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katie/tests/auto/qscriptvalue/tst_qscriptvalue.cpp
Ivailo Monev 90b3b3aa5d add QScriptValue test 
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
2021-03-22 16:23:33 +02:00

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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Copyright (C) 2016 Ivailo Monev
**
** This file is part of the test suite of the Katie Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
**
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "tst_qscriptvalue.h"
#include <QtGui/QPushButton>
//TESTED_CLASS=
//TESTED_FILES=
tst_QScriptValue::tst_QScriptValue()
: engine(0)
{
}
tst_QScriptValue::~tst_QScriptValue()
{
if (engine)
delete engine;
}
void tst_QScriptValue::ctor_invalid()
{
QScriptEngine eng;
{
QScriptValue v;
QCOMPARE(v.isValid(), false);
QCOMPARE(v.engine(), (QScriptEngine *)0);
}
}
void tst_QScriptValue::ctor_undefinedWithEngine()
{
QScriptEngine eng;
{
QScriptValue v(&eng, QScriptValue::UndefinedValue);
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isUndefined(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.engine(), &eng);
}
}
void tst_QScriptValue::ctor_nullWithEngine()
{
QScriptEngine eng;
{
QScriptValue v(&eng, QScriptValue::NullValue);
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isNull(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.engine(), &eng);
}
}
void tst_QScriptValue::ctor_boolWithEngine()
{
QScriptEngine eng;
{
QScriptValue v(&eng, false);
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isBoolean(), true);
QCOMPARE(v.isBool(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toBoolean(), false);
QCOMPARE(v.engine(), &eng);
}
}
void tst_QScriptValue::ctor_intWithEngine()
{
QScriptEngine eng;
{
QScriptValue v(&eng, int(1));
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isNumber(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toNumber(), 1.0);
QCOMPARE(v.engine(), &eng);
}
}
void tst_QScriptValue::ctor_int()
{
{
QScriptValue v(int(0x43211234));
QVERIFY(v.isNumber());
QCOMPARE(v.toInt32(), 0x43211234);
}
{
QScriptValue v(int(1));
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isNumber(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toNumber(), 1.0);
QCOMPARE(v.engine(), (QScriptEngine *)0);
}
}
void tst_QScriptValue::ctor_uintWithEngine()
{
QScriptEngine eng;
{
QScriptValue v(&eng, uint(1));
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isNumber(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toNumber(), 1.0);
QCOMPARE(v.engine(), &eng);
}
}
void tst_QScriptValue::ctor_uint()
{
{
QScriptValue v(uint(0x43211234));
QVERIFY(v.isNumber());
QCOMPARE(v.toUInt32(), uint(0x43211234));
}
{
QScriptValue v(uint(1));
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isNumber(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toNumber(), 1.0);
QCOMPARE(v.engine(), (QScriptEngine *)0);
}
}
void tst_QScriptValue::ctor_floatWithEngine()
{
QScriptEngine eng;
{
QScriptValue v(&eng, 1.0);
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isNumber(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toNumber(), 1.0);
QCOMPARE(v.engine(), &eng);
}
}
void tst_QScriptValue::ctor_float()
{
{
QScriptValue v(12345678910.5);
QVERIFY(v.isNumber());
QCOMPARE(v.toNumber(), 12345678910.5);
}
{
QScriptValue v(1.0);
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isNumber(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toNumber(), 1.0);
QCOMPARE(v.engine(), (QScriptEngine *)0);
}
}
void tst_QScriptValue::ctor_stringWithEngine()
{
QScriptEngine eng;
{
QScriptValue v(&eng, "ciao");
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isString(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toString(), QLatin1String("ciao"));
QCOMPARE(v.engine(), &eng);
}
}
void tst_QScriptValue::ctor_string()
{
{
QScriptValue v(QString("ciao"));
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isString(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toString(), QLatin1String("ciao"));
QCOMPARE(v.engine(), (QScriptEngine *)0);
}
{
QScriptValue v("ciao");
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isString(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toString(), QLatin1String("ciao"));
QCOMPARE(v.engine(), (QScriptEngine *)0);
}
}
void tst_QScriptValue::ctor_copyAndAssignWithEngine()
{
QScriptEngine eng;
// copy constructor, operator=
{
QScriptValue v(&eng, 1.0);
QScriptValue v2(v);
QCOMPARE(v2.strictlyEquals(v), true);
QCOMPARE(v2.engine(), &eng);
QScriptValue v3(v);
QCOMPARE(v3.strictlyEquals(v), true);
QCOMPARE(v3.strictlyEquals(v2), true);
QCOMPARE(v3.engine(), &eng);
QScriptValue v4(&eng, 2.0);
QCOMPARE(v4.strictlyEquals(v), false);
v3 = v4;
QCOMPARE(v3.strictlyEquals(v), false);
QCOMPARE(v3.strictlyEquals(v4), true);
v2 = QScriptValue();
QCOMPARE(v2.strictlyEquals(v), false);
QCOMPARE(v.toNumber(), 1.0);
QScriptValue v5(v);
QCOMPARE(v5.strictlyEquals(v), true);
v = QScriptValue();
QCOMPARE(v5.strictlyEquals(v), false);
QCOMPARE(v5.toNumber(), 1.0);
}
}
void tst_QScriptValue::ctor_undefined()
{
QScriptValue v(QScriptValue::UndefinedValue);
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isUndefined(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.engine(), (QScriptEngine *)0);
}
void tst_QScriptValue::ctor_null()
{
QScriptValue v(QScriptValue::NullValue);
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isNull(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.engine(), (QScriptEngine *)0);
}
void tst_QScriptValue::ctor_bool()
{
QScriptValue v(false);
QCOMPARE(v.isValid(), true);
QCOMPARE(v.isBoolean(), true);
QCOMPARE(v.isBool(), true);
QCOMPARE(v.isObject(), false);
QCOMPARE(v.toBoolean(), false);
QCOMPARE(v.engine(), (QScriptEngine *)0);
}
void tst_QScriptValue::ctor_copyAndAssign()
{
QScriptValue v(1.0);
QScriptValue v2(v);
QCOMPARE(v2.strictlyEquals(v), true);
QCOMPARE(v2.engine(), (QScriptEngine *)0);
QScriptValue v3(v);
QCOMPARE(v3.strictlyEquals(v), true);
QCOMPARE(v3.strictlyEquals(v2), true);
QCOMPARE(v3.engine(), (QScriptEngine *)0);
QScriptValue v4(2.0);
QCOMPARE(v4.strictlyEquals(v), false);
v3 = v4;
QCOMPARE(v3.strictlyEquals(v), false);
QCOMPARE(v3.strictlyEquals(v4), true);
v2 = QScriptValue();
QCOMPARE(v2.strictlyEquals(v), false);
QCOMPARE(v.toNumber(), 1.0);
QScriptValue v5(v);
QCOMPARE(v5.strictlyEquals(v), true);
v = QScriptValue();
QCOMPARE(v5.strictlyEquals(v), false);
QCOMPARE(v5.toNumber(), 1.0);
}
void tst_QScriptValue::ctor_nullEngine()
{
// 0 engine
QVERIFY(QScriptValue(0, QScriptValue::UndefinedValue).isUndefined());
QVERIFY(QScriptValue(0, QScriptValue::NullValue).isNull());
QVERIFY(QScriptValue(0, false).isBool());
QVERIFY(QScriptValue(0, int(1)).isNumber());
QVERIFY(QScriptValue(0, uint(1)).isNumber());
QVERIFY(QScriptValue(0, 1.0).isNumber());
QVERIFY(QScriptValue(0, "ciao").isString());
QVERIFY(QScriptValue(0, QString("ciao")).isString());
}
static QScriptValue myFunction(QScriptContext *, QScriptEngine *eng)
{
return eng->undefinedValue();
}
void tst_QScriptValue::toString()
{
QScriptEngine eng;
QScriptValue undefined = eng.undefinedValue();
QCOMPARE(undefined.toString(), QString("undefined"));
QCOMPARE(qscriptvalue_cast<QString>(undefined), QString());
QScriptValue null = eng.nullValue();
QCOMPARE(null.toString(), QString("null"));
QCOMPARE(qscriptvalue_cast<QString>(null), QString());
{
QScriptValue falskt = QScriptValue(&eng, false);
QCOMPARE(falskt.toString(), QString("false"));
QCOMPARE(qscriptvalue_cast<QString>(falskt), QString("false"));
QScriptValue sant = QScriptValue(&eng, true);
QCOMPARE(sant.toString(), QString("true"));
QCOMPARE(qscriptvalue_cast<QString>(sant), QString("true"));
}
{
QScriptValue number = QScriptValue(&eng, 123);
QCOMPARE(number.toString(), QString("123"));
QCOMPARE(qscriptvalue_cast<QString>(number), QString("123"));
}
{
QScriptValue number = QScriptValue(&eng, 6.37e-8);
QCOMPARE(number.toString(), QString("6.37e-8"));
}
{
QScriptValue number = QScriptValue(&eng, -6.37e-8);
QCOMPARE(number.toString(), QString("-6.37e-8"));
QScriptValue str = QScriptValue(&eng, QString("ciao"));
QCOMPARE(str.toString(), QString("ciao"));
QCOMPARE(qscriptvalue_cast<QString>(str), QString("ciao"));
}
QScriptValue object = eng.newObject();
QCOMPARE(object.toString(), QString("[object Object]"));
QCOMPARE(qscriptvalue_cast<QString>(object), QString("[object Object]"));
QScriptValue fun = eng.newFunction(myFunction);
QCOMPARE(fun.toString(), QString("function () {\n [native code]\n}"));
QCOMPARE(qscriptvalue_cast<QString>(fun), QString("function () {\n [native code]\n}"));
// toString() that throws exception
{
QScriptValue objectObject = eng.evaluate(
"(function(){"
" o = { };"
" o.toString = function() { throw new Error('toString'); };"
" return o;"
"})()");
QCOMPARE(objectObject.toString(), QLatin1String("Error: toString"));
QVERIFY(eng.hasUncaughtException());
QCOMPARE(eng.uncaughtException().toString(), QLatin1String("Error: toString"));
}
{
eng.clearExceptions();
QScriptValue objectObject = eng.evaluate(
"(function(){"
" var f = function() {};"
" f.prototype = Date;"
" return new f;"
"})()");
QVERIFY(!eng.hasUncaughtException());
QVERIFY(objectObject.isObject());
QCOMPARE(objectObject.toString(), QString::fromLatin1("TypeError: Function.prototype.toString called on incompatible object"));
QVERIFY(eng.hasUncaughtException());
eng.clearExceptions();
}
QScriptValue inv = QScriptValue();
QCOMPARE(inv.toString(), QString());
// V2 constructors
{
QScriptValue falskt = QScriptValue(false);
QCOMPARE(falskt.toString(), QString("false"));
QCOMPARE(qscriptvalue_cast<QString>(falskt), QString("false"));
QScriptValue sant = QScriptValue(true);
QCOMPARE(sant.toString(), QString("true"));
QCOMPARE(qscriptvalue_cast<QString>(sant), QString("true"));
QScriptValue number = QScriptValue(123);
QCOMPARE(number.toString(), QString("123"));
QCOMPARE(qscriptvalue_cast<QString>(number), QString("123"));
QScriptValue number2(int(0x43211234));
QCOMPARE(number2.toString(), QString("1126240820"));
QScriptValue str = QScriptValue(QString("ciao"));
QCOMPARE(str.toString(), QString("ciao"));
QCOMPARE(qscriptvalue_cast<QString>(str), QString("ciao"));
}
// variant should use internal valueOf(), then fall back to QVariant::toString(),
// then fall back to "QVariant(typename)"
QScriptValue variant = eng.newVariant(123);
QVERIFY(variant.isVariant());
QCOMPARE(variant.toString(), QString::fromLatin1("123"));
variant = eng.newVariant(QByteArray("hello"));
QVERIFY(variant.isVariant());
QCOMPARE(variant.toString(), QString::fromLatin1("hello"));
variant = eng.newVariant(QVariant(QPoint(10, 20)));
QVERIFY(variant.isVariant());
QCOMPARE(variant.toString(), QString::fromLatin1("QVariant(QPoint)"));
variant = eng.newVariant(QUrl());
QVERIFY(variant.toString().isEmpty());
}
void tst_QScriptValue::toNumber()
{
QScriptEngine eng;
QScriptValue undefined = eng.undefinedValue();
QCOMPARE(qIsNaN(undefined.toNumber()), true);
QCOMPARE(qIsNaN(qscriptvalue_cast<qsreal>(undefined)), true);
QScriptValue null = eng.nullValue();
QCOMPARE(null.toNumber(), 0.0);
QCOMPARE(qscriptvalue_cast<qsreal>(null), 0.0);
{
QScriptValue falskt = QScriptValue(&eng, false);
QCOMPARE(falskt.toNumber(), 0.0);
QCOMPARE(qscriptvalue_cast<qsreal>(falskt), 0.0);
QScriptValue sant = QScriptValue(&eng, true);
QCOMPARE(sant.toNumber(), 1.0);
QCOMPARE(qscriptvalue_cast<qsreal>(sant), 1.0);
QScriptValue number = QScriptValue(&eng, 123.0);
QCOMPARE(number.toNumber(), 123.0);
QCOMPARE(qscriptvalue_cast<qsreal>(number), 123.0);
QScriptValue str = QScriptValue(&eng, QString("ciao"));
QCOMPARE(qIsNaN(str.toNumber()), true);
QCOMPARE(qIsNaN(qscriptvalue_cast<qsreal>(str)), true);
QScriptValue str2 = QScriptValue(&eng, QString("123"));
QCOMPARE(str2.toNumber(), 123.0);
QCOMPARE(qscriptvalue_cast<qsreal>(str2), 123.0);
}
QScriptValue object = eng.newObject();
QCOMPARE(qIsNaN(object.toNumber()), true);
QCOMPARE(qIsNaN(qscriptvalue_cast<qsreal>(object)), true);
QScriptValue fun = eng.newFunction(myFunction);
QCOMPARE(qIsNaN(fun.toNumber()), true);
QCOMPARE(qIsNaN(qscriptvalue_cast<qsreal>(fun)), true);
QScriptValue inv = QScriptValue();
QCOMPARE(inv.toNumber(), 0.0);
QCOMPARE(qscriptvalue_cast<qsreal>(inv), 0.0);
// V2 constructors
{
QScriptValue falskt = QScriptValue(false);
QCOMPARE(falskt.toNumber(), 0.0);
QCOMPARE(qscriptvalue_cast<qsreal>(falskt), 0.0);
QScriptValue sant = QScriptValue(true);
QCOMPARE(sant.toNumber(), 1.0);
QCOMPARE(qscriptvalue_cast<qsreal>(sant), 1.0);
QScriptValue number = QScriptValue(123.0);
QCOMPARE(number.toNumber(), 123.0);
QCOMPARE(qscriptvalue_cast<qsreal>(number), 123.0);
QScriptValue number2(int(0x43211234));
QCOMPARE(number2.toNumber(), 1126240820.0);
QScriptValue str = QScriptValue(QString("ciao"));
QCOMPARE(qIsNaN(str.toNumber()), true);
QCOMPARE(qIsNaN(qscriptvalue_cast<qsreal>(str)), true);
QScriptValue str2 = QScriptValue(QString("123"));
QCOMPARE(str2.toNumber(), 123.0);
QCOMPARE(qscriptvalue_cast<qsreal>(str2), 123.0);
}
}
void tst_QScriptValue::toBoolean() // deprecated
{
QScriptEngine eng;
QScriptValue undefined = eng.undefinedValue();
QCOMPARE(undefined.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(undefined), false);
QScriptValue null = eng.nullValue();
QCOMPARE(null.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(null), false);
{
QScriptValue falskt = QScriptValue(&eng, false);
QCOMPARE(falskt.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(falskt), false);
QScriptValue sant = QScriptValue(&eng, true);
QCOMPARE(sant.toBoolean(), true);
QCOMPARE(qscriptvalue_cast<bool>(sant), true);
QScriptValue number = QScriptValue(&eng, 0.0);
QCOMPARE(number.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(number), false);
QScriptValue number2 = QScriptValue(&eng, qSNaN());
QCOMPARE(number2.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(number2), false);
QScriptValue number3 = QScriptValue(&eng, 123.0);
QCOMPARE(number3.toBoolean(), true);
QCOMPARE(qscriptvalue_cast<bool>(number3), true);
QScriptValue number4 = QScriptValue(&eng, -456.0);
QCOMPARE(number4.toBoolean(), true);
QCOMPARE(qscriptvalue_cast<bool>(number4), true);
QScriptValue str = QScriptValue(&eng, QString(""));
QCOMPARE(str.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(str), false);
QScriptValue str2 = QScriptValue(&eng, QString("123"));
QCOMPARE(str2.toBoolean(), true);
QCOMPARE(qscriptvalue_cast<bool>(str2), true);
}
QScriptValue object = eng.newObject();
QCOMPARE(object.toBoolean(), true);
QCOMPARE(qscriptvalue_cast<bool>(object), true);
QScriptValue fun = eng.newFunction(myFunction);
QCOMPARE(fun.toBoolean(), true);
QCOMPARE(qscriptvalue_cast<bool>(fun), true);
QScriptValue inv = QScriptValue();
QCOMPARE(inv.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(inv), false);
// V2 constructors
{
QScriptValue falskt = QScriptValue(false);
QCOMPARE(falskt.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(falskt), false);
QScriptValue sant = QScriptValue(true);
QCOMPARE(sant.toBoolean(), true);
QCOMPARE(qscriptvalue_cast<bool>(sant), true);
QScriptValue number = QScriptValue(0.0);
QCOMPARE(number.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(number), false);
QScriptValue number2 = QScriptValue(qSNaN());
QCOMPARE(number2.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(number2), false);
QScriptValue number3 = QScriptValue(123.0);
QCOMPARE(number3.toBoolean(), true);
QCOMPARE(qscriptvalue_cast<bool>(number3), true);
QScriptValue number4 = QScriptValue(-456.0);
QCOMPARE(number4.toBoolean(), true);
QCOMPARE(qscriptvalue_cast<bool>(number4), true);
QScriptValue number5 = QScriptValue(0x43211234);
QCOMPARE(number5.toBoolean(), true);
QScriptValue str = QScriptValue(QString(""));
QCOMPARE(str.toBoolean(), false);
QCOMPARE(qscriptvalue_cast<bool>(str), false);
QScriptValue str2 = QScriptValue(QString("123"));
QCOMPARE(str2.toBoolean(), true);
QCOMPARE(qscriptvalue_cast<bool>(str2), true);
}
}
void tst_QScriptValue::toBool()
{
QScriptEngine eng;
QScriptValue undefined = eng.undefinedValue();
QCOMPARE(undefined.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(undefined), false);
QScriptValue null = eng.nullValue();
QCOMPARE(null.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(null), false);
{
QScriptValue falskt = QScriptValue(&eng, false);
QCOMPARE(falskt.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(falskt), false);
QScriptValue sant = QScriptValue(&eng, true);
QCOMPARE(sant.toBool(), true);
QCOMPARE(qscriptvalue_cast<bool>(sant), true);
QScriptValue number = QScriptValue(&eng, 0.0);
QCOMPARE(number.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(number), false);
QScriptValue number2 = QScriptValue(&eng, qSNaN());
QCOMPARE(number2.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(number2), false);
QScriptValue number3 = QScriptValue(&eng, 123.0);
QCOMPARE(number3.toBool(), true);
QCOMPARE(qscriptvalue_cast<bool>(number3), true);
QScriptValue number4 = QScriptValue(&eng, -456.0);
QCOMPARE(number4.toBool(), true);
QCOMPARE(qscriptvalue_cast<bool>(number4), true);
QScriptValue str = QScriptValue(&eng, QString(""));
QCOMPARE(str.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(str), false);
QScriptValue str2 = QScriptValue(&eng, QString("123"));
QCOMPARE(str2.toBool(), true);
QCOMPARE(qscriptvalue_cast<bool>(str2), true);
}
QScriptValue object = eng.newObject();
QCOMPARE(object.toBool(), true);
QCOMPARE(qscriptvalue_cast<bool>(object), true);
QScriptValue fun = eng.newFunction(myFunction);
QCOMPARE(fun.toBool(), true);
QCOMPARE(qscriptvalue_cast<bool>(fun), true);
QScriptValue inv = QScriptValue();
QCOMPARE(inv.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(inv), false);
// V2 constructors
{
QScriptValue falskt = QScriptValue(false);
QCOMPARE(falskt.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(falskt), false);
QScriptValue sant = QScriptValue(true);
QCOMPARE(sant.toBool(), true);
QCOMPARE(qscriptvalue_cast<bool>(sant), true);
QScriptValue number = QScriptValue(0.0);
QCOMPARE(number.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(number), false);
QScriptValue number2 = QScriptValue(qSNaN());
QCOMPARE(number2.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(number2), false);
QScriptValue number3 = QScriptValue(123.0);
QCOMPARE(number3.toBool(), true);
QCOMPARE(qscriptvalue_cast<bool>(number3), true);
QScriptValue number4 = QScriptValue(-456.0);
QCOMPARE(number4.toBool(), true);
QCOMPARE(qscriptvalue_cast<bool>(number4), true);
QScriptValue number5 = QScriptValue(0x43211234);
QCOMPARE(number5.toBool(), true);
QScriptValue str = QScriptValue(QString(""));
QCOMPARE(str.toBool(), false);
QCOMPARE(qscriptvalue_cast<bool>(str), false);
QScriptValue str2 = QScriptValue(QString("123"));
QCOMPARE(str2.toBool(), true);
QCOMPARE(qscriptvalue_cast<bool>(str2), true);
}
}
void tst_QScriptValue::toInteger()
{
QScriptEngine eng;
{
QScriptValue number = QScriptValue(&eng, 123.0);
QCOMPARE(number.toInteger(), 123.0);
QScriptValue number2 = QScriptValue(&eng, qSNaN());
QCOMPARE(number2.toInteger(), 0.0);
QScriptValue number3 = QScriptValue(&eng, qInf());
QCOMPARE(qIsInf(number3.toInteger()), true);
QScriptValue number4 = QScriptValue(&eng, 0.5);
QCOMPARE(number4.toInteger(), 0.0);
QScriptValue number5 = QScriptValue(&eng, 123.5);
QCOMPARE(number5.toInteger(), 123.0);
QScriptValue number6 = QScriptValue(&eng, -456.5);
QCOMPARE(number6.toInteger(), -456.0);
QScriptValue str = QScriptValue(&eng, "123.0");
QCOMPARE(str.toInteger(), 123.0);
QScriptValue str2 = QScriptValue(&eng, "NaN");
QCOMPARE(str2.toInteger(), 0.0);
QScriptValue str3 = QScriptValue(&eng, "Infinity");
QCOMPARE(qIsInf(str3.toInteger()), true);
QScriptValue str4 = QScriptValue(&eng, "0.5");
QCOMPARE(str4.toInteger(), 0.0);
QScriptValue str5 = QScriptValue(&eng, "123.5");
QCOMPARE(str5.toInteger(), 123.0);
QScriptValue str6 = QScriptValue(&eng, "-456.5");
QCOMPARE(str6.toInteger(), -456.0);
