mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-30 07:46:51 +08:00
480 lines
12 KiB
C++
480 lines
12 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include "paintcommands.h"
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#include <qbaselinetest.h>
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#include <QDir>
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#include <QPainter>
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#include <QPdfWriter>
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#include <QTemporaryFile>
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#if QT_CONFIG(process)
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#include <QProcess>
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#endif
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#ifndef QT_NO_OPENGL
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#include <QOpenGLFramebufferObjectFormat>
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#include <QOpenGLContext>
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#include <QOpenGLPaintDevice>
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#endif
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#include <algorithm>
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#ifndef GL_RGB10
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#define GL_RGB10 0x8052
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#endif
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#ifndef GL_RGB10_A2
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#define GL_RGB10_A2 0x8059
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#endif
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class tst_Lancelot : public QObject
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{
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Q_OBJECT
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public:
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tst_Lancelot();
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private:
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enum GraphicsEngine {
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Raster = 0,
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OpenGL = 1,
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Pdf = 2
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};
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void setupTestSuite(const QStringList& blacklist = QStringList());
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void runTestSuite(GraphicsEngine engine, QImage::Format format,
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const QSurfaceFormat &contextFormat = QSurfaceFormat::defaultFormat());
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void paint(QPaintDevice *device, GraphicsEngine engine, QImage::Format format, const QStringList &script, const QString &filePath);
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QStringList qpsFiles;
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QHash<QString, QStringList> scripts;
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QHash<QString, quint16> scriptChecksums;
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QString scriptsDir;
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private slots:
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void initTestCase();
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void cleanupTestCase() {}
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void testRasterARGB32PM_data();
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void testRasterARGB32PM();
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void testRasterRGB32_data();
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void testRasterRGB32();
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void testRasterARGB32_data();
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void testRasterARGB32();
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void testRasterRGB16_data();
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void testRasterRGB16();
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void testRasterA2RGB30PM_data();
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void testRasterA2RGB30PM();
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void testRasterBGR30_data();
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void testRasterBGR30();
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void testRasterARGB8565PM_data();
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void testRasterARGB8565PM();
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void testRasterGrayscale8_data();
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void testRasterGrayscale8();
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void testRasterRGBA64PM_data();
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void testRasterRGBA64PM();
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void testRasterRGBA16F_data();
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void testRasterRGBA16F();
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void testRasterRGBA32FPM_data();
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void testRasterRGBA32FPM();
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void testPdf_data();
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void testPdf();
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#ifndef QT_NO_OPENGL
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void testOpenGL_data();
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void testOpenGL();
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void testOpenGLBGR30_data();
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void testOpenGLBGR30();
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void testCoreOpenGL_data();
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void testCoreOpenGL();
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private:
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void initOpenGL();
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bool checkSystemGLSupport();
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bool checkSystemCoreGLSupport();
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#endif
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};
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tst_Lancelot::tst_Lancelot()
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{
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}
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void tst_Lancelot::initTestCase()
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{
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// Check and setup the environment. We treat failures because of test environment
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// (e.g. script files not found) as just warnings, and not QFAILs, to avoid false negatives
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// caused by environment or server instability
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QByteArray msg;
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if (!QBaselineTest::connectToBaselineServer(&msg))
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QSKIP(msg);
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QString baseDir = QFINDTESTDATA("scripts/text.qps");
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scriptsDir = baseDir.left(baseDir.lastIndexOf('/')) + '/';
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QDir qpsDir(scriptsDir);
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qpsFiles = qpsDir.entryList(QStringList() << QLatin1String("*.qps"), QDir::Files | QDir::Readable);
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if (qpsFiles.isEmpty()) {
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qWarning() << "No qps script files found in" << qpsDir.path();
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QSKIP("Aborted due to errors.");
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}
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std::sort(qpsFiles.begin(), qpsFiles.end());
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foreach (const QString& fileName, qpsFiles) {
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QFile file(scriptsDir + fileName);
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file.open(QFile::ReadOnly);
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QByteArray cont = file.readAll();
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scripts.insert(fileName, QString::fromUtf8(cont).split(QLatin1Char('\n'), Qt::SkipEmptyParts));
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scriptChecksums.insert(fileName, qChecksum(cont));
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}
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#ifndef QT_NO_OPENGL
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initOpenGL();
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#endif
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}
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void tst_Lancelot::testRasterARGB32PM_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterARGB32PM()
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{
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runTestSuite(Raster, QImage::Format_ARGB32_Premultiplied);
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}
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void tst_Lancelot::testRasterARGB32_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterARGB32()
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{
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runTestSuite(Raster, QImage::Format_ARGB32);
