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#include <QtTest/QtTest>

#include <qregexp.h>

#include <qstringlist.h>

//TESTED_CLASS=

//TESTED_FILES=

class tst_QStringList : public QObject

{

    Q_OBJECT

public:

    tst_QStringList();

    virtual ~tst_QStringList();

public slots:

    void init();

    void cleanup();

private slots:

    void filter();

    void replaceInStrings();

    void removeDuplicates();

    void removeDuplicates_data();

    void contains();

    void indexOf();

    void lastIndexOf();

    void indexOf_regExp();

    void lastIndexOf_regExp();

    void streamingOperator();

    void join() const;

    void join_data() const;

};

extern const char email[];

tst_QStringList::tst_QStringList()

{

}

tst_QStringList::~tst_QStringList()

{

}

void tst_QStringList::init()

{

}

void tst_QStringList::cleanup()

{

}

void tst_QStringList::indexOf_regExp()

{

    QStringList list;

    list << "harald" << "trond" << "vohi" << "harald";

    QRegExp re(".*o.*");

    QCOMPARE(list.indexOf(re), 1);

    QCOMPARE(list.indexOf(re, 2), 2);

    QCOMPARE(list.indexOf(re, 3), -1);

    QCOMPARE(list.indexOf(QRegExp(".*x.*")), -1);

    QCOMPARE(list.indexOf(re, -1), -1);

    QCOMPARE(list.indexOf(re, -3), 1);

    QCOMPARE(list.indexOf(re, -9999), 1);

    QCOMPARE(list.indexOf(re, 9999), -1);

}

void tst_QStringList::lastIndexOf_regExp()

{

    QStringList list;

    list << "harald" << "trond" << "vohi" << "harald";

    QRegExp re(".*o.*");

    QCOMPARE(list.lastIndexOf(re), 2);

    QCOMPARE(list.lastIndexOf(re, 2), 2);

    QCOMPARE(list.lastIndexOf(re, 1), 1);

    QCOMPARE(list.lastIndexOf(QRegExp(".*x.*")), -1);

    QCOMPARE(list.lastIndexOf(re, -1), 2);

    QCOMPARE(list.lastIndexOf(re, -3), 1);

    QCOMPARE(list.lastIndexOf(re, -9999), -1);

    QCOMPARE(list.lastIndexOf(re, 9999), 2);

}

void tst_QStringList::indexOf()

{

    QStringList list;

    list << "harald" << "trond" << "vohi" << "harald";

    QCOMPARE(list.indexOf("harald"), 0);

    QCOMPARE(list.indexOf("trond"), 1);

    QCOMPARE(list.indexOf("vohi"), 2);

    QCOMPARE(list.indexOf("harald", 1), 3);

    QCOMPARE(list.indexOf("hans"), -1);

    QCOMPARE(list.indexOf("trond", 2), -1);

    QCOMPARE(list.indexOf("harald", -1), 3);

    QCOMPARE(list.indexOf("vohi", -3), 2);

}

void tst_QStringList::lastIndexOf()

{

    QStringList list;

    list << "harald" << "trond" << "vohi" << "harald";

    QCOMPARE(list.lastIndexOf("harald"), 3);

    QCOMPARE(list.lastIndexOf("trond"), 1);

    QCOMPARE(list.lastIndexOf("vohi"), 2);

    QCOMPARE(list.lastIndexOf("harald", 2), 0);

    QCOMPARE(list.lastIndexOf("hans"), -1);

    QCOMPARE(list.lastIndexOf("vohi", 1), -1);

    QCOMPARE(list.lastIndexOf("vohi", -1), 2);

    QCOMPARE(list.lastIndexOf("vohi", -3), -1);

}

void tst_QStringList::filter()

{

    QStringList list1, list2;

    list1 << "Bill Gates" << "Joe Blow" << "Bill Clinton";

    list1 = list1.filter( "Bill" );

    list2 << "Bill Gates" << "Bill Clinton";

    QCOMPARE( list1, list2 );

    QStringList list3, list4;

    list3 << "Bill Gates" << "Joe Blow" << "Bill Clinton";

    list3 = list3.filter( QRegExp("[i]ll") );

    list4 << "Bill Gates" << "Bill Clinton";

