Autotest

Change-Id: I796ef5e0d70a7e3a95858468583c4ecb447991ee
Task-number: QTBUG-21864
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>

tests/auto/declarative/qdeclarativeecmascript/data/qtbug_21864.js

@@ -0,0 +1,2 @@
+var a = { b: 10 }
+var test = (typeof a) == "object"

tests/auto/declarative/qdeclarativeecmascript/data/qtbug_21864.qml

@@ -0,0 +1,6 @@
+import "qtbug_21864.js" as Test
+import QtQuick 1.0
+
+QtObject {
+    property bool test: Test.test
+}

tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp

@@ -203,6 +203,7 @@ private slots:
     void qtbug_10696();
     void qtbug_11606();
     void qtbug_11600();
+    void qtbug_21864();
     void nonscriptable();
     void deleteLater();
     void in();
@@ -4851,6 +4852,15 @@ void tst_qdeclarativeecmascript::qtbug_11600()
     delete o;
 }
 
+void tst_qdeclarativeecmascript::qtbug_21864()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("qtbug_21864.qml"));
+    QObject *o = component.create();
+    QVERIFY(o != 0);
+    QCOMPARE(o->property("test").toBool(), true);
+    delete o;
+}
+
 // Reading and writing non-scriptable properties should fail
 void tst_qdeclarativeecmascript::nonscriptable()
 {