elk/tests/content-rich.test.ts

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/**
* @vitest-environment jsdom
*/
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/* eslint-disable vue/one-component-per-file */
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import type { mastodon } from 'masto'
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import { describe, expect, it, vi } from 'vitest'
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import { renderToString } from 'vue/server-renderer'
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import { format } from 'prettier'
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import { contentToVNode } from '~/composables/content-render'
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describe('content-rich', () => {
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it('empty', async () => {
const { formatted } = await render('')
expect(formatted).toMatchSnapshot()
})
it('link + mention', async () => {
// https://fosstodon.org/@ayo/109383002937620723
const { formatted } = await render('<p>Happy 🤗 were 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()
})
it('group mention', async () => {
const { formatted } = await render('<p><span class="h-card"><a href="https://lemmy.ml/c/pilipinas" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>pilipinas</span></a></span></p>', undefined, [{ id: '', username: 'pilipinas', url: 'https://lemmy.ml/c/pilipinas', acct: 'pilipinas@lemmy.ml' }])
expect(formatted).toMatchSnapshot('html')
})
it('inline code with link', async () => {
const { formatted } = await render('<p>Inline code with link: `<a href="https://api.iconify.design/noto.css?icons=1st-place-medal,2nd-place-medal" target="_blank" rel="nofollow noopener noreferrer" class="status-link unhandled-link" title="https://api.iconify.design/noto.css?icons=1st-place-medal,2nd-place-medal"><span class="invisible">https://</span><span class="ellipsis">api.iconify.design/noto.css?ic</span><span class="invisible">ons=1st-place-medal,2nd-place-medal</span></a>`</p>')
expect(formatted).toMatchSnapshot()
})
it('handles html within code blocks', async () => {
const { formatted } = await render('<p>HTML block code:<br>```html<br>&lt;span class="icon--noto icon--noto--1st-place-medal"&gt;&lt;/span&gt;<br>&lt;span class="icon--noto icon--noto--2nd-place-medal-medal"&gt;&lt;/span&gt;<br>```</p>')
expect(formatted).toMatchSnapshot()
})
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it('custom emoji', async () => {
const { formatted } = 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()
})
it('code frame', async () => {
// https://mas.to/@antfu/109396489827394721
const { formatted } = await render('<p>Testing code block</p><p>```ts<br />import { useMouse, usePreferredDark } from &#39;@vueuse/core&#39;</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()
})
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it('code frame 2', async () => {
const { formatted } = 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()
})
it('code frame no lang', async () => {
const { formatted } = await render('<p>```<br />hello world<br />```<br />no lang</p>')
expect(formatted).toMatchSnapshot()
})
it('code frame empty', async () => {
const { formatted } = await render('<p>```<br /><br />```<br /></p>')
expect(formatted).toMatchSnapshot()
})
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})
async function render(content: string, emojis?: Record<string, mastodon.v1.CustomEmoji>, mentions?: mastodon.v1.StatusMention[]) {
const vnode = contentToVNode(content, { emojis, mentions })
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const html = (await renderToString(vnode))
.replace(/<!--[\[\]]-->/g, '')
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let formatted = ''
try {
formatted = format(html, {
parser: 'html',
})
}
catch (e) {
formatted = html
}
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return {
vnode,
html,
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formatted,
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}
}
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// mocks
vi.mock('vue-router', () => {
return {
RouterLink: defineComponent((attrs) => {
return () => h('a', attrs)
}),
}
})
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vi.mock('~/composables/dialog.ts', () => {
return {}
})
vi.mock('~/components/content/ContentCode.vue', () => {
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return {
default: defineComponent({
props: {
code: {
type: String,
required: true,
},
lang: {
type: String,
},
},
setup(props) {
const raw = computed(() => decodeURIComponent(props.code).replace(/&#39;/g, '\''))
return () => h('pre', { lang: props.lang }, raw.value)
},
}),
}
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})
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vi.mock('~/components/account/AccountHoverWrapper.vue', () => {
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return {
default: defineComponent({
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props: ['handle', 'class'],
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setup(_, { slots }) {
return () => slots?.default?.()
},
}),
}
})