/tests/auto/debugger/tst_gdb.cpp

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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** 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.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/

// Note: Keep the strange formating of closing braces in the  void dump*()
// functions as this reduces the risk of gdb reporting 'wrong' line numbers
// when stopping and therefore the risk of the autotest to fail.

//bool checkUninitialized = true;
bool checkUninitialized = false;
#define DO_DEBUG 1
//TESTED_COMPONENT=src/plugins/debugger/gdb

#include "gdb/gdbmi.h"

#ifdef QT_GUI_LIB
#include <QBitmap>
#include <QBrush>
#include <QColor>
#include <QCursor>
#include <QFont>
#include <QIcon>
#include <QKeySequence>
#include <QMatrix4x4>
#include <QPen>
#include <QQuaternion>
#include <QStandardItemModel>
#include <QStringListModel>
#include <QTextFormat>
#include <QTextLength>
#include <QVector2D>
#include <QWidget>
#endif

#include <QtTest>

#include <deque>
#include <map>
#include <set>
#include <vector>

#ifdef Q_OS_WIN
#include <windows.h>
#endif

#undef NS
#ifdef QT_NAMESPACE
#   define STRINGIFY0(s) #s
#   define STRINGIFY1(s) STRINGIFY0(s)
#   define NS STRINGIFY1(QT_NAMESPACE) "::"
#   define NSX "'" STRINGIFY1(QT_NAMESPACE) "::"
#   define NSY "'"
#else
#   define NS ""
#   define NSX ""
#   define NSY ""
#endif

#undef DEBUG
#if DO_DEBUG
#   define DEBUG(s) qDebug() << s
#else
#   define DEBUG(s)
#endif
#define DEBUGX(s) qDebug() << s

#define gettid()  QString("0x%1").arg((qulonglong)(void *)currentGdbWrapper(), 0, 16)

#ifdef Q_OS_WIN
QString gdbBinary = "c:\\MinGw\\bin\\gdb.exe";
#else
QString gdbBinary = "gdb";
#endif

void nothing() {}

template <typename T> QByteArray N(T v) { return QByteArray::number(v); }

class Foo
{
public:
    Foo(int i = 0)
        : a(i), b(2)
    {}

    ~Foo()
    {
    }

    void doit()
    {
        static QObject ob;
        m["1"] = "2";
        h[&ob] = m.begin();

        a += 1;
        --b;
        //s += 'x';
    }


    struct Bar {
        Bar() : ob(0) {}
        QObject *ob;
    };

public:
    int a, b;
    char x[6];

private:
    //QString s;
    typedef QMap<QString, QString> Map;
    Map m;
    QHash<QObject *, Map::iterator> h;
};


/////////////////////////////////////////////////////////////////////////
//
// Helper stuff
//
/////////////////////////////////////////////////////////////////////////

typedef QList<QByteArray> QByteArrayList;

struct Int3
{
    Int3(int base = 0) { i1 = 42 + base; i2 = 43 + base; i3 = 44 + base; }
    int i1, i2, i3;
};

uint qHash(const Int3 &i)
{
    return (i.i1 ^ i.i2) ^ i.i3;
}

bool operator==(const Int3 &a, const Int3 &b)
{
    return a.i1 == b.i1 && a.i2 == b.i2 && a.i3 == b.i3;
}

bool operator<(const Int3 &a, const Int3 &b)
{
    return a.i1 < b.i1;
}

struct QString3
{
    QString3() { s1 = "a"; s2 = "b"; s3 = "c"; }
    QString s1, s2, s3;
};

class tst_Gdb;

class GdbWrapper : public QObject
{
    Q_OBJECT

public:
    GdbWrapper(tst_Gdb *test);
    ~GdbWrapper();

    void startup(QProcess *proc);
    void run();

    QString errorString() const { return  m_errorString; }

public slots:
    void readStandardOutput();
    bool parseOutput(const QByteArray &ba);
    void readStandardError();
    void handleGdbStarted();
    void handleGdbError(QProcess::ProcessError);
    void handleGdbFinished(int, QProcess::ExitStatus);

    QByteArray writeToGdbRequested(const QByteArray &ba)
    {
        DEBUG("GDB IN: " << ba);
        m_proc.write(ba);
        m_proc.write("\n");
        while (true) {
            m_proc.waitForReadyRead();
            QByteArray output = m_proc.readAllStandardOutput();
            if (parseOutput(output))
                break;
        }
        return m_buffer;
    }


public:
    QByteArray m_lastStopped; // last seen "*stopped" message
    int m_line; // line extracted from last "*stopped" message
    QProcess m_proc;
    tst_Gdb *m_test; // not owned
    QString m_errorString;
    QByteArray m_buffer;
};

class tst_Gdb : public QObject
{
    Q_OBJECT

public:
    tst_Gdb();

    void prepare(const QByteArray &function);
    void check(const QByteArray &label, const QByteArray &expected,
        const QByteArray &expanded = QByteArray(), bool fancy = true);
    void next(int n = 1);

    QByteArray writeToGdb(const QByteArray &ba)
    {
        return m_gdb->writeToGdbRequested(ba);
    }

private slots:
    void initTestCase();
    void cleanupTestCase();

    void dump_array();
    void dump_misc();
    void dump_typedef();
    void dump_std_deque();
    void dump_std_list();
    void dump_std_map_int_int();
    void dump_std_map_string_string();
    void dump_std_set_Int3();
    void dump_std_set_int();
    void dump_std_string();
    void dump_std_vector();
    void dump_std_wstring();
    void dump_Foo();
    //void dump_QImageData();
    void dump_QAbstractItemAndModelIndex();
    void dump_QAbstractItemModel();
    void dump_QByteArray();
    void dump_QChar();
    void dump_QDateTime();
    void dump_QDir();
    void dump_QFile();
    void dump_QFileInfo();
    void dump_QHash_QString_QString();
    void dump_QHash_int_int();
    void dump_QImage();
    void dump_QLinkedList_int();
    void dump_QList_Int3();
    void dump_QList_QString();
    void dump_QList_QString3();
    void dump_QList_char();
    void dump_QList_char_star();
    void dump_QList_int();
    void dump_QList_int_star();
    void dump_QLocale();
    void dump_QMap_QString_QString();
    void dump_QMap_int_int();
    void dump_QObject();
    void dump_QPixmap();
    void dump_QPoint();
    void dump_QRect();
    void dump_QSet_Int3();
    void dump_QSet_int();
    void dump_QSharedPointer();
    void dump_QSize();
    void dump_QStack();
    void dump_QString();
    void dump_QStringList();
    void dump_QTextCodec();
    void dump_QVariant();
    void dump_QVector();
    void dump_QWeakPointer_11();
    void dump_QWeakPointer_12();
    void dump_QWeakPointer_13();
    void dump_QWeakPointer_2();
    void dump_QWidget();

public slots:
    void dumperCompatibility();

private:
#if 0
    void dump_QAbstractItemModelHelper(QAbstractItemModel &m);
    void dump_QObjectChildListHelper(QObject &o);
    void dump_QObjectSignalHelper(QObject &o, int sigNum);
#endif

