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#include <QtTest/QtTest>

#include <QList>

//TESTED_CLASS=QList

//TESTED_FILES=corelib/tools/qlist.h corelib/tools/qlist.cpp

/*!

  \class tst_QVector

  \internal

  \since 4.5

  \brief Test Qt's class QList.

 */

class tst_QList : public QObject

{

    Q_OBJECT

private slots:

    void length() const;

    void lengthSignature() const;

    void append() const;

};

void tst_QList::length() const

{

    /* Empty list. */

    {

        const QList<int> list;

        QCOMPARE(list.length(), 0);

    }

    /* One entry. */

    {

        QList<int> list;

        list.append(0);

        QCOMPARE(list.length(), 1);

    }

    /* Two entries. */

    {

        QList<int> list;

        list.append(0);

        list.append(1);

        QCOMPARE(list.length(), 2);

    }

    /* Three entries. */

    {

        QList<int> list;

        list.append(0);

        list.append(0);

        list.append(0);

        QCOMPARE(list.length(), 3);

    }

}

void tst_QList::lengthSignature() const

{

    /* Constness. */

    {

        const QList<int> list;

        /* The function should be const. */

        list.length();

    }

}

void tst_QList::append() const

{

    /* test append(const QList<T> &) function */

    QString one("one");

    QString two("two");

    QString three("three");

    QString four("four");

    QList<QString> list1;

    QList<QString> list2;

    QList<QString> listTotal;

    list1.append(one);

    list1.append(two);

    list2.append(three);

    list2.append(four);

    list1.append(list2);

    qDebug() << list1;

    listTotal.append(one);

    listTotal.append(two);

    listTotal.append(three);

    listTotal.append(four);

    QCOMPARE(list1, listTotal);

}

QTEST_APPLESS_MAIN(tst_QList)

#include "tst_qlist.moc"