper());
+    QCOMPARE( rec.count(), 4);
+
+    rec = db.driver()->record(qTableName("casetest1", db.driver()));
+    QCOMPARE( rec.count(), 3);
+
+    QSqlTableModel upperCaseModel(0, db);
+    upperCaseModel.setTable(qTableName("CASETEST1", db.driver()).toUpper());
+
+    QCOMPARE(upperCaseModel.tableName(),qTableName("CASETEST1",db.driver()).toUpper());
+
+    QVERIFY_SQL(upperCaseModel, select());
+
+    QCOMPARE(upperCaseModel.rowCount(), 4);
+
+    QSqlTableModel lowerCaseModel(0, db);
+    lowerCaseModel.setTable(qTableName("casetest1", db.driver()));
+    QCOMPARE(lowerCaseModel.tableName(), qTableName("casetest1",db.driver()));
+    QVERIFY_SQL(lowerCaseModel, select());
+
+    QCOMPARE(lowerCaseModel.rowCount(), 3);
+
+    QSqlRelationalTableModel model(0, db);
+    model.setTable(qTableName("CASETEST1", db.driver()).toUpper());
+    model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+    QVERIFY_SQL(model, select());
+
+    QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
+    QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
+    QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
+
+    tst_Databases::safeDropTables(db, tableNames);
+}
+
+void tst_QSqlRelationalTableModel::escapedRelations()
+{
+    QFETCH_GLOBAL(QString, dbName);
+    QSqlDatabase db = QSqlDatabase::database(dbName);
+    CHECK_DATABASE(db);
+    recreateTestTables(db);
+
+    QSqlRelationalTableModel model(0, db);
+    model.setTable(qTableName("reltest1"));
+
+    //try with relation table name quoted
+    if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
+        model.setRelation(2, QSqlRelation(db.driver()->escapeIdentifier(qTableName("reltest2").toUpper(),QSqlDriver::TableName),
+                            "tid",
+                            "title"));
+    } else {
+        model.setRelation(2, QSqlRelation(db.driver()->escapeIdentifier(qTableName("reltest2"),QSqlDriver::TableName),
+                            "tid",
+                            "title"));
+
+    }
+    QVERIFY_SQL(model, select());
+
+    QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
+    QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
+    QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
+
+    //try with index column quoted
+    if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
+        model.setRelation(2, QSqlRelation(qTableName("reltest2"),
+                            db.driver()->escapeIdentifier("tid", QSqlDriver::FieldName).toUpper(),
+                            "title"));
+    } else {
+        model.setRelation(2, QSqlRelation(qTableName("reltest2"),
+                            db.driver()->escapeIdentifier("tid", QSqlDriver::FieldName),
+                            "title"));
+    }
+    QVERIFY_SQL(model, select());
+
+    QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
+    QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
+    QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
+
+    //try with display column quoted
+
+    if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
+
+        model.setRelation(2, QSqlRelation(qTableName("reltest2"),
+                            "tid",
+                            db.driver()->escapeIdentifier("title", QSqlDriver::FieldName).toUpper()));
+    } else {
+        model.setRelation(2, QSqlRelation(qTableName("reltest2"),
+                            "tid",