    QHash<QByteArray, int> m_lineForLabel;
    QByteArray m_function;
    GdbWrapper *m_gdb;
};


//
// Dumpers
//

QByteArray str(const void *p)
{
    char buf[100];
    sprintf(buf, "%p", p);
    return buf;
}

void tst_Gdb::dumperCompatibility()
{
    // Ensure that no arbitrary padding is introduced by QVectorTypedData.
    const size_t qVectorDataSize = 16;
    QCOMPARE(sizeof(QVectorData), qVectorDataSize);
    QVectorTypedData<int> *v = 0;
    QCOMPARE(size_t(&v->array), qVectorDataSize);
}

static const QByteArray utfToHex(const QString &string)
{
    return QByteArray(reinterpret_cast<const char *>(string.utf16()),
        2 * string.size()).toHex();
}

static const QByteArray specQString(const QString &str)
{
    return "valueencoded='7',value='" + utfToHex(str) + "'";
}

static const QByteArray specQChar(QChar ch)
{
    return QByteArray("value=''") + char(ch.unicode()) + "' ("
        + QByteArray::number(ch.unicode()) + ")'";
    //return "valueencoded='7',value='" +
    //    utfToHex(QString(QLatin1String("'%1' (%2)")).
    //              arg(ch).arg(ch.unicode())) + "'";
}



/////////////////////////////////////////////////////////////////////////
//
// GdbWrapper
//
/////////////////////////////////////////////////////////////////////////


GdbWrapper::GdbWrapper(tst_Gdb *test) : m_test(test)
{
    qWarning() << "SETUP START\n\n";
#ifndef Q_CC_GNU
    QSKIP("gdb test not applicable for compiler", SkipAll);
#endif
    //qDebug() << "\nRUN" << getpid() << gettid();
    QStringList args;
    args << QLatin1String("-i")
            << QLatin1String("mi") << QLatin1String("--args")
            << qApp->applicationFilePath();
    qWarning() << "Starting" << gdbBinary << args;
    m_proc.start(gdbBinary, args);
    if (!m_proc.waitForStarted()) {
        const QString msg = QString::fromLatin1("Unable to run %1: %2")
            .arg(gdbBinary, m_proc.errorString());
        QSKIP(msg.toLatin1().constData(), SkipAll);
    }

    connect(&m_proc, SIGNAL(error(QProcess::ProcessError)),
        this, SLOT(handleGdbError(QProcess::ProcessError)));
    connect(&m_proc, SIGNAL(finished(int,QProcess::ExitStatus)),
        this, SLOT(handleGdbFinished(int,QProcess::ExitStatus)));
    connect(&m_proc, SIGNAL(started()),
        this, SLOT(handleGdbStarted()));
    connect(&m_proc, SIGNAL(readyReadStandardOutput()),
        this, SLOT(readStandardOutput()));
    connect(&m_proc, SIGNAL(readyReadStandardError()),
        this, SLOT(readStandardError()));

    m_proc.write("python execfile('../../../share/qtcreator/dumper/bridge.py')\n");
    m_proc.write("python execfile('../../../share/qtcreator/dumper/dumper.py')\n");
    m_proc.write("python execfile('../../../share/qtcreator/dumper/qttypes.py')\n");
    m_proc.write("bbsetup\n");
    m_proc.write("break breaker\n");
    m_proc.write("handle SIGSTOP stop pass\n");
    m_proc.write("run\n");
}

GdbWrapper::~GdbWrapper()
{
}

void GdbWrapper::handleGdbError(QProcess::ProcessError error)
{
    qDebug() << "GDB ERROR: " << error;
}

void GdbWrapper::handleGdbFinished(int code, QProcess::ExitStatus st)
{
    qDebug() << "GDB FINISHED: " << code << st;
}

void GdbWrapper::readStandardOutput()
{
    //parseOutput(m_proc.readAllStandardOutput());
}

bool GdbWrapper::parseOutput(const QByteArray &ba0)
{
    if (ba0.isEmpty())
        return false;
    QByteArray ba = ba0;
    DEBUG("GDB OUT: " << ba);
    // =library-loaded...
    if (ba.startsWith("=")) {
        DEBUG("LIBRARY LOADED");
        return false;
    }
    if (ba.startsWith("*stopped")) {
        m_lastStopped = ba;
        DEBUG("GDB OUT 2: " << ba);
        if (!ba.contains("func=\"breaker\"")) {
            int pos1 = ba.indexOf(",line=\"") + 7;
            int pos2 = ba.indexOf("\"", pos1);
            m_line = ba.mid(pos1, pos2 - pos1).toInt();
            DEBUG(" LINE 1: " << m_line);
        }
    }

    // The "call" is always aborted with a message like:
    //  "~"2321\t    /* A */ QString s;\n" "
    //  "&"The program being debugged stopped while in a function called ..."
    //  "^error,msg="The program being debugged stopped ..."
    // Extract the "2321" from this
    static QByteArray lastText;
    if (ba.startsWith("~")) {
        lastText = ba;
        if (ba.size() > 8
                && (ba.at(2) < 'a' || ba.at(2) > 'z')
                && (ba.at(2) < '0' || ba.at(2) > '9')
                && !ba.startsWith("~\"Breakpoint ")
                && !ba.startsWith("~\"    at ")
                && !ba.startsWith("~\"    locals=")
                && !ba.startsWith("~\"XXX:")) {
            QByteArray ba1 = ba.mid(2, ba.size() - 6);
            if (ba1.startsWith("  File "))
                ba1 = ba1.replace(2, ba1.indexOf(','), "");
            //qWarning() << "OUT: " << ba1;
        }
    }
    if (ba.startsWith("&\"The program being debugged")) {
        int pos1 = 2;
        int pos2 = lastText.indexOf("\\", pos1);
        m_line = lastText.mid(pos1, pos2 - pos1).toInt();
        DEBUG(" LINE 2: " << m_line);
    }
    if (ba.startsWith("^error,msg=")) {
        if (!ba.startsWith("^error,msg=\"The program being debugged stopped"))
            qWarning() << "ERROR: " << ba.mid(1, ba.size() - 3);
    }

    if (ba.startsWith("~\"XXX: ")) {
        QByteArray ba1 = ba.mid(7, ba.size() - 11);
        qWarning() << "MESSAGE: " << ba.mid(7, ba.size() - 12);
    }

    ba = ba.replace("\\\"", "\"");

