js/tests/js1_5/Array/regress-310351.js

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  37
  38 var gTestfile = 'regress-310351.js';
  39 //-----------------------------------------------------------------------------
  40 var BUGNUMBER = 310351;
  41 var summary = 'Convert host "list" objects to arrays';
  42 var actual = '';
  43 var expect = '';
  44
  45 printBugNumber(BUGNUMBER);
  46 printStatus (summary);
  47
  48 var nodeList = [];
  49 if (typeof document != 'undefined')
  50 {
  51   nodeList = document.getElementsByTagName('*');
  52 }
  53 else
  54 {
  55   printStatus('test using dummy array since no document available');
  56 }
  57
  58 var array = Array.prototype.slice.call(nodeList, 0);
  59
  60 expect = 'Array';
  61 actual = array.constructor.name;
  62
  63 // nodeList is live and may change
  64 var saveLength = nodeList.length;
  65
  66 reportCompare(expect, actual, summary + ': constructor test');
  67
  68 expect = saveLength;
  69 actual = array.length;
  70
  71 reportCompare(expect, actual, summary + ': length test');
  72 expect = true;
  73 actual = true;
  74
  75 for (var i = 0; i < saveLength; i++)
  76 {
  77   if (array[i] != nodeList[i])
  78   {
  79     actual = false;
  80     summary += ' Comparison failed: array[' + i + ']=' + array[i] +
  81       ', nodeList[' + i + ']=' + nodeList[i];
  82     break;
  83   }
  84 }
  85
  86 reportCompare(expect, actual, summary + ': identical elements test');
  87