diff -r 000000000000 -r 1918ee327afb tests/auto/qspinbox/tst_qspinbox.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/qspinbox/tst_qspinbox.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,1008 @@
+/****************************************************************************
+**
+** 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 <qdebug.h>
+#include <qapplication.h>
+#include <limits.h>
+
+#ifdef Q_WS_X11
+#include <unistd.h>
+#endif
+
+#include <qspinbox.h>
+#include <qlocale.h>
+#include <qlineedit.h>
+#include <qlayout.h>
+#include <QSpinBox>
+#include <QWidget>
+#include <QString>
+#include <QValidator>
+#include <QLineEdit>
+#include <QObject>
+#include <QStringList>
+#include <QList>
+#include <QLocale>
+#include <QDoubleSpinBox>
+#include <QVBoxLayout>
+#include <QKeySequence>
+#include <QStackedWidget>
+#include <QDebug>
+#include "../../shared/util.h"
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class SpinBox : public QSpinBox
+{
+public:
+    SpinBox(QWidget *parent = 0)
+        : QSpinBox(parent)
+    {}
+    QString textFromValue(int v) const
+    {
+        return QSpinBox::textFromValue(v);
+    }
+    QValidator::State validate(QString &text, int &pos) const
+    {
+        return QSpinBox::validate(text, pos);
+    }
+    int valueFromText(const QString &text) const
+    {
+        return QSpinBox::valueFromText(text);
+    }
+
+    QLineEdit *lineEdit() const { return QSpinBox::lineEdit(); }
+};
+
+class tst_QSpinBox : public QObject
+{
+    Q_OBJECT
+public:
+    tst_QSpinBox();
+    virtual ~tst_QSpinBox();
+public slots:
+    void initTestCase();
+    void init();
+    void cleanupTestCase();
+private slots:
+    void getSetCheck();
+    void setValue_data();
+    void setValue();
+
+    void setPrefixSuffix_data();
+    void setPrefixSuffix();
+
+    void setReadOnly();
+
+    void setTracking_data();
+    void setTracking();
+
+    void locale_data();
+    void locale();
+
+    void setWrapping_data();
+    void setWrapping();
+
+    void setSpecialValueText_data();
+    void setSpecialValueText();
+
+    void setSingleStep_data();
+    void setSingleStep();
+
+    void setMinMax_data();
+    void setMinMax();
+
+    void editingFinished();
+
+    void valueFromTextAndValidate_data();
+    void valueFromTextAndValidate();
+
+    void removeAll();
+    void startWithDash();
+    void undoRedo();
+
+    void specialValue();
+    void textFromValue();
+
+    void sizeHint();
+
+public slots:
+    void valueChangedHelper(const QString &);
+    void valueChangedHelper(int);
+private:
+    QStringList actualTexts;
+    QList<int> actualValues;
+    QWidget *testFocusWidget;
+};
+
+typedef QList<int> IntList;
+Q_DECLARE_METATYPE(IntList)
+Q_DECLARE_METATYPE(QLocale)
+
+// Testing get/set functions
+void tst_QSpinBox::getSetCheck()
+{
+    QSpinBox obj1;
+    // int QSpinBox::singleStep()
+    // void QSpinBox::setSingleStep(int)
+    obj1.setSingleStep(0);
+    QCOMPARE(0, obj1.singleStep());
+    obj1.setSingleStep(INT_MIN);
+    QCOMPARE(0, obj1.singleStep()); // Can't have negative steps => keep old value
+    obj1.setSingleStep(INT_MAX);
+    QCOMPARE(INT_MAX, obj1.singleStep());
+
+    // int QSpinBox::minimum()
+    // void QSpinBox::setMinimum(int)
+    obj1.setMinimum(0);
+    QCOMPARE(0, obj1.minimum());
+    obj1.setMinimum(INT_MIN);
+    QCOMPARE(INT_MIN, obj1.minimum());
+    obj1.setMinimum(INT_MAX);
+    QCOMPARE(INT_MAX, obj1.minimum());
+
+    // int QSpinBox::maximum()
+    // void QSpinBox::setMaximum(int)
+    obj1.setMaximum(0);
+    QCOMPARE(0, obj1.maximum());
+    obj1.setMaximum(INT_MIN);
+    QCOMPARE(INT_MIN, obj1.maximum());
+    obj1.setMaximum(INT_MAX);
