src/tests/imagetest.cpp

0001 /***************************************************************************
0002     Copyright (C) 2009-2021 Robby Stephenson <robby@periapsis.org>
0003  ***************************************************************************/
0004
0005 /***************************************************************************
0006  *                                                                         *
0007  *   This program is free software; you can redistribute it and/or         *
0008  *   modify it under the terms of the GNU General Public License as        *
0009  *   published by the Free Software Foundation; either version 2 of        *
0010  *   the License or (at your option) version 3 or any later version        *
0011  *   accepted by the membership of KDE e.V. (or its successor approved     *
0012  *   by the membership of KDE e.V.), which shall act as a proxy            *
0013  *   defined in Section 14 of version 3 of the license.                    *
0014  *                                                                         *
0015  *   This program is distributed in the hope that it will be useful,       *
0016  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
0017  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
0018  *   GNU General Public License for more details.                          *
0019  *                                                                         *
0020  *   You should have received a copy of the GNU General Public License     *
0021  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
0022  *                                                                         *
0023  ***************************************************************************/
0024
0025 #include "imagetest.h"
0026
0027 #include "../images/imagefactory.h"
0028 #include "../images/image.h"
0029
0030 #include <QTest>
0031 #include <QStandardPaths>
0032
0033 QTEST_GUILESS_MAIN( ImageTest )
0034
0035 void ImageTest::initTestCase() {
0036   QStandardPaths::setTestModeEnabled(true);
0037   Tellico::ImageFactory::init();
0038 }
0039
0040 void ImageTest::testLinkOnly() {
0041   QUrl u = QUrl::fromLocalFile(QFINDTESTDATA("../../icons/128-apps-tellico.png"));
0042   // addImage(url, quiet, referer, link)
0043   QString id = Tellico::ImageFactory::addImage(u, false, QUrl(), true);
0044   QCOMPARE(id, u.url());
0045 }
0046
0047 void ImageTest::testOrientation() {
0048   QUrl u1 = QUrl::fromLocalFile(QFINDTESTDATA("data/img1.jpg"));
0049   QString id1 = Tellico::ImageFactory::addImage(u1);
0050   const Tellico::Data::Image& img1 = Tellico::ImageFactory::imageById(id1);
0051   QRgb px = img1.pixel(0, 0);
0052   QVERIFY(qRed(px) > 250 && qGreen(px) < 5 && qBlue(px) < 5);
0053
0054   QUrl u2 = QUrl::fromLocalFile(QFINDTESTDATA("data/img2.jpg"));
0055   QString id2 = Tellico::ImageFactory::addImage(u2);
0056   const Tellico::Data::Image& img2 = Tellico::ImageFactory::imageById(id2);
0057   px = img2.pixel(0, 0);
0058   QVERIFY(qRed(px) > 250 && qGreen(px) < 5 && qBlue(px) < 5);
0059 }