Add test for dynamic anchors to parents in PropertyChanges

Fixes: QTBUG-71042
Change-Id: I4d0927b0d6c9a4ccaaddfbfd6dd2a7841fbbc845
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
index 9a3f488cea..dea7c6c7ee 100644
--- a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
+++ b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
@@ -299,6 +299,7 @@ private slots:
     void retrieveQmlTypeId();
 
     void polymorphicFunctionLookup();
+    void anchorsToParentInPropertyChanges();
 
 private:
     QQmlEngine engine;
@@ -5069,6 +5070,16 @@ void tst_qqmllanguage::polymorphicFunctionLookup()
     QVERIFY(o->property("ok").toBool());
 }
 
+void tst_qqmllanguage::anchorsToParentInPropertyChanges()
+{
+    QQmlEngine engine;
+    QQmlComponent component(&engine, testFileUrl("anchorsToParentInPropertyChagnes.qml"));
+    VERIFY_ERRORS(0);
+    QScopedPointer<QObject> o(component.create());
+    QVERIFY(!o.isNull());
+    QTRY_COMPARE(o->property("edgeWidth").toInt(), 200);
+}
+
 QTEST_MAIN(tst_qqmllanguage)
 
 #include "tst_qqmllanguage.moc"