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comparison: js/src/tests/js1_2/regexp/whitespace.js
js/src/tests/js1_2/regexp/whitespace.js
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 | |
| 7 /** | |
| 8 Filename: whitespace.js | |
| 9 Description: 'Tests regular expressions containing \f\n\r\t\v\s\S\ ' | |
| 10 | |
| 11 Author: Nick Lerissa | |
| 12 Date: March 10, 1998 | |
| 13 */ | |
| 14 | |
| 15 var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"'; | |
| 16 var VERSION = 'no version'; | |
| 17 startTest(); | |
| 18 var TITLE = 'RegExp: \\f\\n\\r\\t\\v\\s\\S '; | |
| 19 | |
| 20 writeHeaderToLog('Executing script: whitespace.js'); | |
| 21 writeHeaderToLog( SECTION + " "+ TITLE); | |
| 22 | |
| 23 | |
| 24 var non_whitespace = "_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ~`!@#$%^&*()-+={[}]|\\:;'<,>./?1234567890" + '"'; | |
| 25 var whitespace = "\f\n\r\t\v "; | |
| 26 | |
| 27 // be sure all whitespace is matched by \s | |
| 28 new TestCase ( SECTION, | |
| 29 "'" + whitespace + "'.match(new RegExp('\\s+'))", | |
| 30 String([whitespace]), String(whitespace.match(new RegExp('\\s+')))); | |
| 31 | |
| 32 // be sure all non-whitespace is matched by \S | |
| 33 new TestCase ( SECTION, | |
| 34 "'" + non_whitespace + "'.match(new RegExp('\\S+'))", | |
| 35 String([non_whitespace]), String(non_whitespace.match(new RegExp('\\S+')))); | |
| 36 | |
| 37 // be sure all non-whitespace is not matched by \s | |
| 38 new TestCase ( SECTION, | |
| 39 "'" + non_whitespace + "'.match(new RegExp('\\s'))", | |
| 40 null, non_whitespace.match(new RegExp('\\s'))); | |
| 41 | |
| 42 // be sure all whitespace is not matched by \S | |
| 43 new TestCase ( SECTION, | |
| 44 "'" + whitespace + "'.match(new RegExp('\\S'))", | |
| 45 null, whitespace.match(new RegExp('\\S'))); | |
| 46 | |
| 47 var s = non_whitespace + whitespace; | |
| 48 | |
| 49 // be sure all digits are matched by \s | |
| 50 new TestCase ( SECTION, | |
| 51 "'" + s + "'.match(new RegExp('\\s+'))", | |
| 52 String([whitespace]), String(s.match(new RegExp('\\s+')))); | |
| 53 | |
| 54 s = whitespace + non_whitespace; | |
| 55 | |
| 56 // be sure all non-whitespace are matched by \S | |
| 57 new TestCase ( SECTION, | |
| 58 "'" + s + "'.match(new RegExp('\\S+'))", | |
| 59 String([non_whitespace]), String(s.match(new RegExp('\\S+')))); | |
| 60 | |
| 61 // '1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+')) | |
| 62 new TestCase ( SECTION, "'1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+'))", | |
| 63 String(["find me"]), String('1233345find me345'.match(new RegExp('[a-z\\s][a-z\\s]+')))); | |
| 64 | |
| 65 var i; | |
| 66 | |
| 67 // be sure all whitespace characters match individually | |
| 68 for (i = 0; i < whitespace.length; ++i) | |
| 69 { | |
| 70 s = 'ab' + whitespace[i] + 'cd'; | |
| 71 new TestCase ( SECTION, | |
| 72 "'" + s + "'.match(new RegExp('\\\\s'))", | |
| 73 String([whitespace[i]]), String(s.match(new RegExp('\\s')))); | |
| 74 new TestCase ( SECTION, | |
| 75 "'" + s + "'.match(/\s/)", | |
| 76 String([whitespace[i]]), String(s.match(/\s/))); | |
| 77 } | |
| 78 // be sure all non_whitespace characters match individually | |
| 79 for (i = 0; i < non_whitespace.length; ++i) | |
| 80 { | |
| 81 s = ' ' + non_whitespace[i] + ' '; | |
| 82 new TestCase ( SECTION, | |
| 83 "'" + s + "'.match(new RegExp('\\\\S'))", | |
| 84 String([non_whitespace[i]]), String(s.match(new RegExp('\\S')))); | |
| 85 new TestCase ( SECTION, | |
| 86 "'" + s + "'.match(/\S/)", | |
| 87 String([non_whitespace[i]]), String(s.match(/\S/))); | |
| 88 } | |
| 89 | |
| 90 | |
| 91 test(); |
