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Diffstat (limited to 'tests/auto/qscriptvalue/tst_qscriptvalue.cpp')
| -rw-r--r-- | tests/auto/qscriptvalue/tst_qscriptvalue.cpp | 3134 |
1 files changed, 3134 insertions, 0 deletions
diff --git a/tests/auto/qscriptvalue/tst_qscriptvalue.cpp b/tests/auto/qscriptvalue/tst_qscriptvalue.cpp new file mode 100644 index 0000000..bf91001 --- /dev/null +++ b/tests/auto/qscriptvalue/tst_qscriptvalue.cpp @@ -0,0 +1,3134 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, 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. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtTest/QtTest> +#include <QtGui/QPushButton> +#include <QtCore/qnumeric.h> + +#include <QtScript/qscriptclass.h> +#include <QtScript/qscriptvalue.h> +#include <QtScript/qscriptengine.h> + +//TESTED_CLASS= +//TESTED_FILES= + +class tst_QScriptValue : public QObject +{ + Q_OBJECT + +public: + tst_QScriptValue(); + virtual ~tst_QScriptValue(); + +private slots: + void ctor(); + void engine(); + void toString(); + void toNumber(); + void toBoolean(); + void toBool(); + void toInteger(); + void toInt32(); + void toUInt32(); + void toUInt16(); + void toVariant(); + void toQObject(); + void toObject(); + void toDateTime(); + void toRegExp(); + void instanceOf(); + void isArray(); + void isDate(); + void isError(); + void isRegExp(); + void getSetPrototype(); + void getSetScope(); + void getSetProperty(); + void getSetData(); + void getSetScriptClass(); + void call(); + void construct(); + void lessThan(); + void equals(); + void strictlyEquals(); + void castToPointer(); + void prettyPrinter_data(); + void prettyPrinter(); + void engineDeleted(); + void valueOfWithClosure(); + void objectId(); +}; + +tst_QScriptValue::tst_QScriptValue() +{ +} + +tst_QScriptValue::~tst_QScriptValue() +{ +} + +void tst_QScriptValue::ctor() +{ + QScriptEngine eng; + { + QScriptValue v; + QCOMPARE(v.isValid(), false); + QCOMPARE(v.engine(), (QScriptEngine *)0); + } + { + QScriptValue v(&eng, QScriptValue::UndefinedValue); + QCOMPARE(v.isValid(), true); + QCOMPARE(v.isUndefined(), true); + QCOMPARE(v.isObject(), false); + QCOMPARE(v.engine(), &eng); + } + { + QScriptValue v(&eng, QScriptValue::NullValue); + QCOMPARE(v.isValid(), true); + QCOMPARE(v.isNull(), true); + QCOMPARE(v.isObject(), false); + QCOMPARE(v.engine(), &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); + } + { + 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); + } + { + QScriptValue v(int(0x43211234)); + QVERIFY(v.isNumber()); + QCOMPARE(v.toInt32(), 0x43211234); + } + { + 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); + } + { + QScriptValue v(uint(0x43211234)); + QVERIFY(v.isNumber()); + QCOMPARE(v.toUInt32(), uint(0x43211234)); + } + { + 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); + } + { + QScriptValue v(12345678910.5); + QVERIFY(v.isNumber()); + QCOMPARE(v.toNumber(), 12345678910.5); + } + { + 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); + } + { + QScriptValue v(&eng, QString("ciao")); + QCOMPARE(v.isValid(), true); + QCOMPARE(v.isString(), true); + QCOMPARE(v.isObject(), false); + QCOMPARE(v.toString(), QLatin1String("ciao")); + QCOMPARE(v.engine(), &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); + } + + // constructors that take no engine argument + { + QScriptValue v(QScriptValue::UndefinedValue); + QCOMPARE(v.isValid(), true); + QCOMPARE(v.isUndefined(), true); + QCOMPARE(v.isObject(), false); + QCOMPARE(v.engine(), (QScriptEngine *)0); + } + { + QScriptValue v(QScriptValue::NullValue); + QCOMPARE(v.isValid(), true); + QCOMPARE(v.isNull(), true); + QCOMPARE(v.isObject(), false); + QCOMPARE(v.engine(), (QScriptEngine *)0); + } + { + 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); + } + { + 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); + } + { + 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); + } + { + 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); + } + { + 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); + } + { + 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); + } + // copy constructor, operator= + { + 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); + } + + // 0 engine + QVERIFY(!QScriptValue(0, QScriptValue::UndefinedValue).isValid()); + QVERIFY(!QScriptValue(0, QScriptValue::NullValue).isValid()); + QVERIFY(!QScriptValue(0, false).isValid()); + QVERIFY(!QScriptValue(0, int(1)).isValid()); + QVERIFY(!QScriptValue(0, uint(1)).isValid()); + QVERIFY(!QScriptValue(0, 1.0).isValid()); + QVERIFY(!QScriptValue(0, "ciao").isValid()); + QVERIFY(!QScriptValue(0, QString("ciao")).isValid()); +} + +void tst_QScriptValue::engine() +{ + QScriptEngine eng; + QScriptValue object = eng.newObject(); + QCOMPARE(object.engine(), &eng); +} + +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 () { [native] }")); + QCOMPARE(qscriptvalue_cast<QString>(fun), QString("function () { [native] }")); + + // 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")); + } +} + +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)); +} + +#if defined Q_CC_MSVC && _MSC_VER < 1300 +Q_DECLARE_METATYPE(QVariant) +#endif + +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 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(QString("[object Object]"))); + + QScriptValue qobject = eng.newQObject(this); + { + QVariant var = qobject.toVariant(); + QCOMPARE(var.userType(), int(QMetaType::QObjectStar)); + QCOMPARE(qVariantValue<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]+"); + 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"))); + } +} + +// unfortunately, this is necessary in order to do qscriptvalue_cast<QPushButton*>(...) +Q_DECLARE_METATYPE(QPushButton*) + +void tst_QScriptValue::toQObject() +{ + QScriptEngine eng; + + QScriptValue undefined = eng.undefinedValue(); + QCOMPARE(undefined.