| // 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 :: W evaluates by returning the set of all characters not |
| included in the set returned by CharacterClassEscape :: w |
| es5id: 15.10.2.12_A4_T5 |
| description: non-w |
| ---*/ |
| |
| var non_w = "\f\n\r\t\v~`!@#$%^&*()-+={[}]|\\:;'<,>./? " + '"'; |
| var regexp_W = /\W/g; |
| var k = 0; |
| while (regexp_W.exec(non_w) !== null) { |
| k++; |
| } |
| |
| assert.sameValue(non_w.length, k, 'The value of non_w.length is expected to equal the value of k'); |
| |
| var non_W = "_0123456789_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; |
| |
| assert.sameValue( |
| /\W/.exec(non_W), |
| null, |
| '/W/.exec(""_0123456789_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"") must return null' |
| ); |
