webapp/resources/datatables-1.9.4/media/unit_testing/tests_onhold/5_ajax_objects/iDisplayLength.js

   1 // DATA_TEMPLATE: empty_table
   2 oTest.fnStart( "iDisplayLength" );
   3
   4 $(document).ready( function () {
   5         /* Check the default */
   6         $('#example').dataTable( {
   7                 "sAjaxSource": "../../../examples/ajax/sources/objects.txt",
   8                 "aoColumns": [
   9                         { "mData": "engine" },
  10                         { "mData": "browser" },
  11                         { "mData": "platform" },
  12                         { "mData": "version" },
  13                         { "mData": "grade" }
  14                 ]
  15         } );
  16
  17         oTest.fnWaitTest(
  18                 "Default length is ten",
  19                 null,
  20                 function () { return $('#example tbody tr').length == 10; }
  21         );
  22
  23         oTest.fnWaitTest(
  24                 "Select menu shows 10",
  25                 null,
  26                 function () { return $('#example_length select').val() == 10; }
  27         );
  28
  29
  30         oTest.fnWaitTest(
  31                 "Set initial length to 25",
  32                 function () {
  33                         oSession.fnRestore();
  34                         $('#example').dataTable( {
  35                                 "sAjaxSource": "../../../examples/ajax/sources/objects.txt",
  36                                 "aoColumnDefs": [
  37                                         { "mData": "engine", "aTargets": [0] },
  38                                         { "mData": "browser", "aTargets": [1] },
  39                                         { "mData": "platform", "aTargets": [2] },
  40                                         { "mData": "version", "aTargets": [3] },
  41                                         { "mData": "grade", "aTargets": [4] }
  42                                 ],
  43                                 "iDisplayLength": 25
  44                         } );
  45                 },
  46                 function () { return $('#example tbody tr').length == 25; }
  47         );
  48
  49         oTest.fnWaitTest(
  50                 "Select menu shows 25",
  51                 null,
  52                 function () { return $('#example_length select').val() == 25; }
  53         );
  54
  55
  56         oTest.fnWaitTest(
  57                 "Set initial length to 100",
  58                 function () {
  59                         oSession.fnRestore();
  60                         $('#example').dataTable( {
  61                                 "sAjaxSource": "../../../examples/ajax/sources/objects.txt",
  62                                 "aoColumnDefs": [
  63                                         { "mData": "engine", "aTargets": [0] },
  64                                         { "mData": "browser", "aTargets": [1] },
  65                                         { "mData": "platform", "aTargets": [2] },
  66                                         { "mData": "version", "aTargets": [3] },
  67                                         { "mData": "grade", "aTargets": [4] }
  68                                 ],
  69                                 "iDisplayLength": 100
  70                         } );
  71                 },
  72                 function () { return $('#example tbody tr').length == 57; }
  73         );
  74
  75         oTest.fnWaitTest(
  76                 "Select menu shows 25",
  77                 null,
  78                 function () { return $('#example_length select').val() == 100; }
  79         );
  80
  81
  82         oTest.fnWaitTest(
  83                 "Set initial length to 23 (unknown select menu length)",
  84                 function () {
  85                         oSession.fnRestore();
  86                         $('#example').dataTable( {
  87                                 "sAjaxSource": "../../../examples/ajax/sources/objects.txt",
  88                                 "aoColumnDefs": [
  89                                         { "mData": "engine", "aTargets": [0] },
  90                                         { "mData": "browser", "aTargets": [1] },
  91                                         { "mData": "platform", "aTargets": [2] },
  92                                         { "mData": "version", "aTargets": [3] },
  93                                         { "mData": "grade", "aTargets": [4] }
  94                                 ],
  95                                 "iDisplayLength": 23
  96                         } );
  97                 },
  98                 function () { return $('#example tbody tr').length == 23; }
  99         );
 100
 101         oTest.fnWaitTest(
 102                 "Select menu shows 10 (since 23 is unknow)",
 103                 null,
 104                 function () { return $('#example_length select').val() == 10; }
 105         );
 106
 107
 108         oTest.fnComplete();
 109 } );