273 lines
9 KiB
JavaScript
273 lines
9 KiB
JavaScript
import axios from 'axios';
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import MockAdapter from 'axios-mock-adapter';
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import waitForPromises from 'helpers/wait_for_promises';
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import Attachment from '~/content_editor/extensions/attachment';
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import Image from '~/content_editor/extensions/image';
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import Audio from '~/content_editor/extensions/audio';
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import Video from '~/content_editor/extensions/video';
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import Link from '~/content_editor/extensions/link';
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import Loading from '~/content_editor/extensions/loading';
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import { VARIANT_DANGER } from '~/flash';
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import httpStatus from '~/lib/utils/http_status';
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import eventHubFactory from '~/helpers/event_hub_factory';
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import { createTestEditor, createDocBuilder } from '../test_utils';
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import {
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PROJECT_WIKI_ATTACHMENT_IMAGE_HTML,
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PROJECT_WIKI_ATTACHMENT_AUDIO_HTML,
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PROJECT_WIKI_ATTACHMENT_VIDEO_HTML,
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PROJECT_WIKI_ATTACHMENT_LINK_HTML,
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} from '../test_constants';
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describe('content_editor/extensions/attachment', () => {
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let tiptapEditor;
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let doc;
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let p;
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let image;
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let audio;
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let video;
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let loading;
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let link;
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let renderMarkdown;
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let mock;
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let eventHub;
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const uploadsPath = '/uploads/';
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const imageFile = new File(['foo'], 'test-file.png', { type: 'image/png' });
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const audioFile = new File(['foo'], 'test-file.mp3', { type: 'audio/mpeg' });
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const videoFile = new File(['foo'], 'test-file.mp4', { type: 'video/mp4' });
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const attachmentFile = new File(['foo'], 'test-file.zip', { type: 'application/zip' });
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const expectDocumentAfterTransaction = ({ number, expectedDoc, action }) => {
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return new Promise((resolve) => {
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let counter = 1;
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const handleTransaction = async () => {
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if (counter === number) {
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expect(tiptapEditor.state.doc.toJSON()).toEqual(expectedDoc.toJSON());
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tiptapEditor.off('update', handleTransaction);
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await waitForPromises();
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resolve();
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}
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counter += 1;
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};
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tiptapEditor.on('update', handleTransaction);
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action();
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});
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};
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beforeEach(() => {
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renderMarkdown = jest.fn();
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eventHub = eventHubFactory();
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tiptapEditor = createTestEditor({
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extensions: [
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Loading,
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Link,
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Image,
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Audio,
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Video,
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Attachment.configure({ renderMarkdown, uploadsPath, eventHub }),
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],
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});
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({
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builders: { doc, p, image, audio, video, loading, link },
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} = createDocBuilder({
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tiptapEditor,
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names: {
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loading: { markType: Loading.name },
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image: { nodeType: Image.name },
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link: { nodeType: Link.name },
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audio: { nodeType: Audio.name },
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video: { nodeType: Video.name },
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},
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}));
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mock = new MockAdapter(axios);
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});
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afterEach(() => {
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mock.reset();
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});
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it.each`
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eventType | propName | eventData | output
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${'paste'} | ${'handlePaste'} | ${{ clipboardData: { getData: jest.fn(), files: [attachmentFile] } }} | ${true}
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${'paste'} | ${'handlePaste'} | ${{ clipboardData: { getData: jest.fn(), files: [] } }} | ${undefined}
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${'drop'} | ${'handleDrop'} | ${{ dataTransfer: { getData: jest.fn(), files: [attachmentFile] } }} | ${true}
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`('handles $eventType properly', ({ eventType, propName, eventData, output }) => {
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const event = Object.assign(new Event(eventType), eventData);
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const handled = tiptapEditor.view.someProp(propName, (eventHandler) => {
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return eventHandler(tiptapEditor.view, event);
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});
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expect(handled).toBe(output);
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});
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describe('uploadAttachment command', () => {
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let initialDoc;
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beforeEach(() => {
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initialDoc = doc(p(''));
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tiptapEditor.commands.setContent(initialDoc.toJSON());
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});
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describe.each`
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nodeType | mimeType | html | file | mediaType
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${'image'} | ${'image/png'} | ${PROJECT_WIKI_ATTACHMENT_IMAGE_HTML} | ${imageFile} | ${(attrs) => image(attrs)}
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${'audio'} | ${'audio/mpeg'} | ${PROJECT_WIKI_ATTACHMENT_AUDIO_HTML} | ${audioFile} | ${(attrs) => audio(attrs)}
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${'video'} | ${'video/mp4'} | ${PROJECT_WIKI_ATTACHMENT_VIDEO_HTML} | ${videoFile} | ${(attrs) => video(attrs)}
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`('when the file has $nodeType mime type', ({ mimeType, html, file, mediaType }) => {
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const base64EncodedFile = `data:${mimeType};base64,Zm9v`;
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beforeEach(() => {
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renderMarkdown.mockResolvedValue(html);
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});
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describe('when uploading succeeds', () => {
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const successResponse = {
