e3dddbbd2e
Expand literal tabs and format switch statements in accordance with the Qt Coding Style. Change-Id: I64e638b730f4be2bc707136b1b7e5585d6808731 Reviewed-by: Rohan McGovern
3233 lines
102 KiB
C++
3233 lines
102 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 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 test suite 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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#include <QtTest/QtTest>
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#include <QtGui/QtGui>
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#if defined(Q_OS_SYMBIAN)
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# define STRINGIFY(x) #x
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# define TOSTRING(x) STRINGIFY(x)
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# define SRCDIR "C:/Private/" TOSTRING(SYMBIAN_SRCDIR_UID) "/"
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#endif
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Q_DECLARE_METATYPE(QBitArray)
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Q_DECLARE_METATYPE(qint64)
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//TESTED_CLASS=
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//TESTED_FILES=
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class tst_QDataStream : public QObject
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{
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Q_OBJECT
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public:
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tst_QDataStream();
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virtual ~tst_QDataStream();
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void stream_data(int noOfElements);
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public slots:
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void init();
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void cleanup();
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private slots:
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void getSetCheck();
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void stream_bool_data();
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void stream_bool();
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void stream_QBool_data();
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void stream_QBool();
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void stream_QBool_in_4_0();
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void stream_QBitArray_data();
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void stream_QBitArray();
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void stream_QBrush_data();
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void stream_QBrush();
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void stream_QColor_data();
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void stream_QColor();
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void stream_QByteArray_data();
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void stream_QByteArray();
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void stream_QCursor_data();
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void stream_QCursor();
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void stream_QDate_data();
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void stream_QDate();
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void stream_QTime_data();
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void stream_QTime();
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void stream_QDateTime_data();
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void stream_QDateTime();
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void stream_QFont_data();
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void stream_QFont();
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void stream_QImage_data();
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void stream_QImage();
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void stream_QPen_data();
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void stream_QPen();
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void stream_QPixmap_data();
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void stream_QPixmap();
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void stream_QPoint_data();
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void stream_QPoint();
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void stream_QRect_data();
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void stream_QRect();
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void stream_QPolygon_data();
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void stream_QPolygon();
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void stream_QRegion_data();
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void stream_QRegion();
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void stream_QSize_data();
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void stream_QSize();
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void stream_QString_data();
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void stream_QString();
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void stream_QRegExp_data();
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void stream_QRegExp();
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void stream_Map_data();
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void stream_Map();
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void stream_Hash_data();
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void stream_Hash();
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void stream_qint64_data();
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void stream_qint64();
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void stream_QIcon_data();
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void stream_QIcon();
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void stream_QEasingCurve_data();
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void stream_QEasingCurve();
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void stream_atEnd_data();
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void stream_atEnd();
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void stream_writeError();
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void stream_QByteArray2();
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void setVersion_data();
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void setVersion();
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void skipRawData_data();
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void skipRawData();
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void status_qint8_data();
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void status_qint8();
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void status_qint16_data();
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void status_qint16();
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void status_qint32_data();
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void status_qint32();
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void status_qint64_data();
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void status_qint64();
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void status_float_data();
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void status_float();
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void status_double_data();
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void status_double();
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void status_charptr_QByteArray_data();
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void status_charptr_QByteArray();
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void status_QString_data();
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void status_QString();
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void status_QBitArray_data();
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void status_QBitArray();
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void status_QHash_QMap();
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void status_QLinkedList_QList_QVector();
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void streamToAndFromQByteArray();
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void streamRealDataTypes();
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void floatingPointPrecision();
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void compatibility_Qt3();
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void compatibility_Qt2();
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private:
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void writebool(QDataStream *s);
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void writeQBool(QDataStream *s);
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void writeQBitArray(QDataStream *s);
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void writeQBrush(QDataStream *s);
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void writeQColor(QDataStream *s);
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void writeQByteArray(QDataStream *s);
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void writeQCursor(QDataStream *s);
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void writeQWaitCursor(QDataStream *s);
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void writeQDate(QDataStream *s);
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void writeQTime(QDataStream *s);
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void writeQDateTime(QDataStream *s);
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void writeQFont(QDataStream *s);
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void writeQImage(QDataStream *s);
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void writeQPen(QDataStream *s);
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void writeQPixmap(QDataStream *s);
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void writeQPoint(QDataStream *s);
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void writeQRect(QDataStream *s);
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void writeQPolygon(QDataStream *s);
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void writeQRegion(QDataStream *s);
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void writeQSize(QDataStream *s);
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void writeQString(QDataStream* dev);
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void writeQRegExp(QDataStream* dev);
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void writeMap(QDataStream* dev);
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void writeHash(QDataStream* dev);
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void writeqint64(QDataStream *s);
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void writeQIcon(QDataStream *s);
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void writeQEasingCurve(QDataStream *s);
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void readbool(QDataStream *s);
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void readQBool(QDataStream *s);
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void readQBitArray(QDataStream *s);
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void readQBrush(QDataStream *s);
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void readQColor(QDataStream *s);
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void readQByteArray(QDataStream *s);
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void readQCursor(QDataStream *s);
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void readQDate(QDataStream *s);
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void readQTime(QDataStream *s);
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void readQDateTime(QDataStream *s);
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void readQFont(QDataStream *s);
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void readQImage(QDataStream *s);
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void readQPen(QDataStream *s);
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void readQPixmap(QDataStream *s);
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void readQPoint(QDataStream *s);
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void readQRect(QDataStream *s);
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void readQPolygon(QDataStream *s);
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void readQRegion(QDataStream *s);
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void readQSize(QDataStream *s);
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void readQString(QDataStream *s);
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void readQRegExp(QDataStream *s);
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void readMap(QDataStream *s);
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void readHash(QDataStream *s);
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void readqint64(QDataStream *s);
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void readQIcon(QDataStream *s);
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void readQEasingCurve(QDataStream *s);
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};
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static int NColorRoles[] = {
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QPalette::NoRole, // No Version
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QPalette::NoRole, // Qt_1_0
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QPalette::HighlightedText + 1, // Qt_2_0
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QPalette::HighlightedText + 1, // Qt_2_1
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QPalette::LinkVisited + 1, // Qt_3_0
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QPalette::HighlightedText + 1, // Qt_3_1
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QPalette::HighlightedText + 1, // Qt_3_3
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QPalette::HighlightedText + 1, // Qt_4_0, Qt_4_1
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QPalette::HighlightedText + 1, // Qt_4_2
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QPalette::AlternateBase + 1, // Qt_4_3
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QPalette::ToolTipText + 1, // Qt_4_4
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QPalette::ToolTipText + 1, // Qt_4_5
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QPalette::ToolTipText + 1, // Qt_4_6
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0 // add the correct value for Qt_4_7 here later
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};
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// Testing get/set functions
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void tst_QDataStream::getSetCheck()
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{
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QDataStream obj1;
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// QIODevice * QDataStream::device()
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// void QDataStream::setDevice(QIODevice *)
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QFile *var1 = new QFile;
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obj1.setDevice(var1);
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QCOMPARE((QIODevice *)var1, (QIODevice *)obj1.device());
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obj1.setDevice((QIODevice *)0);
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QCOMPARE((QIODevice *)0, (QIODevice *)obj1.device());
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delete var1;
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// Status QDataStream::status()
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// void QDataStream::setStatus(Status)
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obj1.setStatus(QDataStream::Ok);
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QCOMPARE(QDataStream::Ok, obj1.status());
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obj1.setStatus(QDataStream::ReadPastEnd);
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QCOMPARE(QDataStream::ReadPastEnd, obj1.status());
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obj1.resetStatus();
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obj1.setStatus(QDataStream::ReadCorruptData);
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QCOMPARE(QDataStream::ReadCorruptData, obj1.status());
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}
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tst_QDataStream::tst_QDataStream()
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{
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}
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tst_QDataStream::~tst_QDataStream()
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{
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QFile::remove(QLatin1String("qdatastream.out"));
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}
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void tst_QDataStream::init()
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{
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}
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void tst_QDataStream::cleanup()
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{
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}
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static int dataIndex(const QString &tag)
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{
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int pos = tag.lastIndexOf("_");
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if (pos >= 0) {
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int ret = 0;
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QString count = tag.mid(pos + 1);
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bool ok;
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ret = count.toInt(&ok);
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if (ok)
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return ret;
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}
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return -1;
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}
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static const char * const devices[] = {
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"file",
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"bytearray",
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"buffer",
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0
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};
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/*
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IMPORTANT.
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In this testcase i follow a different approach than usual: I don't use the full power of
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QtTestTable and QtTestData. This is done deliberately because QtTestData uses a QDataStream
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itself to handle its data. So it would be a bit inapropriate to fully rely on QtTestData in this
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testcase.
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I do use QString in QtTestData because this is thouroughly tested in the selftest.
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*/
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void tst_QDataStream::stream_data(int noOfElements)
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{
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QTest::addColumn<QString>("device");
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QTest::addColumn<QString>("byteOrder");
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for (int d=0; devices[d] != 0; d++) {
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QString device = devices[d];
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for (int b=0; b<2; b++) {
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QString byte_order = b == 0 ? "BigEndian" : "LittleEndian";
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QString tag = device + "_" + byte_order;
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for (int e=0; e<noOfElements; e++) {
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QTest::newRow(qPrintable(tag + QString("_%1").arg(e))) << device << QString(byte_order);
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}
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}
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}
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}
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static const char* open_xpm[]={
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"16 13 6 1",
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". c None",
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"b c #ffff00",
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"d c #000000",
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"* c #999999",
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"c c #cccccc",
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"a c #ffffff",
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"...*****........",
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"..*aaaaa*.......",
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".*abcbcba******.",
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".*acbcbcaaaaaa*d",
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".*abcbcbcbcbcb*d",
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"*************b*d",
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"*aaaaaaaaaa**c*d",
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"*abcbcbcbcbbd**d",
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".*abcbcbcbcbcd*d",
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".*acbcbcbcbcbd*d",
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"..*acbcbcbcbb*dd",
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"..*************d",
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"...ddddddddddddd"};
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#define STREAM_IMPL(TYPE) \
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QFETCH(QString, device); \
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if (device == "bytearray") { \
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QByteArray ba; \
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QDataStream sout(&ba, QIODevice::WriteOnly); \
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write##TYPE(&sout); \
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QDataStream sin(&ba, QIODevice::ReadOnly); \
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read##TYPE(&sin); \
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} else if (device == "file") { \
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QString fileName = "qdatastream.out"; \
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QFile fOut(fileName); \
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QVERIFY(fOut.open(QIODevice::WriteOnly)); \
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QDataStream sout(&fOut); \