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(undefined), (QObject *)0); + + QScriptValue null = eng.nullValue(); + QCOMPARE(null.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(null), (QObject *)0); + + { + QScriptValue falskt = QScriptValue(&eng, false); + QCOMPARE(falskt.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(falskt), (QObject *)0); + + QScriptValue sant = QScriptValue(&eng, true); + QCOMPARE(sant.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(sant), (QObject *)0); + + QScriptValue number = QScriptValue(&eng, 123.0); + QCOMPARE(number.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(number), (QObject *)0); + + QScriptValue str = QScriptValue(&eng, QString("ciao")); + QCOMPARE(str.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(str), (QObject *)0); + } + + QScriptValue object = eng.newObject(); + QCOMPARE(object.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(object), (QObject *)0); + + QScriptValue qobject = eng.newQObject(this); + QCOMPARE(qobject.toQObject(), (QObject *)this); + QCOMPARE(qscriptvalue_cast<QObject*>(qobject), (QObject *)this); + QCOMPARE(qscriptvalue_cast<QWidget*>(qobject), (QWidget *)0); + + QScriptValue qobject2 = eng.newQObject(0); + QCOMPARE(qobject2.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(qobject2), (QObject *)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); + + // V2 constructors + { + QScriptValue falskt = QScriptValue(false); + QCOMPARE(falskt.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(falskt), (QObject *)0); + + QScriptValue sant = QScriptValue(true); + QCOMPARE(sant.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(sant), (QObject *)0); + + QScriptValue number = QScriptValue(123.0); + QCOMPARE(number.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(number), (QObject *)0); + + QScriptValue str = QScriptValue(QString("ciao")); + QCOMPARE(str.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(str), (QObject *)0); + } + + // 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); + + QScriptValue inv; + QCOMPARE(inv.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(inv), (QObject *)0); +} + +void tst_QScriptValue::toObject() +{ + QScriptEngine eng; + + QScriptValue undefined = eng.undefinedValue(); + QCOMPARE(undefined.toObject().isValid(), false); + + QScriptValue null = eng.nullValue(); + QCOMPARE(null.toObject().isValid(), false); + + { + QScriptValue falskt = QScriptValue(&eng, false); + { + QScriptValue tmp = falskt.toObject(); + QCOMPARE(tmp.isObject(), true); + QCOMPARE(tmp.toNumber(), falskt.toNumber()); + } + + QScriptValue sant = QScriptValue(&eng, true); + { + QScriptValue tmp = sant.toObject(); + QCOMPARE(tmp.isObject(), true); + QCOMPARE(tmp.toNumber(), sant.toNumber()); + } + + QScriptValue number = QScriptValue(&eng, 123.0); + { + QScriptValue tmp = number.toObject(); + QCOMPARE(tmp.isObject(), true); + QCOMPARE(tmp.toNumber(), number.toNumber()); + } + + QScriptValue str = QScriptValue(&eng, QString("ciao")); + { + QScriptValue tmp = str.toObject(); + QCOMPARE(tmp.isObject(), true); + QCOMPARE(tmp.toString(), str.toString()); + } + } + + 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()); + + QScriptValue null = QScriptValue(QScriptValue::NullValue); + QVERIFY(!null.toObject().isValid()); + + QScriptValue falskt = QScriptValue(false); + QVERIFY(!falskt.toObject().isValid()); + + QScriptValue sant = QScriptValue(true); + QVERIFY(!sant.toObject().isValid()); + + QScriptValue number = QScriptValue(123.0); + QVERIFY(!number.toObject().isValid()); + + QScriptValue str = QScriptValue(QString("ciao")); + QVERIFY(!str.toObject().isValid()); + } +} + +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() +{ + 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); + + 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::isArray() +{ + QScriptEngine eng; + QVERIFY(eng.evaluate("[]").isArray()); + QVERIFY(!eng.evaluate("{}").isArray()); + QVERIFY(!eng.globalObject().isArray()); + QVERIFY(!QScriptValue().isArray()); + QVERIFY(!QScriptValue(123).isArray()); + QVERIFY(!QScriptValue(false).isArray()); + QVERIFY(!eng.nullValue().isArray()); + QVERIFY(!eng.undefinedValue().isArray()); +} + +void tst_QScriptValue::isDate() +{ + QScriptEngine eng; + QVERIFY(eng.evaluate("new Date()").isDate()); + QVERIFY(!eng.evaluate("[]").isDate()); + QVERIFY(!eng.evaluate("{}").isDate()); + QVERIFY(!eng.globalObject().isDate()); + QVERIFY(!QScriptValue().isDate()); + QVERIFY(!QScriptValue(123).isDate()); + QVERIFY(!QScriptValue(false).isDate()); + QVERIFY(!eng.nullValue().isDate()); + QVERIFY(!eng.undefinedValue().isDate()); +} + +void tst_QScriptValue::isError() +{ + 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()); + } + QVERIFY(!eng.globalObject().isError()); + QVERIFY(!QScriptValue().isError()); + QVERIFY(!QScriptValue(123).isError()); + QVERIFY(!QScriptValue(false).isError()); + QVERIFY(!eng.nullValue().isError()); + QVERIFY(!eng.undefinedValue().isError()); + QVERIFY(!eng.evaluate("new Object()").isError()); +} + +void tst_QScriptValue::isRegExp() +{ + QScriptEngine eng; + QVERIFY(eng.evaluate("/foo/").isRegExp()); + QVERIFY(!eng.evaluate("[]").isRegExp()); + QVERIFY(!eng.evaluate("{}").isRegExp()); + QVERIFY(!eng.globalObject().isRegExp()); + QVERIFY(!QScriptValue().isRegExp()); + QVERIFY(!QScriptValue(123).isRegExp()); + QVERIFY(!QScriptValue(false).isRegExp()); + QVERIFY(!eng.nullValue().isRegExp()); + QVERIFY(!eng.undefinedValue().isRegExp()); +} + +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() +{ + 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); + + 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); + + // 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))); + + // 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))); + + 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); + + // test ResolveMode + QScriptValue object2 = eng.newObject(); + object.setPrototype(object2); + QScriptValue num2 = QScriptValue(&eng, 456.0); + object2.