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