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  * 8006983: Introduce a command line option to switch off syntactic extensions of nashorn
  26  *
  27  * @test
  28  * @option -scripting
  29  * @option --no-syntax-extensions
  30  * @run
  31  */
  32 
  33 try {
  34     eval("var r = new java.lang.Runnable() { run: function(){} }");
  35     fail("should have thrown error for anon-class-style new");
  36 } catch (e) {
  37     if (! (e instanceof SyntaxError)) {
  38         fail("SyntaxError expected, got " + e);
  39     }
  40 }
  41 
  42 try {
  43     eval("var sqr = function(x) x*x ");
  44     fail("should have thrown error for expression closures");
  45 } catch (e) {
  46     if (! (e instanceof SyntaxError)) {
  47         fail("SyntaxError expected, got " + e);
  48     }
  49 }
  50 
  51 try {
  52     eval("function() {};");
  53     fail("should have thrown error for anonymous function statement");
  54 } catch (e) {
  55     if (! (e instanceof SyntaxError)) {
  56         fail("SyntaxError expected, got " + e);
  57     }
  58 }
  59 
  60 try {
  61     eval("for each (i in [22, 33, 33]) { print(i) }");
  62     fail("should have thrown error for-each statement");
  63 } catch (e) {
  64     if (! (e instanceof SyntaxError)) {
  65         fail("SyntaxError expected, got " + e);
  66     }
  67 }
  68 
  69 try {
  70     eval("# shell style comment");
  71     fail("should have thrown error for shell style comment");
  72 } catch (e) {
  73     if (! (e instanceof SyntaxError)) {
  74         fail("SyntaxError expected, got " + e);
  75     }
  76 }
  77 
  78 try {
  79     eval("print(<<EOF);\nhello\nworld\nEOF\n");
  80     fail("should have thrown error heredoc");
  81 } catch (e) {
  82     if (! (e instanceof SyntaxError)) {
  83         fail("SyntaxError expected, got " + e);
  84     }
  85 }