diff -r 000000000000 -r 1918ee327afb tests/auto/qsizef/tst_qsizef.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/qsizef/tst_qsizef.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,181 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include <qsize.h>
+
+Q_DECLARE_METATYPE(QSizeF)
+
+//TESTED_CLASS=
+//TESTED_FILES=corelib/tools/qsize.h corelib/tools/qsize.cpp
+
+class tst_QSizeF : public QObject {
+    Q_OBJECT
+
+public:
+    tst_QSizeF();
+    virtual ~tst_QSizeF();
+
+public slots:
+    void init();
+    void cleanup();
+
+private slots:
+    void scale();
+
+    void expandedTo();
+    void expandedTo_data();
+
+    void boundedTo_data();
+    void boundedTo();
+
+    void transpose_data();
+    void transpose();
+};
+
+tst_QSizeF::tst_QSizeF() {
+}
+
+tst_QSizeF::~tst_QSizeF() {
+}
+
+void tst_QSizeF::init() {
+}
+
+void tst_QSizeF::cleanup() {
+}
+
+void tst_QSizeF::scale() {
+    QSizeF t1(10.4, 12.8);
+    t1.scale(60.6, 60.6, Qt::IgnoreAspectRatio);
+    QCOMPARE(t1, QSizeF(60.6, 60.6));
+
+    QSizeF t2(10.4, 12.8);
+    t2.scale(43.52, 43.52, Qt::KeepAspectRatio);
+    QCOMPARE(t2, QSizeF(35.36, 43.52));
+
+    QSizeF t3(9.6, 12.48);
+    t3.scale(31.68, 31.68, Qt::KeepAspectRatioByExpanding);
+    QCOMPARE(t3, QSizeF(31.68, 41.184));
+
+    QSizeF t4(12.8, 10.4);
+    t4.scale(43.52, 43.52, Qt::KeepAspectRatio);
+    QCOMPARE(t4, QSizeF(43.52, 35.36));
+
+    QSizeF t5(12.48, 9.6);
+    t5.scale(31.68, 31.68, Qt::KeepAspectRatioByExpanding);
+    QCOMPARE(t5, QSizeF(41.184, 31.68));
+
+    QSizeF t6(0.0, 0.0);
+    t6.scale(200, 240, Qt::IgnoreAspectRatio);
+    QCOMPARE(t6, QSizeF(200, 240));
+
+    QSizeF t7(0.0, 0.0);
+    t7.scale(200, 240, Qt::KeepAspectRatio);
+    QCOMPARE(t7, QSizeF(200, 240));
+
+    QSizeF t8(0.0, 0.0);
+    t8.scale(200, 240, Qt::KeepAspectRatioByExpanding);
+    QCOMPARE(t8, QSizeF(200, 240));
+}
+
+
+void tst_QSizeF::expandedTo_data() {
+    QTest::addColumn<QSizeF>("input1");
+    QTest::addColumn<QSizeF>("input2");
+    QTest::addColumn<QSizeF>("expected");
+
+    QTest::newRow("data0") << QSizeF(10.4, 12.8) << QSizeF(6.6, 4.4) << QSizeF(10.4, 12.8);
+    QTest::newRow("data1") << QSizeF(0.0, 0.0) << QSizeF(6.6, 4.4) << QSizeF(6.6, 4.4);
+    // This should pick the highest of w,h components independently of each other,
+    // thus the result dont have to be equal to neither input1 nor input2.
+    QTest::newRow("data3") << QSizeF(6.6, 4.4) << QSizeF(4.4, 6.6) << QSizeF(6.6, 6.6);
+}
+
+void tst_QSizeF::expandedTo() {
+    QFETCH( QSizeF, input1);
+    QFETCH( QSizeF, input2);
+    QFETCH( QSizeF, expected);
+
+    QCOMPARE( input1.expandedTo(input2), expected);
+}
+
+void tst_QSizeF::boundedTo_data() {
+    QTest::addColumn<QSizeF>("input1");
+    QTest::addColumn<QSizeF>("input2");
+    QTest::addColumn<QSizeF>("expected");
+
+    QTest::newRow("data0") << QSizeF(10.4, 12.8) << QSizeF(6.6, 4.4) << QSizeF(6.6, 4.4);
+    QTest::newRow("data1") << QSizeF(0.0, 0.0) << QSizeF(6.6, 4.4) << QSizeF(0.0, 0.0);
+    // This should pick the lowest of w,h components independently of each other,
+    // thus the result dont have to be equal to neither input1 nor input2.
+    QTest::newRow("data3") << QSizeF(6.6, 4.4) << QSizeF(4.4, 6.6) << QSizeF(4.4, 4.4);
+}
+
+void tst_QSizeF::boundedTo() {
+    QFETCH( QSizeF, input1);
+    QFETCH( QSizeF, input2);
+    QFETCH( QSizeF, expected);
+
+    QCOMPARE( input1.boundedTo(input2), expected);
+}
+
+void tst_QSizeF::transpose_data() {
+    QTest::addColumn<QSizeF>("input1");
+    QTest::addColumn<QSizeF>("expected");
+
+    QTest::newRow("data0") << QSizeF(10.4, 12.8) << QSizeF(12.8, 10.4);
+    QTest::newRow("data1") << QSizeF(0.0, 0.0) << QSizeF(0.0, 0.0);
+    QTest::newRow("data3") << QSizeF(6.6, 4.4) << QSizeF(4.4, 6.6);
+}
+
+void tst_QSizeF::transpose() {
+    QFETCH( QSizeF, input1);
+    QFETCH( QSizeF, expected);
+
+    // transpose() works only inplace and does not return anything, so we must do the operation itself before the compare.
+    input1.transpose();
+    QCOMPARE(input1 , expected);
+}
+
+QTEST_APPLESS_MAIN(tst_QSizeF)
+#include "tst_qsizef.moc"