    QCOMPARE( list3, list4 );

}

void tst_QStringList::replaceInStrings()

{

    QStringList list1, list2;

    list1 << "alpha" << "beta" << "gamma" << "epsilon";

    list1.replaceInStrings( "a", "o" );

    list2 << "olpho" << "beto" << "gommo" << "epsilon";

    QCOMPARE( list1, list2 );

    QStringList list3, list4;

    list3 << "alpha" << "beta" << "gamma" << "epsilon";

    list3.replaceInStrings( QRegExp("^a"), "o" );

    list4 << "olpha" << "beta" << "gamma" << "epsilon";

    QCOMPARE( list3, list4 );

    QStringList list5, list6;

    list5 << "Bill Clinton" << "Gates, Bill";

    list6 << "Bill Clinton" << "Bill Gates";

    list5.replaceInStrings( QRegExp("^(.*), (.*)$"), "\\2 \\1" );

    QCOMPARE( list5, list6 );

}

void tst_QStringList::contains()

{

    QStringList list;

    list << "arthur" << "Arthur" << "arthuR" << "ARTHUR" << "Dent" << "Hans Dent";

    QVERIFY(list.contains("arthur"));

    QVERIFY(!list.contains("ArthuR"));

    QVERIFY(!list.contains("Hans"));

    QVERIFY(list.contains("arthur", Qt::CaseInsensitive));

    QVERIFY(list.contains("ArthuR", Qt::CaseInsensitive));

    QVERIFY(list.contains("ARTHUR", Qt::CaseInsensitive));

    QVERIFY(list.contains("dent", Qt::CaseInsensitive));

    QVERIFY(!list.contains("hans", Qt::CaseInsensitive));

}

void tst_QStringList::removeDuplicates_data()

{

    QTest::addColumn<QString>("before");

    QTest::addColumn<QString>("after");

    QTest::addColumn<int>("count");

    QTest::newRow("empty") << "Hello,Hello" << "Hello" << 1;

    QTest::newRow("empty") << "Hello,World" << "Hello,World" << 0;

}

void tst_QStringList::removeDuplicates()

{

    QFETCH(QString, before);

    QFETCH(QString, after);

    QFETCH(int, count);

    QStringList lbefore = before.split(',');

    QStringList lafter = after.split(',');

    int removed = lbefore.removeDuplicates();

    QCOMPARE(removed, count);

    QCOMPARE(lbefore, lafter);

}

void tst_QStringList::streamingOperator()

{

    QStringList list;

    list << "hei";

    list << list << "hopp" << list;

    QCOMPARE(list, QStringList()

            << "hei" << "hei" << "hopp"

            << "hei" << "hei" << "hopp");

    QStringList list2;

    list2 << "adam";

    QStringList list3;

    list3 << "eva";

    QCOMPARE(list2 << list3, QStringList() << "adam" << "eva");

}

void tst_QStringList::join() const

{

    QFETCH(QStringList, input);

    QFETCH(QString, separator);

    QFETCH(QString, expectedResult);

    QCOMPARE(input.join(separator), expectedResult);

}

void tst_QStringList::join_data() const

{

    QTest::addColumn<QStringList>("input");

    QTest::addColumn<QString>("separator");

    QTest::addColumn<QString>("expectedResult");

    QTest::newRow("")

                << QStringList()

                << QString()

                << QString();

    QTest::newRow("")

                << QStringList()

                << QString(QLatin1String("separator"))

                << QString();

    QTest::newRow("")

                << QStringList("one")

                << QString(QLatin1String("separator"))

                << QString("one");

    QTest::newRow("")

                << QStringList("one")

                << QString(QLatin1String("separator"))

                << QString("one");

    QTest::newRow("")

                << (QStringList()

                        << QLatin1String("a")

                        << QLatin1String("b"))

                << QString(QLatin1String(" "))

                << QString("a b");

    QTest::newRow("")

                << (QStringList()

                        << QLatin1String("a")

                        << QLatin1String("b")

                        << QLatin1String("c"))

                << QString(QLatin1String(" "))

                << QString("a b c");

}

QTEST_APPLESS_MAIN(tst_QStringList)

#include "tst_qstringlist.moc"