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write##TYPE(&sout); \
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fOut.close(); \
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QFile fIn(fileName); \
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QVERIFY(fIn.open(QIODevice::ReadOnly)); \
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QDataStream sin(&fIn); \
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read##TYPE(&sin); \
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fIn.close(); \
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} else if (device == "buffer") { \
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QByteArray ba(10000, '\0'); \
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QBuffer bOut(&ba); \
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bOut.open(QIODevice::WriteOnly); \
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QDataStream sout(&bOut); \
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write##TYPE(&sout); \
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bOut.close(); \
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QBuffer bIn(&ba); \
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bIn.open(QIODevice::ReadOnly); \
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QDataStream sin(&bIn); \
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read##TYPE(&sin); \
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bIn.close(); \
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}
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// ************************************
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static QString QStringData(int index)
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{
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switch (index) {
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case 0: return QString();
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case 1: return QString("");
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case 2: return QString("A");
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case 3: return QString("ABCDE FGHI");
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case 4: return QString("This is a long string");
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case 5: return QString("And again a string with a \nCRLF");
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case 6: return QString("abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRESTUVWXYZ 1234567890 ~`!@#$%^&*()_-+={[}]|\\:;\"'<,>.?/");
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}
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return QString("foo");
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}
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#define MAX_QSTRING_DATA 7
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void tst_QDataStream::stream_QString_data()
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{
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stream_data(MAX_QSTRING_DATA);
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}
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void tst_QDataStream::stream_QString()
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{
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STREAM_IMPL(QString);
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}
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void tst_QDataStream::writeQString(QDataStream* s)
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{
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QString test(QStringData(dataIndex(QTest::currentDataTag())));
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*s << test;
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*s << QString("Her er det noe tekst");
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*s << test;
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*s << QString();
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*s << test;
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*s << QString("");
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*s << test;
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*s << QString("nonempty");
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*s << test;
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}
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void tst_QDataStream::readQString(QDataStream *s)
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{
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QString S;
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QString test(QStringData(dataIndex(QTest::currentDataTag())));
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*s >> S;
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QCOMPARE(S, test);
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*s >> S;
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QCOMPARE(S, QString("Her er det noe tekst"));
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*s >> S;
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QCOMPARE(S, test);
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*s >> S;
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QVERIFY(S.isNull());
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*s >> S;
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QCOMPARE(S, test);
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*s >> S;
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QVERIFY(S.isEmpty());
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*s >> S;
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QCOMPARE(S, test);
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*s >> S;
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QCOMPARE(S, QString("nonempty"));
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*s >> S;
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QCOMPARE(S, test);
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}
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// ************************************
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static QRegExp QRegExpData(int index)
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{
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switch (index) {
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case 0: return QRegExp();
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case 1: return QRegExp("");
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case 2: return QRegExp("A", Qt::CaseInsensitive);
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case 3: return QRegExp("ABCDE FGHI", Qt::CaseSensitive, QRegExp::Wildcard);
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case 4: return QRegExp("This is a long string", Qt::CaseInsensitive, QRegExp::FixedString);
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case 5: return QRegExp("And again a string with a \nCRLF", Qt::CaseInsensitive, QRegExp::RegExp);
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case 6:
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{
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QRegExp rx("abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRESTUVWXYZ 1234567890 ~`!@#$%^&*()_-+={[}]|\\:;\"'<,>.?/");
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rx.setMinimal(true);
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return rx;
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}
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}
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return QRegExp("foo");
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}
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#define MAX_QREGEXP_DATA 7
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void tst_QDataStream::stream_QRegExp_data()
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{
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stream_data(MAX_QREGEXP_DATA);
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}
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void tst_QDataStream::stream_QRegExp()
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{
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STREAM_IMPL(QRegExp);
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}
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void tst_QDataStream::writeQRegExp(QDataStream* s)
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{
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QRegExp test(QRegExpData(dataIndex(QTest::currentDataTag())));
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*s << test;
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*s << QString("Her er det noe tekst");
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*s << test;
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*s << QString("nonempty");
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*s << test;
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*s << QVariant(test);
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}
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void tst_QDataStream::readQRegExp(QDataStream *s)
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{
|
|
QRegExp R;
|
|
QString S;
|
|
QVariant V;
|
|
QRegExp test(QRegExpData(dataIndex(QTest::currentDataTag())));
|
|
|
|
*s >> R;
|
|
QCOMPARE(R, test);
|
|
*s >> S;
|
|
QCOMPARE(S, QString("Her er det noe tekst"));
|
|
*s >> R;
|
|
QCOMPARE(R, test);
|
|
*s >> S;
|
|
QCOMPARE(S, QString("nonempty"));
|
|
*s >> R;
|
|
QCOMPARE(R, test);
|
|
*s >> V;
|
|
QVERIFY(V.type() == QVariant::RegExp);
|
|
QCOMPARE(V.toRegExp(), test);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
typedef QMap<int, QString> Map;
|
|
|
|
static Map MapData(int index)
|
|
{
|
|
Map map;
|
|
|
|
switch (index) {
|
|
case 0:
|
|
default:
|
|
break;
|
|
case 1:
|
|
map.insert(1, "a");
|
|
map.insert(2, "bbb");
|
|
map.insert(3, "cccccc");
|
|
break;
|
|
case 2:
|
|
map.insert(1, "a");
|
|
map.insert(2, "one");
|
|
map.insertMulti(2, "two");
|
|
map.insertMulti(2, "three");
|
|
map.insert(3, "cccccc");
|
|
}
|
|
return map;
|
|
}
|
|
#define MAX_MAP_DATA 3
|
|
|
|
void tst_QDataStream::stream_Map_data()
|
|
{
|
|
stream_data(MAX_MAP_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_Map()
|
|
{
|
|
STREAM_IMPL(Map);
|
|
}
|
|
|
|
void tst_QDataStream::writeMap(QDataStream* s)
|
|
{
|
|
Map test(MapData(dataIndex(QTest::currentDataTag())));
|
|
*s << test;
|
|
*s << test;
|
|
}
|
|
|
|
void tst_QDataStream::readMap(QDataStream *s)
|
|
{
|
|
Map S;
|
|
Map test(MapData(dataIndex(QTest::currentDataTag())));
|
|
|
|
*s >> S;
|
|
QCOMPARE(S, test);
|
|
*s >> S;
|
|
QCOMPARE(S, test);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
typedef QHash<int, QString> Hash;
|
|
|
|
static Hash HashData(int index)
|
|
{
|
|
Hash map;
|
|
|
|
switch (index) {
|
|
case 0:
|
|
default:
|
|
break;
|
|
case 1:
|
|
map.insert(1, "a");
|
|
map.insert(2, "bbb");
|
|
map.insert(3, "cccccc");
|
|
break;
|
|
case 2:
|
|
map.insert(1, "a");
|
|
map.insert(2, "one");
|
|
map.insertMulti(2, "two");
|
|
map.insertMulti(2, "three");
|
|
map.insert(3, "cccccc");
|
|
}
|
|
return map;
|
|
}
|
|
#define MAX_HASH_DATA 3
|
|
|
|
void tst_QDataStream::stream_Hash_data()
|
|
{
|
|
stream_data(MAX_HASH_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_Hash()
|
|
{
|
|
STREAM_IMPL(Hash);
|
|
}
|
|
|
|
void tst_QDataStream::writeHash(QDataStream* s)
|
|
{
|
|
Hash test(HashData(dataIndex(QTest::currentDataTag())));
|
|
*s << test;
|
|
*s << test;
|
|
}
|
|
|
|
void tst_QDataStream::readHash(QDataStream *s)
|
|
{
|
|
Hash S;
|
|
Hash test(HashData(dataIndex(QTest::currentDataTag())));
|
|
|
|
*s >> S;
|
|
QCOMPARE(S, test);
|
|
*s >> S;
|
|
QCOMPARE(S, test);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QEasingCurve QEasingCurveData(int index)
|
|
{
|
|
QEasingCurve easing;
|
|
|
|
switch (index) {
|
|
case 0:
|
|
default:
|
|
break;
|
|
case 1:
|
|
easing.setType(QEasingCurve::Linear);
|
|
break;
|
|
case 2:
|
|
easing.setType(QEasingCurve::OutCubic);
|
|
break;
|
|
case 3:
|
|
easing.setType(QEasingCurve::InOutSine);
|
|
break;
|
|
case 4:
|
|
easing.setType(QEasingCurve::InOutElastic);
|
|
easing.setPeriod(1.5);
|
|
easing.setAmplitude(2.0);
|
|
break;
|
|
case 5:
|
|
easing.setType(QEasingCurve::OutInBack);
|
|
break;
|
|
case 6:
|
|
easing.setType(QEasingCurve::OutCurve);
|
|
break;
|
|
case 7:
|
|
easing.setType(QEasingCurve::InOutBack);
|
|
easing.setOvershoot(0.5);
|
|
break;
|
|
}
|
|
return easing;
|
|
}
|
|
#define MAX_EASING_DATA 8
|
|
|
|
void tst_QDataStream::stream_QEasingCurve_data()
|
|
{
|
|
stream_data(MAX_EASING_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QEasingCurve()
|
|
{
|
|
STREAM_IMPL(QEasingCurve);
|
|
}
|
|
|
|
void tst_QDataStream::writeQEasingCurve(QDataStream* s)
|
|
{
|
|
QEasingCurve test(QEasingCurveData(dataIndex(QTest::currentDataTag())));
|
|
*s << test;
|
|
}
|
|
|
|
void tst_QDataStream::readQEasingCurve(QDataStream *s)
|
|
{
|
|
QEasingCurve S;
|
|
QEasingCurve expected(QEasingCurveData(dataIndex(QTest::currentDataTag())));
|
|
|
|
*s >> S;
|
|
QCOMPARE(S, expected);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
// contains some quint64 testing as well
|
|
|
|
#define MAX_qint64_DATA 4
|
|
|
|
static qint64 qint64Data(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return qint64(0);
|
|
case 1: return qint64(1);
|
|
case 2: return qint64(-1);
|
|
case 3: return qint64(1) << 40;
|
|
case MAX_qint64_DATA: return -(qint64(1) << 40);
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
void tst_QDataStream::stream_qint64_data()
|
|
{
|
|
stream_data(MAX_qint64_DATA+1);
|
|
}
|
|
|
|
void tst_QDataStream::stream_qint64()
|
|
{
|
|
STREAM_IMPL(qint64);
|
|
}
|
|
|
|
void tst_QDataStream::writeqint64(QDataStream* s)
|
|
{
|
|
qint64 test = qint64Data(dataIndex(QTest::currentDataTag()));
|
|
*s << test;
|
|
*s << int(1);
|
|
*s << (quint64)test;
|
|
}
|
|
|
|
void tst_QDataStream::readqint64(QDataStream *s)
|
|
{
|
|
qint64 test = qint64Data(dataIndex(QTest::currentDataTag()));
|
|
qint64 i64;
|
|
quint64 ui64;
|
|
int i;
|
|
*s >> i64;
|
|
QCOMPARE(i64, test);
|
|
*s >> i;
|
|
QCOMPARE(i, int(1));
|
|
*s >> ui64;
|
|
QCOMPARE(ui64, (quint64)test);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static bool boolData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return true;
|
|
case 1: return false;
|
|
case 2: return bool(2);
|
|
case 3: return bool(-1);
|
|
case 4: return bool(127);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void tst_QDataStream::stream_bool_data()
|
|
{
|
|
stream_data(5);
|
|
}
|
|
|
|
void tst_QDataStream::stream_bool()
|
|
{
|
|
STREAM_IMPL(bool);
|
|
}
|
|
|
|
void tst_QDataStream::writebool(QDataStream *s)
|
|
{
|
|
bool d1 = boolData(dataIndex(QTest::currentDataTag()));
|
|
*s << d1;
|
|
}
|
|
|
|
void tst_QDataStream::readbool(QDataStream *s)
|
|
{
|
|
bool expected = boolData(dataIndex(QTest::currentDataTag()));
|
|
|
|
bool d1;
|
|
*s >> d1;
|
|
QVERIFY(d1 == expected);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QBool QBoolData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QBool(true);
|
|
case 1: return QBool(false);
|
|
case 2: return QBool(bool(2));
|
|
case 3: return QBool(bool(-1));
|
|
case 4: return QBool(bool(127));
|
|
}
|
|
|
|
return QBool(false);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QBool_data()
|
|
{
|
|
stream_data(5);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QBool()
|
|
{
|
|
STREAM_IMPL(QBool);
|
|
}
|
|
|
|
void tst_QDataStream::writeQBool(QDataStream *s)
|
|
{
|
|
QBool d1 = QBoolData(dataIndex(QTest::currentDataTag()));
|
|
*s << d1;
|
|
}
|
|
|
|
void tst_QDataStream::readQBool(QDataStream *s)
|
|
{
|
|
QBool expected = QBoolData(dataIndex(QTest::currentDataTag()));
|
|
|
|
bool d1 = true;
|
|
*s >> d1;
|
|
QVERIFY(d1 == expected);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QBool_in_4_0()
|
|
{
|
|
QByteArray byteArray;
|
|
QDataStream out(&byteArray, QIODevice::WriteOnly);
|
|
|
|
QString str("ABC");
|
|
out << str.contains('A') << str.contains('Z');
|
|
|
|
QCOMPARE(byteArray.size(), 2);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static void QBitArrayData(QBitArray *b, int index)
|
|
{
|
|
QString filler = "";
|
|
switch (index) {
|
|
case 0: filler = ""; break;
|
|
case 1: filler = ""; break;
|
|
case 2: filler = "0"; break;
|
|
case 3: filler = "1"; break;
|
|
case 4: filler = "0000"; break;
|
|
case 5: filler = "0001"; break;
|
|
case 6: filler = "0010"; break;
|
|
case 7: filler = "0100"; break;
|
|
case 8: filler = "1000"; break;
|
|
case 9: filler = "1111"; break;
|
|
case 10: filler = "00000000"; break;
|
|
case 11: filler = "00000001"; break;
|
|
case 12: filler = "11111111"; break;
|
|
case 13: filler = "000000001"; break;
|
|
case 14: filler = "000000000001"; break;
|
|
case 15: filler = "0000000000000001"; break;
|
|
case 16: filler = "0101010101010101010101010101010101010101010101010101010101010101"; break;
|
|
case 17: filler = "1010101010101010101010101010101010101010101010101010101010101010"; break;
|
|
case 18: filler = "1111111111111111111111111111111111111111111111111111111111111111"; break;
|
|
}
|
|
|
|
b->resize(filler.length());
|
|
b->fill(0); // reset all bits to zero
|
|
|
|
for (int i = 0; i < filler.length(); ++i) {
|
|
if (filler.at(i) == '1')
|
|
b->setBit(i, TRUE);
|
|
}
|
|
}
|
|
|
|
void tst_QDataStream::stream_QBitArray_data()
|
|
{
|
|
stream_data(19);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QBitArray()
|
|
{
|
|
STREAM_IMPL(QBitArray);
|
|
}
|
|
|
|
void tst_QDataStream::writeQBitArray(QDataStream *s)
|
|
{
|
|
QBitArray d1;
|
|
QBitArrayData(&d1, dataIndex(QTest::currentDataTag()));
|
|
*s << d1;
|
|
}
|
|
|
|
void tst_QDataStream::readQBitArray(QDataStream *s)
|
|
{
|
|
QBitArray expected;
|
|
QBitArrayData(&expected, dataIndex(QTest::currentDataTag()));
|
|
|
|
QBitArray d1;
|
|
*s >> d1;
|
|
QVERIFY(d1 == expected);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QBrush qBrushData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QBrush(Qt::NoBrush);
|
|
case 1: return QBrush(Qt::SolidPattern);
|
|
case 2: return QBrush(Qt::Dense7Pattern);
|
|
case 3: return QBrush(Qt::red, Qt::NoBrush);
|
|
case 4: return QBrush(Qt::green, Qt::SolidPattern);
|
|
case 5: return QBrush(Qt::blue, Qt::Dense7Pattern);
|
|
case 6:
|
|
{
|
|
QPixmap pm(open_xpm);
|
|
QBrush custom(Qt::black, pm);
|
|
return custom;
|
|
}
|
|
case 7:
|
|
QLinearGradient gradient(QPoint(2.718, 3.142), QPoint(3.1337, 42));
|
|
gradient.setCoordinateMode(QGradient::ObjectBoundingMode);
|
|
gradient.setSpread(QGradient::ReflectSpread);
|
|
gradient.setInterpolationMode(QGradient::ComponentInterpolation);
|
|
gradient.setColorAt(0.2, Qt::red);
|
|
gradient.setColorAt(0.6, Qt::transparent);
|
|
gradient.setColorAt(0.8, Qt::blue);
|
|
return QBrush(gradient);
|
|
}
|
|
|
|
return QBrush(Qt::NoBrush);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QBrush_data()
|
|
{
|
|
stream_data(8);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QBrush()
|
|
{
|
|
if (QString(QTest::currentDataTag()).endsWith("6"))
|
|
QSKIP("Custom brushes don't seem to be supported with QDataStream", SkipSingle);
|
|
|
|
STREAM_IMPL(QBrush);
|
|
}
|
|
|
|
void tst_QDataStream::writeQBrush(QDataStream *s)
|
|
{
|
|
QBrush brush = qBrushData(dataIndex(QTest::currentDataTag()));
|
|
*s << brush;
|
|
}
|
|
|
|
void tst_QDataStream::readQBrush(QDataStream *s)
|
|
{
|
|
QBrush d2;
|
|
*s >> d2;
|
|
|
|
QBrush brush = qBrushData(dataIndex(QTest::currentDataTag()));
|
|
QVERIFY(d2 == brush);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QColor QColorData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QColor(0,0,0);
|
|
case 1: return QColor(0,0,0);
|
|
case 2: return QColor(0,0,0);
|
|
case 3: return QColor(0,0,0);
|
|
case 4: return QColor(0,0,0);
|
|
case 5: return QColor(0,0,0);
|
|
case 6: return QColor(0,0,0);
|
|
case 7: return QColor(0,0,0);
|
|
}
|
|
|
|
return QColor(0,0,0);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QColor_data()
|
|
{
|
|
stream_data(8);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QColor()
|
|
{
|
|
STREAM_IMPL(QColor);
|
|
}
|
|
|
|
void tst_QDataStream::writeQColor(QDataStream *s)
|
|
{
|
|
QColor d3(QColorData(dataIndex(QTest::currentDataTag())));
|
|
*s << d3;
|
|
}
|
|
|
|
void tst_QDataStream::readQColor(QDataStream *s)
|
|
{
|
|
QColor test(QColorData(dataIndex(QTest::currentDataTag())));
|
|
QColor d3;
|
|
*s >> d3;
|
|
QVERIFY(d3 == test);
|
|
}
|
|
|
|
|
|
// ************************************
|
|
|
|
static QByteArray qByteArrayData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QByteArray();
|
|
case 1: return QByteArray("");
|
|
case 2: return QByteArray("foo");
|
|
case 3: return QByteArray("foo bar");
|
|
case 4: return QByteArray("two\nlines");
|
|
case 5: return QByteArray("ABCDEFG");
|
|
case 6: return QByteArray("baec zxv 123"); // kept for nostalgic reasons
|
|
case 7: return QByteArray("jbc;UBC;jd clhdbcahd vcbd vgdv dhvb laifv kadf jkhfbvljd khd lhvjh ");
|
|
}
|
|
|
|
return QByteArray("foo");
|
|
}
|
|
|
|
void tst_QDataStream::stream_QByteArray_data()
|
|
{
|
|
stream_data(8);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QByteArray()
|
|
{
|
|
STREAM_IMPL(QByteArray);
|
|
}
|
|
|
|
void tst_QDataStream::writeQByteArray(QDataStream *s)
|
|
{
|
|
QByteArray d4(qByteArrayData(dataIndex(QTest::currentDataTag())));
|
|
*s << d4;
|
|
}
|
|
|
|
void tst_QDataStream::readQByteArray(QDataStream *s)
|
|
{
|
|
QByteArray test(qByteArrayData(dataIndex(QTest::currentDataTag())));
|
|
QByteArray d4;
|
|
*s >> d4;
|
|
QCOMPARE(d4, test);
|
|
}
|
|
|
|
// ************************************
|
|
#ifndef QT_NO_CURSOR
|
|
static QCursor qCursorData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QCursor(Qt::ArrowCursor);
|
|
case 1: return QCursor(Qt::WaitCursor);
|
|
case 2: return QCursor(Qt::BitmapCursor);
|
|
case 3: return QCursor(Qt::BlankCursor);
|
|
case 4: return QCursor(Qt::BlankCursor);
|
|
case 5: return QCursor(QPixmap(open_xpm), 1, 1);
|
|
case 6: { QPixmap pm(open_xpm); return QCursor(QBitmap(pm), pm.mask(), 3, 4); }
|
|
case 7: return QCursor(QPixmap(open_xpm), -1, 5);
|
|
case 8: return QCursor(QPixmap(open_xpm), 5, -1);
|
|
}
|
|
|
|
return QCursor();
|
|
}
|
|
#endif
|
|
|
|
void tst_QDataStream::stream_QCursor_data()
|
|
{
|
|
#ifndef QT_NO_CURSOR
|
|
stream_data(9);
|
|
#endif
|
|
}
|
|
|
|
void tst_QDataStream::stream_QCursor()
|
|
{
|
|
#ifndef QT_NO_CURSOR
|
|
STREAM_IMPL(QCursor);
|
|
#endif
|
|
}
|
|
|
|
void tst_QDataStream::writeQCursor(QDataStream *s)
|
|
{
|
|
#ifndef QT_NO_CURSOR
|
|
QCursor d5(qCursorData(dataIndex(QTest::currentDataTag())));
|
|
*s << d5;
|
|
#endif
|
|
}
|
|
|
|
void tst_QDataStream::readQCursor(QDataStream *s)
|
|
{
|
|
#ifndef QT_NO_CURSOR
|
|
QCursor test(qCursorData(dataIndex(QTest::currentDataTag())));
|
|
QCursor d5;
|
|
*s >> d5;
|
|
|
|
QVERIFY(d5.shape() == test.shape()); //## lacks operator==
|
|
QVERIFY(d5.hotSpot() == test.hotSpot());
|
|
QVERIFY((d5.bitmap() != 0 && test.bitmap() != 0) || (d5.bitmap() == 0 && test.bitmap() == 0));
|
|
if (d5.bitmap() != 0)
|
|
QVERIFY(pixmapsAreEqual(d5.bitmap(), test.bitmap()));
|
|
QVERIFY((d5.mask() != 0 && test.mask() != 0) || (d5.mask() == 0 && test.mask() == 0));
|
|
if (d5.mask() != 0)
|
|
QVERIFY(pixmapsAreEqual(d5.mask(), test.mask()));
|
|
#endif
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QDate qDateData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QDate(1752, 9, 14); // the first valid date
|
|
case 1: return QDate(1900, 1, 1);
|
|
case 2: return QDate(1976, 4, 5);
|
|
case 3: return QDate(1960, 5, 27);
|
|
case 4: return QDate(1999, 12, 31); // w2k effects?
