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108 lines
3.4 KiB
JavaScript
108 lines
3.4 KiB
JavaScript
import http from 'http'
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import { existsSync } from 'fs'
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import { resolve } from 'path'
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import serveStatic from 'serve-static'
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import finalhandler from 'finalhandler'
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import { loadFixture, getPort, Nuxt, Generator, getNuxtConfig, rp } from '../utils'
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let port
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const url = route => 'http://localhost:' + port + route
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const distDir = resolve(__dirname, '..', 'fixtures/basic/.nuxt-generate-fallback')
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let nuxt = null
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let server = null
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let generator = null
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describe('fallback generate', () => {
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beforeAll(async () => {
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const config = await loadFixture('basic', { generate: { dir: '.nuxt-generate-fallback' } })
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nuxt = new Nuxt(config)
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generator = new Generator(nuxt)
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await generator.generate({ build: false })
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const serve = serveStatic(distDir)
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server = http.createServer((req, res) => {
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serve(req, res, finalhandler(req, res))
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})
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port = await getPort()
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server.listen(port)
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})
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test('default creates /200.html as fallback', async () => {
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const html = await rp(url('/200.html'))
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expect(html.includes('<h1>Index page</h1>')).toBe(false)
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expect(html.includes('data-server-rendered')).toBe(false)
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expect(existsSync(resolve(distDir, '200.html'))).toBe(true)
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expect(existsSync(resolve(distDir, '404.html'))).toBe(false)
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})
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test('nuxt re-generating with generate.fallback = false', async () => {
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nuxt.options.generate.fallback = false
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await expect(generator.generate({ build: false })).resolves.toBeTruthy()
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})
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test('false creates no fallback', async () => {
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await expect(rp(url('/200.html'))).rejects.toMatchObject({
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statusCode: 404,
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response: {
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body: expect.stringContaining('Cannot GET /200.html')
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}
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})
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expect(existsSync(resolve(distDir, '200.html'))).toBe(false)
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expect(existsSync(resolve(distDir, '404.html'))).toBe(false)
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})
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test('nuxt re-generating with generate.fallback = \'\'', async () => {
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nuxt.options.generate.fallback = ''
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await expect(generator.generate({ build: false })).resolves.toBeTruthy()
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})
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test('empty string creates no fallback', async () => {
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await expect(rp(url('/200.html'))).rejects.toMatchObject({
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statusCode: 404,
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response: {
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body: expect.stringContaining('Cannot GET /200.html')
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}
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})
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expect(existsSync(resolve(distDir, '200.html'))).toBe(false)
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expect(existsSync(resolve(distDir, '404.html'))).toBe(false)
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})
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test('generate.fallback = true is transformed to /404.html', () => {
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const options = getNuxtConfig({
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generate: {
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fallback: true
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}
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})
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expect(options.generate.fallback).toBe('404.html')
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})
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test(
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'nuxt re-generating with generate.fallback = "spa-fallback.html"',
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async () => {
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nuxt.options.generate.fallback = 'spa-fallback.html'
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await expect(generator.generate({ build: false })).resolves.toBeTruthy()
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}
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)
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test('spa-fallback.html was created', async () => {
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const html = await rp(url('/spa-fallback.html'))
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expect(html.includes('<h1>Index page</h1>')).toBe(false)
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expect(html.includes('data-server-rendered')).toBe(false)
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expect(existsSync(resolve(distDir, 'spa-fallback.html'))).toBe(true)
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expect(existsSync(resolve(distDir, '200.html'))).toBe(false)
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expect(existsSync(resolve(distDir, '404.html'))).toBe(false)
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})
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// Close server and ask nuxt to stop listening to file changes
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afterAll(async () => {
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await server.close()
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})
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})
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