/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/


#include <QtTest/QtTest>

#include <qobject.h>
#include <qmetaobject.h>

class tst_QMetaMethod : public QObject
{
    Q_OBJECT

private slots:
    void method_data();
    void method();

    void invalidMethod();
};

struct CustomType { };
Q_DECLARE_METATYPE(CustomType)

struct CustomUnregisteredType { };

Q_DECLARE_METATYPE(QMetaMethod::Access)
Q_DECLARE_METATYPE(QMetaMethod::MethodType)

class MethodTestObject : public QObject
{
    Q_OBJECT
public:
    Q_INVOKABLE MethodTestObject();
    Q_INVOKABLE MethodTestObject(int constructorIntArg);
    Q_INVOKABLE MethodTestObject(qreal constructorQRealArg);
    Q_INVOKABLE MethodTestObject(const QString &constructorQStringArg);
    Q_INVOKABLE MethodTestObject(CustomType constructorCustomTypeArg);
    Q_INVOKABLE MethodTestObject(CustomUnregisteredType constructorCustomUnregisteredTypeArg);
    Q_INVOKABLE MethodTestObject(bool boolArg, int intArg, uint uintArg,
                                 qlonglong longlongArg, qulonglong ulonglongArg,
                                 double doubleArg, long longArg, short shortArg,
                                 char charArg, ulong ulongArg, ushort ushortArg,
                                 uchar ucharArg, float floatArg);
    Q_INVOKABLE MethodTestObject(bool, int);

    Q_INVOKABLE void voidInvokable();
    Q_INVOKABLE void voidInvokableInt(int voidInvokableIntArg);
    Q_INVOKABLE void voidInvokableQReal(qreal voidInvokableQRealArg);
    Q_INVOKABLE void voidInvokableQString(const QString &voidInvokableQStringArg);
    Q_INVOKABLE void voidInvokableCustomType(CustomType voidInvokableCustomTypeArg);
    Q_INVOKABLE void voidInvokableCustomUnregisteredType(CustomUnregisteredType voidInvokableCustomUnregisteredTypeArg);
    Q_INVOKABLE bool boolInvokable();
    Q_INVOKABLE qreal qrealInvokable();
    Q_INVOKABLE QString qstringInvokable();
    Q_INVOKABLE CustomType customTypeInvokable();
    Q_INVOKABLE CustomUnregisteredType customUnregisteredTypeInvokable();
    Q_INVOKABLE QVariant qvariantInvokableBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat(
        bool boolArg, int intArg, uint uintArg, qlonglong longlongArg, qulonglong ulonglongArg, double doubleArg,
        long longArg, short shortArg, char charArg, ulong ulongArg, ushort ushortArg, uchar ucharArg, float floatArg);
    Q_INVOKABLE void voidInvokableNoParameterNames(bool, int);
public slots:
    void voidSlot();
    void voidSlotInt(int voidSlotIntArg);
    void voidSlotQReal(qreal voidSlotQRealArg);
    void voidSlotQString(const QString &voidSlotQStringArg);
    void voidSlotCustomType(CustomType voidSlotCustomTypeArg);
    void voidSlotCustomUnregisteredType(CustomUnregisteredType voidSlotCustomUnregisteredTypeArg);
    bool boolSlot();
    qreal qrealSlot();
    QString qstringSlot();
    CustomType customTypeSlot();
    CustomUnregisteredType customUnregisteredTypeSlot();
    QVariant qvariantSlotBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat(
        bool boolArg, int intArg, uint uintArg, qlonglong longlongArg, qulonglong ulonglongArg, double doubleArg,
        long longArg, short shortArg, char charArg, ulong ulongArg, ushort ushortArg, uchar ucharArg, float floatArg);
    void voidSlotNoParameterNames(bool, int);
signals:
    void voidSignal();
    void voidSignalInt(int voidSignalIntArg);
    void voidSignalQReal(qreal voidSignalQRealArg);
    void voidSignalQString(const QString &voidSignalQStringArg);
    void voidSignalCustomType(CustomType voidSignalCustomTypeArg);
    void voidSignalCustomUnregisteredType(CustomUnregisteredType voidSignalCustomUnregisteredTypeArg);
    bool boolSignal();
    qreal qrealSignal();
    QString qstringSignal();
    CustomType customTypeSignal();
    CustomUnregisteredType customUnregisteredTypeSignal();
    QVariant qvariantSignalBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat(
        bool boolArg, int intArg, uint uintArg, qlonglong longlongArg, qulonglong ulonglongArg, double doubleArg,
        long longArg, short shortArg, char charArg, ulong ulongArg, ushort ushortArg, uchar ucharArg, float floatArg);
    void voidSignalNoParameterNames(bool, int);
};