|
|
case 5: return QDate(2000, 1, 1);
|
|
case 6: return QDate(2050, 1, 1);// test some values far in the future too
|
|
case 7: return QDate(3001, 12, 31);
|
|
case 8: return QDate(4002, 1, 1);
|
|
case 9: return QDate(4003, 12, 31);
|
|
case 10: return QDate(5004, 1, 1);
|
|
case 11: return QDate(5005, 12, 31);
|
|
case 12: return QDate(6006, 1, 1);
|
|
case 13: return QDate(6007, 12, 31);
|
|
case 14: return QDate(7008, 1, 1);
|
|
case 15: return QDate(7009, 12, 31);
|
|
}
|
|
return QDate();
|
|
}
|
|
#define MAX_QDATE_DATA 16
|
|
|
|
void tst_QDataStream::stream_QDate_data()
|
|
{
|
|
stream_data(MAX_QDATE_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QDate()
|
|
{
|
|
STREAM_IMPL(QDate);
|
|
}
|
|
|
|
void tst_QDataStream::writeQDate(QDataStream *s)
|
|
{
|
|
QDate d6(qDateData(dataIndex(QTest::currentDataTag())));
|
|
*s << d6;
|
|
}
|
|
|
|
void tst_QDataStream::readQDate(QDataStream *s)
|
|
{
|
|
QDate test(qDateData(dataIndex(QTest::currentDataTag())));
|
|
QDate d6;
|
|
*s >> d6;
|
|
QVERIFY(d6 == test);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QTime qTimeData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0 : return QTime(0, 0, 0, 0);
|
|
case 1 : return QTime(0, 0, 0, 1);
|
|
case 2 : return QTime(0, 0, 0, 99);
|
|
case 3 : return QTime(0, 0, 0, 100);
|
|
case 4 : return QTime(0, 0, 0, 999);
|
|
case 5 : return QTime(0, 0, 1, 0);
|
|
case 6 : return QTime(0, 0, 1, 1);
|
|
case 7 : return QTime(0, 0, 1, 99);
|
|
case 8 : return QTime(0, 0, 1, 100);
|
|
case 9 : return QTime(0, 0, 1, 999);
|
|
case 10: return QTime(0, 0, 59, 0);
|
|
case 11: return QTime(0, 0, 59, 1);
|
|
case 12: return QTime(0, 0, 59, 99);
|
|
case 13: return QTime(0, 0, 59, 100);
|
|
case 14: return QTime(0, 0, 59, 999);
|
|
case 15: return QTime(0, 59, 0, 0);
|
|
case 16: return QTime(0, 59, 0, 1);
|
|
case 17: return QTime(0, 59, 0, 99);
|
|
case 18: return QTime(0, 59, 0, 100);
|
|
case 19: return QTime(0, 59, 0, 999);
|
|
case 20: return QTime(0, 59, 1, 0);
|
|
case 21: return QTime(0, 59, 1, 1);
|
|
case 22: return QTime(0, 59, 1, 99);
|
|
case 23: return QTime(0, 59, 1, 100);
|
|
case 24: return QTime(0, 59, 1, 999);
|
|
case 25: return QTime(0, 59, 59, 0);
|
|
case 26: return QTime(0, 59, 59, 1);
|
|
case 27: return QTime(0, 59, 59, 99);
|
|
case 28: return QTime(0, 59, 59, 100);
|
|
case 29: return QTime(0, 59, 59, 999);
|
|
case 30: return QTime(23, 0, 0, 0);
|
|
case 31: return QTime(23, 0, 0, 1);
|
|
case 32: return QTime(23, 0, 0, 99);
|
|
case 33: return QTime(23, 0, 0, 100);
|
|
case 34: return QTime(23, 0, 0, 999);
|
|
case 35: return QTime(23, 0, 1, 0);
|
|
case 36: return QTime(23, 0, 1, 1);
|
|
case 37: return QTime(23, 0, 1, 99);
|
|
case 38: return QTime(23, 0, 1, 100);
|
|
case 39: return QTime(23, 0, 1, 999);
|
|
case 40: return QTime(23, 0, 59, 0);
|
|
case 41: return QTime(23, 0, 59, 1);
|
|
case 42: return QTime(23, 0, 59, 99);
|
|
case 43: return QTime(23, 0, 59, 100);
|
|
case 44: return QTime(23, 0, 59, 999);
|
|
case 45: return QTime(23, 59, 0, 0);
|
|
case 46: return QTime(23, 59, 0, 1);
|
|
case 47: return QTime(23, 59, 0, 99);
|
|
case 48: return QTime(23, 59, 0, 100);
|
|
case 49: return QTime(23, 59, 0, 999);
|
|
case 50: return QTime(23, 59, 1, 0);
|
|
case 51: return QTime(23, 59, 1, 1);
|
|
case 52: return QTime(23, 59, 1, 99);
|
|
case 53: return QTime(23, 59, 1, 100);
|
|
case 54: return QTime(23, 59, 1, 999);
|
|
case 55: return QTime(23, 59, 59, 0);
|
|
case 56: return QTime(23, 59, 59, 1);
|
|
case 57: return QTime(23, 59, 59, 99);
|
|
case 58: return QTime(23, 59, 59, 100);
|
|
case 59: return QTime(23, 59, 59, 999);
|
|
}
|
|
return QTime(0, 0, 0);
|
|
}
|
|
#define MAX_QTIME_DATA 60
|
|
|
|
void tst_QDataStream::stream_QTime_data()
|
|
{
|
|
stream_data(MAX_QTIME_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QTime()
|
|
{
|
|
STREAM_IMPL(QTime);
|
|
}
|
|
|
|
void tst_QDataStream::writeQTime(QDataStream *s)
|
|
{
|
|
QTime d7 = qTimeData(dataIndex(QTest::currentDataTag()));
|
|
*s << d7;
|
|
}
|
|
|
|
void tst_QDataStream::readQTime(QDataStream *s)
|
|
{
|
|
QTime test = qTimeData(dataIndex(QTest::currentDataTag()));
|
|
QTime d7;
|
|
*s >> d7;
|
|
QVERIFY(d7 == test);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QDateTime qDateTimeData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QDateTime(QDate(1900, 1, 1), QTime(0,0,0,0));
|
|
case 1: return QDateTime(QDate(1900, 1, 2), QTime(1,1,1,1));
|
|
case 2: return QDateTime(QDate(1900, 1, 3), QTime(12,0,0,0));
|
|
case 3: return QDateTime(QDate(1900, 1, 4), QTime(23,59,59,999));
|
|
case 4: return QDateTime(QDate(1999, 1, 1), QTime(0,0,0,0));
|
|
case 5: return QDateTime(QDate(1999, 1, 2), QTime(1,1,1,1));
|
|
case 6: return QDateTime(QDate(1999, 1, 3), QTime(12,0,0,0));
|
|
case 7: return QDateTime(QDate(1999, 1, 4), QTime(23,59,59,999));
|
|
case 8: return QDateTime(QDate(2000, 1, 1), QTime(0,0,0,0));
|
|
case 9: return QDateTime(QDate(2000, 1, 2), QTime(1,1,1,1));
|
|
case 10: return QDateTime(QDate(2000, 1, 3), QTime(12,0,0,0));
|
|
case 11: return QDateTime(QDate(2000, 1, 4), QTime(23,59,59,999));
|
|
case 12: return QDateTime(QDate(2000, 12, 31), QTime(0,0,0,0));
|
|
case 13: return QDateTime(QDate(2000, 12, 31), QTime(1,1,1,1));
|
|
case 14: return QDateTime(QDate(2000, 12, 31), QTime(12,0,0,0));
|
|
case 15: return QDateTime(QDate(2000, 12, 31), QTime(23,59,59,999));
|
|
}
|
|
return QDateTime(QDate(1900, 1, 1), QTime(0,0,0));
|
|
}
|
|
#define MAX_QDATETIME_DATA 16
|
|
|
|
void tst_QDataStream::stream_QDateTime_data()
|
|
{
|
|
stream_data(MAX_QDATETIME_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QDateTime()
|
|
{
|
|
STREAM_IMPL(QDateTime);
|
|
}
|
|
|
|
void tst_QDataStream::writeQDateTime(QDataStream *s)
|
|
{
|
|
QDateTime dt(qDateTimeData(dataIndex(QTest::currentDataTag())));
|
|
*s << dt;
|
|
}
|
|
|
|
void tst_QDataStream::readQDateTime(QDataStream *s)
|
|
{
|
|
QDateTime test(qDateTimeData(dataIndex(QTest::currentDataTag())));
|
|
QDateTime d8;
|
|
*s >> d8;
|
|
QVERIFY(d8 == test);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QFont qFontData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QFont("Courier", 20, QFont::Bold, TRUE);
|
|
case 1: return QFont("Courier", 18, QFont::Bold, FALSE);
|
|
case 2: return QFont("Courier", 16, QFont::Light, TRUE);
|
|
case 3: return QFont("Courier", 14, QFont::Normal, FALSE);
|
|
case 4: return QFont("Courier", 12, QFont::DemiBold, TRUE);
|
|
case 5: return QFont("Courier", 10, QFont::Black, FALSE);
|
|
case 6:
|
|
{
|
|
QFont f("Helvetica", 10, QFont::Normal, FALSE);
|
|
f.setPixelSize(2);
|
|
f.setUnderline(FALSE);
|
|
f.setStrikeOut(FALSE);
|
|
f.setFixedPitch(FALSE);
|
|
return f;
|
|
}
|
|
case 7:
|
|
{
|
|
QFont f("Helvetica", 10, QFont::Bold, FALSE);
|
|
f.setPixelSize(4);
|
|
f.setUnderline(TRUE);
|
|
f.setStrikeOut(FALSE);
|
|
f.setFixedPitch(FALSE);
|
|
return f;
|
|
}
|
|
case 8:
|
|
{
|
|
QFont f("Helvetica", 10, QFont::Light, FALSE);
|
|
f.setPixelSize(6);
|
|
f.setUnderline(FALSE);
|
|
f.setStrikeOut(TRUE);
|
|
f.setFixedPitch(FALSE);
|
|
return f;
|
|
}
|
|
case 9:
|
|
{
|
|
QFont f("Helvetica", 10, QFont::DemiBold, FALSE);
|
|
f.setPixelSize(8);
|
|
f.setUnderline(FALSE);
|
|
f.setStrikeOut(FALSE);
|
|
f.setFixedPitch(TRUE);
|
|
return f;
|
|
}
|
|
case 10:
|
|
{
|
|
QFont f("Helvetica", 10, QFont::Black, FALSE);
|
|
f.setPixelSize(10);
|
|
f.setUnderline(TRUE);
|
|
f.setStrikeOut(TRUE);
|
|
f.setFixedPitch(FALSE);
|
|
return f;
|
|
}
|
|
case 11:
|
|
{
|
|
QFont f("Helvetica", 10, QFont::Normal, TRUE);
|
|
f.setPixelSize(12);
|
|
f.setUnderline(FALSE);
|
|
f.setStrikeOut(TRUE);
|
|
f.setFixedPitch(TRUE);
|
|
return f;
|
|
}
|
|
case 12:
|
|
{
|
|
QFont f("Helvetica", 10, QFont::Bold, TRUE);
|
|
f.setPixelSize(14);
|
|
f.setUnderline(TRUE);
|
|
f.setStrikeOut(TRUE);
|
|
f.setFixedPitch(TRUE);
|
|
return f;
|
|
}
|
|
case 13:
|
|
{
|
|
QFont f("Helvetica", 10, QFont::Bold, TRUE);
|
|
f.setStretch(200);
|
|
return f;
|
|
}
|
|
}
|
|
return QFont("Courier", 18, QFont::Bold, TRUE);
|
|
}
|
|
#define MAX_QFONT_DATA 14
|
|
|
|
void tst_QDataStream::stream_QFont_data()
|
|
{
|
|
stream_data(MAX_QFONT_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QFont()
|
|
{
|
|
STREAM_IMPL(QFont);
|
|
}
|
|
|
|
void tst_QDataStream::writeQFont(QDataStream *s)
|
|
{
|
|
QFont d9(qFontData(dataIndex(QTest::currentDataTag())));
|
|
*s << d9;
|
|
}
|
|
|
|
void tst_QDataStream::readQFont(QDataStream *s)
|
|
{
|
|
QFont test(qFontData(dataIndex(QTest::currentDataTag())));
|
|
QFont d9;
|
|
*s >> d9;
|
|
|
|
// maybe a bit overkill ...
|
|
QCOMPARE(d9.family(), test.family());
|
|
QCOMPARE(d9.pointSize(), test.pointSize());
|
|
QCOMPARE(d9.pixelSize(), test.pixelSize());
|
|
QCOMPARE(d9.weight(), test.weight());
|
|
QCOMPARE(d9.bold(), test.bold());
|
|
QCOMPARE(d9.italic(), test.italic());
|
|
QCOMPARE(d9.underline(), test.underline());
|
|
QCOMPARE(d9.overline(), test.overline());
|
|
QCOMPARE(d9.strikeOut(), test.strikeOut());
|
|
QCOMPARE(d9.fixedPitch(), test.fixedPitch());
|
|
QCOMPARE(d9.styleHint(), test.styleHint());
|
|
QCOMPARE(d9.toString(), test.toString());
|
|
|
|
QCOMPARE(d9, test);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
void tst_QDataStream::stream_QImage_data()
|
|
{
|
|
stream_data(1);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QImage()
|
|
{
|
|
STREAM_IMPL(QImage);
|
|
}
|
|
|
|
void tst_QDataStream::writeQImage(QDataStream *s)
|
|
{
|
|
QImage d12(open_xpm);
|
|
*s << d12;
|
|
}
|
|
|
|
void tst_QDataStream::readQImage(QDataStream *s)
|
|
{
|
|
QImage ref(open_xpm);
|
|
|
|
QImage d12;
|
|
*s >> d12;
|
|
QVERIFY(d12 == ref);
|
|
|
|
// do some extra neurotic tests
|
|
QVERIFY(d12.size() == ref.size());
|
|
QVERIFY(d12.isNull() == ref.isNull());
|
|
QVERIFY(d12.width() == ref.width());
|
|
QVERIFY(d12.height() == ref.height());
|
|
QVERIFY(d12.depth() == ref.depth());
|
|
QVERIFY(d12.colorCount() == ref.colorCount());
|
|
QVERIFY(d12.hasAlphaChannel() == ref.hasAlphaChannel());
|
|
|
|
// ################ Bug : ref and orig has ff in alpha; readback has 0
|
|
// ### (Was like this in 1.44 as well)
|
|
//
|
|
// for(int i = 0; i < d12.height(); i++)
|
|
// for(int j = 0; j < d12.width(); j++)
|
|
// if (d12.pixel(j, i) != ref.pixel(j, i))
|
|
// qDebug("Feil %i %i", j, i);
|
|
//
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QPen qPenData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0:
|
|
{
|
|
QPen p(Qt::blue, 0, Qt::NoPen);
|
|
p.setCapStyle(Qt::FlatCap);
|
|
p.setJoinStyle(Qt::MiterJoin);
|
|
return p;
|
|
}
|
|
case 1:
|
|
{
|
|
QPen p(Qt::red, 1, Qt::SolidLine);
|
|
p.setCapStyle(Qt::SquareCap);
|
|
p.setJoinStyle(Qt::BevelJoin);
|
|
return p;
|
|
}
|
|
case 2:
|
|
{
|
|
QPen p(Qt::red, 4, Qt::DashDotDotLine);
|
|
p.setCapStyle(Qt::RoundCap);
|
|
p.setJoinStyle(Qt::RoundJoin);
|
|
return p;
|
|
}
|
|
case 3:
|
|
{
|
|
QPen p(Qt::blue, 12, Qt::NoPen);
|
|
p.setCapStyle(Qt::FlatCap);
|
|
p.setJoinStyle(Qt::RoundJoin);
|
|
return p;
|
|
}
|
|
case 4:
|
|
{
|
|
QPen p(Qt::red, 99, Qt::SolidLine);
|
|
p.setCapStyle(Qt::SquareCap);
|
|
p.setJoinStyle(Qt::MiterJoin);
|
|
return p;
|
|
}
|
|
case 5:
|
|
{
|
|
QPen p(Qt::red, 255, Qt::DashDotLine);
|
|
p.setCapStyle(Qt::RoundCap);
|
|
p.setJoinStyle(Qt::BevelJoin);
|
|
return p;
|
|
}
|
|
case 6:
|
|
{
|
|
QPen p(Qt::red, 256, Qt::DashDotLine);
|
|
p.setCapStyle(Qt::RoundCap);
|
|
p.setJoinStyle(Qt::BevelJoin);
|
|
return p;
|
|
}
|
|
case 7:
|
|
{
|
|
QPen p(Qt::red, 0.25, Qt::DashDotLine);
|
|
p.setCapStyle(Qt::RoundCap);
|
|
p.setJoinStyle(Qt::BevelJoin);
|
|
return p;
|
|
}
|
|
}
|
|
|
|
return QPen();
|
|
}
|
|
#define MAX_QPEN_DATA 8
|
|
|
|
void tst_QDataStream::stream_QPen_data()
|
|
{
|
|
stream_data(MAX_QPEN_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QPen()
|
|
{
|
|
/*
|
|
edba:
|
|
data6 fails because the width is clipped to a byte (max 255) in the datastream.