+    QCOMPARE(INT_MAX, obj1.maximum());
+
+    // int QSpinBox::value()
+    // void QSpinBox::setValue(int)
+    obj1.setValue(0);
+    QCOMPARE(0, obj1.value());
+    obj1.setValue(INT_MIN);
+    QCOMPARE(INT_MIN, obj1.value());
+    obj1.setValue(INT_MAX);
+    QCOMPARE(INT_MAX, obj1.value());
+
+    QDoubleSpinBox obj2;
+    // double QDoubleSpinBox::singleStep()
+    // void QDoubleSpinBox::setSingleStep(double)
+    obj2.setSingleStep(0.0);
+    QCOMPARE(0.0, obj2.singleStep());
+    obj2.setSingleStep(1.0);
+    QCOMPARE(1.0, obj2.singleStep());
+
+    // double QDoubleSpinBox::minimum()
+    // void QDoubleSpinBox::setMinimum(double)
+    obj2.setMinimum(1.0);
+    QCOMPARE(1.0, obj2.minimum());
+    obj2.setMinimum(0.0);
+    QCOMPARE(0.0, obj2.minimum());
+    obj2.setMinimum(-1.0);
+    QCOMPARE(-1.0, obj2.minimum());
+
+    // double QDoubleSpinBox::maximum()
+    // void QDoubleSpinBox::setMaximum(double)
+    obj2.setMaximum(-1.0);
+    QCOMPARE(-1.0, obj2.maximum());
+    obj2.setMaximum(0.0);
+    QCOMPARE(0.0, obj2.maximum());
+    obj2.setMaximum(1.0);
+    QCOMPARE(1.0, obj2.maximum());
+
+    // int QDoubleSpinBox::decimals()
+    // void QDoubleSpinBox::setDecimals(int)
+    obj2.setDecimals(0);
+    QCOMPARE(0, obj2.decimals());
+    obj2.setDecimals(INT_MIN);
+    QCOMPARE(0, obj2.decimals()); // Range<0, 13>
+
+    //obj2.setDecimals(INT_MAX);
+    //QCOMPARE(13, obj2.decimals()); // Range<0, 13>
+    obj2.setDecimals(128);
+    QCOMPARE(obj2.decimals(), 128); // Range<0, 128>
+
+    // double QDoubleSpinBox::value()
+    // void QDoubleSpinBox::setValue(double)
+    obj2.setValue(-1.0);
+    QCOMPARE(-1.0, obj2.value());
+    obj2.setValue(0.0);
+    QCOMPARE(0.0, obj2.value());
+    obj2.setValue(1.0);
+    QCOMPARE(1.0, obj2.value());
+
+    // Make sure we update line edit geometry when updating
+    // buttons - see task 235747
+    QRect oldEditGeometry = obj1.childrenRect();
+    obj1.setButtonSymbols(QAbstractSpinBox::NoButtons);
+    QVERIFY(obj1.childrenRect() != oldEditGeometry);
+}
+
+tst_QSpinBox::tst_QSpinBox()
+{
+
+}
+
+tst_QSpinBox::~tst_QSpinBox()
+{
+
+}
+
+void tst_QSpinBox::initTestCase()
+{
+    testFocusWidget = new QWidget(0);
+    testFocusWidget->resize(200, 100);
+    testFocusWidget->show();
+}
+
+void tst_QSpinBox::init()
+{
+    QLocale::setDefault(QLocale(QLocale::C));
+}
+
+void tst_QSpinBox::cleanupTestCase()
+{
+    delete testFocusWidget;
+    testFocusWidget = 0;
+}
+
+void tst_QSpinBox::setValue_data()
+{
+    QTest::addColumn<int>("set");
+    QTest::addColumn<int>("expected");
+
+    QTest::newRow("data0") << 0 << 0;
+    QTest::newRow("data1") << 100 << 100;
+    QTest::newRow("data2") << -100 << -100;
+    QTest::newRow("data3") << INT_MIN << INT_MIN;
+    QTest::newRow("data4") << INT_MAX << INT_MAX;
+}
+
+void tst_QSpinBox::setValue()
+{
+    QFETCH(int, set);
+    QFETCH(int, expected);
+    QSpinBox spin(0);
+    spin.setRange(INT_MIN, INT_MAX);
+    spin.setValue(set);
+    QCOMPARE(spin.value(), expected);
+}
+
+void tst_QSpinBox::setPrefixSuffix_data()
+{
+    QTest::addColumn<QString>("prefix");
+    QTest::addColumn<QString>("suffix");
+    QTest::addColumn<int>("value");
+    QTest::addColumn<QString>("expectedText");
+    QTest::addColumn<QString>("expectedCleanText");
+    QTest::addColumn<bool>("show");
+
+    QTest::newRow("data0") << QString() << QString() << 10 << "10" << "10" << false;
+    QTest::newRow("data1") << QString() << "cm" << 10 << "10cm" << "10" << false;
+    QTest::newRow("data2") << "cm: " << QString() << 10 << "cm: 10" << "10" << false;
+    QTest::newRow("data3") << "length: " << "cm" << 10 << "length: 10cm" << "10" << false;