    // No interesting output before 'locals=...'
    int pos = ba.indexOf("locals={iname=");
    if (pos == -1 && ba.isEmpty())
        return true;

    QByteArray output;
    if (output.isEmpty())
        output = ba.mid(pos);
    else
        output += ba;
    // Up to ^done\n(gdb)
    pos = output.indexOf("(gdb)");
    if (pos == -1)
        return true;
    output = output.left(pos);
    pos = output.indexOf("^done");
    if (pos >= 4)
        output = output.left(pos - 4);

    if (output.isEmpty())
        return true;

    m_buffer += output;
    return true;
}

void GdbWrapper::readStandardError()
{
    QByteArray ba = m_proc.readAllStandardError();
    qDebug() << "GDB ERR: " << ba;
}

void GdbWrapper::handleGdbStarted()
{
    //qDebug() << "\n\nGDB STARTED" << getpid() << gettid() << "\n\n";
}


/////////////////////////////////////////////////////////////////////////
//
// Test Class Framework Implementation
//
/////////////////////////////////////////////////////////////////////////

tst_Gdb::tst_Gdb()
    : m_gdb(0)
{
}

void tst_Gdb::initTestCase()
{
    const QString fileName = "tst_gdb.cpp";
    QFile file(fileName);
    if (!file.open(QIODevice::ReadOnly)) {
        const QString msg = QString::fromLatin1("Unable to open %1: %2")
            .arg(fileName, file.errorString());
        QSKIP(msg.toLatin1().constData(), SkipAll);
    }

    QByteArray funcName;
    const QByteArrayList bal = file.readAll().split('\n');
    Q_ASSERT(bal.size() > 100);
    for (int i = 0; i != bal.size(); ++i) {
        const QByteArray &ba = bal.at(i);
        if (ba.startsWith("void dump")) {
            int pos = ba.indexOf('(');
            funcName = ba.mid(5, pos - 5) + '@';
        } else if (ba.startsWith("    /*")) {
            int pos = ba.indexOf('*', 7);
            m_lineForLabel[QByteArray(funcName + ba.mid(7, pos - 8)).trimmed()] = i + 1;
        }
    }

    Q_ASSERT(!m_gdb);
    m_gdb = new GdbWrapper(this);
}

void tst_Gdb::prepare(const QByteArray &function)
{
    Q_ASSERT(m_gdb);
    m_function = function;
    writeToGdb("b " + function);
    writeToGdb("call " + function + "()");
}

static bool isJoker(const QByteArray &ba)
{
    return ba.endsWith("'-'") || ba.contains("'-'}");
}

void tst_Gdb::check(const QByteArray &label, const QByteArray &expected0,
    const QByteArray &expanded, bool fancy)
{
    //qDebug() << "\nABOUT TO RUN TEST: " << expanded;
    qWarning() << label << "...";
    QByteArray options = "pe";
    if (fancy)
        options += ",fancy";
    options += ",autoderef";
    QByteArray ba = writeToGdb("bb options:" + options
        + " vars: expanded:" + expanded
        + " typeformats: formats: watchers:\n");

    //bb options:fancy,autoderef vars: expanded: typeformats:63686172202a=1
    //formats: watchers:

    //locals.fromString("{" + ba + "}");
    QByteArray received = ba.replace("\"", "'");
    QByteArray actual = received.trimmed();
    int pos = actual.indexOf("^done");
    if (pos != -1)
        actual = actual.left(pos);
    if (actual.endsWith("\n"))
        actual.chop(1);
    if (actual.endsWith("\\n"))
        actual.chop(2);
    QByteArray expected = "locals={iname='local',name='Locals',value=' ',type=' ',"
        "children=[" + expected0 + "]}";
    int line = m_gdb->m_line;

    QByteArrayList l1_0 = actual.split(',');
    QByteArrayList l1;
    for (int i = 0; i != l1_0.size(); ++i) {
        const QByteArray &ba = l1_0.at(i);
        if (ba.startsWith("watchers={iname"))
            break;
        if (!ba.startsWith("addr"))
            l1.append(ba);
    }

    QByteArrayList l2 = expected.split(',');

    bool ok = l1.size() == l2.size();
    if (ok) {
        for (int i = 0 ; i < l1.size(); ++i) {
            // Use "-" as joker.
            if (l1.at(i) != l2.at(i) && !isJoker(l2.at(i)))
                ok = false;
        }
    } else {
        qWarning() << "!= size: " << l1.size() << l2.size();
    }

    if (!ok) {
        int i = 0;
        for ( ; i < l1.size() && i < l2.size(); ++i) {
            if (l1.at(i) == l2.at(i) || isJoker(l2.at(i))) {
                qWarning() << "== " << l1.at(i);
            } else {
                //qWarning() << "!= " << l1.at(i).right(30) << l2.at(i).right(30);
                qWarning() << "!= " << l1.at(i) << l2.at(i);
                ok = false;
            }
        }
        for ( ; i < l2.size(); ++i)
            qWarning() << "!= " << "-----" << l2.at(i);
        for ( ; i < l1.size(); ++i)
            qWarning() << "!= " << l1.at(i) << "-----";
        if (l1.size() != l2.size()) {
            ok = false;
            qWarning() << "!= size: " << l1.size() << l2.size();
        }
        qWarning() << "RECEIVED: " << received;
        qWarning() << "ACTUAL  : " << actual;
    }
    QCOMPARE(ok, true);
    //qWarning() << "LINE: " << line << "ACT/EXP" << m_function + '@' + label;
    //QCOMPARE(actual, expected);


    int expline = m_lineForLabel.value(m_function + '@' + label);
    int actline = line;
    if (actline != expline) {
        qWarning() << "LAST STOPPED: " << m_gdb->m_lastStopped;
    }
    QCOMPARE(actline, expline);
}

void tst_Gdb::next(int n)
{
    for (int i = 0; i != n; ++i)
        writeToGdb("next");
}

void tst_Gdb::cleanupTestCase()
{
    Q_ASSERT(m_gdb);
    writeToGdb("kill");
    writeToGdb("quit");
    //m_gdb.m_proc.waitForFinished();
    //m_gdb.wait();
    delete m_gdb;
    m_gdb = 0;
}


/////////////////////////////////////////////////////////////////////////
//
// Dumper Tests
//
/////////////////////////////////////////////////////////////////////////


