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pleroma-fe/test/unit/specs/components/rich_content.spec.js

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import { mount, shallowMount } from '@vue/test-utils'
import RichContent from 'src/components/rich_content/rich_content.jsx'
const attentions = []
const global = {
mocks: {
$store: {
state: {},
getters: {
mergedConfig: () => ({
mentionLinkShowTooltip: true
}),
findUserByUrl: () => null
}
}
},
stubs: {
FAIcon: true
}
}
const makeMention = (who, noClass) => {
attentions.push({ statusnet_profile_url: `https://fake.tld/@${who}` })
return noClass
? `<span><a href="https://fake.tld/@${who}">@<span>${who}</span></a></span>`
: `<span class="h-card"><a class="u-url mention" href="https://fake.tld/@${who}">@<span>${who}</span></a></span>`
}
const p = (...data) => `<p>${data.join('')}</p>`
const compwrap = (...data) => `<span class="RichContent">${data.join('')}</span>`
const mentionsLine = (times) => [
'<mentions-line-stub mentions="',
new Array(times).fill('[object Object]').join(','),
'"></mentions-line-stub>'
].join('')
describe('RichContent', () => {
it('renders simple post without exploding', () => {
const html = p('Hello world!')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: true,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html().replace(/\n/g, '')).to.eql(compwrap(html))
})
it('unescapes everything as needed', () => {
const html = [
p('Testing &#39;em all'),
'Testing &#39;em all'
].join('')
const expected = [
p('Testing \'em all'),
'Testing \'em all'
].join('')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: true,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html().replace(/\n/g, '')).to.eql(compwrap(expected))
})
it('replaces mention with mentionsline', () => {
const html = p(
makeMention('John'),
' how are you doing today?'
)
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: true,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html().replace(/\n/g, '')).to.eql(compwrap(p(
mentionsLine(1),
' how are you doing today?'
)))
})
it('replaces mentions at the end of the hellpost', () => {
const html = [
p('How are you doing today, fine gentlemen?'),
p(
makeMention('John'),
makeMention('Josh'),
makeMention('Jeremy')
)
].join('')
const expected = [
p(
'How are you doing today, fine gentlemen?'
),
// TODO fix this extra line somehow?
p(
'<mentions-line-stub mentions="',
'[object Object],',
'[object Object],',
'[object Object]',
'"></mentions-line-stub>'
)
].join('')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: true,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html().replace(/\n/g, '')).to.eql(compwrap(expected))
})
it('Does not touch links if link handling is disabled', () => {
const html = [
[
makeMention('Jack'),
'let\'s meet up with ',
makeMention('Janet')
].join(''),
[
makeMention('John'),
makeMention('Josh'), makeMention('Jeremy')
].join('')
].join('\n')
const strippedHtml = [
[
makeMention('Jack', true),
'let\'s meet up with ',
makeMention('Janet', true)
].join(''),
[
makeMention('John', true),
makeMention('Josh', true), makeMention('Jeremy', true)
].join('')
].join('\n')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: false,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html()).to.eql(compwrap(strippedHtml))
})
it('Adds greentext and cyantext to the post', () => {
const html = [
'&gt;preordering videogames',
'&gt;any year'
].join('\n')
const expected = [
'<span class="greentext">&gt;preordering videogames</span>',
'<span class="greentext">&gt;any year</span>'
].join('\n')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: false,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html()).to.eql(compwrap(expected))
})
it('Does not add greentext and cyantext if setting is set to false', () => {
const html = [
'&gt;preordering videogames',
'&gt;any year'
].join('\n')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: false,
greentext: false,
emoji: [],
html
}
})
expect(wrapper.html()).to.eql(compwrap(html))
})
it('Adds emoji to post', () => {
const html = p('Ebin :DDDD :spurdo:')
const expected = p(
'Ebin :DDDD ',
'<anonymous-stub src="about:blank" alt=":spurdo:" class="emoji img" title=":spurdo:"></anonymous-stub>'
)
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: false,
greentext: false,
emoji: [{ url: 'about:blank', shortcode: 'spurdo' }],
html
}
})
expect(wrapper.html().replace(/\n/g, '')).to.eql(compwrap(expected))
})
it('Doesn\'t add nonexistent emoji to post', () => {
const html = p('Lol :lol:')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: false,
greentext: false,
emoji: [],
html
}
})
expect(wrapper.html().replace(/\n/g, '')).to.eql(compwrap(html))
})
it('Greentext + last mentions', () => {
const html = [
'&gt;quote',
makeMention('lol'),
'&gt;quote',
'&gt;quote'
].join('\n')
const expected = [
'<span class="greentext">&gt;quote</span>',
mentionsLine(1),
'<span class="greentext">&gt;quote</span>',
'<span class="greentext">&gt;quote</span>'
].join('\n')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: true,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html()).to.eql(compwrap(expected))
})
it('One buggy example', () => {
const html = [
'Bruh',
'Bruh',
[
makeMention('foo'),
makeMention('bar'),
