webapp/resources/datatables-1.9.4/media/unit_testing/tests_onhold/2_js/oLanguage.sLengthMenu.js

   1 // DATA_TEMPLATE: js_data
   2 oTest.fnStart( "oLanguage.sLengthMenu" );
   3
   4 $(document).ready( function () {
   5         /* Check the default */
   6         var oTable = $('#example').dataTable( {
   7                 "aaData": gaaData
   8         } );
   9         var oSettings = oTable.fnSettings();
  10
  11         oTest.fnTest(
  12                 "Menu language is 'Show _MENU_ entries' by default",
  13                 null,
  14                 function () { return oSettings.oLanguage.sLengthMenu == "Show _MENU_ entries"; }
  15         );
  16
  17         oTest.fnTest(
  18                 "_MENU_ macro is replaced by select menu in DOM",
  19                 null,
  20                 function () { return $('select', oSettings.aanFeatures.l[0]).length == 1 }
  21         );
  22
  23         oTest.fnTest(
  24                 "A label input is used",
  25                 null,
  26                 function () { return $('label', oSettings.aanFeatures.l[0]).length == 1 }
  27         );
  28
  29         oTest.fnTest(
  30                 "Default is put into DOM",
  31                 null,
  32                 function () {
  33                         var anChildren = $('label',oSettings.aanFeatures.l[0])[0].childNodes;
  34                         var bReturn =
  35                                 anChildren[0].nodeValue == "Show " &&
  36                                 anChildren[2].nodeValue == " entries";
  37                         return bReturn;
  38                 }
  39         );
  40
  41
  42         oTest.fnTest(
  43                 "Menu length language can be defined - no _MENU_ macro",
  44                 function () {
  45                         oSession.fnRestore();
  46                         oTable = $('#example').dataTable( {
  47                                 "aaData": gaaData,
  48                                 "oLanguage": {
  49                                         "sLengthMenu": "unit test"
  50                                 }
  51                         } );
  52                         oSettings = oTable.fnSettings();
  53                 },
  54                 function () { return oSettings.oLanguage.sLengthMenu == "unit test"; }
  55         );
  56
  57         oTest.fnTest(
  58                 "Menu length language definition is in the DOM",
  59                 null,
  60                 function () {
  61                         return $('label', oSettings.aanFeatures.l[0]).text() == "unit test";
  62                 }
  63         );
  64
  65
  66         oTest.fnTest(
  67                 "Menu length language can be defined - with _MENU_ macro",
  68                 function () {
  69                         oSession.fnRestore();
  70                         oTable = $('#example').dataTable( {
  71                                 "aaData": gaaData,
  72                                 "oLanguage": {
  73                                         "sLengthMenu": "unit _MENU_ test"
  74                                 }
  75                         } );
  76                         oSettings = oTable.fnSettings();
  77                 },
  78                 function () {
  79                         var anChildren = $('label',oSettings.aanFeatures.l[0])[0].childNodes;
  80                         var bReturn =
  81                                 anChildren[0].nodeValue == "unit " &&
  82                                 anChildren[2].nodeValue == " test";
  83                         return bReturn;
  84                 }
  85         );
  86
  87
  88         oTest.fnTest(
  89                 "Only the _MENU_ macro",
  90                 function () {
  91                         oSession.fnRestore();
  92                         oTable = $('#example').dataTable( {
  93                                 "aaData": gaaData,
  94                                 "oLanguage": {
  95                                         "sLengthMenu": "_MENU_"
  96                                 }
  97                         } );
  98                         oSettings = oTable.fnSettings();
  99                 },
 100                 function () {
 101                         var anChildren = oSettings.aanFeatures.l[0].childNodes;
 102                         var bReturn =
 103                                 anChildren.length == 1 &&
 104                                 $('select', oSettings.aanFeatures.l[0]).length == 1;
 105                         return bReturn;
 106                 }
 107         );
 108
 109
 110         oTest.fnComplete();
 111 } );