webapp/resources/datatables-1.9.4/media/unit_testing/tests_onhold/4_server-side/iDisplayLength.js

   1 // DATA_TEMPLATE: empty_table
   2 oTest.fnStart( "iDisplayLength" );
   3
   4 $(document).ready( function () {
   5         /* Check the default */
   6         $('#example').dataTable( {
   7                 "bServerSide": true,
   8                 "sAjaxSource": "../../../examples/server_side/scripts/server_processing.php"
   9         } );
  10
  11         oTest.fnWaitTest(
  12                 "Default length is ten",
  13                 null,
  14                 function () { return $('#example tbody tr').length == 10; }
  15         );
  16
  17         oTest.fnWaitTest(
  18                 "Select menu shows 10",
  19                 null,
  20                 function () { return $('#example_length select').val() == 10; }
  21         );
  22
  23
  24         oTest.fnWaitTest(
  25                 "Set initial length to 25",
  26                 function () {
  27                         oSession.fnRestore();
  28                         $('#example').dataTable( {
  29                                 "bServerSide": true,
  30                 "sAjaxSource": "../../../examples/server_side/scripts/server_processing.php",
  31                                 "iDisplayLength": 25
  32                         } );
  33                 },
  34                 function () { return $('#example tbody tr').length == 25; }
  35         );
  36
  37         oTest.fnWaitTest(
  38                 "Select menu shows 25",
  39                 null,
  40                 function () { return $('#example_length select').val() == 25; }
  41         );
  42
  43
  44         oTest.fnWaitTest(
  45                 "Set initial length to 100",
  46                 function () {
  47                         oSession.fnRestore();
  48                         $('#example').dataTable( {
  49                                 "bServerSide": true,
  50                 "sAjaxSource": "../../../examples/server_side/scripts/server_processing.php",
  51                                 "iDisplayLength": 100
  52                         } );
  53                 },
  54                 function () { return $('#example tbody tr').length == 57; }
  55         );
  56
  57         oTest.fnWaitTest(
  58                 "Select menu shows 25",
  59                 null,
  60                 function () { return $('#example_length select').val() == 100; }
  61         );
  62
  63
  64         oTest.fnWaitTest(
  65                 "Set initial length to 23 (unknown select menu length)",
  66                 function () {
  67                         oSession.fnRestore();
  68                         $('#example').dataTable( {
  69                                 "bServerSide": true,
  70                 "sAjaxSource": "../../../examples/server_side/scripts/server_processing.php",
  71                                 "iDisplayLength": 23
  72                         } );
  73                 },
  74                 function () { return $('#example tbody tr').length == 23; }
  75         );
  76
  77         oTest.fnWaitTest(
  78                 "Select menu shows 10 (since 23 is unknow)",
  79                 null,
  80                 function () { return $('#example_length select').val() == 10; }
  81         );
  82
  83
  84         oTest.fnComplete();
  85 } );