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test: duplicate jest unspecific tests to native runner (#3075)
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'use strict' | ||
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const { strictEqual, deepStrictEqual } = require('node:assert') | ||
const { describe, beforeEach, afterEach, test } = require('node:test') | ||
const { createServer } = require('node:http') | ||
const { Agent, request } = require('../index') | ||
const DecoratorHandler = require('../lib/handler/decorator-handler') | ||
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const defaultOpts = { keepAliveTimeout: 10, keepAliveMaxTimeout: 10 } | ||
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describe('interceptors', () => { | ||
let server | ||
beforeEach(async () => { | ||
server = createServer((req, res) => { | ||
res.setHeader('Content-Type', 'text/plain') | ||
res.end('hello') | ||
}) | ||
await new Promise((resolve) => { server.listen(0, resolve) }) | ||
}) | ||
afterEach(async () => { | ||
await new Promise((resolve) => server.close(resolve)) | ||
}) | ||
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test('interceptors are applied on client from an agent', async () => { | ||
const interceptors = [] | ||
const buildInterceptor = dispatch => { | ||
const interceptorContext = { requestCount: 0 } | ||
interceptors.push(interceptorContext) | ||
return (opts, handler) => { | ||
interceptorContext.requestCount++ | ||
return dispatch(opts, handler) | ||
} | ||
} | ||
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const opts = { interceptors: { Client: [buildInterceptor] }, ...defaultOpts } | ||
const agent = new Agent(opts) | ||
const origin = new URL(`http://localhost:${server.address().port}`) | ||
await Promise.all([ | ||
request(origin, { dispatcher: agent }), | ||
request(origin, { dispatcher: agent }) | ||
]) | ||
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// Assert that the requests are run on different interceptors (different Clients) | ||
const requestCounts = interceptors.map(x => x.requestCount) | ||
deepStrictEqual(requestCounts, [1, 1]) | ||
}) | ||
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test('interceptors are applied in the correct order', async () => { | ||
const setHeaderInterceptor = (dispatch) => { | ||
return (opts, handler) => { | ||
opts.headers.push('foo', 'bar') | ||
return dispatch(opts, handler) | ||
} | ||
} | ||
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const assertHeaderInterceptor = (dispatch) => { | ||
return (opts, handler) => { | ||
deepStrictEqual(opts.headers, ['foo', 'bar']) | ||
return dispatch(opts, handler) | ||
} | ||
} | ||
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const opts = { interceptors: { Pool: [setHeaderInterceptor, assertHeaderInterceptor] }, ...defaultOpts } | ||
const agent = new Agent(opts) | ||
const origin = new URL(`http://localhost:${server.address().port}`) | ||
await request(origin, { dispatcher: agent, headers: [] }) | ||
}) | ||
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test('interceptors handlers are called in reverse order', async () => { | ||
const clearResponseHeadersInterceptor = (dispatch) => { | ||
return (opts, handler) => { | ||
class ResultInterceptor extends DecoratorHandler { | ||
onHeaders (statusCode, headers, resume) { | ||
return super.onHeaders(statusCode, [], resume) | ||
} | ||
} | ||
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return dispatch(opts, new ResultInterceptor(handler)) | ||
} | ||
} | ||
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const assertHeaderInterceptor = (dispatch) => { | ||
return (opts, handler) => { | ||
class ResultInterceptor extends DecoratorHandler { | ||
onHeaders (statusCode, headers, resume) { | ||
deepStrictEqual(headers, []) | ||
return super.onHeaders(statusCode, headers, resume) | ||
} | ||
} | ||
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return dispatch(opts, new ResultInterceptor(handler)) | ||
} | ||
} | ||
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const opts = { interceptors: { Agent: [assertHeaderInterceptor, clearResponseHeadersInterceptor] }, ...defaultOpts } | ||
const agent = new Agent(opts) | ||
const origin = new URL(`http://localhost:${server.address().port}`) | ||
await request(origin, { dispatcher: agent, headers: [] }) | ||
}) | ||
}) | ||
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describe('interceptors with NtlmRequestHandler', () => { | ||
class FakeNtlmRequestHandler { | ||
constructor (dispatch, opts, handler) { | ||
this.dispatch = dispatch | ||
this.opts = opts | ||
this.handler = handler | ||
this.requestCount = 0 | ||
} | ||
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onConnect (...args) { | ||
return this.handler.onConnect(...args) | ||
} | ||
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onError (...args) { | ||