///////////////////////////// Foo structure /////////////////////////////////

/*
    Foo:
        int a, b;
        char x[6];
        typedef QMap<QString, QString> Map;
        Map m;
        QHash<QObject *, Map::iterator> h;
*/

void dump_Foo()
{
    /* A */ Foo f;
    /* B */ f.doit();
    /* D */ (void) 0;
}

void tst_Gdb::dump_Foo()
{
    prepare("dump_Foo");
    next();
    check("B","{iname='local.f',name='f',type='Foo',"
            "value='-',numchild='5'}", "", 0);
    check("B","{iname='local.f',name='f',type='Foo',"
            "value='-',numchild='5',children=["
            "{name='a',type='int',value='0',numchild='0'},"
            "{name='b',type='int',value='2',numchild='0'},"
            "{name='x',type='char [6]',"
                "value='{...}',numchild='1'},"
            "{name='m',type='" NS "QMap<" NS "QString, " NS "QString>',"
                "value='{...}',numchild='1'},"
            "{name='h',type='" NS "QHash<" NS "QObject*, "
                "" NS "QMap<" NS "QString, " NS "QString>::iterator>',"
                "value='{...}',numchild='1'}]}",
            "local.f", 0);
}


///////////////////////////// Array ///////////////////////////////////////

void dump_array_char()
{
    /* A */ const char s[] = "XYZ";
    /* B */ (void) &s; }

void dump_array_int()
{
    /* A */ int s[] = {1, 2, 3};
    /* B */ (void) s; }

void tst_Gdb::dump_array()
{
    prepare("dump_array_char");
    next();
    // FIXME: numchild should be '4', not '1'
    check("B","{iname='local.s',name='s',type='char [4]',"
            "value='-',numchild='1'}", "");
    check("B","{iname='local.s',name='s',type='char [4]',"
            "value='-',numchild='1',childtype='char',childnumchild='0',"
            "children=[{value='88 'X''},{value='89 'Y''},{value='90 'Z''},"
            "{value='0 '\\\\000''}]}",
            "local.s");

    prepare("dump_array_int");
    next();
    // FIXME: numchild should be '3', not '1'
    check("B","{iname='local.s',name='s',type='int [3]',"
            "value='-',numchild='1'}", "");
    check("B","{iname='local.s',name='s',type='int [3]',"
            "value='-',numchild='1',childtype='int',childnumchild='0',"
            "children=[{value='1'},{value='2'},{value='3'}]}",
            "local.s");
}


///////////////////////////// Misc stuff /////////////////////////////////

void dump_misc()
{
#if 1
    /* A */ int *s = new int(1);
    /* B */ *s += 1;
    /* D */ (void) 0;
#else
    QVariant v1(QLatin1String("hallo"));
    QVariant v2(QStringList(QLatin1String("hallo")));
    QVector<QString> vec;
    vec.push_back("Hallo");
    vec.push_back("Hallo2");
    std::set<std::string> stdSet;
    stdSet.insert("s1");
#    ifdef QT_GUI_LIB
    QWidget *ww = 0; //this;
    QWidget &wwr = *ww;
    Q_UNUSED(wwr);
#    endif

    QSharedPointer<QString> sps(new QString("hallo"));
    QList<QSharedPointer<QString> > spsl;
    spsl.push_back(sps);
    QMap<QString,QString> stringmap;
    QMap<int,int> intmap;
    std::map<std::string, std::string> stdstringmap;
    stdstringmap[std::string("A")]  = std::string("B");
    int xxx = 45;

    if (1 == 1) {
        int xxx = 7;
        qDebug() << xxx;
    }

    QLinkedList<QString> lls;
    lls << "link1" << "link2";
#    ifdef QT_GUI_LIB
    QStandardItemModel *model = new QStandardItemModel;
    model->appendRow(new QStandardItem("i1"));
#    endif

    QList <QList<int> > nestedIntList;
    nestedIntList << QList<int>();
    nestedIntList.front() << 1 << 2;

    QVariantList vList;
    vList.push_back(QVariant(42));
    vList.push_back(QVariant("HALLO"));


    stringmap.insert("A", "B");
    intmap.insert(3,4);
    QSet<QString> stringSet;
    stringSet.insert("S1");
    stringSet.insert("S2");
    qDebug() << *(spsl.front()) << xxx;
#endif
}


void tst_Gdb::dump_misc()
{
    prepare("dump_misc");
    next();
    check("B","{iname='local.s',name='s',type='int *',"
            "value='-',numchild='1'}", "", 0);
    //check("B","{iname='local.s',name='s',type='int *',"
    //        "value='1',numchild='0'}", "local.s,local.model", 0);
    check("B","{iname='local.s',name='s',type='int *',"
            "value='-',numchild='1',children=["
            "{name='*',type='int',value='1',numchild='0'}]}",
            "local.s,local.model", 0);
}


///////////////////////////// typedef  ////////////////////////////////////

void dump_typedef()
{
    /* A */ typedef QMap<uint, double> T;
    /* B */ T t;
    /* C */ t[11] = 13.0;
    /* D */ (void) 0;
}

void tst_Gdb::dump_typedef()
{
    prepare("dump_typedef");
    next(2);
    check("D","{iname='local.t',name='t',type='T',"
            //"basetype='" NS "QMap<unsigned int, double>',"
            "value='-',numchild='1',"
            "childtype='double',childnumchild='0',"
            "children=[{name='11',value='13'}]}", "local.t");
}

#if 0
void tst_Gdb::dump_QAbstractItemHelper(QModelIndex &index)
{
    const QAbstractItemModel *model = index.model();
    const QString &rowStr = N(index.row());
    const QString &colStr = N(index.column());
    const QByteArray &internalPtrStrSymbolic = ptrToBa(index.internalPointer());
    const QByteArray &internalPtrStrValue = ptrToBa(index.internalPointer(), false);
    const QByteArray &modelPtrStr = ptrToBa(model);
    QByteArray indexSpecSymbolic = QByteArray().append(rowStr + "," + colStr + ",").
        append(internalPtrStrSymbolic + "," + modelPtrStr);
    QByteArray indexSpecValue = QByteArray().append(rowStr + "," + colStr + ",").
        append(internalPtrStrValue + "," + modelPtrStr);
    QByteArray expected = QByteArray("tiname='iname',addr='").append(ptrToBa(&index)).
        append("',type='" NS "QAbstractItem',addr='$").append(indexSpecSymbolic).
        append("',value='").append(valToString(model->data(index).toString())).
        append("',numchild='1',children=[");
    int rowCount = model->rowCount(index);
    int columnCount = model->columnCount(index);
    for (int row = 0; row < rowCount; ++row) {
        for (int col = 0; col < columnCount; ++col) {
            const QModelIndex &childIndex = model->index(row, col, index);
            expected.append("{name='[").append(valToString(row)).append(",").
                append(N(col)).append("]',numchild='1',addr='$").
                append(N(childIndex.row())).append(",").
                append(N(childIndex.column())).append(",").
                append(ptrToBa(childIndex.internalPointer())).append(",").
                append(modelPtrStr).append("',type='" NS "QAbstractItem',value='").
                append(valToString(model->data(childIndex).toString())).append("'}");
            if (col < columnCount - 1 || row < rowCount - 1)
                expected.append(",");
        }
    }
    expected.append("]");
    testDumper(expected, &index, NS"QAbstractItem", true, indexSpecValue);
}
#endif