+                            db.driver()->escapeIdentifier("title", QSqlDriver::FieldName)));
+    }
+
+    QVERIFY_SQL(model, select());
+
+    QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
+    QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
+    QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
+
+    //try with tablename and index and display columns quoted in the relation
+
+    if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
+        model.setRelation(2, QSqlRelation(qTableName("reltest2"),
+                            "tid",
+                            db.driver()->escapeIdentifier("title", QSqlDriver::FieldName).toUpper()));
+    } else {
+        model.setRelation(2, QSqlRelation(qTableName("reltest2"),
+                            "tid",
+                            db.driver()->escapeIdentifier("title", QSqlDriver::FieldName)));
+    }
+    QVERIFY_SQL(model, select());
+
+    QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
+    QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
+    QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
+}
+
+void tst_QSqlRelationalTableModel::escapedTableName()
+{
+    QFETCH_GLOBAL(QString, dbName);
+    QSqlDatabase db = QSqlDatabase::database(dbName);
+    CHECK_DATABASE(db);
+
+    // set the values using OnRowChange Strategy with an escaped tablename
+    {
+        QSqlRelationalTableModel model(0, db);
+
+        if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
+            model.setTable(db.driver()->escapeIdentifier(qTableName("reltest1").toUpper(), QSqlDriver::TableName));
+        } else {
+            model.setTable(db.driver()->escapeIdentifier(qTableName("reltest1"), QSqlDriver::TableName));
+        }
+        model.setSort(0, Qt::AscendingOrder);
+        model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+        QVERIFY_SQL(model, select());
+
+        QVERIFY(model.setData(model.index(0, 1), QString("harry2")));
+        QVERIFY(model.setData(model.index(0, 2), 2));
+
+        QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry2"));
+        QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
+
+        model.submit();
+
+        QVERIFY(model.setData(model.index(3,1), QString("boris2")));
+        QVERIFY(model.setData(model.index(3, 2), 1));
+
+        QCOMPARE(model.data(model.index(3,1)).toString(), QString("boris2"));
+        QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
+
+        model.submit();
+    }
+    { //verify values
+        QSqlRelationalTableModel model(0, db);
+        model.setTable(qTableName("reltest1"));
+        model.setSort(0, Qt::AscendingOrder);
+        QVERIFY_SQL(model, select());
+
+        QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry2"));
+        QCOMPARE(model.data(model.index(0, 2)).toInt(), 2);
+        QCOMPARE(model.data(model.index(3, 1)).toString(), QString("boris2"));
+        QCOMPARE(model.data(model.index(3, 2)).toInt(), 1);
+
+        model.setRelation(2, QSqlRelation(qTableName("reltest2"), "tid", "title"));
+        QVERIFY_SQL(model, select());
+        QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
+        QCOMPARE(model.data(model.index(3,2)).toString(), QString("herr"));
+
+    }
+}
+
+void tst_QSqlRelationalTableModel::whiteSpaceInIdentifiers() {
+
+    QFETCH_GLOBAL(QString, dbName);
+    QSqlDatabase db = QSqlDatabase::database(dbName);