|
|
This limitation is not documented.
|
|
*/
|
|
|
|
STREAM_IMPL(QPen);
|
|
}
|
|
|
|
void tst_QDataStream::writeQPen(QDataStream *s)
|
|
{
|
|
QPen d15(qPenData(dataIndex(QTest::currentDataTag())));
|
|
*s << d15;
|
|
}
|
|
|
|
void tst_QDataStream::readQPen(QDataStream *s)
|
|
{
|
|
QPen origPen(qPenData(dataIndex(QTest::currentDataTag())));
|
|
QPen d15;
|
|
*s >> d15;
|
|
QCOMPARE(d15.style(), origPen.style());
|
|
QCOMPARE(d15.width(), origPen.width());
|
|
QCOMPARE(d15.color(), origPen.color());
|
|
QVERIFY(d15.capStyle() == origPen.capStyle());
|
|
QVERIFY(d15.joinStyle() == origPen.joinStyle());
|
|
QVERIFY(d15 == origPen);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
// pixmap testing is currently limited to one pixmap only.
|
|
//
|
|
void tst_QDataStream::stream_QPixmap_data()
|
|
{
|
|
#ifndef Q_OS_WINCE
|
|
stream_data(1);
|
|
#endif
|
|
}
|
|
|
|
void tst_QDataStream::stream_QPixmap()
|
|
{
|
|
#ifdef Q_OS_WINCE
|
|
QSKIP("Test depends on more memory than available on Qt/CE", SkipAll);
|
|
#endif
|
|
STREAM_IMPL(QPixmap);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QIcon_data()
|
|
{
|
|
#ifndef Q_OS_WINCE
|
|
stream_data(1);
|
|
#endif
|
|
}
|
|
|
|
void tst_QDataStream::stream_QIcon()
|
|
{
|
|
#ifdef Q_OS_WINCE
|
|
QSKIP("Test depends on more memory than available on Qt/CE", SkipAll);
|
|
#endif
|
|
STREAM_IMPL(QIcon);
|
|
}
|
|
|
|
void tst_QDataStream::writeQPixmap(QDataStream *s)
|
|
{
|
|
QPixmap d16(open_xpm);
|
|
*s << d16;
|
|
}
|
|
|
|
void tst_QDataStream::readQPixmap(QDataStream *s)
|
|
{
|
|
QPixmap pm(open_xpm);
|
|
QPixmap d16;
|
|
*s >> d16;
|
|
QVERIFY(!d16.isNull() && !pm.isNull());
|
|
QVERIFY(d16.width() == pm.width());
|
|
QVERIFY(d16.height() == pm.height());
|
|
QVERIFY(d16.size() == pm.size());
|
|
QVERIFY(d16.rect() == pm.rect());
|
|
QVERIFY(d16.depth() == pm.depth());
|
|
}
|
|
|
|
void tst_QDataStream::writeQIcon(QDataStream *s)
|
|
{
|
|
QPixmap pm(open_xpm);
|
|
QIcon d16(pm);
|
|
*s << d16;
|
|
}
|
|
|
|
void tst_QDataStream::readQIcon(QDataStream *s)
|
|
{
|
|
QPixmap pm(open_xpm);
|
|
QIcon icon(pm);
|
|
QIcon d16;
|
|
*s >> d16;
|
|
QVERIFY(!d16.isNull() && !icon.isNull());
|
|
QCOMPARE(d16.pixmap(100), pm);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
QPoint qPointData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QPoint(0, 0);
|
|
case 1: return QPoint(-1, 0);
|
|
case 2: return QPoint(0, -1);
|
|
case 3: return QPoint(1, 0);
|
|
case 4: return QPoint(0, 1);
|
|
case 5: return QPoint(-1, -1);
|
|
case 6: return QPoint(1, 1);
|
|
case 7: return QPoint(255, 255);
|
|
case 8: return QPoint(256, 256);
|
|
case 9: return QPoint(-254, -254);
|
|
case 10: return QPoint(-255, -255);
|
|
}
|
|
|
|
return QPoint();
|
|
}
|
|
#define MAX_QPOINT_DATA 11
|
|
|
|
|
|
void tst_QDataStream::stream_QPoint_data()
|
|
{
|
|
stream_data(MAX_QPOINT_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QPoint()
|
|
{
|
|
STREAM_IMPL(QPoint);
|
|
}
|
|
|
|
void tst_QDataStream::writeQPoint(QDataStream *s)
|
|
{
|
|
QPoint d17(qPointData(dataIndex(QTest::currentDataTag())));
|
|
*s << d17;
|
|
|
|
QPointF d17f = d17;
|
|
*s << d17f;
|
|
}
|
|
|
|
void tst_QDataStream::readQPoint(QDataStream *s)
|
|
{
|
|
QPoint ref(qPointData(dataIndex(QTest::currentDataTag())));
|
|
QPoint d17;
|
|
*s >> d17;
|
|
QVERIFY(d17 == ref);
|
|
|
|
QPointF d17f;
|
|
*s >> d17f;
|
|
QVERIFY(d17f == QPointF(ref));
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QRect qRectData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QRect(0, 0, 0, 0);
|
|
case 1: return QRect(1, 1, 1, 1);
|
|
case 2: return QRect(1, 2, 3, 4);
|
|
case 3: return QRect(-1, -1, -1, -1);
|
|
case 4: return QRect(-1, -2, -3, -4);
|
|
case 5: return QRect(255, -5, 256, -6);
|
|
case 6: return QRect(-7, 255, -8, 256);
|
|
case 7: return QRect(9, -255, 10, -255);
|
|
case 8: return QRect(-255, 11, -255, 12);
|
|
case 9: return QRect(256, 512, 1024, 2048);
|
|
case 10: return QRect(-256, -512, -1024, -2048);
|
|
}
|
|
return QRect();
|
|
}
|
|
#define MAX_QRECT_DATA 11
|
|
|
|
void tst_QDataStream::stream_QRect_data()
|
|
{
|
|
stream_data(MAX_QRECT_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QRect()
|
|
{
|
|
STREAM_IMPL(QRect);
|
|
}
|
|
|
|
void tst_QDataStream::writeQRect(QDataStream *s)
|
|
{
|
|
QRect d18(qRectData(dataIndex(QTest::currentDataTag())));
|
|
*s << d18;
|
|
|
|
QRectF d18f(d18);
|
|
*s << d18f;
|
|
}
|
|
|
|
void tst_QDataStream::readQRect(QDataStream *s)
|
|
{
|
|
QRect ref(qRectData(dataIndex(QTest::currentDataTag())));
|
|
QRect d18;
|
|
*s >> d18;
|
|
QVERIFY(d18 == ref);
|
|
|
|
QRectF d18f;
|
|
*s >> d18f;
|
|
QVERIFY(d18f == QRectF(ref));
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QPolygon qPolygonData(int index)
|
|
{
|
|
QPoint p0(0, 0);
|
|
QPoint p1(1, 1);
|
|
QPoint p2(-1, -1);
|
|
QPoint p3(1, -1);
|
|
QPoint p4(-1, 1);
|
|
QPoint p5(0, 255);
|
|
QPoint p6(0, 256);
|
|
QPoint p7(0, 1024);
|
|
QPoint p8(255, 0);
|
|
QPoint p9(256, 0);
|
|
QPoint p10(1024, 0);
|
|
QPoint p11(345, 678);
|
|
QPoint p12(23456, 99999);
|
|
QPoint p13(-99998, -34567);
|
|
QPoint p14(45678, -99999);
|
|
|
|
switch (index) {
|
|
case 0:
|
|
return QPolygon(0);
|
|
case 1:
|
|
{
|
|
QPolygon p(1);
|
|
p.setPoint(0, p0);
|
|
return p;
|
|
}
|
|
case 2:
|
|
{
|
|
QPolygon p(1);
|
|
p.setPoint(0, p5);
|
|
return p;
|
|
}
|
|
case 3:
|
|
{
|
|
QPolygon p(1);
|
|
p.setPoint(0, p12);
|
|
return p;
|
|
}
|
|
case 4:
|
|
{
|
|
QPolygon p(3);
|
|
p.setPoint(0, p1);
|
|
p.setPoint(1, p10);
|
|
p.setPoint(2, p13);
|
|
return p;
|
|
}
|
|
case 5:
|
|
{
|
|
QPolygon p(6);
|
|
p.setPoint(0, p2);
|
|
p.setPoint(1, p11);
|
|
p.setPoint(2, p14);
|
|
return p;
|
|
}
|
|
case 6:
|
|
{
|
|
QPolygon p(15);
|
|
p.setPoint(0, p0);
|
|
p.setPoint(1, p1);
|
|
p.setPoint(2, p2);
|
|
p.setPoint(3, p3);
|
|
p.setPoint(4, p4);
|
|
p.setPoint(5, p5);
|
|
p.setPoint(6, p6);
|
|
p.setPoint(7, p7);
|
|
p.setPoint(8, p8);
|
|
p.setPoint(9, p9);
|
|
p.setPoint(10, p10);
|
|
p.setPoint(11, p11);
|
|
p.setPoint(12, p12);
|
|
p.setPoint(13, p13);
|
|
p.setPoint(14, p14);
|
|
return p;
|
|
}
|
|
}
|
|
return QRect();
|
|
}
|
|
#define MAX_QPOINTARRAY_DATA 7
|
|
|
|
void tst_QDataStream::stream_QPolygon_data()
|
|
{
|
|
stream_data(1);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QPolygon()
|
|
{
|
|
STREAM_IMPL(QPolygon);
|
|
}
|
|
|
|
void tst_QDataStream::writeQPolygon(QDataStream *s)
|
|
{
|
|
QPolygon d19(qPolygonData(dataIndex(QTest::currentDataTag())));
|
|
*s << d19;
|
|
|
|
QPolygonF d19f(d19);
|
|
*s << d19f;
|
|
}
|
|
|
|
void tst_QDataStream::readQPolygon(QDataStream *s)
|
|
{
|
|
QPolygon ref(qPolygonData(dataIndex(QTest::currentDataTag())));
|
|
QPolygon d19;
|
|
*s >> d19;
|
|
QVERIFY(d19 == ref);
|
|
|
|
QPolygonF d19f;
|
|
*s >> d19f;
|
|
QVERIFY(d19f == QPolygonF(ref));
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QRegion qRegionData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QRegion(0, 0, 0, 0, QRegion::Rectangle);
|
|
case 1:
|
|
{
|
|
QRegion r(1, 2, 300, 400, QRegion::Rectangle);
|
|
if (r != QRegion(1, 2, 300, 400, QRegion::Rectangle))
|
|
qDebug("Error creating a region");
|
|
return r;
|
|
}
|
|
case 2: return QRegion(100, 100, 1024, 768, QRegion::Rectangle);
|
|
case 3: return QRegion(-100, -100, 1024, 1024, QRegion::Rectangle);
|
|
case 4: return QRegion(100, -100, 2048, 4096, QRegion::Rectangle);
|
|
case 5: return QRegion(-100, 100, 4096, 2048, QRegion::Rectangle);
|
|
case 6: return QRegion(0, 0, 0, 0, QRegion::Ellipse);
|
|
#if defined(Q_OS_SYMBIAN) || (!defined(Q_OS_UNIX) && !defined(Q_OS_WINCE)) // all our Unix platforms use X regions.
|
|
case 7: return QRegion(1, 2, 300, 400, QRegion::Ellipse);
|
|
case 8: return QRegion(100, 100, 1024, 768, QRegion::Ellipse);
|
|
case 9: return QRegion(-100, -100, 1024, 1024, QRegion::Ellipse);
|
|
case 10: return QRegion(100, -100, 2048, 4096, QRegion::Ellipse);
|
|
case 11: return QRegion(-100, 100, 4096, 2048, QRegion::Ellipse);
|
|
// simplest X11 case that fails:
|
|
case 12: return QRegion(0, 0, 3, 3, QRegion::Ellipse);
|
|
#else
|
|
case 7:
|
|
qWarning("Skipping streaming of elliptical regions on embedded, Mac OS X, and X11;"
|
|
" our pointarray stuff is not that great at approximating.");
|
|
#endif
|
|
}
|
|
return QRegion();
|
|
}
|
|
#define MAX_QREGION_DATA 12
|
|
|
|
void tst_QDataStream::stream_QRegion_data()
|
|
{
|
|
stream_data(MAX_QREGION_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QRegion()
|
|
{
|
|
STREAM_IMPL(QRegion);
|
|
}
|
|
|
|
void tst_QDataStream::writeQRegion(QDataStream *s)
|
|
{
|
|
QRegion r(qRegionData(dataIndex(QTest::currentDataTag())));
|
|
*s << r;
|
|
}
|
|
|
|
void tst_QDataStream::readQRegion(QDataStream *s)
|
|
{
|
|
QRegion ref(qRegionData(dataIndex(QTest::currentDataTag())));
|
|
QRegion r;
|
|
*s >> r;
|
|
QVERIFY(r == ref);
|
|
}
|
|
|
|
// ************************************
|
|
|
|
static QSize qSizeData(int index)
|
|
{
|
|
switch (index) {
|
|
case 0: return QSize(0, 0);
|
|
case 1: return QSize(-1, 0);
|
|
case 2: return QSize(0, -1);
|
|
case 3: return QSize(1, 0);
|
|
case 4: return QSize(0, 1);
|
|
case 5: return QSize(-1, -1);
|
|
case 6: return QSize(1, 1);
|
|
case 7: return QSize(255, 255);
|
|
case 8: return QSize(256, 256);
|
|
case 9: return QSize(-254, -254);
|
|
case 10: return QSize(-255, -255);
|
|
}
|
|
return QSize();
|
|
}
|
|
#define MAX_QSIZE_DATA 11
|
|
|
|
void tst_QDataStream::stream_QSize_data()
|
|
{
|
|
stream_data(MAX_QSIZE_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_QSize()
|
|
{
|
|
STREAM_IMPL(QSize);
|
|
}
|
|
|
|
void tst_QDataStream::writeQSize(QDataStream *s)
|
|
{
|
|
QSize d21(qSizeData(dataIndex(QTest::currentDataTag())));
|
|
*s << d21;
|
|
|
|
QSizeF d21f(d21);
|
|
*s << d21f;
|
|
}
|
|
|
|
void tst_QDataStream::readQSize(QDataStream *s)
|
|
{
|
|
QSize ref(qSizeData(dataIndex(QTest::currentDataTag())));
|
|
QSize d21;
|
|
*s >> d21;
|
|
QVERIFY(d21 == ref);
|
|
|
|
QSizeF d21f;
|
|
*s >> d21f;
|
|
QVERIFY(d21f == QSizeF(ref));
|
|
}
|
|
|
|
// *********************** atEnd ******************************
|
|
|
|
void tst_QDataStream::stream_atEnd_data()
|
|
{
|
|
stream_data(MAX_QSTRING_DATA);
|
|
}
|
|
|
|
void tst_QDataStream::stream_atEnd()
|
|
{
|
|
QFETCH(QString, device);
|
|
if (device == "bytearray") {
|
|
QByteArray ba;
|
|
QDataStream sout(&ba, QIODevice::WriteOnly);
|
|
writeQString(&sout);
|
|
|
|
QDataStream sin(&ba, QIODevice::ReadOnly);
|
|
readQString(&sin);
|
|
QVERIFY(sin.atEnd());
|
|
} else if (device == "file") {
|
|
QString fileName = "qdatastream.out";
|
|
QFile fOut(fileName);
|
|
QVERIFY(fOut.open(QIODevice::WriteOnly));
|
|
QDataStream sout(&fOut);
|
|
writeQString(&sout);
|
|
fOut.close();
|
|
|
|
QFile fIn(fileName);
|
|
QVERIFY(fIn.open(QIODevice::ReadOnly));
|
|
QDataStream sin(&fIn);
|
|
readQString(&sin);
|
|
QVERIFY(sin.atEnd());
|
|
fIn.close();
|
|
} else if (device == "buffer") {
|
|
{
|
|
QByteArray ba(0);
|
|
QBuffer bOut(&ba);
|
|
bOut.open(QIODevice::WriteOnly);
|
|
QDataStream sout(&bOut);
|
|
writeQString(&sout);
|
|
bOut.close();
|
|
|
|
QBuffer bIn(&ba);
|
|
bIn.open(QIODevice::ReadOnly);
|
|
QDataStream sin(&bIn);
|
|
readQString(&sin);
|
|
QVERIFY(sin.atEnd());
|
|
bIn.close();
|
|
}
|
|
|
|
// Do the same test again, but this time with an initial size for the bytearray.
