--- /dev/null
+// DATA_TEMPLATE: js_data
+oTest.fnStart( "fnFooterCallback" );
+
+$(document).ready( function () {
+ /* Check the default */
+ var oTable = $('#example').dataTable( {
+ "aaData": gaaData
+ } );
+ var oSettings = oTable.fnSettings();
+ var mPass;
+
+ oTest.fnTest(
+ "Default should be null",
+ null,
+ function () { return oSettings.fnFooterCallback == null; }
+ );
+
+
+ oTest.fnTest(
+ "Five arguments passed",
+ function () {
+ oSession.fnRestore();
+
+ mPass = -1;
+ $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( ) {
+ mPass = arguments.length;
+ }
+ } );
+ },
+ function () { return mPass == 5; }
+ );
+
+
+ oTest.fnTest(
+ "fnRowCallback called once per draw",
+ function () {
+ oSession.fnRestore();
+
+ mPass = 0;
+ $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( nFoot, aasData, iStart, iEnd, aiDisplay ) {
+ mPass++;
+ }
+ } );
+ },
+ function () { return mPass == 1; }
+ );
+
+ oTest.fnTest(
+ "fnRowCallback called on paging (i.e. another draw)",
+ function () { $('#example_next').click(); },
+ function () { return mPass == 2; }
+ );
+
+
+ oTest.fnTest(
+ "fnRowCallback allows us to alter row information",
+ function () {
+ oSession.fnRestore();
+ $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( nFoot, aasData, iStart, iEnd, aiDisplay ) {
+ nFoot.getElementsByTagName('th')[0].innerHTML = "Displaying "+(iEnd-iStart)+" records";
+ }
+ } );
+ },
+ function () { return $('#example tfoot th:eq(0)').html() == "Displaying 10 records"; }
+ );
+
+
+ oTest.fnTest(
+ "Data array has length matching original data",
+ function () {
+ oSession.fnRestore();
+
+ mPass = true;
+ $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( nFoot, aasData, iStart, iEnd, aiDisplay ) {
+ if ( aasData.length != 57 )
+ {
+ mPass = false;
+ }
+ }
+ } );
+ },
+ function () { return mPass; }
+ );
+
+ oTest.fnTest(
+ "Data array's column lengths match original data",
+ function () {
+ oSession.fnRestore();
+
+ mPass = true;
+ $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( nFoot, aasData, iStart, iEnd, aiDisplay ) {
+ for ( var i=0, iLen=aasData.length ; i<iLen ; i++ )
+ {
+ if ( aasData[i].length != 5 )
+ {
+ mPass = false;
+ }
+ }
+ }
+ } );
+ },
+ function () { return mPass; }
+ );
+
+
+ oTest.fnTest(
+ "iStart correct on first page",
+ function () {
+ oSession.fnRestore();
+
+ mPass = true;
+ $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( nFoot, aasData, iStart, iEnd, aiDisplay ) {
+ if ( iStart != 0 )
+ {
+ mPass = false;
+ }
+ }
+ } );
+ },
+ function () { return mPass; }
+ );
+
+
+ oTest.fnTest(
+ "iStart correct on second page",
+ function () {
+ oSession.fnRestore();
+
+ mPass = false;
+ $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( nFoot, aasData, iStart, iEnd, aiDisplay ) {
+ if ( iStart == 10 )
+ {
+ mPass = true;
+ }
+ }
+ } );
+ $('#example_next').click();
+ },
+ function () { return mPass; }
+ );
+
+
+ oTest.fnTest(
+ "iEnd correct on first page",
+ function () {
+ oSession.fnRestore();
+
+ mPass = true;
+ $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( nFoot, aasData, iStart, iEnd, aiDisplay ) {
+ if ( iEnd != 10 )
+ {
+ mPass = false;
+ }
+ }
+ } );
+ },
+ function () { return mPass; }
+ );
+
+
+ oTest.fnTest(
+ "iEnd correct on second page",
+ function () {
+ oSession.fnRestore();
+
+ mPass = false;
+ $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( nFoot, aasData, iStart, iEnd, aiDisplay ) {
+ if ( iEnd == 20 )
+ {
+ mPass = true;
+ }
+ }
+ } );
+ $('#example_next').click();
+ },
+ function () { return mPass; }
+ );
+
+
+ oTest.fnTest(
+ "aiDisplay length is full data when not filtered",
+ function () {
+ oSession.fnRestore();
+
+ mPass = false;
+ $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( nFoot, aasData, iStart, iEnd, aiDisplay ) {
+ if ( aiDisplay.length == 57 )
+ {
+ mPass = true;
+ }
+ }
+ } );
+ },
+ function () { return mPass; }
+ );
+
+ oTest.fnTest(
+ "aiDisplay length is 9 when filtering on 'Mozilla'",
+ function () {
+ oSession.fnRestore();
+
+ mPass = false;
+ oTable = $('#example').dataTable( {
+ "aaData": gaaData,
+ "fnFooterCallback": function ( nFoot, aasData, iStart, iEnd, aiDisplay ) {
+ if ( aiDisplay.length == 9 )
+ {
+ mPass = true;
+ }
+ }
+ } );
+ oTable.fnFilter( "Mozilla" );
+ },
+ function () { return mPass; }
+ );
+
+
+
+ oTest.fnComplete();
+} );
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