1 /*
   2  * Copyright (c) 2011, 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  * @test
  26  * @bug 6869617
  27  * @summary RhinoScriptEngine bug : ScriptException cause not set (with fix)
  28  */
  29 
  30 import javax.script.*;
  31 import java.io.*;
  32 
  33 public class CauseExceptionTest {
  34     public static void main(String[] args) throws ScriptException, NoSuchMethodException {
  35         ScriptEngineManager sem = new ScriptEngineManager();
  36         ScriptEngine engine = sem.getEngineByName("js");
  37         if (engine == null) {
  38             System.out.println("Warning: No js engine found; test vacuously passes.");
  39             return;
  40         }
  41         engine.eval("function hello_world() { println('hello world'); throw 'out of here'; } ");
  42         Invocable invocable = (Invocable) engine;
  43         try {
  44             invocable.invokeFunction("hello_world", (Object[])null);
  45         } catch (ScriptException se) {
  46             Throwable cause = se.getCause();
  47             if (cause == null) {
  48                 throw new RuntimeException("null cause");
  49             }
  50             System.out.println(cause);
  51         }
  52     }
  53 };