webapp/resources/datatables-1.9.4/media/unit_testing/tests_onhold/6_delayed_rendering/aoColumns.fnRender.js

   1 // DATA_TEMPLATE: empty_table
   2 oTest.fnStart( "aoColumns.fnRender" );
   3
   4 $(document).ready( function () {
   5         /* Check the default */
   6         var mTmp = 0;
   7         var oTable = $('#example').dataTable( {
   8                 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
   9                 "bDeferRender": true,
  10                 "aoColumns": [
  11                         null,
  12                         { "fnRender": function (a) {
  13                                 mTmp++;
  14                                 return a.aData[a.iDataColumn];
  15                         } },
  16                         null,
  17                         null,
  18                         null
  19                 ]
  20         } );
  21         var oSettings = oTable.fnSettings();
  22
  23         oTest.fnWaitTest(
  24                 "Single column - fnRender is called once for each row",
  25                 null,
  26                 function () { return mTmp == 57; }
  27         );
  28
  29         oTest.fnWaitTest(
  30                 "Confirm that fnRender passes two arguments with four parameters",
  31                 function () {
  32                         mTmp = true;
  33                         oSession.fnRestore();
  34                         oTable = $('#example').dataTable( {
  35                                 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
  36                                 "bDeferRender": true,
  37                                 "aoColumns": [
  38                                         null,
  39                                         { "fnRender": function (a) {
  40                                                 if ( arguments.length != 2 || typeof a.iDataRow=='undefined' ||
  41                                                         typeof a.iDataColumn=='undefined' || typeof a.aData=='undefined' ||
  42                                                         typeof a.mDataProp=='undefined' )
  43                                                 {
  44                                                         mTmp = false;
  45                                                 }
  46                                                 return a.aData[a.iDataColumn];
  47                                         } },
  48                                         null,
  49                                         null,
  50                                         null
  51                                 ]
  52                         } );
  53                 },
  54                 function () { return mTmp; }
  55         );
  56
  57         oTest.fnWaitTest(
  58                 "fnRender iDataColumn is row number",
  59                 function () {
  60                         var iCount = 0;
  61                         mTmp = true;
  62                         oSession.fnRestore();
  63                         oTable = $('#example').dataTable( {
  64                                 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
  65                                 "bDeferRender": true,
  66                                 "aoColumns": [
  67                                         null,
  68                                         { "fnRender": function (a) {
  69                                                 if ( iCount != a.iDataRow )
  70                                                 {
  71                                                         mTmp = false;
  72                                                 }
  73                                                 iCount++;
  74                                                 return a.aData[a.iDataColumn];
  75                                         } },
  76                                         null,
  77                                         null,
  78                                         null
  79                                 ]
  80                         } );
  81                 },
  82                 function () { return mTmp; }
  83         );
  84
  85         oTest.fnWaitTest(
  86                 "fnRender iDataColumn is the column",
  87                 function () {
  88                         mTmp = true;
  89                         oSession.fnRestore();
  90                         oTable = $('#example').dataTable( {
  91                                 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
  92                                 "bDeferRender": true,
  93                                 "aoColumns": [
  94                                         null,
  95                                         { "fnRender": function (a) {
  96                                                 if ( a.iDataColumn != 1 )
  97                                                 {
  98                                                         mTmp = false;
  99                                                 }
 100                                                 return a.aData[a.iDataColumn];
 101                                         } },
 102                                         null,
 103                                         null,
 104                                         null
 105                                 ]
 106                         } );
 107                 },
 108                 function () { return mTmp; }
 109         );
 110
 111         oTest.fnWaitTest(
 112                 "fnRender aData is data array of correct size",
 113                 function () {
 114                         mTmp = true;
 115                         oSession.fnRestore();
 116                         oTable = $('#example').dataTable( {
 117                                 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
 118                                 "bDeferRender": true,
 119                                 "aoColumns": [
 120                                         null,
 121                                         { "fnRender": function (a) {
 122                                                 if ( a.aData.length != 5 )
 123                                                 {
 124                                                         mTmp = false;
 125                                                 }
 126                                                 return a.aData[a.iDataColumn];
 127                                         } },
 128                                         null,
 129                                         null,
 130                                         null
 131                                 ]
 132                         } );
 133                 },
 134                 function () { return mTmp; }
 135         );
 136
 137         oTest.fnWaitTest(
 138                 "Passed back data is put into the DOM",
 139                 function () {
 140                         oSession.fnRestore();
 141                         oTable = $('#example').dataTable( {
 142                                 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
 143                                 "bDeferRender": true,
 144                                 "aoColumns": [
 145                                         null,
 146                                         { "fnRender": function (a) {
 147                                                 return 'unittest';
 148                                         } },
 149                                         null,
 150                                         null,
 151                                         null
 152                                 ]
 153                         } );
 154                 },
 155                 function () { return $('#example tbody tr:eq(0) td:eq(1)').html() == 'unittest'; }
 156         );
 157
 158         oTest.fnWaitTest(
 159                 "Passed back data is put into the DOM",
 160                 function () {
 161                         oSession.fnRestore();
 162                         oTable = $('#example').dataTable( {
 163                                 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
 164                                 "bDeferRender": true,
 165                                 "aoColumns": [
 166                                         null,
 167                                         null,
 168                                         { "fnRender": function (a) {
 169                                                 return 'unittest1';
 170                                         } },
 171                                         { "fnRender": function (a) {
 172                                                 return 'unittest2';
 173                                         } },
 174                                         null
 175                                 ]
 176                         } );
 177                 },
 178                 function () {
 179                         var bReturn =
 180                                 $('#example tbody tr:eq(0) td:eq(2)').html() == 'unittest1' &&
 181                                 $('#example tbody tr:eq(0) td:eq(3)').html() == 'unittest2';
 182                         return bReturn; }
 183         );
 184
 185
 186
 187
 188
 189         oTest.fnComplete();
 190 } );