| import { nextTestSetup } from 'e2e-utils' |
| import fs from 'fs-extra' |
| import path from 'path' |
|
|
| function extractSourceMappingURL(jsContent) { |
| |
| const match = jsContent.match(/\/\/[#@] sourceMappingURL=([^\s]+)/) |
| expect(match).toBeDefined() |
| return match ? match[1] : null |
| } |
|
|
| describe('Middleware source maps', () => { |
| const { next } = nextTestSetup({ |
| files: __dirname, |
| }) |
|
|
| it('generates a source map for Middleware', async () => { |
| const middlewareManifest = await next.readJSON( |
| '.next/server/middleware-manifest.json' |
| ) |
|
|
| for (const key in middlewareManifest.middleware) { |
| const middleware = middlewareManifest.middleware[key] |
| expect(middleware.files).toBeDefined() |
| for (const file of middleware.files) { |
| const filePath = path.join(next.testDir, '.next', file) |
| expect(await fs.pathExists(filePath)).toEqual(true) |
| let sourcemap = decodeURI( |
| extractSourceMappingURL(await fs.readFile(filePath, 'utf8')) |
| ) |
| expect( |
| await fs.pathExists(path.join(path.dirname(filePath), sourcemap)) |
| ).toEqual(true) |
| } |
| } |
| }) |
|
|
| it('generates a source map for Edge API', async () => { |
| const middlewareManifest = await next.readJSON( |
| '.next/server/middleware-manifest.json' |
| ) |
| for (const key in middlewareManifest.functions) { |
| const edgeFunction = middlewareManifest.functions[key] |
| expect(edgeFunction.files).toBeDefined() |
| for (const file of edgeFunction.files.filter( |
| (f) => f.includes('server/edge') || f.includes('server/pages') |
| )) { |
| const filePath = path.join(next.testDir, '.next', file) |
| expect(await fs.pathExists(filePath)).toEqual(true) |
| if ( |
| filePath.endsWith('.js') && |
| !filePath.endsWith('/react-loadable-manifest.js') |
| ) { |
| let sourcemap = decodeURI( |
| extractSourceMappingURL(await fs.readFile(filePath, 'utf8')) |
| ) |
| expect( |
| await fs.pathExists(path.join(path.dirname(filePath), sourcemap)) |
| ).toEqual(true) |
| } |
| } |
| } |
| }) |
| }) |
|
|
