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/* The contents of this file are subject to the Netscape 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/NPL/
*
* 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 Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
*/
/**
Filename: general2.js
Description: 'This tests out some of the functionality on methods on the Array objects'
Author: Nick Lerissa
Date: Fri Feb 13 09:58:28 PST 1998
*/
var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
var VERSION = 'no version';
startTest();
var TITLE = 'String:push,splice,concat,unshift,sort';
writeHeaderToLog('Executing script: general2.js');
writeHeaderToLog( SECTION + " "+ TITLE);
var count = 0;
var testcases = new Array();
array1 = new Array();
array2 = [];
size = 10;
// this for loop populates array1 and array2 as follows:
// array1 = [0,1,2,3,4,....,size - 2,size - 1]
// array2 = [size - 1, size - 2,...,4,3,2,1,0]
for (var i = 0; i < size; i++)
{
array1.push(i);
array2.push(size - 1 - i);
}
// the following for loop reverses the order of array1 so
// that it should be similarly ordered to array2
for (i = array1.length; i > 0; i--)
{
array3 = array1.slice(1,i);
array1.splice(1,i-1);
array1 = array3.concat(array1);
}
// the following for loop reverses the order of array1
// and array2
for (i = 0; i < size; i++)
{
array1.push(array1.shift());
array2.unshift(array2.pop());
}
testcases[count++] = new TestCase( SECTION, "Array.push,pop,shift,unshift,slice,splice", true,String(array1) == String(array2));
array1.sort();
array2.sort();
testcases[count++] = new TestCase( SECTION, "Array.sort", true,String(array1) == String(array2));
test();
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