--- /dev/null
+// DATA_TEMPLATE: empty_table
+oTest.fnStart( "fnDrawCallback" );
+
+/* Fairly boring function compared to the others! */
+
+$(document).ready( function () {
+ /* Check the default */
+ var oTable = $('#example').dataTable( {
+ "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+ "bDeferRender": true
+ } );
+ var oSettings = oTable.fnSettings();
+ var mPass, bInit;
+
+ oTest.fnWaitTest(
+ "Default should be null",
+ null,
+ function () { return oSettings.fnDrawCallback == null; }
+ );
+
+
+ oTest.fnWaitTest(
+ "One argument passed",
+ function () {
+ oSession.fnRestore();
+
+ mPass = -1;
+ bInit = false;
+ $('#example').dataTable( {
+ "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+ "bDeferRender": true,
+ "fnDrawCallback": function ( ) {
+ mPass = arguments.length;
+ },
+ "fnInitComplete": function () {
+ bInit = true;
+ }
+ } );
+ },
+ function () { return mPass == 1 && bInit; }
+ );
+
+
+ oTest.fnWaitTest(
+ "That one argument is the settings object",
+ function () {
+ oSession.fnRestore();
+
+ bInit = false;
+ oTable = $('#example').dataTable( {
+ "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+ "bDeferRender": true,
+ "fnDrawCallback": function ( oSettings ) {
+ mPass = oSettings;
+ },
+ "fnInitComplete": function () {
+ bInit = true;
+ }
+ } );
+ },
+ function () { return oTable.fnSettings() == mPass && bInit; }
+ );
+
+
+ /* The draw callback is called once for the init and then when the data is added */
+ oTest.fnWaitTest(
+ "fnRowCallback called once on first draw",
+ function () {
+ oSession.fnRestore();
+
+ mPass = 0;
+ bInit = false;
+ $('#example').dataTable( {
+ "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
+ "bDeferRender": true,
+ "fnDrawCallback": function ( ) {
+ mPass++;
+ },
+ "fnInitComplete": function () {
+ bInit = true;
+ }
+ } );
+ },
+ function () { return mPass == 2 && bInit; }
+ );
+
+ oTest.fnWaitTest(
+ "fnRowCallback called once on each draw there after as well",
+ function () {
+ $('#example_next').click();
+ $('#example_next').click();
+ $('#example_next').click();
+ },
+ function () { return mPass == 5; }
+ );
+
+
+
+
+
+ oTest.fnComplete();
+} );
\ No newline at end of file