fix(FetchResponse): set urlList #690

src/interceptors/ClientRequest/MockHttpSocket.ts

@@ -63,6 +63,7 @@ export class MockHttpSocket extends MockSocket {
   private responseStream?: Readable
   private originalSocket?: net.Socket
 
+
   constructor(options: MockHttpSocketOptions) {
     super({
       write: (chunk, encoding, callback) => {
@@ -592,6 +593,7 @@ export class MockHttpSocket extends MockSocket {
       this.request,
       'Failed to handle a response: request does not exist'
     )
+    FetchResponse.setUrl(this.request.url, response)
 
     /**
      * @fixme Stop relying on the "X-Request-Id" request header

src/utils/fetchUtils.ts

@@ -42,6 +42,14 @@ export class FetchResponse extends Response {
       configurable: true,
       writable: false,
     })
+
+    const stateSymbol = Object.getOwnPropertySymbols(response).find(
+      (symbol) => symbol.description === 'state'
+    )
+    if (stateSymbol) {
+      const state = Reflect.get(response, stateSymbol) as object
+      Reflect.set(state, 'urlList', [new URL(url)])
+    }
   }
 
   constructor(body?: BodyInit | null, init: FetchResponseInit = {}) {

test/features/events/response.test.ts

@@ -111,6 +111,7 @@ it('ClientRequest: emits the "response" event for a mocked response', async () =
   expect(response.status).toBe(200)
   expect(response.statusText).toBe('OK')
   expect(response.headers.get('x-response-type')).toBe('mocked')
+  expect(response.clone().url).toBe(request.url)
   expect(await response.text()).toBe('mocked-response-text')
 
   expect(isMockedResponse).toBe(true)
@@ -144,6 +145,7 @@ it('ClientRequest: emits the "response" event upon the original response', async
   expect(response.status).toBe(200)
   expect(response.statusText).toBe('OK')
   expect(response.headers.get('x-response-type')).toBe('original')
+  expect(response.clone().url).toBe(request.url)
   expect(await response.text()).toBe('original-response-text')
 
   expect(isMockedResponse).toBe(false)
@@ -176,6 +178,7 @@ it('XMLHttpRequest: emits the "response" event upon a mocked response', async ()
   expect(response.status).toBe(200)
   expect(response.statusText).toBe('OK')
   expect(response.headers.get('x-response-type')).toBe('mocked')
+  expect(response.clone().url).toBe(request.url)
   expect(await response.text()).toBe('mocked-response-text')
   expect(isMockedResponse).toBe(true)
 
@@ -219,6 +222,7 @@ it('XMLHttpRequest: emits the "response" event upon the original response', asyn
   expect(response.status).toBe(200)
   expect(response.statusText).toBe('OK')
   expect(response.headers.get('x-response-type')).toBe('original')
+  expect(response.clone().url).toBe(request.url)
   expect(await response.text()).toBe('original-response-text')
 
   expect(isMockedResponse).toBe(false)
@@ -251,6 +255,7 @@ it('fetch: emits the "response" event upon a mocked response', async () => {
   expect(response.status).toBe(200)
   expect(response.statusText).toBe('OK')
   expect(response.headers.get('x-response-type')).toBe('mocked')
+  expect(response.clone().url).toBe(request.url)
   expect(await response.text()).toBe('mocked-response-text')
 
   expect(isMockedResponse).toBe(true)
@@ -274,7 +279,6 @@ it('fetch: emits the "response" event upon the original response', async () => {
 
   const [{ response, request, isMockedResponse }] =
     responseListener.mock.calls[0]
-
   expect(request.method).toBe('POST')
   expect(request.url).toBe(httpServer.https.url('/account'))
   expect(request.headers.get('x-request-custom')).toBe('yes')
@@ -284,6 +288,7 @@ it('fetch: emits the "response" event upon the original response', async () => {
   expect(response.status).toBe(200)
   expect(response.statusText).toBe('OK')
   expect(response.headers.get('x-response-type')).toBe('original')
+  expect(response.clone().url).toBe(request.url)
   expect(await response.text()).toBe('original-response-text')
 
   expect(isMockedResponse).toBe(false)