/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the either Technology Preview License Agreement or the ** Beta Release License Agreement. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at http://www.qtsoftware.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include #include class tst_QtIcoImageFormat : public QObject { Q_OBJECT public: tst_QtIcoImageFormat(); virtual ~tst_QtIcoImageFormat(); public slots: void initTestCase(); void cleanupTestCase(); void init(); void cleanup(); private slots: void format(); void canRead_data(); void canRead(); void SequentialFile_data(); void SequentialFile(); void imageCount_data(); void imageCount(); void jumpToNextImage_data(); void jumpToNextImage(); void loopCount_data(); void loopCount(); void nextImageDelay_data(); void nextImageDelay(); private: QString m_IconPath; }; tst_QtIcoImageFormat::tst_QtIcoImageFormat() { m_IconPath = QLatin1String(SRCDIR) + "/icons"; qDebug() << m_IconPath; } tst_QtIcoImageFormat::~tst_QtIcoImageFormat() { } void tst_QtIcoImageFormat::init() { } void tst_QtIcoImageFormat::cleanup() { } void tst_QtIcoImageFormat::initTestCase() { } void tst_QtIcoImageFormat::cleanupTestCase() { } void tst_QtIcoImageFormat::format() { QImageReader reader(m_IconPath + "/valid/35FLOPPY.ICO", "ico"); QByteArray fmt = reader.format(); QCOMPARE(const_cast(fmt.data()), "ico" ); } void tst_QtIcoImageFormat::canRead_data() { QTest::addColumn("fileName"); QTest::addColumn("isValid"); QTest::newRow("floppy (16px,32px - 16 colors)") << "valid/35FLOPPY.ICO" << 1; QTest::newRow("16px,32px,48px - 256,16M colors") << "valid/abcardWindow.ico" << 1; QTest::newRow("16px - 16 colors") << "valid/App.ico" << 1; QTest::newRow("16px,32px,48px - 16,256,16M colors") << "valid/Obj_N2_Internal_Mem.ico" << 1; QTest::newRow("16px - 16,256,16M colors") << "valid/Status_Play.ico" << 1; QTest::newRow("16px,32px - 16 colors") << "valid/TIMER01.ICO" << 1; QTest::newRow("16px16c, 32px32c, 32px256c") << "valid/WORLD.ico" << 1; QTest::newRow("16px16c, 32px32c, 32px256c") << "valid/WORLDH.ico" << 1; QTest::newRow("invalid floppy (first 8 bytes = 0xff)") << "invalid/35floppy.ico" << 0; QTest::newRow("103x16px, 24BPP") << "valid/trolltechlogo_tiny.ico" << 1; QTest::newRow("includes 32BPP w/alpha") << "valid/semitransparent.ico" << 1; } void tst_QtIcoImageFormat::canRead() { QFETCH(QString, fileName); QFETCH(int, isValid); QImageReader reader(m_IconPath + "/" + fileName); QCOMPARE(reader.canRead(), (isValid == 0 ? false : true)); } class QSequentialFile : public QFile { public: QSequentialFile(const QString &name) : QFile(name) {} virtual ~QSequentialFile() {} virtual bool isSequential() const { return true; } }; void tst_QtIcoImageFormat::SequentialFile_data() { QTest::addColumn("fileName"); QTest::addColumn("isValid"); QTest::newRow("floppy (16,32 pixels - 16 colors)") << "valid/35FLOPPY.ICO" << 1; QTest::newRow("invalid floppy (first 8 bytes = 0xff)") << "invalid/35floppy.ico" << 0; } void tst_QtIcoImageFormat::SequentialFile() { QFETCH(QString, fileName); QFETCH(int, isValid); QSequentialFile *file = new QSequentialFile(m_IconPath + "/" + fileName); QVERIFY(file); QVERIFY(file->open(QFile::ReadOnly)); QImageReader reader(file); // Perform the check twice. If canRead() does not restore the sequential device back to its original state, // it will fail on the second try. QCOMPARE(reader.canRead(), (isValid == 0 ? false : true)); QCOMPARE(reader.canRead(), (isValid == 0 ? false : true)); file->close(); } void tst_QtIcoImageFormat::imageCount_data() { QTest::addColumn("fileName"); QTest::addColumn("count"); QTest::newRow("floppy (16px,32px - 16 colors)") << "valid/35FLOPPY.ICO" << 