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// this file must not use the edge-runtime env setup
// so that we test node runtime properly
import { expectTypeOf } from 'expect-type'
import { NextRequest } from 'next/dist/server/web/spec-extension/request'
it('should have 1 required parameter for constructor', () => {
expect(NextRequest.length).toBe(1)
})
it('should allow the 2nd parameter to be undefined', () => {
const request = new NextRequest('https://vercel.com')
expectTypeOf(request).toMatchTypeOf<NextRequest>()
expect(new NextRequest('https://vercel.com')).toHaveProperty(
'nextUrl.pathname',
'/'
)
})
it('should clone Request with headers', () => {
const request = new Request('https://example.com', {
headers: { 'x-foo': 'bar' },
})
const nextRequest = new NextRequest(request)
expect(Object.fromEntries(nextRequest.headers)).toEqual(
Object.fromEntries(request.headers)
)
// Second argument should override headers
const headers = new Headers({ 'x-header': 'some header' })
const nextRequest2 = new NextRequest(request, { headers })
expect(Object.fromEntries(nextRequest2.headers)).toEqual(
Object.fromEntries(headers)
)
})
it('should handle Request with body', () => {
let nextRequest = new NextRequest('https://example.com', {
body: new ReadableStream(),
method: 'POST',
})
expect(nextRequest.body).toBeTruthy()
expect(nextRequest.method).toBe('POST')
const request = new Request('https://example.com', {
body: new ReadableStream(),
method: 'POST',
// @ts-expect-error this exists but not in type
duplex: 'half',
})
nextRequest = new NextRequest(request)
expect(nextRequest.body).toBeTruthy()
expect(nextRequest.method).toBe('POST')
})
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