|
|
import http from 'http' |
|
|
import { join } from 'path' |
|
|
import webdriver from 'next-webdriver' |
|
|
import { createNext, FileRef } from 'e2e-utils' |
|
|
import { NextInstance } from 'e2e-utils' |
|
|
import { fetchViaHTTP, findPort, retry } from 'next-test-utils' |
|
|
|
|
|
async function createHostServer() { |
|
|
const server = http.createServer((req, res) => { |
|
|
res.end(` |
|
|
<html> |
|
|
<head> |
|
|
<title>testing cross-site</title> |
|
|
</head> |
|
|
<body></body> |
|
|
</html> |
|
|
`) |
|
|
}) |
|
|
|
|
|
const port = await findPort() |
|
|
await new Promise<void>((res) => { |
|
|
server.listen(port, () => res()) |
|
|
}) |
|
|
|
|
|
return { |
|
|
server, |
|
|
port, |
|
|
} |
|
|
} |
|
|
|
|
|
describe.each([['', '/docs']])( |
|
|
'allowed-dev-origins, basePath: %p', |
|
|
(basePath: string) => { |
|
|
let next: NextInstance |
|
|
|
|
|
describe('warn mode', () => { |
|
|
beforeAll(async () => { |
|
|
next = await createNext({ |
|
|
files: { |
|
|
pages: new FileRef(join(__dirname, 'misc/pages')), |
|
|
public: new FileRef(join(__dirname, 'misc/public')), |
|
|
}, |
|
|
nextConfig: { |
|
|
basePath, |
|
|
}, |
|
|
}) |
|
|
|
|
|
await retry(async () => { |
|
|
|
|
|
const asset = await fetchViaHTTP( |
|
|
next.appPort, |
|
|
'/_next/static/chunks/pages/_app.js' |
|
|
) |
|
|
expect(asset.status).toBe(200) |
|
|
}) |
|
|
}) |
|
|
afterAll(() => next.destroy()) |
|
|
|
|
|
it('should warn about WebSocket from cross-site', async () => { |
|
|
const { server, port } = await createHostServer() |
|
|
try { |
|
|
const websocketSnippet = `(() => { |
|
|
const statusEl = document.createElement('p') |
|
|
statusEl.id = 'status' |
|
|
document.querySelector('body').appendChild(statusEl) |
|
|
|
|
|
const ws = new WebSocket("${next.url}/_next/webpack-hmr") |
|
|
|
|
|
ws.addEventListener('error', (err) => { |
|
|
statusEl.innerText = 'error' |
|
|
}) |
|
|
ws.addEventListener('open', () => { |
|
|
statusEl.innerText = 'connected' |
|
|
}) |
|
|
})()` |
|
|
|
|
|
|
|
|
const browser = await webdriver(`http://127.0.0.1:${port}`, '/about') |
|
|
await browser.eval(websocketSnippet) |
|
|
await retry(async () => { |
|
|
expect(await browser.elementByCss('#status').text()).toBe( |
|
|
'connected' |
|
|
) |
|
|
}) |
|
|
|
|
|
|
|
|
await browser.get(`https://example.vercel.sh/`) |
|
|
await browser.eval(websocketSnippet) |
|
|
await retry(async () => { |
|
|
expect(await browser.elementByCss('#status').text()).toBe( |
|
|
'connected' |
|
|
) |
|
|
}) |
|
|
|
|
|
expect(next.cliOutput).toContain('Cross origin request detected from') |
|
|
} finally { |
|
|
server.close() |
|
|
} |
|
|
}) |
|
|
|
|
|
it('should warn about loading scripts from cross-site', async () => { |
|
|
const { server, port } = await createHostServer() |
|
|
|
|
|
try { |
|
|
const scriptSnippet = `(() => { |
|
|
const statusEl = document.createElement('p') |
|
|
statusEl.id = 'status' |
|
|
document.querySelector('body').appendChild(statusEl) |
|
|
|
|
|
const script = document.createElement('script') |
|
|
script.src = "${next.url}/_next/static/chunks/pages/_app.js" |
|
|
|
|
|
script.onerror = (err) => { |
|
|
statusEl.innerText = 'error' |
|
|
} |
|
|
script.onload = () => { |
|
|
statusEl.innerText = 'connected' |
|
|
} |
|
|
document.querySelector('body').appendChild(script) |
|
|
})()` |
|
|
