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-792 :  Parser accepts identifiers that are invalid per the ES5 spec.
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  31 try {
  32     eval("var \\u002E = 10;");
  33 } catch (ex) {
  34     print(ex.constructor.name);
  35 }
  36 
  37 try {
  38     eval("var a\\u002Eb = 10;");
  39 } catch (ex) {
  40     print(ex.constructor.name);
  41 }
  42 
  43 try {
  44     eval("var a\\u002xb = 10;");
  45 } catch (ex) {
  46     print(ex.constructor.name);
  47 }
  48 
  49 try {
  50     eval("function \\u002B() {}");
  51 } catch (ex) {
  52     print(ex.constructor.name);
  53 }
  54 
  55 try {
  56     eval("function a\\u002Bb() {}");
  57 } catch (ex) {
  58     print(ex.constructor.name);
  59 }
  60 
  61 try {
  62     eval("function a\\u002xb() {}");
  63 } catch (ex) {
  64     print(ex.constructor.name);
  65 }
  66 
  67 try {
  68     eval("function \\u0030() {}");
  69 } catch (ex) {
  70     print(ex.constructor.name);
  71 }
  72