+    CHECK_DATABASE(db);
+
+    if (!testWhiteSpaceNames(db.driverName()))
+        QSKIP("White space test irrelevant for driver", SkipAll);
+    QSqlRelationalTableModel model(0, db);
+    model.setTable(db.driver()->escapeIdentifier(qTableName("rel test6"), QSqlDriver::TableName));
+    model.setSort(0, Qt::DescendingOrder);
+    model.setRelation(1, QSqlRelation(db.driver()->escapeIdentifier(qTableName("rel test7"), QSqlDriver::TableName),
+                        db.driver()->escapeIdentifier("city id", QSqlDriver::FieldName),
+                        db.driver()->escapeIdentifier("city name", QSqlDriver::FieldName)));
+    QVERIFY_SQL(model, select());
+
+    QCOMPARE(model.data(model.index(0,1)).toString(), QString("Washington"));
+    QCOMPARE(model.data(model.index(1,1)).toString(), QString("New York"));
+
+    QSqlRecord rec;
+    QSqlField f1("id", QVariant::Int);
+    QSqlField f2(db.driver()->escapeIdentifier("city key", QSqlDriver::FieldName), QVariant::Int);
+    QSqlField f3(db.driver()->escapeIdentifier("extra field", QSqlDriver::FieldName), QVariant::Int);
+
+    f1.setValue(3);
+    f2.setValue(2);
+    f3.setValue(7);
+
+    f1.setGenerated(true);
+    f2.setGenerated(true);
+    f3.setGenerated(true);
+
+    rec.append(f1);
+    rec.append(f2);
+    rec.append(f3);
+
+    QVERIFY_SQL(model, insertRecord(-1, rec));
+    model.submitAll();
+
+    QCOMPARE(model.data(model.index(0, 0)).toInt(), 3);
+    QCOMPARE(model.data(model.index(0, 1)).toString(), QString("Washington"));
+    QCOMPARE(model.data(model.index(0, 2)).toInt(), 7);
+
+    //TODO: For some reson setting a record using manual submit fails
+    //model.setEditStrategy(QSqlTableModel::OnManualSubmit);
+
+    QSqlRecord recNew;
+    QSqlField f1New("id", QVariant::Int);
+    QSqlField f2New(db.driver()->escapeIdentifier("city key", QSqlDriver::FieldName), QVariant::Int);
+    QSqlField f3New(db.driver()->escapeIdentifier("extra field", QSqlDriver::FieldName), QVariant::Int);
+
+    f1New.setValue(4);
+    f2New.setValue(1);
+    f3New.setValue(6);
+
+    f1New.setGenerated(true);
+    f2New.setGenerated(true);
+    f3New.setGenerated(true);
+
+    recNew.append(f1New);
+    recNew.append(f2New);
+    recNew.append(f3New);
+
+    QVERIFY_SQL(model, setRecord(0, recNew));
+
+    QCOMPARE(model.data(model.index(0, 0)).toInt(), 4);
+    QCOMPARE(model.data(model.index(0, 1)).toString(), QString("New York"));
+    QCOMPARE(model.data(model.index(0, 2)).toInt(), 6);
+
+    QVERIFY_SQL(model, submitAll());
+    QCOMPARE(model.data(model.index(0, 0)).toInt(), 4);
+    QCOMPARE(model.data(model.index(0, 1)).toString(), QString("New York"));
+    QCOMPARE(model.data(model.index(0, 2)).toInt(), 6);
+}
+
 QTEST_MAIN(tst_QSqlRelationalTableModel)
 #include "tst_qsqlrelationaltablemodel.moc"
diff --git a/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp b/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp
index d4affe4..0e7355e 100644
--- a/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp
+++ b/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp
@@ -145,7 +145,7 @@ void tst_QSqlTableModel::dropTestTables()
                    << qTableName("bigtable")
                    << qTableName("foo");
         if (testWhiteSpaceNames(db.driverName()))
-            tableNames << qTableName("qtestw hitespace");
+            tableNames << qTableName("qtestw hitespace", db.driver());
 
