qv4stringiterator.cpp

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Source

Count

using namespace QV4;

const QV4::VTable StringIteratorObject::static_vtbl = { (std::is_same<StringIteratorObject::SuperClass, Object>::value) ? nullptr : &StringIteratorObject::SuperClass::static_vtbl, (sizeof(StringIteratorObject::Data) + sizeof(QV4::Value) - 1)/sizeof(QV4::Value), (sizeof(StringIteratorObject::Data) + (StringIteratorObject::NInlineProperties*sizeof(QV4::Value)) + QV4::Chunk::SlotSize - 1)/QV4::Chunk::SlotSize*QV4::Chunk::SlotSize/sizeof(QV4::Value) - (sizeof(StringIteratorObject::Data) + sizeof(QV4::Value) - 1)/sizeof(QV4::Value), StringIteratorObject::IsExecutionContext, StringIteratorObject::IsString, StringIteratorObject::IsObject, StringIteratorObject::IsFunctionObject, StringIteratorObject::IsErrorObject, StringIteratorObject::IsArrayData, StringIteratorObject::IsStringOrSymbol, StringIteratorObject::MyType, { 0, 0, 0, 0 }, "StringIteratorObject", StringIteratorObject::virtualDestroy, StringIteratorObject::Data::markObjects, StringIteratorObject::virtualIsEqualTo, StringIteratorObject::virtualGet, StringIteratorObject::virtualPut, StringIteratorObject::virtualDeleteProperty, StringIteratorObject::virtualHasProperty, StringIteratorObject::virtualGetOwnProperty, StringIteratorObject::virtualDefineOwnProperty, StringIteratorObject::virtualIsExtensible, StringIteratorObject::virtualPreventExtensions, StringIteratorObject::virtualGetPrototypeOf, StringIteratorObject::virtualSetPrototypeOf, StringIteratorObject::virtualGetLength, StringIteratorObject::virtualAdvanceIterator, StringIteratorObject::virtualInstanceOf, StringIteratorObject::virtualCall, StringIteratorObject::virtualCallAsConstructor, };

void StringIteratorPrototype::init(ExecutionEngine *e)

{

defineDefaultProperty(([]() noexcept -> QString { enum { Size = sizeof(u"" "next")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "next" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return

executed 98176 times by 153 tests: return qstring_literal_temp;

Executed by:

tst_bindingdependencyapi
tst_drawingmodes
tst_ecmascripttests
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_parserstress
tst_qjsengine
tst_qjsonbinding
tst_qjsvalue
tst_qjsvalueiterator
tst_qmlcachegen
tst_qmldiskcache
tst_qqmlapplicationengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlconsole
tst_qqmlcontext
tst_qqmldebugclient
tst_qqmldebugjs
tst_qqmldebuglocal
tst_qqmldebugservice
tst_qqmlecmascript
tst_qqmlenginecleanup
...

qstring_literal_temp;

executed 98176 times by 153 tests: return qstring_literal_temp;

Executed by:

tst_bindingdependencyapi
tst_drawingmodes
tst_ecmascripttests
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_parserstress
tst_qjsengine
tst_qjsonbinding
tst_qjsvalue
tst_qjsvalueiterator
tst_qmlcachegen
tst_qmldiskcache
tst_qqmlapplicationengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlconsole
tst_qqmlcontext
tst_qqmldebugclient
tst_qqmldebugjs
tst_qqmldebuglocal
tst_qqmldebugservice
tst_qqmlecmascript
tst_qqmlenginecleanup
...

}()), method_next, 0);

98176

Scope scope(e);

ScopedString val(scope, e->newString(QLatin1String("String Iterator")));

defineReadonlyConfigurableProperty(e->symbol_toStringTag(), val);

}

executed 99061 times by 153 tests: end of block

Executed by:

tst_bindingdependencyapi
tst_drawingmodes
tst_ecmascripttests
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_parserstress
tst_qjsengine
tst_qjsonbinding
tst_qjsvalue
tst_qjsvalueiterator
tst_qmlcachegen
tst_qmldiskcache
tst_qqmlapplicationengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlconsole
tst_qqmlcontext
tst_qqmldebugclient
tst_qqmldebugjs
tst_qqmldebuglocal
tst_qqmldebugservice
tst_qqmlecmascript
tst_qqmlenginecleanup
...

