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-375 : Invalid hex and unicode escapes in strings and identifiers are not reported as error
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  31 function check(code) {
  32     try {
  33         eval(code);
  34         fail("should have thrown SyntaxError for " + name);
  35     } catch (e) {
  36         if (! (e instanceof SyntaxError)) {
  37             print("Expected SyntaxError for " + name + ", got " + e);
  38         }
  39     }
  40 }
  41 
  42 // invalid hex escape in string
  43 check("var str = '\\xzworld';");
  44 
  45 // invalid unicode escape in string
  46 check("var s = '\\uihello';");
  47 
  48 // invalid hex escape in string
  49 check("var str = '\\xzworld';");
  50 
  51 if ("\x00" !== "\0") {
  52     fail("'\\x00' != '\\0'");
  53 }