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
4 * the License at http://www.mozilla.org/NPL/
5 *
6 * Software distributed under the License is distributed on an "AS
7 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
8 * implied. See the License for the specific language governing
9 * rights and limitations under the License.
10 *
11 * The Original Code is Mozilla Communicator client code, released March
12 * 31, 1998.
13 *
14 * The Initial Developer of the Original Code is Netscape Communications
15 * Corporation. Portions created by Netscape are
16 * Copyright (C) 1998 Netscape Communications Corporation. All
17 * Rights Reserved.
18 *
19 * Contributor(s):
20 *
21 */
22/**
23	Filename:     general2.js
24	Description:  'This tests out some of the functionality on methods on the Array objects'
25
26	Author:       Nick Lerissa
27	Date:         Fri Feb 13 09:58:28 PST 1998
28*/
29
30	var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
31	var VERSION = 'no version';
32    startTest();
33	var TITLE = 'String:push,splice,concat,unshift,sort';
34
35	writeHeaderToLog('Executing script: general2.js');
36	writeHeaderToLog( SECTION + " "+ TITLE);
37
38	var count = 0;
39	var testcases = new Array();
40
41
42	array1 = new Array();
43	array2 = [];
44	size   = 10;
45
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++)
50	{
51		array1.push(i);
52		array2.push(size - 1 - i);
53	}
54
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--)
58	{
59		array3 = array1.slice(1,i);
60		array1.splice(1,i-1);
61		array1 = array3.concat(array1);
62	}
63
64	// the following for loop reverses the order of array1
65	// and array2
66	for (i = 0; i < size; i++)
67	{
68	    array1.push(array1.shift());
69	    array2.unshift(array2.pop());
70	}
71
72	testcases[count++] = new TestCase( SECTION, "Array.push,pop,shift,unshift,slice,splice", true,String(array1) == String(array2));
73	array1.sort();
74	array2.sort();
75	testcases[count++] = new TestCase( SECTION, "Array.sort", true,String(array1) == String(array2));
76
77	test();
78
79