}
// V2 constructors
{
QScriptValue number = QScriptValue(123.0);
QCOMPARE(number.toInteger(), 123.0);
QScriptValue number2 = QScriptValue(qSNaN());
QCOMPARE(number2.toInteger(), 0.0);
QScriptValue number3 = QScriptValue(qInf());
QCOMPARE(qIsInf(number3.toInteger()), true);
QScriptValue number4 = QScriptValue(0.5);
QCOMPARE(number4.toInteger(), 0.0);
QScriptValue number5 = QScriptValue(123.5);
QCOMPARE(number5.toInteger(), 123.0);
QScriptValue number6 = QScriptValue(-456.5);
QCOMPARE(number6.toInteger(), -456.0);
QScriptValue number7 = QScriptValue(0x43211234);
QCOMPARE(number7.toInteger(), qsreal(0x43211234));
QScriptValue str = QScriptValue("123.0");
QCOMPARE(str.toInteger(), 123.0);
QScriptValue str2 = QScriptValue("NaN");
QCOMPARE(str2.toInteger(), 0.0);
QScriptValue str3 = QScriptValue("Infinity");
QCOMPARE(qIsInf(str3.toInteger()), true);
QScriptValue str4 = QScriptValue("0.5");
QCOMPARE(str4.toInteger(), 0.0);
QScriptValue str5 = QScriptValue("123.5");
QCOMPARE(str5.toInteger(), 123.0);
QScriptValue str6 = QScriptValue("-456.5");
QCOMPARE(str6.toInteger(), -456.0);
}
QScriptValue inv;
QCOMPARE(inv.toInteger(), 0.0);
}
void tst_QScriptValue::toInt32()
{
QScriptEngine eng;
{
QScriptValue zer0 = QScriptValue(&eng, 0.0);
QCOMPARE(zer0.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(zer0), 0);
QScriptValue number = QScriptValue(&eng, 123.0);
QCOMPARE(number.toInt32(), 123);
QCOMPARE(qscriptvalue_cast<qint32>(number), 123);
QScriptValue number2 = QScriptValue(&eng, qSNaN());
QCOMPARE(number2.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(number2), 0);
QScriptValue number3 = QScriptValue(&eng, +qInf());
QCOMPARE(number3.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(number3), 0);
QScriptValue number3_2 = QScriptValue(&eng, -qInf());
QCOMPARE(number3_2.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(number3_2), 0);
QScriptValue number4 = QScriptValue(&eng, 0.5);
QCOMPARE(number4.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(number4), 0);
QScriptValue number5 = QScriptValue(&eng, 123.5);
QCOMPARE(number5.toInt32(), 123);
QCOMPARE(qscriptvalue_cast<qint32>(number5), 123);
QScriptValue number6 = QScriptValue(&eng, -456.5);
QCOMPARE(number6.toInt32(), -456);
QCOMPARE(qscriptvalue_cast<qint32>(number6), -456);
QScriptValue str = QScriptValue(&eng, "123.0");
QCOMPARE(str.toInt32(), 123);
QCOMPARE(qscriptvalue_cast<qint32>(str), 123);
QScriptValue str2 = QScriptValue(&eng, "NaN");
QCOMPARE(str2.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(str2), 0);
QScriptValue str3 = QScriptValue(&eng, "Infinity");
QCOMPARE(str3.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(str3), 0);
QScriptValue str3_2 = QScriptValue(&eng, "-Infinity");
QCOMPARE(str3_2.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(str3_2), 0);
QScriptValue str4 = QScriptValue(&eng, "0.5");
QCOMPARE(str4.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(str4), 0);
QScriptValue str5 = QScriptValue(&eng, "123.5");
QCOMPARE(str5.toInt32(), 123);
QCOMPARE(qscriptvalue_cast<qint32>(str5), 123);
QScriptValue str6 = QScriptValue(&eng, "-456.5");
QCOMPARE(str6.toInt32(), -456);
QCOMPARE(qscriptvalue_cast<qint32>(str6), -456);
}
// V2 constructors
{
QScriptValue zer0 = QScriptValue(0.0);
QCOMPARE(zer0.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(zer0), 0);
QScriptValue number = QScriptValue(123.0);
QCOMPARE(number.toInt32(), 123);
QCOMPARE(qscriptvalue_cast<qint32>(number), 123);
QScriptValue number2 = QScriptValue(qSNaN());
QCOMPARE(number2.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(number2), 0);
QScriptValue number3 = QScriptValue(+qInf());
QCOMPARE(number3.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(number3), 0);
QScriptValue number3_2 = QScriptValue(-qInf());
QCOMPARE(number3_2.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(number3_2), 0);
QScriptValue number4 = QScriptValue(0.5);
QCOMPARE(number4.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(number4), 0);
QScriptValue number5 = QScriptValue(123.5);
QCOMPARE(number5.toInt32(), 123);
QCOMPARE(qscriptvalue_cast<qint32>(number5), 123);
QScriptValue number6 = QScriptValue(-456.5);
QCOMPARE(number6.toInt32(), -456);
QCOMPARE(qscriptvalue_cast<qint32>(number6), -456);
QScriptValue number7 = QScriptValue(0x43211234);
QCOMPARE(number7.toInt32(), 0x43211234);
QScriptValue str = QScriptValue("123.0");
QCOMPARE(str.toInt32(), 123);
QCOMPARE(qscriptvalue_cast<qint32>(str), 123);
QScriptValue str2 = QScriptValue("NaN");
QCOMPARE(str2.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(str2), 0);
QScriptValue str3 = QScriptValue("Infinity");
QCOMPARE(str3.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(str3), 0);
QScriptValue str3_2 = QScriptValue("-Infinity");
QCOMPARE(str3_2.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(str3_2), 0);
QScriptValue str4 = QScriptValue("0.5");
QCOMPARE(str4.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(str4), 0);
QScriptValue str5 = QScriptValue("123.5");
QCOMPARE(str5.toInt32(), 123);
QCOMPARE(qscriptvalue_cast<qint32>(str5), 123);
QScriptValue str6 = QScriptValue("-456.5");
QCOMPARE(str6.toInt32(), -456);
QCOMPARE(qscriptvalue_cast<qint32>(str6), -456);
}
QScriptValue inv;
QCOMPARE(inv.toInt32(), 0);
QCOMPARE(qscriptvalue_cast<qint32>(inv), 0);
}
void tst_QScriptValue::toUInt32()
{
QScriptEngine eng;
{
QScriptValue zer0 = QScriptValue(&eng, 0.0);
QCOMPARE(zer0.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(zer0), quint32(0));
QScriptValue number = QScriptValue(&eng, 123.0);
QCOMPARE(number.toUInt32(), quint32(123));
QCOMPARE(qscriptvalue_cast<quint32>(number), quint32(123));
QScriptValue number2 = QScriptValue(&eng, qSNaN());
QCOMPARE(number2.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(number2), quint32(0));
QScriptValue number3 = QScriptValue(&eng, +qInf());
QCOMPARE(number3.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(number3), quint32(0));
QScriptValue number3_2 = QScriptValue(&eng, -qInf());
QCOMPARE(number3_2.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(number3_2), quint32(0));
QScriptValue number4 = QScriptValue(&eng, 0.5);
QCOMPARE(number4.toUInt32(), quint32(0));
QScriptValue number5 = QScriptValue(&eng, 123.5);
QCOMPARE(number5.toUInt32(), quint32(123));
QScriptValue number6 = QScriptValue(&eng, -456.5);
QCOMPARE(number6.toUInt32(), quint32(-456));
QCOMPARE(qscriptvalue_cast<quint32>(number6), quint32(-456));
QScriptValue str = QScriptValue(&eng, "123.0");
QCOMPARE(str.toUInt32(), quint32(123));
QCOMPARE(qscriptvalue_cast<quint32>(str), quint32(123));
QScriptValue str2 = QScriptValue(&eng, "NaN");
QCOMPARE(str2.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(str2), quint32(0));
QScriptValue str3 = QScriptValue(&eng, "Infinity");
QCOMPARE(str3.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(str3), quint32(0));
QScriptValue str3_2 = QScriptValue(&eng, "-Infinity");
QCOMPARE(str3_2.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(str3_2), quint32(0));
QScriptValue str4 = QScriptValue(&eng, "0.5");
QCOMPARE(str4.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(str4), quint32(0));
QScriptValue str5 = QScriptValue(&eng, "123.5");
QCOMPARE(str5.toUInt32(), quint32(123));
QCOMPARE(qscriptvalue_cast<quint32>(str5), quint32(123));
QScriptValue str6 = QScriptValue(&eng, "-456.5");
QCOMPARE(str6.toUInt32(), quint32(-456));
QCOMPARE(qscriptvalue_cast<quint32>(str6), quint32(-456));
}
// V2 constructors
{
QScriptValue zer0 = QScriptValue(0.0);
QCOMPARE(zer0.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(zer0), quint32(0));
QScriptValue number = QScriptValue(123.0);
QCOMPARE(number.toUInt32(), quint32(123));
QCOMPARE(qscriptvalue_cast<quint32>(number), quint32(123));
QScriptValue number2 = QScriptValue(qSNaN());
QCOMPARE(number2.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(number2), quint32(0));
QScriptValue number3 = QScriptValue(+qInf());
QCOMPARE(number3.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(number3), quint32(0));
QScriptValue number3_2 = QScriptValue(-qInf());
QCOMPARE(number3_2.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(number3_2), quint32(0));
QScriptValue number4 = QScriptValue(0.5);
QCOMPARE(number4.toUInt32(), quint32(0));
QScriptValue number5 = QScriptValue(123.5);
QCOMPARE(number5.toUInt32(), quint32(123));
QScriptValue number6 = QScriptValue(-456.5);
QCOMPARE(number6.toUInt32(), quint32(-456));
QCOMPARE(qscriptvalue_cast<quint32>(number6), quint32(-456));
QScriptValue number7 = QScriptValue(0x43211234);
QCOMPARE(number7.toUInt32(), quint32(0x43211234));
QScriptValue str = QScriptValue("123.0");
QCOMPARE(str.toUInt32(), quint32(123));
QCOMPARE(qscriptvalue_cast<quint32>(str), quint32(123));
QScriptValue str2 = QScriptValue("NaN");
QCOMPARE(str2.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(str2), quint32(0));
QScriptValue str3 = QScriptValue("Infinity");
QCOMPARE(str3.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(str3), quint32(0));
QScriptValue str3_2 = QScriptValue("-Infinity");
QCOMPARE(str3_2.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(str3_2), quint32(0));
QScriptValue str4 = QScriptValue("0.5");
QCOMPARE(str4.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(str4), quint32(0));
QScriptValue str5 = QScriptValue("123.5");
QCOMPARE(str5.toUInt32(), quint32(123));
QCOMPARE(qscriptvalue_cast<quint32>(str5), quint32(123));
QScriptValue str6 = QScriptValue("-456.5");
QCOMPARE(str6.toUInt32(), quint32(-456));
QCOMPARE(qscriptvalue_cast<quint32>(str6), quint32(-456));
}
QScriptValue inv;
QCOMPARE(inv.toUInt32(), quint32(0));
QCOMPARE(qscriptvalue_cast<quint32>(inv), quint32(0));
}
void tst_QScriptValue::toUInt16()
{
QScriptEngine eng;
{
QScriptValue zer0 = QScriptValue(&eng, 0.0);
QCOMPARE(zer0.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(zer0), quint16(0));
QScriptValue number = QScriptValue(&eng, 123.0);
QCOMPARE(number.toUInt16(), quint16(123));
QCOMPARE(qscriptvalue_cast<quint16>(number), quint16(123));
QScriptValue number2 = QScriptValue(&eng, qSNaN());
QCOMPARE(number2.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(number2), quint16(0));
QScriptValue number3 = QScriptValue(&eng, +qInf());
QCOMPARE(number3.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(number3), quint16(0));
QScriptValue number3_2 = QScriptValue(&eng, -qInf());
QCOMPARE(number3_2.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(number3_2), quint16(0));
QScriptValue number4 = QScriptValue(&eng, 0.5);
QCOMPARE(number4.toUInt16(), quint16(0));
QScriptValue number5 = QScriptValue(&eng, 123.5);
QCOMPARE(number5.toUInt16(), quint16(123));
QScriptValue number6 = QScriptValue(&eng, -456.5);
QCOMPARE(number6.toUInt16(), quint16(-456));
QCOMPARE(qscriptvalue_cast<quint16>(number6), quint16(-456));
QScriptValue number7 = QScriptValue(&eng, 0x10000);
QCOMPARE(number7.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(number7), quint16(0));
QScriptValue number8 = QScriptValue(&eng, 0x10001);
QCOMPARE(number8.toUInt16(), quint16(1));
QCOMPARE(qscriptvalue_cast<quint16>(number8), quint16(1));
QScriptValue str = QScriptValue(&eng, "123.0");
QCOMPARE(str.toUInt16(), quint16(123));
QCOMPARE(qscriptvalue_cast<quint16>(str), quint16(123));
QScriptValue str2 = QScriptValue(&eng, "NaN");
QCOMPARE(str2.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(str2), quint16(0));
QScriptValue str3 = QScriptValue(&eng, "Infinity");
QCOMPARE(str3.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(str3), quint16(0));
QScriptValue str3_2 = QScriptValue(&eng, "-Infinity");
QCOMPARE(str3_2.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(str3_2), quint16(0));
QScriptValue str4 = QScriptValue(&eng, "0.5");
QCOMPARE(str4.toUInt16(), quint16(0));
QScriptValue str5 = QScriptValue(&eng, "123.5");
QCOMPARE(str5.toUInt16(), quint16(123));
QScriptValue str6 = QScriptValue(&eng, "-456.5");
QCOMPARE(str6.toUInt16(), quint16(-456));
QCOMPARE(qscriptvalue_cast<quint16>(str6), quint16(-456));
QScriptValue str7 = QScriptValue(&eng, "0x10000");
QCOMPARE(str7.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(str7), quint16(0));
QScriptValue str8 = QScriptValue(&eng, "0x10001");
QCOMPARE(str8.toUInt16(), quint16(1));
QCOMPARE(qscriptvalue_cast<quint16>(str8), quint16(1));
}
// V2 constructors
{
QScriptValue zer0 = QScriptValue(0.0);
QCOMPARE(zer0.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(zer0), quint16(0));
QScriptValue number = QScriptValue(123.0);
QCOMPARE(number.toUInt16(), quint16(123));
QCOMPARE(qscriptvalue_cast<quint16>(number), quint16(123));
QScriptValue number2 = QScriptValue(qSNaN());
QCOMPARE(number2.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(number2), quint16(0));
QScriptValue number3 = QScriptValue(+qInf());
QCOMPARE(number3.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(number3), quint16(0));
QScriptValue number3_2 = QScriptValue(-qInf());
QCOMPARE(number3_2.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(number3_2), quint16(0));
QScriptValue number4 = QScriptValue(0.5);
QCOMPARE(number4.toUInt16(), quint16(0));
QScriptValue number5 = QScriptValue(123.5);
QCOMPARE(number5.toUInt16(), quint16(123));
QScriptValue number6 = QScriptValue(-456.5);
QCOMPARE(number6.toUInt16(), quint16(-456));
QCOMPARE(qscriptvalue_cast<quint16>(number6), quint16(-456));
QScriptValue number7 = QScriptValue(0x10000);
QCOMPARE(number7.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(number7), quint16(0));
QScriptValue number8 = QScriptValue(0x10001);
QCOMPARE(number8.toUInt16(), quint16(1));
QCOMPARE(qscriptvalue_cast<quint16>(number8), quint16(1));
QScriptValue str = QScriptValue("123.0");
QCOMPARE(str.toUInt16(), quint16(123));
QCOMPARE(qscriptvalue_cast<quint16>(str), quint16(123));
QScriptValue str2 = QScriptValue("NaN");
QCOMPARE(str2.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(str2), quint16(0));
QScriptValue str3 = QScriptValue("Infinity");
QCOMPARE(str3.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(str3), quint16(0));
QScriptValue str3_2 = QScriptValue("-Infinity");
QCOMPARE(str3_2.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(str3_2), quint16(0));
QScriptValue str4 = QScriptValue("0.5");
QCOMPARE(str4.toUInt16(), quint16(0));
QScriptValue str5 = QScriptValue("123.5");
QCOMPARE(str5.toUInt16(), quint16(123));
QScriptValue str6 = QScriptValue("-456.5");
QCOMPARE(str6.toUInt16(), quint16(-456));
QCOMPARE(qscriptvalue_cast<quint16>(str6), quint16(-456));
QScriptValue str7 = QScriptValue("0x10000");
QCOMPARE(str7.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(str7), quint16(0));
QScriptValue str8 = QScriptValue("0x10001");
QCOMPARE(str8.toUInt16(), quint16(1));
QCOMPARE(qscriptvalue_cast<quint16>(str8), quint16(1));
}
QScriptValue inv;
QCOMPARE(inv.toUInt16(), quint16(0));
QCOMPARE(qscriptvalue_cast<quint16>(inv), quint16(0));
}
void tst_QScriptValue::toVariant()
{
QScriptEngine eng;
QScriptValue undefined = eng.undefinedValue();
QCOMPARE(undefined.toVariant(), QVariant());
QCOMPARE(qscriptvalue_cast<QVariant>(undefined), QVariant());
QScriptValue null = eng.nullValue();
QCOMPARE(null.toVariant(), QVariant());
QCOMPARE(qscriptvalue_cast<QVariant>(null), QVariant());
{
QScriptValue number = QScriptValue(&eng, 123.0);
QCOMPARE(number.toVariant(), QVariant(123.0));
QCOMPARE(qscriptvalue_cast<QVariant>(number), QVariant(123.0));
QScriptValue intNumber = QScriptValue(&eng, (qint32)123);
QCOMPARE(intNumber.toVariant().type(), QVariant((qint32)123).type());
QCOMPARE((qscriptvalue_cast<QVariant>(number)).type(), QVariant((qint32)123).type());
QScriptValue falskt = QScriptValue(&eng, false);
QCOMPARE(falskt.toVariant(), QVariant(false));
QCOMPARE(qscriptvalue_cast<QVariant>(falskt), QVariant(false));
QScriptValue sant = QScriptValue(&eng, true);
QCOMPARE(sant.toVariant(), QVariant(true));
QCOMPARE(qscriptvalue_cast<QVariant>(sant), QVariant(true));
QScriptValue str = QScriptValue(&eng, QString("ciao"));
QCOMPARE(str.toVariant(), QVariant(QString("ciao")));
QCOMPARE(qscriptvalue_cast<QVariant>(str), QVariant(QString("ciao")));
}
QVariant var(QChar(0x007A));
QScriptValue opaque = eng.newVariant(var);
QVERIFY(opaque.isVariant());
QCOMPARE(opaque.toVariant(), var);
QScriptValue object = eng.newObject();
QCOMPARE(object.toVariant(), QVariant(QVariantMap()));
QScriptValue qobject = eng.newQObject(this);
{
QVariant var = qobject.toVariant();
QCOMPARE(var.userType(), int(QMetaType::QObjectStar));
QCOMPARE(qvariant_cast<QObject*>(var), (QObject *)this);
}
{
QDateTime dateTime = QDateTime(QDate(1980, 10, 4));
QScriptValue dateObject = eng.newDate(dateTime);
QVariant var = dateObject.toVariant();
QCOMPARE(var, QVariant(dateTime));
}
{
QRegExp rx = QRegExp("[0-9a-z]+", Qt::CaseSensitive, QRegExp::RegExp2);
QScriptValue rxObject = eng.newRegExp(rx);
QVariant var = rxObject.toVariant();
QCOMPARE(var, QVariant(rx));
}
QScriptValue inv;
QCOMPARE(inv.toVariant(), QVariant());
QCOMPARE(qscriptvalue_cast<QVariant>(inv), QVariant());
// V2 constructors
{
QScriptValue number = QScriptValue(123.0);
QCOMPARE(number.toVariant(), QVariant(123.0));
QCOMPARE(qscriptvalue_cast<QVariant>(number), QVariant(123.0));
QScriptValue falskt = QScriptValue(false);
QCOMPARE(falskt.toVariant(), QVariant(false));
QCOMPARE(qscriptvalue_cast<QVariant>(falskt), QVariant(false));
QScriptValue sant = QScriptValue(true);
QCOMPARE(sant.toVariant(), QVariant(true));
QCOMPARE(qscriptvalue_cast<QVariant>(sant), QVariant(true));
QScriptValue str = QScriptValue(QString("ciao"));
QCOMPARE(str.toVariant(), QVariant(QString("ciao")));
QCOMPARE(qscriptvalue_cast<QVariant>(str), QVariant(QString("ciao")));
}
// array
{
QVariantList listIn;
listIn << 123 << "hello";
QScriptValue array = qScriptValueFromValue(&eng, listIn);
QVERIFY(array.isArray());
QCOMPARE(array.property("length").toInt32(), 2);
QVariant ret = array.toVariant();
QCOMPARE(ret.type(), QVariant::List);
QVariantList listOut = ret.toList();
QCOMPARE(listOut.size(), listIn.size());
for (int i = 0; i < listIn.size(); ++i)
QVERIFY(listOut.at(i) == listIn.at(i));
// round-trip conversion
QScriptValue array2 = qScriptValueFromValue(&eng, ret);
QVERIFY(array2.isArray());
QCOMPARE(array2.property("length").toInt32(), array.property("length").toInt32());
for (int i = 0; i < array.property("length").toInt32(); ++i)
QVERIFY(array2.property(i).strictlyEquals(array.property(i)));
}
}
void tst_QScriptValue::toQObject_nonQObject_data()
{
newEngine();
QTest::addColumn<QScriptValue>("value");
QTest::newRow("invalid") << QScriptValue();
QTest::newRow("bool(false)") << QScriptValue(false);
QTest::newRow("bool(true)") << QScriptValue(true);
QTest::newRow("int") << QScriptValue(123);
QTest::newRow("string") << QScriptValue(QString::fromLatin1("ciao"));
QTest::newRow("undefined") << QScriptValue(QScriptValue::UndefinedValue);
QTest::newRow("null") << QScriptValue(QScriptValue::NullValue);
QTest::newRow("bool bound(false)") << QScriptValue(engine, false);
QTest::newRow("bool bound(true)") << QScriptValue(engine, true);
QTest::newRow("int bound") << QScriptValue(engine, 123);
QTest::newRow("string bound") << QScriptValue(engine, QString::fromLatin1("ciao"));
QTest::newRow("undefined bound") << engine->undefinedValue();
QTest::newRow("null bound") << engine->nullValue();
QTest::newRow("object") << engine->newObject();
QTest::newRow("array") << engine->newArray();
QTest::newRow("date") << engine->newDate(124);
QTest::newRow("variant(12345)") << engine->newVariant(12345);
QTest::newRow("variant((QObject*)0)") << engine->newVariant(qVariantFromValue((QObject*)0));
QTest::newRow("newQObject(0)") << engine->newQObject(0);
}
void tst_QScriptValue::toQObject_nonQObject()
{
QFETCH(QScriptValue, value);
QCOMPARE(value.toQObject(), (QObject *)0);
QCOMPARE(qscriptvalue_cast<QObject*>(value), (QObject *)0);
}
// unfortunately, this is necessary in order to do qscriptvalue_cast<QPushButton*>(...)
