| /* -*- tab-width: 2; 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/. */ |
| |
| |
| /** |
| File Name: 7.1-1.js |
| ECMA Section: 7.1 White Space |
| Description: - readability |
| - separate tokens |
| - otherwise should be insignificant |
| - in strings, white space characters are significant |
| - cannot appear within any other kind of token |
| |
| white space characters are: |
| unicode name formal name string representation |
| \u0009 tab <TAB> \t |
| \u000B veritical tab <VT> \v |
| \U000C form feed <FF> \f |
| \u0020 space <SP> " " |
| |
| Author: christine@netscape.com |
| Date: 11 september 1997 |
| */ |
| |
| var SECTION = "7.1-1"; |
| var VERSION = "ECMA_1"; |
| startTest(); |
| var TITLE = "White Space"; |
| |
| writeHeaderToLog( SECTION + " "+ TITLE); |
| |
| // whitespace between var keyword and identifier |
| |
| new TestCase( SECTION, 'var'+'\t'+'MYVAR1=10;MYVAR1', 10, eval('var'+'\t'+'MYVAR1=10;MYVAR1') ); |
| new TestCase( SECTION, 'var'+'\f'+'MYVAR2=10;MYVAR2', 10, eval('var'+'\f'+'MYVAR2=10;MYVAR2') ); |
| new TestCase( SECTION, 'var'+'\v'+'MYVAR2=10;MYVAR2', 10, eval('var'+'\v'+'MYVAR2=10;MYVAR2') ); |
| new TestCase( SECTION, 'var'+'\ '+'MYVAR2=10;MYVAR2', 10, eval('var'+'\ '+'MYVAR2=10;MYVAR2') ); |
| |
| // use whitespace between tokens object name, dot operator, and object property |
| |
| new TestCase( SECTION, |
| "var a = new Array(12345); a\t\v\f .\\u0009\\000B\\u000C\\u0020length", |
| 12345, |
| eval("var a = new Array(12345); a\t\v\f .\u0009\u0020\u000C\u000Blength") ); |
| |
| test(); |