Add testcase for QTBUG-13719.

3 files changed, 32 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/ConstantsOverrideBindings.qml b/tests/auto/declarative/qdeclarativeecmascript/data/ConstantsOverrideBindings.qml
index b4a702b..07bb16b 100644
--- a/tests/auto/declarative/qdeclarativeecmascript/data/ConstantsOverrideBindings.qml
+++ b/tests/auto/declarative/qdeclarativeecmascript/data/ConstantsOverrideBindings.qml
@@ -3,4 +3,10 @@ import Qt.test 1.0
 MyQmlObject {
     property int c1: 0
     property int c2: c1
+    property alias c3: inner.ic1
+
+    objectProperty: MyQmlObject {
+        id: inner
+        property int ic1: c1
+    }
 }
diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/constantsOverrideBindings.4.qml b/tests/auto/declarative/qdeclarativeecmascript/data/constantsOverrideBindings.4.qml
new file mode 100644
index 0000000..5a2091f
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeecmascript/data/constantsOverrideBindings.4.qml
@@ -0,0 +1,11 @@
+import Qt.test 1.0
+
+MyQmlObject {
+    property alias c1: myConstants.c1
+    property alias c3: myConstants.c3
+
+    objectProperty: ConstantsOverrideBindings { 
+        id: myConstants
+        c3: 10
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp
index 72e2e10..3dd69da 100644
--- a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp
+++ b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp
@@ -733,6 +733,21 @@ void tst_qdeclarativeecmascript::constantsOverrideBindings()
         QCOMPARE(object->property("c2").toInt(), 13);
     }
 #endif
+
+    // Using an alias
+    {
+        QDeclarativeComponent component(&engine, TEST_FILE("constantsOverrideBindings.4.qml"));
+        MyQmlObject *object = qobject_cast<MyQmlObject *>(component.create());
+        QVERIFY(object != 0);
+
+        QCOMPARE(object->property("c1").toInt(), 0);
+        QEXPECT_FAIL("", "QTBUG-13719", Continue);
+        QCOMPARE(object->property("c3").toInt(), 10);
+        object->setProperty("c1", QVariant(9));
+        QCOMPARE(object->property("c1").toInt(), 9);
+        QEXPECT_FAIL("", "QTBUG-13719", Continue);
+        QCOMPARE(object->property("c3").toInt(), 10);
+    }
 }
 
 /*