         tst_Databases::safeDropTables(db, tableNames);
 
@@ -277,6 +277,7 @@ void tst_QSqlTableModel::setRecord()
 
     QList<QSqlTableModel::EditStrategy> policies = QList<QSqlTableModel::EditStrategy>() << QSqlTableModel::OnFieldChange << QSqlTableModel::OnRowChange << QSqlTableModel::OnManualSubmit;
 
+    QString Xsuffix;
     foreach( QSqlTableModel::EditStrategy submitpolicy, policies) {
 
         QSqlTableModel model(0, db);
@@ -295,6 +296,8 @@ void tst_QSqlTableModel::setRecord()
 
             if ((QSqlTableModel::EditStrategy)submitpolicy == QSqlTableModel::OnManualSubmit)
                 QVERIFY(model.submitAll());
+            else if ((QSqlTableModel::EditStrategy)submitpolicy == QSqlTableModel::OnRowChange && i == model.rowCount() -1)
+                model.submit();
             else {
                 // dataChanged() is not emitted when submitAll() is called
                 QCOMPARE(spy.count(), 2);
@@ -304,10 +307,12 @@ void tst_QSqlTableModel::setRecord()
             }
         }
 
-        QCOMPARE(model.data(model.index(0, 1)).toString(), QString("fooX"));
-        QCOMPARE(model.data(model.index(0, 2)).toString(), QString("barX"));
-        QCOMPARE(model.data(model.index(1, 1)).toString(), QString("bazX"));
-        QCOMPARE(model.data(model.index(1, 2)).toString(), QString("joeX"));
+        Xsuffix.append('X');
+
+        QCOMPARE(model.data(model.index(0, 1)).toString(), QString("foo").append(Xsuffix));
+        QCOMPARE(model.data(model.index(0, 2)).toString(), QString("bar").append(Xsuffix));
+        QCOMPARE(model.data(model.index(1, 1)).toString(), QString("baz").append(Xsuffix));
+        QCOMPARE(model.data(model.index(1, 2)).toString(), QString("joe").append(Xsuffix));
     }
 }
 
diff --git a/tests/auto/qsqlthread/tst_qsqlthread.cpp b/tests/auto/qsqlthread/tst_qsqlthread.cpp
index d871be4..8b8fc65 100644
--- a/tests/auto/qsqlthread/tst_qsqlthread.cpp
+++ b/tests/auto/qsqlthread/tst_qsqlthread.cpp
@@ -70,7 +70,7 @@ public:
     void recreateTestTables();
     void repopulateTestTables();
 
-    void generic_data();
+    void generic_data(const QString &engine=QString());
     tst_Databases dbs;
 
 public slots:
diff --git a/tests/auto/qstring/tst_qstring.cpp b/tests/auto/qstring/tst_qstring.cpp
index f786965..1263a41 100644
--- a/tests/auto/qstring/tst_qstring.cpp
+++ b/tests/auto/qstring/tst_qstring.cpp
@@ -432,6 +432,10 @@ void tst_QString::replace_uint_uint_data()
     QTest::newRow( "rep09" ) << QString("ACABCAB") << 4 << 2 << QString("XX") << QString("ACABXXB");
     QTest::newRow( "rep10" ) << QString("ACABCAB") << 5 << 2 << QString("XX") << QString("ACABCXX");
     QTest::newRow( "rep10" ) << QString("ACABCAB") << 6 << 2 << QString("XX") << QString("ACABCAXX");
+    QTest::newRow( "rep12" ) << QString() << 0 << 10 << QString("X") << QString("X");
+    QTest::newRow( "rep13" ) << QString("short") << 0 << 10 << QString("X") << QString("X");
+    QTest::newRow( "rep14" ) << QString() << 0 << 10 << QString("XX") << QString("XX");
+    QTest::newRow( "rep15" ) << QString("short") << 0 << 10 << QString("XX") << QString("XX");
 }
 
 void tst_QString::replace_string_data()
diff --git a/tests/auto/qtextcodec/test/test.pro b/tests/auto/qtextcodec/test/test.pro
index ed2ade3..e52bb7a 100644
--- a/tests/auto/qtextcodec/test/test.pro
+++ b/tests/auto/qtextcodec/test/test.pro
@@ -5,6 +5,7 @@ wince*: {
    addFiles.sources = ../*.txt
    addFiles.path = .
    DEPLOYMENT += addFiles
+   DEPLOYMENT_PLUGIN += qcncodecs qjpcodecs qkrcodecs qtwcodecs
 }
 
 
diff --git a/tests/auto/qtimer/tst_qtimer.cpp b/tests/auto/qtimer/tst_qtimer.cpp
index 527628c..bffb4f2 100644
--- a/tests/auto/qtimer/tst_qtimer.cpp
+++ b/tests/auto/qtimer/tst_qtimer.cpp
@@ -83,6 +83,7 @@ private slots:
     void recurringTimer();
     void deleteLaterOnQTimer(); // long name, don't want to shadow QObject::deleteLater()
     void moveToThread();
+    void restartedTimerFiresTooSoon();
 };
 
 class TimerHelper : public QObject
@@ -416,5 +417,69 @@ void tst_QTimer::moveToThread()
     QVERIFY((ti3.timerId() & 0xffffff) != (ti1.timerId() & 0xffffff));
 }
 