|
|
{
|
|
QByteArray ba(10000, '\0');
|
|
QBuffer bOut(&ba);
|
|
bOut.open(QIODevice::WriteOnly | QIODevice::Truncate);
|
|
QDataStream sout(&bOut);
|
|
writeQString(&sout);
|
|
bOut.close();
|
|
|
|
QBuffer bIn(&ba);
|
|
bIn.open(QIODevice::ReadOnly);
|
|
QDataStream sin(&bIn);
|
|
readQString(&sin);
|
|
QVERIFY(sin.atEnd());
|
|
bIn.close();
|
|
}
|
|
}
|
|
}
|
|
|
|
class FakeBuffer : public QBuffer
|
|
{
|
|
protected:
|
|
qint64 writeData(const char *c, qint64 i) { return m_lock ? 0 : QBuffer::writeData(c, i); }
|
|
public:
|
|
FakeBuffer(bool locked = false) : m_lock(locked) {}
|
|
void setLocked(bool locked) { m_lock = locked; }
|
|
private:
|
|
bool m_lock;
|
|
};
|
|
|
|
#define TEST_WRITE_ERROR(op) \
|
|
{ \
|
|
FakeBuffer fb(false); \
|
|
QVERIFY(fb.open(QBuffer::ReadWrite)); \
|
|
QDataStream fs(&fb); \
|
|
fs.writeRawData("hello", 5); \
|
|
/* first write some initial content */ \
|
|
QCOMPARE(fs.status(), QDataStream::Ok); \
|
|
QCOMPARE(fb.data(), QByteArray("hello")); \
|
|
/* then test that writing can cause an error */ \
|
|
fb.setLocked(true); \
|
|
fs op; \
|
|
QCOMPARE(fs.status(), QDataStream::WriteFailed); \
|
|
QCOMPARE(fb.data(), QByteArray("hello")); \
|
|
/* finally test that writing after an error doesn't change the stream any more */ \
|
|
fb.setLocked(false); \
|
|
fs op; \
|
|
QCOMPARE(fs.status(), QDataStream::WriteFailed); \
|
|
QCOMPARE(fb.data(), QByteArray("hello")); \
|
|
}
|
|
|
|
void tst_QDataStream::stream_writeError()
|
|
{
|
|
TEST_WRITE_ERROR(<< true)
|
|
TEST_WRITE_ERROR(<< (qint8)1)
|
|
TEST_WRITE_ERROR(<< (quint8)1)
|
|
TEST_WRITE_ERROR(<< (qint16)1)
|
|
TEST_WRITE_ERROR(<< (quint16)1)
|
|
TEST_WRITE_ERROR(<< (qint32)1)
|
|
TEST_WRITE_ERROR(<< (quint32)1)
|
|
TEST_WRITE_ERROR(<< (qint64)1)
|
|
TEST_WRITE_ERROR(<< (quint64)1)
|
|
TEST_WRITE_ERROR(<< "hello")
|
|
TEST_WRITE_ERROR(<< (float)1.0)
|
|
TEST_WRITE_ERROR(<< (double)1.0)
|
|
TEST_WRITE_ERROR(.writeRawData("test", 4))
|
|
}
|
|
|
|
void tst_QDataStream::stream_QByteArray2()
|
|
{
|
|
QByteArray ba;
|
|
{
|
|
QDataStream s(&ba, QIODevice::WriteOnly);
|
|
s << QByteArray("hallo");
|
|
s << QByteArray("");
|
|
s << QByteArray();
|
|
}
|
|
|
|
{
|
|
QDataStream s(&ba, QIODevice::ReadOnly);
|
|
QByteArray res;
|
|
s >> res;
|
|
QCOMPARE(res, QByteArray("hallo"));
|
|
s >> res;
|
|
QCOMPARE(res, QByteArray(""));
|
|
QVERIFY(res.isEmpty());
|
|
QVERIFY(!res.isNull());
|
|
s >> res;
|
|
QCOMPARE(res, QByteArray());
|
|
QVERIFY(res.isEmpty());
|
|
QVERIFY(res.isNull());
|
|
}
|
|
}
|
|
|
|
void tst_QDataStream::setVersion_data()
|
|
{
|
|
QTest::addColumn<int>("vers");
|
|
QDataStream latest;
|
|
|
|
for (int vers = 1; vers <= latest.version(); ++vers)
|
|
QTest::newRow(qPrintable(QString("v_%1").arg(vers))) << vers;
|
|
}
|
|
|
|
void tst_QDataStream::setVersion()
|
|
{
|
|
QDataStream latest;
|
|
QFETCH(int, vers);
|
|
|
|
/*
|
|
Test QKeySequence.
|
|
*/
|
|
QByteArray ba1;
|
|
{
|
|
QDataStream out(&ba1, QIODevice::WriteOnly);
|
|
out.setVersion(vers);
|
|
out << QKeySequence(Qt::Key_A) << QKeySequence(Qt::Key_B, Qt::Key_C)
|
|
<< (quint32)0xDEADBEEF;
|
|
}
|
|
{
|
|
QKeySequence keyseq1, keyseq2;
|
|
quint32 deadbeef;
|
|
QDataStream in(&ba1, QIODevice::ReadOnly);
|
|
in.setVersion(vers);
|
|
in >> keyseq1 >> keyseq2 >> deadbeef;
|
|
QVERIFY(keyseq1 == QKeySequence(Qt::Key_A));
|
|
if (vers >= 5) {
|
|
QVERIFY(keyseq2 == QKeySequence(Qt::Key_B, Qt::Key_C));
|
|
} else {
|
|
QVERIFY(keyseq2 == QKeySequence(Qt::Key_B));
|
|
}
|
|
QVERIFY(deadbeef == 0xDEADBEEF);
|
|
}
|
|
|
|
/*
|
|
Test QPalette.
|
|
*/
|
|
|
|
// revise the test if new color roles or color groups are added
|
|
QVERIFY(QPalette::NColorRoles == QPalette::ToolTipText + 1);
|
|
QVERIFY(QPalette::NColorGroups == 3);
|
|
|
|
QByteArray ba2;
|
|
QPalette pal1, pal2;
|
|
for (int grp = 0; grp < (int)QPalette::NColorGroups; ++grp) {
|
|
for (int role = 0; role < (int)QPalette::NColorRoles; ++role) {
|
|
// random stuff
|
|
pal1.setColor((QPalette::ColorGroup)grp, (QPalette::ColorRole)role,
|
|
QColor(grp * 13, 255 - grp, role));
|
|
pal2.setColor((QPalette::ColorGroup)grp, (QPalette::ColorRole)role,
|
|
QColor(role * 11, 254 - role, grp));
|
|
}
|
|
}
|
|
|
|
{
|
|
QDataStream out(&ba2, QIODevice::WriteOnly);
|
|
out.setVersion(vers);
|
|
out << pal1 << pal2 << (quint32)0xCAFEBABE;
|
|
}
|
|
{
|
|
QPalette inPal1, inPal2;
|
|
quint32 cafebabe;
|
|
QDataStream in(&ba2, QIODevice::ReadOnly);
|
|
in.setVersion(vers);
|
|
in >> inPal1 >> inPal2;
|
|
in >> cafebabe;
|
|
|
|
QCOMPARE(cafebabe, 0xCAFEBABE);
|
|
|
|
QCOMPARE(NColorRoles[latest.version()], (int)QPalette::NColorRoles); //if this fails you need to update the NColorRoles array
|
|
|
|
if (vers == 1) {
|
|
for (int grp = 0; grp < (int)QPalette::NColorGroups; ++grp) {
|
|
QVERIFY(pal1.color((QPalette::ColorGroup)grp, QPalette::Foreground)
|
|
== inPal1.color((QPalette::ColorGroup)grp, QPalette::Foreground));
|
|
QVERIFY(pal1.color((QPalette::ColorGroup)grp, QPalette::Background)
|
|
== inPal1.color((QPalette::ColorGroup)grp, QPalette::Background));
|
|
QVERIFY(pal1.color((QPalette::ColorGroup)grp, QPalette::Light)
|
|
== inPal1.color((QPalette::ColorGroup)grp, QPalette::Light));
|
|
QVERIFY(pal1.color((QPalette::ColorGroup)grp, QPalette::Dark)
|
|
== inPal1.color((QPalette::ColorGroup)grp, QPalette::Dark));
|
|
QVERIFY(pal1.color((QPalette::ColorGroup)grp, QPalette::Mid)
|
|
== inPal1.color((QPalette::ColorGroup)grp, QPalette::Mid));
|
|
QVERIFY(pal1.color((QPalette::ColorGroup)grp, QPalette::Text)
|
|
== inPal1.color((QPalette::ColorGroup)grp, QPalette::Text));
|
|
QVERIFY(pal1.color((QPalette::ColorGroup)grp, QPalette::Base)
|
|
== inPal1.color((QPalette::ColorGroup)grp, QPalette::Base));
|
|
|
|
QVERIFY(pal1.color((QPalette::ColorGroup)grp, QPalette::Midlight)
|
|
!= inPal1.color((QPalette::ColorGroup)grp, QPalette::Midlight));
|
|
}
|
|
} else {
|
|
if (NColorRoles[vers] < QPalette::NColorRoles) {
|
|
QVERIFY(pal1 != inPal1);
|
|
QVERIFY(pal2 != inPal2);
|
|
|
|
for (int grp = 0; grp < (int)QPalette::NColorGroups; ++grp) {
|
|
for (int i = NColorRoles[vers]; i < QPalette::NColorRoles; ++i) {
|
|
inPal1.setColor((QPalette::ColorGroup)grp, (QPalette::ColorRole)i,
|
|
pal1.color((QPalette::ColorGroup)grp, (QPalette::ColorRole)i));
|
|
inPal2.setColor((QPalette::ColorGroup)grp, (QPalette::ColorRole)i,
|
|
pal2.color((QPalette::ColorGroup)grp, (QPalette::ColorRole)i));
|
|
}
|
|
}
|
|
}
|
|
QVERIFY(pal1 == inPal1);
|
|
QVERIFY(pal2 == inPal2);
|
|
}
|
|
}
|
|
}
|
|
|
|
class SequentialBuffer : public QBuffer
|
|
{
|
|
public:
|
|
SequentialBuffer(QByteArray *data) : QBuffer(data) { offset = 0; }
|
|
|
|
bool isSequential() const { return true; }
|
|
bool seek(qint64 pos) { offset = pos; return QBuffer::seek(pos); }
|
|
qint64 pos() const { return qint64(offset); }
|
|
|
|
protected:
|
|
qint64 readData(char *data, qint64 maxSize)
|
|
{
|
|
qint64 ret = QBuffer::readData(data, maxSize);
|
|
offset += ret;
|
|
return ret;
|
|
}
|
|
|
|
private:
|
|
int offset;
|
|
};
|
|
|
|
void tst_QDataStream::skipRawData_data()
|
|
{
|
|
QTest::addColumn<QString>("deviceType");
|
|
QTest::addColumn<QByteArray>("data");
|
|
QTest::addColumn<int>("read");
|
|
QTest::addColumn<int>("skip");
|
|
QTest::addColumn<int>("skipped");
|
|
QTest::addColumn<char>("expect");
|
|
|
|
QByteArray bigData;
|
|
bigData.fill('a', 20000);
|
|
bigData[10001] = 'x';
|
|
|
|
QTest::newRow("1") << QString("sequential") << QByteArray("abcdefghij") << 3 << 6 << 6 << 'j';
|
|
QTest::newRow("2") << QString("random-access") << QByteArray("abcdefghij") << 3 << 6 << 6 << 'j';
|
|
QTest::newRow("3") << QString("sequential") << bigData << 1 << 10000 << 10000 << 'x';
|
|
QTest::newRow("4") << QString("random-access") << bigData << 1 << 10000 << 10000 << 'x';
|
|
QTest::newRow("5") << QString("sequential") << bigData << 1 << 20000 << 19999 << '\0';
|
|
QTest::newRow("6") << QString("random-access") << bigData << 1 << 20000 << 19999 << '\0';
|
|
}
|
|
|
|
void tst_QDataStream::skipRawData()
|
|
{
|
|
QFETCH(QString, deviceType);
|
|
QFETCH(QByteArray, data);
|
|
QFETCH(int, read);
|
|
QFETCH(int, skip);
|
|
QFETCH(int, skipped);
|
|
QFETCH(char, expect);
|
|
qint8 dummy;
|
|
|
|
QIODevice *dev = 0;
|
|
if (deviceType == "sequential") {
|
|
dev = new SequentialBuffer(&data);
|
|
} else if (deviceType == "random-access") {
|
|
dev = new QBuffer(&data);
|
|
}
|
|
QVERIFY(dev);
|
|
dev->open(QIODevice::ReadOnly);
|
|
|
|
QDataStream in(dev);
|
|
for (int i = 0; i < read; ++i)
|
|
in >> dummy;
|
|
|
|
QCOMPARE(in.skipRawData(skip), skipped);
|
|
in >> dummy;
|
|
QCOMPARE((char)dummy, expect);
|
|
|
|
delete dev;
|
|
}
|
|
|
|
#define TEST_qint(T, UT) \
|
|
void tst_QDataStream::status_##T() \
|
|
{ \
|
|
QFETCH(QByteArray, bigEndianData); \
|
|
QFETCH(QByteArray, littleEndianData); \
|
|
QFETCH(int, expectedStatus); \
|
|
QFETCH(qint64, expectedValue); \
|
|
\
|
|
{ \
|
|
QDataStream stream(&bigEndianData, QIODevice::ReadOnly); \
|
|
T i; \
|
|
stream >> i; \
|
|
QCOMPARE((int) stream.status(), expectedStatus); \
|
|
QCOMPARE(i, (T) expectedValue); \
|
|
} \
|
|
{ \
|
|
QDataStream stream(&bigEndianData, QIODevice::ReadOnly); \
|
|
UT i; \
|
|
stream >> i; \
|
|
QCOMPARE((int) stream.status(), expectedStatus); \
|
|
QCOMPARE((T) i, (T) expectedValue); \
|
|
} \
|
|
{ \
|
|
QDataStream stream(&littleEndianData, QIODevice::ReadOnly); \
|
|
stream.setByteOrder(QDataStream::LittleEndian); \
|
|
T i; \
|
|
stream >> i; \
|
|
QCOMPARE((int) stream.status(), expectedStatus); \
|
|
QCOMPARE(i, (T) expectedValue); \
|
|
} \
|
|
{ \
|
|
QDataStream stream(&littleEndianData, QIODevice::ReadOnly); \
|
|
stream.setByteOrder(QDataStream::LittleEndian); \
|
|
UT i; \
|
|
stream >> i; \
|
|
QCOMPARE((int) stream.status(), expectedStatus); \
|
|
QCOMPARE((T) i, (T) expectedValue); \
|
|
} \
|
|
}
|
|
|
|
#define TEST_FLOAT(T) \
|
|
void tst_QDataStream::status_##T() \
|
|
{ \
|
|
QFETCH(QByteArray, bigEndianData); \
|
|
QFETCH(QByteArray, littleEndianData); \
|
|
QFETCH(int, expectedStatus); \
|
|
QFETCH(double, expectedValue); \
|
|
\
|
|
QDataStream::FloatingPointPrecision prec = sizeof(T) == sizeof(double) ? QDataStream::DoublePrecision : QDataStream::SinglePrecision; \
|
|
\
|
|
{ \
|
|
QDataStream stream(&bigEndianData, QIODevice::ReadOnly); \
|
|
stream.setFloatingPointPrecision(prec); \
|
|
T i; \
|
|
stream >> i; \
|
|
QCOMPARE((int) stream.status(), expectedStatus); \
|
|
QCOMPARE((float) i, (float) expectedValue); \
|
|
} \
|
|
{ \
|
|
QDataStream stream(&littleEndianData, QIODevice::ReadOnly); \
|
|
stream.setByteOrder(QDataStream::LittleEndian); \
|
|
stream.setFloatingPointPrecision(prec); \
|
|
T i; \
|
|
stream >> i; \
|
|
QCOMPARE((int) stream.status(), expectedStatus); \
|
|
QCOMPARE((float) i, (float) expectedValue); \
|
|
} \
|
|
}
|
|
|
|
void tst_QDataStream::status_qint8_data()
|
|
{
|
|
QTest::addColumn<QByteArray>("bigEndianData");
|
|
QTest::addColumn<QByteArray>("littleEndianData");
|
|
QTest::addColumn<int>("expectedStatus");
|
|
QTest::addColumn<qint64>("expectedValue");
|
|
|
|
// ok
|
|
QTest::newRow("0") << QByteArray(1, '\x0') << QByteArray(1, '\x0') << (int) QDataStream::Ok << qint64(0);
|
|
QTest::newRow("-1") << QByteArray(1, '\xff') << QByteArray(1, '\xff') << (int) QDataStream::Ok << qint64(-1);
|
|
QTest::newRow("1") << QByteArray(1, '\x01') << QByteArray(1, '\x01') << (int) QDataStream::Ok << qint64(1);
|
|
QTest::newRow("37") << QByteArray(1, '\x25') << QByteArray(1, '\x25') << (int) QDataStream::Ok << qint64(37);
|
|
QTest::newRow("37j") << QByteArray("\x25j") << QByteArray("\x25j") << (int) QDataStream::Ok << qint64(37);
|
|
|
|
// past end
|
|
QTest::newRow("empty") << QByteArray() << QByteArray() << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
}
|
|
|
|
TEST_qint(qint8, quint8)
|
|
|
|
void tst_QDataStream::status_qint16_data()
|
|
{
|
|
QTest::addColumn<QByteArray>("bigEndianData");
|
|
QTest::addColumn<QByteArray>("littleEndianData");
|
|
QTest::addColumn<int>("expectedStatus");
|
|
QTest::addColumn<qint64>("expectedValue");
|
|
|
|
// ok
|
|
QTest::newRow("0") << QByteArray(2, '\x0') << QByteArray(2, '\x0') << (int) QDataStream::Ok << qint64(0);
|
|
QTest::newRow("-1") << QByteArray("\xff\xff", 2) << QByteArray("\xff\xff", 2) << (int) QDataStream::Ok << qint64(-1);
|
|
QTest::newRow("1") << QByteArray("\x00\x01", 2) << QByteArray("\x01\x00", 2) << (int) QDataStream::Ok << qint64(1);
|
|
QTest::newRow("37") << QByteArray("\x00\x25", 2) << QByteArray("\x25\x00", 2) << (int) QDataStream::Ok << qint64(37);
|
|
QTest::newRow("37j") << QByteArray("\x00\x25j", 3) << QByteArray("\x25\x00j", 3) << (int) QDataStream::Ok << qint64(37);
|
|
QTest::newRow("0x1234") << QByteArray("\x12\x34", 2) << QByteArray("\x34\x12", 2) << (int) QDataStream::Ok << qint64(0x1234);
|
|
|
|
// past end
|
|
QTest::newRow("empty") << QByteArray() << QByteArray() << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 1") << QByteArray("", 1) << QByteArray("", 1) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 2") << QByteArray("\x25", 1) << QByteArray("\x25", 1) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
}
|
|
|
|
TEST_qint(qint16, quint16)
|
|
|
|
void tst_QDataStream::status_qint32_data()
|
|
{
|
|
QTest::addColumn<QByteArray>("bigEndianData");
|
|
QTest::addColumn<QByteArray>("littleEndianData");
|
|
QTest::addColumn<int>("expectedStatus");
|
|
QTest::addColumn<qint64>("expectedValue");
|
|
|
|
// ok
|
|
QTest::newRow("0") << QByteArray(4, '\x0') << QByteArray(4, '\x0') << (int) QDataStream::Ok << qint64(0);
|
|
QTest::newRow("-1") << QByteArray("\xff\xff\xff\xff", 4) << QByteArray("\xff\xff\xff\xff", 4) << (int) QDataStream::Ok << qint64(-1);
|
|
QTest::newRow("1") << QByteArray("\x00\x00\x00\x01", 4) << QByteArray("\x01\x00\x00\x00", 4) << (int) QDataStream::Ok << qint64(1);
|
|
QTest::newRow("37") << QByteArray("\x00\x00\x00\x25", 4) << QByteArray("\x25\x00\x00\x00", 4) << (int) QDataStream::Ok << qint64(37);
