1 /*
   2  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /**
  25  * JDK-8008197: Cross script engine function calls do not work as expected
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  31 
  32 var m = new javax.script.ScriptEngineManager();
  33 var e = m.getEngineByName("nashorn");
  34 
  35 var obj = {
  36     func: function(str) {
  37         return /hello/.exec(str);
  38     }
  39 };
  40 
  41 // set our object as object to the engine created
  42 e.put("obj", obj);
  43 
  44 // try to invoke method from the other engine
  45 if (e.eval("obj.func('hello')") == null) {
  46     fail("FAILED: #1 obj.func('hello') returns null");
  47 }
  48 
  49 // define an object in the engine
  50  e.eval("var foo = { callMe: function(callback) { return callback() } }");
  51 
  52 // try to invoke a script method from here but callback is from this engine
  53 var res = e.invokeMethod(e.get("foo"), "callMe", function() {
  54     return /nashorn/;
  55 });
  56 
  57 if (! res.exec("nashorn")) {
  58     fail("FAILED: #2 /nashorn/ does not match 'nashorn'");
  59 }
  60 
  61 // invoke a script method from here with callback from this engine.
  62 // This uses JSObject.call interface
  63 res = e.get("foo").callMe(function() {
  64     return /ecmascript/;
  65 });
  66 
  67 if (! res.exec("ecmascript")) {
  68     fail("FAILED: #3 /ecmascript/ does not match 'ecmascript'");
  69 }