+class RestartedTimerFiresTooSoonObject : public QObject
+{
+    Q_OBJECT
+
+public:
+    QBasicTimer m_timer;
+
+    int m_interval;
+    QTime m_startedTime;
+    QEventLoop eventLoop;
+
+    inline RestartedTimerFiresTooSoonObject()
+        : QObject(), m_interval(0)
+    { }
+
+    void timerFired()
+    {
+        static int interval = 1000;
+
+        m_interval = interval;
+        m_startedTime.start();
+        m_timer.start(interval, this);
+
+        // alternate between single-shot and 1 sec
+        interval = interval ? 0 : 1000;
+    }
+
+    void timerEvent(QTimerEvent* ev)
+    {
+        if (ev->timerId() != m_timer.timerId())
+            return;
+
+        m_timer.stop();
+
+        QTime now = QTime::currentTime();
+        int elapsed = m_startedTime.elapsed();
+
+        if (elapsed < m_interval / 2) {
+            // severely too early!
+            m_timer.stop();
+            eventLoop.exit(-1);
+            return;
+        }
+
+        timerFired();
+
+        // don't do this forever
+        static int count = 0;
+        if (count++ > 20) {
+            m_timer.stop();
+            eventLoop.quit();
+            return;
+        }
+    }
+};
+
+void tst_QTimer::restartedTimerFiresTooSoon()
+{
+    RestartedTimerFiresTooSoonObject object;
+    object.timerFired();
+    QVERIFY(object.eventLoop.exec() == 0);
+}
+
 QTEST_MAIN(tst_QTimer)
 #include "tst_qtimer.moc"
+\
diff --git a/tests/auto/qtranslator/qtranslator.pro b/tests/auto/qtranslator/qtranslator.pro
index e4ad22a..0d67f70 100644
--- a/tests/auto/qtranslator/qtranslator.pro
+++ b/tests/auto/qtranslator/qtranslator.pro
@@ -3,7 +3,7 @@ SOURCES  += tst_qtranslator.cpp
 
 
 wince*: {
-   addFiles.sources = hellotr_la.qm
+   addFiles.sources = hellotr_la.qm msgfmt_from_po.qm
    addFiles.path = .
    DEPLOYMENT += addFiles
 }
diff --git a/tests/auto/qtreeview/tst_qtreeview.cpp b/tests/auto/qtreeview/tst_qtreeview.cpp
index e1d405d..a96dbac 100644
--- a/tests/auto/qtreeview/tst_qtreeview.cpp
+++ b/tests/auto/qtreeview/tst_qtreeview.cpp
@@ -209,6 +209,8 @@ private slots:
     void indexRowSizeHint();
     void addRowsWhileSectionsAreHidden();
 
+    void filterProxyModelCrash();
+
     // task-specific tests:
     void task174627_moveLeftToRoot();
     void task171902_expandWith1stColHidden();
@@ -223,6 +225,7 @@ private slots:
     void task238873_avoidAutoReopening();
     void task244304_clickOnDecoration();
     void task246536_scrollbarsNotWorking();
+    void task250683_wrongSectionSize();
 };
 
 class QtTestModel: public QAbstractItemModel
@@ -2829,6 +2832,29 @@ void tst_QTreeView::indexRowSizeHint()
     QCOMPARE(view.indexRowSizeHint(index), w->sizeHint().height());
 }
 
+void tst_QTreeView::filterProxyModelCrash()
+{
+    QStandardItemModel model;
+    QList<QStandardItem *> items;
+    for (int i = 0; i < 100; i++)
+        items << new QStandardItem(QString::fromLatin1("item %1").arg(i));
+    model.appendColumn(items);
+
+    QSortFilterProxyModel proxy;
+    proxy.setSourceModel(&model);
+
+    QTreeView view;
+    view.setModel(&proxy);
+    view.show();
+    QTest::qWait(30);
+    proxy.invalidate();
+    view.verticalScrollBar()->setValue(15);
+    QTest::qWait(20);
+
+    proxy.invalidate();
+    view.repaint(); //used to crash
+}
+
 class task174627_TreeView : public QTreeView
 {
     Q_OBJECT
@@ -3255,5 +3281,21 @@ void tst_QTreeView::task246536_scrollbarsNotWorking()
 }
 
