webapp/resources/datatables-1.9.4/media/unit_testing/tests_onhold/4_server-side/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                 "bServerSide": true,
  14                 "sAjaxSource": "../../../examples/server_side/scripts/server_processing.php"
  15         } );
  16         var oSettings = oTable.fnSettings();
  17
  18         oTest.fnWaitTest(
  19                 "Processing is off by default",
  20                 null,
  21                 function () { return oSettings.oFeatures.bProcessing == false; }
  22         );
  23
  24         oTest.fnWaitTest(
  25                 "Processing div is not in the DOM",
  26                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  27                 function () { return document.getElementById('example_processing') == null; }
  28         );
  29
  30         oTest.fnWaitTest(
  31                 "Processing div cannot be shown",
  32                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  33                 function () { return document.getElementById('example_processing') == null; }
  34         );
  35
  36         oTest.fnWaitTest(
  37                 "Processing div cannot be hidden",
  38                 function () { oTable.oApi._fnProcessingDisplay( oSettings, false ); },
  39                 function () { return document.getElementById('example_processing') == null; }
  40         );
  41
  42
  43         /* Check can disable */
  44         oTest.fnWaitTest(
  45                 "Processing can be enabled",
  46                 function () {
  47                         oSession.fnRestore();
  48                         oTable = $('#example').dataTable( {
  49                                 "bServerSide": true,
  50                 "sAjaxSource": "../../../examples/server_side/scripts/server_processing.php",
  51                                 "bProcessing": true
  52                         } );
  53                         oSettings = oTable.fnSettings();
  54                 },
  55                 function () { return oSettings.oFeatures.bProcessing == true; }
  56         );
  57
  58         oTest.fnWaitTest(
  59                 "Processing div is in the DOM",
  60                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  61                 function () { return document.getElementById('example_processing'); }
  62         );
  63
  64         oTest.fnWaitTest(
  65                 "Processing div is hidden by default",
  66                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  67                 function () { return document.getElementById('example_processing').style.visibility = "hidden"; }
  68         );
  69
  70         oTest.fnWaitTest(
  71                 "Processing div can be shown",
  72                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
  73                 function () { return document.getElementById('example_processing').style.visibility = "visible"; }
  74         );
  75
  76         oTest.fnWaitTest(
  77                 "Processing div can be hidden",
  78                 function () { oTable.oApi._fnProcessingDisplay( oSettings, false ); },
  79                 function () { return document.getElementById('example_processing').style.visibility = "hidden"; }
  80         );
  81
  82         /* Enable makes no difference */
  83         oTest.fnWaitTest(
  84                 "Processing disabled override",
  85                 function () {
  86                         oSession.fnRestore();
  87                         oTable = $('#example').dataTable( {
  88                                 "bServerSide": true,
  89                 "sAjaxSource": "../../../examples/server_side/scripts/server_processing.php",
  90                                 "bProcessing": false
  91                         } );
  92                         oSettings = oTable.fnSettings();
  93                 },
  94                 function () { return oSettings.oFeatures.bProcessing == false; }
  95         );
  96
  97         oTest.fnWaitTest(
  98                 "Processing div is not in the DOM",
  99                 function () { oTable.oApi._fnProcessingDisplay( oSettings, true ); },
 100                 function () { return document.getElementById('example_processing') == null; }
 101         );
 102
 103
 104
 105         oTest.fnComplete();
 106 } );