|
|
QTest::newRow("37j") << QByteArray("\x00\x00\x00\x25j", 5) << QByteArray("\x25\x00\x00\x00j", 5) << (int) QDataStream::Ok << qint64(37);
|
|
QTest::newRow("0x12345678") << QByteArray("\x12\x34\x56\x78", 4) << QByteArray("\x78\x56\x34\x12", 4) << (int) QDataStream::Ok << qint64(0x12345678);
|
|
|
|
// past end
|
|
QTest::newRow("empty") << QByteArray() << QByteArray() << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 1") << QByteArray("", 1) << QByteArray("", 1) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 2") << QByteArray("\x25", 1) << QByteArray("\x25", 1) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 3") << QByteArray("11", 2) << QByteArray("11", 2) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 4") << QByteArray("111", 3) << QByteArray("111", 3) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
}
|
|
|
|
TEST_qint(qint32, quint32)
|
|
|
|
void tst_QDataStream::status_qint64_data()
|
|
{
|
|
QTest::addColumn<QByteArray>("bigEndianData");
|
|
QTest::addColumn<QByteArray>("littleEndianData");
|
|
QTest::addColumn<int>("expectedStatus");
|
|
QTest::addColumn<qint64>("expectedValue");
|
|
|
|
// ok
|
|
QTest::newRow("0") << QByteArray(8, '\x0') << QByteArray(8, '\x0') << (int) QDataStream::Ok << qint64(0);
|
|
QTest::newRow("-1") << QByteArray("\xff\xff\xff\xff\xff\xff\xff\xff", 8) << QByteArray("\xff\xff\xff\xff\xff\xff\xff\xff", 8) << (int) QDataStream::Ok << qint64(-1);
|
|
QTest::newRow("1") << QByteArray("\x00\x00\x00\x00\x00\x00\x00\x01", 8) << QByteArray("\x01\x00\x00\x00\x00\x00\x00\x00", 8) << (int) QDataStream::Ok << qint64(1);
|
|
QTest::newRow("37") << QByteArray("\x00\x00\x00\x00\x00\x00\x00\x25", 8) << QByteArray("\x25\x00\x00\x00\x00\x00\x00\x00", 8) << (int) QDataStream::Ok << qint64(37);
|
|
QTest::newRow("37j") << QByteArray("\x00\x00\x00\x00\x00\x00\x00\x25j", 9) << QByteArray("\x25\x00\x00\x00\x00\x00\x00\x00j", 9) << (int) QDataStream::Ok << qint64(37);
|
|
QTest::newRow("0x123456789ABCDEF0") << QByteArray("\x12\x34\x56\x78\x9a\xbc\xde\xf0", 8) << QByteArray("\xf0\xde\xbc\x9a\x78\x56\x34\x12", 8) << (int) QDataStream::Ok << (qint64)Q_INT64_C(0x123456789ABCDEF0);
|
|
|
|
// past end
|
|
QTest::newRow("empty") << QByteArray() << QByteArray() << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 1") << QByteArray("", 1) << QByteArray("", 1) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 2") << QByteArray("\x25", 1) << QByteArray("\x25", 1) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 3") << QByteArray("11", 2) << QByteArray("11", 2) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 4") << QByteArray("111", 3) << QByteArray("111", 3) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 5") << QByteArray("1111", 4) << QByteArray("1111", 4) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 6") << QByteArray("11111", 5) << QByteArray("11111", 5) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 7") << QByteArray("111111", 6) << QByteArray("111111", 6) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
QTest::newRow("end 8") << QByteArray("1111111", 7) << QByteArray("1111111", 7) << (int) QDataStream::ReadPastEnd << qint64(0);
|
|
}
|
|
|
|
TEST_qint(qint64, quint64)
|
|
|
|
void tst_QDataStream::status_float_data()
|
|
{
|
|
QTest::addColumn<QByteArray>("bigEndianData");
|
|
QTest::addColumn<QByteArray>("littleEndianData");
|
|
QTest::addColumn<int>("expectedStatus");
|
|
QTest::addColumn<double>("expectedValue");
|
|
|
|
// ok
|
|
QTest::newRow("0") << QByteArray(4, '\0') << QByteArray(4, '\0') << (int) QDataStream::Ok << (double) 0.0;
|
|
QTest::newRow("-1") << QByteArray("\xbf\x80\x00\x00", 4) << QByteArray("\x00\x00\x80\xbf", 4) << (int) QDataStream::Ok << (double) -1;
|
|
QTest::newRow("1") << QByteArray("\x3f\x80\x00\x00", 4) << QByteArray("\x00\x00\x80\x3f", 4) << (int) QDataStream::Ok << (double) 1;
|
|
QTest::newRow("37") << QByteArray("\x42\x14\x00\x00", 4) << QByteArray("\x00\x00\x14\x42", 4) << (int) QDataStream::Ok << (double) 37;
|
|
QTest::newRow("37j") << QByteArray("\x42\x14\x00\x00j", 5) << QByteArray("\x00\x00\x14\x42j", 5) << (int) QDataStream::Ok << (double) 37;
|
|
QTest::newRow("3.14") << QByteArray("\x40\x48\xf5\xc3", 4) << QByteArray("\xc3\xf5\x48\x40", 4) << (int) QDataStream::Ok << (double) 3.14;
|
|
|
|
// past end
|
|
QTest::newRow("empty") << QByteArray() << QByteArray() << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 1") << QByteArray("", 1) << QByteArray("", 1) << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 2") << QByteArray("\x25", 1) << QByteArray("\x25", 1) << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 3") << QByteArray("11", 2) << QByteArray("11", 2) << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 4") << QByteArray("111", 3) << QByteArray("111", 3) << (int) QDataStream::ReadPastEnd << double(0);
|
|
}
|
|
|
|
TEST_FLOAT(float)
|
|
|
|
void tst_QDataStream::status_double_data()
|
|
{
|
|
QTest::addColumn<QByteArray>("bigEndianData");
|
|
QTest::addColumn<QByteArray>("littleEndianData");
|
|
QTest::addColumn<int>("expectedStatus");
|
|
QTest::addColumn<double>("expectedValue");
|
|
|
|
// ok
|
|
QTest::newRow("0") << QByteArray("\x00\x00\x00\x00\x00\x00\x00\x00", 8) << QByteArray("\x00\x00\x00\x00\x00\x00\x00\x00", 8) << (int) QDataStream::Ok << (double) 0;
|
|
QTest::newRow("-1") << QByteArray("\xbf\xf0\x00\x00\x00\x00\x00\x00", 8) << QByteArray("\x00\x00\x00\x00\x00\x00\xf0\xbf", 8) << (int) QDataStream::Ok << (double) -1;
|
|
QTest::newRow("1") << QByteArray("\x3f\xf0\x00\x00\x00\x00\x00\x00", 8) << QByteArray("\x00\x00\x00\x00\x00\x00\xf0\x3f", 8) << (int) QDataStream::Ok << (double) 1;
|
|
QTest::newRow("37") << QByteArray("\x40\x42\x80\x00\x00\x00\x00\x00", 8) << QByteArray("\x00\x00\x00\x00\x00\x80\x42\x40", 8) << (int) QDataStream::Ok << (double) 37;
|
|
QTest::newRow("37j") << QByteArray("\x40\x42\x80\x00\x00\x00\x00\x00j", 9) << QByteArray("\x00\x00\x00\x00\x00\x80\x42\x40j", 9) << (int) QDataStream::Ok << (double) 37;
|
|
QTest::newRow("3.14") << QByteArray("\x40\x09\x1e\xb8\x60\x00\x00\x00", 8) << QByteArray("\x00\x00\x00\x60\xb8\x1e\x09\x40", 8) << (int) QDataStream::Ok << (double) 3.14;
|
|
QTest::newRow("1234.5678") << QByteArray("\x40\x93\x4a\x45\x6d\x5c\xfa\xad", 8) << QByteArray("\xad\xfa\x5c\x6d\x45\x4a\x93\x40", 8) << (int) QDataStream::Ok << (double) 1234.5678;
|
|
|
|
// past end
|
|
QTest::newRow("empty") << QByteArray() << QByteArray() << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 1") << QByteArray("", 1) << QByteArray("", 1) << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 2") << QByteArray("\x25", 1) << QByteArray("\x25", 1) << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 3") << QByteArray("11", 2) << QByteArray("11", 2) << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 4") << QByteArray("111", 3) << QByteArray("111", 3) << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 5") << QByteArray("1111", 4) << QByteArray("1111", 4) << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 6") << QByteArray("11111", 5) << QByteArray("11111", 5) << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 7") << QByteArray("111111", 6) << QByteArray("111111", 6) << (int) QDataStream::ReadPastEnd << double(0);
|
|
QTest::newRow("end 8") << QByteArray("1111111", 7) << QByteArray("1111111", 7) << (int) QDataStream::ReadPastEnd << double(0);
|
|
}
|
|
|
|
TEST_FLOAT(double)
|
|
|
|
void tst_QDataStream::status_charptr_QByteArray_data()
|
|
{
|
|
QTest::addColumn<QByteArray>("data");
|
|
QTest::addColumn<int>("expectedStatus");
|
|
QTest::addColumn<QByteArray>("expectedString");
|
|
|
|
#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
|
|
QByteArray oneMbMinus1(1024 * 1024 - 1, '\0');
|
|
for (int i = 0; i < oneMbMinus1.size(); ++i)
|
|
oneMbMinus1[i] = 0x1 | (8 * ((uchar)i / 9));
|
|
QByteArray threeMbMinus1 = oneMbMinus1 + 'j' + oneMbMinus1 + 'k' + oneMbMinus1;
|
|
#endif
|
|
|
|
// ok
|
|
QTest::newRow("size 0") << QByteArray("\x00\x00\x00\x00", 4) << (int) QDataStream::Ok << QByteArray();
|
|
QTest::newRow("size 1") << QByteArray("\x00\x00\x00\x01j", 5) << (int) QDataStream::Ok << QByteArray("j");
|
|
QTest::newRow("size 2") << QByteArray("\x00\x00\x00\x02jk", 6) << (int) QDataStream::Ok << QByteArray("jk");
|
|
QTest::newRow("size 3") << QByteArray("\x00\x00\x00\x03jkl", 7) << (int) QDataStream::Ok << QByteArray("jkl");
|
|
QTest::newRow("size 4") << QByteArray("\x00\x00\x00\x04jklm", 8) << (int) QDataStream::Ok << QByteArray("jklm");
|
|
QTest::newRow("size 4j") << QByteArray("\x00\x00\x00\x04jklmj", 8) << (int) QDataStream::Ok << QByteArray("jklm");
|
|
#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
|
|
QTest::newRow("size 1MB-1") << QByteArray("\x00\x0f\xff\xff", 4) + oneMbMinus1 + QByteArray("j") << (int) QDataStream::Ok << oneMbMinus1;
|
|
QTest::newRow("size 1MB") << QByteArray("\x00\x10\x00\x00", 4) + oneMbMinus1 + QByteArray("jkl") << (int) QDataStream::Ok << oneMbMinus1 + "j";
|
|
QTest::newRow("size 1MB+1") << QByteArray("\x00\x10\x00\x01", 4) + oneMbMinus1 + QByteArray("jkl") << (int) QDataStream::Ok << oneMbMinus1 + "jk";
|
|
QTest::newRow("size 3MB-1") << QByteArray("\x00\x2f\xff\xff", 4) + threeMbMinus1 + QByteArray("j") << (int) QDataStream::Ok << threeMbMinus1;
|
|
QTest::newRow("size 3MB") << QByteArray("\x00\x30\x00\x00", 4) + threeMbMinus1 + QByteArray("jkl") << (int) QDataStream::Ok << threeMbMinus1 + "j";
|
|
QTest::newRow("size 3MB+1") << QByteArray("\x00\x30\x00\x01", 4) + threeMbMinus1 + QByteArray("jkl") << (int) QDataStream::Ok << threeMbMinus1 + "jk";
|
|
#endif
|
|
|
|
// past end
|
|
QTest::newRow("empty") << QByteArray() << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("trunclen 1") << QByteArray("x") << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("trunclen 2") << QByteArray("xx") << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("trunclen 3") << QByteArray("xxx") << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("truncdata 1") << QByteArray("xxxx") << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("truncdata 2") << QByteArray("xxxxyyyy") << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("badsize 1") << QByteArray("\x00\x00\x00\x01", 4) << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("badsize 2") << QByteArray("\x00\x00\x00\x02j", 5) << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("badsize 3") << QByteArray("\x00\x00\x00\x03jk", 6) << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("badsize 4") << QByteArray("\x00\x00\x00\x04jkl", 7) << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
|
|
QTest::newRow("badsize 1MB") << QByteArray("\x00\x10\x00\x00", 4) + oneMbMinus1 << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("badsize 1MB+1") << QByteArray("\x00\x10\x00\x01", 4) + oneMbMinus1 + QByteArray("j") << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("badsize 3MB") << QByteArray("\x00\x30\x00\x00", 4) + threeMbMinus1 << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("badsize 3MB+1") << QByteArray("\x00\x30\x00\x01", 4) + threeMbMinus1 + QByteArray("j") << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
#endif
|
|
QTest::newRow("size -1") << QByteArray("\xff\xff\xff\xff", 4) << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
QTest::newRow("size -2") << QByteArray("\xff\xff\xff\xfe", 4) << (int) QDataStream::ReadPastEnd << QByteArray();
|
|
}
|
|
|
|
void tst_QDataStream::status_charptr_QByteArray()
|
|
{
|
|
QFETCH(QByteArray, data);
|
|
QFETCH(int, expectedStatus);
|
|
QFETCH(QByteArray, expectedString);
|
|
|
|
{
|
|
QDataStream stream(&data, QIODevice::ReadOnly);
|
|
char *buf;
|
|
stream >> buf;
|
|
|
|
QCOMPARE((int)qstrlen(buf), expectedString.size());
|
|
QCOMPARE(QByteArray(buf), expectedString);
|
|
QCOMPARE(int(stream.status()), expectedStatus);
|
|
delete [] buf;
|
|
}
|
|
{
|
|
QDataStream stream(&data, QIODevice::ReadOnly);
|
|
char *buf;
|
|
uint len;
|
|
stream.readBytes(buf, len);
|
|
|
|
QCOMPARE((int)len, expectedString.size());
|
|
QCOMPARE(QByteArray(buf, len), expectedString);
|
|
QCOMPARE(int(stream.status()), expectedStatus);
|
|
delete [] buf;
|
|
}
|
|
{
|
|
QDataStream stream(&data, QIODevice::ReadOnly);
|
|
QByteArray buf;
|
|
stream >> buf;
|
|
|
|
if (data.startsWith("\xff\xff\xff\xff")) {
|
|
// QByteArray, unlike 'char *', supports the null/empty distinction
|
|
QVERIFY(buf.isNull());
|
|
} else {
|
|
QCOMPARE(buf.size(), expectedString.size());
|
|
QCOMPARE(buf, expectedString);
|
|
QCOMPARE(int(stream.status()), expectedStatus);
|
|
}
|
|
}
|
|
}
|
|
|
|
static QByteArray qstring2qbytearray(const QString &str)
|
|
{
|
|
QByteArray ba(str.size() * 2 , '\0');
|
|
for (int i = 0; i < str.size(); ++i) {
|
|
// BigEndian
|
|
ba[2 * i] = str[i].row();
|
|
ba[2 * i + 1] = str[i].cell();
|
|
}
|
|
return ba;
|
|
}
|
|
|
|
void tst_QDataStream::status_QString_data()
|
|
{
|
|
QTest::addColumn<QByteArray>("data");
|
|
QTest::addColumn<int>("expectedStatus");
|
|
QTest::addColumn<QString>("expectedString");
|
|
|
|
#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
|
|
QString oneMbMinus1;
|
|
oneMbMinus1.resize(1024 * 1024 - 1);
|
|
for (int i = 0; i < oneMbMinus1.size(); ++i)
|
|
oneMbMinus1[i] = 0x1 | (8 * ((uchar)i / 9));
|
|
QString threeMbMinus1 = oneMbMinus1 + QChar('j') + oneMbMinus1 + QChar('k') + oneMbMinus1;
|
|
|
|
QByteArray threeMbMinus1Data = qstring2qbytearray(threeMbMinus1);
|
|
QByteArray oneMbMinus1Data = qstring2qbytearray(oneMbMinus1);
|
|
#endif
|
|
|
|
// ok
|
|
QTest::newRow("size 0") << QByteArray("\x00\x00\x00\x00", 4) << (int) QDataStream::Ok << QString();
|
|
QTest::newRow("size 1") << QByteArray("\x00\x00\x00\x02\x00j", 6) << (int) QDataStream::Ok << QString("j");
|
|
QTest::newRow("size 2") << QByteArray("\x00\x00\x00\x04\x00j\x00k", 8) << (int) QDataStream::Ok << QString("jk");
|
|
QTest::newRow("size 3") << QByteArray("\x00\x00\x00\x06\x00j\x00k\x00l", 10) << (int) QDataStream::Ok << QString("jkl");
