+// DATA_TEMPLATE: empty_table
+oTest.fnStart( "fnRowCallback" );
+
+/* Note - fnRowCallback MUST return the first arguments (modified or not) */
+
+$(document).ready( function () {
+ /* Check the default */
+ var oTable = $('#example').dataTable( {
+ "sAjaxSource": "../../../examples/ajax/sources/arrays.txt"
+ } );
+ var oSettings = oTable.fnSettings();
+ var mPass;
+
+ oTest.fnWaitTest(
+ "Default should be null",
+ null,
+ function () { return oSettings.fnRowCallback == null; }
+ );
+
+
+ oTest.fnWaitTest(
+ "Four arguments passed",
+ function () {
+ oSession.fnRestore();
+
+ mPass = -1;
+ $('#example').dataTable( {
+ "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+ "fnRowCallback": function ( nTr ) {
+ mPass = arguments.length;
+ return nTr;
+ }
+ } );
+ },
+ function () { return mPass == 4; }
+ );
+
+
+ oTest.fnWaitTest(
+ "fnRowCallback called once for each drawn row",
+ function () {
+ oSession.fnRestore();
+
+ mPass = 0;
+ $('#example').dataTable( {
+ "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+ "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
+ mPass++;
+ return nTr;
+ }
+ } );
+ },
+ function () { return mPass == 10; }
+ );
+
+ oTest.fnWaitTest(
+ "fnRowCallback allows us to alter row information",
+ function () {
+ oSession.fnRestore();
+ $('#example').dataTable( {
+ "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+ "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
+ $(nTr).addClass('unit_test');
+ return nTr;
+ }
+ } );
+ },
+ function () { return $('#example tbody tr:eq(1)').hasClass('unit_test'); }
+ );
+
+ oTest.fnWaitTest(
+ "Data array has length matching columns",
+ function () {
+ oSession.fnRestore();
+
+ mPass = true;
+ $('#example').dataTable( {
+ "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+ "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
+ if ( asData.length != 5 )
+ mPass = false;
+ return nTr;
+ }
+ } );
+ },
+ function () { return mPass; }
+ );
+
+ oTest.fnWaitTest(
+ "Data array has length matching columns",
+ function () {
+ oSession.fnRestore();
+
+ mPass = true;
+ var iCount = 0;
+ $('#example').dataTable( {
+ "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+ "fnRowCallback": function ( nTr, asData, iDrawIndex, iDataIndex ) {
+ if ( iCount != iDrawIndex )
+ mPass = false;
+ iCount++;
+ return nTr;
+ }
+ } );
+ },
+ function () { return mPass; }
+ );
+
+
+
+ oTest.fnComplete();
+} );
\ No newline at end of file