Check list property before component when validating bindings

There are lists that won't accept a component as element. For example
QQuickItem's children will only accept QQuickItems.

Task-number: QTBUG-41848
Change-Id: I0fc7b0d1a4770d596caf681be92dff216f48d32b
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
index d6d2911285..ec3e38dd14 100644
--- a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
+++ b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
@@ -118,6 +118,7 @@ private slots:
     void dynamicProperties();
     void dynamicPropertiesNested();
     void listProperties();
+    void badListItemType();
     void dynamicObjectProperties();
     void dynamicSignalsAndSlots();
     void simpleBindings();
@@ -1332,6 +1333,13 @@ void tst_qqmllanguage::listProperties()
     QCOMPARE(object->property("test").toInt(), 2);
 }
 
+void tst_qqmllanguage::badListItemType()
+{
+    QQmlComponent component(&engine, testFileUrl("badListItemType.qml"));
+    QVERIFY(component.isError());
+    VERIFY_ERRORS("badListItemType.errors.txt");
+}
+
 // Tests the creation and assignment of dynamic object properties
 // ### Not complete
 void tst_qqmllanguage::dynamicObjectProperties()