1 /*
2  * Copyright (c) 2006, 2016, 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 6474943 6705893
27  * @summary Test that script engine exception messages are
28  * available from ScriptException.
29  * @modules jdk.scripting.nashorn
30  */
31 
32 import javax.script.Compilable;
33 import javax.script.CompiledScript;
34 import javax.script.ScriptEngine;
35 import javax.script.ScriptEngineManager;
36 import javax.script.ScriptException;
37 
38 public class ExceptionTest {
39     private static final String ERROR_MSG = "error from JavaScript";
40 
main(String[] args)41     public static void main(String[] args) throws Exception {
42         ScriptEngineManager m = new ScriptEngineManager();
43         ScriptEngine engine = Helper.getJsEngine(m);
44         if (engine == null) {
45             System.out.println("Warning: No js engine found; test vacuously passes.");
46             return;
47         }
48         engine.put("msg", ERROR_MSG);
49         try {
50             engine.eval("throw new Error(msg);");
51         } catch (ScriptException exp) {
52             if (exp.getMessage().indexOf(ERROR_MSG) == -1) {
53                 throw exp;
54             }
55         }
56         try {
57             engine.eval("throw (msg);");
58         } catch (ScriptException exp) {
59             if (exp.getMessage().indexOf(ERROR_MSG) == -1) {
60                 throw exp;
61             }
62         }
63         try {
64             CompiledScript scr = ((Compilable)engine).compile("throw new Error(msg);");
65             scr.eval();
66         } catch (ScriptException exp) {
67             if (exp.getMessage().indexOf(ERROR_MSG) == -1) {
68                 throw exp;
69             }
70         }
71         try {
72             CompiledScript scr = ((Compilable)engine).compile("throw msg;");
73             scr.eval();
74         } catch (ScriptException exp) {
75             if (exp.getMessage().indexOf(ERROR_MSG) == -1) {
76                 throw exp;
77             }
78         }
79     }
80 }
81