2; QTest::newRow("16px,32px,48px - 256,16M colors") << "valid/abcardWindow.ico" << 6; QTest::newRow("16px - 16 colors") << "valid/App.ico" << 1; QTest::newRow("16px,32px,48px - 16,256,16M colors") << "valid/Obj_N2_Internal_Mem.ico" << 9; QTest::newRow("16px - 16,256,16M colors") << "valid/Status_Play.ico" << 3; QTest::newRow("16px,32px - 16 colors") << "valid/TIMER01.ICO" << 2; QTest::newRow("16px16c, 32px32c, 32px256c") << "valid/WORLD.ico" << 3; QTest::newRow("16px16c, 32px32c, 32px256c") << "valid/WORLDH.ico" << 3; QTest::newRow("invalid floppy (first 8 bytes = 0xff)") << "invalid/35floppy.ico" << 0; QTest::newRow("includes 32BPP w/alpha") << "valid/semitransparent.ico" << 9; } void tst_QtIcoImageFormat::imageCount() { QFETCH(QString, fileName); QFETCH(int, count); QImageReader reader(m_IconPath + "/" + fileName); QCOMPARE(reader.imageCount(), count); } void tst_QtIcoImageFormat::jumpToNextImage_data() { QTest::addColumn("fileName"); QTest::addColumn("count"); QTest::newRow("floppy (16px,32px - 16 colors)") << "valid/35FLOPPY.ICO" << 2; QTest::newRow("16px,32px,48px - 256,16M colors") << "valid/abcardWindow.ico" << 6; QTest::newRow("16px - 16 colors") << "valid/App.ico" << 1; QTest::newRow("16px,32px,48px - 16,256,16M colors") << "valid/Obj_N2_Internal_Mem.ico" << 9; QTest::newRow("16px - 16,256,16M colors") << "valid/Status_Play.ico" << 3; QTest::newRow("16px,32px - 16 colors") << "valid/TIMER01.ICO" << 2; QTest::newRow("16px16c, 32px32c, 32px256c") << "valid/WORLD.ico" << 3; QTest::newRow("16px16c, 32px32c, 32px256c") << "valid/WORLDH.ico" << 3; QTest::newRow("includes 32BPP w/alpha") << "valid/semitransparent.ico" << 9; } void tst_QtIcoImageFormat::jumpToNextImage() { QFETCH(QString, fileName); QFETCH(int, count); QImageReader reader(m_IconPath + "/" + fileName); bool bJumped = reader.jumpToImage(0); while (bJumped) { count--; bJumped = reader.jumpToNextImage(); } QCOMPARE(count, 0); } void tst_QtIcoImageFormat::loopCount_data() { QTest::addColumn("fileName"); QTest::addColumn("count"); QTest::newRow("floppy (16px,32px - 16 colors)") << "valid/35FLOPPY.ICO" << 0; QTest::newRow("invalid floppy (first 8 bytes = 0xff)") << "invalid/35floppy.ico" << 0; } void tst_QtIcoImageFormat::loopCount() { QFETCH(QString, fileName); QFETCH(int, count); QImageReader reader(m_IconPath + "/" + fileName); QCOMPARE(reader.loopCount(), count); } void tst_QtIcoImageFormat::nextImageDelay_data() { QTest::addColumn("fileName"); QTest::addColumn("count"); QTest::newRow("floppy (16px,32px - 16 colors)") << "valid/35FLOPPY.ICO" << 2; QTest::newRow("16px,32px,48px - 256,16M colors") << "valid/abcardWindow.ico" << 6; QTest::newRow("16px - 16 colors") << "valid/App.ico" << 1; QTest::newRow("16px,32px,48px - 16,256,16M colors") << "valid/Obj_N2_Internal_Mem.ico" << 9; QTest::newRow("16px - 16,256,16M colors") << "valid/Status_Play.ico" << 3; QTest::newRow("16px,32px - 16 colors") << "valid/TIMER01.ICO" << 2; QTest::newRow("16px16c, 32px32c, 32px256c") << "valid/WORLD.ico" << 3; QTest::newRow("16px16c, 32px32c, 32px256c") << "valid/WORLDH.ico" << 3; QTest::newRow("invalid floppy (first 8 bytes = 0xff)") << "invalid/35floppy.ico" << -1; QTest::newRow("includes 32BPP w/alpha") << "valid/semitransparent.ico" << 9; } void tst_QtIcoImageFormat::nextImageDelay() { QFETCH(QString, fileName); QFETCH(int, count); QImageReader reader(m_IconPath + "/" + fileName); if (count == -1) { QCOMPARE(reader.nextImageDelay(), 0); } else { int i; for (i = 0; i < count; i++) { QVERIFY(reader.jumpToImage(i)); QCOMPARE(reader.nextImageDelay(), 0); } } } QTEST_MAIN(tst_QtIcoImageFormat) #include "tst_qticoimageformat.moc"