Q_DECLARE_METATYPE(QPushButton*);
void tst_QScriptValue::toQObject()
{
QScriptEngine eng;
QScriptValue qobject = eng.newQObject(this);
QCOMPARE(qobject.toQObject(), (QObject *)this);
QCOMPARE(qscriptvalue_cast<QObject*>(qobject), (QObject *)this);
QCOMPARE(qscriptvalue_cast<QWidget*>(qobject), (QWidget *)0);
QWidget widget;
QScriptValue qwidget = eng.newQObject(&widget);
QCOMPARE(qwidget.toQObject(), (QObject *)&widget);
QCOMPARE(qscriptvalue_cast<QObject*>(qwidget), (QObject *)&widget);
QCOMPARE(qscriptvalue_cast<QWidget*>(qwidget), &widget);
QPushButton button;
QScriptValue qbutton = eng.newQObject(&button);
QCOMPARE(qbutton.toQObject(), (QObject *)&button);
QCOMPARE(qscriptvalue_cast<QObject*>(qbutton), (QObject *)&button);
QCOMPARE(qscriptvalue_cast<QWidget*>(qbutton), (QWidget *)&button);
QCOMPARE(qscriptvalue_cast<QPushButton*>(qbutton), &button);
// wrapping a QObject* as variant
QScriptValue variant = eng.newVariant(qVariantFromValue((QObject*)&button));
QCOMPARE(variant.toQObject(), (QObject*)&button);
QCOMPARE(qscriptvalue_cast<QObject*>(variant), (QObject*)&button);
QCOMPARE(qscriptvalue_cast<QWidget*>(variant), (QWidget*)&button);
QCOMPARE(qscriptvalue_cast<QPushButton*>(variant), &button);
QScriptValue variant2 = eng.newVariant(qVariantFromValue((QWidget*)&button));
QCOMPARE(variant2.toQObject(), (QObject*)&button);
QCOMPARE(qscriptvalue_cast<QObject*>(variant2), (QObject*)&button);
QCOMPARE(qscriptvalue_cast<QWidget*>(variant2), (QWidget*)&button);
QCOMPARE(qscriptvalue_cast<QPushButton*>(variant2), &button);
QScriptValue variant3 = eng.newVariant(qVariantFromValue(&button));
QCOMPARE(variant3.toQObject(), (QObject*)0);
QCOMPARE(qscriptvalue_cast<QObject*>(variant3), (QObject*)0);
QCOMPARE(qscriptvalue_cast<QWidget*>(variant3), (QWidget*)0);
QCOMPARE(qscriptvalue_cast<QPushButton*>(variant3), &button);
}
void tst_QScriptValue::toObject()
{
QScriptEngine eng;
QScriptValue undefined = eng.undefinedValue();
QCOMPARE(undefined.toObject().isValid(), false);
QVERIFY(undefined.isUndefined());
QScriptValue null = eng.nullValue();
QCOMPARE(null.toObject().isValid(), false);
QVERIFY(null.isNull());
{
QScriptValue falskt = QScriptValue(&eng, false);
{
QScriptValue tmp = falskt.toObject();
QCOMPARE(tmp.isObject(), true);
QCOMPARE(tmp.toNumber(), falskt.toNumber());
}
QVERIFY(falskt.isBool());
QScriptValue sant = QScriptValue(&eng, true);
{
QScriptValue tmp = sant.toObject();
QCOMPARE(tmp.isObject(), true);
QCOMPARE(tmp.toNumber(), sant.toNumber());
}
QVERIFY(sant.isBool());
QScriptValue number = QScriptValue(&eng, 123.0);
{
QScriptValue tmp = number.toObject();
QCOMPARE(tmp.isObject(), true);
QCOMPARE(tmp.toNumber(), number.toNumber());
}
QVERIFY(number.isNumber());
QScriptValue str = QScriptValue(&eng, QString("ciao"));
{
QScriptValue tmp = str.toObject();
QCOMPARE(tmp.isObject(), true);
QCOMPARE(tmp.toString(), str.toString());
}
QVERIFY(str.isString());
}
QScriptValue object = eng.newObject();
{
QScriptValue tmp = object.toObject();
QCOMPARE(tmp.isObject(), true);
}
QScriptValue qobject = eng.newQObject(this);
QCOMPARE(qobject.toObject().isValid(), true);
QScriptValue inv;
QCOMPARE(inv.toObject().isValid(), false);
// V2 constructors: in this case, you have to use QScriptEngine::toObject()
{
QScriptValue undefined = QScriptValue(QScriptValue::UndefinedValue);
QVERIFY(!undefined.toObject().isValid());
QVERIFY(!eng.toObject(undefined).isValid());
QVERIFY(undefined.isUndefined());
QScriptValue null = QScriptValue(QScriptValue::NullValue);
QVERIFY(!null.toObject().isValid());
QVERIFY(!eng.toObject(null).isValid());
QVERIFY(null.isNull());
QScriptValue falskt = QScriptValue(false);
QVERIFY(!falskt.toObject().isValid());
{
QScriptValue tmp = eng.toObject(falskt);
QVERIFY(tmp.isObject());
QVERIFY(tmp.toBool());
}
QVERIFY(falskt.isBool());
QScriptValue sant = QScriptValue(true);
QVERIFY(!sant.toObject().isValid());
{
QScriptValue tmp = eng.toObject(sant);
QVERIFY(tmp.isObject());
QVERIFY(tmp.toBool());
}
QVERIFY(sant.isBool());
QScriptValue number = QScriptValue(123.0);
QVERIFY(!number.toObject().isValid());
{
QScriptValue tmp = eng.toObject(number);
QVERIFY(tmp.isObject());
QCOMPARE(tmp.toInt32(), number.toInt32());
}
QVERIFY(number.isNumber());
QScriptValue str = QScriptValue(QString::fromLatin1("ciao"));
QVERIFY(!str.toObject().isValid());
{
QScriptValue tmp = eng.toObject(str);
QVERIFY(tmp.isObject());
QCOMPARE(tmp.toString(), QString::fromLatin1("ciao"));
}
QVERIFY(str.isString());
}
}
void tst_QScriptValue::toDateTime()
{
QScriptEngine eng;
QDateTime dt = eng.evaluate("new Date(0)").toDateTime();
QVERIFY(dt.isValid());
QCOMPARE(dt.timeSpec(), Qt::LocalTime);
QCOMPARE(dt.toUTC(), QDateTime(QDate(1970, 1, 1), QTime(0, 0, 0), Qt::UTC));
QVERIFY(!eng.evaluate("[]").toDateTime().isValid());
QVERIFY(!eng.evaluate("{}").toDateTime().isValid());
QVERIFY(!eng.globalObject().toDateTime().isValid());
QVERIFY(!QScriptValue().toDateTime().isValid());
QVERIFY(!QScriptValue(123).toDateTime().isValid());
QVERIFY(!QScriptValue(false).toDateTime().isValid());
QVERIFY(!eng.nullValue().toDateTime().isValid());
QVERIFY(!eng.undefinedValue().toDateTime().isValid());
}
void tst_QScriptValue::toRegExp()
{
QScriptEngine eng;
{
QRegExp rx = eng.evaluate("/foo/").toRegExp();
QVERIFY(rx.isValid());
QCOMPARE(rx.patternSyntax(), QRegExp::RegExp2);
QCOMPARE(rx.pattern(), QString::fromLatin1("foo"));
QCOMPARE(rx.caseSensitivity(), Qt::CaseSensitive);
QVERIFY(!rx.isMinimal());
}
{
QRegExp rx = eng.evaluate("/bar/gi").toRegExp();
QVERIFY(rx.isValid());
QCOMPARE(rx.patternSyntax(), QRegExp::RegExp2);
QCOMPARE(rx.pattern(), QString::fromLatin1("bar"));
QCOMPARE(rx.caseSensitivity(), Qt::CaseInsensitive);
QVERIFY(!rx.isMinimal());
}
QVERIFY(eng.evaluate("[]").toRegExp().isEmpty());
QVERIFY(eng.evaluate("{}").toRegExp().isEmpty());
QVERIFY(eng.globalObject().toRegExp().isEmpty());
QVERIFY(QScriptValue().toRegExp().isEmpty());
QVERIFY(QScriptValue(123).toRegExp().isEmpty());
QVERIFY(QScriptValue(false).toRegExp().isEmpty());
QVERIFY(eng.nullValue().toRegExp().isEmpty());
QVERIFY(eng.undefinedValue().toRegExp().isEmpty());
}
void tst_QScriptValue::instanceOf_twoEngines()
{
QScriptEngine eng;
QScriptValue obj = eng.newObject();
QScriptEngine otherEngine;
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::instanceof: cannot perform operation on a value created in a different engine");
QCOMPARE(obj.instanceOf(otherEngine.globalObject().property("Object")), false);
}
void tst_QScriptValue::instanceOf()
{
QScriptEngine eng;
QScriptValue obj = eng.newObject();
QCOMPARE(obj.instanceOf(eng.evaluate("Object.prototype")), false);
QCOMPARE(obj.instanceOf(eng.evaluate("Array.prototype")), false);
QCOMPARE(obj.instanceOf(eng.evaluate("Function.prototype")), false);
QCOMPARE(obj.instanceOf(eng.evaluate("QObject.prototype")), false);
QCOMPARE(obj.instanceOf(QScriptValue(&eng, 123)), false);
QCOMPARE(obj.instanceOf(eng.undefinedValue()), false);
QCOMPARE(obj.instanceOf(eng.nullValue()), false);
QCOMPARE(obj.instanceOf(QScriptValue()), false);
QCOMPARE(obj.instanceOf(eng.evaluate("Object")), true);
QCOMPARE(obj.instanceOf(eng.evaluate("Array")), false);
QCOMPARE(obj.instanceOf(eng.evaluate("Function")), false);
QCOMPARE(obj.instanceOf(eng.evaluate("QObject")), false);
QScriptValue arr = eng.newArray();
QVERIFY(arr.isArray());
QCOMPARE(arr.instanceOf(eng.evaluate("Object.prototype")), false);
QCOMPARE(arr.instanceOf(eng.evaluate("Array.prototype")), false);
QCOMPARE(arr.instanceOf(eng.evaluate("Function.prototype")), false);
QCOMPARE(arr.instanceOf(eng.evaluate("QObject.prototype")), false);
QCOMPARE(arr.instanceOf(eng.evaluate("Object")), true);
QCOMPARE(arr.instanceOf(eng.evaluate("Array")), true);
QCOMPARE(arr.instanceOf(eng.evaluate("Function")), false);
QCOMPARE(arr.instanceOf(eng.evaluate("QObject")), false);
QCOMPARE(QScriptValue().instanceOf(arr), false);
}
void tst_QScriptValue::isArray_data()
{
newEngine();
QTest::addColumn<QScriptValue>("value");
QTest::addColumn<bool>("array");
QTest::newRow("[]") << engine->evaluate("[]") << true;
QTest::newRow("{}") << engine->evaluate("{}") << false;
QTest::newRow("globalObject") << engine->globalObject() << false;
QTest::newRow("invalid") << QScriptValue() << false;
QTest::newRow("number") << QScriptValue(123) << false;
QTest::newRow("bool") << QScriptValue(false) << false;
QTest::newRow("null") << engine->nullValue() << false;
QTest::newRow("undefined") << engine->undefinedValue() << false;
}
void tst_QScriptValue::isArray()
{
QFETCH(QScriptValue, value);
QFETCH(bool, array);
QCOMPARE(value.isArray(), array);
}
void tst_QScriptValue::isDate_data()
{
newEngine();
QTest::addColumn<QScriptValue>("value");
QTest::addColumn<bool>("date");
QTest::newRow("date") << engine->evaluate("new Date()") << true;
QTest::newRow("[]") << engine->evaluate("[]") << false;
QTest::newRow("{}") << engine->evaluate("{}") << false;
QTest::newRow("globalObject") << engine->globalObject() << false;
QTest::newRow("invalid") << QScriptValue() << false;
QTest::newRow("number") << QScriptValue(123) << false;
QTest::newRow("bool") << QScriptValue(false) << false;
QTest::newRow("null") << engine->nullValue() << false;
QTest::newRow("undefined") << engine->undefinedValue() << false;
}
void tst_QScriptValue::isDate()
{
QFETCH(QScriptValue, value);
QFETCH(bool, date);
QCOMPARE(value.isDate(), date);
}
void tst_QScriptValue::isError_propertiesOfGlobalObject()
{
QStringList errors;
errors << "Error"
<< "EvalError"
<< "RangeError"
<< "ReferenceError"
<< "SyntaxError"
<< "TypeError"
<< "URIError";
QScriptEngine eng;
for (int i = 0; i < errors.size(); ++i) {
QScriptValue ctor = eng.globalObject().property(errors.at(i));
QVERIFY(ctor.isFunction());
QVERIFY(ctor.property("prototype").isError());
}
}
void tst_QScriptValue::isError_data()
{
newEngine();
QTest::addColumn<QScriptValue>("value");
QTest::addColumn<bool>("error");
QTest::newRow("syntax error") << engine->evaluate("%fsdg's") << true;
QTest::newRow("[]") << engine->evaluate("[]") << false;
QTest::newRow("{}") << engine->evaluate("{}") << false;
QTest::newRow("globalObject") << engine->globalObject() << false;
QTest::newRow("invalid") << QScriptValue() << false;
QTest::newRow("number") << QScriptValue(123) << false;
QTest::newRow("bool") << QScriptValue(false) << false;
QTest::newRow("null") << engine->nullValue() << false;
QTest::newRow("undefined") << engine->undefinedValue() << false;
QTest::newRow("newObject") << engine->newObject() << false;
QTest::newRow("new Object") << engine->evaluate("new Object()") << false;
}
void tst_QScriptValue::isError()
{
QFETCH(QScriptValue, value);
QFETCH(bool, error);
QCOMPARE(value.isError(), error);
}
void tst_QScriptValue::isRegExp_data()
{
newEngine();
QTest::addColumn<QScriptValue>("value");
QTest::addColumn<bool>("regexp");
QTest::newRow("/foo/") << engine->evaluate("/foo/") << true;
QTest::newRow("[]") << engine->evaluate("[]") << false;
QTest::newRow("{}") << engine->evaluate("{}") << false;
QTest::newRow("globalObject") << engine->globalObject() << false;
QTest::newRow("invalid") << QScriptValue() << false;
QTest::newRow("number") << QScriptValue(123) << false;
QTest::newRow("bool") << QScriptValue(false) << false;
QTest::newRow("null") << engine->nullValue() << false;
QTest::newRow("undefined") << engine->undefinedValue() << false;
}
void tst_QScriptValue::isRegExp()
{
QFETCH(QScriptValue, value);
QFETCH(bool, regexp);
QCOMPARE(value.isRegExp(), regexp);
}
static QScriptValue getter(QScriptContext *ctx, QScriptEngine *)
{
return ctx->thisObject().property("x");
}
static QScriptValue setter(QScriptContext *ctx, QScriptEngine *)
{
ctx->thisObject().setProperty("x", ctx->argument(0));
return ctx->argument(0);
}
static QScriptValue getterSetter(QScriptContext *ctx, QScriptEngine *)
{
if (ctx->argumentCount() > 0)
ctx->thisObject().setProperty("x", ctx->argument(0));
return ctx->thisObject().property("x");
}
static QScriptValue getterSetterThrowingError(QScriptContext *ctx, QScriptEngine *)
{
if (ctx->argumentCount() > 0)
return ctx->throwError("set foo");
else
return ctx->throwError("get foo");
}
static QScriptValue getSet__proto__(QScriptContext *ctx, QScriptEngine *)
{
if (ctx->argumentCount() > 0)
ctx->callee().setProperty("value", ctx->argument(0));
return ctx->callee().property("value");
}
void tst_QScriptValue::getSetProperty_HooliganTask162051()
{
QScriptEngine eng;
// task 162051 -- detecting whether the property is an array index or not
QVERIFY(eng.evaluate("a = []; a['00'] = 123; a['00']").strictlyEquals(QScriptValue(&eng, 123)));
QVERIFY(eng.evaluate("a.length").strictlyEquals(QScriptValue(&eng, 0)));
QVERIFY(eng.evaluate("a.hasOwnProperty('00')").strictlyEquals(QScriptValue(&eng, true)));
QVERIFY(eng.evaluate("a.hasOwnProperty('0')").strictlyEquals(QScriptValue(&eng, false)));
QVERIFY(eng.evaluate("a[0]").isUndefined());
QVERIFY(eng.evaluate("a[0.5] = 456; a[0.5]").strictlyEquals(QScriptValue(&eng, 456)));
QVERIFY(eng.evaluate("a.length").strictlyEquals(QScriptValue(&eng, 0)));
QVERIFY(eng.evaluate("a.hasOwnProperty('0.5')").strictlyEquals(QScriptValue(&eng, true)));
QVERIFY(eng.evaluate("a[0]").isUndefined());
QVERIFY(eng.evaluate("a[0] = 789; a[0]").strictlyEquals(QScriptValue(&eng, 789)));
QVERIFY(eng.evaluate("a.length").strictlyEquals(QScriptValue(&eng, 1)));
}
void tst_QScriptValue::getSetProperty_HooliganTask183072()
{
QScriptEngine eng;
// task 183072 -- 0x800000000 is not an array index
eng.evaluate("a = []; a[0x800000000] = 123");
QVERIFY(eng.evaluate("a.length").strictlyEquals(QScriptValue(&eng, 0)));
QVERIFY(eng.evaluate("a[0]").isUndefined());
QVERIFY(eng.evaluate("a[0x800000000]").strictlyEquals(QScriptValue(&eng, 123)));
}
void tst_QScriptValue::getSetProperty_propertyRemoval()
{
// test property removal (setProperty(QScriptValue()))
QScriptEngine eng;
QScriptValue object = eng.newObject();
QScriptValue str = QScriptValue(&eng, "bar");
QScriptValue num = QScriptValue(&eng, 123.0);
object.setProperty("foo", num);
QCOMPARE(object.property("foo").strictlyEquals(num), true);
object.setProperty("bar", str);
QCOMPARE(object.property("bar").strictlyEquals(str), true);
object.setProperty("foo", QScriptValue());
QCOMPARE(object.property("foo").isValid(), false);
QCOMPARE(object.property("bar").strictlyEquals(str), true);
object.setProperty("foo", num);
QCOMPARE(object.property("foo").strictlyEquals(num), true);
QCOMPARE(object.property("bar").strictlyEquals(str), true);
object.setProperty("bar", QScriptValue());
QCOMPARE(object.property("bar").isValid(), false);
QCOMPARE(object.property("foo").strictlyEquals(num), true);
object.setProperty("foo", QScriptValue());
object.setProperty("foo", QScriptValue());
eng.globalObject().setProperty("object3", object);
QCOMPARE(eng.evaluate("object3.hasOwnProperty('foo')")
.strictlyEquals(QScriptValue(&eng, false)), true);
object.setProperty("foo", num);
QCOMPARE(eng.evaluate("object3.hasOwnProperty('foo')")
.strictlyEquals(QScriptValue(&eng, true)), true);
eng.globalObject().setProperty("object3", QScriptValue());
QCOMPARE(eng.evaluate("this.hasOwnProperty('object3')")
.strictlyEquals(QScriptValue(&eng, false)), true);
}
void tst_QScriptValue::getSetProperty_resolveMode()
{
// test ResolveMode
QScriptEngine eng;
QScriptValue object = eng.newObject();
QScriptValue prototype = eng.newObject();
object.setPrototype(prototype);
QScriptValue num2 = QScriptValue(&eng, 456.0);
prototype.setProperty("propertyInPrototype", num2);
// default is ResolvePrototype
QCOMPARE(object.property("propertyInPrototype")
.strictlyEquals(num2), true);
QCOMPARE(object.property("propertyInPrototype", QScriptValue::ResolvePrototype)
.strictlyEquals(num2), true);
QCOMPARE(object.property("propertyInPrototype", QScriptValue::ResolveLocal)
.isValid(), false);
}
void tst_QScriptValue::getSetProperty_twoEngines()
{
QScriptEngine engine;
QScriptValue object = engine.newObject();
QScriptEngine otherEngine;
QScriptValue otherNum = QScriptValue(&otherEngine, 123);
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setProperty(oof) failed: cannot set value created in a different engine");
object.setProperty("oof", otherNum);
QCOMPARE(object.property("oof").isValid(), false);
}
void tst_QScriptValue::getSetProperty_gettersAndSetters()
{
QScriptEngine eng;
QScriptValue str = QScriptValue(&eng, "bar");
QScriptValue num = QScriptValue(&eng, 123.0);
QScriptValue object = eng.newObject();
for (int x = 0; x < 2; ++x) {
object.setProperty("foo", QScriptValue());
// getter() returns this.x
object.setProperty("foo", eng.newFunction(getter),
QScriptValue::PropertyGetter | QScriptValue::UserRange);
QCOMPARE(object.propertyFlags("foo") & ~QScriptValue::UserRange,
QScriptValue::PropertyGetter );