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); + QCOMPARE(object.property("propertyInPrototype", QScriptValue::ResolveScope) + .strictlyEquals(num2), false); + QCOMPARE(object.property("propertyInPrototype", QScriptValue::ResolveFull) + .strictlyEquals(num2), true); + + // test property removal (setProperty(QScriptValue())) + QScriptValue object3 = eng.newObject(); + object3.setProperty("foo", num); + QCOMPARE(object3.property("foo").strictlyEquals(num), true); + object3.setProperty("bar", str); + QCOMPARE(object3.property("bar").strictlyEquals(str), true); + object3.setProperty("foo", QScriptValue()); + QCOMPARE(object3.property("foo").isValid(), false); + QCOMPARE(object3.property("bar").strictlyEquals(str), true); + object3.setProperty("foo", num); + QCOMPARE(object3.property("foo").strictlyEquals(num), true); + QCOMPARE(object3.property("bar").strictlyEquals(str), true); + object3.setProperty("bar", QScriptValue()); + QCOMPARE(object3.property("bar").isValid(), false); + QCOMPARE(object3.property("foo").strictlyEquals(num), true); + object3.setProperty("foo", QScriptValue()); + object3.setProperty("foo", QScriptValue()); + + eng.globalObject().setProperty("object3", object3); + QCOMPARE(eng.evaluate("object3.hasOwnProperty('foo')") + .strictlyEquals(QScriptValue(&eng, false)), true); + object3.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); + + // getters and setters + { + QScriptValue object4 = eng.newObject(); + for (int x = 0; x < 2; ++x) { + object4.setProperty("foo", QScriptValue()); + // getter() returns this.x + object4.setProperty("foo", eng.newFunction(getter), + QScriptValue::PropertyGetter | QScriptValue::UserRange); + QCOMPARE(object4.propertyFlags("foo"), + QScriptValue::PropertyGetter | QScriptValue::UserRange); + object4.setProperty("x", num); + QCOMPARE(object4.property("foo").strictlyEquals(num), true); + + // setter() sets this.x + object4.setProperty("foo", eng.newFunction(setter), + QScriptValue::PropertySetter | QScriptValue::UserRange); + QCOMPARE(object4.propertyFlags("foo"), + QScriptValue::PropertySetter | QScriptValue::UserRange); + object4.setProperty("foo", str); + QCOMPARE(object4.property("x").strictlyEquals(str), true); + QCOMPARE(object4.property("foo").strictlyEquals(str), true); + + // kill the getter + object4.setProperty("foo", QScriptValue(), QScriptValue::PropertyGetter); + QCOMPARE(object4.property("foo").isValid(), false); + + // setter should still work + object4.setProperty("foo", num); + QCOMPARE(object4.property("x").strictlyEquals(num), true); + + // kill the setter too + object4.setProperty("foo", QScriptValue(), QScriptValue::PropertySetter); + // now foo is just a regular property + object4.setProperty("foo", str); + QCOMPARE(object4.property("x").strictlyEquals(num), true); + QCOMPARE(object4.property("foo").strictlyEquals(str), true); + } + + for (int x = 0; x < 2; ++x) { + object4.setProperty("foo", QScriptValue()); + // setter() sets this.x + object4.setProperty("foo", eng.newFunction(setter), QScriptValue::PropertySetter); + object4.setProperty("foo", str); + QCOMPARE(object4.property("x").strictlyEquals(str), true); + QCOMPARE(object4.property("foo").isValid(), false); + + // getter() returns this.x + object4.setProperty("foo", eng.newFunction(getter), QScriptValue::PropertyGetter); + object4.setProperty("x", num); + QCOMPARE(object4.property("foo").strictlyEquals(num), true); + + // kill the setter + object4.setProperty("foo", QScriptValue(), QScriptValue::PropertySetter); + QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setProperty() failed: property 'foo' has a getter but no setter"); + object4.setProperty("foo", str); + + // getter should still work + QCOMPARE(object4.property("foo").strictlyEquals(num), true); + + // kill the getter too + object4.setProperty("foo", QScriptValue(), QScriptValue::PropertyGetter); + // now foo is just a regular property + object4.setProperty("foo", str); + QCOMPARE(object4.property("x").strictlyEquals(num), true); + QCOMPARE(object4.property("foo").strictlyEquals(str), true); + } + + // use a single function as both getter and setter + object4.setProperty("foo", QScriptValue()); + object4.setProperty("foo", eng.newFunction(getterSetter), + QScriptValue::PropertyGetter | QScriptValue::PropertySetter + | QScriptValue::UserRange); + QCOMPARE(object4.propertyFlags("foo"), + QScriptValue::PropertyGetter | QScriptValue::PropertySetter + | QScriptValue::UserRange); + object4.setProperty("x", num); + QCOMPARE(object4.property("foo").strictlyEquals(num), true); + + // killing the getter will also kill the setter, since they are the same function + object4.setProperty("foo", QScriptValue(), QScriptValue::PropertyGetter); + QCOMPARE(object4.property("foo").isValid(), false); + // now foo is just a regular property + object4.setProperty("foo", str); + QCOMPARE(object4.property("x").strictlyEquals(num), true); + QCOMPARE(object4.property("foo").strictlyEquals(str), true); + + // getter/setter that throws an error + { + QScriptValue object5 = eng.newObject(); + object5.setProperty("foo", eng.newFunction(getterSetterThrowingError), + QScriptValue::PropertyGetter | QScriptValue::PropertySetter); + QVERIFY(!eng.hasUncaughtException()); + QScriptValue ret = object5.property("foo"); + QVERIFY(ret.isError()); + QVERIFY(eng.hasUncaughtException()); + QVERIFY(ret.strictlyEquals(eng.uncaughtException())); + eng.evaluate("Object"); // clear exception state... + QVERIFY(!eng.hasUncaughtException()); + object5.setProperty("foo", str); + QVERIFY(eng.hasUncaughtException()); + QCOMPARE(eng.uncaughtException().toString(), QLatin1String("Error: set foo")); + } + + // attempt to install getter+setter on built-in (native) property + { + QScriptValue object6 = eng.newObject(); + QVERIFY(object6.property("__proto__").strictlyEquals(object6.