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import 'jquery';
import 'jquery-ujs';
import '~/ajax_loading_spinner';
describe('Ajax Loading Spinner', () => {
const fixtureTemplate = 'static/ajax_loading_spinner.html.raw';
preloadFixtures(fixtureTemplate);
beforeEach(() => {
loadFixtures(fixtureTemplate);
gl.AjaxLoadingSpinner.init();
});
it('change current icon with spinner icon and disable link while waiting ajax response', (done) => {
spyOn(jQuery, 'ajax').and.callFake((req) => {
const xhr = new XMLHttpRequest();
const ajaxLoadingSpinner = document.querySelector('.js-ajax-loading-spinner');
const icon = ajaxLoadingSpinner.querySelector('i');
req.beforeSend(xhr, { dataType: 'text/html' });
expect(icon).not.toHaveClass('fa-trash-o');
expect(icon).toHaveClass('fa-spinner');
expect(icon).toHaveClass('fa-spin');
expect(icon.dataset.icon).toEqual('fa-trash-o');
expect(ajaxLoadingSpinner.getAttribute('disabled')).toEqual('');
req.complete({});
done();
const deferred = $.Deferred();
return deferred.promise();
});
document.querySelector('.js-ajax-loading-spinner').click();
});
it('use original icon again and enabled the link after complete the ajax request', (done) => {
spyOn(jQuery, 'ajax').and.callFake((req) => {
const xhr = new XMLHttpRequest();
const ajaxLoadingSpinner = document.querySelector('.js-ajax-loading-spinner');
req.beforeSend(xhr, { dataType: 'text/html' });
req.complete({});
const icon = ajaxLoadingSpinner.querySelector('i');
expect(icon).toHaveClass('fa-trash-o');
expect(icon).not.toHaveClass('fa-spinner');
expect(icon).not.toHaveClass('fa-spin');
expect(ajaxLoadingSpinner.getAttribute('disabled')).toEqual(null);
done();
const deferred = $.Deferred();
return deferred.promise();
});
document.querySelector('.js-ajax-loading-spinner').click();
});
});
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