QEXPECT_FAIL("", "QTBUG-17615: User-range flags are not retained for getter/setter properties", Continue);
QCOMPARE(object.propertyFlags("foo"),
QScriptValue::PropertyGetter | QScriptValue::UserRange);
object.setProperty("x", num);
QCOMPARE(object.property("foo").strictlyEquals(num), true);
// setter() sets this.x
object.setProperty("foo", eng.newFunction(setter),
QScriptValue::PropertySetter);
QCOMPARE(object.propertyFlags("foo") & ~QScriptValue::UserRange,
QScriptValue::PropertySetter | QScriptValue::PropertyGetter);
QCOMPARE(object.propertyFlags("foo"),
QScriptValue::PropertySetter | QScriptValue::PropertyGetter);
object.setProperty("foo", str);
QCOMPARE(object.property("x").strictlyEquals(str), true);
QCOMPARE(object.property("foo").strictlyEquals(str), true);
// kill the getter
object.setProperty("foo", QScriptValue(), QScriptValue::PropertyGetter);
QVERIFY(!(object.propertyFlags("foo") & QScriptValue::PropertyGetter));
QVERIFY(object.propertyFlags("foo") & QScriptValue::PropertySetter);
QCOMPARE(object.property("foo").isUndefined(), true);
// setter should still work
object.setProperty("foo", num);
QCOMPARE(object.property("x").strictlyEquals(num), true);
// kill the setter too
object.setProperty("foo", QScriptValue(), QScriptValue::PropertySetter);
QVERIFY(!(object.propertyFlags("foo") & QScriptValue::PropertySetter));
// now foo is just a regular property
object.setProperty("foo", str);
QCOMPARE(object.property("x").strictlyEquals(num), true);
QCOMPARE(object.property("foo").strictlyEquals(str), true);
}
for (int x = 0; x < 2; ++x) {
object.setProperty("foo", QScriptValue());
// setter() sets this.x
object.setProperty("foo", eng.newFunction(setter), QScriptValue::PropertySetter);
object.setProperty("foo", str);
QCOMPARE(object.property("x").strictlyEquals(str), true);
QCOMPARE(object.property("foo").isUndefined(), true);
// getter() returns this.x
object.setProperty("foo", eng.newFunction(getter), QScriptValue::PropertyGetter);
object.setProperty("x", num);
QCOMPARE(object.property("foo").strictlyEquals(num), true);
// kill the setter
object.setProperty("foo", QScriptValue(), QScriptValue::PropertySetter);
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setProperty() failed: property 'foo' has a getter but no setter");
object.setProperty("foo", str);
// getter should still work
QCOMPARE(object.property("foo").strictlyEquals(num), true);
// kill the getter too
object.setProperty("foo", QScriptValue(), QScriptValue::PropertyGetter);
// now foo is just a regular property
object.setProperty("foo", str);
QCOMPARE(object.property("x").strictlyEquals(num), true);
QCOMPARE(object.property("foo").strictlyEquals(str), true);
}
// use a single function as both getter and setter
object.setProperty("foo", QScriptValue());
object.setProperty("foo", eng.newFunction(getterSetter),
QScriptValue::PropertyGetter | QScriptValue::PropertySetter);
QCOMPARE(object.propertyFlags("foo"),
QScriptValue::PropertyGetter | QScriptValue::PropertySetter);
object.setProperty("x", num);
QCOMPARE(object.property("foo").strictlyEquals(num), true);
// killing the getter will preserve the setter, even though they are the same function
object.setProperty("foo", QScriptValue(), QScriptValue::PropertyGetter);
QVERIFY(object.propertyFlags("foo") & QScriptValue::PropertySetter);
QCOMPARE(object.property("foo").isUndefined(), true);
}
void tst_QScriptValue::getSetProperty_gettersAndSettersThrowErrorNative()
{
// getter/setter that throws an error
QScriptEngine eng;
QScriptValue str = QScriptValue(&eng, "bar");
QScriptValue object = eng.newObject();
object.setProperty("foo", eng.newFunction(getterSetterThrowingError),
QScriptValue::PropertyGetter | QScriptValue::PropertySetter);
QVERIFY(!eng.hasUncaughtException());
QScriptValue ret = object.property("foo");
QVERIFY(ret.isError());
QVERIFY(eng.hasUncaughtException());
QVERIFY(ret.strictlyEquals(eng.uncaughtException()));
QCOMPARE(ret.toString(), QLatin1String("Error: get foo"));
eng.evaluate("Object"); // clear exception state...
QVERIFY(!eng.hasUncaughtException());
object.setProperty("foo", str);
QVERIFY(eng.hasUncaughtException());
QCOMPARE(eng.uncaughtException().toString(), QLatin1String("Error: set foo"));
}
void tst_QScriptValue::getSetProperty_gettersAndSettersThrowErrorJS()
{
// getter/setter that throws an error (from js function)
QScriptEngine eng;
QScriptValue str = QScriptValue(&eng, "bar");
eng.evaluate("o = new Object; "
"o.__defineGetter__('foo', function() { throw new Error('get foo') }); "
"o.__defineSetter__('foo', function() { throw new Error('set foo') }); ");
QScriptValue object = eng.evaluate("o");
QVERIFY(!eng.hasUncaughtException());
QScriptValue ret = object.property("foo");
QEXPECT_FAIL("", "QTBUG-17616: Exception thrown from js function are not returned by the JSC port", Continue);
QVERIFY(ret.isError());
QVERIFY(eng.hasUncaughtException());
QEXPECT_FAIL("", "QTBUG-17616: Exception thrown from js function are not returned by the JSC port", Continue);
QVERIFY(ret.strictlyEquals(eng.uncaughtException()));
QCOMPARE(eng.uncaughtException().toString(), QLatin1String("Error: get foo"));
eng.evaluate("Object"); // clear exception state...
QVERIFY(!eng.hasUncaughtException());
object.setProperty("foo", str);
QVERIFY(eng.hasUncaughtException());
QCOMPARE(eng.uncaughtException().toString(), QLatin1String("Error: set foo"));
}
void tst_QScriptValue::getSetProperty_gettersAndSettersOnNative()
{
// attempt to install getter+setter on built-in (native) property
QScriptEngine eng;
QScriptValue object = eng.newObject();
QVERIFY(object.property("__proto__").strictlyEquals(object.prototype()));
QScriptValue fun = eng.newFunction(getSet__proto__);
fun.setProperty("value", QScriptValue(&eng, "boo"));
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setProperty() failed: "
"cannot set getter or setter of native property "
"`__proto__'");
object.setProperty("__proto__", fun,
QScriptValue::PropertyGetter | QScriptValue::PropertySetter
| QScriptValue::UserRange);
QVERIFY(object.property("__proto__").strictlyEquals(object.prototype()));
object.setProperty("__proto__", QScriptValue(),
QScriptValue::PropertyGetter | QScriptValue::PropertySetter);
QVERIFY(object.property("__proto__").strictlyEquals(object.prototype()));
}
void tst_QScriptValue::getSetProperty_gettersAndSettersOnGlobalObject()
{
// global property that's a getter+setter
QScriptEngine eng;
eng.globalObject().setProperty("globalGetterSetterProperty", eng.newFunction(getterSetter),
QScriptValue::PropertyGetter | QScriptValue::PropertySetter);
eng.evaluate("globalGetterSetterProperty = 123");
{
QScriptValue ret = eng.evaluate("globalGetterSetterProperty");
QVERIFY(ret.isNumber());
QVERIFY(ret.strictlyEquals(QScriptValue(&eng, 123)));
}
QCOMPARE(eng.evaluate("typeof globalGetterSetterProperty").toString(),
QString::fromLatin1("number"));
{
QScriptValue ret = eng.evaluate("this.globalGetterSetterProperty()");
QVERIFY(ret.isError());
QCOMPARE(ret.toString(), QString::fromLatin1("TypeError: Result of expression 'this.globalGetterSetterProperty' [123] is not a function."));
}
{
QScriptValue ret = eng.evaluate("new this.globalGetterSetterProperty()");
QVERIFY(ret.isError());
QCOMPARE(ret.toString(), QString::fromLatin1("TypeError: Result of expression 'this.globalGetterSetterProperty' [123] is not a constructor."));
}
}
void tst_QScriptValue::getSetProperty_gettersAndSettersChange()
{
// "upgrading" an existing property to become a getter+setter
QScriptEngine eng;
QScriptValue object = eng.newObject();
QScriptValue num(&eng, 123);
object.setProperty("foo", num);
object.setProperty("foo", eng.newFunction(getterSetter),
QScriptValue::PropertyGetter | QScriptValue::PropertySetter);
QVERIFY(!object.property("x").isValid());
object.setProperty("foo", num);
QVERIFY(object.property("x").equals(num));
eng.globalObject().setProperty("object", object);
QScriptValue res = eng.evaluate("object.x = 89; var a = object.foo; object.foo = 65; a");
QCOMPARE(res.toInt32(), 89);
QCOMPARE(object.property("x").toInt32(), 65);
QCOMPARE(object.property("foo").toInt32(), 65);
}
void tst_QScriptValue::getSetProperty_array()
{
QScriptEngine eng;
QScriptValue str = QScriptValue(&eng, "bar");
QScriptValue num = QScriptValue(&eng, 123.0);
QScriptValue array = eng.newArray();
QVERIFY(array.isArray());
array.setProperty(0, num);
QCOMPARE(array.property(0).toNumber(), num.toNumber());
QCOMPARE(array.property("0").toNumber(), num.toNumber());
QCOMPARE(array.property("length").toUInt32(), quint32(1));
array.setProperty(1, str);
QCOMPARE(array.property(1).toString(), str.toString());
QCOMPARE(array.property("1").toString(), str.toString());
QCOMPARE(array.property("length").toUInt32(), quint32(2));
array.setProperty("length", QScriptValue(&eng, 1));
QCOMPARE(array.property("length").toUInt32(), quint32(1));
QCOMPARE(array.property(1).isValid(), false);
}
void tst_QScriptValue::getSetProperty()
{
QScriptEngine eng;
QScriptValue object = eng.newObject();
QScriptValue str = QScriptValue(&eng, "bar");
object.setProperty("foo", str);
QCOMPARE(object.property("foo").toString(), str.toString());
QScriptValue num = QScriptValue(&eng, 123.0);
object.setProperty("baz", num);
QCOMPARE(object.property("baz").toNumber(), num.toNumber());
QScriptValue strstr = QScriptValue("bar");
QCOMPARE(strstr.engine(), (QScriptEngine *)0);
object.setProperty("foo", strstr);
QCOMPARE(object.property("foo").toString(), strstr.toString());
QCOMPARE(strstr.engine(), &eng); // the value has been bound to the engine
QScriptValue numnum = QScriptValue(123.0);
object.setProperty("baz", numnum);
QCOMPARE(object.property("baz").toNumber(), numnum.toNumber());
QScriptValue inv;
inv.setProperty("foo", num);
QCOMPARE(inv.property("foo").isValid(), false);
eng.globalObject().setProperty("object", object);
// ReadOnly
object.setProperty("readOnlyProperty", num, QScriptValue::ReadOnly);
QCOMPARE(object.propertyFlags("readOnlyProperty"), QScriptValue::ReadOnly);
QCOMPARE(object.property("readOnlyProperty").strictlyEquals(num), true);
eng.evaluate("object.readOnlyProperty = !object.readOnlyProperty");
QCOMPARE(object.property("readOnlyProperty").strictlyEquals(num), true);
// should still be part of enumeration
{
QScriptValue ret = eng.evaluate(
"found = false;"
"for (var p in object) {"
" if (p == 'readOnlyProperty') {"
" found = true; break;"
" }"
"} found");
QCOMPARE(ret.strictlyEquals(QScriptValue(&eng, true)), true);
}
// should still be deletable
{
QScriptValue ret = eng.evaluate("delete object.readOnlyProperty");
QCOMPARE(ret.strictlyEquals(QScriptValue(&eng, true)), true);
QCOMPARE(object.property("readOnlyProperty").isValid(), false);
}
// Undeletable
object.setProperty("undeletableProperty", num, QScriptValue::Undeletable);
QCOMPARE(object.propertyFlags("undeletableProperty"), QScriptValue::Undeletable);
QCOMPARE(object.property("undeletableProperty").strictlyEquals(num), true);
{
QScriptValue ret = eng.evaluate("delete object.undeletableProperty");
QCOMPARE(ret.strictlyEquals(QScriptValue(&eng, true)), false);
QCOMPARE(object.property("undeletableProperty").strictlyEquals(num), true);
}
// should still be writable
eng.evaluate("object.undeletableProperty = object.undeletableProperty + 1");
QCOMPARE(object.property("undeletableProperty").toNumber(), num.toNumber() + 1);
// should still be part of enumeration
{
QScriptValue ret = eng.evaluate(
"found = false;"
"for (var p in object) {"
" if (p == 'undeletableProperty') {"
" found = true; break;"
" }"
"} found");
QCOMPARE(ret.strictlyEquals(QScriptValue(&eng, true)), true);
}
// should still be deletable from C++
object.setProperty("undeletableProperty", QScriptValue());
QEXPECT_FAIL("", "QTBUG-17617: With JSC-based back-end, undeletable properties can't be deleted from C++", Continue);
QVERIFY(!object.property("undeletableProperty").isValid());
QEXPECT_FAIL("", "QTBUG-17617: With JSC-based back-end, undeletable properties can't be deleted from C++", Continue);
QCOMPARE(object.propertyFlags("undeletableProperty"), 0);
// SkipInEnumeration
object.setProperty("dontEnumProperty", num, QScriptValue::SkipInEnumeration);
QCOMPARE(object.propertyFlags("dontEnumProperty"), QScriptValue::SkipInEnumeration);
QCOMPARE(object.property("dontEnumProperty").strictlyEquals(num), true);
// should not be part of enumeration
{
QScriptValue ret = eng.evaluate(
"found = false;"
"for (var p in object) {"
" if (p == 'dontEnumProperty') {"
" found = true; break;"
" }"
"} found");
QCOMPARE(ret.strictlyEquals(QScriptValue(&eng, false)), true);
}
// should still be writable
eng.evaluate("object.dontEnumProperty = object.dontEnumProperty + 1");
QCOMPARE(object.property("dontEnumProperty").toNumber(), num.toNumber() + 1);
// should still be deletable
{
QScriptValue ret = eng.evaluate("delete object.dontEnumProperty");
QCOMPARE(ret.strictlyEquals(QScriptValue(&eng, true)), true);
QCOMPARE(object.property("dontEnumProperty").isValid(), false);
}
// change flags
object.setProperty("flagProperty", str);
QCOMPARE(object.propertyFlags("flagProperty"), static_cast<QScriptValue::PropertyFlags>(0));
object.setProperty("flagProperty", str, QScriptValue::ReadOnly);
QCOMPARE(object.propertyFlags("flagProperty"), QScriptValue::ReadOnly);
object.setProperty("flagProperty", str, object.propertyFlags("flagProperty") | QScriptValue::SkipInEnumeration);
QCOMPARE(object.propertyFlags("flagProperty"), QScriptValue::ReadOnly | QScriptValue::SkipInEnumeration);
object.setProperty("flagProperty", str, QScriptValue::KeepExistingFlags);
QCOMPARE(object.propertyFlags("flagProperty"), QScriptValue::ReadOnly | QScriptValue::SkipInEnumeration);
object.setProperty("flagProperty", str, QScriptValue::UserRange);
QCOMPARE(object.propertyFlags("flagProperty"), QScriptValue::UserRange);
// flags of property in the prototype
{
QScriptValue object2 = eng.newObject();
object2.setPrototype(object);
QCOMPARE(object2.propertyFlags("flagProperty", QScriptValue::ResolveLocal), 0);
QCOMPARE(object2.propertyFlags("flagProperty"), QScriptValue::UserRange);
}
// using interned strings
QScriptString foo = eng.toStringHandle("foo");
object.setProperty(foo, QScriptValue());
QVERIFY(!object.property(foo).isValid());
object.setProperty(foo, num);
QVERIFY(object.property(foo).strictlyEquals(num));
QVERIFY(object.property("foo").strictlyEquals(num));
QVERIFY(object.propertyFlags(foo) == 0);
// Setting index property on non-Array
object.setProperty(13, num);
QVERIFY(object.property(13).equals(num));
}
void tst_QScriptValue::arrayElementGetterSetter()
{
QScriptEngine eng;
QScriptValue obj = eng.newObject();
obj.setProperty(1, eng.newFunction(getterSetter), QScriptValue::PropertyGetter|QScriptValue::PropertySetter);
{
QScriptValue num(123);
obj.setProperty("x", num);
QScriptValue ret = obj.property(1);
QVERIFY(ret.isValid());
QVERIFY(ret.equals(num));
}
{
QScriptValue num(456);
obj.setProperty(1, num);
QScriptValue ret = obj.property(1);
QVERIFY(ret.isValid());
QVERIFY(ret.equals(num));
QVERIFY(ret.equals(obj.property("1")));
}
QCOMPARE(obj.propertyFlags("1"), QScriptValue::PropertyGetter|QScriptValue::PropertySetter);
obj.setProperty(1, QScriptValue(), QScriptValue::PropertyGetter|QScriptValue::PropertySetter);
QVERIFY(obj.propertyFlags("1") == 0);
}
void tst_QScriptValue::getSetPrototype_cyclicPrototype()
{
QScriptEngine eng;
QScriptValue prototype = eng.newObject();
QScriptValue object = eng.newObject();
object.setPrototype(prototype);
QScriptValue previousPrototype = prototype.prototype();
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setPrototype() failed: cyclic prototype value");
prototype.setPrototype(prototype);
QCOMPARE(prototype.prototype().strictlyEquals(previousPrototype), true);
object.setPrototype(prototype);
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setPrototype() failed: cyclic prototype value");
prototype.setPrototype(object);
QCOMPARE(prototype.prototype().strictlyEquals(previousPrototype), true);
}
void tst_QScriptValue::getSetPrototype_evalCyclicPrototype()
{
QScriptEngine eng;
QScriptValue ret = eng.evaluate("o = { }; p = { }; o.__proto__ = p; p.__proto__ = o");
QCOMPARE(eng.hasUncaughtException(), true);
QVERIFY(ret.strictlyEquals(eng.uncaughtException()));
QCOMPARE(ret.isError(), true);
QCOMPARE(ret.toString(), QLatin1String("Error: cyclic __proto__ value"));
}
void tst_QScriptValue::getSetPrototype_eval()
{
QScriptEngine eng;
QScriptValue ret = eng.evaluate("p = { }; p.__proto__ = { }");
QCOMPARE(eng.hasUncaughtException(), false);
QCOMPARE(ret.isError(), false);
}
void tst_QScriptValue::getSetPrototype_invalidPrototype()
{
QScriptEngine eng;
QScriptValue inv;
QScriptValue object = eng.newObject();
QScriptValue proto = object.prototype();
QVERIFY(object.prototype().strictlyEquals(proto));