class PseudoTreeItemModel : public QAbstractItemModel
{
public:
    PseudoTreeItemModel() : QAbstractItemModel(), parent1(0),
        parent1Child(1), parent2(10), parent2Child1(11), parent2Child2(12)
    {}

    int columnCount(const QModelIndex &parent = QModelIndex()) const
    {
        Q_UNUSED(parent);
        return 1;
    }

    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const
    {
        return !index.isValid() || role != Qt::DisplayRole ?
                QVariant() : *static_cast<int *>(index.internalPointer());
    }

    QModelIndex index(int row, int column,
                      const QModelIndex & parent = QModelIndex()) const
    {
        QModelIndex index;
        if (column == 0) {
            if (!parent.isValid()) {
                if (row == 0)
                    index = createIndex(row, column, &parent1);
                else if (row == 1)
                    index = createIndex(row, column, &parent2);
            } else if (parent.internalPointer() == &parent1 && row == 0) {
                index = createIndex(row, column, &parent1Child);
            } else if (parent.internalPointer() == &parent2) {
                index = createIndex(row, column,
                            row == 0 ? &parent2Child1 : &parent2Child2);
            }
        }
        return index;
    }

    QModelIndex parent(const QModelIndex & index) const
    {
        QModelIndex parent;
        if (index.isValid()) {
            if (index.internalPointer() == &parent1Child)
                parent = createIndex(0, 0, &parent1);
            else if (index.internalPointer() == &parent2Child1 ||
                     index.internalPointer() == &parent2Child2)
                parent = createIndex(1, 0, &parent2);
        }
        return parent;
    }

    int rowCount(const QModelIndex &parent = QModelIndex()) const
    {
        int rowCount;
        if (!parent.isValid() || parent.internalPointer() == &parent2)
            rowCount = 2;
        else if (parent.internalPointer() == &parent1)
            rowCount = 1;
        else
            rowCount = 0;
        return rowCount;
    }

private:
    mutable int parent1;
    mutable int parent1Child;
    mutable int parent2;
    mutable int parent2Child1;
    mutable int parent2Child2;
};



///////////////////////////// QAbstractItemAndModelIndex //////////////////////////

//    /* A */ QStringListModel m(QStringList() << "item1" << "item2" << "item3");
//    /* B */ index = m.index(2, 0);
void dump_QAbstractItemAndModelIndex()
{
    /* A */ PseudoTreeItemModel m2; QModelIndex index;
    /* C */ index = m2.index(0, 0);
    /* D */ index = m2.index(1, 0);
    /* E */ index = m2.index(0, 0, index);
    /* F */ (void) index.row();
}

void tst_Gdb::dump_QAbstractItemAndModelIndex()
{
    prepare("dump_QAbstractItemAndModelIndex");
    if (checkUninitialized)
        check("A", "");
    next();
    check("C", "{iname='local.m2',name='m2',type='PseudoTreeItemModel',"
            "value='{...}',numchild='6'},"
        "{iname='local.index',name='index',type='" NS "QModelIndex',"
            "value='(invalid)',numchild='0'}",
        "local.index");
    next();
    check("D", "{iname='local.m2',name='m2',type='PseudoTreeItemModel',"
           "value='{...}',numchild='6'},"
        "{iname='local.index',name='index',type='" NS "QModelIndex',"
          "value='(0, 0)',numchild='5',children=["
            "{name='row',value='0',type='int',numchild='0'},"
            "{name='column',value='0',type='int',numchild='0'},"
            "{name='parent',type='" NS "QModelIndex',value='(invalid)',numchild='0'},"
            "{name='model',value='-',type='" NS "QAbstractItemModel*',numchild='1'}]}",
        "local.index");
    next();
    check("E", "{iname='local.m2',name='m2',type='PseudoTreeItemModel',"
           "value='{...}',numchild='6'},"
        "{iname='local.index',name='index',type='" NS "QModelIndex',"
          "value='(1, 0)',numchild='5',children=["
            "{name='row',value='1',type='int',numchild='0'},"
            "{name='column',value='0',type='int',numchild='0'},"
            "{name='parent',type='" NS "QModelIndex',value='(invalid)',numchild='0'},"
            "{name='model',value='-',type='" NS "QAbstractItemModel*',numchild='1'}]}",
        "local.index");
    next();
    check("F", "{iname='local.m2',name='m2',type='PseudoTreeItemModel',"
           "value='{...}',numchild='6'},"
        "{iname='local.index',name='index',type='" NS "QModelIndex',"
          "value='(0, 0)',numchild='5',children=["
            "{name='row',value='0',type='int',numchild='0'},"
            "{name='column',value='0',type='int',numchild='0'},"
            "{name='parent',type='" NS "QModelIndex',value='(1, 0)',numchild='5'},"
            "{name='model',value='-',type='" NS "QAbstractItemModel*',numchild='1'}]}",
        "local.index");
}

/*
QByteArray dump_QAbstractItemModelHelper(QAbstractItemModel &m)
{
    QByteArray address = ptrToBa(&m);
    QByteArray expected = QByteArray("tiname='iname',"
        "type='" NS "QAbstractItemModel',value='(%,%)',numchild='1',children=["
        "{numchild='1',name='" NS "QObject',value='%',"
        "valueencoded='2',type='" NS "QObject',displayedtype='%'}")
            << address
            << N(m.rowCount())
            << N(m.columnCount())
            << address
            << utfToHex(m.objectName())
            << m.metaObject()->className();

    for (int row = 0; row < m.rowCount(); ++row) {
        for (int column = 0; column < m.columnCount(); ++column) {
            QModelIndex mi = m.index(row, column);
            expected.append(QByteArray(",{name='[%,%]',value='%',"
                "valueencoded='2',numchild='1',%,%,%',"
                "type='" NS "QAbstractItem'}")
                << N(row)
                << N(column)
                << utfToHex(m.data(mi).toString())
                << N(mi.row())
                << N(mi.column())
                << ptrToBa(mi.internalPointer())
                << ptrToBa(mi.model()));
        }
    }
    expected.append("]");
    return expected;
}
*/

