qt-everywhere-src-5.15.1/qtdeclarative/tests/benchmarks/qml/qqmlmetaproperty/tst_qqmlmetaproperty.cpp

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** This file is part of the test suite of the Qt Toolkit.
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#include <qtest.h>
#include <QQmlEngine>
#include <QQmlComponent>
#include <QQmlProperty>
#include <QFile>
#include <QDebug>

class tst_qmlmetaproperty : public QObject
{
    Q_OBJECT

public:
    tst_qmlmetaproperty();
    virtual ~tst_qmlmetaproperty();

public slots:
    void init();
    void cleanup();

private slots:
    void lookup_data();
    void lookup();

private:
    QQmlEngine engine;
};

tst_qmlmetaproperty::tst_qmlmetaproperty()
{
}

tst_qmlmetaproperty::~tst_qmlmetaproperty()
{
}

void tst_qmlmetaproperty::init()
{
}

void tst_qmlmetaproperty::cleanup()
{
}

void tst_qmlmetaproperty::lookup_data()
{
    QTest::addColumn<QString>("file");

    QTest::newRow("Simple Object") << SRCDIR "/data/object.qml";
    QTest::newRow("Synthesized Object") << SRCDIR "/data/synthesized_object.qml";
}

void tst_qmlmetaproperty::lookup()
{
    QFETCH(QString, file);

    QQmlComponent c(&engine, file);
    QVERIFY(c.isReady());

    QObject *obj = c.create();

    QBENCHMARK {
        QQmlProperty p(obj, "x");
    }

    delete obj;
}

QTEST_MAIN(tst_qmlmetaproperty)
#include "tst_qqmlmetaproperty.moc"