import { resolve } from 'node:path' import { execa } from 'execa' import { getRandomPort, waitForPort } from 'get-port-please' import type { FetchOptions } from 'ofetch' import { fetch as _fetch, $fetch as _$fetch } from 'ofetch' import * as _kit from '@nuxt/kit' import { useTestContext } from './context' // @ts-ignore type cast // eslint-disable-next-line const kit: typeof _kit = _kit.default || _kit export async function startServer () { const ctx = useTestContext() await stopServer() const port = await getRandomPort() ctx.url = 'http://127.0.0.1:' + port if (ctx.options.dev) { const nuxiCLI = await kit.resolvePath('nuxi/cli') ctx.serverProcess = execa(nuxiCLI, ['dev'], { cwd: ctx.nuxt!.options.rootDir, stdio: 'inherit', env: { ...process.env, PORT: String(port), NITRO_PORT: String(port), NODE_ENV: 'development' } }) await waitForPort(port, { retries: 32 }) for (let i = 0; i < 50; i++) { await new Promise(resolve => setTimeout(resolve, 100)) try { const res = await $fetch(ctx.nuxt!.options.app.baseURL) if (!res.includes('__NUXT_LOADING__')) { return } } catch {} } ctx.serverProcess.kill() throw new Error('Timeout waiting for dev server!') } else { ctx.serverProcess = execa('node', [ resolve(ctx.nuxt!.options.nitro.output!.dir!, 'server/index.mjs') ], { stdio: 'inherit', env: { ...process.env, PORT: String(port), NITRO_PORT: String(port), NODE_ENV: 'test' } }) await waitForPort(port, { retries: 8 }) } } export async function stopServer () { const ctx = useTestContext() if (ctx.serverProcess) { await ctx.serverProcess.kill() } } export function fetch (path: string, options?: any) { return _fetch(url(path), options) } export function $fetch (path: string, options?: FetchOptions) { return _$fetch(url(path), options) } export function url (path: string) { const ctx = useTestContext() if (!ctx.url) { throw new Error('url is not available (is server option enabled?)') } return ctx.url + path }