diff options
Diffstat (limited to 'tests/auto/qscriptvalue/tst_qscriptvalue.cpp')
| -rw-r--r-- | tests/auto/qscriptvalue/tst_qscriptvalue.cpp | 344 |
1 files changed, 182 insertions, 162 deletions
diff --git a/tests/auto/qscriptvalue/tst_qscriptvalue.cpp b/tests/auto/qscriptvalue/tst_qscriptvalue.cpp index de753d2..97bbf26 100644 --- a/tests/auto/qscriptvalue/tst_qscriptvalue.cpp +++ b/tests/auto/qscriptvalue/tst_qscriptvalue.cpp @@ -1341,52 +1341,53 @@ void tst_QScriptValue::toVariant() } } -// unfortunately, this is necessary in order to do qscriptvalue_cast<QPushButton*>(...) -Q_DECLARE_METATYPE(QPushButton*) - -void tst_QScriptValue::toQObject() +void tst_QScriptValue::toQObject_nonQObject_data() { - QScriptEngine eng; - - QScriptValue undefined = eng.undefinedValue(); - QCOMPARE(undefined.toQObject(), (QObject *)0); - QCOMPARE(qscriptvalue_cast<QObject*>(undefined), (QObject *)0); + newEngine(); + QTest::addColumn<QScriptValue>("value"); - QScriptValue null = eng.nullValue(); - QCOMPARE(null.toQObject(), (QObject *)0); - QCOMPARE(qscriptvalue_cast<QObject*>(null), (QObject *)0); + QTest::newRow("invalid") << QScriptValue(); + QTest::newRow("bool(false)") << QScriptValue(false); + QTest::newRow("bool(true)") << QScriptValue(true); + QTest::newRow("int") << QScriptValue(123); + QTest::newRow("string") << QScriptValue(QString::fromLatin1("ciao")); + QTest::newRow("undefined") << QScriptValue(QScriptValue::UndefinedValue); + QTest::newRow("null") << QScriptValue(QScriptValue::NullValue); - { - QScriptValue falskt = QScriptValue(&eng, false); - QCOMPARE(falskt.toQObject(), (QObject *)0); - QCOMPARE(qscriptvalue_cast<QObject*>(falskt), (QObject *)0); + QTest::newRow("bool bound(false)") << QScriptValue(engine, false); + QTest::newRow("bool bound(true)") << QScriptValue(engine, true); + QTest::newRow("int bound") << QScriptValue(engine, 123); + QTest::newRow("string bound") << QScriptValue(engine, QString::fromLatin1("ciao")); + QTest::newRow("undefined bound") << engine->undefinedValue(); + QTest::newRow("null bound") << engine->nullValue(); + QTest::newRow("object") << engine->newObject(); + QTest::newRow("array") << engine->newArray(); + QTest::newRow("date") << engine->newDate(124); + QTest::newRow("variant(12345)") << engine->newVariant(12345); + QTest::newRow("variant((QObject*)0)") << engine->newVariant(qVariantFromValue((QObject*)0)); + QTest::newRow("newQObject(0)") << engine->newQObject(0); +} - 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); +void tst_QScriptValue::toQObject_nonQObject() +{ + QFETCH(QScriptValue, value); + QCOMPARE(value.toQObject(), (QObject *)0); + QCOMPARE(qscriptvalue_cast<QObject*>(value), (QObject *)0); +} - QScriptValue str = QScriptValue(&eng, QString("ciao")); - QCOMPARE(str.toQObject(), (QObject *)0); - QCOMPARE(qscriptvalue_cast<QObject*>(str), (QObject *)0); - } +// unfortunately, this is necessary in order to do qscriptvalue_cast<QPushButton*>(...) +Q_DECLARE_METATYPE(QPushButton*); - QScriptValue object = eng.newObject(); - QCOMPARE(object.toQObject(), (QObject *)0); - QCOMPARE(qscriptvalue_cast<QObject*>(object), (QObject *)0); +void tst_QScriptValue::toQObject() +{ + QScriptEngine eng; QScriptValue qobject = eng.newQObject(this); QCOMPARE(qobject.toQObject(), (QObject *)this); QCOMPARE(qscriptvalue_cast<QObject*>(qobject), (QObject *)this); QCOMPARE(qscriptvalue_cast<QWidget*>(qobject), (QWidget *)0); - 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); @@ -1400,25 +1401,6 @@ void tst_QScriptValue::toQObject() 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); @@ -1437,10 +1419,6 @@ void tst_QScriptValue::toQObject() 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() @@ -2937,127 +2915,169 @@ static QScriptValue ctorReturningNewObject(QScriptContext *, QScriptEngine *eng) return result; } -void tst_QScriptValue::construct() +void tst_QScriptValue::construct_nonFunction_data() +{ + newEngine(); + QTest::addColumn<QScriptValue>("value"); + + QTest::newRow("invalid") << QScriptValue(); + QTest::newRow("bool") << QScriptValue(false); + QTest::newRow("int") << QScriptValue(123); + QTest::newRow("string") << QScriptValue(QString::fromLatin1("ciao")); + QTest::newRow("undefined") << QScriptValue(QScriptValue::UndefinedValue); + QTest::newRow("null") << QScriptValue(QScriptValue::NullValue); + + QTest::newRow("bool bound") << QScriptValue(engine, false); + QTest::newRow("int bound") << QScriptValue(engine, 123); + QTest::newRow("string bound") << QScriptValue(engine, QString::fromLatin1("ciao")); + QTest::newRow("undefined bound") << engine->undefinedValue(); + QTest::newRow("null bound") << engine->nullValue(); +} + +void tst_QScriptValue::construct_nonFunction() +{ + QFETCH(QScriptValue, value); + QVERIFY(!value.construct().isValid()); +} + +void tst_QScriptValue::construct_simple() { QScriptEngine eng; + QScriptValue fun = eng.evaluate("(function () { this.foo = 123; })"); + QVERIFY(fun.isFunction()); + QScriptValue ret = fun.construct(); + QVERIFY(ret.isObject()); + QVERIFY(ret.instanceOf(fun)); + QCOMPARE(ret.property("foo").toInt32(), 123); +} - { - QScriptValue fun = eng.evaluate("(function () { this.foo = 123; })"); - QVERIFY(fun.isFunction()); - QScriptValue ret = fun.construct(); - QVERIFY(ret.isObject()); - QVERIFY(ret.instanceOf(fun)); - QCOMPARE(ret.property("foo").toInt32(), 123); - } +void tst_QScriptValue::construct_newObjectJS() +{ + QScriptEngine eng; // returning a different object overrides the default-constructed one - { - QScriptValue fun = eng.evaluate("(function () { return { bar: 456 }; })"); - QVERIFY(fun.isFunction()); - QScriptValue ret = fun.construct(); - QVERIFY(ret.isObject()); - QVERIFY(!ret.instanceOf(fun)); - QCOMPARE(ret.property("bar").toInt32(), 456); - } + QScriptValue fun = eng.evaluate("(function () { return { bar: 456 }; })"); + QVERIFY(fun.isFunction()); + QScriptValue ret = fun.construct(); + QVERIFY(ret.isObject()); + QVERIFY(!ret.instanceOf(fun)); + QCOMPARE(ret.property("bar").toInt32(), 456); +} - { - QScriptValue fun = eng.newFunction(ctorReturningUndefined); - QScriptValue ret = fun.construct(); - QVERIFY(ret.isObject()); - QVERIFY(ret.instanceOf(fun)); - QCOMPARE(ret.property("foo").toInt32(), 123); - } - { - QScriptValue fun = eng.newFunction(ctorReturningNewObject); - QScriptValue ret = fun.construct(); - QVERIFY(ret.isObject()); - QVERIFY(!ret.instanceOf(fun)); - QCOMPARE(ret.property("bar").toInt32(), 456); - } +void tst_QScriptValue::construct_undefined() +{ + QScriptEngine eng; + QScriptValue fun = eng.newFunction(ctorReturningUndefined); + QScriptValue ret = fun.construct(); + QVERIFY(ret.isObject()); + QVERIFY(ret.instanceOf(fun)); + QCOMPARE(ret.property("foo").toInt32(), 123); +} +void tst_QScriptValue::construct_newObjectCpp() +{ + QScriptEngine eng; + QScriptValue fun = eng.newFunction(ctorReturningNewObject); + QScriptValue ret = fun.construct(); + QVERIFY(ret.isObject()); + QVERIFY(!ret.instanceOf(fun)); + QCOMPARE(ret.property("bar").toInt32(), 