106 lines
3.5 KiB
C++
106 lines
3.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the MNG autotests in the Qt ImageFormats module.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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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, Digia gives you certain additional
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** rights. These rights are described in the Digia 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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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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class tst_qmng: public QObject
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{
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Q_OBJECT
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private slots:
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void readImage_data();
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void readImage();
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void readCorruptImage_data();
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void readCorruptImage();
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};
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void tst_qmng::readImage_data()
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{
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QTest::addColumn<QString>("fileName");
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QTest::addColumn<QSize>("size");
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QTest::newRow("animation") << QString("animation.mng") << QSize(100, 100);
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QTest::newRow("ball") << QString("ball.mng") << QSize(32, 32);
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QTest::newRow("dutch") << QString("dutch.mng") << QSize(352, 264);
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QTest::newRow("fire") << QString("fire.mng") << QSize(30, 60);
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}
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void tst_qmng::readImage()
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{
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QFETCH(QString, fileName);
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QFETCH(QSize, size);
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QString path = QString(":/mng/") + fileName;
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QImageReader reader(path);
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QVERIFY(reader.canRead());
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QImage image = reader.read();
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QVERIFY(!image.isNull());
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QCOMPARE(image.size(), size);
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}
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void tst_qmng::readCorruptImage_data()
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{
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QTest::addColumn<QString>("fileName");
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QTest::addColumn<QString>("message");
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QTest::newRow("corrupt")
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<< QString("corrupt.mng")
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<< QString("MNG error 901: Application signalled I/O error; chunk IHDR; subcode 0:0");
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}
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void tst_qmng::readCorruptImage()
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{
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QFETCH(QString, fileName);
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QFETCH(QString, message);
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QString path = QString(":/mng/") + fileName;
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QImageReader reader(path);
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if (!message.isEmpty())
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QTest::ignoreMessage(QtWarningMsg, message.toLatin1());
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QVERIFY(reader.canRead());
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QImage image = reader.read();
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QVERIFY(image.isNull());
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}
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QTEST_MAIN(tst_qmng)
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#include "tst_qmng.moc"
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