The Tor Browser / file comparison
comparison: js/src/tests/js1_5/extensions/regress-330569.js
js/src/tests/js1_5/extensions/regress-330569.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:1adf41c7d9bb |
|---|---|
| 1 // |reftest| skip -- Yarr doesn't bail on complex regexps. | |
| 2 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 //----------------------------------------------------------------------------- | |
| 8 var BUGNUMBER = 330569; | |
| 9 var summary = 'RegExp - throw InternalError on too complex regular expressions'; | |
| 10 var actual = ''; | |
| 11 var expect = ''; | |
| 12 | |
| 13 | |
| 14 //----------------------------------------------------------------------------- | |
| 15 test(); | |
| 16 //----------------------------------------------------------------------------- | |
| 17 | |
| 18 function test() | |
| 19 { | |
| 20 enterFunc ('test'); | |
| 21 printBugNumber(BUGNUMBER); | |
| 22 printStatus (summary); | |
| 23 | |
| 24 var s; | |
| 25 expect = 'InternalError: regular expression too complex'; | |
| 26 | |
| 27 s = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' + | |
| 28 '<html>\n' + | |
| 29 '<head>\n' + | |
| 30 '<meta http-equiv="content-type" content="text/html; charset=windows-1250">\n' + | |
| 31 '<meta name="generator" content="PSPad editor, www.pspad.com">\n' + | |
| 32 '<title></title>\n'+ | |
| 33 '</head>\n' + | |
| 34 '<body>\n' + | |
| 35 '<!-- hello -->\n' + | |
| 36 '<script language="JavaScript">\n' + | |
| 37 'var s = document. body. innerHTML;\n' + | |
| 38 'var d = s. replace (/<!--(.*|\n)*-->/, "");\n' + | |
| 39 'alert (d);\n' + | |
| 40 '</script>\n' + | |
| 41 '</body>\n' + | |
| 42 '</html>\n'; | |
| 43 | |
| 44 try | |
| 45 { | |
| 46 /<!--(.*|\n)*-->/.exec(s); | |
| 47 } | |
| 48 catch(ex) | |
| 49 { | |
| 50 actual = ex + ''; | |
| 51 } | |
| 52 | |
| 53 reportCompare(expect, actual, summary + ': /<!--(.*|\\n)*-->/.exec(s)'); | |
| 54 | |
| 55 function testre( re, n ) { | |
| 56 for ( var i= 0; i <= n; ++i ) { | |
| 57 re.test( Array( i+1 ).join() ); | |
| 58 } | |
| 59 } | |
| 60 | |
| 61 try | |
| 62 { | |
| 63 testre( /(?:,*)*x/, 22 ); | |
| 64 } | |
| 65 catch(ex) | |
| 66 { | |
| 67 actual = ex + ''; | |
| 68 } | |
| 69 | |
| 70 reportCompare(expect, actual, summary + ': testre( /(?:,*)*x/, 22 )'); | |
| 71 | |
| 72 try | |
| 73 { | |
| 74 testre( /(?:,|,)*x/, 22 ); | |
| 75 } | |
| 76 catch(ex) | |
| 77 { | |
| 78 actual = ex + ''; | |
| 79 } | |
| 80 | |
| 81 reportCompare(expect, actual, summary + ': testre( /(?:,|,)*x/, 22 )'); | |
| 82 | |
| 83 try | |
| 84 { | |
| 85 testre( /(?:,|,|,|,|,)*x/, 10 ); | |
| 86 } | |
| 87 catch(ex) | |
| 88 { | |
| 89 actual = ex + ''; | |
| 90 } | |
| 91 reportCompare(expect, actual, summary + ': testre( /(?:,|,|,|,|,)*x/, 10 )'); | |
| 92 | |
| 93 exitFunc ('test'); | |
| 94 } |
