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describe('column.orderSequence option', function() {
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
describe('Check the defaults', function() {
dt.html('basic');
it('Default should be null', function() {
$('#example').dataTable();
expect($.fn.dataTable.defaults.column.asSorting.length).toBe(2);
expect($.fn.dataTable.defaults.column.asSorting[0]).toBe('asc');
expect($.fn.dataTable.defaults.column.asSorting[1]).toBe('desc');
});
dt.html('basic');
it('Default behaviour', function() {
$('#example').dataTable();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('33');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('66');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
});
dt.html('basic');
it('Default order sequence', function() {
$('#example').dataTable({
columnDefs: [{ orderSequence: ['asc', 'desc'], targets: 3 }]
});
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('33');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('66');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
});
dt.html('basic');
it('Default order reversed sequence', function() {
$('#example').dataTable({
columnDefs: [{ orderSequence: ['desc', 'asc'], targets: 3 }]
});
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('33');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('66');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('66');
});
dt.html('basic');
it('Default order with additional empty sequence', function() {
$('#example').dataTable({
columnDefs: [{ orderSequence: ['asc', 'desc', ''], targets: 3 }]
});
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('33');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('66');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('66');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
});
dt.html('basic');
it('Default order with additional sequence', function() {
$('#example').dataTable({
columnDefs: [{ orderSequence: ['asc', 'desc', 'asc'], targets: 3 }]
});
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('33');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('66');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
});
dt.html('basic');
it('Use orderSequence to define applied order sequence using columns', function() {
$('#example').dataTable({
columns: [null, null, null, { orderSequence: ['desc', 'asc'] }, null, null]
});
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('33');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('66');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('19');
$('#example thead th:eq(3)').click();
expect($('#example tbody tr:eq(0) td:eq(3)').text()).toBe('66');
});
});
});
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