tests/mozilla/js1_2/Array/general1.js

   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:     general1.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,unshift,shift';
  34
  35         writeHeaderToLog('Executing script: general1.js');
  36         writeHeaderToLog( SECTION + " "+ TITLE);
  37
  38         var count = 0;
  39         var testcases = new Array();
  40
  41         var array1 = [];
  42
  43         array1.push(123);            //array1 = [123]
  44         array1.push("dog");          //array1 = [123,dog]
  45         array1.push(-99);            //array1 = [123,dog,-99]
  46         array1.push("cat");          //array1 = [123,dog,-99,cat]
  47         testcases[count++] = new TestCase( SECTION, "array1.pop()", array1.pop(),'cat');
  48                                      //array1 = [123,dog,-99]
  49         array1.push("mouse");        //array1 = [123,dog,-99,mouse]
  50         testcases[count++] = new TestCase( SECTION, "array1.shift()", array1.shift(),123);
  51                                      //array1 = [dog,-99,mouse]
  52         array1.unshift(96);          //array1 = [96,dog,-99,mouse]
  53         testcases[count++] = new TestCase( SECTION, "state of array", String([96,"dog",-99,"mouse"]), String(array1));
  54         testcases[count++] = new TestCase( SECTION, "array1.length", array1.length,4);
  55         array1.shift();              //array1 = [dog,-99,mouse]
  56         array1.shift();              //array1 = [-99,mouse]
  57         array1.shift();              //array1 = [mouse]
  58         testcases[count++] = new TestCase( SECTION, "array1.shift()", array1.shift(),"mouse");
  59         testcases[count++] = new TestCase( SECTION, "array1.shift()", "undefined", String(array1.shift()));
  60
  61         test();
  62