Introduce of QScriptValue autotest generator.

The patch contain the QScriptValue autotest suite generator. Based on an
input it can generate expected tests results and simple tests cases.
The results are kept inside generated autotest implementation file
(cpp), which could be included by main test file (tst_qscriptvalue.cpp).
Generator gives great coverage for isXXX, toXXX, comparison methods.

The generator should be used manually and it is not compiled by default.

Reviewed-by: Kent Hansen

1 files changed, 644 insertions, 0 deletions

diff --git a/tests/auto/qscriptvalue/testgen/testgenerator.cpp b/tests/auto/qscriptvalue/testgen/testgenerator.cpp
new file mode 100644
index 0000000..199e84b
--- /dev/null
+++ b/tests/auto/qscriptvalue/testgen/testgenerator.cpp
@@ -0,0 +1,644 @@
+/*
+  Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Library General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Library General Public License for more details.
+
+  You should have received a copy of the GNU Library General Public License
+  along with this library; see the file COPYING.LIB.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+*/
+
+#include "testgenerator.h"
+
+#include <QtCore/qdatastream.h>
+#include <QtCore/qdatetime.h>
+#include <QtCore/qdebug.h>
+#include <QtCore/qnumeric.h>
+#include <QtCore/qstringlist.h>
+#include <QtCore/qtextstream.h>
+#include <QtCore/qvariant.h>
+#include <QtScript/qscriptvalue.h>
+
+void TestGenerator::save(const QString& data)
+{
+    QTextStream out(&m_ofile);
+    out << data;
+}
+
+static QString escape(QString txt)
+{
+    return txt.replace("\\","\\\\").replace("\"","\\\"").replace("\n","\\n");
+}
+
+template<typename T>
+QString prepareToInsert(T value) {return QString::fromAscii("\"") + escape(value) + "\"";}
+template<>
+QString prepareToInsert<qsreal>(qsreal value)
+{
+    if (qIsNaN(value))
+        return "qQNaN()";
+    if (qIsInf(value))
+        return "qInf()";
+    return QString::number(value, 'g', 16);
+}
+template<>
+QString prepareToInsert<qint32>(qint32 value) {return QString::number(value);}
+template<>
+QString prepareToInsert<quint32>(quint32 value) {return QString::number(value);}
+template<>
+QString prepareToInsert<quint16>(quint16 value) {return QString::number(value);}
+template<>
+QString prepareToInsert<bool>(bool value) {return value ? "true" : "false";}
+template<>
+QString prepareToInsert<QString>(QString value) {return QString::fromAscii("\"") + escape(value) + "\"";}
+
+template<typename T>
+QString typeName() {return QString();}
+template<>
+QString typeName<qsreal>() {return "qsreal";}
+template<>
+QString typeName<qint32>() {return "qint32";}
+template<>
+QString typeName<quint32>() {return "quint32";}
+template<>
+QString typeName<quint16>() {return "quint16";}
+template<>
+QString typeName<bool>() {return "bool";}
+template<>
+QString typeName<QString>() {return "QString";}
+
+static QString generateIsXXXDef(const QString& name, const QList<QString>& list)
+{
+    static const QString templ("void tst_QScriptValue::%1_initData()\n"\
+                               "{\n"\
+                               "    QTest::addColumn<bool>(\"expected\");\n"\
+                               "    initScriptValues();\n"\
+                               "}\n"\
+                               "\n"\
+                               "void tst_QScriptValue::%1_makeData(const char* expr)\n"\
+                               "{\n"\
+                               "    static QSet<QString> %1;\n"\
+                               "    if (%1.isEmpty()) {\n"\
+                               "        %1%2\n"\
+                               "    }\n"\
+                               "    newRow(expr) << %1.contains(expr);\n"\
+                               "}\n"\
+                               "\n"\
+                               "void tst_QScriptValue::%1_test(const char*, const QScriptValue& value)\n"\
+                               "{\n"\
+                               "    QFETCH(bool, expected);\n"\
+                               "    QCOMPARE(value.%1(), expected);\n"\
+                               "}\n"\
+                               "\n"\
+                               "DEFINE_TEST_FUNCTION(%1)\n"\
+                               "\n");
+
+    if (!list.size()) {