|
|
|
|
|
|
const browser = await webdriver(`http://127.0.0.1:${port}`, '/about') |
|
|
await browser.eval(scriptSnippet) |
|
|
|
|
|
await retry(async () => { |
|
|
expect(await browser.elementByCss('#status').text()).toBe( |
|
|
'connected' |
|
|
) |
|
|
}) |
|
|
|
|
|
|
|
|
await browser.get(`https://example.vercel.sh/`) |
|
|
await browser.eval(scriptSnippet) |
|
|
|
|
|
await retry(async () => { |
|
|
expect(await browser.elementByCss('#status').text()).toBe( |
|
|
'connected' |
|
|
) |
|
|
}) |
|
|
|
|
|
expect(next.cliOutput).toContain('Cross origin request detected from') |
|
|
} finally { |
|
|
server.close() |
|
|
} |
|
|
}) |
|
|
|
|
|
it('should warn about loading internal middleware from cross-site', async () => { |
|
|
const { server, port } = await createHostServer() |
|
|
try { |
|
|
const browser = await webdriver(`http://127.0.0.1:${port}`, '/about') |
|
|
|
|
|
const middlewareSnippet = `(() => { |
|
|
const statusEl = document.createElement('p') |
|
|
statusEl.id = 'status' |
|
|
document.querySelector('body').appendChild(statusEl) |
|
|
|
|
|
const xhr = new XMLHttpRequest() |
|
|
xhr.open('GET', '${next.url}/__nextjs_error_feedback?errorCode=0&wasHelpful=true', true) |
|
|
xhr.send() |
|
|
|
|
|
xhr.onload = () => { |
|
|
statusEl.innerText = "OK" |
|
|
} |
|
|
xhr.onerror = () => { |
|
|
statusEl.innerText = "Unauthorized" |
|
|
} |
|
|
})()` |
|
|
|
|
|
await browser.eval(middlewareSnippet) |
|
|
|
|
|
await retry(async () => { |
|
|
|
|
|
|
|
|
if (!process.env.IS_TURBOPACK_TEST) { |
|
|
expect(await browser.elementByCss('#status').text()).toBe('OK') |
|
|
} |
|
|
|
|
|
expect(next.cliOutput).toContain( |
|
|
'Cross origin request detected from' |
|
|
) |
|
|
}) |
|
|
} finally { |
|
|
server.close() |
|
|
} |
|
|
}) |
|
|
}) |
|
|
|
|
|
describe('block mode', () => { |
|
|
beforeAll(async () => { |
|
|
next = await createNext({ |
|
|
files: { |
|
|
pages: new FileRef(join(__dirname, 'misc/pages')), |
|
|
public: new FileRef(join(__dirname, 'misc/public')), |
|
|
}, |
|
|
nextConfig: { |
|
|
basePath, |
|
|
allowedDevOrigins: ['localhost'], |
|
|
}, |
|
|
}) |
|
|
|
|
|
await retry(async () => { |
|
|
|
|
|
const asset = await fetchViaHTTP( |
|
|
next.appPort, |
|
|
'/_next/static/chunks/pages/_app.js' |
|
|
) |
|
|
expect(asset.status).toBe(200) |
|
|
}) |
|
|
}) |
|
|
afterAll(() => next.destroy()) |
|
|
|
|
|
it('should not allow dev WebSocket from cross-site', async () => { |
|
|
const { server, port } = await createHostServer() |
|
|
try { |
|
|
const websocketSnippet = `(() => { |
|
|
const statusEl = document.createElement('p') |
|
|
statusEl.id = 'status' |
|
|
document.querySelector('body').appendChild(statusEl) |
|
|
|
|
|
const ws = new WebSocket("${next.url}/_next/webpack-hmr") |
|
|
|
|
|
ws.addEventListener('error', (err) => { |
|
|
statusEl.innerText = 'error' |
|
|
}) |
|
|
ws.addEventListener('open', () => { |
|
|
statusEl.innerText = 'connected' |
|
|
}) |
|
|
})()` |
|
|
|
|
|
|
|
|
const browser = await webdriver(`http://127.0.0.1:${port}`, '/about') |
|
|
await browser.eval(websocketSnippet) |
|
|
await retry(async () => { |
|
|
expect(await browser.elementByCss('#status').text()).toBe('error') |
|
|
}) |
|
|
|
|
|
|
|
|
await browser.get(`https://example.vercel.sh/`) |
|
|
await browser.eval(websocketSnippet) |
|
|
await retry(async () => { |