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__'"); + object6.setProperty("__proto__", fun, + QScriptValue::PropertyGetter | QScriptValue::PropertySetter + | QScriptValue::UserRange); + QVERIFY(object6.property("__proto__").strictlyEquals(object6.prototype())); + + object6.setProperty("__proto__", QScriptValue(), + QScriptValue::PropertyGetter | QScriptValue::PropertySetter); + QVERIFY(object6.property("__proto__").strictlyEquals(object6.prototype())); + } + + // global property that's a getter+setter + { + 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: globalGetterSetterProperty is not a function")); + } + { + QScriptValue ret = eng.evaluate("new this.globalGetterSetterProperty()"); + QVERIFY(ret.isError()); + QCOMPARE(ret.toString(), QString::fromLatin1("TypeError: globalGetterSetterProperty is not a constructor")); + } + } + + // "upgrading" an existing property to become a getter+setter + { + QScriptValue object7 = eng.newObject(); + QScriptValue num(&eng, 123); + object7.setProperty("foo", num); + object7.setProperty("foo", eng.newFunction(getterSetter), + QScriptValue::PropertyGetter | QScriptValue::PropertySetter); + QVERIFY(!object7.property("x").isValid()); + object7.setProperty("foo", num); + QVERIFY(object7.property("x").equals(num)); + } + } + + 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); + } + + // 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::Undeletable); + QCOMPARE(object.propertyFlags("flagProperty"), QScriptValue::ReadOnly | QScriptValue::Undeletable); + + object.setProperty("flagProperty", str, QScriptValue::KeepExistingFlags); + QCOMPARE(object.propertyFlags("flagProperty"), QScriptValue::ReadOnly | QScriptValue::Undeletable); + + object.setProperty("flagProperty", str, QScriptValue::UserRange); + QCOMPARE(object.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)); + + // can't set arguments and length property of function objects + { + QScriptValue fun = eng.newFunction(getterSetter, /*length=*/2); + for (int x = 0; x < 2; ++x) { + QVERIFY(fun.property("arguments").isNull()); + QVERIFY(fun.property("length").strictlyEquals(QScriptValue(&eng, 2))); + fun.setProperty("arguments", QScriptValue()); + fun.setProperty("length", QScriptValue()); + } + } +} + +void tst_QScriptValue::getSetPrototype() +{ + QScriptEngine eng; + + QScriptValue object = eng.newObject(); + + QScriptValue object2 = eng.newObject(); + object2.setPrototype(object); + + QCOMPARE(object2.prototype().strictlyEquals(object), true); + + QScriptValue inv; + inv.setPrototype(object); + QCOMPARE(inv.prototype().isValid(), false); + + QScriptEngine otherEngine; + QScriptValue object3 = otherEngine.newObject(); + QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setPrototype() failed: cannot set a prototype created in a different engine"); + object2.setPrototype(object3); + QCOMPARE(object2.prototype().strictlyEquals(object), true); + + // cyclic prototypes + QScriptValue old = object.prototype(); + QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setPrototype() failed: cyclic prototype value"); + object.setPrototype(object); + QCOMPARE(object.prototype().strictlyEquals(old), true); + + object2.setPrototype(object); + QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setPrototype() failed: cyclic prototype value"); + object.setPrototype(object2); + QCOMPARE(object.prototype().strictlyEquals(old), true); + + { + 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: cycle in prototype chain")); + } + { + QScriptValue ret = eng.evaluate("p.__proto__ = { }"); + QCOMPARE(eng.hasUncaughtException(), false); + QCOMPARE(ret.isError(), false); + } +} + +void tst_QScriptValue::getSetScope() +{ + QScriptEngine eng; + + QScriptValue object = eng.newObject(); + QCOMPARE(object.scope().isValid(), false); + + QScriptValue object2 = eng.newObject(); + object2.setScope(object); + + QCOMPARE(object2.scope().strictlyEquals(object), true); + + QScriptValue inv; + inv.setScope(object); + QCOMPARE(inv.scope().isValid(), false); + + QScriptEngine otherEngine; + QScriptValue object3 = otherEngine.newObject(); + QTest::ignoreMessage(QtWarningMsg, "QScriptValue::setScope() failed: cannot set a scope object created in a different engine"); + object2.setScope(object3); + QCOMPARE(object2.scope().strictlyEquals(object), true); + + object2.setScope(QScriptValue()); + QVERIFY(!object2.scope().isValid()); +} + +void tst_QScriptValue::getSetData() +{ + QScriptEngine eng; + QScriptValue object = eng.newObject(); + 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 = eng.newObject(); + object.setData(v3); + QVERIFY(object.data().strictlyEquals(v3)); + object.setData(QScriptValue()); + QVERIFY(!object.data().isValid()); +} + +class TestScriptClass : public QScriptClass +{ +public: + TestScriptClass(QScriptEngine *engine) : QScriptClass(engine) {} +}; + +void tst_QScriptValue::getSetScriptClass() +{ + QScriptEngine eng; + QScriptValue inv; + QCOMPARE(inv.scriptClass(), (QScriptClass*)0); + QScriptValue num(123); + QCOMPARE(num.scriptClass(), (QScriptClass*)0); + QScriptValue obj = eng.newObject(); + QCOMPARE(obj.scriptClass(), (QScriptClass*)0); + TestScriptClass testClass(&eng); + obj.setScriptClass(&testClass); + QCOMPARE(obj.scriptClass(), (QScriptClass*)&testClass); + obj.setScriptClass(0); + QCOMPARE(obj.scriptClass(), (QScriptClass*)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() +{ + QScriptEngine eng; + + { + QScriptValue fun = eng.evaluate("function() { return 1; }"); + QVERIFY(fun.isFunction()); + QScriptValue result = fun.call(); + QVERIFY(result.isNumber()); + QCOMPARE(result.toInt32(), 1); + } + + QScriptValue Object = eng.evaluate("Object"); + QCOMPARE(Object.isFunction(), true); + { + QScriptValue result = Object.call(Object); + QCOMPARE(result.isObject(), true); + } + + // test that call() doesn't construct new objects + QScriptValue Number = eng.evaluate("Number"); + QCOMPARE(Object.isFunction(), true); + { + QScriptValueList args; + args << QScriptValue(&eng, 123); + QScriptValue result = Number.call(Object, args); + QCOMPARE(result.strictlyEquals(args.at(0)), true); + } + + // 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); + } + } + + // 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 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 fun = eng.evaluate("function() { throw new Error('foo'); }"); + QCOMPARE(fun.isFunction(), true); + + { + QScriptValue result = fun.call(); + QCOMPARE(result.isError(), true); + QCOMPARE(eng.hasUncaughtException(), true); + QVERIFY(result.strictlyEquals(eng.uncaughtException())); + } + } + + { + QScriptValue fun = eng.newFunction(getArg); + { + 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 fun = eng.newFunction(evaluateArg); + { + QScriptValueList args; + args << QScriptValue(&eng, 123.0); + QScriptValue result = fun.call(eng.undefinedValue(), args); + QCOMPARE(result.isNumber(), true); + QCOMPARE(result.toNumber(), 123.0); + } + } + + QScriptValue inv; + QCOMPARE(inv.call().isValid(), false); + + // test that invalid arguments are handled gracefully + { + QScriptValue fun = eng.newFunction(getArg); + { + QScriptValueList args; + args << QScriptValue(); + QScriptValue ret = fun.call(QScriptValue(), args); + 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); + } + } + + // test that invalid return value is handled gracefully + { + 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); + } + + { + QScriptEngine otherEngine; + QScriptValue fun = otherEngine.evaluate("function() { return 1; }"); + QTest::ignoreMessage(QtWarningMsg, "QScriptValue::call() failed: " + "cannot call function with thisObject created in " + "a different engine"); + QCOMPARE(fun.call(Object).isValid(), false); + QCOMPARE(fun.call(QScriptValue(), QScriptValueList() << QScriptValue(&eng, 123)).isValid(), true); + } + + { + QScriptValue fun = eng.evaluate("function() { return arguments; }"); + 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); + 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); + } +} + +void tst_QScriptValue::construct() +{ + QScriptEngine eng; + + { + QScriptValue fun = eng.evaluate("function () { }"); + QVERIFY(fun.isFunction()); + QScriptValue ret = fun.construct(); + QVERIFY(ret.isObject()); + QVERIFY(ret.instanceOf(fun)); + } + + 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()); + } + + // 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); + } + + // 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); + } + + { + 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())); + } + + QScriptValue inv; + QCOMPARE(inv.construct().isValid(), false); + + { + QScriptValue fun = eng.evaluate("function() { return arguments; }"); + 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); + 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); + } +} + +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); + QVERIFY(qobj1.equals(qobj2)); // compares the QObject pointers + + { + QScriptValue var1 = eng.newVariant(QVariant(false)); + QScriptValue var2 = eng.newVariant(QVariant(false)); + QVERIFY(var1.equals(var2)); + } + { + 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)); + } + + 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())); + + 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() {\n this;\n}"); + QTest::newRow("identifier") << QString("function(a) { a; }") << QString("function(a) {\n a;\n}"); + QTest::newRow("null") << QString("function() { null; }") << QString("function() {\n null;\n}"); + QTest::newRow("true") << QString("function() { true; }") << QString("function() {\n true;\n}"); + QTest::newRow("false") << QString("function() { false; }") << QString("function() {\n false;\n}"); + QTest::newRow("string") << QString("function() { 'test'; }") << QString("function() {\n \"test\";\n}"); + QTest::newRow("string") << QString("function() { \"test\"; }") << QString("function() {\n \"test\";\n}"); + QTest::newRow("number") << QString("function() { 123; }") << QString("function() {\n 123;\n}"); + QTest::newRow("number") << QString("function() { 123.456; }") << QString("function() {\n 123.456;\n}"); + QTest::newRow("regexp") << QString("function() { /hello/; }") << QString("function() {\n /hello/;\n}"); + QTest::newRow("regexp") << QString("function() { /hello/gim; }") << QString("function() {\n /hello/gim;\n}"); + QTest::newRow("array") << QString("function() { []; }") << QString("function() {\n [];\n}"); + QTest::newRow("array") << QString("function() { [10]; }") << QString("function() {\n [10];\n}"); + QTest::newRow("array") << QString("function() { [10, 20, 30]; }") << QString("function() {\n [10, 20, 30];\n}"); + QTest::newRow("array") << QString("function() { [10, 20, , 40]; }") << QString("function() {\n [10, 20, , 40];\n}"); + QTest::newRow("array") << QString("function() { [,]; }") << QString("function() {\n [, ];\n}"); + QTest::newRow("array") << QString("function() { [, 10]; }") << QString("function() {\n [, 10];\n}"); + QTest::newRow("array") << QString("function() { [, 10, ]; }") << QString("function() {\n [, 10];\n}"); + QTest::newRow("array") << QString("function() { [, 10, ,]; }") << QString("function() {\n [, 10, ];\n}"); + QTest::newRow("array") << QString("function() { [[10], [20]]; }") << QString("function() {\n [[10], [20]];\n}"); + QTest::newRow("member") << QString("function() { a.b; }") << QString("function() {\n a.b;\n}"); + QTest::newRow("member") << QString("function() { a.b.c; }") << QString("function() {\n a.b.c;\n}"); + QTest::newRow("call") << QString("function() { f(); }") << QString("function() {\n f();\n}"); + QTest::newRow("call") << QString("function() { f(a); }") << QString("function() {\n f(a);\n}"); + QTest::newRow("call") << QString("function() { f(a, b); }") << QString("function() {\n f(a, b);\n}"); + QTest::newRow("new") << QString("function() { new C(); }") << QString("function() {\n new C();\n}"); + QTest::newRow("new") << QString("function() { new C(a); }") << QString("function() {\n new C(a);\n}"); + QTest::newRow("new") << QString("function() { new C(a, b); }") << QString("function() {\n new C(a, b);\n}"); + QTest::newRow("++") << QString("function() { a++; }") << QString("function() {\n a++;\n}"); + QTest::newRow("++") << QString("function() { ++a; }") << QString("function() {\n ++a;\n}"); + QTest::newRow("--") << QString("function() { a--; }") << QString("function() {\n a--;\n}"); + QTest::newRow("--") << QString("function() { --a; }") << QString("function() {\n --a;\n}"); + QTest::newRow("delete") << QString("function() { delete a; }") << QString("function() {\n delete a;\n}"); + QTest::newRow("void") << QString("function() { void a; }") << QString("function() {\n void a;\n}"); + QTest::newRow("typeof") << QString("function() { typeof a; }") << QString("function() {\n typeof a;\n}"); + QTest::newRow("+") << QString("function() { +a; }") << QString("function() {\n +a;\n}"); + QTest::newRow("-") << QString("function() { -a; }") << QString("function() {\n -a;\n}"); + QTest::newRow("~") << QString("function() { ~a; }") << QString("function() {\n ~a;\n}"); + QTest::newRow("!") << QString("function() { !a; }") << QString("function() {\n !a;\n}"); + QTest::newRow("+") << QString("function() { a + b; }") << QString("function() {\n a + b;\n}"); + QTest::newRow("&&") << QString("function() { a && b; }") << QString("function() {\n a && b;\n}"); + QTest::newRow("&=") << QString("function() { a &= b; }") << QString("function() {\n a &= b;\n}"); + QTest::newRow("=") << QString("function() { a = b; }") << QString("function() {\n a = b;\n}"); + QTest::newRow("&") << QString("function() { a & b; }") << QString("function() {\n a & b;\n}"); + QTest::newRow("|") << QString("function() { a | b; }") << QString("function() {\n a | b;\n}"); + QTest::newRow("^") << QString("function() { a ^ b; }") << QString("function() {\n a ^ b;\n}"); + QTest::newRow("-=") << QString("function() { a -= b; }") << QString("function() {\n a -= b;\n}"); + QTest::newRow("/") << QString("function() { a / b; }") << QString("function() {\n a / b;\n}"); + QTest::newRow("/=") << QString("function() { a /= b; }") << QString("function() {\n a /= b;\n}"); + QTest::newRow("==") << QString("function() { a == b; }") << QString("function() {\n a == b;\n}"); + QTest::newRow(">=") << QString("function() { a >= b; }") << QString("function() {\n a >= b;\n}"); + QTest::newRow(">") << QString("function() { a > b; }") << QString("function() {\n a > b;\n}"); + QTest::newRow("in") << QString("function() { a in b; }") << QString("function() {\n a in b;\n}"); + QTest::newRow("+=") << QString("function() { a += b; }") << QString("function() {\n a += b;\n}"); + QTest::newRow("instanceof") << QString("function() { a instanceof b; }") << QString("function() {\n a instanceof b;\n}"); + QTest::newRow("<=") << QString("function() { a <= b; }") << QString("function() {\n a <= b;\n}"); + QTest::newRow("<<") << QString("function() { a << b; }") << QString("function() {\n a << b;\n}"); + QTest::newRow("<<=") << QString("function() { a <<= b; }") << QString("function() {\n a <<= b;\n}"); + QTest::newRow("<") << QString("function() { a < b; }") << QString("function() {\n a < b;\n}"); + QTest::newRow("%") << QString("function() { a % b; }") << QString("function() {\n a % b;\n}"); + QTest::newRow("%=") << QString("function() { a %= b; }") << QString("function() {\n a %= b;\n}"); + QTest::newRow("*") << QString("function() { a * b; }") << QString("function() {\n a * b;\n}"); + QTest::newRow("*=") << QString("function() { a *= b; }") << QString("function() {\n a *= b;\n}"); + QTest::newRow("!=") << QString("function() { a != b; }") << QString("function() {\n a != b;\n}"); + QTest::newRow("||") << QString("function() { a || b; }") << QString("function() {\n a || b;\n}"); + QTest::newRow("|=") << QString("function() { a |= b; }") << QString("function() {\n a |= b;\n}"); + QTest::newRow(">>") << QString("function() { a >> b; }") << QString("function() {\n a >> b;\n}"); + QTest::newRow(">>=") << QString("function() { a >>= b; }") << QString("function() {\n a >>= b;\n}"); + QTest::newRow("===") << QString("function() { a === b; }") << QString("function() {\n a === b;\n}"); + QTest::newRow("!