diff options
author | Alberto Mardegan <alberto.mardegan@canonical.com> | 2013-05-24 10:46:39 +0300 |
---|---|---|
committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-05-31 15:09:46 +0200 |
commit | 84627464eb11ca1149d46946b12e3c82eb54a8bf (patch) | |
tree | d0148982345e8c05a5c08c42cc12f396bcba2b01 /tests/auto/qml/qqmlpropertymap | |
parent | d818575966e2e2000fe2b7ee390c620f595d9825 (diff) |
Fallback to QMetaObject for properties not in QQmlPropertyCache
QQmlOpenMetaObject does not update the QQmlPropertyCache when new
properties are added, meaning that the QQmlPropertyCache might not
contain all of the dynamic properties of an object. Therefore, make
QQmlPropertyCache fallback to reading the QMetaObject when a property is
not found.
Task-number: QTBUG-31226
Change-Id: I760aaa155b1952f6f52ab9ce173fb9547f8e34a6
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Diffstat (limited to 'tests/auto/qml/qqmlpropertymap')
-rw-r--r-- | tests/auto/qml/qqmlpropertymap/tst_qqmlpropertymap.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlpropertymap/tst_qqmlpropertymap.cpp b/tests/auto/qml/qqmlpropertymap/tst_qqmlpropertymap.cpp index 327716f1b5..2b772ba9c4 100644 --- a/tests/auto/qml/qqmlpropertymap/tst_qqmlpropertymap.cpp +++ b/tests/auto/qml/qqmlpropertymap/tst_qqmlpropertymap.cpp @@ -66,6 +66,7 @@ private slots: void crashBug(); void QTBUG_17868(); void metaObjectAccessibility(); + void QTBUG_31226(); }; void tst_QQmlPropertyMap::insert() @@ -312,6 +313,34 @@ void tst_QQmlPropertyMap::metaObjectAccessibility() QVERIFY2(messageHandler.messages().isEmpty(), qPrintable(messageHandler.messageString())); } +void tst_QQmlPropertyMap::QTBUG_31226() +{ + /* Instantiate a property map from QML, and verify that property changes + * made from C++ are visible from QML */ + QQmlEngine engine; + QQmlContext context(&engine); + qmlRegisterType<QQmlPropertyMap>("QTBUG_31226", 1, 0, "PropertyMap"); + QQmlComponent c(&engine); + c.setData("import QtQuick 2.0\nimport QTBUG_31226 1.0\n" + "Item {\n" + " property string myProp\n" + " PropertyMap { id: qmlPropertyMap; objectName: \"qmlPropertyMap\" }\n" + " Timer { interval: 5; running: true; onTriggered: { myProp = qmlPropertyMap.greeting; } }\n" + "}", + QUrl()); + QObject *obj = c.create(&context); + QVERIFY(obj); + + QQmlPropertyMap *qmlPropertyMap = obj->findChild<QQmlPropertyMap*>(QString("qmlPropertyMap")); + QVERIFY(qmlPropertyMap); + + qmlPropertyMap->insert("greeting", QString("Hello world!")); + QTRY_COMPARE(obj->property("myProp").toString(), QString("Hello world!")); + + delete obj; + +} + QTEST_MAIN(tst_QQmlPropertyMap) #include "tst_qqmlpropertymap.moc" |