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Diffstat (limited to 'spec/frontend/ajax_loading_spinner_spec.js')
-rw-r--r-- | spec/frontend/ajax_loading_spinner_spec.js | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/spec/frontend/ajax_loading_spinner_spec.js b/spec/frontend/ajax_loading_spinner_spec.js new file mode 100644 index 00000000000..8ed2ee49ff8 --- /dev/null +++ b/spec/frontend/ajax_loading_spinner_spec.js @@ -0,0 +1,57 @@ +import $ from 'jquery'; +import AjaxLoadingSpinner from '~/ajax_loading_spinner'; + +describe('Ajax Loading Spinner', () => { + const fixtureTemplate = 'static/ajax_loading_spinner.html'; + preloadFixtures(fixtureTemplate); + + beforeEach(() => { + loadFixtures(fixtureTemplate); + AjaxLoadingSpinner.init(); + }); + + it('change current icon with spinner icon and disable link while waiting ajax response', done => { + jest.spyOn($, 'ajax').mockImplementation(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 = $.Deferred(); + return deferred.promise(); + }); + document.querySelector('.js-ajax-loading-spinner').click(); + }); + + it('use original icon again and enabled the link after complete the ajax request', done => { + jest.spyOn($, 'ajax').mockImplementation(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(); + }); +}); |