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** This file is part of the test suite of the Qt Toolkit.
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** contained in the Technology Preview License Agreement accompanying
** this package.
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** Foundation and appearing in the file LICENSE.LGPL included in the
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****************************************************************************/

#define LITERAL "some literal"

// "some literal", but replacing all vocals by their umlauted UTF-8 string :)
#define UTF8_LITERAL "s\xc3\xb6m\xc3\xab l\xc3\xaft\xc3\xabr\xc3\xa4l"

void runScenario()
{
    // set codec for C strings to 0, enforcing Latin1
    QTextCodec::setCodecForCStrings(0);
    QVERIFY(!QTextCodec::codecForCStrings());

    QLatin1Literal l1literal(LITERAL);
    QLatin1String l1string(LITERAL);
    QString string(l1string);
    QStringRef stringref(&string, 2, 10);
    QLatin1Char achar('c');
    QString r2(QLatin1String(LITERAL LITERAL));
    QString r;
    QByteArray ba(LITERAL);

    r = l1literal P l1literal;
    QCOMPARE(r, r2);
    r = string P string;
    QCOMPARE(r, r2);
    r = stringref P stringref;
    QCOMPARE(r, QString(stringref.toString() + stringref.toString()));
    r = string P l1literal;
    QCOMPARE(r, r2);
    r = string P l1string;
    QCOMPARE(r, r2);
    r = string + achar;
    QCOMPARE(r, QString(string P achar));
    r = achar + string;
    QCOMPARE(r, QString(achar P string));
#ifndef QT_NO_CAST_FROM_ASCII
    r = string P LITERAL;
    QCOMPARE(r, r2);
    r = LITERAL P string;
    QCOMPARE(r, r2);
    r = ba P string;
    QCOMPARE(r, r2);
    r = string P ba;
    QCOMPARE(r, r2);

    // now test with codec for C strings set
    QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
    QVERIFY(QTextCodec::codecForCStrings());
    QCOMPARE(QTextCodec::codecForCStrings()->name(), QByteArray("UTF-8"));

    string = QString::fromUtf8(UTF8_LITERAL);
    r2 = QString::fromUtf8(UTF8_LITERAL UTF8_LITERAL);
    ba = UTF8_LITERAL;

    r = string P UTF8_LITERAL;
    QCOMPARE(r.size(), r2.size());
    QCOMPARE(r, r2);
    r = UTF8_LITERAL P string;
    QCOMPARE(r, r2);
    r = ba P string;
    QCOMPARE(r, r2);
    r = string P ba;
    QCOMPARE(r, r2);
#endif
}