MethodTestObject::MethodTestObject() {}
MethodTestObject::MethodTestObject(int) {}
MethodTestObject::MethodTestObject(qreal) {}
MethodTestObject::MethodTestObject(const QString &) {}
MethodTestObject::MethodTestObject(CustomType) {}
MethodTestObject::MethodTestObject(CustomUnregisteredType) {}
MethodTestObject::MethodTestObject(bool, int, uint, qlonglong, qulonglong,
                                   double, long, short, char, ulong, ushort,
                                   uchar, float) {}
MethodTestObject::MethodTestObject(bool, int) {}

void MethodTestObject::voidInvokable() {}
void MethodTestObject::voidInvokableInt(int) {}
void MethodTestObject::voidInvokableQReal(qreal) {}
void MethodTestObject::voidInvokableQString(const QString &) {}
void MethodTestObject::voidInvokableCustomType(CustomType) {}
void MethodTestObject::voidInvokableCustomUnregisteredType(CustomUnregisteredType) {}
bool MethodTestObject::boolInvokable() { return true; }
qreal MethodTestObject::qrealInvokable() { return 1.0; }
QString MethodTestObject::qstringInvokable() { return QString(); }
CustomType MethodTestObject::customTypeInvokable() { return CustomType(); }
CustomUnregisteredType MethodTestObject::customUnregisteredTypeInvokable()
{
    return CustomUnregisteredType();
}
QVariant MethodTestObject::qvariantInvokableBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat(
    bool, int, uint, qlonglong, qulonglong, double, long, short, char, ulong, ushort, uchar, float)
{
    return QVariant();
}
void MethodTestObject::voidInvokableNoParameterNames(bool, int) {}

void MethodTestObject::voidSlot() {}
void MethodTestObject::voidSlotInt(int) {}
void MethodTestObject::voidSlotQReal(qreal) {}
void MethodTestObject::voidSlotQString(const QString &) {}
void MethodTestObject::voidSlotCustomType(CustomType) {}
void MethodTestObject::voidSlotCustomUnregisteredType(CustomUnregisteredType) {}
bool MethodTestObject::boolSlot() { return true; }
qreal MethodTestObject::qrealSlot() { return 1.0; }
QString MethodTestObject::qstringSlot() { return QString(); }
CustomType MethodTestObject::customTypeSlot() { return CustomType(); }
CustomUnregisteredType MethodTestObject::customUnregisteredTypeSlot()
{
    return CustomUnregisteredType();
}
QVariant MethodTestObject::qvariantSlotBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat(
    bool, int, uint, qlonglong, qulonglong, double, long, short, char, ulong, ushort, uchar, float)
{
    return QVariant();
}
void MethodTestObject::voidSlotNoParameterNames(bool, int) {}

void tst_QMetaMethod::method_data()
{
    QTest::addColumn<QByteArray>("signature");
    QTest::addColumn<int>("returnType");
    QTest::addColumn<QByteArray>("returnTypeName");
    QTest::addColumn<QList<int> >("parameterTypes");
    QTest::addColumn<QList<QByteArray> >("parameterTypeNames");
    QTest::addColumn<QList<QByteArray> >("parameterNames");
    QTest::addColumn<QMetaMethod::Access>("access");
    QTest::addColumn<QMetaMethod::MethodType>("methodType");

    QTest::newRow("voidSignal")
            << QByteArray("voidSignal()")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Protected
            << QMetaMethod::Signal;

    QTest::newRow("voidInvokable")
            << QByteArray("voidInvokable()")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Public
            << QMetaMethod::Method;