+        qWarning() << name << ": nothing to add!" ;
+        return QString();
+    }
+
+    QString result = templ;
+    QStringList set;
+    foreach(QString t, list) {
+        t = escape(t);
+        t.append('\"');
+        t.prepend('\"');
+        set.append(QString(" << "));
+        set.append(t);
+        set.append("\n               ");
+    }
+    set.append(";");
+    return result.arg(name, set.join(QString()));
+}
+
+template<typename T>
+static QString generateToXXXDef(const QString& name, const QList<QPair<QString, T> >& list)
+{
+    static const QString templ = "\n"\
+                                 "void tst_QScriptValue::%1_initData()\n"\
+                                 "{\n"\
+                                 "    QTest::addColumn<%2>(\"expected\");\n"\
+                                 "    initScriptValues();\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::%1_makeData(const char* expr)\n"\
+                                 "{\n"\
+                                 "    static QHash<QString, %2> %1;\n"\
+                                 "    if (%1.isEmpty()) {\n"\
+                                 "%3"\
+                                 "    }\n"\
+                                 "    newRow(expr) << %1.value(expr);\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::%1_test(const char*, const QScriptValue& value)\n"\
+                                 "{\n"\
+                                 "    QFETCH(%2, expected);\n"\
+                                 "    QCOMPARE(value.%1(), expected);\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "DEFINE_TEST_FUNCTION(%1)\n";
+    QString result = templ;
+
+    typename QList<QPair<QString, T> >::const_iterator i = list.constBegin();
+    QStringList set;
+    for(; i != list.constEnd(); ++i) {
+        QPair<QString, T> t = *i;
+        t.first = escape(t.first);
+        set.append(QString("        "));
+        set.append(name);
+        set.append(".insert(\"");
+        set.append(t.first);
+        set.append(QString::fromAscii("\", "));
+        set.append(prepareToInsert<T>(t.second));
+        set.append(QString::fromAscii(");\n"));
+    }
+    return result.arg(name, typeName<T>(), set.join(QString()));
+}
+
+
+template<>
+QString generateToXXXDef<qsreal>(const QString& name, const QList<QPair<QString, qsreal> >& list)
+{
+    static const QString templ = "\n"\
+                                 "void tst_QScriptValue::%1_initData()\n"\
+                                 "{\n"\
+                                 "    QTest::addColumn<%2>(\"expected\");\n"\
+                                 "    initScriptValues();\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::%1_makeData(const char* expr)\n"\
+                                 "{\n"\
+                                 "    static QHash<QString, %2> %1;\n"\
+                                 "    if (%1.isEmpty()) {\n"\
+                                 "%3"\
+                                 "    }\n"\
+                                 "    newRow(expr) << %1.value(expr);\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::%1_test(const char*, const QScriptValue& value)\n"\
+                                 "{\n"\
+                                 "    QFETCH(%2, expected);\n"\
+                                 "%666"
+                                 "    if (qIsInf(expected)) {\n"\
+                                 "        QVERIFY(qIsInf(value.%1()));\n"\
+                                 "        return;\n"\
+                                 "    }\n"\
+                                 "    QCOMPARE(value.%1(), expected);\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "DEFINE_TEST_FUNCTION(%1)\n";
+    QString result = templ;
+
+    QList<QPair<QString, qsreal> >::const_iterator i = list.constBegin();
+    QStringList set;
+    for(; i != list.constEnd(); ++i) {
+        QPair<QString, qsreal> t = *i;
+        t.first = escape(t.first);
+        set.append(QString("        "));
+        set.append(name);
+        set.append(".insert(\"");
+        set.append(t.first);
+        set.append(QString::fromAscii("\", "));
+        set.append(prepareToInsert<qsreal>(t.second));
+        set.append(QString::fromAscii(");\n"));
+    }
+    // toInteger shouldn't return NaN, so it would be nice to catch the case.