 
+void tst_QTreeView::task250683_wrongSectionSize()
+{
+    QDirModel model;
+    QTreeView treeView;
+    treeView.header()->setResizeMode(QHeaderView::ResizeToContents);
+    treeView.setModel(&model);
+    treeView.setColumnHidden(2, true);
+    treeView.setColumnHidden(3, true);
+
+    treeView.show();
+    QTest::qWait(100);
+
+    QCOMPARE(treeView.header()->sectionSize(0) + treeView.header()->sectionSize(1), treeView.viewport()->width());
+}
+
+
 QTEST_MAIN(tst_QTreeView)
 #include "tst_qtreeview.moc"
diff --git a/tests/auto/qwidget/tst_qwidget.cpp b/tests/auto/qwidget/tst_qwidget.cpp
index 9197144..cdffcc0 100644
--- a/tests/auto/qwidget/tst_qwidget.cpp
+++ b/tests/auto/qwidget/tst_qwidget.cpp
@@ -8746,7 +8746,9 @@ void tst_QWidget::toplevelLineEditFocus()
 
     QLineEdit w;
     w.show();
+#ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&w);
+#endif
     QTest::qWait(200);
 
     QCOMPARE(QApplication::activeWindow(), &w);
diff --git a/tests/benchmarks/qgraphicswidget/qgraphicswidget.pro b/tests/benchmarks/qgraphicswidget/qgraphicswidget.pro
new file mode 100644
index 0000000..f1ec54e
--- /dev/null
+++ b/tests/benchmarks/qgraphicswidget/qgraphicswidget.pro
@@ -0,0 +1,6 @@
+load(qttest_p4)
+TEMPLATE = app
+TARGET = tst_qgraphicswidget
+TEMPLATE = app
+# Input
+SOURCES += tst_qgraphicswidget.cpp
diff --git a/tests/benchmarks/qgraphicswidget/tst_qgraphicswidget.cpp b/tests/benchmarks/qgraphicswidget/tst_qgraphicswidget.cpp
new file mode 100644
index 0000000..97837e2
--- /dev/null
+++ b/tests/benchmarks/qgraphicswidget/tst_qgraphicswidget.cpp
@@ -0,0 +1,60 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+****************************************************************************/
+
+#include <qtest.h>
+#include <QGraphicsItem>
+#include <QGraphicsScene>
+#include <QGraphicsView>
+#include <QGraphicsWidget>
+//TESTED_FILES=
+
+class tst_QGraphicsWidget : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_QGraphicsWidget();
+    virtual ~tst_QGraphicsWidget();
+
+public slots:
+    void init();
+    void cleanup();
+
+private slots:
+    void move();
+};
+
+tst_QGraphicsWidget::tst_QGraphicsWidget()
+{
+}
+
+tst_QGraphicsWidget::~tst_QGraphicsWidget()
+{
+}
+
+void tst_QGraphicsWidget::init()
+{
+}
+
+void tst_QGraphicsWidget::cleanup()
+{
+}
+
+void tst_QGraphicsWidget::move()
+{
+    QGraphicsScene scene;
+    QGraphicsWidget *widget = new QGraphicsWidget();
+    scene.addItem(widget);
+    QGraphicsView view(&scene);
+    view.show();
+    QBENCHMARK {
+        widget->setPos(qrand(),qrand());
+    }
+}
+
+QTEST_MAIN(tst_QGraphicsWidget)
+#include "tst_qgraphicswidget.moc"