inv.setPrototype(object);
QCOMPARE(inv.prototype().isValid(), false);
object.setPrototype(inv);
QVERIFY(object.prototype().strictlyEquals(proto));
}
void tst_QScriptValue::getSetPrototype_twoEngines()
{
QScriptEngine eng;
QScriptValue prototype = eng.newObject();
QScriptValue object = eng.newObject();
object.setPrototype(prototype);
QScriptEngine otherEngine;
QScriptValue newPrototype = otherEngine.newObject();
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setPrototype() failed: cannot set a prototype created in a different engine");
object.setPrototype(newPrototype);
QCOMPARE(object.prototype().strictlyEquals(prototype), true);
}
void tst_QScriptValue::getSetPrototype_null()
{
QScriptEngine eng;
QScriptValue object = eng.newObject();
object.setPrototype(QScriptValue(QScriptValue::NullValue));
QVERIFY(object.prototype().isNull());
QScriptValue newProto = eng.newObject();
object.setPrototype(newProto);
QVERIFY(object.prototype().equals(newProto));
object.setPrototype(QScriptValue(&eng, QScriptValue::NullValue));
QVERIFY(object.prototype().isNull());
}
void tst_QScriptValue::getSetPrototype_notObjectOrNull()
{
QScriptEngine eng;
QScriptValue object = eng.newObject();
QScriptValue originalProto = object.prototype();
// bool
object.setPrototype(true);
QVERIFY(object.prototype().equals(originalProto));
object.setPrototype(QScriptValue(&eng, true));
QVERIFY(object.prototype().equals(originalProto));
// number
object.setPrototype(123);
QVERIFY(object.prototype().equals(originalProto));
object.setPrototype(QScriptValue(&eng, 123));
QVERIFY(object.prototype().equals(originalProto));
// string
object.setPrototype("foo");
QVERIFY(object.prototype().equals(originalProto));
object.setPrototype(QScriptValue(&eng, "foo"));
QVERIFY(object.prototype().equals(originalProto));
// undefined
object.setPrototype(QScriptValue(QScriptValue::UndefinedValue));
QVERIFY(object.prototype().equals(originalProto));
object.setPrototype(QScriptValue(&eng, QScriptValue::UndefinedValue));
QVERIFY(object.prototype().equals(originalProto));
}
void tst_QScriptValue::getSetPrototype()
{
QScriptEngine eng;
QScriptValue prototype = eng.newObject();
QScriptValue object = eng.newObject();
object.setPrototype(prototype);
QCOMPARE(object.prototype().strictlyEquals(prototype), true);
}
void tst_QScriptValue::getSetData_objects_data()
{
newEngine();
QTest::addColumn<QScriptValue>("object");
QTest::newRow("object from evaluate") << engine->evaluate("new Object()");
QTest::newRow("object from engine") << engine->newObject();
QTest::newRow("Array") << engine->newArray();
QTest::newRow("Date") << engine->newDate(12324);
QTest::newRow("QObject") << engine->newQObject(this);
QTest::newRow("RegExp") << engine->newRegExp(QRegExp());
}
void tst_QScriptValue::getSetData_objects()
{
QFETCH(QScriptValue, object);
QVERIFY(!object.data().isValid());
QScriptValue v1(true);
object.setData(v1);
QVERIFY(object.data().strictlyEquals(v1));
QScriptValue v2(123);
object.setData(v2);
QVERIFY(object.data().strictlyEquals(v2));
QScriptValue v3 = engine->newObject();
object.setData(v3);
QVERIFY(object.data().strictlyEquals(v3));
object.setData(QScriptValue());
QVERIFY(!object.data().isValid());
}
void tst_QScriptValue::getSetData_nonObjects_data()
{
newEngine();
QTest::addColumn<QScriptValue>("value");
QTest::newRow("undefined (bound)") << engine->undefinedValue();
QTest::newRow("null (bound)") << engine->nullValue();
QTest::newRow("string (bound)") << QScriptValue(engine, "Pong");
QTest::newRow("bool (bound)") << QScriptValue(engine, false);
QTest::newRow("undefined") << QScriptValue(QScriptValue::UndefinedValue);
QTest::newRow("null") << QScriptValue(QScriptValue::NullValue);
QTest::newRow("string") << QScriptValue("Pong");
QTest::newRow("bool") << QScriptValue(true);
}
void tst_QScriptValue::getSetData_nonObjects()
{
QFETCH(QScriptValue, value);
QVERIFY(!value.data().isValid());
QScriptValue v1(true);
value.setData(v1);
QVERIFY(!value.data().isValid());
QScriptValue v2(123);
value.setData(v2);
QVERIFY(!value.data().isValid());
QScriptValue v3 = engine->newObject();
value.setData(v3);
QVERIFY(!value.data().isValid());
value.setData(QScriptValue());
QVERIFY(!value.data().isValid());
}
void tst_QScriptValue::setData_QTBUG15144()
{
QScriptEngine eng;
QScriptValue obj = eng.newObject();
for (int i = 0; i < 10000; ++i) {
// Create an object with property 'fooN' on it, and immediately kill
// the reference to the object so it and the property name become garbage.
eng.evaluate(QString::fromLatin1("o = {}; o.foo%0 = 10; o = null;").arg(i));
// Setting the data will cause a JS string to be allocated, which could
// trigger a GC. This should not cause a crash.
obj.setData("foodfight");
}
}
class TestScriptClass : public QScriptClass
{
public:
TestScriptClass(QScriptEngine *engine) : QScriptClass(engine) {}
};
void tst_QScriptValue::getSetScriptClass_emptyClass_data()
{
newEngine();
QTest::addColumn<QScriptValue>("value");
QTest::newRow("invalid") << QScriptValue();
QTest::newRow("number") << QScriptValue(123);
QTest::newRow("string") << QScriptValue("pong");
QTest::newRow("bool") << QScriptValue(false);
QTest::newRow("null") << QScriptValue(QScriptValue::NullValue);
QTest::newRow("undefined") << QScriptValue(QScriptValue::UndefinedValue);
QTest::newRow("number") << QScriptValue(engine, 123);
QTest::newRow("string") << QScriptValue(engine, "pong");
QTest::newRow("bool") << QScriptValue(engine, true);
QTest::newRow("null") << QScriptValue(engine->nullValue());
QTest::newRow("undefined") << QScriptValue(engine->undefinedValue());
QTest::newRow("object") << QScriptValue(engine->newObject());
QTest::newRow("date") << QScriptValue(engine->evaluate("new Date()"));
QTest::newRow("qobject") << QScriptValue(engine->newQObject(this));
}
void tst_QScriptValue::getSetScriptClass_emptyClass()
{
QFETCH(QScriptValue, value);
QCOMPARE(value.scriptClass(), (QScriptClass*)0);
}
void tst_QScriptValue::getSetScriptClass_JSObjectFromCpp()
{
QScriptEngine eng;
TestScriptClass testClass(&eng);
// object created in C++ (newObject())
{
QScriptValue obj = eng.newObject();
obj.setScriptClass(&testClass);
QCOMPARE(obj.scriptClass(), (QScriptClass*)&testClass);
obj.setScriptClass(0);
QCOMPARE(obj.scriptClass(), (QScriptClass*)0);
}
}
void tst_QScriptValue::getSetScriptClass_JSObjectFromJS()
{
QScriptEngine eng;
TestScriptClass testClass(&eng);
// object created in JS
{
QScriptValue obj = eng.evaluate("new Object");
QVERIFY(!eng.hasUncaughtException());
QVERIFY(obj.isObject());
QCOMPARE(obj.scriptClass(), (QScriptClass*)0);
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setScriptClass() failed: cannot change class of non-QScriptObject");
obj.setScriptClass(&testClass);
QEXPECT_FAIL("", "With JSC back-end, the class of a plain object created in JS can't be changed", Continue);
QCOMPARE(obj.scriptClass(), (QScriptClass*)&testClass);
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setScriptClass() failed: cannot change class of non-QScriptObject");
obj.setScriptClass(0);
QCOMPARE(obj.scriptClass(), (QScriptClass*)0);
}
}
void tst_QScriptValue::getSetScriptClass_QVariant()
{
QScriptEngine eng;
TestScriptClass testClass(&eng);
// object that already has a(n internal) class
{
QScriptValue obj = eng.newVariant(QUrl("http://example.com"));
QVERIFY(obj.isVariant());
QCOMPARE(obj.scriptClass(), (QScriptClass*)0);
obj.setScriptClass(&testClass);
QCOMPARE(obj.scriptClass(), (QScriptClass*)&testClass);
QVERIFY(obj.isObject());
QVERIFY(!obj.isVariant());
QCOMPARE(obj.toVariant(), QVariant(QVariantMap()));
}
}
void tst_QScriptValue::getSetScriptClass_QObject()
{
QScriptEngine eng;
TestScriptClass testClass(&eng);
{
QScriptValue obj = eng.newQObject(this);
QVERIFY(obj.isQObject());
obj.setScriptClass(&testClass);
QCOMPARE(obj.scriptClass(), (QScriptClass*)&testClass);
QVERIFY(obj.isObject());
QVERIFY(!obj.isQObject());
QVERIFY(obj.toQObject() == 0);
}
}
static QScriptValue getArg(QScriptContext *ctx, QScriptEngine *)
{
return ctx->argument(0);
}
static QScriptValue evaluateArg(QScriptContext *, QScriptEngine *eng)
{
return eng->evaluate("arguments[0]");
}
static QScriptValue addArgs(QScriptContext *, QScriptEngine *eng)
{
return eng->evaluate("arguments[0] + arguments[1]");
}
static QScriptValue returnInvalidValue(QScriptContext *, QScriptEngine *)
{
return QScriptValue();
}
void tst_QScriptValue::call_function()
{
QScriptEngine eng;
QScriptValue fun = eng.evaluate("(function() { return 1; })");
QVERIFY(fun.isFunction());
QScriptValue result = fun.call();
QVERIFY(result.isNumber());
QCOMPARE(result.toInt32(), 1);
}
void tst_QScriptValue::call_object()
{
QScriptEngine eng;
QScriptValue Object = eng.evaluate("Object");
QCOMPARE(Object.isFunction(), true);
QScriptValue result = Object.call(Object);
QCOMPARE(result.isObject(), true);
}
void tst_QScriptValue::call_newObjects()
{
QScriptEngine eng;
// test that call() doesn't construct new objects
QScriptValue Number = eng.evaluate("Number");
QScriptValue Object = eng.evaluate("Object");
QCOMPARE(Object.isFunction(), true);
QScriptValueList args;
args << QScriptValue(&eng, 123);
QScriptValue result = Number.call(Object, args);
QCOMPARE(result.strictlyEquals(args.at(0)), true);
}
void tst_QScriptValue::call_this()
{
QScriptEngine eng;
// test that correct "this" object is used
QScriptValue fun = eng.evaluate("(function() { return this; })");
QCOMPARE(fun.isFunction(), true);
QScriptValue numberObject = QScriptValue(&eng, 123.0).toObject();
QScriptValue result = fun.call(numberObject);
QCOMPARE(result.isObject(), true);
QCOMPARE(result.toNumber(), 123.0);
}
void tst_QScriptValue::call_arguments()
{
QScriptEngine eng;
// test that correct arguments are passed
QScriptValue fun = eng.evaluate("(function() { return arguments[0]; })");
QCOMPARE(fun.isFunction(), true);
{
QScriptValue result = fun.call(eng.undefinedValue());
QCOMPARE(result.isUndefined(), true);
}
{
QScriptValueList args;
args << QScriptValue(&eng, 123.0);
QScriptValue result = fun.call(eng.undefinedValue(), args);
QCOMPARE(result.isNumber(), true);
QCOMPARE(result.toNumber(), 123.0);
}
// V2 constructors
{
QScriptValueList args;
args << QScriptValue(123.0);
QScriptValue result = fun.call(eng.undefinedValue(), args);
QCOMPARE(result.isNumber(), true);
QCOMPARE(result.toNumber(), 123.0);
}
{
QScriptValue args = eng.newArray();
args.setProperty(0, 123);
QScriptValue result = fun.call(eng.undefinedValue(), args);
QVERIFY(result.isNumber());
QCOMPARE(result.toNumber(), 123.0);
}
}
void tst_QScriptValue::call()
{
QScriptEngine eng;
{
QScriptValue fun = eng.evaluate("(function() { return arguments[1]; })");
QCOMPARE(fun.isFunction(), true);
{
QScriptValueList args;
args << QScriptValue(&eng, 123.0) << QScriptValue(&eng, 456.0);
QScriptValue result = fun.call(eng.undefinedValue(), args);
QCOMPARE(result.isNumber(), true);
QCOMPARE(result.toNumber(), 456.0);
}
{
QScriptValue args = eng.newArray();
args.setProperty(0, 123);
args.setProperty(1, 456);
QScriptValue result = fun.call(eng.undefinedValue(), args);
QVERIFY(result.isNumber());
QCOMPARE(result.toNumber(), 456.0);
}
}
{
QScriptValue fun = eng.evaluate("(function() { throw new Error('foo'); })");
QCOMPARE(fun.isFunction(), true);
QVERIFY(!eng.hasUncaughtException());
{
QScriptValue result = fun.call();
QCOMPARE(result.isError(), true);
QCOMPARE(eng.hasUncaughtException(), true);
QVERIFY(result.strictlyEquals(eng.uncaughtException()));
}
}
{
eng.clearExceptions();
QScriptValue fun = eng.newFunction(getArg);
{
QScriptValueList args;
args << QScriptValue(&eng, 123.0);
QScriptValue result = fun.call(eng.undefinedValue(), args);
QVERIFY(!eng.hasUncaughtException());
QCOMPARE(result.isNumber(), true);
QCOMPARE(result.toNumber(), 123.0);
}
// V2 constructors
{
QScriptValueList args;
args << QScriptValue(123.0);
QScriptValue result = fun.call(eng.undefinedValue(), args);
QCOMPARE(result.isNumber(), true);
QCOMPARE(result.toNumber(), 123.0);
}
{
QScriptValue args = eng.newArray();
args.setProperty(0, 123);
QScriptValue result = fun.call(eng.undefinedValue(), args);
QVERIFY(result.isNumber());
QCOMPARE(result.toNumber(), 123.0);
}
}
{
QScriptValue fun = eng.newFunction(evaluateArg);
{
QScriptValueList args;
args << QScriptValue(&eng, 123.0);
QScriptValue result = fun.call(eng.undefinedValue(), args);
QVERIFY(!eng.hasUncaughtException());
QCOMPARE(result.isNumber(), true);
QCOMPARE(result.toNumber(), 123.0);
}
}
}
void tst_QScriptValue::call_invalidArguments()
{
// test that invalid arguments are handled gracefully
QScriptEngine eng;
{
QScriptValue fun = eng.newFunction(getArg);
{
QScriptValueList args;
args << QScriptValue();
QScriptValue ret = fun.call(QScriptValue(), args);
QVERIFY(!eng.hasUncaughtException());
QCOMPARE(ret.isValid(), true);
QCOMPARE(ret.isUndefined(), true);
}
}
{
QScriptValue fun = eng.newFunction(evaluateArg);
{
QScriptValueList args;
args << QScriptValue();
QScriptValue ret = fun.call(QScriptValue(), args);
QCOMPARE(ret.isValid(), true);
QCOMPARE(ret.isUndefined(), true);
}
}
{
QScriptValue fun = eng.newFunction(addArgs);
{
QScriptValueList args;
args << QScriptValue() << QScriptValue();
QScriptValue ret = fun.call(QScriptValue(), args);
QCOMPARE(ret.isValid(), true);
QCOMPARE(ret.isNumber(), true);
QCOMPARE(qIsNaN(ret.toNumber()), true);
}
}
}
void tst_QScriptValue::call_invalidReturn()
{
// test that invalid return value is handled gracefully
QScriptEngine eng;
QScriptValue fun = eng.newFunction(returnInvalidValue);
eng.globalObject().setProperty("returnInvalidValue", fun);
QScriptValue ret = eng.evaluate("returnInvalidValue() + returnInvalidValue()");
QCOMPARE(ret.isValid(), true);
QCOMPARE(ret.isNumber(), true);
QCOMPARE(qIsNaN(ret.toNumber()), true);
}
void tst_QScriptValue::call_twoEngines()
{
QScriptEngine eng;
QScriptValue object = eng.evaluate("Object");
QScriptEngine otherEngine;
QScriptValue fun = otherEngine.evaluate("(function() { return 1; })");
QVERIFY(fun.isFunction());
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::call() failed: "
"cannot call function with thisObject created in "
"a different engine");
QCOMPARE(fun.call(object).isValid(), false);
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::call() failed: "
"cannot call function with argument created in "
"a different engine");
QCOMPARE(fun.call(QScriptValue(), QScriptValueList() << QScriptValue(&eng, 123)).isValid(), false);
{
QScriptValue fun = eng.evaluate("Object");
QVERIFY(fun.isFunction());
QScriptEngine eng2;
QScriptValue objectInDifferentEngine = eng2.newObject();
QScriptValueList args;
args << objectInDifferentEngine;
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::call() failed: cannot call function with argument created in a different engine");
fun.call(QScriptValue(), args);
}
}
void tst_QScriptValue::call_array()
{
QScriptEngine eng;
QScriptValue fun = eng.evaluate("(function() { return arguments; })");
QVERIFY(fun.isFunction());
QScriptValue array = eng.newArray(3);
array.setProperty(0, QScriptValue(&eng, 123.0));
array.setProperty(1, QScriptValue(&eng, 456.0));
array.setProperty(2, QScriptValue(&eng, 789.0));
// call with single array object as arguments
QScriptValue ret = fun.call(QScriptValue(), array);
QVERIFY(!eng.hasUncaughtException());
QCOMPARE(ret.isError(), false);
QCOMPARE(ret.property(0).strictlyEquals(array.property(0)), true);
QCOMPARE(ret.property(1).strictlyEquals(array.property(1)), true);
QCOMPARE(ret.property(2).strictlyEquals(array.property(2)), true);
// call with arguments object as arguments
QScriptValue ret2 = fun.call(QScriptValue(), ret);
QCOMPARE(ret2.isError(), false);
QCOMPARE(ret2.property(0).strictlyEquals(ret.property(0)), true);
QCOMPARE(ret2.property(1).strictlyEquals(ret.property(1)), true);
QCOMPARE(ret2.property(2).strictlyEquals(ret.property(2)), true);
// call with null as arguments
QScriptValue ret3 = fun.call(QScriptValue(), eng.nullValue());
QCOMPARE(ret3.isError(), false);
QCOMPARE(ret3.property("length").isNumber(), true);
QCOMPARE(ret3.property("length").toNumber(), 0.0);
// call with undefined as arguments
QScriptValue ret4 = fun.call(QScriptValue(), eng.undefinedValue());
QCOMPARE(ret4.isError(), false);
QCOMPARE(ret4.property("length").isNumber(), true);
QCOMPARE(ret4.property("length").toNumber(), 0.0);
// call with something else as arguments
QScriptValue ret5 = fun.call(QScriptValue(), QScriptValue(&eng, 123.0));
QCOMPARE(ret5.isError(), true);
// call with a non-array object as arguments
QScriptValue ret6 = fun.call(QScriptValue(), eng.globalObject());
QVERIFY(ret6.isError());
QCOMPARE(ret6.toString(), QString::fromLatin1("TypeError: Arguments must be an array"));
}
void tst_QScriptValue::call_nonFunction_data()
{
newEngine();
QTest::addColumn<QScriptValue>("value");
