react-code-dataset / next.js /test /development /app-dir /next-after-app-invalid-usage /index.test.ts
| /* eslint-env jest */ | |
| import { nextTestSetup } from 'e2e-utils' | |
| import * as Log from './basic/utils/log' | |
| import { assertHasRedbox, getRedboxSource } from '../../../lib/next-test-utils' | |
| import { join } from 'path' | |
| describe('after() - invalid usages', () => { | |
| const { next } = nextTestSetup({ | |
| files: join(__dirname, 'basic'), | |
| }) | |
| let currentCliOutputIndex = 0 | |
| beforeEach(() => { | |
| currentCliOutputIndex = next.cliOutput.length | |
| }) | |
| const getAfterLogs = () => { | |
| if (next.cliOutput.length < currentCliOutputIndex) { | |
| // cliOutput shrank since we started the test, so something (like a `sandbox`) reset the logs | |
| currentCliOutputIndex = 0 | |
| } | |
| return Log.readCliLogs(next.cliOutput.slice(currentCliOutputIndex)) | |
| } | |
| it('errors at compile time when used in a client module', async () => { | |
| const session = await next.browser('/invalid-in-client') | |
| await assertHasRedbox(session) | |
| expect(await getRedboxSource(session)).toMatch( | |
| /You're importing a component that needs "?after"?\. That only works in a Server Component but one of its parents is marked with "use client", so it's a Client Component\./ | |
| ) | |
| expect(getAfterLogs()).toHaveLength(0) | |
| }) | |
| }) | |