mirror of
https://github.com/vercel/next.js.git
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Tim Neutkens
8141dcf12e
### What?
Converts every test under `test/integration/` to an isolated test
running through `nextTestSetup` (under `test/e2e/`, `test/production/`,
`test/development/`, or `test/unit/`), then deletes `test/integration/`
along with the legacy CI orchestration that was specific to it.
- `test/integration/` removed entirely (~327 test suites)
- New isolated suites added across the existing folders:
- `test/e2e/` — 175
- `test/production/` — 130
- `test/development/` — 43
- `test/unit/` — 1
- `.github/workflows/build_and_test.yml` and `run-tests.js` no longer
have any `integration` branches
- `nextTestSetup` gained a `baseUrl` option on `next.browser()` so a
small number of tests that drive their own proxy/static-export server
can keep using `next.browser(...)` instead of importing `next-webdriver`
directly
### Why?
`test/integration/` predated `nextTestSetup` and ran tests directly
against the source checkout via custom helpers (`launchApp`,
`nextBuild`, `nextStart`, `runNextCommand`, `webdriver`, `fetchViaHTTP`,
…). Each suite hand-rolled its own dev/start/build orchestration,
fixture mutation, and process management.
The isolated test model used by the rest of the repo gives each suite an
isolated working directory containing a packed `next.tgz` install, a
uniform `next.start()` / `next.build()` / `next.fetch()` /
`next.browser()` API, and the same lifecycle for dev, start, and deploy
modes — so a single set of assertions covers all three. Deploy-mode
skips and per-feature gates are expressed declaratively
(`skipDeployment`, `disableAutoSkewProtection`, `if (skipped) return`)
instead of branching on `process.env`.
Removing `test/integration/` lets us:
- Delete the bespoke orchestration code in the CI workflow and
`run-tests.js`
- Run every converted suite consistently in dev, start, and deploy modes
(where applicable)
- Reproduce every test locally with the same `pnpm
test-{dev,start}-{turbo,webpack}` commands; no separate `integration`
path
- Open the door to running `test/production` against deployments in the
future (the converted suites already declare `skipDeployment` so they
can be flipped on)
### How?
Mechanical conversion per suite, with targeted clean-ups:
1. **Per-suite conversion.** Each
`test/integration/<name>/test/index.test.{js,ts}` was rewritten into a
single `<name>.test.ts` under the right folder based on what the
original exercised:
- `launchApp` / dev-only assertions → `test/development/`
- `nextBuild` + `nextStart` / start-only assertions → `test/production/`
- Both → `test/e2e/`
- The one pure jsdom render check (`link-without-router`) → `test/unit/`
2. **API mapping.** Custom helpers were replaced by `nextTestSetup`
equivalents: `launchApp` → `next.start()`, `nextBuild` → `next.build()`,
`runNextCommand` → `next.runCommand`, `fetchViaHTTP` → `next.fetch`,
`webdriver(...)` → `next.browser(...)`. Fixture mutations switched from
raw `fs.writeFile`/`fs.rename` to `next.patchFile` (with the 3-arg
`runWithTempContent` callback when the change has a defined scope) and
`next.deleteFile`.
3. **Deploy-mode handling.** Suites that can't run in deploy mode (use
`patchFile` / `next.build()` / depend on local CLI output) declare
`skipDeployment: true` and early-return on the `skipped` boolean. Suites
where Vercel's edge mutates URLs (`&dpl=`, immutable assets) declare
`disableAutoSkewProtection: true`.
4. **`next.browser({ baseUrl })`.** A handful of tests
(`prerender-export`, `cdn-cache-busting`, `preload-viewport`, both
`react-virtualized` suites) need to drive a separate server (a
static-export server or an `http-proxy` instance) rather than the
Next.js process. Instead of importing `next-webdriver` directly, those
tests now pass `{ baseUrl: <port|url> }` to `next.browser()`. For the
proxy cases, the proxy was moved into `server.js` inside the fixture and
`http-proxy` declared via the `dependencies` option of `nextTestSetup`,
so the test runs with a fully isolated dependency graph.
5. **CI clean-up.** With `test/integration` gone, the `test
integration*` jobs and `integration-tests-manifest`-related logic in
`.github/workflows/build_and_test.yml` were removed, and `run-tests.js`
no longer has the `integration` test-folder branch.
6. **Validation.** The PR was iterated against multiple full CI runs;
the remaining failures on the latest run are pre-existing flakes
(segment-cache 60s `act` timeouts in turbopack-prod) or transient
infrastructure issues unrelated to the conversion.
129 lines
2.4 KiB
JavaScript
129 lines
2.4 KiB
JavaScript
module.exports = {
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basePath: '/docs',
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i18n: {
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// localeDetection: false,
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locales: [
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'nl-NL',
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'nl-BE',
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'nl',
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'fr-BE',
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'fr',
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'en-US',
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'en',
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'go',
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'go-BE',
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'do',
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'do-BE',
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],
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defaultLocale: 'en-US',
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domains: [
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{
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http: true,
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domain: 'example.do',
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defaultLocale: 'do',
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locales: ['do-BE'],
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},
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{
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domain: 'example.com',
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defaultLocale: 'go',
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locales: ['go-BE'],
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},
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],
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},
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async redirects() {
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return [
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{
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source: '/en-US/redirect-1',
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destination: '/somewhere-else',
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permanent: false,
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locale: false,
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},
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{
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source: '/nl/redirect-2',
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destination: '/somewhere-else',
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permanent: false,
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locale: false,
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},
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{
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source: '/redirect-3',
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destination: '/somewhere-else',
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permanent: false,
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},
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{
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source: '/redirect-4',
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destination: '/',
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permanent: false,
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},
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{
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source: '/redirect-5',
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destination: 'https://jobs.example.com',
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permanent: false,
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},
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]
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},
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async rewrites() {
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return [
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{
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source: '/en-US/rewrite-1',
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destination: '/another',
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locale: false,
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},
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{
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source: '/nl/rewrite-2',
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destination: '/nl/another',
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locale: false,
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},
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{
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source: '/fr/rewrite-3',
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destination: '/nl/another',
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locale: false,
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},
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{
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source: '/rewrite-4',
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destination: '/another',
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},
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{
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source: '/rewrite-5',
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destination: 'http://localhost:__EXTERNAL_PORT__',
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},
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{
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source: '/sitemap.xml',
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destination: '/api/hello',
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},
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]
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},
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async headers() {
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return [
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{
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source: '/en-US/add-header-1',
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locale: false,
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headers: [
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{
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key: 'x-hello',
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value: 'world',
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},
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],
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},
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{
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source: '/nl/add-header-2',
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locale: false,
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headers: [
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{
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key: 'x-hello',
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value: 'world',
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},
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],
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},
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{
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source: '/add-header-3',
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headers: [
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{
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key: 'x-hello',
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value: 'world',
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},
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],
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},
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]
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},
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}
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