+
+    QTest::newRow("data4") << QString() << QString() << 10 << "10" << "10" << true;
+    QTest::newRow("data5") << QString() << "cm" << 10 << "10cm" << "10" << true;
+    QTest::newRow("data6") << "cm: " << QString() << 10 << "cm: 10" << "10" << true;
+    QTest::newRow("data7") << "length: " << "cm" << 10 << "length: 10cm" << "10" << true;
+}
+
+void tst_QSpinBox::setPrefixSuffix()
+{
+    QFETCH(QString, prefix);
+    QFETCH(QString, suffix);
+    QFETCH(int, value);
+    QFETCH(QString, expectedText);
+    QFETCH(QString, expectedCleanText);
+    QFETCH(bool, show);
+
+    QSpinBox spin(0);
+    spin.setPrefix(prefix);
+    spin.setSuffix(suffix);
+    spin.setValue(value);
+    if (show)
+        spin.show();
+
+    QCOMPARE(spin.prefix(), prefix);
+    QCOMPARE(spin.suffix(), suffix);
+    QCOMPARE(spin.text(), expectedText);
+    QCOMPARE(spin.cleanText(), expectedCleanText);
+}
+
+void tst_QSpinBox::valueChangedHelper(const QString &text)
+{
+    actualTexts << text;
+}
+
+void tst_QSpinBox::valueChangedHelper(int value)
+{
+    actualValues << value;
+}
+
+void tst_QSpinBox::setReadOnly()
+{
+    QSpinBox spin(0);
+    spin.show();
+    QTest::keyClick(&spin, Qt::Key_Up);
+    QCOMPARE(spin.value(), 1);
+    spin.setReadOnly(true);
+    QTest::keyClick(&spin, Qt::Key_Up);
+    QCOMPARE(spin.value(), 1);
+    spin.stepBy(1);
+    QCOMPARE(spin.value(), 2);
+    spin.setReadOnly(false);
+    QTest::keyClick(&spin, Qt::Key_Up);
+    QCOMPARE(spin.value(), 3);
+}
+void tst_QSpinBox::setTracking_data()
+{
+    QTest::addColumn<QTestEventList>("keys");
+    QTest::addColumn<QStringList>("texts");
+    QTest::addColumn<bool>("tracking");
+
+    QTestEventList keys;
+    QStringList texts1;
+    QStringList texts2;
+
+#ifdef Q_WS_MAC
+    keys.addKeyClick(Qt::Key_Right, Qt::ControlModifier);
+#else
+    keys.addKeyClick(Qt::Key_End);
+#endif
+    keys.addKeyClick('7');
+    keys.addKeyClick('9');
+    keys.addKeyClick(Qt::Key_Enter);
+    keys.addKeyClick(Qt::Key_Enter);
+    keys.addKeyClick(Qt::Key_Enter);
+    texts1 << "07" << "079" << "79" << "79" << "79";
+    texts2 << "79";
+    QTest::newRow("data1") << keys << texts1 << true;
+    QTest::newRow("data2") << keys << texts2 << false;
+}
+
+void tst_QSpinBox::setTracking()
+{
+    actualTexts.clear();
+    QFETCH(QTestEventList, keys);
+    QFETCH(QStringList, texts);
+    QFETCH(bool, tracking);
+
+    QSpinBox spin(0);
+    spin.setKeyboardTracking(tracking);
+    spin.show();
+    connect(&spin, SIGNAL(valueChanged(QString)), this, SLOT(valueChangedHelper(const QString &)));
+
+    keys.simulate(&spin);
+    QCOMPARE(actualTexts, texts);
+}
+
+void tst_QSpinBox::setWrapping_data()
+{
+    QTest::addColumn<bool>("wrapping");
+    QTest::addColumn<int>("minimum");
+    QTest::addColumn<int>("maximum");
+    QTest::addColumn<int>("startValue");
+    QTest::addColumn<QTestEventList>("keys");
+    QTest::addColumn<IntList>("expected");
+
+    QTestEventList keys;
+    IntList values;
+    keys.addKeyClick(Qt::Key_Up);
+    values << 10;
+    keys.addKeyClick(Qt::Key_Up);
+    QTest::newRow("data0") << false << 0 << 10 << 9 << keys << values;
+
+    keys.clear();
+    values.clear();
+    keys.addKeyClick(Qt::Key_Up);
+    values << 10;
+    keys.addKeyClick(Qt::Key_Up);
+    values << 0;
+    QTest::newRow("data1") << true << 0 << 10 << 9 << keys << values;
+
+    keys.clear();
+    values.clear();
+    keys.addKeyClick(Qt::Key_Delete); // doesn't emit because lineedit is empty so intermediate
+    keys.addKeyClick('1');
+    keys.addKeyClick(Qt::Key_Down);
+    keys.addKeyClick(Qt::Key_Down);
+    values << 1 << 0;
