tests/mozilla/js1_3/inherit/proto_11.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     File Name:          proto_11.js
  24     Section:
  25     Description:        Global Information in Constructors
  26
  27     This tests Object Hierarchy and Inheritance, as described in the document
  28     Object Hierarchy and Inheritance in JavaScript, last modified on 12/18/97
  29     15:19:34 on http://devedge.netscape.com/.  Current URL:
  30     http://devedge.netscape.com/docs/manuals/communicator/jsobj/contents.htm
  31
  32     This tests the syntax ObjectName.prototype = new PrototypeObject using the
  33     Employee example in the document referenced above.
  34
  35     Author:             christine@netscape.com
  36     Date:               12 november 1997
  37 */
  38
  39     var SECTION = "proto_11";
  40     var VERSION = "JS1_3";
  41     var TITLE   = "Global Information in Constructors";
  42
  43     startTest();
  44     writeHeaderToLog( SECTION + " "+ TITLE);
  45
  46     var testcases = new Array();
  47     var idCounter = 1;
  48
  49
  50 function Employee ( name, dept ) {
  51      this.name = name || "";
  52      this.dept = dept || "general";
  53      this.id = idCounter++;
  54 }
  55 function Manager () {
  56      this.reports = [];
  57 }
  58 Manager.prototype = new Employee();
  59
  60 function WorkerBee ( name, dept, projs ) {
  61     this.base = Employee;
  62     this.base( name, dept)
  63     this.projects = projs || new Array();
  64 }
  65 WorkerBee.prototype = new Employee();
  66
  67 function SalesPerson () {
  68     this.dept = "sales";
  69     this.quota = 100;
  70 }
  71 SalesPerson.prototype = new WorkerBee();
  72
  73 function Engineer ( name, projs, machine ) {
  74     this.base = WorkerBee;
  75     this.base( name, "engineering", projs )
  76     this.machine = machine || "";
  77 }
  78 Engineer.prototype = new WorkerBee();
  79
  80 function test() {
  81     for ( tc=0; tc < testcases.length; tc++ ) {
  82         testcases[tc].passed = writeTestCaseResult(
  83                             testcases[tc].expect,
  84                             testcases[tc].actual,
  85                             testcases[tc].description +" = "+
  86                             testcases[tc].actual );
  87
  88         testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
  89     }
  90     stopTest();
  91     return ( testcases );
  92 }
  93     var pat = new Employee( "Toonces, Pat", "Tech Pubs" )
  94     var terry = new Employee( "O'Sherry Terry", "Marketing" );
  95
  96     var les = new Engineer( "Morris, Les",  new Array("JavaScript"), "indy" );
  97
  98     testcases[tc++] = new TestCase( SECTION,
  99                                     "pat.id",
 100                                     5,
 101                                     pat.id );
 102
 103     testcases[tc++] = new TestCase( SECTION,
 104                                     "terry.id",
 105                                     6,
 106                                     terry.id );
 107
 108     testcases[tc++] = new TestCase( SECTION,
 109                                     "les.id",
 110                                     7,
 111                                     les.id );
 112
 113
 114     test();
 115