435eca3fc5
Enables using `next/font` by adding `@next/font` as a dependency and reexporting its loaders. Always generates the `font-loader-manifest` as we can't know beforehand if the user intends to use `next/font` or not. Also adds telemetry for `next/font` usage. The tests are updated to use `next/font`. But `@next/font` is tested in `test/e2e/next-font/index.test.ts` and `test/e2e/app-dir/next-font` as well to ensure it doesn't break. Fixes NEXT-351 ## Bug - [ ] Related issues linked using `fixes #number` - [ ] Integration tests added - [ ] Errors have a helpful link attached, see [`contributing.md`](https://github.com/vercel/next.js/blob/canary/contributing.md) ## Feature - [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR. - [ ] Related issues linked using `fixes #number` - [ ] [e2e](https://github.com/vercel/next.js/blob/canary/contributing/core/testing.md#writing-tests-for-nextjs) tests added - [ ] Documentation added - [ ] Telemetry added. In case of a feature if it's used or not. - [ ] Errors have a helpful link attached, see [`contributing.md`](https://github.com/vercel/next.js/blob/canary/contributing.md) ## Documentation / Examples - [ ] Make sure the linting passes by running `pnpm build && pnpm lint` - [ ] The "examples guidelines" are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
52 lines
1.4 KiB
TypeScript
52 lines
1.4 KiB
TypeScript
import cheerio from 'cheerio'
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import { createNext, FileRef } from 'e2e-utils'
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import { NextInstance } from 'test/lib/next-modes/base'
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import { renderViaHTTP } from 'next-test-utils'
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import { join } from 'path'
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const mockedGoogleFontResponses = require.resolve(
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'./google-font-mocked-responses.js'
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)
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describe('next/font/google basepath', () => {
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let next: NextInstance
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if ((global as any).isNextDeploy) {
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it('should skip next deploy for now', () => {})
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return
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}
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beforeAll(async () => {
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next = await createNext({
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files: {
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pages: new FileRef(join(__dirname, 'basepath/pages')),
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'next.config.js': new FileRef(
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join(__dirname, 'basepath/next.config.js')
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),
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},
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env: {
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NEXT_FONT_GOOGLE_MOCKED_RESPONSES: mockedGoogleFontResponses,
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},
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})
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})
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afterAll(() => next.destroy())
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test('preload correct files', async () => {
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const html = await renderViaHTTP(next.url, '/dashboard')
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const $ = cheerio.load(html)
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// Preconnect
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expect($('link[rel="preconnect"]').length).toBe(0)
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// Preload
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expect($('link[as="font"]').length).toBe(1)
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expect($('link[as="font"]').get(0).attribs).toEqual({
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as: 'font',
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crossorigin: 'anonymous',
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href: '/dashboard/_next/static/media/0812efcfaefec5ea-s.p.woff2',
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rel: 'preload',
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type: 'font/woff2',
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'data-next-font': 'size-adjust',
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})
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})
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})
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