==") << QString("function() { a !== b; }") << QString("function() {\n a !== b;\n}"); + QTest::newRow("-") << QString("function() { a - b; }") << QString("function() {\n a - b;\n}"); + QTest::newRow(">>>") << QString("function() { a >>> b; }") << QString("function() {\n a >>> b;\n}"); + QTest::newRow(">>>=") << QString("function() { a >>>= b; }") << QString("function() {\n a >>>= b;\n}"); + QTest::newRow("^=") << QString("function() { a ^= b; }") << QString("function() {\n a ^= b;\n}"); + QTest::newRow("? :") << QString("function() { a ? b : c; }") << QString("function() {\n a ? b : c;\n}"); + QTest::newRow("a; b; c") << QString("function() { a; b; c; }") << QString("function() {\n a;\n b;\n c;\n}"); + QTest::newRow("var a;") << QString("function() { var a; }") << QString("function() {\n var a;\n}"); + QTest::newRow("var a, b;") << QString("function() { var a, b; }") << QString("function() {\n var a, b;\n}"); + QTest::newRow("var a = 10;") << QString("function() { var a = 10; }") << QString("function() {\n var a = 10;\n}"); + QTest::newRow("var a, b = 20;") << QString("function() { var a, b = 20; }") << QString("function() {\n var a, b = 20;\n}"); + QTest::newRow("var a = 10, b = 20;") << QString("function() { var a = 10, b = 20; }") << QString("function() {\n var a = 10, b = 20;\n}"); + QTest::newRow("if") << QString("function() { if (a) b; }") << QString("function() {\n if (a) {\n b;\n }\n}"); + QTest::newRow("if") << QString("function() { if (a) { b; c; } }") << QString("function() {\n if (a) {\n b;\n c;\n }\n}"); + QTest::newRow("if-else") << QString("function() { if (a) b; else c; }") << QString("function() {\n if (a) {\n b;\n } else {\n c;\n }\n}"); + QTest::newRow("if-else") << QString("function() { if (a) { b; c; } else { d; e; } }") << QString("function() {\n if (a) {\n b;\n c;\n } else {\n d;\n e;\n }\n}"); + QTest::newRow("do-while") << QString("function() { do { a; } while (b); }") << QString("function() {\n do {\n a;\n } while (b);\n}"); + QTest::newRow("do-while") << QString("function() { do { a; b; c; } while (d); }") << QString("function() {\n do {\n a;\n b;\n c;\n } while (d);\n}"); + QTest::newRow("while") << QString("function() { while (a) { b; } }") << QString("function() {\n while (a) {\n b;\n }\n}"); + QTest::newRow("while") << QString("function() { while (a) { b; c; } }") << QString("function() {\n while (a) {\n b;\n c;\n }\n}"); + QTest::newRow("for") << QString("function() { for (a; b; c) { } }") << QString("function() {\n for (a; b; c) {\n \n }\n}"); + QTest::newRow("for") << QString("function() { for (; a; b) { } }") << QString("function() {\n for (; a; b) {\n \n }\n}"); + QTest::newRow("for") << QString("function() { for (; ; a) { } }") << QString("function() {\n for (; ; a) {\n \n }\n}"); + QTest::newRow("for") << QString("function() { for (; ; ) { } }") << QString("function() {\n for (; ; ) {\n \n }\n}"); + QTest::newRow("for") << QString("function() { for (var a; b; c) { } }") << QString("function() {\n for (var a; b; c) {\n \n }\n}"); + QTest::newRow("for") << QString("function() { for (var a, b, c; d; e) { } }") << QString("function() {\n for (var a, b, c; d; e) {\n \n }\n}"); + QTest::newRow("continue") << QString("function() { for (; ; ) { continue; } }") << QString("function() {\n for (; ; ) {\n continue;\n }\n}"); + QTest::newRow("continue") << QString("function() { for (; ; ) { continue label; } }") << QString("function() {\n for (; ; ) {\n continue label;\n }\n}"); + QTest::newRow("break") << QString("function() { for (; ; ) { break; } }") << QString("function() {\n for (; ; ) {\n break;\n }\n}"); + QTest::newRow("break") << QString("function() { for (; ; ) { break label; } }") << QString("function() {\n for (; ; ) {\n break label;\n }\n}"); + QTest::newRow("return") << QString("function() { return; }") << QString("function() {\n return;\n}"); + QTest::newRow("return") << QString("function() { return 10; }") << QString("function() {\n return 10;\n}"); + QTest::newRow("with") << QString("function() { with (a) { b; } }") << QString("function() {\n with (a) {\n b;\n }\n}"); + QTest::newRow("with") << QString("function() { with (a) { b; c; } }") << QString("function() {\n with (a) {\n b;\n c;\n }\n}"); + QTest::newRow("switch") << QString("function() { switch (a) { } }") << QString("function() {\n switch (a) {\n \n }\n}"); + QTest::newRow("switch") << QString("function() { switch (a) { case 1: ; } }") << QString("function() {\n switch (a) {\n case 1:\n ;\n }\n}"); + QTest::newRow("switch") << QString("function() { switch (a) { case 1: b; break; } }") << QString("function() {\n switch (a) {\n case 1:\n b;\n break;\n }\n}"); + QTest::newRow("switch") << QString("function() { switch (a) { case 1: b; break; case 2: break; } }") << QString("function() {\n switch (a) {\n case 1:\n b;\n break;\n case 2:\n break;\n }\n}"); + QTest::newRow("switch") << QString("function() { switch (a) { case 1: case 2: ; } }") << QString("function() {\n switch (a) {\n case 1:\n case 2:\n ;\n }\n}"); + QTest::newRow("switch") << QString("function() { switch (a) { case 1: default: ; } }") << QString("function() {\n switch (a) {\n case 1:\n default:\n ;\n }\n}"); + QTest::newRow("switch") << QString("function() { switch (a) { case 1: default: ; case 3: ; } }") << QString("function() {\n switch (a) {\n case 1:\n default:\n ;\n case 3:\n ;\n }\n}"); + QTest::newRow("label") << QString("function() { a: b; }") << QString("function() {\n a: b;\n}"); + QTest::newRow("throw") << QString("function() { throw a; }") << QString("function() {\n throw a;\n}"); + QTest::newRow("try-catch") << QString("function() { try { a; } catch (e) { b; } }") << QString("function() {\n