--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8157160.js	Wed May 18 14:08:38 2016 +0530
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * JDK-8157160: JSON.stringify does not work on ScriptObjectMirror objects
+ *
+ * @test
+ * @option -scripting
+ * @run
+ */
+
+var SM = Java.type("javax.script.ScriptEngineManager");
+var AJSO = Java.type("jdk.nashorn.api.scripting.AbstractJSObject");
+var Supplier = Java.type("java.util.function.Supplier");
+
+var engine = new SM().getEngineByName("nashorn");
+
+// JSON stringify ScriptObjectMirror instances
+print(JSON.stringify(engine.eval("({ foo : 42 })")));
+print(JSON.stringify(engine.eval("([5, 6, 76, 7])")));
+print(JSON.stringify(engine.eval(<<EOF
+ ({
+     toJSON: function() "hello"
+ })
+EOF
+)));
+
+print(JSON.stringify(engine.eval(<<EOF
+obj = {
+    name: 'nashorn',
+    versions: [ 'es5.1', 'es6' ]
+}
+EOF
+)));
+
+var dm = engine.eval("new Date()");
+print('"' + dm.toJSON() + '"' == JSON.stringify(dm));
+
+// JSON stringifying an arbitrary JSObject impl.
+var jsObj = new AJSO() {
+    keySet: function() {
+        var keys = new java.util.HashSet();
+        keys.add("x");
+        keys.add("y");
+        return keys;
+    },
+
+    getMember: function(name) {
+        if (name == "x") {
+            return 42;
+        } else if (name == "y") {
+            return "hello";
+        }
+    }
+};
+print(JSON.stringify(jsObj));
+
+// try toJSON implementation on JSObject
+var jsObj2 = new AJSO() {
+    getMember: function(name) {
+        if (name == 'toJSON') {
+            return function() {
+                return "my json representation";
+            }
+        }
+    }
+};
+print(JSON.stringify(jsObj2));
+
+var jsObj3 = new AJSO() {
+    getMember: function(name) {
+        if (name == 'toJSON') {
+            return new Supplier() {
+                "get": function() {
+                    return "value from toJSON function";
+                }
+            };
+        }
+    }
+};
+print(JSON.stringify(jsObj3));
+
+// replacer function from another script world
+print(JSON.stringify({
+   foo: "hello"
+}, engine.eval(<<EOF
+    function (key, value) {
+       if (key == "foo") {
+           return value.toUpperCase()
+       }
+       return value;
+    }
+EOF)));