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1d56525fa0
The Nuxt preview server always starts on port 3000 even if that port is taken. With the added tests in #16631 there is now a higher chance these ports are already taken since e.g. react router prefers to start at port 3000 and so do other servers. This PR changes this so that we assign a random port inside the test instead. ## Test plan - Ensure Windows CI is green again
100 lines
2.5 KiB
TypeScript
100 lines
2.5 KiB
TypeScript
import { candidate, css, fetchStyles, html, json, retryAssertion, test, ts } from '../utils'
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const SETUP = {
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fs: {
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'package.json': json`
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{
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"type": "module",
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"dependencies": {
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"@tailwindcss/vite": "workspace:^",
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"nuxt": "^3.13.1",
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"tailwindcss": "workspace:^",
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"vue": "latest"
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}
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}
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`,
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'nuxt.config.ts': ts`
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import tailwindcss from '@tailwindcss/vite'
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// https://nuxt.com/docs/api/configuration/nuxt-config
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export default defineNuxtConfig({
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vite: {
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plugins: [tailwindcss()],
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},
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css: ['~/assets/css/main.css'],
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devtools: { enabled: true },
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compatibilityDate: '2024-08-30',
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})
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`,
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'app.vue': html`
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<template>
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<div class="underline">Hello world!</div>
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</template>
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`,
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'assets/css/main.css': css`@import 'tailwindcss';`,
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},
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}
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test('dev mode', SETUP, async ({ fs, spawn, expect }) => {
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let process = await spawn('pnpm nuxt dev', {
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env: {
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TEST: 'false', // VERY IMPORTANT OTHERWISE YOU WON'T GET OUTPUT
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NODE_ENV: 'development',
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},
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})
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let url = ''
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await process.onStdout((m) => {
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let match = /Local:\s*(http.*)\//.exec(m)
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if (match) url = match[1]
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return Boolean(url)
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})
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await process.onStdout((m) => m.includes('server warmed up in'))
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await retryAssertion(async () => {
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let css = await fetchStyles(url)
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expect(css).toContain(candidate`underline`)
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})
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await retryAssertion(async () => {
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await fs.write(
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'app.vue',
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html`
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<template>
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<div class="underline font-bold">Hello world!</div>
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</template>
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`,
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)
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let css = await fetchStyles(url)
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expect(css).toContain(candidate`underline`)
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expect(css).toContain(candidate`font-bold`)
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})
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})
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test('build', SETUP, async ({ spawn, exec, expect }) => {
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await exec('pnpm nuxt build')
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// The Nuxt preview server does not automatically assign a free port if 3000
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// is taken, so we use a random port instead.
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let process = await spawn(`pnpm nuxt preview --port 8724`, {
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env: {
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TEST: 'false',
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NODE_ENV: 'development',
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},
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})
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let url = ''
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await process.onStdout((m) => {
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let match = /Listening on\s*(http.*)\/?/.exec(m)
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if (match) url = match[1].replace('http://[::]', 'http://127.0.0.1')
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return m.includes('Listening on')
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})
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await retryAssertion(async () => {
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let css = await fetchStyles(url)
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expect(css).toContain(candidate`underline`)
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})
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})
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