    QTest::newRow("voidSlot")
            << QByteArray("voidSlot()")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Public
            << QMetaMethod::Slot;

    QTest::newRow("MethodTestObject()")
            << QByteArray("MethodTestObject()")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Public
            << QMetaMethod::Constructor;

    QTest::newRow("voidSignalInt")
            << QByteArray("voidSignalInt(int)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::Int))
            << (QList<QByteArray>() << QByteArray("int"))
            << (QList<QByteArray>() << QByteArray("voidSignalIntArg"))
            << QMetaMethod::Protected
            << QMetaMethod::Signal;

    QTest::newRow("voidInvokableInt")
            << QByteArray("voidInvokableInt(int)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::Int))
            << (QList<QByteArray>() << QByteArray("int"))
            << (QList<QByteArray>() << QByteArray("voidInvokableIntArg"))
            << QMetaMethod::Public
            << QMetaMethod::Method;

    QTest::newRow("voidSlotInt")
            << QByteArray("voidSlotInt(int)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::Int))
            << (QList<QByteArray>() << QByteArray("int"))
            << (QList<QByteArray>() << QByteArray("voidSlotIntArg"))
            << QMetaMethod::Public
            << QMetaMethod::Slot;

    QTest::newRow("MethodTestObject(int)")
            << QByteArray("MethodTestObject(int)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::Int))
            << (QList<QByteArray>() << QByteArray("int"))
            << (QList<QByteArray>() << QByteArray("constructorIntArg"))
            << QMetaMethod::Public
            << QMetaMethod::Constructor;

    QTest::newRow("voidSignalQReal")
            << QByteArray("voidSignalQReal(qreal)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << qMetaTypeId<qreal>())
            << (QList<QByteArray>() << QByteArray("qreal"))
            << (QList<QByteArray>() << QByteArray("voidSignalQRealArg"))
            << QMetaMethod::Protected
            << QMetaMethod::Signal;

    QTest::newRow("voidInvokableQReal")
            << QByteArray("voidInvokableQReal(qreal)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << qMetaTypeId<qreal>())
            << (QList<QByteArray>() << QByteArray("qreal"))
            << (QList<QByteArray>() << QByteArray("voidInvokableQRealArg"))
            << QMetaMethod::Public
            << QMetaMethod::Method;

    QTest::newRow("voidSlotQReal")
            << QByteArray("voidSlotQReal(qreal)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << qMetaTypeId<qreal>())
            << (QList<QByteArray>() << QByteArray("qreal"))
            << (QList<QByteArray>() << QByteArray("voidSlotQRealArg"))
            << QMetaMethod::Public
            << QMetaMethod::Slot;

    QTest::newRow("MethodTestObject(qreal)")
            << QByteArray("MethodTestObject(qreal)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << qMetaTypeId<qreal>())
            << (QList<QByteArray>() << QByteArray("qreal"))
            << (QList<QByteArray>() << QByteArray("constructorQRealArg"))
            << QMetaMethod::Public
            << QMetaMethod::Constructor;

    QTest::newRow("voidSignalQString")
            << QByteArray("voidSignalQString(QString)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::QString))
            << (QList<QByteArray>() << QByteArray("QString"))
            << (QList<QByteArray>() << QByteArray("voidSignalQStringArg"))
            << QMetaMethod::Protected
            << QMetaMethod::Signal;

    QTest::newRow("voidInvokableQString")
            << QByteArray("voidInvokableQString(QString)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::QString))
            << (QList<QByteArray>() << QByteArray("QString"))
            << (QList<QByteArray>() << QByteArray("voidInvokableQStringArg"))
            << QMetaMethod::Public
            << QMetaMethod::Method;

    QTest::newRow("voidSlotQString")
            << QByteArray("voidSlotQString(QString)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::QString))
            << (QList<QByteArray>() << QByteArray("QString"))
            << (QList<QByteArray>() << QByteArray("voidSlotQStringArg"))
            << QMetaMethod::Public
            << QMetaMethod::Slot;