+    QTest::newRow("data2") << false << 0 << 10 << 9 << keys << values;
+
+    keys.clear();
+    values.clear();
+    keys.addKeyClick(Qt::Key_Delete);
+    keys.addKeyClick('1');
+    keys.addKeyClick(Qt::Key_Down);
+    keys.addKeyClick(Qt::Key_Down);
+    values << 1 << 0 << 10;
+    QTest::newRow("data3") << true << 0 << 10 << 9 << keys << values;
+
+    keys.clear();
+    values.clear();
+    keys.addKeyClick(Qt::Key_PageDown);
+    keys.addKeyClick(Qt::Key_Down);
+    values << 0;
+    QTest::newRow("data4") << false << 0 << 10 << 6 << keys << values;
+
+    keys.clear();
+    values.clear();
+    keys.addKeyClick(Qt::Key_PageDown);
+    keys.addKeyClick(Qt::Key_Down);
+    values << 0 << 10;
+    QTest::newRow("data5") << true << 0 << 10 << 6 << keys << values;
+
+    keys.clear();
+    values.clear();
+    keys.addKeyClick(Qt::Key_PageUp);
+    keys.addKeyClick(Qt::Key_PageDown);
+    keys.addKeyClick(Qt::Key_Down);
+    keys.addKeyClick(Qt::Key_Up);
+    keys.addKeyClick(Qt::Key_PageDown);
+    keys.addKeyClick(Qt::Key_PageDown);
+    values << 10 << 0 << 10 << 0 << 10 << 0;
+    QTest::newRow("data6") << true << 0 << 10 << 6 << keys << values;
+
+}
+
+
+void tst_QSpinBox::setWrapping()
+{
+    QFETCH(bool, wrapping);
+    QFETCH(int, minimum);
+    QFETCH(int, maximum);
+    QFETCH(int, startValue);
+    QFETCH(QTestEventList, keys);
+    QFETCH(IntList, expected);
+
+    QSpinBox spin(0);
+    QVERIFY(!spin.wrapping());
+    spin.setMinimum(minimum);
+    spin.setMaximum(maximum);
+    spin.setValue(startValue);
+    spin.setWrapping(wrapping);
+    spin.show();
+    actualValues.clear();
+    connect(&spin, SIGNAL(valueChanged(int)), this, SLOT(valueChangedHelper(int)));
+
+    keys.simulate(&spin);
+
+    QCOMPARE(actualValues.size(), expected.size());
+    for (int i=0; i<qMin(actualValues.size(), expected.size()); ++i) {
+        QCOMPARE(actualValues.at(i), expected.at(i));
+    }
+}
+
+void tst_QSpinBox::setSpecialValueText_data()
+{
+    QTest::addColumn<QString>("specialValueText");
+    QTest::addColumn<int>("minimum");
+    QTest::addColumn<int>("maximum");
+    QTest::addColumn<int>("value");
+    QTest::addColumn<QString>("expected");
+    QTest::addColumn<bool>("show");
+
+    QTest::newRow("data0") << QString() << 0 << 10 << 1 << "1" << false;
+    QTest::newRow("data1") << QString() << 0 << 10 << 1 << "1" << true;
+    QTest::newRow("data2") << "foo" << 0 << 10 << 0 << "foo" << false;
+    QTest::newRow("data3") << "foo" << 0 << 10 << 0 << "foo" << true;
+}
+
+void tst_QSpinBox::setSpecialValueText()
+{
+    QFETCH(QString, specialValueText);
+    QFETCH(int, minimum);
+    QFETCH(int, maximum);
+    QFETCH(int, value);
+    QFETCH(QString, expected);
+    QFETCH(bool, show);
+
+    QSpinBox spin(0);
+    spin.setSpecialValueText(specialValueText);
+    QCOMPARE(spin.specialValueText(), specialValueText);
+    spin.setMinimum(minimum);
+    spin.setMaximum(maximum);
+    spin.setValue(value);
+    if (show)
+        spin.show();
+
+    QCOMPARE(spin.text(), expected);
+}
+
+void tst_QSpinBox::setSingleStep_data()
+{
+    QTest::addColumn<int>("singleStep");
+    QTest::addColumn<int>("startValue");
+    QTest::addColumn<QTestEventList>("keys");
+    QTest::addColumn<IntList>("expected");
+    QTest::addColumn<bool>("show");
+
+    QTestEventList keys;
+    IntList values;
+    keys.addKeyClick(Qt::Key_Up);
+    keys.addKeyClick(Qt::Key_Down);
+    keys.addKeyClick(Qt::Key_Up);
+    values << 11 << 10 << 11;
+    QTest::newRow("data0") << 1 << 10 << keys << values << false;
+    QTest::newRow("data1") << 1 << 10 << keys << values << true;
+
+    keys.clear();
+    values.clear();
+    keys.addKeyClick(Qt::Key_Up);
