| |
| import { transformSync } from '@babel/core' |
|
|
| const babel = (code) => |
| transformSync(code, { |
| filename: 'page.tsx', |
| presets: ['@babel/preset-typescript'], |
| plugins: [require('next/dist/build/babel/plugins/next-page-config')], |
| babelrc: false, |
| configFile: false, |
| sourceType: 'module', |
| compact: true, |
| caller: { |
| name: 'tests', |
| isDev: false, |
| }, |
| } as any).code |
|
|
| describe('babel plugin (next-page-config)', () => { |
| test('export config with type annotation', () => { |
| const output = babel('export const config: PageConfig = {};') |
|
|
| expect(output).toMatch(`export const config={};`) |
| }) |
|
|
| test('export config with AsExpression', () => { |
| const output = babel('export const config = {} as PageConfig;') |
|
|
| expect(output).toMatch('export const config={};') |
| }) |
|
|
| test('amp enabled', () => { |
| jest.spyOn(Date, 'now').mockReturnValue(1234) |
| const output = babel(` |
| export const config = { amp: true } |
| |
| function About(props) { |
| return <h3>My AMP About Page!</h3> |
| } |
| |
| export default About`) |
|
|
| expect(output).toMatch( |
| 'const __NEXT_DROP_CLIENT_FILE__="__NEXT_DROP_CLIENT_FILE__ 1234";' |
| ) |
| }) |
|
|
| test('amp hybrid enabled', () => { |
| const output = babel(` |
| export const config = { amp: 'hybrid' } |
| |
| function About(props) { |
| return <h3>My AMP About Page!</h3> |
| } |
| |
| export default About`) |
|
|
| expect(output).toMatch( |
| "export const config={amp:'hybrid'};function About(props){return<h3>My AMP About Page!</h3>;}export default About;" |
| ) |
| }) |
| }) |
|
|