QTest::newRow("invalid") << QScriptValue();
QTest::newRow("bool") << QScriptValue(false);
QTest::newRow("int") << QScriptValue(123);
QTest::newRow("string") << QScriptValue(QString::fromLatin1("ciao"));
QTest::newRow("undefined") << QScriptValue(QScriptValue::UndefinedValue);
QTest::newRow("null") << QScriptValue(QScriptValue::NullValue);
QTest::newRow("bool bound") << QScriptValue(engine, false);
QTest::newRow("int bound") << QScriptValue(engine, 123);
QTest::newRow("string bound") << QScriptValue(engine, QString::fromLatin1("ciao"));
QTest::newRow("undefined bound") << engine->undefinedValue();
QTest::newRow("null bound") << engine->nullValue();
}
void tst_QScriptValue::call_nonFunction()
{
// calling things that are not functions
QFETCH(QScriptValue, value);
QVERIFY(!value.call().isValid());
}
static QScriptValue ctorReturningUndefined(QScriptContext *ctx, QScriptEngine *)
{
ctx->thisObject().setProperty("foo", 123);
return QScriptValue(QScriptValue::UndefinedValue);
}
static QScriptValue ctorReturningNewObject(QScriptContext *, QScriptEngine *eng)
{
QScriptValue result = eng->newObject();
result.setProperty("bar", 456);
return result;
}
void tst_QScriptValue::construct_nonFunction_data()
{
newEngine();
QTest::addColumn<QScriptValue>("value");
QTest::newRow("invalid") << QScriptValue();
QTest::newRow("bool") << QScriptValue(false);
QTest::newRow("int") << QScriptValue(123);
QTest::newRow("string") << QScriptValue(QString::fromLatin1("ciao"));
QTest::newRow("undefined") << QScriptValue(QScriptValue::UndefinedValue);
QTest::newRow("null") << QScriptValue(QScriptValue::NullValue);
QTest::newRow("bool bound") << QScriptValue(engine, false);
QTest::newRow("int bound") << QScriptValue(engine, 123);
QTest::newRow("string bound") << QScriptValue(engine, QString::fromLatin1("ciao"));
QTest::newRow("undefined bound") << engine->undefinedValue();
QTest::newRow("null bound") << engine->nullValue();
}
void tst_QScriptValue::construct_nonFunction()
{
QFETCH(QScriptValue, value);
QVERIFY(!value.construct().isValid());
}
void tst_QScriptValue::construct_simple()
{
QScriptEngine eng;
QScriptValue fun = eng.evaluate("(function () { this.foo = 123; })");
QVERIFY(fun.isFunction());
QScriptValue ret = fun.construct();
QVERIFY(ret.isObject());
QVERIFY(ret.instanceOf(fun));
QCOMPARE(ret.property("foo").toInt32(), 123);
}
void tst_QScriptValue::construct_newObjectJS()
{
QScriptEngine eng;
// returning a different object overrides the default-constructed one
QScriptValue fun = eng.evaluate("(function () { return { bar: 456 }; })");
QVERIFY(fun.isFunction());
QScriptValue ret = fun.construct();
QVERIFY(ret.isObject());
QVERIFY(!ret.instanceOf(fun));
QCOMPARE(ret.property("bar").toInt32(), 456);
}
void tst_QScriptValue::construct_undefined()
{
QScriptEngine eng;
QScriptValue fun = eng.newFunction(ctorReturningUndefined);
QScriptValue ret = fun.construct();
QVERIFY(ret.isObject());
QVERIFY(ret.instanceOf(fun));
QCOMPARE(ret.property("foo").toInt32(), 123);
}
void tst_QScriptValue::construct_newObjectCpp()
{
QScriptEngine eng;
QScriptValue fun = eng.newFunction(ctorReturningNewObject);
QScriptValue ret = fun.construct();
QVERIFY(ret.isObject());
QVERIFY(!ret.instanceOf(fun));
QCOMPARE(ret.property("bar").toInt32(), 456);
}
void tst_QScriptValue::construct_arg()
{
QScriptEngine eng;
QScriptValue Number = eng.evaluate("Number");
QCOMPARE(Number.isFunction(), true);
QScriptValueList args;
args << QScriptValue(&eng, 123);
QScriptValue ret = Number.construct(args);
QCOMPARE(ret.isObject(), true);
QCOMPARE(ret.toNumber(), args.at(0).toNumber());
}
void tst_QScriptValue::construct_proto()
{
QScriptEngine eng;
// test that internal prototype is set correctly
QScriptValue fun = eng.evaluate("(function() { return this.__proto__; })");
QCOMPARE(fun.isFunction(), true);
QCOMPARE(fun.property("prototype").isObject(), true);
QScriptValue ret = fun.construct();
QCOMPARE(fun.property("prototype").strictlyEquals(ret), true);
}
void tst_QScriptValue::construct_returnInt()
{
QScriptEngine eng;
// test that we return the new object even if a non-object value is returned from the function
QScriptValue fun = eng.evaluate("(function() { return 123; })");
QCOMPARE(fun.isFunction(), true);
QScriptValue ret = fun.construct();
QCOMPARE(ret.isObject(), true);
}
void tst_QScriptValue::construct_throw()
{
QScriptEngine eng;
QScriptValue fun = eng.evaluate("(function() { throw new Error('foo'); })");
QCOMPARE(fun.isFunction(), true);
QScriptValue ret = fun.construct();
QCOMPARE(ret.isError(), true);
QCOMPARE(eng.hasUncaughtException(), true);
QVERIFY(ret.strictlyEquals(eng.uncaughtException()));
}
void tst_QScriptValue::construct()
{
QScriptEngine eng;
QScriptValue fun = eng.evaluate("(function() { return arguments; })");
QVERIFY(fun.isFunction());
QScriptValue array = eng.newArray(3);
array.setProperty(0, QScriptValue(&eng, 123.0));
array.setProperty(1, QScriptValue(&eng, 456.0));
array.setProperty(2, QScriptValue(&eng, 789.0));
// construct with single array object as arguments
QScriptValue ret = fun.construct(array);
QVERIFY(!eng.hasUncaughtException());
QVERIFY(ret.isValid());
QVERIFY(ret.isObject());
QCOMPARE(ret.property(0).strictlyEquals(array.property(0)), true);
QCOMPARE(ret.property(1).strictlyEquals(array.property(1)), true);
QCOMPARE(ret.property(2).strictlyEquals(array.property(2)), true);
// construct with arguments object as arguments
QScriptValue ret2 = fun.construct(ret);
QCOMPARE(ret2.property(0).strictlyEquals(ret.property(0)), true);
QCOMPARE(ret2.property(1).strictlyEquals(ret.property(1)), true);
QCOMPARE(ret2.property(2).strictlyEquals(ret.property(2)), true);
// construct with null as arguments
QScriptValue ret3 = fun.construct(eng.nullValue());
QCOMPARE(ret3.isError(), false);
QCOMPARE(ret3.property("length").isNumber(), true);
QCOMPARE(ret3.property("length").toNumber(), 0.0);
// construct with undefined as arguments
QScriptValue ret4 = fun.construct(eng.undefinedValue());
QCOMPARE(ret4.isError(), false);
QCOMPARE(ret4.property("length").isNumber(), true);
QCOMPARE(ret4.property("length").toNumber(), 0.0);
// construct with something else as arguments
QScriptValue ret5 = fun.construct(QScriptValue(&eng, 123.0));
QCOMPARE(ret5.isError(), true);
// construct with a non-array object as arguments
QScriptValue ret6 = fun.construct(eng.globalObject());
QVERIFY(ret6.isError());
QCOMPARE(ret6.toString(), QString::fromLatin1("TypeError: Arguments must be an array"));
}
void tst_QScriptValue::construct_twoEngines()
{
QScriptEngine engine;
QScriptEngine otherEngine;
QScriptValue ctor = engine.evaluate("(function (a, b) { this.foo = 123; })");
QScriptValue arg(&otherEngine, 124567);
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::construct() failed: cannot construct function with argument created in a different engine");
QVERIFY(!ctor.construct(arg).isValid());
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::construct() failed: cannot construct function with argument created in a different engine");
QVERIFY(!ctor.construct(QScriptValueList() << arg << otherEngine.newObject()).isValid());
}
void tst_QScriptValue::construct_constructorThrowsPrimitive()
{
QScriptEngine eng;
QScriptValue fun = eng.evaluate("(function() { throw 123; })");
QVERIFY(fun.isFunction());
// construct(QScriptValueList)
{
QScriptValue ret = fun.construct();
QVERIFY(ret.isNumber());
QCOMPARE(ret.toNumber(), 123.0);
QVERIFY(eng.hasUncaughtException());
QVERIFY(ret.strictlyEquals(eng.uncaughtException()));
eng.clearExceptions();
}
// construct(QScriptValue)
{
QScriptValue ret = fun.construct(eng.newArray());
QVERIFY(ret.isNumber());
QCOMPARE(ret.toNumber(), 123.0);
QVERIFY(eng.hasUncaughtException());
QVERIFY(ret.strictlyEquals(eng.uncaughtException()));
eng.clearExceptions();
}
}
void tst_QScriptValue::lessThan()
{
QScriptEngine eng;
QVERIFY(!QScriptValue().lessThan(QScriptValue()));
QScriptValue num = QScriptValue(&eng, 123);
QCOMPARE(num.lessThan(QScriptValue(&eng, 124)), true);
QCOMPARE(num.lessThan(QScriptValue(&eng, 122)), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, 123)), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, "124")), true);
QCOMPARE(num.lessThan(QScriptValue(&eng, "122")), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, "123")), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, qSNaN())), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, +qInf())), true);
QCOMPARE(num.lessThan(QScriptValue(&eng, -qInf())), false);
QCOMPARE(num.lessThan(num), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, 124).toObject()), true);
QCOMPARE(num.lessThan(QScriptValue(&eng, 122).toObject()), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, 123).toObject()), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, "124").toObject()), true);
QCOMPARE(num.lessThan(QScriptValue(&eng, "122").toObject()), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, "123").toObject()), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, qSNaN()).toObject()), false);
QCOMPARE(num.lessThan(QScriptValue(&eng, +qInf()).toObject()), true);
QCOMPARE(num.lessThan(QScriptValue(&eng, -qInf()).toObject()), false);
QCOMPARE(num.lessThan(num.toObject()), false);
QCOMPARE(num.lessThan(QScriptValue()), false);
QScriptValue str = QScriptValue(&eng, "123");
QCOMPARE(str.lessThan(QScriptValue(&eng, "124")), true);
QCOMPARE(str.lessThan(QScriptValue(&eng, "122")), false);
QCOMPARE(str.lessThan(QScriptValue(&eng, "123")), false);
QCOMPARE(str.lessThan(QScriptValue(&eng, 124)), true);
QCOMPARE(str.lessThan(QScriptValue(&eng, 122)), false);
QCOMPARE(str.lessThan(QScriptValue(&eng, 123)), false);
QCOMPARE(str.lessThan(str), false);
QCOMPARE(str.lessThan(QScriptValue(&eng, "124").toObject()), true);
QCOMPARE(str.lessThan(QScriptValue(&eng, "122").toObject()), false);
QCOMPARE(str.lessThan(QScriptValue(&eng, "123").toObject()), false);
QCOMPARE(str.lessThan(QScriptValue(&eng, 124).toObject()), true);
QCOMPARE(str.lessThan(QScriptValue(&eng, 122).toObject()), false);
QCOMPARE(str.lessThan(QScriptValue(&eng, 123).toObject()), false);
QCOMPARE(str.lessThan(str.toObject()), false);
QCOMPARE(str.lessThan(QScriptValue()), false);
// V2 constructors
QScriptValue num2 = QScriptValue(123);
QCOMPARE(num2.lessThan(QScriptValue(124)), true);
QCOMPARE(num2.lessThan(QScriptValue(122)), false);
QCOMPARE(num2.lessThan(QScriptValue(123)), false);
QCOMPARE(num2.lessThan(QScriptValue("124")), true);
QCOMPARE(num2.lessThan(QScriptValue("122")), false);
QCOMPARE(num2.lessThan(QScriptValue("123")), false);
QCOMPARE(num2.lessThan(QScriptValue(qSNaN())), false);
QCOMPARE(num2.lessThan(QScriptValue(+qInf())), true);
QCOMPARE(num2.lessThan(QScriptValue(-qInf())), false);
QCOMPARE(num2.lessThan(num), false);
QCOMPARE(num2.lessThan(QScriptValue()), false);
QScriptValue str2 = QScriptValue("123");
QCOMPARE(str2.lessThan(QScriptValue("124")), true);
QCOMPARE(str2.lessThan(QScriptValue("122")), false);
QCOMPARE(str2.lessThan(QScriptValue("123")), false);
QCOMPARE(str2.lessThan(QScriptValue(124)), true);
QCOMPARE(str2.lessThan(QScriptValue(122)), false);
QCOMPARE(str2.lessThan(QScriptValue(123)), false);
QCOMPARE(str2.lessThan(str), false);
QCOMPARE(str2.lessThan(QScriptValue()), false);
QScriptValue obj1 = eng.newObject();
QScriptValue obj2 = eng.newObject();
QCOMPARE(obj1.lessThan(obj2), false);
QCOMPARE(obj2.lessThan(obj1), false);
QCOMPARE(obj1.lessThan(obj1), false);
QCOMPARE(obj2.lessThan(obj2), false);
QScriptValue date1 = eng.newDate(QDateTime(QDate(2000, 1, 1)));
QScriptValue date2 = eng.newDate(QDateTime(QDate(1999, 1, 1)));
QCOMPARE(date1.lessThan(date2), false);
QCOMPARE(date2.lessThan(date1), true);
QCOMPARE(date1.lessThan(date1), false);
QCOMPARE(date2.lessThan(date2), false);
QCOMPARE(date1.lessThan(QScriptValue()), false);
QCOMPARE(QScriptValue().lessThan(date2), false);
QScriptEngine otherEngine;
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::lessThan: "
"cannot compare to a value created in "
"a different engine");
QCOMPARE(date1.lessThan(QScriptValue(&otherEngine, 123)), false);
}
void tst_QScriptValue::equals()
{
QScriptEngine eng;
QVERIFY(QScriptValue().equals(QScriptValue()));
QScriptValue num = QScriptValue(&eng, 123);
QCOMPARE(num.equals(QScriptValue(&eng, 123)), true);
QCOMPARE(num.equals(QScriptValue(&eng, 321)), false);
QCOMPARE(num.equals(QScriptValue(&eng, "123")), true);
QCOMPARE(num.equals(QScriptValue(&eng, "321")), false);
QCOMPARE(num.equals(QScriptValue(&eng, 123).toObject()), true);
QCOMPARE(num.equals(QScriptValue(&eng, 321).toObject()), false);
QCOMPARE(num.equals(QScriptValue(&eng, "123").toObject()), true);
QCOMPARE(num.equals(QScriptValue(&eng, "321").toObject()), false);
QVERIFY(num.toObject().equals(num));
QCOMPARE(num.equals(QScriptValue()), false);
QScriptValue str = QScriptValue(&eng, "123");
QCOMPARE(str.equals(QScriptValue(&eng, "123")), true);
QCOMPARE(str.equals(QScriptValue(&eng, "321")), false);
QCOMPARE(str.equals(QScriptValue(&eng, 123)), true);
QCOMPARE(str.equals(QScriptValue(&eng, 321)), false);
QCOMPARE(str.equals(QScriptValue(&eng, "123").toObject()), true);
QCOMPARE(str.equals(QScriptValue(&eng, "321").toObject()), false);
QCOMPARE(str.equals(QScriptValue(&eng, 123).toObject()), true);
QCOMPARE(str.equals(QScriptValue(&eng, 321).toObject()), false);
QVERIFY(str.toObject().equals(str));
QCOMPARE(str.equals(QScriptValue()), false);
QScriptValue num2 = QScriptValue(123);
QCOMPARE(num2.equals(QScriptValue(123)), true);
QCOMPARE(num2.equals(QScriptValue(321)), false);
QCOMPARE(num2.equals(QScriptValue("123")), true);
QCOMPARE(num2.equals(QScriptValue("321")), false);
QCOMPARE(num2.equals(QScriptValue()), false);
QScriptValue str2 = QScriptValue("123");
QCOMPARE(str2.equals(QScriptValue("123")), true);
QCOMPARE(str2.equals(QScriptValue("321")), false);
QCOMPARE(str2.equals(QScriptValue(123)), true);
QCOMPARE(str2.equals(QScriptValue(321)), false);
QCOMPARE(str2.equals(QScriptValue()), false);
QScriptValue date1 = eng.newDate(QDateTime(QDate(2000, 1, 1)));
QScriptValue date2 = eng.newDate(QDateTime(QDate(1999, 1, 1)));
QCOMPARE(date1.equals(date2), false);
QCOMPARE(date1.equals(date1), true);
QCOMPARE(date2.equals(date2), true);
QScriptValue undefined = eng.undefinedValue();
QScriptValue null = eng.nullValue();
QCOMPARE(undefined.equals(undefined), true);
QCOMPARE(null.equals(null), true);
QCOMPARE(undefined.equals(null), true);
QCOMPARE(null.equals(undefined), true);
QCOMPARE(undefined.equals(QScriptValue()), false);
QCOMPARE(null.equals(QScriptValue()), false);
QVERIFY(!null.equals(num));
QVERIFY(!undefined.equals(num));
QScriptValue sant = QScriptValue(&eng, true);
QVERIFY(sant.equals(QScriptValue(&eng, 1)));
QVERIFY(sant.equals(QScriptValue(&eng, "1")));
QVERIFY(sant.equals(sant));
QVERIFY(sant.equals(QScriptValue(&eng, 1).toObject()));
QVERIFY(sant.equals(QScriptValue(&eng, "1").toObject()));
QVERIFY(sant.equals(sant.toObject()));
QVERIFY(sant.toObject().equals(sant));
QVERIFY(!sant.equals(QScriptValue(&eng, 0)));
QVERIFY(!sant.equals(undefined));
QVERIFY(!sant.equals(null));
QScriptValue falskt = QScriptValue(&eng, false);
QVERIFY(falskt.equals(QScriptValue(&eng, 0)));
QVERIFY(falskt.equals(QScriptValue(&eng, "0")));
QVERIFY(falskt.equals(falskt));
QVERIFY(falskt.equals(QScriptValue(&eng, 0).toObject()));
QVERIFY(falskt.equals(QScriptValue(&eng, "0").toObject()));
QVERIFY(falskt.equals(falskt.toObject()));
QVERIFY(falskt.toObject().equals(falskt));
QVERIFY(!falskt.equals(sant));
QVERIFY(!falskt.equals(undefined));
QVERIFY(!falskt.equals(null));
QScriptValue obj1 = eng.newObject();
QScriptValue obj2 = eng.newObject();
QCOMPARE(obj1.equals(obj2), false);
QCOMPARE(obj2.equals(obj1), false);
QCOMPARE(obj1.equals(obj1), true);
QCOMPARE(obj2.equals(obj2), true);
QScriptValue qobj1 = eng.newQObject(this);
QScriptValue qobj2 = eng.newQObject(this);
QScriptValue qobj3 = eng.newQObject(0);
QScriptValue qobj4 = eng.newQObject(new QObject(), QScriptEngine::ScriptOwnership);
QVERIFY(qobj1.equals(qobj2)); // compares the QObject pointers
QVERIFY(!qobj2.equals(qobj4)); // compares the QObject pointers
QVERIFY(!qobj2.equals(obj2)); // compares the QObject pointers
QScriptValue compareFun = eng.evaluate("(function(a, b) { return a == b; })");
QVERIFY(compareFun.isFunction());
{
QScriptValue ret = compareFun.call(QScriptValue(), QScriptValueList() << qobj1 << qobj2);
QVERIFY(ret.isBool());
QVERIFY(ret.toBool());
ret = compareFun.call(QScriptValue(), QScriptValueList() << qobj1 << qobj3);
QVERIFY(ret.isBool());
QVERIFY(!ret.toBool());
ret = compareFun.call(QScriptValue(), QScriptValueList() << qobj1 << qobj4);
QVERIFY(ret.isBool());
QVERIFY(!ret.toBool());
ret = compareFun.call(QScriptValue(), QScriptValueList() << qobj1 << obj1);