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}
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void tst_Lancelot::testRasterRGB32_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterRGB32()
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{
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runTestSuite(Raster, QImage::Format_RGB32);
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}
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void tst_Lancelot::testRasterRGB16_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterRGB16()
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{
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runTestSuite(Raster, QImage::Format_RGB16);
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}
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void tst_Lancelot::testRasterA2RGB30PM_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterA2RGB30PM()
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{
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runTestSuite(Raster, QImage::Format_A2RGB30_Premultiplied);
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}
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void tst_Lancelot::testRasterBGR30_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterBGR30()
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{
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runTestSuite(Raster, QImage::Format_BGR30);
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}
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void tst_Lancelot::testRasterARGB8565PM_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterARGB8565PM()
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{
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runTestSuite(Raster, QImage::Format_ARGB8565_Premultiplied);
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}
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void tst_Lancelot::testRasterGrayscale8_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterGrayscale8()
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{
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runTestSuite(Raster, QImage::Format_Grayscale8);
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}
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void tst_Lancelot::testRasterRGBA64PM_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterRGBA64PM()
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{
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runTestSuite(Raster, QImage::Format_RGBA64_Premultiplied);
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}
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void tst_Lancelot::testRasterRGBA16F_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterRGBA16F()
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{
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runTestSuite(Raster, QImage::Format_RGBA16FPx4);
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}
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void tst_Lancelot::testRasterRGBA32FPM_data()
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{
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setupTestSuite();
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}
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void tst_Lancelot::testRasterRGBA32FPM()
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{
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runTestSuite(Raster, QImage::Format_RGBA32FPx4_Premultiplied);
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}
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void tst_Lancelot::testPdf_data()
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{
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#ifdef Q_OS_MACOS
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setupTestSuite();
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#else
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QSKIP("Pdf testing only implemented for macOS");
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#endif
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}
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void tst_Lancelot::testPdf()
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{
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runTestSuite(Pdf, QImage::Format_RGB32);
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}
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#ifndef QT_NO_OPENGL
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void tst_Lancelot::initOpenGL()
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{
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// Stencil buffer is needed for clipping
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QSurfaceFormat glFormat;
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glFormat.setStencilBufferSize(8);
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QSurfaceFormat::setDefaultFormat(glFormat);
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}
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bool tst_Lancelot::checkSystemGLSupport()
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{
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QWindow win;
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win.setSurfaceType(QSurface::OpenGLSurface);
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win.create();
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QOpenGLFramebufferObjectFormat fmt;
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fmt.setAttachment(QOpenGLFramebufferObject::CombinedDepthStencil);
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fmt.setSamples(4);
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QOpenGLContext ctx;
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if (!ctx.create() || !ctx.makeCurrent(&win))
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return false;
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QOpenGLFramebufferObject fbo(800, 800, fmt);
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if (!fbo.isValid() || !fbo.bind())
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return false;
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return true;
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}
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bool tst_Lancelot::checkSystemCoreGLSupport()
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{
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if (QOpenGLContext::openGLModuleType() != QOpenGLContext::LibGL)
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return false;
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QSurfaceFormat coreFormat(QSurfaceFormat::defaultFormat());
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coreFormat.setVersion(3, 2);
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coreFormat.setProfile(QSurfaceFormat::CoreProfile);
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QWindow win;
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win.setSurfaceType(QSurface::OpenGLSurface);
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win.setFormat(coreFormat);
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win.create();
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QOpenGLFramebufferObjectFormat fmt;
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fmt.setAttachment(QOpenGLFramebufferObject::CombinedDepthStencil);
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fmt.setSamples(4);
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QOpenGLContext ctx;
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ctx.setFormat(coreFormat);
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if (!ctx.create() || !ctx.makeCurrent(&win))
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return false;
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QOpenGLFramebufferObject fbo(800, 800, fmt);
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if (!fbo.isValid() || !fbo.bind())
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return false;
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return true;
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}
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void tst_Lancelot::testOpenGL_data()
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{
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if (!checkSystemGLSupport())
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QSKIP("System under test does not meet preconditions for GL testing. Skipping.");
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QStringList localBlacklist = QStringList() << QLatin1String("rasterops.qps");
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setupTestSuite(localBlacklist);
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}
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void tst_Lancelot::testOpenGL()
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{
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runTestSuite(OpenGL, QImage::Format_RGB32);
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}
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void tst_Lancelot::testOpenGLBGR30_data()
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{
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tst_Lancelot::testOpenGL_data();
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}
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void tst_Lancelot::testOpenGLBGR30()
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{
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runTestSuite(OpenGL, QImage::Format_BGR30);
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}
