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-8010199: javax.script.Invocable implementation for nashorn does not return null when matching functions are missing
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  31 var m = new javax.script.ScriptEngineManager();
  32 var e = m.getEngineByName("nashorn");
  33 
  34 var iface = e.getInterface(java.lang.Runnable.class);
  35 
  36 if (iface != null) {
  37     fail("Expected interface object to be null");
  38 }
  39 
  40 e.eval("var runcalled = false; function run() { runcalled = true }");
  41 
  42 iface = e.getInterface(java.lang.Runnable.class);
  43 if (iface == null) {
  44     fail("Expected interface object to be non-null");
  45 }
  46 
  47 iface.run();
  48 
  49 if (e.get("runcalled") != true) {
  50     fail("runcalled is not true");
  51 }