| // DATA_TEMPLATE: dom_data | |
| oTest.fnStart( "bLengthChange" ); | |
| $(document).ready( function () { | |
| /* Check the default */ | |
| $('#example').dataTable(); | |
| oTest.fnTest( | |
| "Length div exists by default", | |
| null, | |
| function () { return document.getElementById('example_length') != null; } | |
| ); | |
| oTest.fnTest( | |
| "Four default options", | |
| null, | |
| function () { return $("select[name=example_length] option").length == 4; } | |
| ); | |
| oTest.fnTest( | |
| "Default options", | |
| null, | |
| function () { | |
| var opts = $("select[name='example_length'] option"); | |
| return opts[0].getAttribute('value') == 10 && opts[1].getAttribute('value') == 25 && | |
| opts[2].getAttribute('value') == 50 && opts[3].getAttribute('value') == 100; | |
| } | |
| ); | |
| oTest.fnTest( | |
| "Info takes length into account", | |
| null, | |
| function () { return document.getElementById('example_info').innerHTML == | |
| "Showing 1 to 10 of 57 entries"; } | |
| ); | |
| /* Check can disable */ | |
| oTest.fnTest( | |
| "Change length can be disabled", | |
| function () { | |
| oSession.fnRestore(); | |
| $('#example').dataTable( { | |
| "bLengthChange": false | |
| } ); | |
| }, | |
| function () { return document.getElementById('example_length') == null; } | |
| ); | |
| oTest.fnTest( | |
| "Information takes length disabled into account", | |
| null, | |
| function () { return document.getElementById('example_info').innerHTML == | |
| "Showing 1 to 10 of 57 entries"; } | |
| ); | |
| /* Enable makes no difference */ | |
| oTest.fnTest( | |
| "Length change enabled override", | |
| function () { | |
| oSession.fnRestore(); | |
| $('#example').dataTable( { | |
| "bLengthChange": true | |
| } ); | |
| }, | |
| function () { return document.getElementById('example_length') != null; } | |
| ); | |
| oTest.fnComplete(); | |
| } ); |