void dump_QAbstractItemModel()
{
#    ifdef QT_GUI_LIB
    /* A */ QStringList strList;
            strList << "String 1";
            QStringListModel model1(strList);
            QStandardItemModel model2(0, 2);
    /* B */ model1.setStringList(strList);
    /* C */ strList << "String 2";
    /* D */ model1.setStringList(strList);
    /* E */ model2.appendRow(QList<QStandardItem *>() << (new QStandardItem("Item (0,0)")) << (new QStandardItem("Item (0,1)")));
    /* F */ model2.appendRow(QList<QStandardItem *>() << (new QStandardItem("Item (1,0)")) << (new QStandardItem("Item (1,1)")));
    /* G */ (void) (model1.rowCount() + model2.rowCount() + strList.size());
#    endif
}

void tst_Gdb::dump_QAbstractItemModel()
{
#    ifdef QT_GUI_LIB
    /* A */ QStringList strList;
    QString template_ =
        "{iname='local.strList',name='strList',type='" NS "QStringList',"
            "value='<%1 items>',numchild='%1'},"
        "{iname='local.model1',name='model1',type='" NS "QStringListModel',"
            "value='{...}',numchild='3'},"
        "{iname='local.model2',name='model2',type='" NS "QStandardItemModel',"
            "value='{...}',numchild='2'}";

    prepare("dump_QAbstractItemModel");
    if (checkUninitialized)
        check("A", template_.arg("1").toAscii());
    next(4);
    check("B", template_.arg("1").toAscii());
#    endif
}


///////////////////////////// QByteArray /////////////////////////////////

void dump_QByteArray()
{
    /* A */ QByteArray ba;                       // Empty object.
    /* B */ ba.append('a');                      // One element.
    /* C */ ba.append('b');                      // Two elements.
    /* D */ ba = QByteArray(101, 'a');           // > 100 elements.
    /* E */ ba = QByteArray("abc\a\n\r\033\'\"?"); // Mixed.
    /* F */ (void) 0;
}

void tst_Gdb::dump_QByteArray()
{
    prepare("dump_QByteArray");
    if (checkUninitialized)
        check("A","{iname='local.ba',name='ba',type='" NS "QByteArray',"
            "value='<invalid>',numchild='0'}");
    next();
    check("B","{iname='local.ba',name='ba',type='" NS "QByteArray',"
            "valueencoded='6',value='',numchild='0'}");
    next();
    check("C","{iname='local.ba',name='ba',type='" NS "QByteArray',"
            "valueencoded='6',value='61',numchild='1'}");
    next();
    check("D","{iname='local.ba',name='ba',type='" NS "QByteArray',"
            "valueencoded='6',value='6162',numchild='2'}");
    next();
    check("E","{iname='local.ba',name='ba',type='" NS "QByteArray',"
            "valueencoded='6',value='616161616161616161616161616161616161"
            "616161616161616161616161616161616161616161616161616161616161"
            "616161616161616161616161616161616161616161616161616161616161"
            "6161616161616161616161616161616161616161616161',numchild='101'}");
    next();
    check("F","{iname='local.ba',name='ba',type='" NS "QByteArray',"
            "valueencoded='6',value='616263070a0d1b27223f',numchild='10'}");
    check("F","{iname='local.ba',name='ba',type='" NS "QByteArray',"
            "valueencoded='6',value='616263070a0d1b27223f',numchild='10',"
            "childtype='char',childnumchild='0',"
            "children=[{value='97 'a''},{value='98 'b''},"
            "{value='99 'c''},{value='7 '\\\\a''},"
            "{value='10 '\\\\n''},{value='13 '\\\\r''},"
            "{value='27 '\\\\033''},{value='39 '\\\\'''},"
            "{value='34 ''''},{value='63 '?''}]}",
            "local.ba");
}


///////////////////////////// QChar /////////////////////////////////

void dump_QChar()
{
    /* A */ QChar c('X');               // Printable ASCII character.
    /* B */ c = QChar(0x600);           // Printable non-ASCII character.
    /* C */ c = QChar::fromAscii('\a'); // Non-printable ASCII character.
    /* D */ c = QChar(0x9f);            // Non-printable non-ASCII character.
    /* E */ c = QChar::fromAscii('?');  // The replacement character.
    /* F */ (void) 0; }

void tst_Gdb::dump_QChar()
{
    prepare("dump_QChar");
    next();

    // Case 1: Printable ASCII character.
    check("B","{iname='local.c',name='c',type='" NS "QChar',"
        "value=''X' (88)',numchild='0'}");
    next();

    // Case 2: Printable non-ASCII character.
    check("C","{iname='local.c',name='c',type='" NS "QChar',"
        "value=''?' (1536)',numchild='0'}");
    next();

    // Case 3: Non-printable ASCII character.
    check("D","{iname='local.c',name='c',type='" NS "QChar',"
        "value=''?' (7)',numchild='0'}");
    next();

    // Case 4: Non-printable non-ASCII character.
    check("E","{iname='local.c',name='c',type='" NS "QChar',"
        "value=''?' (159)',numchild='0'}");
    next();

    // Case 5: Printable ASCII Character that looks like the replacement character.
    check("F","{iname='local.c',name='c',type='" NS "QChar',"
        "value=''?' (63)',numchild='0'}");
}


///////////////////////////// QDateTime /////////////////////////////////

void dump_QDateTime()
{
#    ifndef QT_NO_DATESTRING
    /* A */ QDateTime d;
    /* B */ d = QDateTime::fromString("M5d21y7110:31:02", "'M'M'd'd'y'yyhh:mm:ss");
    /* C */ (void) d.isNull();
#    endif
}

