Mercurial > repos > saskia-hiltemann > ireport
view DataTables-1.9.4/media/unit_testing/tests_onhold/6_delayed_rendering/fnHeaderCallback.js @ 2:e8755431a0cd draft
fixed missing dependencies
author | saskia-hiltemann |
---|---|
date | Tue, 30 Sep 2014 09:47:14 -0400 |
parents | ac5f9272033b |
children |
line wrap: on
line source
// DATA_TEMPLATE: empty_table oTest.fnStart( "fnHeaderCallback" ); $(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.fnHeaderCallback == null; } ); oTest.fnWaitTest( "Five arguments passed", function () { oSession.fnRestore(); mPass = -1; bInit = false; $('#example').dataTable( { "sAjaxSource": "../../../examples/ajax/sources/arrays.txt", "bDeferRender": true, "fnHeaderCallback": function ( ) { mPass = arguments.length; }, "fnInitComplete": function () { bInit = true; } } ); }, function () { return mPass == 5 && bInit; } ); /* The header callback is called once for the init and then when the data is added */ oTest.fnWaitTest( "fnHeaderCallback called once per draw", function () { oSession.fnRestore(); mPass = 0; bInit = false; $('#example').dataTable( { "sAjaxSource": "../../../examples/ajax/sources/arrays.txt", "bDeferRender": true, "fnHeaderCallback": function ( nHead, aasData, iStart, iEnd, aiDisplay ) { mPass++; }, "fnInitComplete": function () { bInit = true; } } ); }, function () { return mPass == 2 && bInit; } ); oTest.fnWaitTest( "fnRowCallback called on paging (i.e. another draw)", function () { $('#example_next').click(); }, function () { return mPass == 3; } ); oTest.fnWaitTest( "fnRowCallback allows us to alter row information", function () { oSession.fnRestore(); $('#example').dataTable( { "sAjaxSource": "../../../examples/ajax/sources/arrays.txt", "bDeferRender": true, "fnHeaderCallback": function ( nHead, aasData, iStart, iEnd, aiDisplay ) { nHead.getElementsByTagName('th')[0].innerHTML = "Displaying "+(iEnd-iStart)+" records"; } } ); }, function () { return $('#example thead th:eq(0)').html() == "Displaying 10 records"; } ); oTest.fnWaitTest( "iStart correct on first page", function () { oSession.fnRestore(); mPass = true; $('#example').dataTable( { "sAjaxSource": "../../../examples/ajax/sources/arrays.txt", "bDeferRender": true, "fnHeaderCallback": function ( nHead, aasData, iStart, iEnd, aiDisplay ) { if ( iStart != 0 ) { mPass = false; } } } ); }, function () { return mPass; } ); oTest.fnWaitTest( "iStart correct on second page", function () { oSession.fnRestore(); mPass = false; $('#example').dataTable( { "sAjaxSource": "../../../examples/ajax/sources/arrays.txt", "bDeferRender": true, "fnHeaderCallback": function ( nHead, aasData, iStart, iEnd, aiDisplay ) { if ( iStart == 10 ) { mPass = true; } }, "fnInitComplete": function () { $('#example_next').click(); } } ); }, function () { return mPass; } ); oTest.fnWaitTest( "iEnd correct on second page", function () { oSession.fnRestore(); mPass = false; $('#example').dataTable( { "sAjaxSource": "../../../examples/ajax/sources/arrays.txt", "bDeferRender": true, "fnHeaderCallback": function ( nHead, aasData, iStart, iEnd, aiDisplay ) { if ( iEnd == 20 ) { mPass = true; } }, "fnInitComplete": function () { $('#example_next').click(); } } ); }, function () { return mPass; } ); oTest.fnWaitTest( "aiDisplay length is full data when not filtered", function () { oSession.fnRestore(); mPass = false; $('#example').dataTable( { "sAjaxSource": "../../../examples/ajax/sources/arrays.txt", "bDeferRender": true, "fnHeaderCallback": function ( nHead, aasData, iStart, iEnd, aiDisplay ) { if ( aiDisplay.length == 57 ) { mPass = true; } } } ); }, function () { return mPass; } ); oTest.fnWaitTest( "aiDisplay length is 9 when filtering on 'Mozilla'", function () { oSession.fnRestore(); mPass = false; oTable = $('#example').dataTable( { "sAjaxSource": "../../../examples/ajax/sources/arrays.txt", "bDeferRender": true, "fnHeaderCallback": function ( nHead, aasData, iStart, iEnd, aiDisplay ) { if ( aiDisplay.length == 9 ) { mPass = true; } } } ); oTable.fnFilter( "Mozilla" ); }, function () { return mPass; } ); oTest.fnComplete(); } );