+    QString hook;
+    if (name == "toNumber") {
+        hook =
+        "    if (qIsNaN(expected)) {\n"\
+        "        QVERIFY(qIsNaN(value.toNumber()));\n"\
+        "        return;\n"\
+        "    }\n";
+    }
+    return result.arg(name, typeName<qsreal>(), set.join(QString()), hook);
+}
+
+template<typename T>
+static QString generateCastDef(const QList<QPair<QString, T> >& list)
+{
+    static const QString templ = "\n"\
+                                 "void tst_QScriptValue::qscriptvalue_cast%2_initData()\n"\
+                                 "{\n"\
+                                 "    QTest::addColumn<%2>(\"expected\");\n"\
+                                 "    initScriptValues();\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::qscriptvalue_cast%2_makeData(const char* expr)\n"\
+                                 "{\n"\
+                                 "    static QHash<QString, %2> value;\n"\
+                                 "    if (value.isEmpty()) {\n"\
+                                 "%3"\
+                                 "    }\n"\
+                                 "    newRow(expr) << value.value(expr);\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::qscriptvalue_cast%2_test(const char*, const QScriptValue& value)\n"\
+                                 "{\n"\
+                                 "    QFETCH(%2, expected);\n"\
+                                 "    QCOMPARE(qscriptvalue_cast<%2>(value), expected);\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "DEFINE_TEST_FUNCTION(qscriptvalue_cast%2)\n";
+    QString result = templ;
+
+    typename QList<QPair<QString, T> >::const_iterator i = list.constBegin();
+    QStringList set;
+    for(; i != list.constEnd(); ++i) {
+        QPair<QString, T> t = *i;
+        t.first = escape(t.first);
+        set.append(QString("        "));
+        set.append("value.insert(\"");
+        set.append(t.first);
+        set.append(QString::fromAscii("\", "));
+        set.append(prepareToInsert<T>(t.second));
+        set.append(QString::fromAscii(");\n"));
+    }
+    return result.arg(typeName<T>(), set.join(QString()));
+}
+
+template<>
+QString generateCastDef<qsreal>(const QList<QPair<QString, qsreal> >& list)
+{
+    static const QString templ = "\n"\
+                                 "void tst_QScriptValue::qscriptvalue_cast%2_initData()\n"\
+                                 "{\n"\
+                                 "    QTest::addColumn<%2>(\"expected\");\n"\
+                                 "    initScriptValues();\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::qscriptvalue_cast%2_makeData(const char* expr)\n"\
+                                 "{\n"\
+                                 "    static QHash<QString, %2> value;\n"\
+                                 "    if (value.isEmpty()) {\n"\
+                                 "%3"\
+                                 "    }\n"\
+                                 "    newRow(expr) << value.value(expr);\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::qscriptvalue_cast%2_test(const char*, const QScriptValue& value)\n"\
+                                 "{\n"\
+                                 "    QFETCH(%2, expected);\n"\
+                                 "    if (qIsNaN(expected)) {\n"
+                                 "        QVERIFY(qIsNaN(qscriptvalue_cast<%2>(value)));\n"
+                                 "        return;\n"
+                                 "    }\n"\
+                                 "    if (qIsInf(expected)) {\n"
+                                 "        QVERIFY(qIsInf(qscriptvalue_cast<%2>(value)));\n"
+                                 "        return;\n"
+                                 "    }\n"
+                                 "    QCOMPARE(qscriptvalue_cast<%2>(value), expected);\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "DEFINE_TEST_FUNCTION(qscriptvalue_cast%2)\n";
+    QString result = templ;
+
+    QList<QPair<QString, qsreal> >::const_iterator i = list.constBegin();
+    QStringList set;
+    for(; i != list.constEnd(); ++i) {
+        QPair<QString, qsreal> t = *i;
+        t.first = escape(t.first);
+        set.append(QString("        "));
+        set.append("value.insert(\"");
+        set.append(t.first);
+        set.append(QString::fromAscii("\", "));
+        set.append(prepareToInsert<qsreal>(t.second));
+        set.append(QString::fromAscii(");\n"));
+    }
+    return result.arg(typeName<qsreal>(), set.join(QString()));
+}
+
+static QString generateCompareDef(const QString& comparisionType, const QList<QString> tags)
+{
+    static const QString templ = "\n"\
+                                 "void tst_QScriptValue::%1_initData()\n"\
+                                 "{\n"\
+                                 "    QTest::addColumn<QScriptValue>(\"other\");\n"\
+                                 "    QTest::addColumn<bool>(\"expected\");\n"\
+                                 "    initScriptValues();\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::%1_makeData(const char *expr)\n"\
+                                 "{\n"\
+                                 "    static QSet<QString> equals;\n"\
+                                 "    if (equals.isEmpty()) {\n"\
+                                 "%2\n"\
+                                 "    }\n"\
+                                 "    QHash<QString, QScriptValue>::const_iterator it;\n"\
+                                 "    for (it = m_values.constBegin(); it != m_values.constEnd(); ++it) {\n"\