+    keys.addKeyClick(Qt::Key_Down);
+    keys.addKeyClick(Qt::Key_Up);
+    values << 12 << 10 << 12;
+    QTest::newRow("data2") << 2 << 10 << keys << values << false;
+    QTest::newRow("data3") << 2 << 10 << keys << values << true;
+}
+
+void tst_QSpinBox::setSingleStep()
+{
+    QFETCH(int, singleStep);
+    QFETCH(int, startValue);
+    QFETCH(QTestEventList, keys);
+    QFETCH(IntList, expected);
+    QFETCH(bool, show);
+
+    QSpinBox spin(0);
+    actualValues.clear();
+    spin.setSingleStep(singleStep);
+    QCOMPARE(spin.singleStep(), singleStep);
+    spin.setValue(startValue);
+    if (show)
+        spin.show();
+    connect(&spin, SIGNAL(valueChanged(int)), this, SLOT(valueChangedHelper(int)));
+
+    QCOMPARE(actualValues.size(), 0);
+    keys.simulate(&spin);
+    QCOMPARE(actualValues.size(), expected.size());
+    for (int i=0; i<qMin(actualValues.size(), expected.size()); ++i) {
+        QCOMPARE(actualValues.at(i), expected.at(i));
+    }
+}
+
+void tst_QSpinBox::setMinMax_data()
+{
+    QTest::addColumn<int>("startValue");
+    QTest::addColumn<int>("mini");
+    QTest::addColumn<int>("maxi");
+    QTest::addColumn<QTestEventList>("keys");
+    QTest::addColumn<int>("expected");
+    QTest::addColumn<bool>("show");
+
+    QTestEventList keys;
+    keys.addKeyClick(Qt::Key_Up);
+    keys.addKeyClick(Qt::Key_Up);
+    keys.addKeyClick(Qt::Key_Up);
+    keys.addKeyClick(Qt::Key_Up);
+    keys.addKeyClick(Qt::Key_Up);
+    QTest::newRow("data0") << 1 << INT_MIN << 2 << keys << 2 << false;
+    QTest::newRow("data1") << 1 << INT_MIN << 2 << keys << 2 << true;
+
+    keys.clear();
+    QTest::newRow("data2") << 2 << INT_MAX - 2 << INT_MAX << keys << INT_MAX - 2 << false;
+    QTest::newRow("data3") << 2 << INT_MAX - 2 << INT_MAX << keys << INT_MAX - 2 << true;
+}
+
+void tst_QSpinBox::setMinMax()
+{
+    QFETCH(int, startValue);
+    QFETCH(int, mini);
+    QFETCH(int, maxi);
+    QFETCH(QTestEventList, keys);
+    QFETCH(int, expected);
+    QFETCH(bool, show);
+
+    QSpinBox spin(0);
+    spin.setValue(startValue);
+    spin.setMinimum(mini);
+    spin.setMaximum(maxi);
+    QCOMPARE(spin.minimum(), mini);
+    QCOMPARE(spin.maximum(), maxi);
+    if (show)
+        spin.show();
+    keys.simulate(&spin);
+    QCOMPARE(spin.value(), expected);
+}
+
+void tst_QSpinBox::valueFromTextAndValidate_data()
+{
+    const int Intermediate = QValidator::Intermediate;
+    const int Invalid = QValidator::Invalid;
+    const int Acceptable = QValidator::Acceptable;
+
+    QTest::addColumn<QString>("txt");
+    QTest::addColumn<int>("state");
+    QTest::addColumn<int>("mini");
+    QTest::addColumn<int>("maxi");
+    QTest::addColumn<QString>("expectedText"); // if empty we don't check
+
+    QTest::newRow("data0") << QString("2") << Intermediate << 3 << 5 << QString();
+    QTest::newRow("data1") << QString() << Intermediate << 0 << 100 << QString();
+    QTest::newRow("data2") << QString("asd") << Invalid << 0 << 100 << QString();
+    QTest::newRow("data3") << QString("2") << Acceptable << 0 << 100 << QString();
+    QTest::newRow("data4") << QString() << Intermediate << 0 << 1 << QString();
+    QTest::newRow("data5") << QString() << Invalid << 0 << 0 << QString();
+    QTest::newRow("data5") << QString("5") << Intermediate << 2004 << 2005 << QString();
+    QTest::newRow("data6") << QString("50") << Intermediate << 2004 << 2005 << QString();
+    QTest::newRow("data7") << QString("205") << Intermediate << 2004 << 2005 << QString();
+    QTest::newRow("data8") << QString("2005") << Acceptable << 2004 << 2005 << QString();
+    QTest::newRow("data9") << QString("3") << Intermediate << 2004 << 2005 << QString();
