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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the MNG benchmarks in the Qt ImageFormats module.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtGui/QtGui>
class tst_qmng: public QObject
{
Q_OBJECT
private slots:
void readImage_data();
void readImage();
void readCorruptImage_data();
void readCorruptImage();
};
void tst_qmng::readImage_data()
{
QTest::addColumn<QString>("fileName");
QTest::addColumn<QSize>("size");
QTest::newRow("animation") << QString("animation.mng") << QSize(100, 100);
QTest::newRow("ball") << QString("ball.mng") << QSize(32, 32);
QTest::newRow("dutch") << QString("dutch.mng") << QSize(352, 264);
QTest::newRow("fire") << QString("fire.mng") << QSize(30, 60);
}
void tst_qmng::readImage()
{
QFETCH(QString, fileName);
QFETCH(QSize, size);
QString path = QString(":/mng/") + fileName;
QBENCHMARK {
QImageReader reader(path);
QVERIFY(reader.canRead());
QImage image = reader.read();
QVERIFY(!image.isNull());
QCOMPARE(image.size(), size);
}
}
void tst_qmng::readCorruptImage_data()
{
QTest::addColumn<QString>("fileName");
QTest::addColumn<QString>("message");
QTest::newRow("corrupt")
<< QString("corrupt.mng")
<< QString("MNG error 901: Application signalled I/O error; chunk IHDR; subcode 0:0");
}
void tst_qmng::readCorruptImage()
{
QFETCH(QString, fileName);
QFETCH(QString, message);
QString path = QString(":/mng/") + fileName;
QBENCHMARK {
QImageReader reader(path);
if (!message.isEmpty())
QTest::ignoreMessage(QtWarningMsg, message.toLatin1());
QVERIFY(reader.canRead());
QImage image = reader.read();
QVERIFY(image.isNull());
}
}
QTEST_MAIN(tst_qmng)
#include "tst_qmng.moc"
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