| 1 | /**************************************************************************** |
|---|---|
| 2 | ** |
| 3 | ** Copyright (C) 2016 The Qt Company Ltd. |
| 4 | ** Copyright (C) 2016 Petroules Corporation. |
| 5 | ** Contact: https://www.qt.io/licensing/ |
| 6 | ** |
| 7 | ** This file is part of the MNG autotests in the Qt ImageFormats module. |
| 8 | ** |
| 9 | ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| 10 | ** Commercial License Usage |
| 11 | ** Licensees holding valid commercial Qt licenses may use this file in |
| 12 | ** accordance with the commercial license agreement provided with the |
| 13 | ** Software or, alternatively, in accordance with the terms contained in |
| 14 | ** a written agreement between you and The Qt Company. For licensing terms |
| 15 | ** and conditions see https://www.qt.io/terms-conditions. For further |
| 16 | ** information use the contact form at https://www.qt.io/contact-us. |
| 17 | ** |
| 18 | ** GNU General Public License Usage |
| 19 | ** Alternatively, this file may be used under the terms of the GNU |
| 20 | ** General Public License version 3 as published by the Free Software |
| 21 | ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| 22 | ** included in the packaging of this file. Please review the following |
| 23 | ** information to ensure the GNU General Public License requirements will |
| 24 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| 25 | ** |
| 26 | ** $QT_END_LICENSE$ |
| 27 | ** |
| 28 | ****************************************************************************/ |
| 29 | |
| 30 | #include <QtTest/QtTest> |
| 31 | #include <QtGui/QtGui> |
| 32 | |
| 33 | class tst_qjp2: public QObject |
| 34 | { |
| 35 | Q_OBJECT |
| 36 | |
| 37 | private slots: |
| 38 | void initTestCase(); |
| 39 | void readImage_data(); |
| 40 | void readImage(); |
| 41 | }; |
| 42 | |
| 43 | void tst_qjp2::initTestCase() |
| 44 | { |
| 45 | if (!QImageReader::supportedImageFormats().contains(t: "jp2")) |
| 46 | QSKIP("The image format handler is not installed."); |
| 47 | } |
| 48 | |
| 49 | void tst_qjp2::readImage_data() |
| 50 | { |
| 51 | QTest::addColumn<QString>(name: "fileName"); |
| 52 | QTest::addColumn<QString>(name: "referenceFileName"); |
| 53 | QTest::addColumn<QSize>(name: "size"); |
| 54 | |
| 55 | QTest::newRow(dataTag: "logo") << QString( "logo.jp2") << QString( "logo.bmp") << QSize(498, 80); |
| 56 | } |
| 57 | |
| 58 | void tst_qjp2::readImage() |
| 59 | { |
| 60 | QFETCH(QString, fileName); |
| 61 | QFETCH(QString, referenceFileName); |
| 62 | QFETCH(QSize, size); |
| 63 | |
| 64 | QString path = QString(":/jp2/") + fileName; |
| 65 | QImageReader reader(path); |
| 66 | QVERIFY(reader.canRead()); |
| 67 | QImage image = reader.read(); |
| 68 | QVERIFY(!image.isNull()); |
| 69 | QCOMPARE(image.size(), size); |
| 70 | |
| 71 | path = QString(":jp2/") + referenceFileName; |
| 72 | QImageReader referenceReader(path); |
| 73 | QVERIFY(referenceReader.canRead()); |
| 74 | QImage referenceImage = referenceReader.read(); |
| 75 | QVERIFY(!referenceImage.isNull()); |
| 76 | QCOMPARE(referenceImage.size(), size); |
| 77 | } |
| 78 | |
| 79 | QTEST_MAIN(tst_qjp2) |
| 80 | #include "tst_qjp2.moc" |
| 81 |