+    QTest::newRow("data10") << QString("-") << Intermediate << -20 << -10 << QString();
+    QTest::newRow("data11") << QString("-1") << Intermediate << -20 << -10 << QString();
+    QTest::newRow("data12") << QString("-5") << Intermediate << -20 << -10 << QString();
+    QTest::newRow("data13") << QString("-5") << Intermediate << -20 << -16 << QString();
+    QTest::newRow("data14") << QString("-2") << Intermediate << -20 << -16 << QString();
+    QTest::newRow("data15") << QString("2") << Invalid << -20 << -16 << QString();
+    QTest::newRow("data16") << QString() << Intermediate << -20 << -16 << QString();
+    QTest::newRow("data17") << QString("  22") << Acceptable << 0 << 1000 << QString("22");
+    QTest::newRow("data18") << QString("22  ") << Acceptable << 0 << 1000 << QString("22");
+    QTest::newRow("data19") << QString("  22  ") << Acceptable << 0 << 1000 << QString("22");
+    QTest::newRow("data20") << QString("2 2") << Invalid << 0 << 1000 << QString();
+}
+
+static QString stateName(int state)
+{
+    switch (state) {
+    case QValidator::Acceptable: return QString("Acceptable");
+    case QValidator::Intermediate: return QString("Intermediate");
+    case QValidator::Invalid: return QString("Invalid");
+    default: break;
+    }
+    qWarning("%s %d: this should never happen", __FILE__, __LINE__);
+    return QString();
+}
+
+void tst_QSpinBox::valueFromTextAndValidate()
+{
+    QFETCH(QString, txt);
+    QFETCH(int, state);
+    QFETCH(int, mini);
+    QFETCH(int, maxi);
+    QFETCH(QString, expectedText);
+
+    SpinBox sb(0);
+    sb.show();
+    sb.setRange(mini, maxi);
+    int unused = 0;
+    QCOMPARE(stateName(sb.validate(txt, unused)), stateName(state));
+    if (!expectedText.isEmpty())
+        QCOMPARE(txt, expectedText);
+}
+
+void tst_QSpinBox::locale_data()
+{
+    QTest::addColumn<QLocale>("loc");
+    QTest::addColumn<int>("value");
+    QTest::addColumn<QString>("textFromVal");
+    QTest::addColumn<QString>("text");
+    QTest::addColumn<int>("valFromText");
+
+    QTest::newRow("data0") << QLocale(QLocale::Norwegian, QLocale::Norway) << 1234 << QString("1234") << QString("2345") << 2345;
+    QTest::newRow("data1") << QLocale(QLocale::German, QLocale::Germany) << 1234 << QString("1234") << QString("2345") << 2345;
+}
+
+void tst_QSpinBox::locale()
+{
+    QFETCH(QLocale, loc);
+    QFETCH(int, value);
+    QFETCH(QString, textFromVal);
+    QFETCH(QString, text);
+    QFETCH(int, valFromText);
+
+    QLocale old;
+
+    QLocale::setDefault(loc);
+    SpinBox box;
+    box.setMaximum(100000);
+    box.setValue(value);
+    QCOMPARE(box.cleanText(), textFromVal);
+
+    box.lineEdit()->setText(text);
+    QCOMPARE(box.cleanText(), text);
+    box.interpretText();
+
+    QCOMPARE(box.value(), valFromText);
+}
+
+
+void tst_QSpinBox::editingFinished()
+{
+    QVBoxLayout *layout = new QVBoxLayout(testFocusWidget);
+    QSpinBox *box = new QSpinBox(testFocusWidget);
+    layout->addWidget(box);
+    QSpinBox *box2 = new QSpinBox(testFocusWidget);
+    layout->addWidget(box2);
+
+    testFocusWidget->show();
+    QApplication::setActiveWindow(testFocusWidget);
+    QTest::qWaitForWindowShown(testFocusWidget);
+    box->activateWindow();
+    box->setFocus();
+
+    QTRY_COMPARE(qApp->focusWidget(), box);
+
+    QSignalSpy editingFinishedSpy1(box, SIGNAL(editingFinished()));
+    QSignalSpy editingFinishedSpy2(box2, SIGNAL(editingFinished()));
+
+    box->setFocus();
+    QTest::keyClick(box, Qt::Key_Up);
+    QTest::keyClick(box, Qt::Key_Up);
+
+    QCOMPARE(editingFinishedSpy1.count(), 0);
+    QCOMPARE(editingFinishedSpy2.count(), 0);
+
