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  * NASHORN-768 :  Implement cross context property/function access and browser JSObject access by JSObject dynalink linker
  26  *
  27  * @test
  28  * @option -scripting
  29  * @run
  30  */
  31 
  32 // create another nashorn engine
  33 var m = new javax.script.ScriptEngineManager();
  34 var engine = m.getEngineByName("nashorn");
  35 
  36 // our global var 'id'
  37 var id = "global-id";
  38 
  39 engine.eval(<<CODE
  40 
  41 // code evaluated in engine
  42 
  43 // engine code's id
  44 var id = "engine-global-id";
  45 
  46 // global object
  47 var obj = {
  48     foo: 42,
  49     bar: function(x) {
  50         if (id != "engine-global-id") {
  51             throw "id != 'engine-global-id'";
  52         }
  53         // check this.foo is accessible
  54         if (this.foo != 42) {
  55             throw "this.foo != 42";
  56         }
  57 
  58         return x;
  59     }
  60 };
  61 
  62 // global function
  63 function func(callback) {
  64     var res = callback(id);
  65     if (res != id) {
  66         fail("result of callback is wrong");
  67     }
  68 }
  69 
  70 CODE);
  71 
  72 var obj = engine.get("obj");
  73 if (obj.bar("hello") != "hello") {
  74     fail("obj.bar('hello') return value is wrong");
  75 }
  76 
  77 if (obj.foo != 42) {
  78     fail("obj.foo != 42");
  79 }
  80 
  81 var func = engine.get("func");
  82 var inside_f = false;
  83 function f(arg) {
  84     inside_f = true;
  85     if (id != "global-id") {
  86         fail("id != 'global-id'");
  87     }
  88     return arg;
  89 }
  90 func(f);
  91 if (! inside_f) {
  92     fail("function 'f' was not called");
  93 }