js/tests/js1_3/inherit/proto_6.js

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  38
  39 gTestfile = 'proto_6.js';
  40
  41 /**
  42    File Name:          proto_6.js
  43    Section:
  44    Description:        Logical OR || in constructors
  45
  46    This tests Object Hierarchy and Inheritance, as described in the document
  47    Object Hierarchy and Inheritance in JavaScript, last modified on 12/18/97
  48    15:19:34 on http://devedge.netscape.com/.  Current URL:
  49    http://devedge.netscape.com/docs/manuals/communicator/jsobj/contents.htm
  50
  51    This tests the syntax ObjectName.prototype = new PrototypeObject using the
  52    Employee example in the document referenced above.
  53
  54    This tests the logical OR opererator || syntax in constructors.
  55
  56    Author:             christine@netscape.com
  57    Date:               12 november 1997
  58 */
  59
  60 var SECTION = "proto_6";
  61 var VERSION = "JS1_3";
  62 var TITLE   = "Logical OR || in constructors";
  63
  64 startTest();
  65 writeHeaderToLog( SECTION + " "+ TITLE);
  66
  67 function Employee ( name, dept ) {
  68   this.name = name || "";
  69   this.dept = dept || "general";
  70 }
  71 function Manager () {
  72   this.reports = [];
  73 }
  74 Manager.prototype = new Employee();
  75
  76 function WorkerBee ( name, dept, projs ) {
  77   this.base = Employee;
  78   this.base( name, dept)
  79     this.projects = projs || new Array();
  80 }
  81
  82 WorkerBee.prototype = new Employee();
  83
  84 function SalesPerson () {
  85   this.dept = "sales";
  86   this.quota = 100;
  87 }
  88 SalesPerson.prototype = new WorkerBee();
  89
  90 function Engineer ( name, projs, machine ) {
  91   this.base = WorkerBee;
  92   this.base( name, "engineering", projs )
  93     this.machine = machine || "";
  94 }
  95 Engineer.prototype = new WorkerBee();
  96
  97 var pat = new Engineer( "Toonces, Pat",
  98                         ["SpiderMonkey", "Rhino"],
  99                         "indy" );
 100
 101 var les = new WorkerBee( "Morris, Les",
 102                          "Training",
 103                          ["Hippo"] )
 104
 105   var terry = new Employee( "Boomberi, Terry",
 106                             "Marketing" );
 107
 108 // Pat, the Engineer
 109
 110 new TestCase( SECTION,
 111               "pat.name",
 112               "Toonces, Pat",
 113               pat.name );
 114
 115 new TestCase( SECTION,
 116               "pat.dept",
 117               "engineering",
 118               pat.dept );
 119
 120 new TestCase( SECTION,
 121               "pat.projects.length",
 122               2,
 123               pat.projects.length );
 124
 125 new TestCase( SECTION,
 126               "pat.projects[0]",
 127               "SpiderMonkey",
 128               pat.projects[0] );
 129
 130 new TestCase( SECTION,
 131               "pat.projects[1]",
 132               "Rhino",
 133               pat.projects[1] );
 134
 135 new TestCase( SECTION,
 136               "pat.machine",
 137               "indy",
 138               pat.machine );
 139
 140
 141 // Les, the WorkerBee
 142
 143 new TestCase( SECTION,
 144               "les.name",
 145               "Morris, Les",
 146               les.name );
 147
 148 new TestCase( SECTION,
 149               "les.dept",
 150               "Training",
 151               les.dept );
 152
 153 new TestCase( SECTION,
 154               "les.projects.length",
 155               1,
 156               les.projects.length );
 157
 158 new TestCase( SECTION,
 159               "les.projects[0]",
 160               "Hippo",
 161               les.projects[0] );
 162
 163 // Terry, the Employee
 164 new TestCase( SECTION,
 165               "terry.name",
 166               "Boomberi, Terry",
 167               terry.name );
 168
 169 new TestCase( SECTION,
 170               "terry.dept",
 171               "Marketing",
 172               terry.dept );
 173 test();
 174