+                                 "        QString tag = QString::fromLatin1(\"%20 <=> %21\").arg(expr).arg(it.key());\n"\
+                                 "        newRow(tag.toLatin1()) << it.value() << equals.contains(tag);\n"\
+                                 "    }\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::%1_test(const char *, const QScriptValue& value)\n"\
+                                 "{\n"\
+                                 "    QFETCH(QScriptValue, other);\n"\
+                                 "    QFETCH(bool, expected);\n"\
+                                 "    QCOMPARE(value.%1(other), expected);\n"\
+                                 "}\n"\
+                                 "\n"\
+                                 "DEFINE_TEST_FUNCTION(%1)\n";
+    Q_ASSERT(comparisionType == "strictlyEquals"
+             || comparisionType == "equals"
+             || comparisionType == "lessThan"
+             || comparisionType == "instanceOf");
+    QString result = templ;
+
+    QStringList set;
+    foreach(const QString& tmp, tags) {
+        set.append("        equals.insert(\"" + escape(tmp) + "\");");
+    }
+    return result.arg(comparisionType, set.join("\n"));
+}
+
+static QString generateInitDef(const QVector<QString>& allDataTags)
+{
+    static const QString templ = "/*\n"\
+                                 "  Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)\n"\
+                                 "\n"\
+                                 "  This library is free software; you can redistribute it and/or\n"\
+                                 "  modify it under the terms of the GNU Library General Public\n"\
+                                 "  License as published by the Free Software Foundation; either\n"\
+                                 "  version 2 of the License, or (at your option) any later version.\n"\
+                                 "\n"\
+                                 "  This library is distributed in the hope that it will be useful,\n"\
+                                 "  but WITHOUT ANY WARRANTY; without even the implied warranty of\n"\
+                                 "  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\n"\
+                                 "  Library General Public License for more details.\n"\
+                                 "\n"\
+                                 "  You should have received a copy of the GNU Library General Public License\n"\
+                                 "  along with this library; see the file COPYING.LIB.  If not, write to\n"\
+                                 "  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,\n"\
+                                 "  Boston, MA 02110-1301, USA.\n"\
+                                 "*/\n"\
+                                 "\n"\
+                                 "#include \"tst_qscriptvalue.h\"\n\n"\
+                                 "#define DEFINE_TEST_VALUE(expr) m_values.insert(QString::fromLatin1(#expr), expr)\n"\
+                                 "\n"\
+                                 "void tst_QScriptValue::initScriptValues()\n"\
+                                 "{\n"\
+                                 "    m_values.clear();\n"\
+                                 "    if (engine) \n"\
+                                 "        delete engine;\n"\
+                                 "    engine = new QScriptEngine;\n"\
+                                 "%1\n}\n\n";
+    QString result = templ;
+    QStringList set;
+    foreach(const QString tag, allDataTags) {
+        set.append("    DEFINE_TEST_VALUE(" + tag + ");");
+    }
+
+    return result.arg(set.join("\n"));
+}
+
+static void squashTags(QString dataTag, const QVector<bool>& results, QList<QString>& tags, QVector<QString> dataTags)
+{
+    for(int i = 0; i < results.count(); ++i) {
+        if (results.at(i))
+            tags.append(dataTag + " <=> " + dataTags[i]);
+    }
+}
+
+
+QString TestGenerator::generateTest()
+{
+    // All data tags keept in one place.
+    QVector<QString> dataTags;
+
+    // Data tags for values that return true in isXXX call
+    QList<QString> isValidList;
+    QList<QString> isBoolList;
+    QList<QString> isBooleanList;
+    QList<QString> isNumberList;
+    QList<QString> isFunctionList;
+    QList<QString> isNullList;
+    QList<QString> isStringList;
+    QList<QString> isUndefinedList;
+    QList<QString> isVariantList;
+    QList<QString> isQObjectList;
+    QList<QString> isQMetaObjectList;
+    QList<QString> isObjectList;
+    QList<QString> isDateList;
+    QList<QString> isRegExpList;
+    QList<QString> isArrayList;
+    QList<QString> isErrorList;
+
+    // List of pairs data tag and value returned from toXXX call
+    QList<QPair<QString, QString> > toStringList;
+    QList<QPair<QString, qsreal> > toNumberList;
+    QList<QPair<QString, bool> > toBoolList;
+    QList<QPair<QString, bool> > toBooleanList;
+    QList<QPair<QString, qsreal> > toIntegerList;
+    QList<QPair<QString, qint32> > toInt32List;
+    QList<QPair<QString, quint32> > toUInt32List;
+    QList<QPair<QString, quint16> > toUInt16List;
+
+    // List of complex tags returning true
+    QList<QString> equalsList;
+    QList<QString> strictlyEqualsList;
+    QList<QString> lessThanList;
+    QList<QString> instanceOfList;
+
+    QList<QPair<QString, QString> > castStringList;
+    QList<QPair<QString, qsreal> > castSRealList;
+    QList<QPair<QString, bool> > castBoolList;
+    QList<QPair<QString, qint32> > castInt32List;
+    QList<QPair<QString, quint32> > castUInt32List;
+    QList<QPair<QString, quint16> > castUInt16List;
+
+    // Load.