+    QTest::keyClick(box2, Qt::Key_Up);
+    QTest::keyClick(box2, Qt::Key_Up);
+    box2->setFocus();
+    QCOMPARE(editingFinishedSpy1.count(), 1);
+    box->setFocus();
+    QCOMPARE(editingFinishedSpy1.count(), 1);
+    QCOMPARE(editingFinishedSpy2.count(), 1);
+    QTest::keyClick(box, Qt::Key_Up);
+    QCOMPARE(editingFinishedSpy1.count(), 1);
+    QCOMPARE(editingFinishedSpy2.count(), 1);
+    QTest::keyClick(box, Qt::Key_Enter);
+    QCOMPARE(editingFinishedSpy1.count(), 2);
+    QCOMPARE(editingFinishedSpy2.count(), 1);
+    QTest::keyClick(box, Qt::Key_Return);
+    QCOMPARE(editingFinishedSpy1.count(), 3);
+    QCOMPARE(editingFinishedSpy2.count(), 1);
+    box2->setFocus();
+    QCOMPARE(editingFinishedSpy1.count(), 4);
+    QCOMPARE(editingFinishedSpy2.count(), 1);
+    QTest::keyClick(box2, Qt::Key_Enter);
+    QCOMPARE(editingFinishedSpy1.count(), 4);
+    QCOMPARE(editingFinishedSpy2.count(), 2);
+    QTest::keyClick(box2, Qt::Key_Return);
+    QCOMPARE(editingFinishedSpy1.count(), 4);
+    QCOMPARE(editingFinishedSpy2.count(), 3);
+
+    testFocusWidget->hide();
+    QCOMPARE(editingFinishedSpy1.count(), 4);
+    QCOMPARE(editingFinishedSpy2.count(), 4);
+    QTest::qWait(100);
+
+    //task203285
+    editingFinishedSpy1.clear();
+    testFocusWidget->show();
+    QTest::qWait(100);
+    box->setKeyboardTracking(false);
+    qApp->setActiveWindow(testFocusWidget);
+    testFocusWidget->activateWindow();
+    box->setFocus();
+    QTRY_VERIFY(box->hasFocus());
+    box->setValue(0);
+    QTest::keyClick(box, '2');
+    QCOMPARE(box->text(), QLatin1String("20"));
+    box2->setFocus();
+    QTRY_VERIFY(qApp->focusWidget() != box);
+    QCOMPARE(box->text(), QLatin1String("20"));
+    QCOMPARE(editingFinishedSpy1.count(), 1);
+
+    testFocusWidget->hide();
+}
+
+void tst_QSpinBox::removeAll()
+{
+    SpinBox spin(0);
+    spin.setPrefix("foo");
+    spin.setSuffix("bar");
+    spin.setValue(2);
+    spin.show();
+#ifdef Q_WS_MAC
+    QTest::keyClick(&spin, Qt::Key_Left, Qt::ControlModifier);
+#else
+    QTest::keyClick(&spin, Qt::Key_Home);
+#endif
+
+#ifdef Q_WS_MAC
+    QTest::keyClick(&spin, Qt::Key_Right, Qt::ControlModifier|Qt::ShiftModifier);
+#else
+    QTest::keyClick(&spin, Qt::Key_End, Qt::ShiftModifier);
+#endif
+
+    QCOMPARE(spin.lineEdit()->selectedText(), QString("foo2bar"));
+    QTest::keyClick(&spin, Qt::Key_1);
+    QCOMPARE(spin.text(), QString("foo1bar"));
+}
+
+void tst_QSpinBox::startWithDash()
+{
+    SpinBox spin(0);
+    spin.show();
+#ifdef Q_WS_MAC
+    QTest::keyClick(&spin, Qt::Key_Left, Qt::ControlModifier);
+#else
+    QTest::keyClick(&spin, Qt::Key_Home);
+#endif
+    QCOMPARE(spin.text(), QString("0"));
+    QTest::keyClick(&spin, Qt::Key_Minus);
+    QCOMPARE(spin.text(), QString("0"));
+}
+
+void tst_QSpinBox::undoRedo()
+{
+    //test undo/redo feature (in conjunction with the "undoRedoEnabled" property)
+    SpinBox spin(0);
+    spin.show();
+
+    //the undo/redo is disabled by default
+
+    QCOMPARE(spin.value(), 0); //this is the default value
+    QVERIFY(!spin.lineEdit()->isUndoAvailable());
+    QVERIFY(!spin.lineEdit()->isRedoAvailable());
+
+    spin.lineEdit()->selectAll(); //ensures everything is selected and will be cleared by typing a key
+    QTest::keyClick(&spin, Qt::Key_1); //we put 1 into the spinbox
+    QCOMPARE(spin.value(), 1);
+    QVERIFY(spin.lineEdit()->isUndoAvailable());
+
+    //testing CTRL+Z (undo)
+    int val = QKeySequence(QKeySequence::Undo)[0];
+    Qt::KeyboardModifiers mods = (Qt::KeyboardModifiers)(val & Qt::KeyboardModifierMask);
+    QTest::keyClick(&spin, val & ~mods, mods);
+
+    QCOMPARE(spin.value(), 0);
