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describe('rows - row().id()', function() {
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
let table;
let ids;
describe('Check the defaults', function() {
dt.html('basic');
it('Exists and is a function', function() {
table = $('#example').DataTable();
expect(typeof table.rows().ids).toBe('function');
});
it('Returns API instance', function() {
expect(table.rows().ids() instanceof $.fn.dataTable.Api).toBe(true);
});
});
describe('Functional tests', function() {
dt.html('basic');
it('No ID set and no param', function() {
table = $('#example').DataTable();
ids = table.rows().ids();
expect(ids.count()).toBe(57);
expect(ids[0]).toBe('undefined');
});
it('No ID set and true param', function() {
ids = table.rows().ids(true);
expect(ids[0]).toBe('#undefined');
});
it('No ID set and false param', function() {
ids = table.rows().ids(false);
expect(ids[0]).toBe('undefined');
});
dt.html('empty');
it('ID set and no param', function(done) {
table = $('#example').DataTable({
ajax: '/base/test/data/data.txt',
columns: [
{ data: 'name' },
{ data: 'position' },
{ data: 'office' },
{ data: 'age' },
{ data: 'start_date' },
{ data: 'salary' }
],
rowId: 'name',
initComplete: function(settings, json) {
ids = table.rows([0, 2]).ids();
expect(ids.count()).toBe(2);
expect(ids[0]).toBe('Tiger Nixon');
done();
}
});
});
it('ID set and true param', function() {
ids = table.rows([0, 2]).ids(true);
expect(ids[0]).toBe('#Tiger Nixon');
});
it('ID set and false param', function() {
ids = table.rows([0, 2]).ids(false);
expect(ids[0]).toBe('Tiger Nixon');
});
});
});
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