pjs/js/tests/ecma/LexicalConventions/7.1-1.js

81 строка
3.3 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* 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
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/**
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();