try {\n a;\n } catch (e) {\n b;\n }\n}"); + QTest::newRow("try-finally") << QString("function() { try { a; } finally { b; } }") << QString("function() {\n try {\n a;\n } finally {\n b;\n }\n}"); + QTest::newRow("try-catch-finally") << QString("function() { try { a; } catch (e) { b; } finally { c; } }") << QString("function() {\n try {\n a;\n } catch (e) {\n b;\n } finally {\n c;\n }\n}"); + QTest::newRow("a + b + c + d") << QString("function() { a + b + c + d; }") << QString("function() {\n a + b + c + d;\n}"); + QTest::newRow("a + b - c") << QString("function() { a + b - c; }") << QString("function() {\n a + b - c;\n}"); + QTest::newRow("a + -b") << QString("function() { a + -b; }") << QString("function() {\n a + -b;\n}"); + QTest::newRow("a + ~b") << QString("function() { a + ~b; }") << QString("function() {\n a + ~b;\n}"); + QTest::newRow("a + !b") << QString("function() { a + !b; }") << QString("function() {\n a + !b;\n}"); + QTest::newRow("a + +b") << QString("function() { a + +b; }") << QString("function() {\n a + +b;\n}"); + QTest::newRow("(a + b) - c") << QString("function() { (a + b) - c; }") << QString("function() {\n a + b - c;\n}"); + QTest::newRow("(a - b + c") << QString("function() { a - b + c; }") << QString("function() {\n a - b + c;\n}"); + QTest::newRow("(a - (b + c)") << QString("function() { a - (b + c); }") << QString("function() {\n a - (b + c);\n}"); + QTest::newRow("a + -(b + c)") << QString("function() { a + -(b + c); }") << QString("function() {\n a + -(b + c);\n}"); + QTest::newRow("a + ~(b + c)") << QString("function() { a + ~(b + c); }") << QString("function() {\n a + ~(b + c);\n}"); + QTest::newRow("a + !(b + c)") << QString("function() { a + !(b + c); }") << QString("function() {\n a + !(b + c);\n}"); + QTest::newRow("a + +(b + c)") << QString("function() { a + +(b + c); }") << QString("function() {\n a + +(b + c);\n}"); + QTest::newRow("a + b * c") << QString("function() { a + b * c; }") << QString("function() {\n a + b * c;\n}"); + QTest::newRow("(a + b) * c") << QString("function() { (a + b) * c; }") << QString("function() {\n (a + b) * c;\n}"); + QTest::newRow("(a + b) * (c + d)") << QString("function() { (a + b) * (c + d); }") << QString("function() {\n (a + b) * (c + d);\n}"); + QTest::newRow("a + (b * c)") << QString("function() { a + (b * c); }") << QString("function() {\n a + b * c;\n}"); + QTest::newRow("a + (b / c)") << QString("function() { a + (b / c); }") << QString("function() {\n a + b / c;\n}"); + QTest::newRow("(a / b) * c") << QString("function() { (a / b) * c; }") << QString("function() {\n a / b * c;\n}"); + QTest::newRow("a / (b * c)") << QString("function() { a / (b * c); }") << QString("function() {\n a / (b * c);\n}"); + QTest::newRow("a / (b % c)") << QString("function() { a / (b % c); }") << QString("function() {\n a / (b % c);\n}"); + QTest::newRow("a && b || c") << QString("function() { a && b || c; }") << QString("function() {\n a && b || c;\n}"); + QTest::newRow("a && (b || c)") << QString("function() { a && (b || c); }") << QString("function() {\n a && (b || c);\n}"); + QTest::newRow("a & b | c") << QString("function() { a & b | c; }") << QString("function() {\n a & b | c;\n}"); + QTest::newRow("a & (b | c)") << QString("function() { a & (b | c); }") << QString("function() {\n a & (b | c);\n}"); + QTest::newRow("a & b | c ^ d") << QString("function() { a & b | c ^ d; }") << QString("function() {\n a & b | c ^ d;\n}"); + QTest::newRow("a & (b | c ^ d)") << QString("function() { a & (b | c ^ d); }") << QString("function() {\n a & (b | c ^ d);\n}"); + QTest::newRow("(a & b | c) ^ d") << QString("function() { (a & b | c) ^ d; }") << QString("function() {\n (a & b | c) ^ d;\n}"); + QTest::newRow("a << b + c") << QString("function() { a << b + c; }") << QString("function() {\n a << b + c;\n}"); + QTest::newRow("(a << b) + c") << QString("function() { (a << b) + c; }") << QString("function() {\n (a << b) + c;\n}"); + QTest::newRow("a >> b + c") << QString("function() { a >> b + c; }") << QString("function() {\n a >> b + c;\n}"); + QTest::newRow("(a >> b) + c") << QString("function() { (a >> b) + c; }") << QString("function() {\n (a >> b) + c;\n}"); + QTest::newRow("a >>> b + c") << QString("function() { a >>> b + c; }") << QString("function() {\n a >>> b + c;\n}"); + QTest::newRow("(a >>> b) + c") << QString("function() { (a >>> b) + c; }") << QString("function() {\n (a >>> b) + c;\n}"); + QTest::newRow("a == b || c != d") << QString("function() { a == b || c != d; }") << QString("function() {\n a == b || c != d;\n}"); + QTest::newRow("a == (b || c != d)") << QString("function() { a == (b || c != d); }") << QString("function() {\n a == (b || c != d);\n}"); + QTest::newRow("a === b || c !== d") << QString("function() { a === b || c !== d; }") << QString("function() {\n a === b || c !== d;\n}"); + QTest::newRow("a === (b || c !== d)") << QString("function() { a === (b || c !== d); }") << QString("function() {\n a === (b || c !== d);\n}"); + QTest::newRow("a &= b + c") << QString("function() { a &= b + c; }") << QString("function() {\n a &= b + c;\n}"); + QTest::newRow("debugger") << QString("function() { debugger }") << QString("function() {\n debugger;\n}"); +} + +void tst_QScriptValue::prettyPrinter() +{ + QFETCH(QString, function); + QFETCH(QString, expected); + QScriptEngine eng; + QScriptValue val = eng.evaluate(function); + 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()); + + 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); +} + +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)); +} + +QTEST_MAIN(tst_QScriptValue) +#include "tst_qscriptvalue.moc" |