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** This file is part of the QtTest module of the Qt Toolkit.

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****************************************************************************/

#include <QtCore/qmetaobject.h>

#include "QtTest/qtestassert.h"

#include "QtTest/qtestdata.h"

#include "QtTest/private/qtesttable_p.h"

#include <string.h>

#include <stdlib.h>

QT_BEGIN_NAMESPACE

class QTestDataPrivate

{

public:

    QTestDataPrivate(): tag(0), parent(0), data(0), dataCount(0) {}

    char *tag;

    QTestTable *parent;

    void **data;

    int dataCount;

};

QTestData::QTestData(const char *tag, QTestTable *parent)

{

    QTEST_ASSERT(tag);

    QTEST_ASSERT(parent);

    d = new QTestDataPrivate;

    d->tag = qstrdup(tag);

    d->parent = parent;

    d->data = new void *[parent->elementCount()];

    memset(d->data, 0, parent->elementCount() * sizeof(void*));

}

QTestData::~QTestData()

{

    for (int i = 0; i < d->dataCount; ++i) {

        if (d->data[i])

            QMetaType::destroy(d->parent->elementTypeId(i), d->data[i]);

    }

    delete [] d->data;

    delete [] d->tag;

    delete d;

}

void QTestData::append(int type, const void *data)

{

    QTEST_ASSERT(d->dataCount < d->parent->elementCount());

    if (d->parent->elementTypeId(d->dataCount) != type) {

        qDebug("expected data of type '%s', got '%s' for element %d of data with tag '%s'",

                QMetaType::typeName(d->parent->elementTypeId(d->dataCount)),

                QMetaType::typeName(type),

                d->dataCount, d->tag);

        QTEST_ASSERT(false);

    }

    d->data[d->dataCount] = QMetaType::construct(type, data);

    ++d->dataCount;

}

void *QTestData::data(int index) const

{

    QTEST_ASSERT(index >= 0);

    QTEST_ASSERT(index < d->parent->elementCount());

    return d->data[index];

}

QTestTable *QTestData::parent() const

{

    return d->parent;

}

const char *QTestData::dataTag() const

{

    return d->tag;

}

int QTestData::dataCount() const

{

    return d->dataCount;

}

QT_END_NAMESPACE