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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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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.

**

** GNU Lesser General Public License Usage

** Alternatively, 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

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

// This is included in various .cpp files as a compile test for various scenarios

// depending on NO_CAST_*  and  QT_USE_FAST_OPERATOR_PLUS and QT_USE_FAST_CONCATENATION

#if SCENARIO == 1

// this is the "no harm done" version. Only operator% is active,

// with NO_CAST * defined

#define P %

#undef QT_USE_FAST_OPERATOR_PLUS

#undef QT_USE_FAST_CONCATENATION

#define QT_NO_CAST_FROM_ASCII

#define QT_NO_CAST_TO_ASCII

#endif

#if SCENARIO == 2

// this is the "full" version. Operator+ is replaced by a QStringBuilder

// based version

// with NO_CAST * defined

#define P +

#define QT_USE_FAST_OPERATOR_PLUS

#define QT_USE_FAST_CONCATENATION

#define QT_NO_CAST_FROM_ASCII

#define QT_NO_CAST_TO_ASCII

#endif

#if SCENARIO == 3

// this is the "no harm done" version. Only operator% is active,

// with NO_CAST * _not_ defined

#define P %

#undef QT_USE_FAST_OPERATOR_PLUS

#undef QT_USE_FAST_CONCATENATION

#undef QT_NO_CAST_FROM_ASCII

#undef QT_NO_CAST_TO_ASCII

#endif

#if SCENARIO == 4

// this is the "full" version. Operator+ is replaced by a QStringBuilder

// based version

// with NO_CAST * _not_ defined

#define P +

#define QT_USE_FAST_OPERATOR_PLUS

#define QT_USE_FAST_CONCATENATION

#undef QT_NO_CAST_FROM_ASCII

#undef QT_NO_CAST_TO_ASCII

#endif

#include <QtTest/QtTest>

#include "stringbuilder.h"

//TESTED_CLASS=QStringBuilder

//TESTED_FILES=qstringbuilder.cpp

#define LITERAL "some literal"

void tst_QStringBuilder::scenario()

{

    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);

#endif

}

QTEST_APPLESS_MAIN(tst_QStringBuilder)