tests/mozilla/js1_5/Scope/scope-002.js

   1 /*
   2 * The contents of this file are subject to the Netscape Public
   3 * License Version 1.1 (the "License"); you may not use this file
   4 * except in compliance with the License. You may obtain a copy of
   5 * the License at http://www.mozilla.org/NPL/
   6 *
   7 * Software distributed under the License is distributed on an
   8 * "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either expressed
   9 * or implied. See the License for the specific language governing
  10 * rights and limitations under the License.
  11 *
  12 * The Original Code is mozilla.org code.
  13 *
  14 * The Initial Developer of the Original Code is Netscape
  15 * Communications Corporation.  Portions created by Netscape are
  16 * Copyright (C) 1998 Netscape Communications Corporation.
  17 * All Rights Reserved.
  18 *
  19 * Contributor(s): pschwartau@netscape.com, crock@veilnetworks.com
  20 * Date: 2001-07-02
  21 *
  22 * SUMMARY:  Testing visibility of outer function from inner function.
  23 *
  24 */
  25 //-------------------------------------------------------------------------------------------------
  26 var UBound = 0;
  27 var bug = '(none)';
  28 var summary = 'Testing visibility of outer function from inner function';
  29 var cnCousin = 'Fred';
  30 var cnColor = 'red';
  31 var cnMake = 'Toyota';
  32 var status = '';
  33 var statusitems = [];
  34 var actual = '';
  35 var actualvalues = [];
  36 var expect= '';
  37 var expectedvalues = [];
  38
  39
  40 // TEST 1
  41 function Outer()
  42 {
  43
  44   function inner()
  45   {
  46     Outer.cousin = cnCousin;
  47     return Outer.cousin;
  48   }
  49
  50   status = 'Section 1 of test';
  51   actual = inner();
  52   expect = cnCousin;
  53   addThis();
  54 }
  55
  56
  57 Outer();
  58 status = 'Section 2 of test';
  59 actual = Outer.cousin;
  60 expect = cnCousin;
  61 addThis();
  62
  63
  64
  65 // TEST 2
  66 function Car(make)
  67 {
  68   this.make = make;
  69   Car.prototype.paint = paint;
  70
  71   function paint()
  72   {
  73     Car.color = cnColor;
  74     Car.prototype.color = Car.color;
  75   }
  76 }
  77
  78
  79 var myCar = new Car(cnMake);
  80 status = 'Section 3 of test';
  81 actual = myCar.make;
  82 expect = cnMake;
  83 addThis();
  84
  85
  86 myCar.paint();
  87 status = 'Section 4 of test';
  88 actual = myCar.color;
  89 expect = cnColor;
  90 addThis();
  91
  92
  93
  94 //--------------------------------------------------
  95 test();
  96 //--------------------------------------------------
  97
  98
  99
 100 function addThis()
 101 {
 102   statusitems[UBound] = status;
 103   actualvalues[UBound] = actual;
 104   expectedvalues[UBound] = expect;
 105   UBound++;
 106 }
 107
 108
 109 function test()
 110 {
 111   enterFunc ('test');
 112   printBugNumber (bug);
 113   printStatus (summary);
 114
 115   for (var i=0; i<UBound; i++)
 116   {
 117     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
 118   }
 119
 120   exitFunc ('test');
 121 }