webapp/resources/datatables-1.9.4/media/unit_testing/tests_onhold/3_ajax/bProcessing.js

   1 // DATA_TEMPLATE: empty_table
   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                 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt"
  14         } );
  15         var oSettings = oTable.fnSettings();
  16
  17         oTest.fnWaitTest(
  18                 "Processing is off by default",
  19                 null,
  20                 function () { return oSettings.oFeatures.bProcessing == false; }
  21         );
  22
  23         oTest.fnWaitTest(
  24                 "Processing div is not in the DOM",
  25                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  26                 function () { return document.getElementById('example_processing') == null; }
  27         );
  28
  29         oTest.fnWaitTest(
  30                 "Processing div cannot be shown",
  31                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  32                 function () { return document.getElementById('example_processing') == null; }
  33         );
  34
  35         oTest.fnWaitTest(
  36                 "Processing div cannot be hidden",
  37                 function () { oTable.oApi._fnProcessingDisplay( oSettings, false ); },
  38                 function () { return document.getElementById('example_processing') == null; }
  39         );
  40
  41
  42         /* Check can disable */
  43         oTest.fnWaitTest(
  44                 "Processing can be enabled",
  45                 function () {
  46                         oSession.fnRestore();
  47                         oTable = $('#example').dataTable( {
  48                                 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
  49                                 "bProcessing": true
  50                         } );
  51                         oSettings = oTable.fnSettings();
  52                 },
  53                 function () { return oSettings.oFeatures.bProcessing == true; }
  54         );
  55
  56         oTest.fnWaitTest(
  57                 "Processing div is in the DOM",
  58                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  59                 function () { return document.getElementById('example_processing'); }
  60         );
  61
  62         oTest.fnWaitTest(
  63                 "Processing div is hidden by default",
  64                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  65                 function () { return document.getElementById('example_processing').style.visibility = "hidden"; }
  66         );
  67
  68         oTest.fnWaitTest(
  69                 "Processing div can be shown",
  70                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  71                 function () { return document.getElementById('example_processing').style.visibility = "visible"; }
  72         );
  73
  74         oTest.fnWaitTest(
  75                 "Processing div can be hidden",
  76                 function () { oTable.oApi._fnProcessingDisplay( oSettings, false ); },
  77                 function () { return document.getElementById('example_processing').style.visibility = "hidden"; }
  78         );
  79
  80         /* Enable makes no difference */
  81         oTest.fnWaitTest(
  82                 "Processing disabled override",
  83                 function () {
  84                         oSession.fnRestore();
  85                         oTable = $('#example').dataTable( {
  86                                 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
  87                                 "bProcessing": false
  88                         } );
  89                         oSettings = oTable.fnSettings();
  90                 },
  91                 function () { return oSettings.oFeatures.bProcessing == false; }
  92         );
  93
  94         oTest.fnWaitTest(
  95                 "Processing div is not in the DOM",
  96                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  97                 function () { return document.getElementById('example_processing') == null; }
  98         );
  99
 100
 101
 102         oTest.fnComplete();
 103 } );