add test for indirect eval

Author: wirthi

graal-js/src/com.oracle.truffle.js.test/js/runtime/indirect_eval.js

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2020, 2020, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Licensed under the Universal Permissive License v 1.0 as shown at http://oss.oracle.com/licenses/upl.
+ */
+/*
+ * Test otherwise untested indirect eval.
+ */
+ 
+load('../assert.js');
+
+var indirecteval = eval;
+assertSame(42, indirecteval(42));
+assertSame(42n, indirecteval(42n));
+assertSame(42, indirecteval(Debug.createSafeInteger(42)));
+assertSame(42.5, indirecteval(42.5));
+assertSame(true, indirecteval(true));
+
+var symbol = Symbol('test');
+assertSame(symbol, indirecteval(symbol));
+
+var obj = {foo:'bar'};
+assertSame(obj, indirecteval(obj));
+
+true;