    QTest::newRow("MethodTestObject(QString)")
            << QByteArray("MethodTestObject(QString)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::QString))
            << (QList<QByteArray>() << QByteArray("QString"))
            << (QList<QByteArray>() << QByteArray("constructorQStringArg"))
            << QMetaMethod::Public
            << QMetaMethod::Constructor;

    QTest::newRow("voidSignalCustomType")
            << QByteArray("voidSignalCustomType(CustomType)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << qMetaTypeId<CustomType>())
            << (QList<QByteArray>() << QByteArray("CustomType"))
            << (QList<QByteArray>() << QByteArray("voidSignalCustomTypeArg"))
            << QMetaMethod::Protected
            << QMetaMethod::Signal;

    QTest::newRow("voidInvokableCustomType")
            << QByteArray("voidInvokableCustomType(CustomType)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << qMetaTypeId<CustomType>())
            << (QList<QByteArray>() << QByteArray("CustomType"))
            << (QList<QByteArray>() << QByteArray("voidInvokableCustomTypeArg"))
            << QMetaMethod::Public
            << QMetaMethod::Method;

    QTest::newRow("voidSlotCustomType")
            << QByteArray("voidSlotCustomType(CustomType)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << qMetaTypeId<CustomType>())
            << (QList<QByteArray>() << QByteArray("CustomType"))
            << (QList<QByteArray>() << QByteArray("voidSlotCustomTypeArg"))
            << QMetaMethod::Public
            << QMetaMethod::Slot;

    QTest::newRow("MethodTestObject(CustomType)")
            << QByteArray("MethodTestObject(CustomType)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << qMetaTypeId<CustomType>())
            << (QList<QByteArray>() << QByteArray("CustomType"))
            << (QList<QByteArray>() << QByteArray("constructorCustomTypeArg"))
            << QMetaMethod::Public
            << QMetaMethod::Constructor;

    QTest::newRow("voidSignalCustomUnregisteredType")
            << QByteArray("voidSignalCustomUnregisteredType(CustomUnregisteredType)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << 0)
            << (QList<QByteArray>() << QByteArray("CustomUnregisteredType"))
            << (QList<QByteArray>() << QByteArray("voidSignalCustomUnregisteredTypeArg"))
            << QMetaMethod::Protected
            << QMetaMethod::Signal;

    QTest::newRow("voidInvokableCustomUnregisteredType")
            << QByteArray("voidInvokableCustomUnregisteredType(CustomUnregisteredType)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << 0)
            << (QList<QByteArray>() << QByteArray("CustomUnregisteredType"))
            << (QList<QByteArray>() << QByteArray("voidInvokableCustomUnregisteredTypeArg"))
            << QMetaMethod::Public
            << QMetaMethod::Method;

    QTest::newRow("voidSlotCustomUnregisteredType")
            << QByteArray("voidSlotCustomUnregisteredType(CustomUnregisteredType)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << 0)
            << (QList<QByteArray>() << QByteArray("CustomUnregisteredType"))
            << (QList<QByteArray>() << QByteArray("voidSlotCustomUnregisteredTypeArg"))
            << QMetaMethod::Public
            << QMetaMethod::Slot;

    QTest::newRow("MethodTestObject(CustomUnregisteredType)")
            << QByteArray("MethodTestObject(CustomUnregisteredType)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << 0)
            << (QList<QByteArray>() << QByteArray("CustomUnregisteredType"))
            << (QList<QByteArray>() << QByteArray("constructorCustomUnregisteredTypeArg"))
            << QMetaMethod::Public
            << QMetaMethod::Constructor;

    QTest::newRow("boolSignal")
            << QByteArray("boolSignal()")
            << int(QMetaType::Bool) << QByteArray("bool")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Protected
            << QMetaMethod::Signal;

    QTest::newRow("boolInvokable")
            << QByteArray("boolInvokable()")
            << int(QMetaType::Bool) << QByteArray("bool")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Public
            << QMetaMethod::Method;

    QTest::newRow("boolSlot")
            << QByteArray("boolSlot()")
            << int(QMetaType::Bool) << QByteArray("bool")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Public
            << QMetaMethod::Slot;