QVERIFY(ret.isBool());
QVERIFY(!ret.toBool());
}
{
QScriptValue var1 = eng.newVariant(QVariant(false));
QScriptValue var2 = eng.newVariant(QVariant(false));
QVERIFY(var1.equals(var2));
{
QScriptValue ret = compareFun.call(QScriptValue(), QScriptValueList() << var1 << var2);
QVERIFY(ret.isBool());
QVERIFY(ret.toBool());
}
}
{
QScriptValue var1 = eng.newVariant(QVariant(false));
QScriptValue var2 = eng.newVariant(QVariant(0));
// QVariant::operator==() performs type conversion
QVERIFY(var1.equals(var2));
}
{
QScriptValue var1 = eng.newVariant(QVariant(QStringList() << "a"));
QScriptValue var2 = eng.newVariant(QVariant(QStringList() << "a"));
QVERIFY(var1.equals(var2));
}
{
QScriptValue var1 = eng.newVariant(QVariant(QStringList() << "a"));
QScriptValue var2 = eng.newVariant(QVariant(QStringList() << "b"));
QVERIFY(!var1.equals(var2));
}
{
QScriptValue var1 = eng.newVariant(QVariant(QPoint(1, 2)));
QScriptValue var2 = eng.newVariant(QVariant(QPoint(1, 2)));
QVERIFY(var1.equals(var2));
}
{
QScriptValue var1 = eng.newVariant(QVariant(QPoint(1, 2)));
QScriptValue var2 = eng.newVariant(QVariant(QPoint(3, 4)));
QVERIFY(!var1.equals(var2));
}
{
QScriptValue var1 = eng.newVariant(QVariant(int(1)));
QScriptValue var2 = eng.newVariant(QVariant(double(1)));
// QVariant::operator==() performs type conversion
QVERIFY(var1.equals(var2));
}
{
QScriptValue var1 = eng.newVariant(QVariant(QString::fromLatin1("123")));
QScriptValue var2 = eng.newVariant(QVariant(double(123)));
QScriptValue var3(QString::fromLatin1("123"));
QScriptValue var4(123);
QVERIFY(var1.equals(var1));
QVERIFY(var1.equals(var2));
QVERIFY(var1.equals(var3));
QVERIFY(var1.equals(var4));
QVERIFY(var2.equals(var1));
QVERIFY(var2.equals(var2));
QVERIFY(var2.equals(var3));
QVERIFY(var2.equals(var4));
QVERIFY(var3.equals(var1));
QVERIFY(var3.equals(var2));
QVERIFY(var3.equals(var3));
QVERIFY(var3.equals(var4));
QVERIFY(var4.equals(var1));
QVERIFY(var4.equals(var2));
QVERIFY(var4.equals(var3));
QVERIFY(var4.equals(var4));
}
QScriptEngine otherEngine;
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::equals: "
"cannot compare to a value created in "
"a different engine");
QCOMPARE(date1.equals(QScriptValue(&otherEngine, 123)), false);
}
void tst_QScriptValue::strictlyEquals()
{
QScriptEngine eng;
QVERIFY(QScriptValue().strictlyEquals(QScriptValue()));
QScriptValue num = QScriptValue(&eng, 123);
QCOMPARE(num.strictlyEquals(QScriptValue(&eng, 123)), true);
QCOMPARE(num.strictlyEquals(QScriptValue(&eng, 321)), false);
QCOMPARE(num.strictlyEquals(QScriptValue(&eng, "123")), false);
QCOMPARE(num.strictlyEquals(QScriptValue(&eng, "321")), false);
QCOMPARE(num.strictlyEquals(QScriptValue(&eng, 123).toObject()), false);
QCOMPARE(num.strictlyEquals(QScriptValue(&eng, 321).toObject()), false);
QCOMPARE(num.strictlyEquals(QScriptValue(&eng, "123").toObject()), false);
QCOMPARE(num.strictlyEquals(QScriptValue(&eng, "321").toObject()), false);
QVERIFY(!num.toObject().strictlyEquals(num));
QVERIFY(!num.strictlyEquals(QScriptValue()));
QVERIFY(!QScriptValue().strictlyEquals(num));
QScriptValue str = QScriptValue(&eng, "123");
QCOMPARE(str.strictlyEquals(QScriptValue(&eng, "123")), true);
QCOMPARE(str.strictlyEquals(QScriptValue(&eng, "321")), false);
QCOMPARE(str.strictlyEquals(QScriptValue(&eng, 123)), false);
QCOMPARE(str.strictlyEquals(QScriptValue(&eng, 321)), false);
QCOMPARE(str.strictlyEquals(QScriptValue(&eng, "123").toObject()), false);
QCOMPARE(str.strictlyEquals(QScriptValue(&eng, "321").toObject()), false);
QCOMPARE(str.strictlyEquals(QScriptValue(&eng, 123).toObject()), false);
QCOMPARE(str.strictlyEquals(QScriptValue(&eng, 321).toObject()), false);
QVERIFY(!str.toObject().strictlyEquals(str));
QVERIFY(!str.strictlyEquals(QScriptValue()));
QScriptValue num2 = QScriptValue(123);
QCOMPARE(num2.strictlyEquals(QScriptValue(123)), true);
QCOMPARE(num2.strictlyEquals(QScriptValue(321)), false);
QCOMPARE(num2.strictlyEquals(QScriptValue("123")), false);
QCOMPARE(num2.strictlyEquals(QScriptValue("321")), false);
QVERIFY(!num2.strictlyEquals(QScriptValue()));
QScriptValue str2 = QScriptValue("123");
QCOMPARE(str2.strictlyEquals(QScriptValue("123")), true);
QCOMPARE(str2.strictlyEquals(QScriptValue("321")), false);
QCOMPARE(str2.strictlyEquals(QScriptValue(123)), false);
QCOMPARE(str2.strictlyEquals(QScriptValue(321)), false);
QVERIFY(!str2.strictlyEquals(QScriptValue()));
QScriptValue date1 = eng.newDate(QDateTime(QDate(2000, 1, 1)));
QScriptValue date2 = eng.newDate(QDateTime(QDate(1999, 1, 1)));
QCOMPARE(date1.strictlyEquals(date2), false);
QCOMPARE(date1.strictlyEquals(date1), true);
QCOMPARE(date2.strictlyEquals(date2), true);
QVERIFY(!date1.strictlyEquals(QScriptValue()));
QScriptValue undefined = eng.undefinedValue();
QScriptValue null = eng.nullValue();
QCOMPARE(undefined.strictlyEquals(undefined), true);
QCOMPARE(null.strictlyEquals(null), true);
QCOMPARE(undefined.strictlyEquals(null), false);
QCOMPARE(null.strictlyEquals(undefined), false);
QVERIFY(!null.strictlyEquals(QScriptValue()));
QScriptValue sant = QScriptValue(&eng, true);
QVERIFY(!sant.strictlyEquals(QScriptValue(&eng, 1)));
QVERIFY(!sant.strictlyEquals(QScriptValue(&eng, "1")));
QVERIFY(sant.strictlyEquals(sant));
QVERIFY(!sant.strictlyEquals(QScriptValue(&eng, 1).toObject()));
QVERIFY(!sant.strictlyEquals(QScriptValue(&eng, "1").toObject()));
QVERIFY(!sant.strictlyEquals(sant.toObject()));
QVERIFY(!sant.toObject().strictlyEquals(sant));
QVERIFY(!sant.strictlyEquals(QScriptValue(&eng, 0)));
QVERIFY(!sant.strictlyEquals(undefined));
QVERIFY(!sant.strictlyEquals(null));
QVERIFY(!sant.strictlyEquals(QScriptValue()));
QScriptValue falskt = QScriptValue(&eng, false);
QVERIFY(!falskt.strictlyEquals(QScriptValue(&eng, 0)));
QVERIFY(!falskt.strictlyEquals(QScriptValue(&eng, "0")));
QVERIFY(falskt.strictlyEquals(falskt));
QVERIFY(!falskt.strictlyEquals(QScriptValue(&eng, 0).toObject()));
QVERIFY(!falskt.strictlyEquals(QScriptValue(&eng, "0").toObject()));
QVERIFY(!falskt.strictlyEquals(falskt.toObject()));
QVERIFY(!falskt.toObject().strictlyEquals(falskt));
QVERIFY(!falskt.strictlyEquals(sant));
QVERIFY(!falskt.strictlyEquals(undefined));
QVERIFY(!falskt.strictlyEquals(null));
QVERIFY(!falskt.strictlyEquals(QScriptValue()));
QVERIFY(!QScriptValue(false).strictlyEquals(123));
QVERIFY(!QScriptValue(QScriptValue::UndefinedValue).strictlyEquals(123));
QVERIFY(!QScriptValue(QScriptValue::NullValue).strictlyEquals(123));
QVERIFY(!QScriptValue(false).strictlyEquals("ciao"));
QVERIFY(!QScriptValue(QScriptValue::UndefinedValue).strictlyEquals("ciao"));
QVERIFY(!QScriptValue(QScriptValue::NullValue).strictlyEquals("ciao"));
QVERIFY(QScriptValue(&eng, "ciao").strictlyEquals("ciao"));
QVERIFY(QScriptValue("ciao").strictlyEquals(QScriptValue(&eng, "ciao")));
QVERIFY(!QScriptValue("ciao").strictlyEquals(123));
QVERIFY(!QScriptValue("ciao").strictlyEquals(QScriptValue(&eng, 123)));
QVERIFY(!QScriptValue(123).strictlyEquals("ciao"));
QVERIFY(!QScriptValue(123).strictlyEquals(QScriptValue(&eng, "ciao")));
QVERIFY(!QScriptValue(&eng, 123).strictlyEquals("ciao"));
QScriptValue obj1 = eng.newObject();
QScriptValue obj2 = eng.newObject();
QCOMPARE(obj1.strictlyEquals(obj2), false);
QCOMPARE(obj2.strictlyEquals(obj1), false);
QCOMPARE(obj1.strictlyEquals(obj1), true);
QCOMPARE(obj2.strictlyEquals(obj2), true);
QVERIFY(!obj1.strictlyEquals(QScriptValue()));
QScriptValue qobj1 = eng.newQObject(this);
QScriptValue qobj2 = eng.newQObject(this);
QVERIFY(!qobj1.strictlyEquals(qobj2));
{
QScriptValue var1 = eng.newVariant(QVariant(false));
QScriptValue var2 = eng.newVariant(QVariant(false));
QVERIFY(!var1.strictlyEquals(var2));
QVERIFY(!var1.strictlyEquals(QScriptValue()));
}
{
QScriptValue var1 = eng.newVariant(QVariant(false));
QScriptValue var2 = eng.newVariant(QVariant(0));
QVERIFY(!var1.strictlyEquals(var2));
}
{
QScriptValue var1 = eng.newVariant(QVariant(QStringList() << "a"));
QScriptValue var2 = eng.newVariant(QVariant(QStringList() << "a"));
QVERIFY(!var1.strictlyEquals(var2));
}
{
QScriptValue var1 = eng.newVariant(QVariant(QStringList() << "a"));
QScriptValue var2 = eng.newVariant(QVariant(QStringList() << "b"));
QVERIFY(!var1.strictlyEquals(var2));
}
{
QScriptValue var1 = eng.newVariant(QVariant(QPoint(1, 2)));
QScriptValue var2 = eng.newVariant(QVariant(QPoint(1, 2)));
QVERIFY(!var1.strictlyEquals(var2));
}
{
QScriptValue var1 = eng.newVariant(QVariant(QPoint(1, 2)));
QScriptValue var2 = eng.newVariant(QVariant(QPoint(3, 4)));
QVERIFY(!var1.strictlyEquals(var2));
}
QScriptEngine otherEngine;
QTest::ignoreMessage(QtWarningMsg, "QScriptValue::strictlyEquals: "
"cannot compare to a value created in "
"a different engine");
QCOMPARE(date1.strictlyEquals(QScriptValue(&otherEngine, 123)), false);
}
Q_DECLARE_METATYPE(int*)
Q_DECLARE_METATYPE(double*)
Q_DECLARE_METATYPE(QColor*)
Q_DECLARE_METATYPE(QBrush*)
void tst_QScriptValue::castToPointer()
{
QScriptEngine eng;
{
QScriptValue v = eng.newVariant(int(123));
int *ip = qscriptvalue_cast<int*>(v);
QVERIFY(ip != 0);
QCOMPARE(*ip, 123);
*ip = 456;
QCOMPARE(qscriptvalue_cast<int>(v), 456);
double *dp = qscriptvalue_cast<double*>(v);
QVERIFY(dp == 0);
QScriptValue v2 = eng.newVariant(qVariantFromValue(ip));
QCOMPARE(qscriptvalue_cast<int*>(v2), ip);
}
{
QColor c(123, 210, 231);
QScriptValue v = eng.newVariant(c);
QColor *cp = qscriptvalue_cast<QColor*>(v);
QVERIFY(cp != 0);
QCOMPARE(*cp, c);
QBrush *bp = qscriptvalue_cast<QBrush*>(v);
QVERIFY(bp == 0);
QScriptValue v2 = eng.newVariant(qVariantFromValue(cp));
QCOMPARE(qscriptvalue_cast<QColor*>(v2), cp);
}
}
void tst_QScriptValue::prettyPrinter_data()
{
QTest::addColumn<QString>("function");
QTest::addColumn<QString>("expected");
QTest::newRow("function() { }") << QString("function() { }") << QString("function () { }");
QTest::newRow("function foo() { }") << QString("(function foo() { })") << QString("function foo() { }");
QTest::newRow("function foo(bar) { }") << QString("(function foo(bar) { })") << QString("function foo(bar) { }");
QTest::newRow("function foo(bar, baz) { }") << QString("(function foo(bar, baz) { })") << QString("function foo(bar, baz) { }");
QTest::newRow("this") << QString("function() { this; }") << QString("function () { this; }");
QTest::newRow("identifier") << QString("function(a) { a; }") << QString("function (a) { a; }");
QTest::newRow("null") << QString("function() { null; }") << QString("function () { null; }");
QTest::newRow("true") << QString("function() { true; }") << QString("function () { true; }");
QTest::newRow("false") << QString("function() { false; }") << QString("function () { false; }");
QTest::newRow("string") << QString("function() { 'test'; }") << QString("function () { \'test\'; }");
QTest::newRow("string") << QString("function() { \"test\"; }") << QString("function () { \"test\"; }");
QTest::newRow("number") << QString("function() { 123; }") << QString("function () { 123; }");
QTest::newRow("number") << QString("function() { 123.456; }") << QString("function () { 123.456; }");
QTest::newRow("regexp") << QString("function() { /hello/; }") << QString("function () { /hello/; }");
QTest::newRow("regexp") << QString("function() { /hello/gim; }") << QString("function () { /hello/gim; }");
QTest::newRow("array") << QString("function() { []; }") << QString("function () { []; }");
QTest::newRow("array") << QString("function() { [10]; }") << QString("function () { [10]; }");
QTest::newRow("array") << QString("function() { [10, 20, 30]; }") << QString("function () { [10, 20, 30]; }");
QTest::newRow("array") << QString("function() { [10, 20, , 40]; }") << QString("function () { [10, 20, , 40]; }");
QTest::newRow("array") << QString("function() { [,]; }") << QString("function () { [,]; }");
QTest::newRow("array") << QString("function() { [, 10]; }") << QString("function () { [, 10]; }");
QTest::newRow("array") << QString("function() { [, 10, ]; }") << QString("function () { [, 10, ]; }");
QTest::newRow("array") << QString("function() { [, 10, ,]; }") << QString("function () { [, 10, ,]; }");
QTest::newRow("array") << QString("function() { [[10], [20]]; }") << QString("function () { [[10], [20]]; }");
QTest::newRow("member") << QString("function() { a.b; }") << QString("function () { a.b; }");
QTest::newRow("member") << QString("function() { a.b.c; }") << QString("function () { a.b.c; }");
QTest::newRow("call") << QString("function() { f(); }") << QString("function () { f(); }");
QTest::newRow("call") << QString("function() { f(a); }") << QString("function () { f(a); }");
QTest::newRow("call") << QString("function() { f(a, b); }") << QString("function () { f(a, b); }");
QTest::newRow("new") << QString("function() { new C(); }") << QString("function () { new C(); }");
QTest::newRow("new") << QString("function() { new C(a); }") << QString("function () { new C(a); }");
QTest::newRow("new") << QString("function() { new C(a, b); }") << QString("function () { new C(a, b); }");
QTest::newRow("++") << QString("function() { a++; }") << QString("function () { a++; }");
QTest::newRow("++") << QString("function() { ++a; }") << QString("function () { ++a; }");
QTest::newRow("--") << QString("function() { a--; }") << QString("function () { a--; }");
QTest::newRow("--") << QString("function() { --a; }") << QString("function () { --a; }");
QTest::newRow("delete") << QString("function() { delete a; }") << QString("function () { delete a; }");
QTest::newRow("void") << QString("function() { void a; }") << QString("function () { void a; }");
QTest::newRow("typeof") << QString("function() { typeof a; }") << QString("function () { typeof a; }");
QTest::newRow("+") << QString("function() { +a; }") << QString("function () { +a; }");
QTest::newRow("-") << QString("function() { -a; }") << QString("function () { -a; }");
QTest::newRow("~") << QString("function() { ~a; }") << QString("function () { ~a; }");
QTest::newRow("!") << QString("function() { !a; }") << QString("function () { !a; }");
QTest::newRow("+") << QString("function() { a + b; }") << QString("function () { a + b; }");
QTest::newRow("&&") << QString("function() { a && b; }") << QString("function () { a && b; }");
QTest::newRow("&=") << QString("function() { a &= b; }") << QString("function () { a &= b; }");
QTest::newRow("=") << QString("function() { a = b; }") << QString("function () { a = b; }");
QTest::newRow("&") << QString("function() { a & b; }") << QString("function () { a & b; }");
QTest::newRow("|") << QString("function() { a | b; }") << QString("function () { a | b; }");
QTest::newRow("^") << QString("function() { a ^ b; }") << QString("function () { a ^ b; }");
QTest::newRow("-=") << QString("function() { a -= b; }") << QString("function () { a -= b; }");
QTest::newRow("/") << QString("function() { a / b; }") << QString("function () { a / b; }");
QTest::newRow("/=") << QString("function() { a /= b; }") << QString("function () { a /= b; }");
QTest::newRow("==") << QString("function() { a == b; }") << QString("function () { a == b; }");
QTest::newRow(">=") << QString("function() { a >= b; }") << QString("function () { a >= b; }");
QTest::newRow(">") << QString("function() { a > b; }") << QString("function () { a > b; }");
QTest::newRow("in") << QString("function() { a in b; }") << QString("function () { a in b; }");
QTest::newRow("+=") << QString("function() { a += b; }") << QString("function () { a += b; }");
QTest::newRow("instanceof") << QString("function() { a instanceof b; }") << QString("function () { a instanceof b; }");
QTest::newRow("<=") << QString("function() { a <= b; }") << QString("function () { a <= b; }");
QTest::newRow("<<") << QString("function() { a << b; }") << QString("function () { a << b; }");
QTest::newRow("<<=") << QString("function() { a <<= b; }") << QString("function () { a <<= b; }");
QTest::newRow("<") << QString("function() { a < b; }") << QString("function () { a < b; }");
QTest::newRow("%") << QString("function() { a % b; }") << QString("function () { a % b; }");
QTest::newRow("%=") << QString("function() { a %= b; }") << QString("function () { a %= b; }");
QTest::newRow("*") << QString("function() { a * b; }") << QString("function () { a * b; }");
QTest::newRow("*=") << QString("function() { a *= b; }") << QString("function () { a *= b; }");
QTest::newRow("!=") << QString("function() { a != b; }") << QString("function () { a != b; }");
QTest::newRow("||") << QString("function() { a || b; }") << QString("function () { a || b; }");
QTest::newRow("|=") << QString("function() { a |= b; }") << QString("function () { a |= b; }");
QTest::newRow(">>") << QString("function() { a >> b; }") << QString("function () { a >> b; }");
QTest::newRow(">>=") << QString("function() { a >>= b; }") << QString("function () { a >>= b; }");
