50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
import $ from 'jquery';
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import BlobFileDropzone from '~/blob/blob_file_dropzone';
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describe('BlobFileDropzone', () => {
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preloadFixtures('blob/show.html');
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let dropzone;
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let replaceFileButton;
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const jQueryMock = {
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enable: jest.fn(),
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disable: jest.fn(),
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};
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beforeEach(() => {
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loadFixtures('blob/show.html');
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const form = $('.js-upload-blob-form');
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// eslint-disable-next-line no-new
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new BlobFileDropzone(form, 'POST');
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dropzone = $('.js-upload-blob-form .dropzone').get(0).dropzone;
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dropzone.processQueue = jest.fn();
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replaceFileButton = $('#submit-all');
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$.fn.extend(jQueryMock);
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});
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describe('submit button', () => {
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it('requires file', () => {
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jest.spyOn(window, 'alert').mockImplementation(() => {});
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replaceFileButton.click();
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expect(window.alert).toHaveBeenCalled();
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});
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it('is disabled while uploading', () => {
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jest.spyOn(window, 'alert').mockImplementation(() => {});
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const file = new File([], 'some-file.jpg');
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const fakeEvent = $.Event('drop', {
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dataTransfer: { files: [file] },
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});
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dropzone.listeners[0].events.drop(fakeEvent);
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replaceFileButton.click();
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expect(window.alert).not.toHaveBeenCalled();
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expect(jQueryMock.enable).toHaveBeenCalled();
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expect(dropzone.processQueue).toHaveBeenCalled();
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});
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});
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});
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