1 files changed, 28 insertions, 0 deletions
diff --git a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp
index 9b7eff5507..3496ca25dd 100644
--- a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp
+++ b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp
@@ -168,6 +168,7 @@ private slots:
     void popContextAfterRet();
     void prefixedType();
     void propertyOfParent();
+    void readEnumFromInstance();
     void registerElimination();
     void registerPropagation();
     void revisions();
@@ -3497,6 +3498,33 @@ void tst_QmlCppCodegen::propertyOfParent()
     }
 }
 
+void tst_QmlCppCodegen::readEnumFromInstance()
+{
+    QQmlEngine engine;
+
+    const QString url = u"qrc:/qt/qml/TestTypes/readEnumFromInstance.qml"_s;
+
+    QQmlComponent component(&engine, QUrl(url));
+    QVERIFY2(component.isReady(), component.errorString().toUtf8());
+
+    QTest::ignoreMessage(
+            QtWarningMsg, qPrintable(url + ":7:5: Unable to assign [undefined] to int"_L1));
+
+    QScopedPointer<QObject> object(component.create());
+    QVERIFY(!object.isNull());
+
+    QCOMPARE(object->property("priority"), QVariant::fromValue<int>(0));
+    QCOMPARE(object->property("prop2"), QVariant::fromValue<int>(1));
+    QCOMPARE(object->property("priorityIsVeryHigh"), QVariant::fromValue<bool>(false));
+
+    QTest::ignoreMessage(
+            QtWarningMsg, qPrintable(url + ":13: Error: Cannot assign [undefined] to int"_L1));
+
+    int result = 0;
+    QMetaObject::invokeMethod(object.data(), "cyclePriority", Q_RETURN_ARG(int, result));
+    QCOMPARE(result, 0);
+}
+
 void tst_QmlCppCodegen::registerElimination()
 {
     QQmlEngine engine;