|
|
QTest::newRow("size 4") << QByteArray("\x00\x00\x00\x08\x00j\x00k\x00l\x00m", 12) << (int) QDataStream::Ok << QString("jklm");
|
|
QTest::newRow("size 4j") << QByteArray("\x00\x00\x00\x08\x00j\x00k\x00l\x00mjj", 14) << (int) QDataStream::Ok << QString("jklm");
|
|
#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
|
|
QTest::newRow("size 1MB-1") << QByteArray("\x00\x1f\xff\xfe", 4) + oneMbMinus1Data + QByteArray("jj") << (int) QDataStream::Ok << oneMbMinus1;
|
|
QTest::newRow("size 1MB") << QByteArray("\x00\x20\x00\x00", 4) + oneMbMinus1Data + QByteArray("\x00j\x00k\x00l", 6) << (int) QDataStream::Ok << oneMbMinus1 + "j";
|
|
QTest::newRow("size 1MB+1") << QByteArray("\x00\x20\x00\x02", 4) + oneMbMinus1Data + QByteArray("\x00j\x00k\x00l", 6) << (int) QDataStream::Ok << oneMbMinus1 + "jk";
|
|
QTest::newRow("size 3MB-1") << QByteArray("\x00\x5f\xff\xfe", 4) + threeMbMinus1Data + QByteArray("jj") << (int) QDataStream::Ok << threeMbMinus1;
|
|
QTest::newRow("size 3MB") << QByteArray("\x00\x60\x00\x00", 4) + threeMbMinus1Data + QByteArray("\x00j\x00k\x00l", 6) << (int) QDataStream::Ok << threeMbMinus1 + "j";
|
|
QTest::newRow("size 3MB+1") << QByteArray("\x00\x60\x00\x02", 4) + threeMbMinus1Data + QByteArray("\x00j\x00k\x00l", 6) << (int) QDataStream::Ok << threeMbMinus1 + "jk";
|
|
#endif
|
|
|
|
// past end
|
|
QTest::newRow("empty") << QByteArray() << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("trunclen 1") << QByteArray("x") << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("trunclen 2") << QByteArray("xx") << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("trunclen 3") << QByteArray("xxx") << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("truncdata 1") << QByteArray("xxxx") << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("truncdata 2") << QByteArray("xxxxyyyy") << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("badsize 1") << QByteArray("\x00\x00\x00\x02", 4) << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("badsize 2") << QByteArray("\x00\x00\x00\x04jj", 6) << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("badsize 3") << QByteArray("\x00\x00\x00\x06jjkk", 8) << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("badsize 4") << QByteArray("\x00\x00\x00\x08jjkkll", 10) << (int) QDataStream::ReadPastEnd << QString();
|
|
#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
|
|
QTest::newRow("badsize 1MB") << QByteArray("\x00\x20\x00\x00", 4) + oneMbMinus1Data << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("badsize 1MB+1") << QByteArray("\x00\x20\x00\x02", 4) + oneMbMinus1Data + QByteArray("j") << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("badsize 3MB") << QByteArray("\x00\x60\x00\x00", 4) + threeMbMinus1Data << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("badsize 3MB+1") << QByteArray("\x00\x60\x00\x02", 4) + threeMbMinus1Data + QByteArray("j") << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("size -2") << QByteArray("\xff\xff\xff\xfe", 4) << (int) QDataStream::ReadPastEnd << QString();
|
|
QTest::newRow("size MAX") << QByteArray("\x7f\xff\xff\xfe", 4) << (int) QDataStream::ReadPastEnd << QString();
|
|
#endif
|
|
|
|
// corrupt data
|
|
QTest::newRow("corrupt1") << QByteArray("yyyy") << (int) QDataStream::ReadCorruptData << QString();
|
|
QTest::newRow("size -3") << QByteArray("\xff\xff\xff\xfd", 4) << (int) QDataStream::ReadCorruptData << QString();
|
|
}
|
|
|
|
void tst_QDataStream::status_QString()
|
|
{
|
|
QFETCH(QByteArray, data);
|
|
QFETCH(int, expectedStatus);
|
|
QFETCH(QString, expectedString);
|
|
|
|
QDataStream stream(&data, QIODevice::ReadOnly);
|
|
QString str;
|
|
stream >> str;
|
|
|
|
QCOMPARE(str.size(), expectedString.size());
|
|
QCOMPARE(str, expectedString);
|
|
QCOMPARE(int(stream.status()), expectedStatus);
|
|
}
|
|
|
|
static QBitArray bitarray(const QString &str)
|
|
{
|
|
QBitArray array(str.size());
|
|
for (int i = 0; i < str.size(); ++i)
|
|
array[i] = (str[i] != '0');
|
|
return array;
|
|
}
|
|
|
|
void tst_QDataStream::status_QBitArray_data()
|
|
{
|
|
QTest::addColumn<QByteArray>("data");
|
|
QTest::addColumn<int>("expectedStatus");
|
|
QTest::addColumn<QBitArray>("expectedString");
|
|
|
|
// ok
|
|
QTest::newRow("size 0") << QByteArray("\x00\x00\x00\x00", 4) << (int) QDataStream::Ok << QBitArray();
|
|
QTest::newRow("size 1a") << QByteArray("\x00\x00\x00\x01\x00", 5) << (int) QDataStream::Ok << bitarray("0");
|
|
QTest::newRow("size 1b") << QByteArray("\x00\x00\x00\x01\x01", 5) << (int) QDataStream::Ok << bitarray("1");
|
|
QTest::newRow("size 2") << QByteArray("\x00\x00\x00\x02\x03", 5) << (int) QDataStream::Ok << bitarray("11");
|
|
QTest::newRow("size 3") << QByteArray("\x00\x00\x00\x03\x07", 5) << (int) QDataStream::Ok << bitarray("111");
|
|
QTest::newRow("size 4") << QByteArray("\x00\x00\x00\x04\x0f", 5) << (int) QDataStream::Ok << bitarray("1111");
|
|
QTest::newRow("size 5") << QByteArray("\x00\x00\x00\x05\x1f", 5) << (int) QDataStream::Ok << bitarray("11111");
|
|
QTest::newRow("size 6") << QByteArray("\x00\x00\x00\x06\x3f", 5) << (int) QDataStream::Ok << bitarray("111111");
|
|
QTest::newRow("size 7a") << QByteArray("\x00\x00\x00\x07\x7f", 5) << (int) QDataStream::Ok << bitarray("1111111");
|
|
QTest::newRow("size 7b") << QByteArray("\x00\x00\x00\x07\x7e", 5) << (int) QDataStream::Ok << bitarray("0111111");
|
|
QTest::newRow("size 7c") << QByteArray("\x00\x00\x00\x07\x00", 5) << (int) QDataStream::Ok << bitarray("0000000");
|
|
QTest::newRow("size 7d") << QByteArray("\x00\x00\x00\x07\x39", 5) << (int) QDataStream::Ok << bitarray("1001110");
|
|
QTest::newRow("size 8") << QByteArray("\x00\x00\x00\x08\xff", 5) << (int) QDataStream::Ok << bitarray("11111111");
|
|
QTest::newRow("size 9") << QByteArray("\x00\x00\x00\x09\xff\x01", 6) << (int) QDataStream::Ok << bitarray("111111111");
|
|
QTest::newRow("size 15") << QByteArray("\x00\x00\x00\x0f\xff\x7f", 6) << (int) QDataStream::Ok << bitarray("111111111111111");
|
|
QTest::newRow("size 16") << QByteArray("\x00\x00\x00\x10\xff\xff", 6) << (int) QDataStream::Ok << bitarray("1111111111111111");
|
|
QTest::newRow("size 17") << QByteArray("\x00\x00\x00\x11\xff\xff\x01", 7) << (int) QDataStream::Ok << bitarray("11111111111111111");
|
|
QTest::newRow("size 32") << QByteArray("\x00\x00\x00\x20\xff\xff\xff\xff", 8) << (int) QDataStream::Ok << bitarray("11111111111111111111111111111111");
|
|
|
|
// past end
|
|
QTest::newRow("empty") << QByteArray() << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("badsize 0a") << QByteArray("\x00", 1) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("badsize 0a") << QByteArray("\x00\x00", 2) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("badsize 0a") << QByteArray("\x00\x00\x00", 3) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("badsize 1") << QByteArray("\x00\x00\x00\x01", 4) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("badsize 2") << QByteArray("\x00\x00\x00\x02", 4) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("badsize 3") << QByteArray("\x00\x00\x00\x03", 4) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("badsize 7") << QByteArray("\x00\x00\x00\x04", 4) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("size 8") << QByteArray("\x00\x00\x00\x08", 4) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("size 9") << QByteArray("\x00\x00\x00\x09\xff", 5) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("size 15") << QByteArray("\x00\x00\x00\x0f\xff", 5) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("size 16") << QByteArray("\x00\x00\x00\x10\xff", 5) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("size 17") << QByteArray("\x00\x00\x00\x11\xff\xff", 6) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
QTest::newRow("size 32") << QByteArray("\x00\x00\x00\x20\xff\xff\xff", 7) << (int) QDataStream::ReadPastEnd << QBitArray();
|
|
|
|
// corrupt data
|
|
QTest::newRow("junk 1a") << QByteArray("\x00\x00\x00\x01\x02", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 1b") << QByteArray("\x00\x00\x00\x01\x04", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 1c") << QByteArray("\x00\x00\x00\x01\x08", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 1d") << QByteArray("\x00\x00\x00\x01\x10", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 1e") << QByteArray("\x00\x00\x00\x01\x20", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 1f") << QByteArray("\x00\x00\x00\x01\x40", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 1g") << QByteArray("\x00\x00\x00\x01\x80", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 2") << QByteArray("\x00\x00\x00\x02\x04", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 3") << QByteArray("\x00\x00\x00\x03\x08", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 4") << QByteArray("\x00\x00\x00\x04\x10", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 5") << QByteArray("\x00\x00\x00\x05\x20", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 6") << QByteArray("\x00\x00\x00\x06\x40", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
QTest::newRow("junk 7") << QByteArray("\x00\x00\x00\x07\x80", 5) << (int) QDataStream::ReadCorruptData << QBitArray();
|
|
}
|
|
|
|
void tst_QDataStream::status_QBitArray()
|
|
{
|
|
QFETCH(QByteArray, data);
|
|
QFETCH(int, expectedStatus);
|
|
QFETCH(QBitArray, expectedString);
|
|
|
|
QDataStream stream(&data, QIODevice::ReadOnly);
|
|
QBitArray str;
|
|
stream >> str;
|
|
|
|
QCOMPARE(int(stream.status()), expectedStatus);
|
|
QCOMPARE(str.size(), expectedString.size());
|
|
QCOMPARE(str, expectedString);
|
|
}
|
|
|
|
#define MAP_TEST(byteArray, expectedStatus, expectedHash) \
|
|
{ \
|
|
QByteArray ba = byteArray; \
|
|
QDataStream stream(&ba, QIODevice::ReadOnly); \
|
|
stream >> hash; \
|
|
QCOMPARE((int)stream.status(), (int)expectedStatus); \
|
|
QCOMPARE(hash.size(), expectedHash.size()); \
|
|
QCOMPARE(hash, expectedHash); \
|
|
} \
|
|
{ \
|
|
QByteArray ba = byteArray; \
|
|
StringMap expectedMap; \
|
|
StringHash::const_iterator it = expectedHash.constBegin(); \
|
|
for (; it != expectedHash.constEnd(); ++it) \
|
|
expectedMap.insert(it.key(), it.value()); \
|
|
QDataStream stream(&ba, QIODevice::ReadOnly); \
|
|
stream >> map; \
|
|
QCOMPARE((int)stream.status(), (int)expectedStatus); \
|
|
QCOMPARE(map.size(), expectedMap.size()); \
|
|
QCOMPARE(map, expectedMap); \
|
|
}
|
|
|
|
void tst_QDataStream::status_QHash_QMap()
|
|
{
|
|
typedef QHash<QString, QString> StringHash;
|
|
typedef QMap<QString, QString> StringMap;
|
|
StringHash hash;
|
|
StringMap map;
|
|
|
|
StringHash hash1;
|
|
hash1.insert("", "");
|
|
|
|
StringHash hash2;
|
|
hash2.insert("J", "K");
|
|
hash2.insert("L", "MN");
|
|
|
|
// ok
|
|
MAP_TEST(QByteArray("\x00\x00\x00\x00", 4), QDataStream::Ok, StringHash());
|
|
MAP_TEST(QByteArray("\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00", 12), QDataStream::Ok, hash1);
|
|
MAP_TEST(QByteArray("\x00\x00\x00\x02\x00\x00\x00\x02\x00J\x00\x00\x00\x02\x00K"
|
|
"\x00\x00\x00\x02\x00L\x00\x00\x00\x04\x00M\x00N", 30), QDataStream::Ok, hash2);
|
|
|
|
// past end
|
|
MAP_TEST(QByteArray(), QDataStream::ReadPastEnd, StringHash());
|
|
MAP_TEST(QByteArray("\x00", 1), QDataStream::ReadPastEnd, StringHash());
|
|
MAP_TEST(QByteArray("\x00\x00", 2), QDataStream::ReadPastEnd, StringHash());
|
|
MAP_TEST(QByteArray("\x00\x00\x00", 3), QDataStream::ReadPastEnd, StringHash());
|
|
MAP_TEST(QByteArray("\x00\x00\x00\x01", 4), QDataStream::ReadPastEnd, StringHash());
|
|
for (int i = 4; i < 12; ++i) {
|
|
MAP_TEST(QByteArray("\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00", i), QDataStream::ReadPastEnd, StringHash());
|
|
}
|
|
|
|
// corrupt data
|
|
MAP_TEST(QByteArray("\x00\x00\x00\x01\x00\x00\x00\x01", 8), QDataStream::ReadCorruptData, StringHash());
|
|
MAP_TEST(QByteArray("\x00\x00\x00\x02\x00\x00\x00\x01\x00J\x00\x00\x00\x01\x00K"
|
|
"\x00\x00\x00\x01\x00L\x00\x00\x00\x02\x00M\x00N", 30), QDataStream::ReadCorruptData, StringHash());
|
|
}
|
|
|
|
#define LIST_TEST(byteArray, expectedStatus, expectedList) \
|
|
{ \
|
|
QByteArray ba = byteArray; \
|
|
QDataStream stream(&ba, QIODevice::ReadOnly); \
|
|
stream >> list; \
|
|
QCOMPARE((int)stream.status(), (int)expectedStatus); \
|
|
QCOMPARE(list.size(), expectedList.size()); \
|
|
QCOMPARE(list, expectedList); \
|
|
} \
|
|
{ \
|
|
LinkedList expectedLinkedList; \
|
|
for (int i = 0; i < expectedList.count(); ++i) \
|
|
expectedLinkedList << expectedList.at(i); \
|
|
QByteArray ba = byteArray; \
|
|
QDataStream stream(&ba, QIODevice::ReadOnly); \
|
|
stream >> linkedList; \
|
|
QCOMPARE((int)stream.status(), (int)expectedStatus); \
|
|
QCOMPARE(linkedList.size(), expectedLinkedList.size()); \
|
|
QCOMPARE(linkedList, expectedLinkedList); \
|
|
} \
|
|
{ \
|
|
Vector expectedVector; \
|
|
for (int i = 0; i < expectedList.count(); ++i) \
|
|
expectedVector << expectedList.at(i); \
|
|
QByteArray ba = byteArray; \
|
|
QDataStream stream(&ba, QIODevice::ReadOnly); \
|
|
stream >> vector; \
|
|
QCOMPARE((int)stream.status(), (int)expectedStatus); \
|
|
QCOMPARE(vector.size(), expectedVector.size()); \
|
|
QCOMPARE(vector, expectedVector); \
|
|
}
|
|
|
|
void tst_QDataStream::status_QLinkedList_QList_QVector()
|
|
{
|
|
typedef QLinkedList<QString> LinkedList;
|
|
typedef QList<QString> List;
|
|
typedef QVector<QString> Vector;
|
|
LinkedList linkedList;
|
|
List list;
|
|
Vector vector;
|
|
|
|
LIST_TEST(QByteArray(), QDataStream::ReadPastEnd, List());
|
|
LIST_TEST(QByteArray("\x00\x00\x00\x00", 4), QDataStream::Ok, List());
|
|
}
|
|
|
|
void tst_QDataStream::streamToAndFromQByteArray()
|
|
{
|
|
QByteArray data;
|
|
QDataStream in(&data, QIODevice::WriteOnly);
|
|
QDataStream out(&data, QIODevice::ReadOnly);
|
|
|
|
quint32 x = 0xdeadbeef;
|
|
quint32 y;
|
|
in << x;
|
|
out >> y;
|
|
|
|
QCOMPARE(y, x);
|
|
}
|
|
|
|
void tst_QDataStream::streamRealDataTypes()
|
|
{
|
|
// Generate QPicture from pixmap.
