diff options
Diffstat (limited to 'tests/auto/qml/qqmlecmascript')
5 files changed, 76 insertions, 8 deletions
diff --git a/tests/auto/qml/qqmlecmascript/data/NullObjectInitializerBase.qml b/tests/auto/qml/qqmlecmascript/data/NullObjectInitializerBase.qml new file mode 100644 index 0000000000..4006a2a782 --- /dev/null +++ b/tests/auto/qml/qqmlecmascript/data/NullObjectInitializerBase.qml @@ -0,0 +1,5 @@ +import QtQml 2.0 +QtObject { + property Component factory: Component { QtObject {} } + property QtObject testProperty: factory.createObject() +} diff --git a/tests/auto/qml/qqmlecmascript/data/nullObjectInitializer.2.qml b/tests/auto/qml/qqmlecmascript/data/nullObjectInitializer.2.qml new file mode 100644 index 0000000000..d59f8f99f9 --- /dev/null +++ b/tests/auto/qml/qqmlecmascript/data/nullObjectInitializer.2.qml @@ -0,0 +1,8 @@ +import QtQml 2.0 +NullObjectInitializerBase { + testProperty: null + property bool success: false + Component.onCompleted: { + success = testProperty === null; + } +} diff --git a/tests/auto/qml/qqmlecmascript/data/nullObjectInitializer.qml b/tests/auto/qml/qqmlecmascript/data/nullObjectInitializer.qml new file mode 100644 index 0000000000..32bc62c9f2 --- /dev/null +++ b/tests/auto/qml/qqmlecmascript/data/nullObjectInitializer.qml @@ -0,0 +1,4 @@ +import QtQml 2.0 +QtObject { + property QtObject testProperty: null +} diff --git a/tests/auto/qml/qqmlecmascript/testtypes.h b/tests/auto/qml/qqmlecmascript/testtypes.h index d4d051443f..47fb2a56e7 100644 --- a/tests/auto/qml/qqmlecmascript/testtypes.h +++ b/tests/auto/qml/qqmlecmascript/testtypes.h @@ -790,7 +790,8 @@ public: Q_INVOKABLE void method_QObject(QObject *a) { invoke(13); m_actuals << qVariantFromValue(a); } Q_INVOKABLE void method_QScriptValue(QJSValue a) { invoke(14); m_actuals << qVariantFromValue(a); } Q_INVOKABLE void method_intQScriptValue(int a, QJSValue b) { invoke(15); m_actuals << a << qVariantFromValue(b); } - Q_INVOKABLE QJSValue method_intQJSValue(int a, QJSValue b) { invoke(29); m_actuals << a << qVariantFromValue(b); return b.call(); } + Q_INVOKABLE void method_QByteArray(QByteArray value) { invoke(29); m_actuals << value; } + Q_INVOKABLE QJSValue method_intQJSValue(int a, QJSValue b) { invoke(30); m_actuals << a << qVariantFromValue(b); return b.call(); } Q_INVOKABLE QJSValue method_intQJSValue(int a, int b) { m_actuals << a << b; return QJSValue();} // Should never be called. Q_INVOKABLE void method_overload(int a) { invoke(16); m_actuals << a; } diff --git a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp index aeb8b08cd4..de3ead917f 100644 --- a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp +++ b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp @@ -208,6 +208,7 @@ private slots: void dynamicCreationOwnership(); void regExpBug(); void nullObjectBinding(); + void nullObjectInitializer(); void deletedEngine(); void libraryScriptAssert(); void variantsAssignedUndefined(); @@ -2314,7 +2315,7 @@ static inline bool evaluate_error(QV8Engine *engine, const QV4::Value &o, const QV4::ScopedCallData d(scope, 1); d->args[0] = o; d->thisObject = engine->global(); - function->call(d); + function->call(scope, d); if (scope.engine->hasException) { scope.engine->catchException(); return true; @@ -2340,16 +2341,15 @@ static inline bool