456); +} + +void tst_QScriptValue::construct_arg() +{ + QScriptEngine eng; QScriptValue Number = eng.evaluate("Number"); QCOMPARE(Number.isFunction(), true); - { - QScriptValueList args; - args << QScriptValue(&eng, 123); - QScriptValue ret = Number.construct(args); - QCOMPARE(ret.isObject(), true); - QCOMPARE(ret.toNumber(), args.at(0).toNumber()); - } + QScriptValueList args; + args << QScriptValue(&eng, 123); + QScriptValue ret = Number.construct(args); + QCOMPARE(ret.isObject(), true); + QCOMPARE(ret.toNumber(), args.at(0).toNumber()); +} +void tst_QScriptValue::construct_proto() +{ + QScriptEngine eng; // test that internal prototype is set correctly - { - QScriptValue fun = eng.evaluate("(function() { return this.__proto__; })"); - QCOMPARE(fun.isFunction(), true); - QCOMPARE(fun.property("prototype").isObject(), true); - QScriptValue ret = fun.construct(); - QCOMPARE(fun.property("prototype").strictlyEquals(ret), true); - } + QScriptValue fun = eng.evaluate("(function() { return this.__proto__; })"); + QCOMPARE(fun.isFunction(), true); + QCOMPARE(fun.property("prototype").isObject(), true); + QScriptValue ret = fun.construct(); + QCOMPARE(fun.property("prototype").strictlyEquals(ret), true); +} +void tst_QScriptValue::construct_returnInt() +{ + QScriptEngine eng; // test that we return the new object even if a non-object value is returned from the function - { - QScriptValue fun = eng.evaluate("(function() { return 123; })"); - QCOMPARE(fun.isFunction(), true); - QScriptValue ret = fun.construct(); - QCOMPARE(ret.isObject(), true); - } + 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())); - } +void tst_QScriptValue::construct_throw() +{ + QScriptEngine eng; + QScriptValue fun = eng.evaluate("(function() { throw new Error('foo'); })"); + QCOMPARE(fun.isFunction(), true); + QScriptValue ret = fun.construct(); + QCOMPARE(ret.isError(), true); + QCOMPARE(eng.hasUncaughtException(), true); + QVERIFY(ret.strictlyEquals(eng.uncaughtException())); +} - QScriptValue inv; - QCOMPARE(inv.construct().isValid(), false); +void tst_QScriptValue::construct() +{ + QScriptEngine eng; + QScriptValue fun = eng.evaluate("(function() { return arguments; })"); + QVERIFY(fun.isFunction()); + QScriptValue array = eng.newArray(3); + array.setProperty(0, QScriptValue(&eng, 123.0)); + array.setProperty(1, QScriptValue(&eng, 456.0)); + array.setProperty(2, QScriptValue(&eng, 789.0)); + // construct with single array object as arguments + QScriptValue ret = fun.construct(array); + QVERIFY(!eng.hasUncaughtException()); + QVERIFY(ret.isValid()); + QVERIFY(ret.isObject()); + QCOMPARE(ret.property(0).strictlyEquals(array.property(0)), true); + QCOMPARE(ret.property(1).strictlyEquals(array.property(1)), true); + QCOMPARE(ret.property(2).strictlyEquals(array.property(2)), true); + // construct with arguments object as arguments + QScriptValue ret2 = fun.construct(ret); + QCOMPARE(ret2.property(0).strictlyEquals(ret.property(0)), true); + QCOMPARE(ret2.property(1).strictlyEquals(ret.property(1)), true); + QCOMPARE(ret2.property(2).strictlyEquals(ret.property(2)), true); + // construct with null as arguments + QScriptValue ret3 = fun.construct(eng.nullValue()); + QCOMPARE(ret3.isError(), false); + QCOMPARE(ret3.property("length").isNumber(), true); + QCOMPARE(ret3.property("length").toNumber(), 0.0); + // construct with undefined as arguments + QScriptValue ret4 = fun.construct(eng.undefinedValue()); + QCOMPARE(ret4.isError(), false); + QCOMPARE(ret4.property("length").isNumber(), true); + QCOMPARE(ret4.property("length").toNumber(), 0.0); + // construct with something else as arguments + QScriptValue ret5 = fun.construct(QScriptValue(&eng, 123.0)); + QCOMPARE(ret5.isError(), true); + // construct with a non-array object as arguments + QScriptValue ret6 = fun.construct(eng.globalObject()); + QVERIFY(ret6.isError()); + QCOMPARE(ret6.toString(), QString::fromLatin1("TypeError: Arguments must be an array")); +} - { - QScriptValue fun = eng.evaluate("(function() { return arguments; })"); - QVERIFY(fun.isFunction()); - QScriptValue array = eng.newArray(3); - array.setProperty(0, QScriptValue(&eng, 123.0)); - array.setProperty(1, QScriptValue(&eng, 456.0)); - array.setProperty(2, QScriptValue(&eng, 789.0)); - // construct with single array object as arguments - QScriptValue ret = fun.construct(array); - QVERIFY(!eng.hasUncaughtException()); - QVERIFY(ret.isValid()); - QVERIFY(ret.isObject()); - QCOMPARE(ret.property(0).strictlyEquals(array.property(0)), true); - QCOMPARE(ret.property(1).strictlyEquals(array.property(1)), true); - QCOMPARE(ret.property(2).strictlyEquals(array.property(2)), true); - // construct with arguments object as arguments - QScriptValue ret2 = fun.construct(ret); - QCOMPARE(ret2.property(0).strictlyEquals(ret.property(0)), true); - QCOMPARE(ret2.property(1).strictlyEquals(ret.property(1)), true); - QCOMPARE(ret2.property(2).strictlyEquals(ret.property(2)), true); - // construct with null as arguments - QScriptValue ret3 = fun.construct(eng.nullValue()); - QCOMPARE(ret3.isError(), false); - QCOMPARE(ret3.property("length").isNumber(), true); - QCOMPARE(ret3.property("length").toNumber(), 0.0); - // construct with undefined as arguments - QScriptValue ret4 = fun.construct(eng.undefinedValue()); - QCOMPARE(ret4.isError(), false); - QCOMPARE(ret4.property("length").isNumber(), true); - QCOMPARE(ret4.property("length").toNumber(), 0.0); - // construct with something else as arguments - QScriptValue ret5 = fun.construct(QScriptValue(&eng, 123.0)); - QCOMPARE(ret5.isError(), true); - // construct with a non-array object as arguments - QScriptValue ret6 = fun.construct(eng.globalObject()); - QVERIFY(ret6.isError()); - QCOMPARE(ret6.toString(), QString::fromLatin1("TypeError: Arguments must be an array")); - } - - // construct on things that are not functions - QVERIFY(!QScriptValue(false).construct().isValid()); - QVERIFY(!QScriptValue(123).construct().isValid()); - QVERIFY(!QScriptValue(QString::fromLatin1("ciao")).construct().isValid()); - QVERIFY(!QScriptValue(QScriptValue::UndefinedValue).construct().isValid()); - QVERIFY(!QScriptValue(QScriptValue::NullValue).construct().isValid()); +void tst_QScriptValue::construct_twoEngines() +{ + QScriptEngine engine; + QScriptEngine otherEngine; + QScriptValue ctor = engine.evaluate("(function (a, b) { this.foo = 123; })"); + QScriptValue arg(&otherEngine, 124567); + QTest::ignoreMessage(QtWarningMsg, "QScriptValue::construct() failed: cannot construct function with argument created in a different engine"); + QVERIFY(!ctor.construct(arg).isValid()); + QTest::ignoreMessage(QtWarningMsg, "QScriptValue::construct() failed: cannot construct function with argument created in a different engine"); + QVERIFY(!ctor.construct(QScriptValueList() << arg << otherEngine.newObject()).isValid()); } void tst_QScriptValue::construct_constructorThrowsPrimitive() |