@nadeshikon/plugin-nextjs
Version:
Run Next.js seamlessly on Netlify
114 lines (103 loc) • 3.71 kB
text/typescript
import { createNext } from 'e2e-utils'
import { NextInstance } from 'test/lib/next-modes/base'
import { hasRedbox, renderViaHTTP } from 'next-test-utils'
import webdriver from 'next-webdriver'
import cheerio from 'cheerio'
describe('Type module interop', () => {
let next: NextInstance
beforeAll(async () => {
next = await createNext({
files: {
'pages/index.js': `
import Link from 'next/link'
import Head from 'next/head'
import Script from 'next/script'
import dynamic from 'next/dynamic'
import { useAmp } from 'next/amp'
const Dynamic = dynamic(() => import('../components/example'))
export default function Page() {
const isAmp = useAmp()
return (
<>
<Head>
<title>This page has a title 🤔</title>
<meta charSet="utf-8" />
<meta name="viewport" content="initial-scale=1.0, width=device-width" />
</Head>
<Script
strategy="afterInteractive"
dangerouslySetInnerHTML={{
__html: 'console.log("hello world")',
}}
/>
<p>hello world</p>
<Dynamic />
<p id="isAmp">isAmp: {isAmp ? 'yes' : 'false'}</p>
<Link href="/modules" id="link-to-module">
link to module
</Link>
</>
)
}
`,
'pages/modules.jsx': `
import Link from 'next/link'
import Image from 'next/image'
export default function Modules() {
return (
<>
<Link href="/" id="link-to-home">
link to home
</Link>
<Image src="/static/image.png" width="100" height="100" />
</>
)
}
`,
'components/example.jsx': `
export default function Example() {
return <p>An example components load via next/dynamic</p>
}
`,
},
dependencies: {},
})
// can't modify build output after deploy
if (!(global as any).isNextDeploy) {
const contents = await next.readFile('package.json')
const pkg = JSON.parse(contents)
await next.patchFile(
'package.json',
JSON.stringify({
...pkg,
type: 'module',
})
)
}
})
afterAll(() => next.destroy())
it('should render server-side', async () => {
const html = await renderViaHTTP(next.url, '/')
expect(html).toContain('hello world')
// component load via next/dynamic should rendered on the server side
expect(html).toContain('An example components load via next/dynamic')
// imported next/amp should work on the server side
const $ = cheerio.load(html)
expect($('#isAmp').text()).toContain('false')
})
it('should render client-side', async () => {
const browser = await webdriver(next.url, '/')
expect(await hasRedbox(browser)).toBe(false)
await browser.close()
})
it('should render server-side with modules', async () => {
const html = await renderViaHTTP(next.url, '/modules')
const $ = cheerio.load(html)
expect($('#link-to-home').text()).toBe('link to home')
})
it('should render client-side with modules', async () => {
const browser = await webdriver(next.url, '/modules')
expect(await hasRedbox(browser)).toBe(false)
await browser.close()
})
})