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void tst_Lancelot::testCoreOpenGL_data()
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{
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if (!checkSystemCoreGLSupport())
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QSKIP("System under test does not meet preconditions for Core Profile GL testing. Skipping.");
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QStringList localBlacklist = QStringList() << QLatin1String("rasterops.qps");
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setupTestSuite(localBlacklist);
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}
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void tst_Lancelot::testCoreOpenGL()
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{
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QSurfaceFormat coreFormat(QSurfaceFormat::defaultFormat());
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coreFormat.setVersion(3, 2);
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coreFormat.setProfile(QSurfaceFormat::CoreProfile);
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runTestSuite(OpenGL, QImage::Format_RGB32, coreFormat);
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}
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#endif
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void tst_Lancelot::setupTestSuite(const QStringList& blacklist)
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{
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QTest::addColumn<QString>("qpsFile");
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foreach (const QString &fileName, qpsFiles) {
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if (blacklist.contains(fileName))
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continue;
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QBaselineTest::newRow(fileName.toLatin1(), scriptChecksums.value(fileName)) << fileName;
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}
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}
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void tst_Lancelot::runTestSuite(GraphicsEngine engine, QImage::Format format, const QSurfaceFormat &contextFormat)
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{
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QFETCH(QString, qpsFile);
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QString filePath = scriptsDir + qpsFile;
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QStringList script = scripts.value(qpsFile);
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QImage rendered;
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if (engine == Raster) {
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QImage img(800, 800, format);
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paint(&img, engine, format, script, QFileInfo(filePath).absoluteFilePath());
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rendered = img;
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#ifndef QT_NO_OPENGL
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} else if (engine == OpenGL) {
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QWindow win;
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win.setSurfaceType(QSurface::OpenGLSurface);
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win.setFormat(contextFormat);
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win.create();
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QOpenGLContext ctx;
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ctx.setFormat(contextFormat);
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QVERIFY(ctx.create());
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QVERIFY(ctx.makeCurrent(&win));
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QOpenGLFramebufferObjectFormat fmt;
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fmt.setAttachment(QOpenGLFramebufferObject::CombinedDepthStencil);
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fmt.setSamples(4);
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if (format == QImage::Format_BGR30)
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fmt.setInternalTextureFormat(ctx.isOpenGLES() ? GL_RGB10_A2 : GL_RGB10);
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QOpenGLFramebufferObject fbo(800, 800, fmt);
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fbo.bind();
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QOpenGLPaintDevice pdv(800, 800);
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paint(&pdv, engine, format, script, QFileInfo(filePath).absoluteFilePath());
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rendered = fbo.toImage().convertToFormat(format);
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#endif
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} else if (engine == Pdf) {
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#if QT_CONFIG(process)
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QString tempStem(QDir::tempPath() + QLatin1String("/lancelot_XXXXXX_") + qpsFile.chopped(4));
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QTemporaryFile pdfFile(tempStem + QLatin1String(".pdf"));
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pdfFile.open();
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QPdfWriter writer(&pdfFile);
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writer.setPdfVersion(QPdfWriter::PdfVersion_1_6);
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writer.setResolution(150);
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paint(&writer, engine, format, script, QFileInfo(filePath).absoluteFilePath());
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pdfFile.close();
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// Convert pdf to something we can read into a QImage, using macOS' sips utility
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QTemporaryFile pngFile(tempStem + QLatin1String(".png"));
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pngFile.open(); // Just create the file name
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pngFile.close();
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QProcess proc;
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const char *rawArgs = "-s format png --cropOffset 20 20 -c 800 800 -o";
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QStringList argList = QString::fromLatin1(rawArgs).split(QLatin1Char(' '));
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proc.start(QLatin1String("sips"), argList << pngFile.fileName() << pdfFile.fileName());
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proc.waitForFinished(2 * 60 * 1000); // May need some time
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rendered = QImage(pngFile.fileName());
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#endif
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}
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QBASELINE_TEST(rendered);
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}
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void tst_Lancelot::paint(QPaintDevice *device, GraphicsEngine engine, QImage::Format format, const QStringList &script, const QString &filePath)
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{
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QPainter p(device);
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PaintCommands pcmd(script, 800, 800, format);
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//pcmd.setShouldDrawText(false);
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switch (engine) {
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case OpenGL:
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pcmd.setType(OpenGLBufferType); // version/profile is communicated through the context's format()
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break;
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case Pdf:
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pcmd.setType(PdfType);
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break;
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case Raster: // fallthrough
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default:
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pcmd.setType(ImageType);
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break;
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}
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pcmd.setPainter(&p);
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pcmd.setFilePath(filePath);
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pcmd.runCommands();
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p.end();
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}
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#define main _realmain
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QTEST_MAIN(tst_Lancelot)
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#undef main
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int main(int argc, char *argv[])
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{
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// Avoid rendering variations caused by QHash randomization
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QHashSeed::setDeterministicGlobalSeed();
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QBaselineTest::handleCmdLineArgs(&argc, &argv);
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return _realmain(argc, argv);
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}
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#include "tst_baseline_painting.moc"
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