/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtTest module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QABSTRACTTESTLOGGER_P_H+
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#define QABSTRACTTESTLOGGER_P_H+
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+
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//+
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//  W A R N I N G+
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//  -------------+
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//+
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// This file is not part of the Qt API.  It exists purely as an+
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// implementation detail.  This header file may change from version to+
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// version without notice, or even be removed.+
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//+
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// We mean it.+
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//+
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+
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#include <qglobal.h>+
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+
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QT_BEGIN_NAMESPACE+
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+
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class QBenchmarkResult;+
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+
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class QAbstractTestLogger+
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{+
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public:+
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    enum IncidentTypes {+
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        Pass,+
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        XFail,+
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        Fail,+
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        XPass+
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    };+
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+
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    enum MessageTypes {+
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        Warn,+
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        QWarning,+
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        QDebug,+
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        QSystem,+
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        QFatal,+
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        Skip,+
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        Info+
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    };+
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+
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    QAbstractTestLogger() {}+
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    virtual ~QAbstractTestLogger() {}+
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+
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    virtual void startLogging();+
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    virtual void stopLogging();+
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+
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    virtual void enterTestFunction(const char *function) = 0;+
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    virtual void leaveTestFunction() = 0;+
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+
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    virtual void addIncident(IncidentTypes type, const char *description,+
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                             const char *file = 0, int line = 0) = 0;+
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    virtual void addBenchmarkResult(const QBenchmarkResult &result) = 0;+
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+
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    virtual void addMessage(MessageTypes type, const char *message,+
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                            const char *file = 0, int line = 0) = 0;+
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+
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    static void outputString(const char *msg);+
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    static bool isTtyOutput();+
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};+
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+
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struct QTestCharBuffer+
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{+
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    enum { InitialSize = 512 };+
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+
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    inline QTestCharBuffer()+
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            : _size(InitialSize), buf(staticBuf)+
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    {+
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        staticBuf[0] = '\0';+
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    }+
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+
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    inline ~QTestCharBuffer()+
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    {+
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        if (buf != staticBuf)+
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            qFree(buf);+
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    }+
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+
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    inline char *data()+
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    {+
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        return buf;+
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    }+
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+
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    inline char **buffer()+
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    {+
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        return &buf;+
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    }+
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+
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    inline const char* constData() const+
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    {+
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        return buf;+
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    }+
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+
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    inline int size() const+
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    {+
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        return _size;+
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    }+
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+
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    inline bool reset(int newSize)+
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    {+
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        char *newBuf = 0;+
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        if (buf == staticBuf) {+
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            // if we point to our internal buffer, we need to malloc first+
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            newBuf = reinterpret_cast<char *>(qMalloc(newSize));+
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        } else {+
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            // if we already malloc'ed, just realloc+
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            newBuf = reinterpret_cast<char *>(qRealloc(buf, newSize));+
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        }+
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+
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        // if the allocation went wrong (newBuf == 0), we leave the object as is+
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        if (!newBuf)+
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            return false;+
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+
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        _size = newSize;+
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        buf = newBuf;+
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        return true;+
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    }+
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+
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private:+
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    int _size;+
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    char* buf;+
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    char staticBuf[InitialSize];+
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};+
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+
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namespace QTest+
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{+
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    int qt_asprintf(QTestCharBuffer *buf, const char *format, ...);+
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}+
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+
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+
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QT_END_NAMESPACE+
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+
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#endif+
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