mirror of
https://github.com/nuxt/nuxt.git
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322 lines
12 KiB
JavaScript
322 lines
12 KiB
JavaScript
import path from 'path'
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import consola from 'consola'
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import { getNuxtConfig } from '../src/options'
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jest.mock('std-env', () => ({
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browser: false,
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test: 'test',
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dev: false,
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production: true,
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debug: false,
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ci: true,
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windows: false,
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darwin: false,
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linux: true
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}))
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jest.mock('@nuxt/utils', () => ({
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...jest.requireActual('@nuxt/utils'),
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getMainModule: () => ({ paths: ['/var/nuxt/node_modules'] })
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}))
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describe('config: options', () => {
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test('should return default nuxt config', () => {
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jest.spyOn(process, 'cwd').mockReturnValue('/var/nuxt/test')
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jest.spyOn(path, 'resolve').mockImplementation((...args) => args.join('/').replace(/\\+/, '/'))
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jest.spyOn(path, 'join').mockImplementation((...args) => args.join('/').replace(/\\+/, '/'))
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expect(getNuxtConfig({ generate: { staticAssets: { version: 'x' } } })).toMatchSnapshot()
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process.cwd.mockRestore()
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path.resolve.mockRestore()
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path.join.mockRestore()
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})
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test('should prevent duplicate calls with same options', () => {
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const options = {}
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const firstConfig = getNuxtConfig(options)
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const secondConfig = getNuxtConfig(firstConfig)
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expect(firstConfig).toBe(secondConfig)
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expect(firstConfig.__normalized__).toBe(true)
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})
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test('should return default loading when loading is true', () => {
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const { loading } = getNuxtConfig({ loading: true })
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expect(loading).toEqual({
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color: 'black',
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failedColor: 'red',
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height: '2px',
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throttle: 200,
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duration: 5000,
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continuous: false,
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rtl: false,
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css: true
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})
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})
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test('[Compatibility] should transform transition to pageTransition', () => {
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const { pageTransition, transition } = getNuxtConfig({
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transition: 'test-tran'
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})
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expect(pageTransition).toMatchObject({ name: 'test-tran' })
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expect(transition).toBeUndefined()
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})
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test('should transform pageTransition/layoutTransition to name', () => {
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const { pageTransition, layoutTransition } = getNuxtConfig({
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pageTransition: 'test-tran',
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layoutTransition: 'test-layout-tran'
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})
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expect(pageTransition).toMatchObject({ name: 'test-tran' })
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expect(layoutTransition).toMatchObject({ name: 'test-layout-tran' })
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})
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test('should transform extensions to array', () => {
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const { extensions } = getNuxtConfig({ extensions: 'ext' })
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expect(extensions).toEqual(['js', 'mjs', 'ext'])
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})
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test('should support custom global name', () => {
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const { globalName } = getNuxtConfig({ globalName: 'globalNuxt' })
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expect(globalName).toEqual('globalnuxt')
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})
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test('should detect store dir', () => {
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const { store } = getNuxtConfig({ rootDir: path.resolve(__dirname, 'fixtures') })
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expect(store).toEqual(true)
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})
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test('should unset and warn when etag.hash not a function', () => {
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const { render: { etag } } = getNuxtConfig({ render: { etag: { hash: true } } })
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expect(etag).toMatchObject({ hash: undefined })
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expect(consola.warn).not.toHaveBeenCalledWith('render.etag.hash should be a function, received boolean instead')
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const { render: { etag: etagDev } } = getNuxtConfig({ dev: true, render: { etag: { hash: true } } })
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expect(etagDev).toMatchObject({ hash: undefined })
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expect(consola.warn).toHaveBeenCalledWith('render.etag.hash should be a function, received boolean instead')
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})
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test('should enable csp', () => {
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const { render: { csp } } = getNuxtConfig({ render: { csp: { allowedSources: ['/nuxt/*'], test: true } } })
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expect(csp).toEqual({
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hashAlgorithm: 'sha256',
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addMeta: false,
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unsafeInlineCompatibility: false,
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allowedSources: ['/nuxt/*'],
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policies: undefined,
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reportOnly: false,
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test: true
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})