return this.handler.onError(...args) | ||
} | ||
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onUpgrade (...args) { | ||
return this.handler.onUpgrade(...args) | ||
} | ||
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onHeaders (statusCode, headers, resume, statusText) { | ||
this.requestCount++ | ||
if (this.requestCount < 2) { | ||
// Do nothing | ||
} else { | ||
return this.handler.onHeaders(statusCode, headers, resume, statusText) | ||
} | ||
} | ||
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onData (...args) { | ||
if (this.requestCount < 2) { | ||
// Do nothing | ||
} else { | ||
return this.handler.onData(...args) | ||
} | ||
} | ||
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onComplete (...args) { | ||
if (this.requestCount < 2) { | ||
this.dispatch(this.opts, this) | ||
} else { | ||
return this.handler.onComplete(...args) | ||
} | ||
} | ||
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onBodySent (...args) { | ||
if (this.requestCount < 2) { | ||
// Do nothing | ||
} else { | ||
return this.handler.onBodySent(...args) | ||
} | ||
} | ||
} | ||
let server | ||
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beforeEach(async () => { | ||
// This Test is important because NTLM and Negotiate require several | ||
// http requests in sequence to run on the same keepAlive socket | ||
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const socketRequestCountSymbol = Symbol('Socket Request Count') | ||
server = createServer((req, res) => { | ||
if (req.socket[socketRequestCountSymbol] === undefined) { | ||
req.socket[socketRequestCountSymbol] = 0 | ||
} | ||
req.socket[socketRequestCountSymbol]++ | ||
res.setHeader('Content-Type', 'text/plain') | ||
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// Simulate NTLM/Negotiate logic, by returning 200 | ||
// on the second request of each socket | ||
if (req.socket[socketRequestCountSymbol] >= 2) { | ||
res.statusCode = 200 | ||
res.end() | ||
} else { | ||
res.statusCode = 401 | ||
res.end() | ||
} | ||
}) | ||
await new Promise((resolve) => { server.listen(0, resolve) }) | ||
}) | ||
afterEach(async () => { | ||
await new Promise((resolve) => server.close(resolve)) | ||
}) | ||
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test('Retry interceptor on Client will use the same socket', async () => { | ||
const interceptor = dispatch => { | ||
return (opts, handler) => { | ||
return dispatch(opts, new FakeNtlmRequestHandler(dispatch, opts, handler)) | ||
} | ||
} | ||
const opts = { interceptors: { Client: [interceptor] }, ...defaultOpts } | ||
const agent = new Agent(opts) | ||
const origin = new URL(`http://localhost:${server.address().port}`) | ||
const { statusCode } = await request(origin, { dispatcher: agent, headers: [] }) | ||
strictEqual(statusCode, 200) | ||
}) | ||
}) |
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'use strict' | ||
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const { deepStrictEqual, strictEqual } = require('node:assert') | ||
const { test } = require('node:test') | ||
const { Dispatcher, setGlobalDispatcher, fetch, MockAgent } = require('..') | ||
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class MiniflareDispatcher extends Dispatcher { | ||
constructor (inner, options) { | ||
super(options) | ||
this.inner = inner | ||
} | ||
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dispatch (options, handler) { | ||
return this.inner.dispatch(options, handler) | ||
} | ||
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close (...args) { | ||
return this.inner.close(...args) | ||
} | ||
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destroy (...args) { | ||
return this.inner.destroy(...args) | ||
} | ||
} | ||
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test('https://github.com/nodejs/undici/issues/1757', async () => { | ||
const mockAgent = new MockAgent() | ||
const mockClient = mockAgent.get('http://localhost:3000') | ||
mockAgent.disableNetConnect() | ||
setGlobalDispatcher(new MiniflareDispatcher(mockAgent)) | ||
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mockClient.intercept({ | ||
path: () => true, | ||
method: () => true | ||
}).reply(200, async (opts) => { | ||
if (opts.body?.[Symbol.asyncIterator]) { | ||
const chunks = [] | ||
for await (const chunk of opts.body) { | ||
chunks.push(chunk) | ||
} | ||
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return Buffer.concat(chunks) | ||
} | ||
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return opts.body | ||
}) | ||
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const response = await fetch('http://localhost:3000', { | ||
method: 'POST', | ||
body: JSON.stringify({ foo: 'bar' }) | ||
}) | ||
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deepStrictEqual(await response.json(), { foo: 'bar' }) | ||
strictEqual(response.status, 200) | ||
}) |