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** This file is part of the test suite of the Qt Toolkit.
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#include <qtest.h>
#include <QJSEngine>
#include <QJSValue>

class tst_QJSValue : public QObject
{
    Q_OBJECT
public:
    tst_QJSValue() {}

private slots:
    void fillArray();

    void property();

    void setProperty();

    void call();
};

void tst_QJSValue::fillArray()
{
    QJSEngine eng;
    static const int ArrayLength = 10000;
    QJSValue array = eng.newArray(ArrayLength);
    QBENCHMARK {
        for (int i = 0; i < ArrayLength; ++i)
            array.setProperty(i, i);
    }
}

void tst_QJSValue::property()
{
    QJSEngine eng;
    QJSValue object = eng.newObject();
    QString propertyName = QString::fromLatin1("foo");
    object.setProperty(propertyName, 123);
    QVERIFY(object.property(propertyName).isNumber());
    QBENCHMARK {
        object.property(propertyName);
    }
}

void tst_QJSValue::setProperty()
{
    QJSEngine eng;
    QJSValue object = eng.newObject();
    QString propertyName = QString::fromLatin1("foo");
    QJSValue value(123);
    QBENCHMARK {
        object.setProperty(propertyName, value);
    }
}

#define TEST_FUNCTION_SOURCE "(function() { return 123; })"

void tst_QJSValue::call()
{
    QJSEngine eng;
    QJSValue fun = eng.evaluate(TEST_FUNCTION_SOURCE);
    QVERIFY(fun.isCallable());
    QJSValueList args;
    QVERIFY(fun.call(args).isNumber());
    QBENCHMARK {
        fun.call(args);
    }
}

QTEST_MAIN(tst_QJSValue)

#include "tst_qjsvalue.moc"
