1 /* The contents of this file are subject to the Netscape Public
2 * License Version 1.1 (the "License"); you may not use this file
3 * except in compliance with the License. You may obtain a copy of
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6 * Software distributed under the License is distributed on an "AS
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11 * The Original Code is Mozilla Communicator client code, released March
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15 * Corporation. Portions created by Netscape are
16 * Copyright (C) 1998 Netscape Communications Corporation. All
24 Description: 'This tests out some of the functionality on methods on the Array objects'
27 Date: Fri Feb 13 09:58:28 PST 1998
30 var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
31 var VERSION = 'no version';
33 var TITLE = 'String:push,splice,concat,unshift,sort';
35 writeHeaderToLog('Executing script: general2.js');
36 writeHeaderToLog( SECTION + " "+ TITLE);
39 var testcases = new Array();
46 // this for loop populates array1 and array2 as follows:
47 // array1 = [0,1,2,3,4,....,size - 2,size - 1]
48 // array2 = [size - 1, size - 2,...,4,3,2,1,0]
49 for (var i = 0; i < size; i++)
52 array2.push(size - 1 - i);
55 // the following for loop reverses the order of array1 so
56 // that it should be similarly ordered to array2
57 for (i = array1.length; i > 0; i--)
59 array3 = array1.slice(1,i);
61 array1 = array3.concat(array1);
64 // the following for loop reverses the order of array1
66 for (i = 0; i < size; i++)
68 array1.push(array1.shift());
69 array2.unshift(array2.pop());
72 testcases[count++] = new TestCase( SECTION, "Array.push,pop,shift,unshift,slice,splice", true,String(array1) == String(array2));
75 testcases[count++] = new TestCase( SECTION, "Array.sort", true,String(array1) == String(array2));