|
|
expect(await browser.elementByCss('#status').text()).toBe('error') |
|
|
}) |
|
|
} finally { |
|
|
server.close() |
|
|
} |
|
|
}) |
|
|
|
|
|
it('should not allow loading scripts from cross-site', async () => { |
|
|
const { server, port } = await createHostServer() |
|
|
try { |
|
|
const scriptSnippet = `(() => { |
|
|
const statusEl = document.createElement('p') |
|
|
statusEl.id = 'status' |
|
|
document.querySelector('body').appendChild(statusEl) |
|
|
|
|
|
const script = document.createElement('script') |
|
|
script.src = "${next.url}/_next/static/chunks/pages/_app.js" |
|
|
|
|
|
script.onerror = (err) => { |
|
|
statusEl.innerText = 'error' |
|
|
} |
|
|
script.onload = () => { |
|
|
statusEl.innerText = 'connected' |
|
|
} |
|
|
document.querySelector('body').appendChild(script) |
|
|
})()` |
|
|
|
|
|
|
|
|
const browser = await webdriver(`http://127.0.0.1:${port}`, '/about') |
|
|
await browser.eval(scriptSnippet) |
|
|
await retry(async () => { |
|
|
expect(await browser.elementByCss('#status').text()).toBe('error') |
|
|
}) |
|
|
|
|
|
|
|
|
await browser.get(`https://example.vercel.sh/`) |
|
|
await browser.eval(scriptSnippet) |
|
|
|
|
|
await retry(async () => { |
|
|
expect(await browser.elementByCss('#status').text()).toBe('error') |
|
|
}) |
|
|
} finally { |
|
|
server.close() |
|
|
} |
|
|
}) |
|
|
|
|
|
it('should not allow loading internal middleware from cross-site', async () => { |
|
|
const { server, port } = await createHostServer() |
|
|
try { |
|
|
const browser = await webdriver(`http://127.0.0.1:${port}`, '/about') |
|
|
|
|
|
const middlewareSnippet = `(() => { |
|
|
const statusEl = document.createElement('p') |
|
|
statusEl.id = 'status' |
|
|
document.querySelector('body').appendChild(statusEl) |
|
|
|
|
|
const xhr = new XMLHttpRequest() |
|
|
xhr.open('GET', '${next.url}/__nextjs_error_feedback?errorCode=0&wasHelpful=true', true) |
|
|
xhr.send() |
|
|
|
|
|
xhr.onload = () => { |
|
|
statusEl.innerText = "OK" |
|
|
} |
|
|
xhr.onerror = () => { |
|
|
statusEl.innerText = "Unauthorized" |
|
|
} |
|
|
})()` |
|
|
|
|
|
await browser.eval(middlewareSnippet) |
|
|
|
|
|
await retry(async () => { |
|
|
expect(await browser.elementByCss('#status').text()).toBe( |
|
|
'Unauthorized' |
|
|
) |
|
|
}) |
|
|
} finally { |
|
|
server.close() |
|
|
} |
|
|
}) |
|
|
|
|
|
it('should load images regardless of allowed origins', async () => { |
|
|
const { server, port } = await createHostServer() |
|
|
try { |
|
|
const browser = await webdriver(`http://127.0.0.1:${port}`, '/about') |
|
|
|
|
|
const imageSnippet = `(() => { |
|
|
const statusEl = document.createElement('p') |
|
|
statusEl.id = 'status' |
|
|
document.querySelector('body').appendChild(statusEl) |
|
|
|
|
|
const image = document.createElement('img') |
|
|
image.src = "${next.url}/_next/image?url=%2Fimage.png&w=256&q=75" |
|
|
document.querySelector('body').appendChild(image) |
|
|
image.onload = () => { |
|
|
statusEl.innerText = 'OK' |
|
|
} |
|
|
image.onerror = () => { |
|
|
statusEl.innerText = 'Unauthorized' |
|
|
} |
|
|
})()` |
|
|
|
|
|
await browser.eval(imageSnippet) |
|
|
|
|
|
await retry(async () => { |
|
|
expect(await browser.elementByCss('#status').text()).toBe('OK') |
|
|
}) |
|
|
} finally { |
|
|
server.close() |
|
|
} |
|
|
}) |
|
|
}) |
|
|
} |
|
|
) |
|
|
|
