Fix regression in wigglytext.qml

This change re-adds the code removed in
8e9c28eaa4d7a3372b9a9a21a984701b62f96456 (which caused this regression),
while keeping the new code as well (to specially handle the case of
registration in componentCompleted()).

Change-Id: I707e3d2ead9ea25079f79cd5e5886d1dc1c69d1b
Task-number: QTBUG-18362
Reviewed-by: Aaron Kennedy

2 files changed, 43 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativebehaviors/data/delayedRegistration.qml b/tests/auto/declarative/qdeclarativebehaviors/data/delayedRegistration.qml
new file mode 100644
index 0000000..aa384c3
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativebehaviors/data/delayedRegistration.qml
@@ -0,0 +1,25 @@
+import QtQuick 1.0
+
+Rectangle {
+    id: container
+
+    width: 400; height: 400;
+    property Item myItem
+
+    function doCreate() {
+        myItem = myComponent.createObject(container)
+        myItem.x = 100
+    }
+
+    Component {
+        id: myComponent
+        Rectangle {
+            width: 100
+            height: 100
+            color: "green"
+            Behavior on x { NumberAnimation { duration: 500 } }
+        }
+    }
+
+    Component.onCompleted: doCreate()
+}
diff --git a/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp b/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp
index 80ba907..4536d9e 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp
+++ b/tests/auto/declarative/qdeclarativebehaviors/tst_qdeclarativebehaviors.cpp
@@ -81,6 +81,7 @@ private slots:
     void groupedPropertyCrash();
     void runningTrue();
     void sameValue();
+    void delayedRegistration();
 };
 
 void tst_qdeclarativebehaviors::simpleBehavior()
@@ -412,6 +413,23 @@ void tst_qdeclarativebehaviors::sameValue()
     QTRY_VERIFY(target->x() != qreal(0) && target->x() != qreal(100));
 }
 
+//QTBUG-18362
+void tst_qdeclarativebehaviors::delayedRegistration()
+{
+    QDeclarativeEngine engine;
+
+    QDeclarativeComponent c(&engine, SRCDIR "/data/delayedRegistration.qml");
+    QDeclarativeRectangle *rect = qobject_cast<QDeclarativeRectangle*>(c.create());
+    QVERIFY(rect != 0);
+
+    QDeclarativeItem *innerRect = rect->property("myItem").value<QDeclarativeItem*>();
+    QVERIFY(innerRect != 0);
+
+    QCOMPARE(innerRect->property("x").toInt(), int(0));
+
+    QTRY_COMPARE(innerRect->property("x").toInt(), int(100));
+}
+
 QTEST_MAIN(tst_qdeclarativebehaviors)
 
 #include "tst_qdeclarativebehaviors.moc"