source: branches/WebApplication/MVC2/HeuristicLabWeb.PluginHost/HLWebPluginHost/Content/jQuery/jQueryPlugins/DataTables-1.7.6/media/unit_testing/tests_onhold/4_server-side/oLanguage.sLengthMenu.js @ 6286

// DATA_TEMPLATE: empty_table
oTest.fnStart( "oLanguage.sLengthMenu" );

$(document).ready( function () {
  /* Check the default */
  var oTable = $('#example').dataTable( {
    "bServerSide": true,
    "sAjaxSource": "../../../examples/examples_support/server_processing.php"
  } );
  var oSettings = oTable.fnSettings();
  
  oTest.fnWaitTest( 
    "Menu language is 'Show _MENU_ entries' by default",
    null,
    function () { return oSettings.oLanguage.sLengthMenu == "Show _MENU_ entries"; }
  );
  
  oTest.fnTest(
    "_MENU_ macro is replaced by select menu in DOM",
    null,
    function () { return $('select', oSettings.aanFeatures.l[0]).length == 1 }
  );
  
  oTest.fnTest(
    "Default is put into DOM",
    null,
    function () {
      var anChildren = oSettings.aanFeatures.l[0].childNodes;
      var bReturn =
        anChildren[0].nodeValue == "Show " &&
        anChildren[2].nodeValue == " entries";
      return bReturn;
    }
  );
  
  
  oTest.fnWaitTest( 
    "Menu length language can be defined - no _MENU_ macro",
    function () {
      oSession.fnRestore();
      oTable = $('#example').dataTable( {
        "bServerSide": true,
    "sAjaxSource": "../../../examples/examples_support/server_processing.php",
        "oLanguage": {
          "sLengthMenu": "unit test"
        }
      } );
      oSettings = oTable.fnSettings();
    },
    function () { return oSettings.oLanguage.sLengthMenu == "unit test"; }
  );
  
  oTest.fnTest( 
    "Menu length language definition is in the DOM",
    null,
    function () {
      var anChildren = oSettings.aanFeatures.l[0].childNodes;
      return anChildren[0].nodeValue == "unit test";
    }
  );
  
  
  oTest.fnWaitTest( 
    "Menu length language can be defined - with _MENU_ macro",
    function () {
      oSession.fnRestore();
      oTable = $('#example').dataTable( {
        "bServerSide": true,
    "sAjaxSource": "../../../examples/examples_support/server_processing.php",
        "oLanguage": {
          "sLengthMenu": "unit _MENU_ test"
        }
      } );
      oSettings = oTable.fnSettings();
    },
    function () {
      var anChildren = oSettings.aanFeatures.l[0].childNodes;
      var bReturn =
        anChildren[0].nodeValue == "unit " &&
        anChildren[2].nodeValue == " test";
      return bReturn;
    }
  );
  
  
  oTest.fnWaitTest( 
    "Only the _MENU_ macro",
    function () {
      oSession.fnRestore();
      oTable = $('#example').dataTable( {
        "bServerSide": true,
    "sAjaxSource": "../../../examples/examples_support/server_processing.php",
        "oLanguage": {
          "sLengthMenu": "_MENU_"
        }
      } );
      oSettings = oTable.fnSettings();
    },
    function () {
      var anChildren = oSettings.aanFeatures.l[0].childNodes;
      var bReturn =
        anChildren.length == 1 &&
        $('select', oSettings.aanFeatures.l[0]).length == 1;
      return bReturn;
    }
  );
  
  
  oTest.fnComplete();
} );