+    m_tempFile.seek(0);
+    QDataStream in(&m_tempFile);
+    in >> dataTags;
+    Q_ASSERT(in.status() == in.Ok);
+
+    while(!in.atEnd())
+    {
+        bool isValidRes;
+        bool isBoolRes;
+        bool isBooleanRes;
+        bool isNumberRes;
+        bool isFunctionRes;
+        bool isNullRes;
+        bool isStringRes;
+        bool isUndefinedRes;
+        bool isVariantRes;
+        bool isQObjectRes;
+        bool isQMetaObjectRes;
+        bool isObjectRes;
+        bool isDateRes;
+        bool isRegExpRes;
+        bool isArrayRes;
+        bool isErrorRes;
+
+        QString toStringRes;
+        qsreal toNumberRes;
+        bool toBoolRes;
+        bool toBooleanRes;
+        qsreal toIntegerRes;
+        qint32 toInt32Res;
+        quint32 toUInt32Res;
+        quint16 toUInt16Res;
+        //toVariantRes;
+        //toDateTimeRes;
+
+        QVector<bool> equalsRes;
+        QVector<bool> strictlyEqualsRes;
+        QVector<bool> lessThanRes;
+        QVector<bool> instanceOfRes;
+
+        QString castStringRes;
+        qsreal castSRealRes;
+        bool castBoolRes;
+        qint32 castInt32Res;
+        quint32 castUInt32Res;
+        quint16 castUInt16Res;
+
+        QString dataTag;
+        in >> dataTag;
+        in >> isValidRes;
+        in >> isBoolRes;
+        in >> isBooleanRes;
+        in >> isNumberRes;
+        in >> isFunctionRes;
+        in >> isNullRes;
+        in >> isStringRes;
+        in >> isUndefinedRes;
+        in >> isVariantRes;
+        in >> isQObjectRes;
+        in >> isQMetaObjectRes;
+        in >> isObjectRes;
+        in >> isDateRes;
+        in >> isRegExpRes;
+        in >> isArrayRes;
+        in >> isErrorRes;
+
+        if (isValidRes) isValidList.append(dataTag);
+        if (isBoolRes) isBoolList.append(dataTag);
+        if (isBooleanRes) isBooleanList.append(dataTag);
+        if (isNumberRes) isNumberList.append(dataTag);
+        if (isFunctionRes) isFunctionList.append(dataTag);
+        if (isNullRes) isNullList.append(dataTag);
+        if (isStringRes) isStringList.append(dataTag);
+        if (isUndefinedRes) isUndefinedList.append(dataTag);
+        if (isVariantRes) isVariantList.append(dataTag);
+        if (isQObjectRes) isQObjectList.append(dataTag);
+        if (isQMetaObjectRes) isQMetaObjectList.append(dataTag);
+        if (isObjectRes) isObjectList.append(dataTag);
+        if (isDateRes) isDateList.append(dataTag);
+        if (isRegExpRes) isRegExpList.append(dataTag);
+        if (isArrayRes) isArrayList.append(dataTag);
+        if (isErrorRes) isErrorList.append(dataTag);
+
+        in >> toStringRes;
+        in >> toNumberRes;
+        in >> toBoolRes;
+        in >> toBooleanRes;
+        in >> toIntegerRes;
+        in >> toInt32Res;
+        in >> toUInt32Res;
+        in >> toUInt16Res;
+        //in >> toVariantRes;
+        //in >> toDateTimeRes;
+
+        toStringList.append(QPair<QString, QString>(dataTag, toStringRes));
+        toNumberList.append(QPair<QString, qsreal>(dataTag, toNumberRes));
+        toBoolList.append(QPair<QString, bool>(dataTag, toBoolRes));
+        toBooleanList.append(QPair<QString, bool>(dataTag, toBooleanRes));
+        toIntegerList.append(QPair<QString, qsreal>(dataTag, toIntegerRes));
+        toInt32List.append(QPair<QString, qint32>(dataTag, toInt32Res));
+        toUInt32List.append(QPair<QString, quint32>(dataTag, toUInt32Res));
+        toUInt16List.append(QPair<QString, quint16>(dataTag, toUInt16Res));