    QTest::newRow("qrealSignal")
            << QByteArray("qrealSignal()")
            << int(QMetaType::QReal) << QByteArray("qreal")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Protected
            << QMetaMethod::Signal;

    QTest::newRow("qrealInvokable")
            << QByteArray("qrealInvokable()")
            << int(QMetaType::QReal) << QByteArray("qreal")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Public
            << QMetaMethod::Method;

    QTest::newRow("qrealSlot")
            << QByteArray("qrealSlot()")
            << int(QMetaType::QReal) << QByteArray("qreal")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Public
            << QMetaMethod::Slot;

    QTest::newRow("qstringSignal")
            << QByteArray("qstringSignal()")
            << int(QMetaType::QString) << QByteArray("QString")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Protected
            << QMetaMethod::Signal;

    QTest::newRow("qstringInvokable")
            << QByteArray("qstringInvokable()")
            << int(QMetaType::QString) << QByteArray("QString")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Public
            << QMetaMethod::Method;

    QTest::newRow("qstringSlot")
            << QByteArray("qstringSlot()")
            << int(QMetaType::QString) << QByteArray("QString")
            << (QList<int>())
            << (QList<QByteArray>())
            << (QList<QByteArray>())
            << QMetaMethod::Public
            << QMetaMethod::Slot;

    {
        QList<int> parameterTypes = QList<int>()
                << int(QMetaType::Bool) << int(QMetaType::Int) << int(QMetaType::UInt)
                << int(QMetaType::LongLong) << int(QMetaType::ULongLong) << int(QMetaType::Double)
                << int(QMetaType::Long) << int(QMetaType::Short) << int(QMetaType::Char)
                << int(QMetaType::ULong) << int(QMetaType::UShort) << int(QMetaType::UChar)
                << int(QMetaType::Float);
        QList<QByteArray> parameterTypeNames = QList<QByteArray>()
                << QByteArray("bool") << QByteArray("int") << QByteArray("uint")
                << QByteArray("qlonglong") << QByteArray("qulonglong") << QByteArray("double")
                << QByteArray("long") << QByteArray("short") << QByteArray("char") << QByteArray("ulong")
                << QByteArray("ushort") << QByteArray("uchar") << QByteArray("float");
        QList<QByteArray> parameterNames = QList<QByteArray>()
                << QByteArray("boolArg") << QByteArray("intArg") << QByteArray("uintArg")
                << QByteArray("longlongArg") << QByteArray("ulonglongArg") << QByteArray("doubleArg")
                << QByteArray("longArg") << QByteArray("shortArg") << QByteArray("charArg")
                << QByteArray("ulongArg") << QByteArray("ushortArg") << QByteArray("ucharArg")
                << QByteArray("floatArg");

        QTest::newRow("qvariantSignalBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat")
                << QByteArray("qvariantSignalBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat("
                              "bool,int,uint,qlonglong,qulonglong,double,long,short,char,ulong,ushort,uchar,float)")
                << int(QMetaType::QVariant) << QByteArray("QVariant")
                << parameterTypes << parameterTypeNames << parameterNames
                << QMetaMethod::Protected
                << QMetaMethod::Signal;

        QTest::newRow("qvariantInvokableBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat")
                << QByteArray("qvariantInvokableBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat("
                              "bool,int,uint,qlonglong,qulonglong,double,long,short,char,ulong,ushort,uchar,float)")
                << int(QMetaType::QVariant) << QByteArray("QVariant")
                << parameterTypes << parameterTypeNames << parameterNames
                << QMetaMethod::Public
                << QMetaMethod::Method;

        QTest::newRow("qvariantSlotBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat")
                << QByteArray("qvariantSlotBoolIntUIntLonglongULonglongDoubleLongShortCharUlongUshortUcharFloat("
                              "bool,int,uint,qlonglong,qulonglong,double,long,short,char,ulong,ushort,uchar,float)")
                << int(QMetaType::QVariant) << QByteArray("QVariant")
                << parameterTypes << parameterTypeNames << parameterNames
                << QMetaMethod::Public
                << QMetaMethod::Slot;

