source: branches/WebApplication/MVC2/HeuristicLabWeb.PluginHost/HLWebPluginHost/Content/jQuery/jQueryPlugins/DataTables-1.7.6/media/unit_testing/tests_onhold/1_dom/aoColumns.fnRender.js @ 6286

// DATA_TEMPLATE: dom_data
oTest.fnStart( "aoColumns.fnRender" );

$(document).ready( function () {
  /* Check the default */
  var mTmp = 0;
  var oTable = $('#example').dataTable( {
    "aoColumns": [
      null,
      { "fnRender": function (a) {
        mTmp++;
        return a.aData[a.iDataColumn];
      } },
      null,
      null,
      null
    ]
  } );
  var oSettings = oTable.fnSettings();
  
  oTest.fnTest( 
    "Single column - fnRender is called once for each row",
    null,
    function () { return mTmp == 57; }
  );
  
  oTest.fnTest( 
    "Confirm that fnRender passes one argument (an object) with three parameters",
    function () {
      mTmp = true;
      oSession.fnRestore();
      oTable = $('#example').dataTable( {
        "aoColumns": [
          null,
          { "fnRender": function (a) {
            if ( arguments.length != 1 || typeof a.iDataRow=='undefined' ||
              typeof a.iDataColumn=='undefined' || typeof a.aData=='undefined' )
            {
              mTmp = false;
            }
            return a.aData[a.iDataColumn];
          } },
          null,
          null,
          null
        ]
      } );
    },
    function () { return mTmp; }
  );
  
  oTest.fnTest( 
    "fnRender iDataColumn is row number",
    function () {
      var iCount = 0;
      mTmp = true;
      oSession.fnRestore();
      oTable = $('#example').dataTable( {
        "aoColumns": [
          null,
          { "fnRender": function (a) {
            if ( iCount != a.iDataRow )
            {
              mTmp = false;
            }
            iCount++;
            return a.aData[a.iDataColumn];
          } },
          null,
          null,
          null
        ]
      } );
    },
    function () { return mTmp; }
  );
  
  oTest.fnTest( 
    "fnRender iDataColumn is the column",
    function () {
      mTmp = true;
      oSession.fnRestore();
      oTable = $('#example').dataTable( {
        "aoColumns": [
          null,
          { "fnRender": function (a) {
            if ( a.iDataColumn != 1 )
            {
              mTmp = false;
            }
            return a.aData[a.iDataColumn];
          } },
          null,
          null,
          null
        ]
      } );
    },
    function () { return mTmp; }
  );
  
  oTest.fnTest( 
    "fnRender aData is data array of correct size",
    function () {
      mTmp = true;
      oSession.fnRestore();
      oTable = $('#example').dataTable( {
        "aoColumns": [
          null,
          { "fnRender": function (a) {
            if ( a.aData.length != 5 )
            {
              mTmp = false;
            }
            return a.aData[a.iDataColumn];
          } },
          null,
          null,
          null
        ]
      } );
    },
    function () { return mTmp; }
  );
  
  oTest.fnTest( 
    "Passed back data is put into the DOM",
    function () {
      oSession.fnRestore();
      oTable = $('#example').dataTable( {
        "aoColumns": [
          null,
          { "fnRender": function (a) {
            return 'unittest';
          } },
          null,
          null,
          null
        ]
      } );
    },
    function () { return $('#example tbody tr:eq(0) td:eq(1)').html() == 'unittest'; }
  );
  
  oTest.fnTest( 
    "Passed back data is put into the DOM",
    function () {
      oSession.fnRestore();
      oTable = $('#example').dataTable( {
        "aoColumns": [
          null,
          null,
          { "fnRender": function (a) {
            return 'unittest1';
          } },
          { "fnRender": function (a) {
            return 'unittest2';
          } },
          null
        ]
      } );
    },
    function () {
      var bReturn = 
        $('#example tbody tr:eq(0) td:eq(2)').html() == 'unittest1' &&
        $('#example tbody tr:eq(0) td:eq(3)').html() == 'unittest2';
      return bReturn; }
  );
  
  
  
  
  
  oTest.fnComplete();
} );