void tst_Gdb::dump_QDateTime()
{
#    ifndef QT_NO_DATESTRING
    prepare("dump_QDateTime");
    if (checkUninitialized)
        check("A","{iname='local.d',name='d',"
            "type='" NS "QDateTime',value='<invalid>',"
            "numchild='0'}");
    next();
    check("B", "{iname='local.d',name='d',type='" NS "QDateTime',"
          "valueencoded='7',value='-',numchild='3',children=["
            "{name='isNull',type='bool',value='true',numchild='0'},"
            "{name='toTime_t',type='unsigned int',value='4294967295',numchild='0'},"
            "{name='toString',type='myns::QString',valueencoded='7',"
                "value='',numchild='0'},"
            "{name='(ISO)',type='myns::QString',valueencoded='7',"
                "value='',numchild='0'},"
            "{name='(SystemLocale)',type='myns::QString',valueencoded='7',"
                "value='',numchild='0'},"
            "{name='(Locale)',type='myns::QString',valueencoded='7',"
                "value='',numchild='0'},"
            "{name='toUTC',type='myns::QDateTime',valueencoded='7',"
                "value='',numchild='3'},"
            "{name='toLocalTime',type='myns::QDateTime',valueencoded='7',"
                "value='',numchild='3'}"
            "]}",
          "local.d");
    next();
    check("C", "{iname='local.d',name='d',type='" NS "QDateTime',"
          "valueencoded='7',value='-',"
                "numchild='3',children=["
            "{name='isNull',type='bool',value='false',numchild='0'},"
            "{name='toTime_t',type='unsigned int',value='43666262',numchild='0'},"
            "{name='toString',type='myns::QString',valueencoded='7',"
                "value='-',numchild='0'},"
            "{name='(ISO)',type='myns::QString',valueencoded='7',"
                "value='-',numchild='0'},"
            "{name='(SystemLocale)',type='myns::QString',valueencoded='7',"
                "value='-',numchild='0'},"
            "{name='(Locale)',type='myns::QString',valueencoded='7',"
                "value='-',numchild='0'},"
            "{name='toUTC',type='myns::QDateTime',valueencoded='7',"
                "value='-',numchild='3'},"
            "{name='toLocalTime',type='myns::QDateTime',valueencoded='7',"
                "value='-',numchild='3'}"
            "]}",
          "local.d");
#    endif
}


///////////////////////////// QDir /////////////////////////////////

void dump_QDir()
{
    /* A */ QDir dir = QDir::current(); // Case 1: Current working directory.
    /* B */ dir = QDir::root();         // Case 2: Root directory.
    /* C */ (void) dir.absolutePath(); }

void tst_Gdb::dump_QDir()
{
    prepare("dump_QDir");
    if (checkUninitialized)
        check("A","{iname='local.dir',name='dir',"
            "type='" NS "QDir',value='<invalid>',"
            "numchild='0'}");
    next();
    check("B", "{iname='local.dir',name='dir',type='" NS "QDir',"
               "valueencoded='7',value='-',numchild='2',children=["
                  "{name='absolutePath',type='" NS "QString',"
                    "valueencoded='7',value='-',numchild='0'},"
                  "{name='canonicalPath',type='" NS "QString',"
                    "valueencoded='7',value='-',numchild='0'}]}",
                "local.dir");
    next();
    check("C", "{iname='local.dir',name='dir',type='" NS "QDir',"
               "valueencoded='7',value='-',numchild='2',children=["
                  "{name='absolutePath',type='" NS "QString',"
                    "valueencoded='7',value='-',numchild='0'},"
                  "{name='canonicalPath',type='" NS "QString',"
                    "valueencoded='7',value='-',numchild='0'}]}",
                "local.dir");
}


///////////////////////////// QFile /////////////////////////////////

void dump_QFile()
{
    /* A */ QFile file1(""); // Case 1: Empty file name => Does not exist.
    /* B */ QTemporaryFile file2; // Case 2: File that is known to exist.
            file2.open();
    /* C */ QFile file3("jfjfdskjdflsdfjfdls");
    /* D */ (void) (file1.fileName() + file2.fileName() + file3.fileName()); }

void tst_Gdb::dump_QFile()
{
    prepare("dump_QFile");
    next(4);
    check("D", "{iname='local.file1',name='file1',type='" NS "QFile',"
            "valueencoded='7',value='',numchild='2',children=["
                "{name='fileName',type='" NS "QString',"
                    "valueencoded='7',value='',numchild='0'},"
                "{name='exists',type='bool',value='false',numchild='0'}"
            "]},"
        "{iname='local.file2',name='file2',type='" NS "QTemporaryFile',"
            "valueencoded='7',value='-',numchild='2',children=["
                "{name='fileName',type='" NS "QString',"
                    "valueencoded='7',value='-',numchild='0'},"
                "{name='exists',type='bool',value='true',numchild='0'}"
            "]},"
        "{iname='local.file3',name='file3',type='" NS "QFile',"
            "valueencoded='7',value='-',numchild='2',children=["
                "{name='fileName',type='" NS "QString',"
                    "valueencoded='7',value='-',numchild='0'},"
                "{name='exists',type='bool',value='false',numchild='0'}"
            "]}",
        "local.file1,local.file2,local.file3");
}


///////////////////////////// QFileInfo /////////////////////////////////

void dump_QFileInfo()
{
    /* A */ QFileInfo fi(".");
    /* B */ (void) fi.baseName().size();
}

void tst_Gdb::dump_QFileInfo()
{
    QFileInfo fi(".");
    prepare("dump_QFileInfo");
    next();
    check("B", "{iname='local.fi',name='fi',type='" NS "QFileInfo',"
        "valueencoded='7',value='" + utfToHex(fi.filePath()) + "',numchild='3',"
        "childtype='" NS "QString',childnumchild='0',children=["
        "{name='absolutePath'," + specQString(fi.absolutePath()) + "},"
        "{name='absoluteFilePath'," + specQString(fi.absoluteFilePath()) + "},"
        "{name='canonicalPath'," + specQString(fi.canonicalPath()) + "},"
        "{name='canonicalFilePath'," + specQString(fi.canonicalFilePath()) + "},"
        "{name='completeBaseName'," + specQString(fi.completeBaseName()) + "},"
        "{name='completeSuffix'," + specQString(fi.completeSuffix()) + "},"
        "{name='baseName'," + specQString(fi.baseName()) + "},"
#if 0
        "{name='isBundle'," + specBool(fi.isBundle()) + "},"
        "{name='bundleName'," + specQString(fi.bundleName()) + "},"
#endif
        "{name='fileName'," + specQString(fi.fileName()) + "},"
        "{name='filePath'," + specQString(fi.filePath()) + "},"
        //"{name='group'," + specQString(fi.group()) + "},"
        //"{name='owner'," + specQString(fi.owner()) + "},"
        "{name='path'," + specQString(fi.path()) + "},"
        "{name='groupid',type='unsigned int',value='" + N(fi.groupId()) + "'},"
        "{name='ownerid',type='unsigned int',value='" + N(fi.ownerId()) + "'},"
        "{name='permissions',value=' ',type='" NS "QFile::Permissions',numchild='10'},"
        "{name='caching',type='bool',value='true'},"
        "{name='exists',type='bool',value='true'},"
        "{name='isAbsolute',type='bool',value='false'},"
        "{name='isDir',type='bool',value='true'},"
        "{name='isExecutable',type='bool',value='true'},"
        "{name='isFile',type='bool',value='false'},"
        "{name='isHidden',type='bool',value='false'},"
        "{name='isReadable',type='bool',value='true'},"
        "{name='isRelative',type='bool',value='true'},"
        "{name='isRoot',type='bool',value='false'},"
        "{name='isSymLink',type='bool',value='false'},"
        "{name='isWritable',type='bool',value='true'},"
        "{name='created',type='" NS "QDateTime',"
            + specQString(fi.created().toString()) + ",numchild='3'},"
        "{name='lastModified',type='" NS "QDateTime',"
            + specQString(fi.lastModified().toString()) + ",numchild='3'},"
        "{name='lastRead',type='" NS "QDateTime',"
            + specQString(fi.lastRead().toString()) + ",numchild='3'}]}",
        "local.fi");
}


