64 lines
2.6 KiB
TypeScript
64 lines
2.6 KiB
TypeScript
/** Bare Vite must fail before it can present a bootless shell as a working GUI. */
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import { fileURLToPath, pathToFileURL } from 'node:url'
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import { join } from 'node:path'
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import { existsSync, mkdtempSync, rmSync } from 'node:fs'
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import { tmpdir } from 'node:os'
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import { createServer } from 'node:net'
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import { execa } from 'execa'
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import { describe, expect, it } from 'vitest'
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const WEB_ROOT = fileURLToPath(new URL('..', import.meta.url))
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/** Reserve an available loopback port, then release it for the child invocation. */
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async function freePort(): Promise<number> {
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const server = createServer()
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await new Promise<void>((resolve, reject) => {
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server.once('error', reject)
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server.listen(0, '127.0.0.1', resolve)
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})
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const address = server.address()
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if (address === null || typeof address === 'string') throw new Error('port probe returned no address')
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await new Promise<void>((resolve, reject) => server.close((error) => {
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if (error === undefined) resolve()
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else reject(error)
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}))
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return address.port
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}
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describe('Web development entry', () => {
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it('rejects the package dev alias with the full-host correction', async () => {
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const result = await execa('pnpm', ['run', 'dev'], { cwd: WEB_ROOT, reject: false })
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expect(result.exitCode).not.toBe(0)
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expect(result.stderr).toContain('apps/web is not a standalone application')
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expect(result.stderr).toContain('dsh web')
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})
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it('rejects the standalone Vite server with the full-host correction', async () => {
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const probeRoot = mkdtempSync(join(tmpdir(), 'dsh-vite-listen-probe-'))
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const marker = join(probeRoot, 'listen-called')
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const port = await freePort()
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try {
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const probeModule = fileURLToPath(new URL('./support/listen-probe.mjs', import.meta.url))
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const result = await execa(join(WEB_ROOT, 'node_modules/.bin/vite'), ['--host', '127.0.0.1', '--port', String(port)], {
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cwd: WEB_ROOT,
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reject: false,
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timeout: 10_000,
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env: {
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...process.env,
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DSH_LISTEN_PROBE_MARKER: marker,
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NODE_OPTIONS: `${process.env.NODE_OPTIONS ?? ''} --import ${pathToFileURL(probeModule).href}`.trim(),
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},
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})
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expect(result.timedOut).toBe(false)
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expect(result.exitCode).not.toBe(0)
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expect(result.stderr).toContain('apps/web is not a standalone application')
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expect(result.stderr).toContain('dsh web')
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expect(result.stderr).toContain('window.__DSH_BOOT__')
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expect(existsSync(marker), 'Vite called Server.listen before rejecting standalone serve mode').toBe(false)
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} finally {
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rmSync(probeRoot, { recursive: true, force: true })
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}
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})
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})
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