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describe( "infoCallback Option", function() {
dt.libs( {
js: [ 'jquery', 'datatables' ],
css: [ 'datatables' ]
} );
describe("Check the defaults", function () {
dt.html( 'basic' );
it("Default should not be true", function () {
$('#example').dataTable();
expect($.fn.dataTable.defaults.fnInfoCallback).not.toBe(true);
//$.fn.DataTable.defaults
});
dt.html( 'basic' );
it("Argument length", function () {
test = 0;
$('#example').dataTable( {
"infoCallback": function ( settings, start, end, max, total, pre ) {
test = arguments.length;
return pre;
}
});
expect( test == 6).toBe(true);
});
dt.html( 'basic' );
it("Check first argument is settings object", function () {
test = false;
$('#example').dataTable( {
"infoCallback": function ( settings, start, end, max, total, pre ) {
test = (settings == $('#example').DataTable().settings()[0] ? true : false);
return pre;
}
});
expect( test === true).toBe(true);
});
dt.html( 'basic' );
it("check start argument", function () {
$('#example').dataTable( {
"infoCallback": function ( settings, start, end, max, total, pre ) {
return start;
}
});
expect($('#example_info').html() == "1" ).toBe(true);
});
dt.html( 'basic' );
it("Check end argument", function () {
$('#example').dataTable( {
"infoCallback": function ( settings, start, end, max, total, pre ) {
return end;
}
});
expect($('#example_info').html() == "10" ).toBe(true);
});
dt.html( 'basic' );
it("Check max argument", function () {
$('#example').dataTable( {
"infoCallback": function ( settings, start, end, max, total, pre ) {
return max;
}
});
expect($('#example_info').html() == "57" ).toBe(true);
});
it("Max argument- filtering", function () {
$('#example').DataTable().search('London').draw();
expect($('#example_info').html() == "57" ).toBe(true);
});
dt.html( 'basic' );
it("total argument", function () {
$('#example').dataTable( {
"infoCallback": function ( settings, start, end, max, total, pre ) {
return total;
}
});
expect($('#example_info').html() == "57" ).toBe(true);
});
it("total argument- filter", function () {
$('#example').DataTable().search('London').draw();
expect($('#example_info').html() == "12").toBe(true);
});
});
});
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