JSTests/test262/test/built-ins/RegExp/S15.10.2.12_A6_T2.js

// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: |
    The production CharacterClassEscape :: D evaluates by returning the set of all characters not
    included in the set returned by CharacterClassEscape :: d
es5id: 15.10.2.12_A6_T2
description: ENGLISH ALPHABET
---*/

var regexp_D = /\D/;

//CHECK#0041-005A
var result = true; 
for (var alpha = 0x0041; alpha <= 0x005A; alpha++) {
  var str = String.fromCharCode(alpha);
  var arr = regexp_D.exec(str); 
  if ((arr === null) || (arr[0] !== str)) {
    result = false;
  }
}

if (result !== true) {
  $ERROR('#1: ENGLISH CAPITAL ALPHABET');
}  

//CHECK#0061-007A
var result = true; 
for (alpha = 0x0061; alpha <= 0x007A; alpha++) {
  str = String.fromCharCode(alpha);
  arr = regexp_D.exec(str); 
  if ((arr === null) || (arr[0] !== str)) {
    result = false;
  }
}

if (result !== true) {
  $ERROR('#2: english small alphabet');
}