/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the MNG autotests in the Qt ImageFormats module. ** ** $QT_BEGIN_LICENSE:LGPL21$ ** 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 http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** 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 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include class tst_qmng: public QObject { Q_OBJECT private slots: void initTestCase(); void readImage_data(); void readImage(); void readCorruptImage_data(); void readCorruptImage(); }; void tst_qmng::initTestCase() { if (!QImageReader::supportedImageFormats().contains("mng")) QSKIP("The image format handler is not installed."); } void tst_qmng::readImage_data() { QTest::addColumn("fileName"); QTest::addColumn("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; QImageReader reader(path); QVERIFY(reader.canRead()); QImage image = reader.read(); QVERIFY(!image.isNull()); QCOMPARE(image.size(), size); } void tst_qmng::readCorruptImage_data() { QTest::addColumn("fileName"); QTest::addColumn("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; 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"