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})
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// TODO: Remove this test in Nuxt 3, we will stop supporting this typo (more on: https://github.com/nuxt/nuxt.js/pull/6583)
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test('should enable csp with old typo property name, avoiding breaking changes', () => {
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const { render: { csp } } = getNuxtConfig({ render: { csp: { allowedSources: ['/nuxt/*'], test: true, unsafeInlineCompatiblity: true } } })
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expect(csp).toEqual({
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hashAlgorithm: 'sha256',
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addMeta: false,
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unsafeInlineCompatibility: true,
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allowedSources: ['/nuxt/*'],
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policies: undefined,
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reportOnly: false,
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test: true
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})
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})
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test('should fallback to server target', () => {
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const { target } = getNuxtConfig({ target: 0 })
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expect(target).toEqual('server')
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})
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test('should check unknown target', () => {
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const { target } = getNuxtConfig({ target: 'test' })
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expect(consola.warn).toHaveBeenCalledWith('Unknown target: test. Falling back to server')
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expect(target).toEqual('server')
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})
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test('should check unknown mode', () => {
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const { build, render } = getNuxtConfig({ mode: 'test' })
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expect(consola.warn).toHaveBeenCalledWith('Unknown mode: test. Falling back to universal')
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expect(build.ssr).toEqual(true)
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expect(render.ssr).toEqual(true)
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})
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test('should add appear true in pageTransition when no ssr', () => {
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const { pageTransition } = getNuxtConfig({ render: { ssr: false } })
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expect(pageTransition.appear).toEqual(true)
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})
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test('should return 200.html as default generate.fallback', () => {
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const { generate: { fallback } } = getNuxtConfig({})
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expect(fallback).toEqual('200.html')
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})
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test('should return 404.html when generate.fallback is true', () => {
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const { generate: { fallback } } = getNuxtConfig({ generate: { fallback: true } })
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expect(fallback).toEqual('404.html')
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})
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test('should return fallback html when generate.fallback is string', () => {
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const { generate: { fallback } } = getNuxtConfig({ generate: { fallback: 'fallback.html' } })
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expect(fallback).toEqual('fallback.html')
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})
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test('export should alias to generate', () => {
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const { generate: { fallback } } = getNuxtConfig({ export: { fallback: 'fallback.html' } })
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expect(fallback).toEqual('fallback.html')
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})
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test('should disable parallel if extractCSS is enabled', () => {
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const { build: { parallel } } = getNuxtConfig({ build: { extractCSS: true, parallel: true } })
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expect(parallel).toEqual(false)
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expect(consola.warn).toHaveBeenCalledWith('extractCSS cannot work with parallel build due to limited work pool in thread-loader')
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})
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describe('config: router dir', () => {
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test('should transform middleware to array', () => {
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const { router: { middleware } } = getNuxtConfig({ router: { middleware: 'midd' } })
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expect(middleware).toEqual(['midd'])
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})
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test('should set _routerBaseSpecified when base is specified', () => {
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const { _routerBaseSpecified } = getNuxtConfig({ router: { base: '/test' } })
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expect(_routerBaseSpecified).toEqual(true)
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})
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})
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describe('config: options dir', () => {
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test('should support custom root dir', () => {
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const { rootDir } = getNuxtConfig({
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rootDir: 'root'
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})
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expect(rootDir).toEqual(path.resolve('root'))
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})
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test('should support custom src dir', () => {
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const { srcDir } = getNuxtConfig({
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rootDir: 'root',
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srcDir: 'src'
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})
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expect(srcDir).toEqual(path.resolve('root', 'src'))
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})
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test('should support custom generate dir', () => {
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const { generate: { dir } } = getNuxtConfig({
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rootDir: 'root',
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generate: { dir: 'generate' }
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})
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expect(dir).toEqual(path.resolve('root', 'generate'))
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})
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})
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describe('config: options template', () => {
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test('should use default appTemplatePath', () => {
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const { appTemplatePath } = getNuxtConfig({})
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expect(appTemplatePath).toEqual(path.resolve('.nuxt', 'views', 'app.template.html'))
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})
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test('should use custom appTemplatePath', () => {