evaluate_value(QV8Engine *engine, const QV4::Value &o, if (!function) return false; - QV4::ScopedValue value(scope); QV4::ScopedCallData d(scope, 1); d->args[0] = o; d->thisObject = engine->global(); - value = function->call(d); + function->call(scope, d); if (scope.engine->hasException) { scope.engine->catchException(); return false; } - return QV4::Runtime::strictEqual(value, result); + return QV4::Runtime::method_strictEqual(scope.result, result); } static inline QV4::ReturnedValue evaluate(QV8Engine *engine, const QV4::Value &o, @@ -2373,12 +2373,12 @@ static inline QV4::ReturnedValue evaluate(QV8Engine *engine, const QV4::Value &o QV4::ScopedCallData d(scope, 1); d->args[0] = o; d->thisObject = engine->global(); - QV4::ScopedValue result(scope, function->call(d)); + function->call(scope, d); if (scope.engine->hasException) { scope.engine->catchException(); return QV4::Encode::undefined(); } - return result->asReturnedValue(); + return scope.result.asReturnedValue(); } #define EVALUATE_ERROR(source) evaluate_error(engine, object, source) @@ -2942,9 +2942,16 @@ void tst_qqmlecmascript::callQtInvokables() QCOMPARE(o->actuals().count(), 0); o->reset(); - QV4::ScopedValue ret(scope, EVALUATE("object.method_intQJSValue(123, function() { return \"Hello world!\";})")); + QVERIFY(EVALUATE_VALUE("object.method_QByteArray(\"Hello\")", QV4::Primitive::undefinedValue())); QCOMPARE(o->error(), false); QCOMPARE(o->invoked(), 29); + QCOMPARE(o->actuals().count(), 1); + QCOMPARE(qvariant_cast<QByteArray>(o->actuals().at(0)), QByteArray("Hello")); + + o->reset(); + QV4::ScopedValue ret(scope, EVALUATE("object.method_intQJSValue(123, function() { return \"Hello world!\";})")); + QCOMPARE(o->error(), false); + QCOMPARE(o->invoked(), 30); QVERIFY(ret->isString()); QCOMPARE(ret->toQStringNoThrow(), QString("Hello world!")); QCOMPARE(o->actuals().count(), 2); @@ -5703,6 +5710,49 @@ void tst_qqmlecmascript::nullObjectBinding() delete object; } +void tst_qqmlecmascript::nullObjectInitializer() +{ + { + QQmlComponent component(&engine, testFileUrl("nullObjectInitializer.qml")); + QScopedPointer<QObject> obj(component.create()); + QVERIFY(!obj.isNull()); + + QQmlData *ddata = QQmlData::get(obj.data(), /*create*/false); + QVERIFY(ddata); + + { + const int propertyIndex = obj->metaObject()->indexOfProperty("testProperty"); + QVERIFY(propertyIndex > 0); + QVERIFY(!ddata->hasBindingBit(propertyIndex)); + } + + QVariant value = obj->property("testProperty"); + QVERIFY(value.userType() == qMetaTypeId<QObject*>()); + QVERIFY(!value.value<QObject*>()); + } + + { + QQmlComponent component(&engine, testFileUrl("nullObjectInitializer.2.qml")); + QScopedPointer<QObject> obj(component.create()); + QVERIFY(!obj.isNull()); + + QQmlData *ddata = QQmlData::get(obj.data(), /*create*/false); + QVERIFY(ddata); + + { + const int propertyIndex = obj->metaObject()->indexOfProperty("testProperty"); + QVERIFY(propertyIndex > 0); + QVERIFY(ddata->hasBindingBit(propertyIndex)); + } + + QVERIFY(obj->property("success").toBool()); + + QVariant value = obj->property("testProperty"); + QVERIFY(value.userType() == qMetaTypeId<QObject*>()); + QVERIFY(!value.value<QObject*>()); + } +} + // Test that bindings don't evaluate once the engine has been destroyed void tst_qqmlecmascript::deletedEngine() { |