makeMention('baz')
].join(''),
'Bruh'
].join('<br>')
const expected = [
'Bruh',
'Bruh',
mentionsLine(3),
'Bruh'
].join('<br>')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: true,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html().replace(/\n/g, '')).to.eql(compwrap(expected))
})
it('buggy example/hashtags', () => {
const html = [
'<p>',
'<a href="http://macrochan.org/images/N/H/NHCMDUXJPPZ6M3Z2CQ6D2EBRSWGE7MZY.jpg">',
'NHCMDUXJPPZ6M3Z2CQ6D2EBRSWGE7MZY.jpg</a>',
' <a class="hashtag" data-tag="nou" href="https://shitposter.club/tag/nou">',
'#nou</a>',
' <a class="hashtag" data-tag="screencap" href="https://shitposter.club/tag/screencap">',
'#screencap</a>',
' </p>'
].join('')
const expected = [
'<p>',
'<a href="http://macrochan.org/images/N/H/NHCMDUXJPPZ6M3Z2CQ6D2EBRSWGE7MZY.jpg" target="_blank">',
'NHCMDUXJPPZ6M3Z2CQ6D2EBRSWGE7MZY.jpg</a>',
' <hashtag-link-stub url="https://shitposter.club/tag/nou" content="#nou" tag="nou">',
'</hashtag-link-stub>',
' <hashtag-link-stub url="https://shitposter.club/tag/screencap" content="#screencap" tag="screencap">',
'</hashtag-link-stub>',
' </p>'
].join('')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: true,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html().replace(/\n/g, '')).to.eql(compwrap(expected))
})
it('rich contents of a mention are handled properly', () => {
attentions.push({ statusnet_profile_url: 'lol' })
const html = [
p(
'<a href="lol" class="mention">',
'<span>',
'https://</span>',
'<span>',
'lol.tld/</span>',
'<span>',
'</span>',
'</a>'
),
p(
'Testing'
)
].join('')
const expected = [
p(
'<span class="MentionsLine">',
'<span class="MentionLink mention-link">',
'<a href="lol" class="original" target="_blank">',
'<span>',
'https://</span>',
'<span>',
'lol.tld/</span>',
'<span>',
'</span>',
'</a>',
'</span>',
'</span>'
),
p(
'Testing'
)
].join('')
const wrapper = mount(RichContent, {
global,
props: {
attentions,
handleLinks: true,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html().replace(/\n/g, '').replace(/<!--.*?-->/g, '')).to.eql(compwrap(expected))
})
it('rich contents of nested mentions are handled properly', () => {
attentions.push({ statusnet_profile_url: 'lol' })
const html = [
'<span class="poast-style">',
'<a href="lol" class="mention">',
'<span>',
'https://</span>',
'<span>',
'lol.tld/</span>',
'<span>',
'</span>',
'</a>',
' ',
'<a href="lol" class="mention">',
'<span>',
'https://</span>',
'<span>',
'lol.tld/</span>',
'<span>',
'</span>',
'</a>',
' ',
'</span>',
'Testing'
].join('')
const expected = [
'<span>',
'<span class="MentionsLine">',
'<span class="MentionLink mention-link">',
'<a href="lol" class="original" target="_blank">',
'<span>',
'https://</span>',
'<span>',
'lol.tld/</span>',
'<span>',
'</span>',
'</a>',
'</span>',
'<span class="MentionLink mention-link">',
'<a href="lol" class="original" target="_blank">',
'<span>',
'https://</span>',
'<span>',
'lol.tld/</span>',
'<span>',
'</span>',
'</a>',
'</span>',
'</span>',
' ',
'</span>',
'Testing'
].join('')
const wrapper = mount(RichContent, {
global,
props: {
attentions,
handleLinks: true,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html().replace(/\n/g, '').replace(/<!--.*?-->/g, '')).to.eql(compwrap(expected))
})
it('rich contents of a link are handled properly', () => {
const html = [
'<p>',
'Freenode is dead.</p>',
'<p>',
'<a href="https://isfreenodedeadyet.com/">',
'<span>',
'https://</span>',
'<span>',
'isfreenodedeadyet.com/</span>',
'<span>',
'</span>',
'</a>',
'</p>'
].join('')
const expected = [
'<p>',
'Freenode is dead.</p>',
'<p>',
'<a href="https://isfreenodedeadyet.com/" target="_blank">',
'<span>',
'https://</span>',
'<span>',
'isfreenodedeadyet.com/</span>',
'<span>',
'</span>',
'</a>',
'</p>'
].join('')
const wrapper = shallowMount(RichContent, {
global,
props: {
attentions,
handleLinks: true,
greentext: true,
emoji: [],
html
}
})
expect(wrapper.html().replace(/\n/g, '')).to.eql(compwrap(expected))
})
it.skip('[INFORMATIVE] Performance testing, 10 000 simple posts', () => {
const amount = 20
const onePost = p(
makeMention('Lain'),
makeMention('Lain'),
makeMention('Lain'),
makeMention('Lain'),
makeMention('Lain'),
makeMention('Lain'),
makeMention('Lain'),
makeMention('Lain'),
makeMention('Lain'),
makeMention('Lain'),
' i just landed in l a where are you'
)
const TestComponent = {
template: `
<div v-if="!vhtml">
${new Array(amount).fill(`<RichContent html="${onePost}" :greentext="true" :handleLinks="handeLinks" :emoji="[]" :attentions="attentions"/>`)}
</div>
<div v-else="vhtml">
${new Array(amount).fill(`<div v-html="${onePost}"/>`)}
</div>
`,
props: ['handleLinks', 'attentions', 'vhtml']
}
console.log(1)
const ptest = (handleLinks, vhtml) => {
const t0 = performance.now()
const wrapper = mount(TestComponent, {
global,
props: {
attentions,
handleLinks,
vhtml
}
})
const t1 = performance.now()
wrapper.destroy()
const t2 = performance.now()
return `Mount: ${t1 - t0}ms, destroy: ${t2 - t1}ms, avg ${(t1 - t0) / amount}ms - ${(t2 - t1) / amount}ms per item`
}
console.log(`${amount} items with links handling:`)
console.log(ptest(true))
console.log(`${amount} items without links handling:`)
console.log(ptest(false))
console.log(`${amount} items plain v-html:`)
console.log(ptest(false, true))
})
})