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const { appTemplatePath } = getNuxtConfig({ appTemplatePath: 'templates' })
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expect(appTemplatePath).toEqual(path.resolve('templates'))
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})
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test('should use custom app.html', () => {
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const { appTemplatePath } = getNuxtConfig({ rootDir: path.resolve(__dirname, 'fixtures') })
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expect(appTemplatePath).toEqual(path.resolve(__dirname, 'fixtures', 'app.html'))
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})
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})
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describe('config: options publicPath', () => {
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test('should fallback to default when publicPath is falsy', () => {
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const { build: { publicPath } } = getNuxtConfig({ build: { publicPath: false } })
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expect(publicPath).toEqual('/_nuxt/')
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})
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test('should append slash in publicPath', () => {
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const { build: { publicPath } } = getNuxtConfig({ build: { publicPath: '/nuxt_public' } })
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expect(publicPath).toEqual('/nuxt_public/')
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})
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test('should ignore url publicPath in dev', () => {
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const { build: { publicPath } } = getNuxtConfig({ dev: true, build: { publicPath: 'http://nuxt_public' } })
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expect(publicPath).toEqual('/_nuxt/')
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})
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})
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describe('config: options babel', () => {
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test('should replace and deprecate @nuxtjs/babel-preset-app', () => {
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const { build: { babel } } = getNuxtConfig({
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build: { babel: { presets: ['@nuxtjs/babel-preset-app'] } }
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})
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expect(consola.warn).toHaveBeenCalledWith('@nuxtjs/babel-preset-app has been deprecated, please use @nuxt/babel-preset-app.')
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expect(babel).toEqual({
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configFile: false,
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babelrc: false,
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cacheDirectory: false,
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presets: ['@nuxt/babel-preset-app']
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})
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})
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test('should support options in babel presets', () => {
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const { build: { babel } } = getNuxtConfig({
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build: { babel: { presets: [['@nuxt/babel-preset-app', { test: true }]] } }
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})
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expect(babel).toEqual({
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configFile: false,
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babelrc: false,
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cacheDirectory: false,
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presets: [['@nuxt/babel-preset-app', { test: true }]]
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})
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})
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})
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describe('config: options deprecated', () => {
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test('should deprecate render.gzip', () => {
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getNuxtConfig({ render: { gzip: true } })
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expect(consola.warn).toHaveBeenCalledWith('render.gzip is deprecated and will be removed in a future version! Please switch to render.compressor')
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})
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test('should deprecate build.vendor', () => {
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getNuxtConfig({ build: { vendor: ['lodash'] } })
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expect(consola.warn).toHaveBeenCalledWith('vendor has been deprecated due to webpack4 optimization')
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})
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test('should deprecate devModules', () => {
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const config = getNuxtConfig({ devModules: ['foo'], buildModules: ['bar'] })
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expect(consola.warn).toHaveBeenCalledWith('`devModules` has been renamed to `buildModules` and will be removed in Nuxt 3.')
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expect(config.devModules).toBe(undefined)
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expect(config.buildModules).toEqual(['bar', 'foo'])
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})
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test('should deprecate build.extractCSS.allChunks', () => {
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getNuxtConfig({ build: { extractCSS: { allChunks: true } } })
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expect(consola.warn).toHaveBeenCalledWith('build.extractCSS.allChunks has no effect from v2.0.0. Please use build.optimization.splitChunks settings instead.')
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})
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test('should deprecate build.crossorigin', () => {
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getNuxtConfig({ build: { crossorigin: 'use-credentials' } })
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expect(consola.warn).toHaveBeenCalledWith('Using `build.crossorigin` is deprecated and will be removed in Nuxt 3. Please use `render.crossorigin` instead.')
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})
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})
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})
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describe('config: serverMiddleware', () => {
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test('should transform serverMiddleware hash', () => {
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const serverMiddleware = {
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'/resource': (req, res, next) => {
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}
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}
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const config = getNuxtConfig({ serverMiddleware })
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expect(config.serverMiddleware[0].path).toBe('/resource')
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expect(config.serverMiddleware[0].handler).toBe(serverMiddleware['/resource'])
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})
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})
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describe('config: router', () => {
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test('should sanitize router.base', () => {
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const config = getNuxtConfig({ router: { base: '/foo' } })
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expect(config.router.base).toBe('/foo/')
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})
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})
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