99061

ReturnedValue StringIteratorPrototype::method_next(const FunctionObject *b, const Value *that, const Value *, int)

{

Scope scope(b);

const StringIteratorObject *thisObject = that->as<StringIteratorObject>();

if (!thisObject

!thisObject	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_ecmascripttests
FALSE	evaluated 162 times by 1 test Evaluated by: tst_ecmascripttests

)

4-162

return

executed 4 times by 1 test: return scope.engine->throwTypeError(QLatin1String("Not an String Iterator instance"));

Executed by:

tst_ecmascripttests

scope.engine->throwTypeError(QLatin1String("Not an String Iterator instance"));

executed 4 times by 1 test: return scope.engine->throwTypeError(QLatin1String("Not an String Iterator instance"));

Executed by:

tst_ecmascripttests

ScopedString s(scope, thisObject->d()->iteratedString);

if (!s

!s	Description
TRUE	evaluated 8 times by 1 test Evaluated by: tst_ecmascripttests
FALSE	evaluated 154 times by 1 test Evaluated by: tst_ecmascripttests

) {

8-154

QV4::Value undefined = Primitive::undefinedValue();

return

executed 8 times by 1 test: return IteratorPrototype::createIterResultObject(scope.engine, undefined, true);

Executed by:

tst_ecmascripttests

IteratorPrototype::createIterResultObject(scope.engine, undefined, true);

executed 8 times by 1 test: return IteratorPrototype::createIterResultObject(scope.engine, undefined, true);

Executed by:

tst_ecmascripttests

}

quint32 index = thisObject->d()->nextIndex;

QString str = s->toQString();

quint32 len = str.length();

if (index >= len

index >= len	Description
TRUE	evaluated 38 times by 1 test Evaluated by: tst_ecmascripttests
FALSE	evaluated 116 times by 1 test Evaluated by: tst_ecmascripttests

) {

38-116

thisObject->d()->iteratedString.set(scope.engine, nullptr);

QV4::Value undefined = Primitive::undefinedValue();

return

executed 38 times by 1 test: return IteratorPrototype::createIterResultObject(scope.engine, undefined, true);

Executed by:

tst_ecmascripttests

IteratorPrototype::createIterResultObject(scope.engine, undefined, true);

executed 38 times by 1 test: return IteratorPrototype::createIterResultObject(scope.engine, undefined, true);

Executed by:

tst_ecmascripttests

}

QChar ch = str.at(index);

int num = 1;

if (ch.unicode() >= 0xd800

ch.unicode() >= 0xd800	Description
TRUE	evaluated 36 times by 1 test Evaluated by: tst_ecmascripttests
FALSE	evaluated 80 times by 1 test Evaluated by: tst_ecmascripttests

&& ch.unicode() <= 0xdbff

ch.unicode() <= 0xdbff	Description
TRUE	evaluated 32 times by 1 test Evaluated by: tst_ecmascripttests
FALSE	evaluated 4 times by 1 test Evaluated by: tst_ecmascripttests

&& index + 1 != len

index + 1 != len	Description
TRUE	evaluated 24 times by 1 test Evaluated by: tst_ecmascripttests
FALSE	evaluated 8 times by 1 test Evaluated by: tst_ecmascripttests

) {

4-80

ch = str.at(index + 1);

if (ch.unicode() >= 0xdc00

ch.unicode() >= 0xdc00	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_ecmascripttests
FALSE	evaluated 8 times by 1 test Evaluated by: tst_ecmascripttests

&& ch.unicode() <= 0xdfff

ch.unicode() <= 0xdfff	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_ecmascripttests
FALSE	never evaluated

)

0-16

num = 2;

executed 16 times by 1 test: num = 2;

Executed by:

tst_ecmascripttests

}

executed 24 times by 1 test: end of block

Executed by:

tst_ecmascripttests

thisObject->d()->nextIndex += num;

ScopedString resultString(scope, scope.engine->newString(s->toQString().mid(index, num)));

return

executed 116 times by 1 test: return IteratorPrototype::createIterResultObject(scope.engine, resultString, false);

Executed by:

tst_ecmascripttests

IteratorPrototype::createIterResultObject(scope.engine, resultString, false);

executed 116 times by 1 test: return IteratorPrototype::createIterResultObject(scope.engine, resultString, false);

Executed by:

tst_ecmascripttests

116

}