webapp/resources/datatables-1.9.4/media/unit_testing/tests_onhold/1_dom/aoColumns.fnRender.js

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