        QTest::newRow("MethodTestObject(bool,int,uint,qlonglong,qulonglong,double,long,short,char,ulong,ushort,uchar,float)")
                << QByteArray("MethodTestObject(bool,int,uint,qlonglong,qulonglong,double,long,short,char,ulong,ushort,uchar,float)")
                << int(QMetaType::Void) << QByteArray("")
                << parameterTypes << parameterTypeNames << parameterNames
                << QMetaMethod::Public
                << QMetaMethod::Constructor;
    }

    QTest::newRow("voidSignalNoParameterNames")
            << QByteArray("voidSignalNoParameterNames(bool,int)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::Bool) << int(QMetaType::Int))
            << (QList<QByteArray>() << QByteArray("bool") << QByteArray("int"))
            << (QList<QByteArray>() << QByteArray("") << QByteArray(""))
            << QMetaMethod::Protected
            << QMetaMethod::Signal;

    QTest::newRow("voidInvokableNoParameterNames")
            << QByteArray("voidInvokableNoParameterNames(bool,int)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::Bool) << int(QMetaType::Int))
            << (QList<QByteArray>() << QByteArray("bool") << QByteArray("int"))
            << (QList<QByteArray>() << QByteArray("") << QByteArray(""))
            << QMetaMethod::Public
            << QMetaMethod::Method;

    QTest::newRow("voidSlotNoParameterNames")
            << QByteArray("voidSlotNoParameterNames(bool,int)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::Bool) << int(QMetaType::Int))
            << (QList<QByteArray>() << QByteArray("bool") << QByteArray("int"))
            << (QList<QByteArray>() << QByteArray("") << QByteArray(""))
            << QMetaMethod::Public
            << QMetaMethod::Slot;

    QTest::newRow("MethodTestObject(bool,int)")
            << QByteArray("MethodTestObject(bool,int)")
            << int(QMetaType::Void) << QByteArray("")
            << (QList<int>() << int(QMetaType::Bool) << int(QMetaType::Int))
            << (QList<QByteArray>() << QByteArray("bool") << QByteArray("int"))
            << (QList<QByteArray>() << QByteArray("") << QByteArray(""))
            << QMetaMethod::Public
            << QMetaMethod::Constructor;
}

void tst_QMetaMethod::method()
{
    QFETCH(QByteArray, signature);
    QFETCH(int, returnType);
    QFETCH(QByteArray, returnTypeName);
    QFETCH(QList<int>, parameterTypes);
    QFETCH(QList<QByteArray>, parameterTypeNames);
    QFETCH(QList<QByteArray>, parameterNames);
    QFETCH(QMetaMethod::MethodType, methodType);
    QFETCH(QMetaMethod::Access, access);

    QVERIFY(parameterTypes.size() == parameterTypeNames.size());
    QVERIFY(parameterTypes.size() == parameterNames.size());

    const QMetaObject *mo = &MethodTestObject::staticMetaObject;
    int index = (methodType == QMetaMethod::Constructor)
                ? mo->indexOfConstructor(signature) : mo->indexOfMethod(signature);
    QVERIFY(index != -1);
    QMetaMethod method = (methodType == QMetaMethod::Constructor)
                         ? mo->constructor(index) : mo->method(index);
    QVERIFY(method.isValid());
    QCOMPARE(method.methodType(), methodType);
    QCOMPARE(method.access(), access);

    QCOMPARE(method.signature(), signature.constData());

    QCOMPARE(method.tag(), "");

    QCOMPARE(method.typeName(), returnTypeName.constData());
    QCOMPARE(QMetaType::type(method.typeName()), returnType);

    QCOMPARE(method.parameterTypes(), parameterTypeNames);
    QCOMPARE(method.parameterNames(), parameterNames);
}

void tst_QMetaMethod::invalidMethod()
{
    QMetaMethod method;
    QVERIFY(!method.isValid());

    QMetaMethod method2 = staticMetaObject.method(staticMetaObject.methodCount());
    QVERIFY(!method2.isValid());

    QMetaMethod method3 = staticMetaObject.method(-1);
    QVERIFY(!method3.isValid());
}

QTEST_MAIN(tst_QMetaMethod)
#include "tst_qmetamethod.moc"