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link: {
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markdown: ``,
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},
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};
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beforeEach(() => {
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mock.onPost().reply(httpStatus.OK, successResponse);
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});
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it('inserts a media content with src set to the encoded content and uploading true', async () => {
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const expectedDoc = doc(p(mediaType({ uploading: true, src: base64EncodedFile })));
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await expectDocumentAfterTransaction({
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number: 1,
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expectedDoc,
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action: () => tiptapEditor.commands.uploadAttachment({ file }),
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});
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});
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it('updates the inserted content with canonicalSrc when upload is successful', async () => {
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const expectedDoc = doc(
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p(
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mediaType({
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canonicalSrc: file.name,
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src: base64EncodedFile,
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alt: 'test-file',
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uploading: false,
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}),
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),
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);
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await expectDocumentAfterTransaction({
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number: 2,
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expectedDoc,
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action: () => tiptapEditor.commands.uploadAttachment({ file }),
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});
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});
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});
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describe('when uploading request fails', () => {
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beforeEach(() => {
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mock.onPost().reply(httpStatus.INTERNAL_SERVER_ERROR);
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});
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it('resets the doc to original state', async () => {
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const expectedDoc = doc(p(''));
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await expectDocumentAfterTransaction({
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number: 2,
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expectedDoc,
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action: () => tiptapEditor.commands.uploadAttachment({ file }),
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});
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});
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it('emits an alert event that includes an error message', () => {
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tiptapEditor.commands.uploadAttachment({ file });
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return new Promise((resolve) => {
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eventHub.$on('alert', ({ message, variant }) => {
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expect(variant).toBe(VARIANT_DANGER);
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expect(message).toBe('An error occurred while uploading the file. Please try again.');
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resolve();
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});
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});
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});
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});
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});
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describe('when the file has a zip (or any other attachment) mime type', () => {
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const markdownApiResult = PROJECT_WIKI_ATTACHMENT_LINK_HTML;
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beforeEach(() => {
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renderMarkdown.mockResolvedValue(markdownApiResult);
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});
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describe('when uploading succeeds', () => {
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const successResponse = {
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link: {
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markdown: '[test-file](test-file.zip)',
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},
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};
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beforeEach(() => {
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mock.onPost().reply(httpStatus.OK, successResponse);
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});
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it('inserts a loading mark', async () => {
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const expectedDoc = doc(p(loading({ label: 'test-file' })));
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await expectDocumentAfterTransaction({
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number: 1,
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expectedDoc,
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action: () => tiptapEditor.commands.uploadAttachment({ file: attachmentFile }),
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});
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});
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it('updates the loading mark with a link with canonicalSrc and href attrs', async () => {
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const [, group, project] = markdownApiResult.match(/\/(group[0-9]+)\/(project[0-9]+)\//);
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const expectedDoc = doc(
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p(
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link(
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{
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canonicalSrc: 'test-file.zip',
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href: `/${group}/${project}/-/wikis/test-file.zip`,
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},
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'test-file',
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),
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),
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);
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await expectDocumentAfterTransaction({
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number: 2,
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expectedDoc,
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action: () => tiptapEditor.commands.uploadAttachment({ file: attachmentFile }),
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});
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});
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});
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describe('when uploading request fails', () => {
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beforeEach(() => {
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mock.onPost().reply(httpStatus.INTERNAL_SERVER_ERROR);
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});
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it('resets the doc to orginal state', async () => {
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const expectedDoc = doc(p(''));
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await expectDocumentAfterTransaction({
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number: 2,
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expectedDoc,
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action: () => tiptapEditor.commands.uploadAttachment({ file: attachmentFile }),
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});
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});
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it('emits an alert event that includes an error message', () => {
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tiptapEditor.commands.uploadAttachment({ file: attachmentFile });
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eventHub.$on('alert', ({ message, variant }) => {
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expect(variant).toBe(VARIANT_DANGER);
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expect(message).toBe('An error occurred while uploading the file. Please try again.');
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});
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});
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});
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});
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});
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});
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