diff options
Diffstat (limited to 'tests/auto/declarative/qdeclarativeecmascript')
6 files changed, 103 insertions, 0 deletions
diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.1.qml b/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.1.qml new file mode 100644 index 0000000..3fd9131 --- /dev/null +++ b/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.1.qml @@ -0,0 +1,9 @@ +import Qt.test 1.0 + +MyQmlObject { + property bool runTest: false + + property variant a: MyQmlObject {} + + objectProperty: (runTest == false)?a:null +} diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.2.qml b/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.2.qml new file mode 100644 index 0000000..19b0c42 --- /dev/null +++ b/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.2.qml @@ -0,0 +1,11 @@ +import Qt.test 1.0 +import Qt 4.6 + +MyQmlObject { + objectProperty: MyQmlObject {} + + Component.onCompleted: { + objectProperty = null; + } +} + diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/extensionObjectsPropertyOverride.qml b/tests/auto/declarative/qdeclarativeecmascript/data/extensionObjectsPropertyOverride.qml new file mode 100644 index 0000000..3c443cb --- /dev/null +++ b/tests/auto/declarative/qdeclarativeecmascript/data/extensionObjectsPropertyOverride.qml @@ -0,0 +1,7 @@ +import Qt.test 1.0 + +OverrideDefaultPropertyObject +{ + MyBaseExtendedObject { + } +} diff --git a/tests/auto/declarative/qdeclarativeecmascript/testtypes.cpp b/tests/auto/declarative/qdeclarativeecmascript/testtypes.cpp index 0d07055..154ff4d 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/testtypes.cpp +++ b/tests/auto/declarative/qdeclarativeecmascript/testtypes.cpp @@ -72,6 +72,14 @@ private: int m_value; }; +class DefaultPropertyExtensionObject : public QObject +{ + Q_OBJECT + Q_CLASSINFO("DefaultProperty", "firstProperty") +public: + DefaultPropertyExtensionObject(QObject *parent) : QObject(parent) {} +}; + void registerTypes() { qmlRegisterType<MyQmlObject>("Qt.test", 1,0, "MyQmlObject"); @@ -81,6 +89,8 @@ void registerTypes() qmlRegisterExtendedType<MyExtendedObject, ExtensionObject>("Qt.test", 1,0, "MyExtendedObject"); qmlRegisterType<MyTypeObject>("Qt.test", 1,0, "MyTypeObject"); qmlRegisterType<NumberAssignment>("Qt.test", 1,0, "NumberAssignment"); + qmlRegisterExtendedType<DefaultPropertyExtendedObject, DefaultPropertyExtensionObject>("Qt.test", 1,0, "DefaultPropertyExtendedObject"); + qmlRegisterType<OverrideDefaultPropertyObject>("Qt.test", 1,0, "OverrideDefaultPropertyObject"); } #include "testtypes.moc" diff --git a/tests/auto/declarative/qdeclarativeecmascript/testtypes.h b/tests/auto/declarative/qdeclarativeecmascript/testtypes.h index 79d3226..1381d57 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/testtypes.h +++ b/tests/auto/declarative/qdeclarativeecmascript/testtypes.h @@ -659,6 +659,31 @@ public: void setTest12(unsigned int v) { _test12 = v; } }; +class DefaultPropertyExtendedObject : public QObject +{ + Q_OBJECT + Q_PROPERTY(QObject *firstProperty READ firstProperty WRITE setFirstProperty) + Q_PROPERTY(QObject *secondProperty READ secondProperty WRITE setSecondProperty) +public: + DefaultPropertyExtendedObject(QObject *parent = 0) : QObject(parent), m_firstProperty(0), m_secondProperty(0) {} + + QObject *firstProperty() const { return m_firstProperty; } + QObject *secondProperty() const { return m_secondProperty; } + void setFirstProperty(QObject *property) { m_firstProperty = property; } + void setSecondProperty(QObject *property) { m_secondProperty = property; } +private: + QObject* m_firstProperty; + QObject* m_secondProperty; +}; + +class OverrideDefaultPropertyObject : public DefaultPropertyExtendedObject +{ + Q_OBJECT + Q_CLASSINFO("DefaultProperty", "secondProperty") +public: + OverrideDefaultPropertyObject() {} +}; + void registerTypes(); #endif // TESTTYPES_H diff --git a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp index 33629b8..6939290 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp +++ b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp @@ -90,6 +90,7 @@ private slots: void objectPropertiesTriggerReeval(); void deferredProperties(); void extensionObjects(); + void overrideExtensionProperties(); void attachedProperties(); void enums(); void valueTypeFunctions(); @@ -140,6 +141,7 @@ private slots: void variantsAssignedUndefined(); void qtbug_9792(); void noSpuriousWarningsAtShutdown(); + void canAssignNullToQObject(); void callQtInvokables(); private: @@ -565,6 +567,16 @@ void tst_qdeclarativeecmascript::extensionObjects() } +void tst_qdeclarativeecmascript::overrideExtensionProperties() +{ + QDeclarativeComponent component(&engine, TEST_FILE("extensionObjectsPropertyOverride.qml")); + OverrideDefaultPropertyObject *object = + qobject_cast<OverrideDefaultPropertyObject *>(component.create()); + QVERIFY(object != 0); + QVERIFY(object->secondProperty() != 0); + QVERIFY(object->firstProperty() == 0); +} + void tst_qdeclarativeecmascript::attachedProperties() { QDeclarativeComponent component(&engine, TEST_FILE("attachedProperty.qml")); @@ -2179,6 +2191,35 @@ void tst_qdeclarativeecmascript::noSpuriousWarningsAtShutdown() } } +void tst_qdeclarativeecmascript::canAssignNullToQObject() +{ + { + QDeclarativeComponent component(&engine, TEST_FILE("canAssignNullToQObject.1.qml")); + + MyQmlObject *o = qobject_cast<MyQmlObject *>(component.create()); + QVERIFY(o != 0); + + QVERIFY(o->objectProperty() != 0); + + o->setProperty("runTest", true); + + QVERIFY(o->objectProperty() == 0); + + delete o; + } + + { + QDeclarativeComponent component(&engine, TEST_FILE("canAssignNullToQObject.2.qml")); + + MyQmlObject *o = qobject_cast<MyQmlObject *>(component.create()); + QVERIFY(o != 0); + + QVERIFY(o->objectProperty() == 0); + + delete o; + } +} + QTEST_MAIN(tst_qdeclarativeecmascript) #include "tst_qdeclarativeecmascript.moc" |