mirror of
https://github.com/nuxt/nuxt.git
synced 2024-11-14 10:04:05 +00:00
111 lines
3.1 KiB
JavaScript
111 lines
3.1 KiB
JavaScript
import { uniq } from 'lodash'
|
|
import rp from 'request-promise-native'
|
|
import { Nuxt, Utils } from '../../'
|
|
import { loadFixture, getPort } from '../utils'
|
|
|
|
let port
|
|
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
|
|
|
|
// const isWindows = /^win/.test(process.platform)
|
|
|
|
// == 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 (url) => {
|
|
let results = []
|
|
|
|
await Utils.parallel(range(5), 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')
|
|
}
|
|
|
|
expect(isUnique).toBe(true)
|
|
|
|
return results
|
|
}
|
|
|
|
// == 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.
|
|
// Related issue: https://github.com/nuxt/nuxt.js/issues/1354
|
|
const stressTest = async (_url, concurrency = 2, steps = 4) => {
|
|
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]++
|
|
})
|
|
})
|
|
|
|
expect(statusCodes[200]).toBe(concurrency * steps)
|
|
}
|
|
|
|
describe('ssr', () => {
|
|
beforeAll(async () => {
|
|
const config = loadFixture('ssr')
|
|
nuxt = new Nuxt(config)
|
|
port = await getPort()
|
|
await nuxt.listen(port, 'localhost')
|
|
})
|
|
|
|
test('unique responses with data()', async () => {
|
|
await uniqueTest('/data')
|
|
})
|
|
|
|
test('unique responses with component', async () => {
|
|
await uniqueTest('/component')
|
|
})
|
|
|
|
test('unique responses with async components', async () => {
|
|
await uniqueTest('/asyncComponent')
|
|
})
|
|
|
|
test('unique responses with asyncData()', async () => {
|
|
await uniqueTest('/asyncData')
|
|
})
|
|
|
|
test('unique responses with store initial state', async () => {
|
|
await uniqueTest('/store')
|
|
})
|
|
|
|
test('unique responses with nuxtServerInit', async () => {
|
|
await uniqueTest('/store?onServerInit=1')
|
|
})
|
|
|
|
test('unique responses with fetch', async () => {
|
|
await uniqueTest('/fetch')
|
|
})
|
|
|
|
test('stress test with asyncData', async () => {
|
|
await stressTest('/asyncData')
|
|
})
|
|
|
|
// Close server and ask nuxt to stop listening to file changes
|
|
test('Closing server and nuxt.js', async () => {
|
|
await nuxt.close()
|
|
})
|
|
})
|