#if 0
void tst_Gdb::dump_QImageDataHelper(QImage &img)
{
    const QByteArray ba(QByteArray::fromRawData((const char*) img.bits(), img.numBytes()));
    QByteArray expected = QByteArray("tiname='$I',addr='$A',type='" NS "QImageData',").
        append("numchild='0',value='<hover here>',valuetooltipencoded='1',").
        append("valuetooltipsize='").append(N(ba.size())).append("',").
        append("valuetooltip='").append(ba.toBase64()).append("'");
    testDumper(expected, &img, NS"QImageData", false);
}

#endif // 0


///////////////////////////// QImage /////////////////////////////////

void dump_QImage()
{
#    ifdef QT_GUI_LIB
    /* A */ QImage image; // Null image.
    /* B */ image = QImage(30, 700, QImage::Format_RGB555); // Normal image.
    /* C */ image = QImage(100, 0, QImage::Format_Invalid); // Invalid image.
    /* D */ (void) image.size();
    /* E */ (void) image.size();
#    endif
}

void tst_Gdb::dump_QImage()
{
#    ifdef QT_GUI_LIB
    prepare("dump_QImage");
    next();
    check("B", "{iname='local.image',name='image',type='" NS "QImage',"
        "value='(null)',numchild='0'}");
    next();
    check("C", "{iname='local.image',name='image',type='" NS "QImage',"
        "value='(30x700)',numchild='0'}");
    next(2);
    // FIXME:
    //check("E", "{iname='local.image',name='image',type='" NS "QImage',"
    //    "value='(100x0)',numchild='0'}");
#    endif
}

#if 0
void tst_Gdb::dump_QImageData()
{
    // Case 1: Null image.
    QImage img;
    dump_QImageDataHelper(img);

    // Case 2: Normal image.
    img = QImage(3, 700, QImage::Format_RGB555);
    dump_QImageDataHelper(img);

    // Case 3: Invalid image.
    img = QImage(100, 0, QImage::Format_Invalid);
    dump_QImageDataHelper(img);
}
#endif

void dump_QLocale()
{
    /* A */ QLocale german(QLocale::German);
            QLocale chinese(QLocale::Chinese);
            QLocale swahili(QLocale::Swahili);
    /* C */ (void) (german.name() + chinese.name() + swahili.name());
}

QByteArray dump_QLocaleHelper(const QLocale &loc)
{
    return "type='" NS "QLocale',valueencoded='7',value='" + utfToHex(loc.name()) +
            "',numchild='8',childtype='" NS "QChar',childnumchild='0',children=["
         "{name='country',type='" NS "QLocale::Country',value='-'},"
         "{name='language',type='" NS "QLocale::Language',value='-'},"
         "{name='measurementSystem',type='" NS "QLocale::MeasurementSystem',"
            "value='-'},"
         "{name='numberOptions',type='" NS "QFlags<myns::QLocale::NumberOption>',"
            "value='-'},"
         "{name='timeFormat_(short)',type='" NS "QString',"
            + specQString(loc.timeFormat(QLocale::ShortFormat)) + "},"
         "{name='timeFormat_(long)',type='" NS "QString',"
            + specQString(loc.timeFormat()) + "},"
         "{name='decimalPoint'," + specQChar(loc.decimalPoint()) + "},"
         "{name='exponential'," + specQChar(loc.exponential()) + "},"
         "{name='percent'," + specQChar(loc.percent()) + "},"
         "{name='zeroDigit'," + specQChar(loc.zeroDigit()) + "},"
         "{name='groupSeparator'," + specQChar(loc.groupSeparator()) + "},"
         "{name='negativeSign'," + specQChar(loc.negativeSign()) + "}]";
}

void tst_Gdb::dump_QLocale()
{
    QLocale german(QLocale::German);
    QLocale chinese(QLocale::Chinese);
    QLocale swahili(QLocale::Swahili);
    prepare("dump_QLocale");
    if (checkUninitialized)
        check("A","{iname='local.english',name='english',"
            "type='" NS "QLocale',value='<invalid>',"
            "numchild='0'}");
    next(3);
    check("C", "{iname='local.german',name='german',"
            + dump_QLocaleHelper(german) + "},"
        "{iname='local.chinese',name='chinese',"
            + dump_QLocaleHelper(chinese) + "},"
        "{iname='local.swahili',name='swahili',"
            + dump_QLocaleHelper(swahili) + "}",
        "local.german,local.chinese,local.swahili");
}

///////////////////////////// QHash<int, int> //////////////////////////////

void dump_QHash_int_int()
{
    /* A */ QHash<int, int> h;
    /* B */ h[43] = 44;
    /* C */ h[45] = 46;
    /* D */ (void) 0;
}

void tst_Gdb::dump_QHash_int_int()
{
    // Need to check the following combinations:
    // int-key optimization, small value
    //struct NodeOS { void *next; uint k; uint  v; } nodeOS
    // int-key optimiatzion, large value
    //struct NodeOL { void *next; uint k; void *v; } nodeOL
    // no optimization, small value
    //struct NodeNS +  { void *next; uint h; uint  k; uint  v; } nodeNS
    // no optimization, large value
    //struct NodeNL { void *next; uint h; uint  k; void *v; } nodeNL
    // complex key
    //struct NodeL  { void *next; uint h; void *k; void *v; } nodeL

    prepare("dump_QHash_int_int");
    if (checkUninitialized)
        check("A","{iname='local.h',name='h',"
            "type='" NS "QHash<int, int>',value='<invalid>',"
            "numchild='0'}");
    next(3);
    check("D","{iname='local.h',name='h',"
            "type='" NS "QHash<int, int>',value='<2 items>',numchild='2',"
            "childtype='int',childnumchild='0',children=["
            "{name='43',value='44'},"
            "{name='45',value='46'}]}",
            "local.h");
}

///////////////////////////// QHash<QString, QString> //////////////////////////////

void dump_QHash_QString_QString()
{
    /* A */ QHash<QString, QString> h;
    /* B */ h["hello"] = "world";
    /* C */ h["foo"] = "bar…