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// todo tests
// - Check it exists and is a function
// - As a getter:
// - Will return the options specified by the `orderFixed` init option
// - pre
// - post
// - pre and post together
// - none (`undefined`)
// - Fixed sorting set with this method will be corrected returned
// - As a setter:
// - A pre fixed order can be set
// - A post fixed order can be set
// - Both pre and post can be set
// - Returns an API instance
describe('core - order.fixed()', function() {
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
describe('Check the defaults', function() {
dt.html('basic');
it('Exists and is a function', function() {
expect(typeof $('#example').DataTable().order.fixed).toBe('function');
});
it('Getter returns a plain object', function() {
let table = $('#example').DataTable();
expect($.isPlainObject(table.order.fixed())).toBe(true);
});
dt.html('basic');
it('Setter returns an API instance', function() {
let table = $('#example').DataTable();
expect(table.order.fixed({ pre: [0, 'asc'] }) instanceof $.fn.dataTable.Api).toBe(true);
});
});
describe('Simple tests for the getter behaviour', function() {
dt.html('basic');
it('Returns empty object if nothing set', function() {
let table = $('#example').DataTable();
expect(JSON.stringify(table.order.fixed())).toBe('{"pre":[]}');
});
it('Returns single pre items', function() {
let table = $('#example').DataTable();
table.order.fixed({ pre: [1, 'asc'] });
expect(JSON.stringify(table.order.fixed())).toBe('{"pre":[1,"asc"]}');
});
it('Returns two pre items', function() {
let table = $('#example').DataTable();
table.order.fixed({ pre: [[1, 'asc'], [2, 'desc']] });
expect(JSON.stringify(table.order.fixed())).toBe('{"pre":[[1,"asc"],[2,"desc"]]}');
});
it('Returns single post item', function() {
let table = $('#example').DataTable();
table.order.fixed({ post: [1, 'desc'] });
expect(JSON.stringify(table.order.fixed())).toBe('{"post":[1,"desc"]}');
});
it('Returns two post items', function() {
let table = $('#example').DataTable();
table.order.fixed({ post: [[1, 'asc'], [2, 'desc']] });
expect(JSON.stringify(table.order.fixed())).toBe('{"post":[[1,"asc"],[2,"desc"]]}');
});
it('Returns combined pre and post items', function() {
let table = $('#example').DataTable();
table.order.fixed({ pre: [1, 'desc'], post: [2, 'asc'] }).draw();
expect(JSON.stringify(table.order.fixed())).toBe('{"pre":[1,"desc"],"post":[2,"asc"]}');
});
});
describe('Simple setter tests without any other searching enabled', function() {
dt.html('basic');
it('Confirm no initial sorting', function() {
let table = $('#example').DataTable({
order: []
});
expect($('#example tbody tr td:eq(0)').text()).toBe('Tiger Nixon');
});
dt.html('basic');
it('Can clear existing sort', function() {
let table = $('#example').DataTable();
table.order.fixed({ pre: [1, 'asc'] });
table.order.fixed({ post: [] });
expect(JSON.stringify(table.order.fixed())).toBe('{"post":[]}');
});
dt.html('basic');
it('Single pre item before draw()', function() {
let table = $('#example').DataTable({
order: []
});
table.order.fixed({ pre: [0, 'asc'] });
expect($('#example tbody tr td:eq(0)').text()).toBe('Tiger Nixon');
});
dt.html('basic');
it('Single pre item', function() {
let table = $('#example').DataTable({
order: []
});
table.order.fixed({ pre: [0, 'desc'] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Zorita Serrano');
});
dt.html('basic');
it('Two pre items', function() {
let table = $('#example').DataTable({
order: []
});
table.order.fixed({ pre: [[4, 'desc'], [3, 'asc']] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Thor Walton');
});
dt.html('basic');
it('Single post item', function() {
let table = $('#example').DataTable({
order: []
});
table.order.fixed({ post: [0, 'desc'] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Zorita Serrano');
});
dt.html('basic');
it('Two post items', function() {
let table = $('#example').DataTable({
order: []
});
table.order.fixed({ post: [[2, 'asc'], [3, 'desc']] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Tiger Nixon');
});
dt.html('basic');
it('Returns combined pre and post items', function() {
let table = $('#example').DataTable({
order: []
});
table.order.fixed({ pre: [1, 'desc'], post: [2, 'asc'] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Prescott Bartlett');
});
});
describe('Interactions with other sorts', function() {
dt.html('basic');
it('Pre with default searching', function() {
let table = $('#example').DataTable();
table.order.fixed({ pre: [2, 'desc'] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Airi Satou');
});
dt.html('basic');
it('Post with default searching', function() {
let table = $('#example').DataTable();
table.order.fixed({ post: [2, 'desc'] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Airi Satou');
});
dt.html('basic');
it('Pre with initialisation ordering', function() {
let table = $('#example').DataTable({
order: [[2, 'desc']]
});
table.order.fixed({ pre: [3, 'desc'] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Ashton Cox');
});
dt.html('basic');
it('Post with initialisation ordering', function() {
let table = $('#example').DataTable({
order: [[2, 'desc']]
});
table.order.fixed({ post: [3, 'desc'] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Garrett Winters');
});
dt.html('basic');
it('Pre with API ordering', function() {
let table = $('#example').DataTable({
order: []
});
table.order([2, 'desc']).draw();
table.order.fixed({ pre: [3, 'desc'] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Ashton Cox');
});
dt.html('basic');
it('Post with API ordering', function() {
let table = $('#example').DataTable({
order: []
});
table.order([2, 'desc']).draw();
table.order.fixed({ post: [3, 'desc'] }).draw();
expect($('#example tbody tr td:eq(0)').text()).toBe('Garrett Winters');
});
});
});
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