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#include <QString>
#include <QPainter>
#include <QtTest>
#include <ResvgQt.h>
class ResvgQtTests : public QObject
{
Q_OBJECT
private Q_SLOTS:
void test_parseFile();
void test_parseInvalidFile();
void test_emptyFile();
void test_renderFile();
void test_elementExists();
void test_transformForElement();
};
static QString localPath(const QString &fileName)
{
return QString("%1/%2").arg(SRCDIR).arg(fileName);
}
void ResvgQtTests::test_parseFile()
{
ResvgRenderer render(localPath("test.svg"));
QVERIFY(render.isValid());
QVERIFY(!render.isEmpty());
QCOMPARE(render.defaultSize(), QSize(200, 200));
}
void ResvgQtTests::test_parseInvalidFile()
{
ResvgRenderer render(localPath("invalid.svg"));
QVERIFY(!render.isValid());
QVERIFY(render.isEmpty());
}
void ResvgQtTests::test_emptyFile()
{
ResvgRenderer render(localPath("empty.svg"));
QVERIFY(render.isValid());
QVERIFY(render.isEmpty());
}
void ResvgQtTests::test_renderFile()
{
#ifdef LOCAL_BUILD
ResvgRenderer render(localPath("test.svg"));
QVERIFY(!render.isEmpty());
QCOMPARE(render.defaultSize(), QSize(200, 200));
QImage img(render.defaultSize(), QImage::Format_ARGB32);
img.fill(Qt::transparent);
QPainter p(&img);
render.render(&p);
p.end();
img.save("test_renderFile.png");
QCOMPARE(img, QImage(localPath("test_renderFile_result.png")));
#endif
}
void ResvgQtTests::test_elementExists()
{
ResvgRenderer render(localPath("test.svg"));
QVERIFY(!render.isEmpty());
// Existing element.
QVERIFY(render.elementExists("circle1"));
// Non-existing element.
QVERIFY(!render.elementExists("invalid"));
// Non-renderable elements.
QVERIFY(!render.elementExists("rect1"));
QVERIFY(!render.elementExists("rect2"));
QVERIFY(!render.elementExists("patt1"));
}
void ResvgQtTests::test_transformForElement()
{
ResvgRenderer render(localPath("test.svg"));
QVERIFY(!render.isEmpty());
QCOMPARE(render.transformForElement("circle1"), QTransform(2, 0, 0, 2, 0, 0));
QCOMPARE(render.transformForElement("invalid"), QTransform());
}
QTEST_APPLESS_MAIN(ResvgQtTests)
#include "tst_resvgqt.moc"
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