source: branches/WebApplication/MVC2/HeuristicLabWeb.PluginHost/HLWebPluginHost/Content/jQuery/jQueryPlugins/DataTables-1.7.6/media/unit_testing/tests_onhold/2_js/fnRowCallback.js @ 6286

// DATA_TEMPLATE: js_data
oTest.fnStart( "fnRowCallback" );

/* Note - fnRowCallback MUST return the first arguments (modified or not) */

$(document).ready( function () {
  /* Check the default */
  var oTable = $('#example').dataTable( {
    "aaData": gaaData
  } );
  var oSettings = oTable.fnSettings();
  var mPass;
  
  oTest.fnTest( 
    "Default should be null",
    null,
    function () { return oSettings.fnRowCallback == null; }
  );
  
  
  oTest.fnTest( 
    "Four arguments passed",
    function () {
      oSession.fnRestore();
      
      mPass = -1;
      $('#example').dataTable( {
        "aaData": gaaData,
        "fnRowCallback": function ( nTr ) {
          mPass = arguments.length;
          return nTr;
        }
      } );
    },
    function () { return mPass == 4; }
  );
  
  
  oTest.fnTest( 
    "fnRowCallback called once for each drawn row",
    function () {
      oSession.fnRestore();
      
      mPass = 0;
      $('#example').dataTable( {
        "aaData": gaaData,
        "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
          mPass++;
          return nTr;
        }
      } );
    },
    function () { return mPass == 10; }
  );
  
  oTest.fnTest( 
    "fnRowCallback allows us to alter row information",
    function () {
      oSession.fnRestore();
      $('#example').dataTable( {
        "aaData": gaaData,
        "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
          $(nTr).addClass('unit_test');
          return nTr;
        }
      } );
    },
    function () { return $('#example tbody tr:eq(1)').hasClass('unit_test'); }
  );
  
  oTest.fnTest( 
    "Data array has length matching columns",
    function () {
      oSession.fnRestore();
      
      mPass = true;
      $('#example').dataTable( {
        "aaData": gaaData,
        "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
          if ( asData.length != 5 )
            mPass = false;
          return nTr;
        }
      } );
    },
    function () { return mPass; }
  );
  
  oTest.fnTest( 
    "Data array has length matching columns",
    function () {
      oSession.fnRestore();
      
      mPass = true;
      var iCount = 0;
      $('#example').dataTable( {
        "aaData": gaaData,
        "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
          if ( iCount != iDrawIndex )
            mPass = false;
          iCount++;
          return nTr;
        }
      } );
    },
    function () { return mPass; }
  );
  
  
  
  oTest.fnComplete();
} );