rsnext/test/unit/parse-page-runtime.test.ts
Jiachi Liu a5f8382ee3
Rename page runtime edge to experimental-edge (#38041)
* Rename page runtime edge to experimental-edge

* fix ut

* fix lint

* PageRuntime -> ServerRuntime

* rename constant
2022-06-26 20:02:24 -05:00

62 lines
2 KiB
TypeScript

import { getPageStaticInfo } from 'next/dist/build/analysis/get-page-static-info'
import { join } from 'path'
const fixtureDir = join(__dirname, 'fixtures')
function createNextConfig(runtime?: 'experimental-edge' | 'nodejs') {
return {
experimental: { runtime },
}
}
describe('parse page runtime config', () => {
it('should parse nodejs runtime correctly', async () => {
const { runtime } = await getPageStaticInfo({
pageFilePath: join(fixtureDir, 'page-runtime/nodejs-ssr.js'),
nextConfig: createNextConfig(),
})
expect(runtime).toBe('nodejs')
})
it('should parse static runtime correctly', async () => {
const { runtime } = await getPageStaticInfo({
pageFilePath: join(fixtureDir, 'page-runtime/nodejs.js'),
nextConfig: createNextConfig(),
})
expect(runtime).toBe(undefined)
})
it('should parse edge runtime correctly', async () => {
const { runtime } = await getPageStaticInfo({
pageFilePath: join(fixtureDir, 'page-runtime/edge.js'),
nextConfig: createNextConfig(),
})
expect(runtime).toBe('experimental-edge')
})
it('should return undefined if no runtime is specified', async () => {
const { runtime } = await getPageStaticInfo({
pageFilePath: join(fixtureDir, 'page-runtime/static.js'),
nextConfig: createNextConfig(),
})
expect(runtime).toBe(undefined)
})
})
describe('fallback to the global runtime configuration', () => {
it('should fallback when gSP is defined and exported', async () => {
const { runtime } = await getPageStaticInfo({
pageFilePath: join(fixtureDir, 'page-runtime/fallback-with-gsp.js'),
nextConfig: createNextConfig('experimental-edge'),
})
expect(runtime).toBe('experimental-edge')
})
it('should fallback when gSP is re-exported from other module', async () => {
const { runtime } = await getPageStaticInfo({
pageFilePath: join(fixtureDir, 'page-runtime/fallback-re-export-gsp.js'),
nextConfig: createNextConfig('experimental-edge'),
})
expect(runtime).toBe('experimental-edge')
})
})