webapp/resources/datatables-1.9.4/media/unit_testing/tests_onhold/1_dom/bProcessing.js

   1 // DATA_TEMPLATE: dom_data
   2 oTest.fnStart( "bProcessing" );
   3
   4 /* It's actually a bit hard to set this one due to the fact that it will only be shown
   5  * when DataTables is doing some kind of processing. The server-side processing is a bit
   6  * better to test this than here - so we just the interal functions to enable it and check
   7  * that it is available
   8  */
   9
  10 $(document).ready( function () {
  11         /* Check the default */
  12         var oTable = $('#example').dataTable();
  13         var oSettings = oTable.fnSettings();
  14
  15         oTest.fnTest(
  16                 "Processing is off by default",
  17                 null,
  18                 function () { return oSettings.oFeatures.bProcessing == false; }
  19         );
  20
  21         oTest.fnTest(
  22                 "Processing div is not in the DOM",
  23                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  24                 function () { return document.getElementById('example_processing') == null; }
  25         );
  26
  27         oTest.fnTest(
  28                 "Processing div cannot be shown",
  29                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  30                 function () { return document.getElementById('example_processing') == null; }
  31         );
  32
  33         oTest.fnTest(
  34                 "Processing div cannot be hidden",
  35                 function () { oTable.oApi._fnProcessingDisplay( oSettings, false ); },
  36                 function () { return document.getElementById('example_processing') == null; }
  37         );
  38
  39
  40         /* Check can disable */
  41         oTest.fnTest(
  42                 "Processing can be enabled",
  43                 function () {
  44                         oSession.fnRestore();
  45                         oTable = $('#example').dataTable( {
  46                                 "bProcessing": true
  47                         } );
  48                         oSettings = oTable.fnSettings();
  49                 },
  50                 function () { return oSettings.oFeatures.bProcessing == true; }
  51         );
  52
  53         oTest.fnTest(
  54                 "Processing div is in the DOM",
  55                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  56                 function () { return document.getElementById('example_processing'); }
  57         );
  58
  59         oTest.fnTest(
  60                 "Processing div is hidden by default",
  61                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  62                 function () { return document.getElementById('example_processing').style.visibility = "hidden"; }
  63         );
  64
  65         oTest.fnTest(
  66                 "Processing div can be shown",
  67                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  68                 function () { return document.getElementById('example_processing').style.visibility = "visible"; }
  69         );
  70
  71         oTest.fnTest(
  72                 "Processing div can be hidden",
  73                 function () { oTable.oApi._fnProcessingDisplay( oSettings, false ); },
  74                 function () { return document.getElementById('example_processing').style.visibility = "hidden"; }
  75         );
  76
  77         /* Enable makes no difference */
  78         oTest.fnTest(
  79                 "Processing disabled override",
  80                 function () {
  81                         oSession.fnRestore();
  82                         oTable = $('#example').dataTable( {
  83                                 "bProcessing": false
  84                         } );
  85                         oSettings = oTable.fnSettings();
  86                 },
  87                 function () { return oSettings.oFeatures.bProcessing == false; }
  88         );
  89
  90         oTest.fnTest(
  91                 "Processing div is not in the DOM",
  92                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  93                 function () { return document.getElementById('example_processing') == null; }
  94         );
  95
  96
  97
  98         oTest.fnComplete();
  99 } );