+
+        in >> equalsRes;
+        in >> strictlyEqualsRes;
+        in >> lessThanRes;
+        in >> instanceOfRes;
+
+        squashTags(dataTag, equalsRes, equalsList, dataTags);
+        squashTags(dataTag, strictlyEqualsRes, strictlyEqualsList, dataTags);
+        squashTags(dataTag, lessThanRes, lessThanList, dataTags);
+        squashTags(dataTag, instanceOfRes, instanceOfList, dataTags);
+
+        in >> castStringRes;
+        in >> castSRealRes;
+        in >> castBoolRes;
+        in >> castInt32Res;
+        in >> castUInt32Res;
+        in >> castUInt16Res;
+
+        castStringList.append(QPair<QString, QString>(dataTag, castStringRes));
+        castSRealList.append(QPair<QString, qsreal>(dataTag, castSRealRes));
+        castBoolList.append(QPair<QString, bool>(dataTag, castBoolRes));
+        castInt32List.append(QPair<QString, qint32>(dataTag, castInt32Res));
+        castUInt32List.append(QPair<QString, quint32>(dataTag, castUInt32Res));
+        castUInt16List.append(QPair<QString, quint16>(dataTag, castUInt16Res));
+
+        Q_ASSERT(in.status() == in.Ok);
+    }
+
+    Q_ASSERT(in.atEnd());
+
+    // Generate.
+    QStringList result;
+    result.append(generateInitDef(dataTags));
+    result.append(generateIsXXXDef("isValid", isValidList));
+    result.append(generateIsXXXDef("isBool", isBoolList));
+    result.append(generateIsXXXDef("isBoolean", isBooleanList));
+    result.append(generateIsXXXDef("isNumber", isNumberList));
+    result.append(generateIsXXXDef("isFunction", isFunctionList));
+    result.append(generateIsXXXDef("isNull", isNullList));
+    result.append(generateIsXXXDef("isString", isStringList));
+    result.append(generateIsXXXDef("isUndefined", isUndefinedList));
+    result.append(generateIsXXXDef("isVariant", isVariantList));
+    result.append(generateIsXXXDef("isQObject", isQObjectList));
+    result.append(generateIsXXXDef("isQMetaObject", isQMetaObjectList));
+    result.append(generateIsXXXDef("isObject", isObjectList));
+    result.append(generateIsXXXDef("isDate", isDateList));
+    result.append(generateIsXXXDef("isRegExp", isRegExpList));
+    result.append(generateIsXXXDef("isArray", isArrayList));
+    result.append(generateIsXXXDef("isError", isErrorList));
+
+    result.append(generateToXXXDef<QString>("toString", toStringList));
+    result.append(generateToXXXDef<qsreal>("toNumber", toNumberList));
+    result.append(generateToXXXDef<bool>("toBool", toBoolList));
+    result.append(generateToXXXDef<bool>("toBoolean", toBooleanList));
+    result.append(generateToXXXDef<qsreal>("toInteger", toIntegerList));
+    result.append(generateToXXXDef<qint32>("toInt32", toInt32List));
+    result.append(generateToXXXDef<quint32>("toUInt32", toUInt32List));
+    result.append(generateToXXXDef<quint16>("toUInt16", toUInt16List));
+
+    result.append(generateCompareDef("equals", equalsList));
+    result.append(generateCompareDef("strictlyEquals", strictlyEqualsList));
+    result.append(generateCompareDef("lessThan", lessThanList));
+    result.append(generateCompareDef("instanceOf", instanceOfList));
+
+    result.append(generateCastDef(castStringList));
+    result.append(generateCastDef(castSRealList));
+    result.append(generateCastDef(castBoolList));
+    result.append(generateCastDef(castInt32List));
+    result.append(generateCastDef(castUInt32List));
+    result.append(generateCastDef(castUInt16List));
+
+    return result.join("\n");
+}
+
+
+
+
+
+
+
+
+