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| * |
| * The contents of this file are subject to the Mozilla Public License Version |
| * 1.1 (the "License"); you may not use this file except in compliance with |
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| * for the specific language governing rights and limitations under the |
| * License. |
| * |
| * The Original Code is JavaScript Engine testing utilities. |
| * |
| * The Initial Developer of the Original Code is |
| * Mozilla Foundation. |
| * Portions created by the Initial Developer are Copyright (C) 2007 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): antonglv |
| * Andreas |
| * |
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| * ***** END LICENSE BLOCK ***** */ |
| |
| var gTestfile = 'regress-330569.js'; |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 330569; |
| var summary = 'RegExp - throw InternalError on too complex regular expressions'; |
| var actual = ''; |
| var expect = ''; |
| |
| |
| //----------------------------------------------------------------------------- |
| test(); |
| //----------------------------------------------------------------------------- |
| |
| function test() |
| { |
| enterFunc ('test'); |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| var s; |
| expect = 'InternalError: regular expression too complex'; |
| |
| s = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' + |
| '<html>\n' + |
| '<head>\n' + |
| '<meta http-equiv="content-type" content="text/html; charset=windows-1250">\n' + |
| '<meta name="generator" content="PSPad editor, www.pspad.com">\n' + |
| '<title></title>\n'+ |
| '</head>\n' + |
| '<body>\n' + |
| '<!-- hello -->\n' + |
| '<script language="JavaScript">\n' + |
| 'var s = document. body. innerHTML;\n' + |
| 'var d = s. replace (/<!--(.*|\n)*-->/, "");\n' + |
| 'alert (d);\n' + |
| '</script>\n' + |
| '</body>\n' + |
| '</html>\n'; |
| |
| options('relimit'); |
| |
| try |
| { |
| /<!--(.*|\n)*-->/.exec(s); |
| } |
| catch(ex) |
| { |
| actual = ex + ''; |
| } |
| |
| reportCompare(expect, actual, summary + ': /<!--(.*|\\n)*-->/.exec(s)'); |
| |
| function testre( re, n ) { |
| for ( var i= 0; i <= n; ++i ) { |
| re.test( Array( i+1 ).join() ); |
| } |
| } |
| |
| try |
| { |
| testre( /(?:,*)*x/, 22 ); |
| } |
| catch(ex) |
| { |
| actual = ex + ''; |
| } |
| |
| reportCompare(expect, actual, summary + ': testre( /(?:,*)*x/, 22 )'); |
| |
| try |
| { |
| testre( /(?:,|,)*x/, 22 ); |
| } |
| catch(ex) |
| { |
| actual = ex + ''; |
| } |
| |
| reportCompare(expect, actual, summary + ': testre( /(?:,|,)*x/, 22 )'); |
| |
| try |
| { |
| testre( /(?:,|,|,|,|,)*x/, 10 ); |
| } |
| catch(ex) |
| { |
| actual = ex + ''; |
| } |
| reportCompare(expect, actual, summary + ': testre( /(?:,|,|,|,|,)*x/, 10 )'); |
| |
| exitFunc ('test'); |
| } |
