| /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| /* |
| * |
| * Date: 30 Oct 2002 |
| * SUMMARY: '\400' should lex as a 2-digit octal escape + '0' |
| * See http://bugzilla.mozilla.org/show_bug.cgi?id=177314 |
| * |
| * Bug was that Rhino interpreted '\400' as a 3-digit octal escape. As such |
| * it is invalid, since octal escapes may only run from '\0' to '\377'. But |
| * the lexer should interpret this as '\40' + '0' instead, and throw no error. |
| * |
| */ |
| //----------------------------------------------------------------------------- |
| var UBound = 0; |
| var BUGNUMBER = 177314; |
| var summary = "'\\" + "400' should lex as a 2-digit octal escape + '0'"; |
| var status = ''; |
| var statusitems = []; |
| var actual = ''; |
| var actualvalues = []; |
| var expect= ''; |
| var expectedvalues = []; |
| |
| |
| // the last valid octal escape is '\377', which should equal hex escape '\xFF' |
| status = inSection(1); |
| actual = '\377'; |
| expect = '\xFF'; |
| addThis(); |
| |
| // now exercise the lexer by going one higher in the last digit |
| status = inSection(2); |
| actual = '\378'; |
| expect = '\37' + '8'; |
| addThis(); |
| |
| // trickier: 400 is a valid octal number, but '\400' isn't a valid octal escape |
| status = inSection(3); |
| actual = '\400'; |
| expect = '\40' + '0'; |
| addThis(); |
| |
| |
| |
| //----------------------------------------------------------------------------- |
| test(); |
| //----------------------------------------------------------------------------- |
| |
| |
| |
| function addThis() |
| { |
| statusitems[UBound] = status; |
| actualvalues[UBound] = actual; |
| expectedvalues[UBound] = expect; |
| UBound++; |
| } |
| |
| |
| function test() |
| { |
| enterFunc('test'); |
| printBugNumber(BUGNUMBER); |
| printStatus(summary); |
| |
| for (var i=0; i<UBound; i++) |
| { |
| reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); |
| } |
| |
| exitFunc ('test'); |
| } |