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-rw-r--r--tests/auto/gui/image/qicoimageformat/tst_qicoimageformat.cpp338
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diff --git a/tests/auto/gui/image/qicoimageformat/tst_qicoimageformat.cpp b/tests/auto/gui/image/qicoimageformat/tst_qicoimageformat.cpp
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+++ b/tests/auto/gui/image/qicoimageformat/tst_qicoimageformat.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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 1.1, 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtTest/QtTest>
+#include <QtGui>
+#include <QtCore>
+
+#if defined(Q_OS_SYMBIAN)
+# define STRINGIFY(x) #x
+# define TOSTRING(x) STRINGIFY(x)
+# define SRCDIR "C:/Private/" TOSTRING(SYMBIAN_SRCDIR_UID) "/"
+#endif
+
+class tst_QIcoImageFormat : public QObject
+{
+ Q_OBJECT
+
+public:
+ tst_QIcoImageFormat();
+ virtual ~tst_QIcoImageFormat();
+
+
+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();
+ void pngCompression_data();
+ void pngCompression();
+
+private:
+ QString m_IconPath;
+};
+
+
+tst_QIcoImageFormat::tst_QIcoImageFormat()
+{
+ m_IconPath = QLatin1String(SRCDIR) + "/icons";
+ qDebug() << m_IconPath;
+}
+
+tst_QIcoImageFormat::~tst_QIcoImageFormat()
+{
+
+}
+
+void tst_QIcoImageFormat::init()
+{
+
+}
+
+void tst_QIcoImageFormat::cleanup()
+{
+
+}
+
+void tst_QIcoImageFormat::initTestCase()
+{
+
+}
+
+void tst_QIcoImageFormat::cleanupTestCase()
+{
+
+}
+
+void tst_QIcoImageFormat::format()
+{
+ QImageReader reader(m_IconPath + "/valid/35FLOPPY.ICO", "ico");
+ QByteArray fmt = reader.format();
+ QCOMPARE(const_cast<const char*>(fmt.data()), "ico" );
+}
+
+void tst_QIcoImageFormat::canRead_data()
+{
+ QTest::addColumn<QString>("fileName");
+ QTest::addColumn<int>("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;
+ QTest::newRow("PNG compression") << "valid/Qt.ico" << 1;
+}
+
+void tst_QIcoImageFormat::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_QIcoImageFormat::SequentialFile_data()
+{
+ QTest::addColumn<QString>("fileName");
+ QTest::addColumn<int>("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_QIcoImageFormat::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_QIcoImageFormat::imageCount_data()
+{
+ QTest::addColumn<QString>("fileName");
+ QTest::addColumn<int>("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;
+ QTest::newRow("PNG compression") << "valid/Qt.ico" << 4;
+
+}
+
+void tst_QIcoImageFormat::imageCount()
+{
+ QFETCH(QString, fileName);
+ QFETCH(int, count);
+
+ QImageReader reader(m_IconPath + "/" + fileName);
+ QCOMPARE(reader.imageCount(), count);
+
+}
+
+void tst_QIcoImageFormat::jumpToNextImage_data()
+{
+ QTest::addColumn<QString>("fileName");
+ QTest::addColumn<int>("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;
+ QTest::newRow("PNG compression") << "valid/Qt.ico" << 4;
+}
+
+void tst_QIcoImageFormat::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_QIcoImageFormat::loopCount_data()
+{
+ QTest::addColumn<QString>("fileName");
+ QTest::addColumn<int>("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_QIcoImageFormat::loopCount()
+{
+ QFETCH(QString, fileName);
+ QFETCH(int, count);
+
+ QImageReader reader(m_IconPath + "/" + fileName);
+ QCOMPARE(reader.loopCount(), count);
+}
+
+void tst_QIcoImageFormat::nextImageDelay_data()
+{
+ QTest::addColumn<QString>("fileName");
+ QTest::addColumn<int>("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;
+ QTest::newRow("PNG compression") << "valid/Qt.ico" << 4;
+}
+
+void tst_QIcoImageFormat::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);
+ }
+ }
+}
+
+void tst_QIcoImageFormat::pngCompression_data()
+{
+ QTest::addColumn<QString>("fileName");
+ QTest::addColumn<int>("index");
+ QTest::addColumn<int>("width");
+ QTest::addColumn<int>("height");
+
+ QTest::newRow("PNG compression") << "valid/Qt.ico" << 4 << 256 << 256;
+}
+
+void tst_QIcoImageFormat::pngCompression()
+{
+ QFETCH(QString, fileName);
+ QFETCH(int, index);
+ QFETCH(int, width);
+ QFETCH(int, height);
+
+ QImageReader reader(m_IconPath + "/" + fileName);
+
+ QImage image;
+ reader.jumpToImage(index);
+ reader.read(&image);
+
+ QCOMPARE(image.width(), width);
+ QCOMPARE(image.height(), height);
+}
+
+QTEST_MAIN(tst_QIcoImageFormat)
+#include "tst_qicoimageformat.moc"
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 11:25:52 +0000