1/* ***** BEGIN LICENSE BLOCK ***** 2* Version: NPL 1.1/GPL 2.0/LGPL 2.1 3* 4* The contents of this file are subject to the Netscape Public License 5* Version 1.1 (the "License"); you may not use this file except in 6* compliance with the License. You may obtain a copy of the License at 7* http://www.mozilla.org/NPL/ 8* 9* Software distributed under the License is distributed on an "AS IS" basis, 10* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 11* for the specific language governing rights and limitations under the 12* License. 13* 14* The Original Code is JavaScript Engine testing utilities. 15* 16* The Initial Developer of the Original Code is Netscape Communications Corp. 17* Portions created by the Initial Developer are Copyright (C) 2002 18* the Initial Developer. All Rights Reserved. 19* 20* Contributor(s): pschwartau@netscape.com 21* 22* Alternatively, the contents of this file may be used under the terms of 23* either the GNU General Public License Version 2 or later (the "GPL"), or 24* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), 25* in which case the provisions of the GPL or the LGPL are applicable instead 26* of those above. If you wish to allow use of your version of this file only 27* under the terms of either the GPL or the LGPL, and not to allow others to 28* use your version of this file under the terms of the NPL, indicate your 29* decision by deleting the provisions above and replace them with the notice 30* and other provisions required by the GPL or the LGPL. If you do not delete 31* the provisions above, a recipient may use your version of this file under 32* the terms of any one of the NPL, the GPL or the LGPL. 33* 34* ***** END LICENSE BLOCK ***** 35* 36* 37* Date: 30 Oct 2002 38* SUMMARY: '\400' should lex as a 2-digit octal escape + '0' 39* See http://bugzilla.mozilla.org/show_bug.cgi?id=177314 40* 41* Bug was that Rhino interpreted '\400' as a 3-digit octal escape. As such 42* it is invalid, since octal escapes may only run from '\0' to '\377'. But 43* the lexer should interpret this as '\40' + '0' instead, and throw no error. 44* 45*/ 46//----------------------------------------------------------------------------- 47var UBound = 0; 48var bug = 177314; 49var summary = "'\\" + "400' should lex as a 2-digit octal escape + '0'"; 50var status = ''; 51var statusitems = []; 52var actual = ''; 53var actualvalues = []; 54var expect= ''; 55var expectedvalues = []; 56 57 58// the last valid octal escape is '\377', which should equal hex escape '\xFF' 59status = inSection(1); 60actual = '\377'; 61expect = '\xFF'; 62addThis(); 63 64// now exercise the lexer by going one higher in the last digit 65status = inSection(2); 66actual = '\378'; 67expect = '\37' + '8'; 68addThis(); 69 70// trickier: 400 is a valid octal number, but '\400' isn't a valid octal escape 71status = inSection(3); 72actual = '\400'; 73expect = '\40' + '0'; 74addThis(); 75 76 77 78//----------------------------------------------------------------------------- 79test(); 80//----------------------------------------------------------------------------- 81 82 83 84function addThis() 85{ 86 statusitems[UBound] = status; 87 actualvalues[UBound] = actual; 88 expectedvalues[UBound] = expect; 89 UBound++; 90} 91 92 93function test() 94{ 95 enterFunc('test'); 96 printBugNumber(bug); 97 printStatus(summary); 98 99 for (var i=0; i<UBound; i++) 100 { 101 reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); 102 } 103 104 exitFunc ('test'); 105} 106