/** * @vitest-environment jsdom */ import type { mastodon } from 'masto' import { describe, expect, it } from 'vitest' import { format } from 'prettier' import { render as renderTree } from 'ultrahtml' import { parseMastodonHTML, treeToText } from '~/composables/content-parse' describe('html-parse', () => { it('empty', async () => { const { formatted, serializedText } = await render('') expect(formatted).toMatchSnapshot('html') expect(serializedText).toMatchSnapshot('text') }) it('link + mention', async () => { // https://fosstodon.org/@ayo/109383002937620723 const { formatted, serializedText } = await render('<p>Happy π€ weβre now using <span class="h-card"><a href="https://mas.to/@vitest" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>vitest</span></a></span> (migrated from chai+mocha) <a href="https://github.com/ayoayco/astro-reactive-library/pull/203" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/ayoayco/astro-react</span><span class="invisible">ive-library/pull/203</span></a></p>') expect(formatted).toMatchSnapshot('html') expect(serializedText).toMatchSnapshot('text') }) it('custom emoji', async () => { const { formatted, serializedText } = await render('Daniel Roe :nuxt:', { nuxt: { shortcode: 'nuxt', url: 'https://media.mas.to/masto-public/cache/custom_emojis/images/000/288/667/original/c96ba3cb0e0e1eac.png', staticUrl: 'https://media.mas.to/masto-public/cache/custom_emojis/images/000/288/667/static/c96ba3cb0e0e1eac.png', visibleInPicker: true, }, }) expect(formatted).toMatchSnapshot('html') expect(serializedText).toMatchSnapshot('text') }) it('emojis', async () => { const { formatted, serializedText } = await render('π«π· π¨βπ©βπ¦ π©βππ§π½βπ') expect(formatted).toMatchSnapshot('html') expect(serializedText).toMatchSnapshot('text') }) it('code frame', async () => { // https://mas.to/@antfu/109396489827394721 const { formatted, serializedText } = await render('<p>Testing code block</p><p>```ts<br />import { useMouse, usePreferredDark } from '@vueuse/core'</p><p>// tracks mouse position<br />const { x, y } = useMouse()</p><p>// is the user prefers dark theme<br />const isDark = usePreferredDark()<br />```</p>') expect(formatted).toMatchSnapshot('html') expect(serializedText).toMatchSnapshot('text') }) it('code frame 2', async () => { const { formatted, serializedText } = await render('<p><span class=\"h-card\"><a href=\"https://mas.to/@antfu\" class=\"u-url mention\">@<span>antfu</span></a></span> Testing<br />```ts<br />const a = hello<br />```</p>') expect(formatted).toMatchSnapshot('html') expect(serializedText).toMatchSnapshot('text') }) it('inline markdown', async () => { const { formatted, serializedText } = await render('<p>text `code` **bold** *italic* ~~del~~</p><p>```js<br />code block<br />```</p>') expect(formatted).toMatchSnapshot('html') expect(serializedText).toMatchSnapshot('text') }) it('html entities', async () => { const { formatted, serializedText } = await render('<p>Hello <World />.</p>') expect(formatted).toMatchSnapshot('html') expect(serializedText).toMatchSnapshot('text') }) }) async function render(input: string, emojis?: Record<string, mastodon.v1.CustomEmoji>) { const tree = parseMastodonHTML(input, { emojis }) const html = await renderTree(tree) let formatted = '' const serializedText = treeToText(tree).trim() try { formatted = format(html, { parser: 'html', }) } catch (e) { formatted = html } return { serializedText, input, tree, html, formatted, } }