mirror of
https://github.com/nuxt/nuxt.git
synced 2024-11-27 16:12:12 +00:00
119 lines
3.2 KiB
JavaScript
Executable File
119 lines
3.2 KiB
JavaScript
Executable File
import test from 'ava'
|
|
import { resolve } from 'path'
|
|
import { Nuxt, Builder, Utils } from '..'
|
|
import { uniq } from 'lodash'
|
|
import rp from 'request-promise-native'
|
|
|
|
const port = 4008
|
|
let nuxt = null
|
|
|
|
// Utils
|
|
const range = n => [...Array(n).keys()]
|
|
const FOOBAR_REGEX = /<foobar>([\s\S]*)<\/foobar>/
|
|
const match = (regex, text) => (regex.exec(text) || [])[1]
|
|
|
|
const url = (route) => 'http://localhost:' + port + route
|
|
|
|
// Init nuxt.js and create server listening on localhost:4000
|
|
test.before('Init Nuxt.js', async t => {
|
|
const options = {
|
|
rootDir: resolve(__dirname, 'fixtures/ssr'),
|
|
dev: false,
|
|
render: {
|
|
resourceHints: false
|
|
},
|
|
build: {
|
|
extractCSS: true
|
|
}
|
|
}
|
|
nuxt = new Nuxt(options)
|
|
await new Builder(nuxt).build()
|
|
await nuxt.listen(port, 'localhost')
|
|
})
|
|
|
|
// == Uniq Test ==
|
|
// The idea behind is pages using a shared nextId() which returns an incrementing id
|
|
// So all responses should strictly be different and length of unique responses should equal to responses
|
|
// We strictly compare <foorbar>{id}</foorbar> section
|
|
// Because other response parts such as window.__NUXT may be different resulting false positive passes.
|
|
const uniqueTest = async (t, url) => {
|
|
let results = []
|
|
|
|
await Utils.parallel(range(20), async () => {
|
|
let { html } = await nuxt.renderRoute(url)
|
|
let foobar = match(FOOBAR_REGEX, html)
|
|
results.push(parseInt(foobar))
|
|
})
|
|
|
|
let isUnique = uniq(results).length === results.length
|
|
|
|
if (!isUnique) {
|
|
/* eslint-disable no-console */
|
|
console.log(url + '\n' + results.join(', ') + '\n')
|
|
}
|
|
|
|
t.true(isUnique)
|
|
|
|
return results
|
|
}
|
|
|
|
test('unique responses with data()', async t => {
|
|
await uniqueTest(t, '/data')
|
|
})
|
|
|
|
test('unique responses with component', async t => {
|
|
await uniqueTest(t, '/component')
|
|
})
|
|
|
|
test('unique responses with async components', async t => {
|
|
await uniqueTest(t, '/asyncComponent')
|
|
})
|
|
|
|
test('unique responses with asyncData()', async t => {
|
|
await uniqueTest(t, '/asyncData')
|
|
})
|
|
|
|
test('unique responses with store initial state', async t => {
|
|
await uniqueTest(t, '/store')
|
|
})
|
|
|
|
test('unique responses with nuxtServerInit', async t => {
|
|
await uniqueTest(t, '/store?onServerInit=1')
|
|
})
|
|
|
|
test('unique responses with fetch', async t => {
|
|
await uniqueTest(t, '/fetch')
|
|
})
|
|
|
|
// == Stress Test ==
|
|
// The idea of this test is to ensure there is no memory or data leak during SSR requests
|
|
// Or pending promises/sockets and function calls.
|
|
// Making 16K requests by default
|
|
// Related issue: https://github.com/nuxt/nuxt.js/issues/1354
|
|
const stressTest = async (t, _url, concurrency = 64, steps = 256) => {
|
|
let statusCodes = { }
|
|
|
|
await Utils.sequence(range(steps), async () => {
|
|
await Utils.parallel(range(concurrency), async () => {
|
|
let response = await rp(url(_url), { resolveWithFullResponse: true })
|
|
// Status Code
|
|
let code = response.statusCode
|
|
if (!statusCodes[code]) {
|
|
statusCodes[code] = 0
|
|
}
|
|
statusCodes[code]++
|
|
})
|
|
})
|
|
|
|
t.is(statusCodes[200], concurrency * steps)
|
|
}
|
|
|
|
test('stress test with asyncData', async t => {
|
|
await stressTest(t, '/asyncData')
|
|
})
|
|
|
|
// Close server and ask nuxt to stop listening to file changes
|
|
test.after('Closing server and nuxt.js', t => {
|
|
nuxt.close()
|
|
})
|