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// Copyright (C) 2025 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <qtest.h>
#include <QPainterPath>
#include <QFont>
class tst_QPainterPath : public QObject
{
Q_OBJECT
public:
tst_QPainterPath();
private slots:
void initTestCase_data();
void general_data();
void length_data() { general_data(); }
void length();
void percentAtLength_data() { general_data(); }
void percentAtLength();
void pointAtPercent_data() { general_data(); }
void pointAtPercent();
void trimmed_data() { general_data(); }
void trimmed();
};
tst_QPainterPath::tst_QPainterPath()
{
}
void tst_QPainterPath::initTestCase_data()
{
QTest::addColumn<QPainterPath>("path");
QPainterPath p;
QTest::newRow("null") << p;
p.moveTo(100, 100);
QTest::newRow("only_move") << p;
p.lineTo(0, 0);
QTest::newRow("single_line") << p;
p.clear();
p.cubicTo(QPointF(100, 25), QPointF(0, 75), QPointF(100, 100));
QTest::newRow("single_curve") << p;
p.clear();
for (int i = 0; i < 10; i++)
p.addRect(i * 10, i * 10, 100, 100);
QTest::newRow("40_lines") << p;
p.clear();
for (int i = 0; i < 10; i++)
p.addEllipse(i * 10, i * 10, 100, 100);
QTest::newRow("40_curves") << p;
p.clear();
for (int i = 0; i < 10; i++)
p.addRoundedRect(QRectF(i * 10, i * 10, 100, 100), 10, 20);
QTest::newRow("80_mixed") << p;
p.clear();
p.addText(QPoint(), QFont(), "Dommarane skal velja det som er best for domfelte.");
QTest::newRow("2k_text") << p;
}
void tst_QPainterPath::general_data()
{
QTest::addColumn<bool>("caching");
QTest::newRow("Uncached") << false;
QTest::newRow("Cached") << true;
}
void tst_QPainterPath::length()
{
QFETCH_GLOBAL(QPainterPath, path);
QFETCH(bool, caching);
path.setCachingEnabled(caching);
QBENCHMARK {
path.length();
}
}
void tst_QPainterPath::percentAtLength()
{
QFETCH_GLOBAL(QPainterPath, path);
QFETCH(bool, caching);
path.setCachingEnabled(caching);
const qreal len = path.length() * 0.72;
QBENCHMARK {
path.percentAtLength(len);
}
}
void tst_QPainterPath::pointAtPercent()
{
QFETCH_GLOBAL(QPainterPath, path);
QFETCH(bool, caching);
path.setCachingEnabled(caching);
const qreal t = 0.72;
QBENCHMARK {
path.pointAtPercent(t);
}
}
void tst_QPainterPath::trimmed()
{
QFETCH_GLOBAL(QPainterPath, path);
QFETCH(bool, caching);
path.setCachingEnabled(caching);
const qreal fromF = 0.47;
const qreal toF = 0.77;
QBENCHMARK {
(void)path.trimmed(fromF, toF);
(void)path.trimmed(fromF, toF, 0.4);
}
}
QTEST_MAIN(tst_QPainterPath)
#include "tst_bench_qpainterpath.moc"