|
|
QPixmap pm(open_xpm);
|
|
QVERIFY(!pm.isNull());
|
|
QPicture picture;
|
|
picture.setBoundingRect(QRect(QPoint(0, 0), pm.size()));
|
|
QPainter painter(&picture);
|
|
painter.drawPixmap(0, 0, pm);
|
|
painter.end();
|
|
|
|
// Generate path
|
|
QPainterPath path;
|
|
path.lineTo(10, 0);
|
|
path.cubicTo(0, 0, 10, 10, 20, 20);
|
|
path.arcTo(4, 5, 6, 7, 8, 9);
|
|
path.quadTo(1, 2, 3, 4);
|
|
|
|
QColor color(64, 64, 64);
|
|
color.setAlphaF(0.5);
|
|
QRadialGradient radialGradient(5, 6, 7, 8, 9);
|
|
QBrush radialBrush(radialGradient);
|
|
QConicalGradient conicalGradient(5, 6, 7);
|
|
QBrush conicalBrush(conicalGradient);
|
|
|
|
for (int i = 0; i < 2; ++i) {
|
|
QFile file;
|
|
if (i == 0) {
|
|
file.setFileName(SRCDIR "datastream.q42");
|
|
} else {
|
|
file.setFileName("datastream.tmp");
|
|
|
|
// Generate data
|
|
QVERIFY(file.open(QIODevice::WriteOnly));
|
|
QDataStream stream(&file);
|
|
stream.setVersion(QDataStream::Qt_4_2);
|
|
stream << qreal(0) << qreal(1.0) << qreal(1.1) << qreal(3.14) << qreal(-3.14) << qreal(-1);
|
|
stream << QPointF(3, 5) << QRectF(-1, -2, 3, 4) << (QPolygonF() << QPointF(0, 0) << QPointF(1, 2));
|
|
stream << QMatrix().rotate(90).scale(2, 2);
|
|
stream << path;
|
|
stream << picture;
|
|
stream << QTextLength(QTextLength::VariableLength, 1.5);
|
|
stream << color;
|
|
stream << radialBrush << conicalBrush;
|
|
stream << QPen(QBrush(Qt::red), 1.5);
|
|
|
|
file.close();
|
|
}
|
|
|
|
QPointF point;
|
|
QRectF rect;
|
|
QPolygonF polygon;
|
|
QMatrix matrix;
|
|
QPainterPath p;
|
|
QPicture pict;
|
|
QTextLength textLength;
|
|
QColor col;
|
|
QBrush rGrad;
|
|
QBrush cGrad;
|
|
QPen pen;
|
|
|
|
QVERIFY(file.open(QIODevice::ReadOnly));
|
|
QDataStream stream(&file);
|
|
stream.setVersion(QDataStream::Qt_4_2);
|
|
|
|
if (i == 0) {
|
|
// the reference stream for 4.2 contains doubles,
|
|
// so we must read them out as doubles!
|
|
double a, b, c, d, e, f;
|
|
stream >> a;
|
|
QCOMPARE(a, 0.0);
|
|
stream >> b;
|
|
QCOMPARE(b, 1.0);
|
|
stream >> c;
|
|
QCOMPARE(c, 1.1);
|
|
stream >> d;
|
|
QCOMPARE(d, 3.14);
|
|
stream >> e;
|
|
QCOMPARE(e, -3.14);
|
|
stream >> f;
|
|
QCOMPARE(f, -1.0);
|
|
} else {
|
|
qreal a, b, c, d, e, f;
|
|
stream >> a;
|
|
QCOMPARE(a, qreal(0));
|
|
stream >> b;
|
|
QCOMPARE(b, qreal(1.0));
|
|
stream >> c;
|
|
QCOMPARE(c, qreal(1.1));
|
|
stream >> d;
|
|
QCOMPARE(d, qreal(3.14));
|
|
stream >> e;
|
|
QCOMPARE(e, qreal(-3.14));
|
|
stream >> f;
|
|
QCOMPARE(f, qreal(-1));
|
|
}
|
|
stream >> point;
|
|
QCOMPARE(point, QPointF(3, 5));
|
|
stream >> rect;
|
|
QCOMPARE(rect, QRectF(-1, -2, 3, 4));
|
|
stream >> polygon;
|
|
QCOMPARE((QVector<QPointF> &)polygon, (QPolygonF() << QPointF(0, 0) << QPointF(1, 2)));
|
|
stream >> matrix;
|
|
QCOMPARE(matrix, QMatrix().rotate(90).scale(2, 2));
|
|
stream >> p;
|
|
QCOMPARE(p, path);
|
|
if (i == 1) {
|
|
stream >> pict;
|
|
|
|
QByteArray pictA, pictB;
|
|
QBuffer bufA, bufB;
|
|
QVERIFY(bufA.open(QIODevice::ReadWrite));
|
|
QVERIFY(bufB.open(QIODevice::ReadWrite));
|
|
|
|
picture.save(&bufA);
|
|
pict.save(&bufB);
|
|
|
|
QCOMPARE(pictA, pictB);
|
|
}
|
|
stream >> textLength;
|
|
QCOMPARE(textLength, QTextLength(QTextLength::VariableLength, 1.5));
|
|
stream >> col;
|
|
QCOMPARE(col, color);
|
|
stream >> rGrad;
|
|
QCOMPARE(rGrad.style(), radialBrush.style());
|
|
QCOMPARE(rGrad.matrix(), radialBrush.matrix());
|
|
QCOMPARE(rGrad.gradient()->type(), radialBrush.gradient()->type());
|
|
QCOMPARE(rGrad.gradient()->stops(), radialBrush.gradient()->stops());
|
|
QCOMPARE(rGrad.gradient()->spread(), radialBrush.gradient()->spread());
|
|
QCOMPARE(((QRadialGradient *)rGrad.gradient())->center(), ((QRadialGradient *)radialBrush.gradient())->center());
|
|
QCOMPARE(((QRadialGradient *)rGrad.gradient())->focalPoint(), ((QRadialGradient *)radialBrush.gradient())->focalPoint());
|
|
QCOMPARE(((QRadialGradient *)rGrad.gradient())->radius(), ((QRadialGradient *)radialBrush.gradient())->radius());
|
|
stream >> cGrad;
|
|
QCOMPARE(cGrad.style(), conicalBrush.style());
|
|
QCOMPARE(cGrad.matrix(), conicalBrush.matrix());
|
|
QCOMPARE(cGrad.gradient()->type(), conicalBrush.gradient()->type());
|
|
QCOMPARE(cGrad.gradient()->stops(), conicalBrush.gradient()->stops());
|
|
QCOMPARE(cGrad.gradient()->spread(), conicalBrush.gradient()->spread());
|
|
QCOMPARE(((QConicalGradient *)cGrad.gradient())->center(), ((QConicalGradient *)conicalBrush.gradient())->center());
|
|
QCOMPARE(((QConicalGradient *)cGrad.gradient())->angle(), ((QConicalGradient *)conicalBrush.gradient())->angle());
|
|
|
|
QCOMPARE(cGrad, conicalBrush);
|
|
stream >> pen;
|
|
QCOMPARE(pen.widthF(), qreal(1.5));
|
|
|
|
QCOMPARE(stream.status(), QDataStream::Ok);
|
|
}
|
|
}
|
|
|
|
void tst_QDataStream::compatibility_Qt3()
|
|
{
|
|
QByteArray ba("hello");
|
|
QVariant var = ba;
|
|
const quint32 invalidColor = 0x49000000;
|
|
QByteArray stream;
|
|
{
|
|
QDataStream out(&stream, QIODevice::WriteOnly);
|
|
out.setVersion(QDataStream::Qt_3_3);
|
|
out << var;
|
|
out << QColor();
|
|
out << QColor(Qt::darkYellow);
|
|
out << QColor(Qt::darkCyan);
|
|
out << invalidColor;
|
|
}
|
|
{
|
|
QDataStream in(stream);
|
|
in.setVersion(QDataStream::Qt_3_3);
|
|
|
|
//task 196100
|
|
quint32 type;
|
|
in >> type;
|
|
//29 is the type of a QByteArray in Qt3
|
|
QCOMPARE(type, quint32(29));
|
|
QByteArray ba2;
|
|
in >> ba2;
|
|
QCOMPARE(ba2, ba);
|
|
|
|
//task196415
|
|
quint32 color;
|
|
in >> color;
|
|
QCOMPARE(color, invalidColor);
|
|
in >> color;
|
|
QCOMPARE(color, QColor(Qt::darkYellow).rgb());
|
|
QColor col;
|
|
in >> col;
|
|
QCOMPARE(col, QColor(Qt::darkCyan));
|
|
in >> col;
|
|
QVERIFY(!col.isValid());
|
|
}
|
|
{
|
|
QLinearGradient gradient(QPointF(0,0), QPointF(1,1));
|
|
gradient.setColorAt(0, Qt::red);
|
|
gradient.setColorAt(1, Qt::blue);
|
|
|
|
QBrush brush(gradient);
|
|
QPalette palette;
|
|
palette.setBrush(QPalette::Button, brush);
|
|
palette.setColor(QPalette::Light, Qt::green);
|
|
|
|
QByteArray stream;
|
|
{
|
|
QDataStream out(&stream, QIODevice::WriteOnly);
|
|
out.setVersion(QDataStream::Qt_3_3);
|
|
out << palette;
|
|
out << brush;
|
|
}
|
|
QBrush in_brush;
|
|
QPalette in_palette;
|
|
{
|
|
QDataStream in(stream);
|
|
in.setVersion(QDataStream::Qt_3_3);
|
|
in >> in_palette;
|
|
in >> in_brush;
|
|
}
|
|
QVERIFY(in_brush.style() == Qt::NoBrush);
|
|
QVERIFY(in_palette.brush(QPalette::Button).style() == Qt::NoBrush);
|
|
QVERIFY(in_palette.color(QPalette::Light) == Qt::green);
|
|
}
|
|
}
|
|
|
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void tst_QDataStream::compatibility_Qt2()
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{
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QLinearGradient gradient(QPointF(0,0), QPointF(1,1));
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gradient.setColorAt(0, Qt::red);
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gradient.setColorAt(1, Qt::blue);
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QBrush brush(gradient);
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QPalette palette;
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palette.setBrush(QPalette::Button, brush);
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palette.setColor(QPalette::Light, Qt::green);
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QByteArray stream;
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{
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QDataStream out(&stream, QIODevice::WriteOnly);
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out.setVersion(QDataStream::Qt_2_1);
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out << palette;
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out << brush;
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}
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QBrush in_brush;
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QPalette in_palette;
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{
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QDataStream in(stream);
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in.setVersion(QDataStream::Qt_2_1);
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in >> in_palette;
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in >> in_brush;
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}
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QVERIFY(in_brush.style() == Qt::NoBrush);
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QVERIFY(in_palette.brush(QPalette::Button).style() == Qt::NoBrush);
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QVERIFY(in_palette.color(QPalette::Light) == Qt::green);
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}
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void tst_QDataStream::floatingPointPrecision()
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{
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QByteArray ba;
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{
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QDataStream stream(&ba, QIODevice::WriteOnly);
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QCOMPARE(QDataStream::DoublePrecision, stream.floatingPointPrecision());
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float f = 123.0f;
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stream << f;
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QCOMPARE(ba.size(), int(sizeof(double)));
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double d = 234.0;
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stream << d;
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QCOMPARE(ba.size(), int(sizeof(double)*2));
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stream.setFloatingPointPrecision(QDataStream::SinglePrecision);
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f = 123.0f;
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stream << f;
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QCOMPARE(ba.size(), int(sizeof(double)*2 + sizeof(float)));
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d = 234.0;
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stream << d;
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QCOMPARE(ba.size(), int(sizeof(double)*2 + sizeof(float)*2));
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}
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|
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{
|
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QDataStream stream(ba);
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float f = 0.0f;
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stream >> f;
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QCOMPARE(123.0f, f);
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double d = 0.0;
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stream >> d;
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QCOMPARE(234.0, d);
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f = 0.0f;
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stream.setFloatingPointPrecision(QDataStream::SinglePrecision);
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stream >> f;
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QCOMPARE(123.0f, f);
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d = 0.0;
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stream >> d;
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QCOMPARE(234.0, d);
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}
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}
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QTEST_MAIN(tst_QDataStream)
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#include "tst_qdatastream.moc"
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