QTest::newRow("===") << QString("function() { a === b; }") << QString("function () { a === b; }");
QTest::newRow("!==") << QString("function() { a !== b; }") << QString("function () { a !== b; }");
QTest::newRow("-") << QString("function() { a - b; }") << QString("function () { a - b; }");
QTest::newRow(">>>") << QString("function() { a >>> b; }") << QString("function () { a >>> b; }");
QTest::newRow(">>>=") << QString("function() { a >>>= b; }") << QString("function () { a >>>= b; }");
QTest::newRow("^=") << QString("function() { a ^= b; }") << QString("function () { a ^= b; }");
QTest::newRow("? :") << QString("function() { a ? b : c; }") << QString("function () { a ? b : c; }");
QTest::newRow("a; b; c") << QString("function() { a; b; c; }") << QString("function () { a; b; c; }");
QTest::newRow("var a;") << QString("function() { var a; }") << QString("function () { var a; }");
QTest::newRow("var a, b;") << QString("function() { var a, b; }") << QString("function () { var a, b; }");
QTest::newRow("var a = 10;") << QString("function() { var a = 10; }") << QString("function () { var a = 10; }");
QTest::newRow("var a, b = 20;") << QString("function() { var a, b = 20; }") << QString("function () { var a, b = 20; }");
QTest::newRow("var a = 10, b = 20;") << QString("function() { var a = 10, b = 20; }") << QString("function () { var a = 10, b = 20; }");
QTest::newRow("if") << QString("function() { if (a) b; }") << QString("function () { if (a) b; }");
QTest::newRow("if") << QString("function() { if (a) { b; c; } }") << QString("function () { if (a) { b; c; } }");
QTest::newRow("if-else") << QString("function() { if (a) b; else c; }") << QString("function () { if (a) b; else c; }");
QTest::newRow("if-else") << QString("function() { if (a) { b; c; } else { d; e; } }") << QString("function () { if (a) { b; c; } else { d; e; } }");
QTest::newRow("do-while") << QString("function() { do { a; } while (b); }") << QString("function () { do { a; } while (b); }");
QTest::newRow("do-while") << QString("function() { do { a; b; c; } while (d); }") << QString("function () { do { a; b; c; } while (d); }");
QTest::newRow("while") << QString("function() { while (a) { b; } }") << QString("function () { while (a) { b; } }");
QTest::newRow("while") << QString("function() { while (a) { b; c; } }") << QString("function () { while (a) { b; c; } }");
QTest::newRow("for") << QString("function() { for (a; b; c) { } }") << QString("function () { for (a; b; c) { } }");
QTest::newRow("for") << QString("function() { for (; a; b) { } }") << QString("function () { for (; a; b) { } }");
QTest::newRow("for") << QString("function() { for (; ; a) { } }") << QString("function () { for (; ; a) { } }");
QTest::newRow("for") << QString("function() { for (; ; ) { } }") << QString("function () { for (; ; ) { } }");
QTest::newRow("for") << QString("function() { for (var a; b; c) { } }") << QString("function () { for (var a; b; c) { } }");
QTest::newRow("for") << QString("function() { for (var a, b, c; d; e) { } }") << QString("function () { for (var a, b, c; d; e) { } }");
QTest::newRow("continue") << QString("function() { for (; ; ) { continue; } }") << QString("function () { for (; ; ) { continue; } }");
QTest::newRow("continue") << QString("function() { for (; ; ) { continue label; } }") << QString("function () { for (; ; ) { continue label; } }");
QTest::newRow("break") << QString("function() { for (; ; ) { break; } }") << QString("function () { for (; ; ) { break; } }");
QTest::newRow("break") << QString("function() { for (; ; ) { break label; } }") << QString("function () { for (; ; ) { break label; } }");
QTest::newRow("return") << QString("function() { return; }") << QString("function () { return; }");
QTest::newRow("return") << QString("function() { return 10; }") << QString("function () { return 10; }");
QTest::newRow("with") << QString("function() { with (a) { b; } }") << QString("function () { with (a) { b; } }");
QTest::newRow("with") << QString("function() { with (a) { b; c; } }") << QString("function () { with (a) { b; c; } }");
QTest::newRow("switch") << QString("function() { switch (a) { } }") << QString("function () { switch (a) { } }");
QTest::newRow("switch") << QString("function() { switch (a) { case 1: ; } }") << QString("function () { switch (a) { case 1: ; } }");
QTest::newRow("switch") << QString("function() { switch (a) { case 1: b; break; } }") << QString("function () { switch (a) { case 1: b; break; } }");
QTest::newRow("switch") << QString("function() { switch (a) { case 1: b; break; case 2: break; } }") << QString("function () { switch (a) { case 1: b; break; case 2: break; } }");
QTest::newRow("switch") << QString("function() { switch (a) { case 1: case 2: ; } }") << QString("function () { switch (a) { case 1: case 2: ; } }");
QTest::newRow("switch") << QString("function() { switch (a) { case 1: default: ; } }") << QString("function () { switch (a) { case 1: default: ; } }");
QTest::newRow("switch") << QString("function() { switch (a) { case 1: default: ; case 3: ; } }") << QString("function () { switch (a) { case 1: default: ; case 3: ; } }");
QTest::newRow("label") << QString("function() { a: b; }") << QString("function () { a: b; }");
QTest::newRow("throw") << QString("function() { throw a; }") << QString("function () { throw a; }");
QTest::newRow("try-catch") << QString("function() { try { a; } catch (e) { b; } }") << QString("function () { try { a; } catch (e) { b; } }");
QTest::newRow("try-finally") << QString("function() { try { a; } finally { b; } }") << QString("function () { try { a; } finally { b; } }");
QTest::newRow("try-catch-finally") << QString("function() { try { a; } catch (e) { b; } finally { c; } }") << QString("function () { try { a; } catch (e) { b; } finally { c; } }");
QTest::newRow("a + b + c + d") << QString("function() { a + b + c + d; }") << QString("function () { a + b + c + d; }");
QTest::newRow("a + b - c") << QString("function() { a + b - c; }") << QString("function () { a + b - c; }");
QTest::newRow("a + -b") << QString("function() { a + -b; }") << QString("function () { a + -b; }");
QTest::newRow("a + ~b") << QString("function() { a + ~b; }") << QString("function () { a + ~b; }");
QTest::newRow("a + !b") << QString("function() { a + !b; }") << QString("function () { a + !b; }");
QTest::newRow("a + +b") << QString("function() { a + +b; }") << QString("function () { a + +b; }");
QTest::newRow("(a + b) - c") << QString("function() { (a + b) - c; }") << QString("function () { (a + b) - c; }");
QTest::newRow("(a - b + c") << QString("function() { a - b + c; }") << QString("function () { a - b + c; }");
QTest::newRow("(a - (b + c)") << QString("function() { a - (b + c); }") << QString("function () { a - (b + c); }");
QTest::newRow("a + -(b + c)") << QString("function() { a + -(b + c); }") << QString("function () { a + -(b + c); }");
QTest::newRow("a + ~(b + c)") << QString("function() { a + ~(b + c); }") << QString("function () { a + ~(b + c); }");
QTest::newRow("a + !(b + c)") << QString("function() { a + !(b + c); }") << QString("function () { a + !(b + c); }");
QTest::newRow("a + +(b + c)") << QString("function() { a + +(b + c); }") << QString("function () { a + +(b + c); }");
QTest::newRow("a + b * c") << QString("function() { a + b * c; }") << QString("function () { a + b * c; }");
QTest::newRow("(a + b) * c") << QString("function() { (a + b) * c; }") << QString("function () { (a + b) * c; }");
QTest::newRow("(a + b) * (c + d)") << QString("function() { (a + b) * (c + d); }") << QString("function () { (a + b) * (c + d); }");
QTest::newRow("a + (b * c)") << QString("function() { a + (b * c); }") << QString("function () { a + (b * c); }");
QTest::newRow("a + (b / c)") << QString("function() { a + (b / c); }") << QString("function () { a + (b / c); }");
QTest::newRow("(a / b) * c") << QString("function() { (a / b) * c; }") << QString("function () { (a / b) * c; }");
QTest::newRow("a / (b * c)") << QString("function() { a / (b * c); }") << QString("function () { a / (b * c); }");
QTest::newRow("a / (b % c)") << QString("function() { a / (b % c); }") << QString("function () { a / (b % c); }");
QTest::newRow("a && b || c") << QString("function() { a && b || c; }") << QString("function () { a && b || c; }");
QTest::newRow("a && (b || c)") << QString("function() { a && (b || c); }") << QString("function () { a && (b || c); }");
QTest::newRow("a & b | c") << QString("function() { a & b | c; }") << QString("function () { a & b | c; }");
QTest::newRow("a & (b | c)") << QString("function() { a & (b | c); }") << QString("function () { a & (b | c); }");
QTest::newRow("a & b | c ^ d") << QString("function() { a & b | c ^ d; }") << QString("function () { a & b | c ^ d; }");
QTest::newRow("a & (b | c ^ d)") << QString("function() { a & (b | c ^ d); }") << QString("function () { a & (b | c ^ d); }");
QTest::newRow("(a & b | c) ^ d") << QString("function() { (a & b | c) ^ d; }") << QString("function () { (a & b | c) ^ d; }");
QTest::newRow("a << b + c") << QString("function() { a << b + c; }") << QString("function () { a << b + c; }");
QTest::newRow("(a << b) + c") << QString("function() { (a << b) + c; }") << QString("function () { (a << b) + c; }");
QTest::newRow("a >> b + c") << QString("function() { a >> b + c; }") << QString("function () { a >> b + c; }");
QTest::newRow("(a >> b) + c") << QString("function() { (a >> b) + c; }") << QString("function () { (a >> b) + c; }");
QTest::newRow("a >>> b + c") << QString("function() { a >>> b + c; }") << QString("function () { a >>> b + c; }");
QTest::newRow("(a >>> b) + c") << QString("function() { (a >>> b) + c; }") << QString("function () { (a >>> b) + c; }");
QTest::newRow("a == b || c != d") << QString("function() { a == b || c != d; }") << QString("function () { a == b || c != d; }");
QTest::newRow("a == (b || c != d)") << QString("function() { a == (b || c != d); }") << QString("function () { a == (b || c != d); }");
QTest::newRow("a === b || c !== d") << QString("function() { a === b || c !== d; }") << QString("function () { a === b || c !== d; }");
QTest::newRow("a === (b || c !== d)") << QString("function() { a === (b || c !== d); }") << QString("function () { a === (b || c !== d); }");
QTest::newRow("a &= b + c") << QString("function() { a &= b + c; }") << QString("function () { a &= b + c; }");
QTest::newRow("debugger") << QString("function() { debugger }") << QString("function () { debugger; }");
}
void tst_QScriptValue::prettyPrinter()
{
QFETCH(QString, function);
QFETCH(QString, expected);
QScriptEngine eng;
QScriptValue val = eng.evaluate("(" + function + ")");
QVERIFY(val.isFunction());
QString actual = val.toString();
int count = qMin(actual.size(), expected.size());
// qDebug() << actual << expected;
for (int i = 0; i < count; ++i) {
// qDebug() << i << actual.at(i) << expected.at(i);
QCOMPARE(actual.at(i), expected.at(i));
}
QCOMPARE(actual.size(), expected.size());
}
void tst_QScriptValue::engineDeleted()
{
QScriptEngine *eng = new QScriptEngine;
QScriptValue v1(eng, 123);
QVERIFY(v1.isNumber());
QScriptValue v2(eng, QString("ciao"));
QVERIFY(v2.isString());
QScriptValue v3 = eng->newObject();
QVERIFY(v3.isObject());
QScriptValue v4 = eng->newQObject(this);
QVERIFY(v4.isQObject());
QScriptValue v5 = "Hello";
QVERIFY(v2.isString());
delete eng;
QVERIFY(!v1.isValid());
QVERIFY(v1.engine() == 0);
QVERIFY(!v2.isValid());
QVERIFY(v2.engine() == 0);
QVERIFY(!v3.isValid());
QVERIFY(v3.engine() == 0);
QVERIFY(!v4.isValid());
QVERIFY(v4.engine() == 0);
QVERIFY(v5.isValid());
QVERIFY(v5.engine() == 0);
QVERIFY(!v3.property("foo").isValid());
}
void tst_QScriptValue::valueOfWithClosure()
{
QScriptEngine eng;
// valueOf()
{
QScriptValue obj = eng.evaluate("o = {}; (function(foo) { o.valueOf = function() { return foo; } })(123); o");
QVERIFY(obj.isObject());
QCOMPARE(obj.toInt32(), 123);
}
// toString()
{
QScriptValue obj = eng.evaluate("o = {}; (function(foo) { o.toString = function() { return foo; } })('ciao'); o");
QVERIFY(obj.isObject());
QCOMPARE(obj.toString(), QString::fromLatin1("ciao"));
}
}
void tst_QScriptValue::objectId()
{
QCOMPARE(QScriptValue().objectId(), (qint64)-1);
QCOMPARE(QScriptValue(QScriptValue::UndefinedValue).objectId(), (qint64)-1);
QCOMPARE(QScriptValue(QScriptValue::NullValue).objectId(), (qint64)-1);
QCOMPARE(QScriptValue(false).objectId(), (qint64)-1);
QCOMPARE(QScriptValue(123).objectId(), (qint64)-1);
QCOMPARE(QScriptValue(uint(123)).objectId(), (qint64)-1);
QCOMPARE(QScriptValue(123.5).objectId(), (qint64)-1);
QCOMPARE(QScriptValue("ciao").objectId(), (qint64)-1);
QScriptEngine eng;
QScriptValue o1 = eng.newObject();
QVERIFY(o1.objectId() != -1);
QScriptValue o2 = eng.newObject();
QVERIFY(o2.objectId() != -1);
QVERIFY(o1.objectId() != o2.objectId());
QVERIFY(eng.objectById(o1.objectId()).strictlyEquals(o1));
QVERIFY(eng.objectById(o2.objectId()).strictlyEquals(o2));
qint64 globalObjectId = -1;
{
QScriptValue global = eng.globalObject();
globalObjectId = global.objectId();
QVERIFY(globalObjectId != -1);
QVERIFY(eng.objectById(globalObjectId).strictlyEquals(global));
}
QScriptValue obj = eng.objectById(globalObjectId);
QVERIFY(obj.isObject());
QVERIFY(obj.strictlyEquals(eng.globalObject()));
}
void tst_QScriptValue::nestedObjectToVariant_data()
{
QTest::addColumn<QString>("program");
QTest::addColumn<QVariant>("expected");
// Array literals
QTest::newRow("[[]]")
<< QString::fromLatin1("[[]]")
<< QVariant(QVariantList() << (QVariant(QVariantList())));
QTest::newRow("[[123]]")
<< QString::fromLatin1("[[123]]")
<< QVariant(QVariantList() << (QVariant(QVariantList() << 123)));
QTest::newRow("[[], 123]")
<< QString::fromLatin1("[[], 123]")
<< QVariant(QVariantList() << QVariant(QVariantList()) << 123);
// Cyclic arrays
QTest::newRow("var a=[]; a.push(a)")
<< QString::fromLatin1("var a=[]; a.push(a); a")
<< QVariant(QVariantList() << QVariant(QVariantList()));
QTest::newRow("var a=[]; a.push(123, a)")
<< QString::fromLatin1("var a=[]; a.push(123, a); a")
<< QVariant(QVariantList() << 123 << QVariant(QVariantList()));
QTest::newRow("var a=[]; var b=[]; a.push(b); b.push(a)")
<< QString::fromLatin1("var a=[]; var b=[]; a.push(b); b.push(a); a")
<< QVariant(QVariantList() << QVariant(QVariantList() << QVariant(QVariantList())));
QTest::newRow("var a=[]; var b=[]; a.push(123, b); b.push(456, a)")
<< QString::fromLatin1("var a=[]; var b=[]; a.push(123, b); b.push(456, a); a")
<< QVariant(QVariantList() << 123 << QVariant(QVariantList() << 456 << QVariant(QVariantList())));
// Object literals
{
QVariantMap m;
m["a"] = QVariantMap();
QTest::newRow("{ a:{} }")
<< QString::fromLatin1("({ a:{} })")
<< QVariant(m);
}
{
QVariantMap m, m2;
m2["b"] = 10;
m2["c"] = 20;
m["a"] = m2;
QTest::newRow("{ a:{b:10, c:20} }")
<< QString::fromLatin1("({ a:{b:10, c:20} })")
<< QVariant(m);
}
{
QVariantMap m;
m["a"] = 10;
m["b"] = QVariantList() << 20 << 30;
QTest::newRow("{ a:10, b:[20, 30]}")
<< QString::fromLatin1("({ a:10, b:[20,30]})")
<< QVariant(m);
}
// Cyclic objects
{
QVariantMap m;
m["p"] = QVariantMap();
QTest::newRow("var o={}; o.p=o")
<< QString::fromLatin1("var o={}; o.p=o; o")
<< QVariant(m);
}
{
QVariantMap m;
m["p"] = 123;
m["q"] = QVariantMap();
QTest::newRow("var o={}; o.p=123; o.q=o")
<< QString::fromLatin1("var o={}; o.p=123; o.q=o; o")
<< QVariant(m);
}
}
void tst_QScriptValue::nestedObjectToVariant()
{
QScriptEngine eng;
QFETCH(QString, program);
QFETCH(QVariant, expected);
QScriptValue o = eng.evaluate(program);
QVERIFY(!o.isError());
QVERIFY(o.isObject());
QCOMPARE(o.toVariant(), expected);
}
void tst_QScriptValue::propertyFlags_data()
{
QTest::addColumn<QString>("program");
QTest::addColumn<uint>("expected");
QTest::newRow("nothing") << "" << 0u;
QTest::newRow("getter") << "o.__defineGetter__('prop', function() { return 'blah' } );\n" << uint(QScriptValue::PropertyGetter);
QTest::newRow("setter") << "o.__defineSetter__('prop', function(a) { this.setted_prop2 = a; } );\n" << uint(QScriptValue::PropertySetter);
QTest::newRow("getterSetter") << "o.__defineGetter__('prop', function() { return 'ploup' } );\n"
"o.__defineSetter__('prop', function(a) { this.setted_prop3 = a; } );\n" << uint(QScriptValue::PropertySetter|QScriptValue::PropertyGetter);
QTest::newRow("nothing2") << "o.prop = 'nothing'" << 0u;
}
void tst_QScriptValue::propertyFlags()
{
QFETCH(QString, program);
QFETCH(uint, expected);
QScriptEngine eng;
eng.evaluate("o = new Object;");
eng.evaluate(program);
QScriptValue o = eng.evaluate("o");
QCOMPARE(uint(o.propertyFlags("prop")), expected);
}
QTEST_MAIN(tst_QScriptValue)
#include "moc_tst_qscriptvalue.h"
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