+    QVERIFY(!spin.lineEdit()->isUndoAvailable());
+    QVERIFY(spin.lineEdit()->isRedoAvailable());
+
+    //testing CTRL+Y (redo)
+    val = QKeySequence(QKeySequence::Redo)[0];
+    mods = (Qt::KeyboardModifiers)(val & Qt::KeyboardModifierMask);
+    QTest::keyClick(&spin, val & ~mods, mods);
+    QCOMPARE(spin.value(), 1);
+    QVERIFY(!spin.lineEdit()->isRedoAvailable());
+    QVERIFY(spin.lineEdit()->isUndoAvailable());
+
+    spin.setValue(55);
+    QVERIFY(!spin.lineEdit()->isUndoAvailable());
+    QVERIFY(!spin.lineEdit()->isRedoAvailable());
+
+    QTest::keyClick(&spin, Qt::Key_Return);
+    QTest::keyClick(&spin, '1');
+    QVERIFY(spin.lineEdit()->isUndoAvailable());
+    QVERIFY(!spin.lineEdit()->isRedoAvailable());
+    spin.lineEdit()->undo();
+    QCOMPARE(spin.value(), 55);
+    QVERIFY(!spin.lineEdit()->isUndoAvailable());
+    QVERIFY(spin.lineEdit()->isRedoAvailable());
+    spin.lineEdit()->redo();
+    QCOMPARE(spin.value(), 1);
+    QVERIFY(spin.lineEdit()->isUndoAvailable());
+    QVERIFY(!spin.lineEdit()->isRedoAvailable());
+}
+
+void tst_QSpinBox::specialValue()
+{
+    QString specialText="foo";
+
+    QWidget topWidget;
+    QVBoxLayout layout(&topWidget);
+    SpinBox spin(&topWidget);
+    layout.addWidget(&spin);
+    SpinBox box2(&topWidget);
+    layout.addWidget(&box2);
+
+    spin.setSpecialValueText(specialText);
+    spin.setMinimum(0);
+    spin.setMaximum(100);
+    spin.setValue(50);
+    topWidget.show();
+#ifdef Q_WS_X11
+    qt_x11_wait_for_window_manager(&topWidget);
+#endif
+    QTest::qWait(100);
+    //make sure we have the focus (even if editingFinished fails)
+    qApp->setActiveWindow(&topWidget);
+    topWidget.activateWindow();
+    spin.setFocus();
+
+    QTest::keyClick(&spin, Qt::Key_Return);
+    QTest::keyClick(&spin, '0');
+    QCOMPARE(spin.text(), QString("0"));
+    QTest::keyClick(&spin, Qt::Key_Return);
+    QCOMPARE(spin.text(), specialText);
+
+    spin.setValue(50);
+    QTest::keyClick(&spin, Qt::Key_Return);
+    QTest::keyClick(&spin, '0');
+    QCOMPARE(spin.text(), QString("0"));
+    QTest::keyClick(spin.lineEdit(), Qt::Key_Tab);
+    QCOMPARE(spin.text(), specialText);
+
+    spin.setValue(50);
+    spin.setFocus();
+    QTest::keyClick(&spin, Qt::Key_Return);
+    QTest::keyClick(&spin, '0');
+    QCOMPARE(spin.text(), QString("0"));
+    box2.setFocus();
+    QCOMPARE(spin.text(), specialText);
+}
+
+void tst_QSpinBox::textFromValue()
+{
+    SpinBox spinBox;
+    QCOMPARE(spinBox.textFromValue(INT_MIN), QString::number(INT_MIN));
+}
+
+class sizeHint_SpinBox : public QSpinBox
+{
+public:
+    QSize sizeHint() const
+    {
+        ++sizeHintRequests;
+        return QSpinBox::sizeHint();
+    }
+    mutable int sizeHintRequests;
+};
+
+void tst_QSpinBox::sizeHint()
+{
+    QWidget *widget = new QWidget;
+    QHBoxLayout *layout = new QHBoxLayout(widget);
+    sizeHint_SpinBox *spinBox = new sizeHint_SpinBox;
+    layout->addWidget(spinBox);
+    widget->show();
+    QTest::qWaitForWindowShown(widget);
+
+    // Prefix
+    spinBox->sizeHintRequests = 0;
+    spinBox->setPrefix(QLatin1String("abcdefghij"));
+    qApp->processEvents();
+    QTRY_VERIFY(spinBox->sizeHintRequests > 0);
+
+    // Suffix
+    spinBox->sizeHintRequests = 0;
+    spinBox->setSuffix(QLatin1String("abcdefghij"));
+    qApp->processEvents();
+    QTRY_VERIFY(spinBox->sizeHintRequests > 0);
+
+    // Range
+    spinBox->sizeHintRequests = 0;
+    spinBox->setRange(0, 1234567890);
+    spinBox->setValue(spinBox->maximum());
+    qApp->processEvents();
+    QTRY_VERIFY(spinBox->sizeHintRequests > 0);
+
+    delete widget;
+}
+
+QTEST_MAIN(tst_QSpinBox)
+#include "tst_qspinbox.moc"