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271
backend/node_modules/fastify/test/web-api.test.js
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vendored
271
backend/node_modules/fastify/test/web-api.test.js
generated
vendored
@@ -1,17 +1,11 @@
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'use strict'
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const t = require('tap')
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const test = t.test
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const { test } = require('node:test')
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const Fastify = require('../fastify')
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const fs = require('node:fs')
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const semver = require('semver')
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const { Readable } = require('node:stream')
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const { fetch: undiciFetch } = require('undici')
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if (semver.lt(process.versions.node, '18.0.0')) {
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t.skip('Response or ReadableStream not available, skipping test')
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process.exit(0)
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}
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const http = require('node:http')
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test('should response with a ReadableStream', async (t) => {
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t.plan(2)
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@@ -30,8 +24,8 @@ test('should response with a ReadableStream', async (t) => {
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const expected = await fs.promises.readFile(__filename)
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t.equal(statusCode, 200)
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t.equal(expected.toString(), body.toString())
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t.assert.strictEqual(statusCode, 200)
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t.assert.strictEqual(expected.toString(), body.toString())
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})
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test('should response with a Response', async (t) => {
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@@ -57,9 +51,9 @@ test('should response with a Response', async (t) => {
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const expected = await fs.promises.readFile(__filename)
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t.equal(statusCode, 200)
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t.equal(expected.toString(), body.toString())
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t.equal(headers.hello, 'world')
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t.assert.strictEqual(statusCode, 200)
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t.assert.strictEqual(expected.toString(), body.toString())
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t.assert.strictEqual(headers.hello, 'world')
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})
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test('should response with a Response 204', async (t) => {
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@@ -82,9 +76,9 @@ test('should response with a Response 204', async (t) => {
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body
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} = await fastify.inject({ method: 'GET', path: '/' })
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t.equal(statusCode, 204)
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t.equal(body, '')
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t.equal(headers.hello, 'world')
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t.assert.strictEqual(statusCode, 204)
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t.assert.strictEqual(body, '')
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t.assert.strictEqual(headers.hello, 'world')
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})
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test('should response with a Response 304', async (t) => {
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@@ -107,9 +101,9 @@ test('should response with a Response 304', async (t) => {
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body
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} = await fastify.inject({ method: 'GET', path: '/' })
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t.equal(statusCode, 304)
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t.equal(body, '')
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t.equal(headers.hello, 'world')
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t.assert.strictEqual(statusCode, 304)
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t.assert.strictEqual(body, '')
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t.assert.strictEqual(headers.hello, 'world')
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})
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test('should response with a Response without body', async (t) => {
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@@ -132,9 +126,9 @@ test('should response with a Response without body', async (t) => {
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body
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} = await fastify.inject({ method: 'GET', path: '/' })
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t.equal(statusCode, 200)
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t.equal(body, '')
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t.equal(headers.hello, 'world')
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t.assert.strictEqual(statusCode, 200)
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t.assert.strictEqual(body, '')
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t.assert.strictEqual(headers.hello, 'world')
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})
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test('able to use in onSend hook - ReadableStream', async (t) => {
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@@ -148,7 +142,7 @@ test('able to use in onSend hook - ReadableStream', async (t) => {
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})
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fastify.addHook('onSend', (request, reply, payload, done) => {
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t.equal(Object.prototype.toString.call(payload), '[object ReadableStream]')
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t.assert.strictEqual(Object.prototype.toString.call(payload), '[object ReadableStream]')
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done(null, new Response(payload, {
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status: 200,
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headers: {
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@@ -165,9 +159,9 @@ test('able to use in onSend hook - ReadableStream', async (t) => {
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const expected = await fs.promises.readFile(__filename)
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t.equal(statusCode, 200)
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t.equal(expected.toString(), body.toString())
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t.equal(headers.hello, 'world')
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t.assert.strictEqual(statusCode, 200)
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t.assert.strictEqual(expected.toString(), body.toString())
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t.assert.strictEqual(headers.hello, 'world')
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})
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test('able to use in onSend hook - Response', async (t) => {
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@@ -186,7 +180,7 @@ test('able to use in onSend hook - Response', async (t) => {
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})
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fastify.addHook('onSend', (request, reply, payload, done) => {
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t.equal(Object.prototype.toString.call(payload), '[object Response]')
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t.assert.strictEqual(Object.prototype.toString.call(payload), '[object Response]')
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done(null, new Response(payload.body, {
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status: 200,
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headers: payload.headers
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@@ -201,9 +195,9 @@ test('able to use in onSend hook - Response', async (t) => {
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const expected = await fs.promises.readFile(__filename)
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t.equal(statusCode, 200)
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t.equal(expected.toString(), body.toString())
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t.equal(headers.hello, 'world')
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t.assert.strictEqual(statusCode, 200)
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t.assert.strictEqual(expected.toString(), body.toString())
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t.assert.strictEqual(headers.hello, 'world')
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})
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test('Error when Response.bodyUsed', async (t) => {
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@@ -222,31 +216,81 @@ test('Error when Response.bodyUsed', async (t) => {
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}
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})
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const file = await response.text()
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t.equal(expected.toString(), file)
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t.equal(response.bodyUsed, true)
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t.assert.strictEqual(expected.toString(), file)
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t.assert.strictEqual(response.bodyUsed, true)
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return reply.send(response)
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})
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const response = await fastify.inject({ method: 'GET', path: '/' })
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t.equal(response.statusCode, 500)
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t.assert.strictEqual(response.statusCode, 500)
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const body = response.json()
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t.equal(body.code, 'FST_ERR_REP_RESPONSE_BODY_CONSUMED')
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t.assert.strictEqual(body.code, 'FST_ERR_REP_RESPONSE_BODY_CONSUMED')
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})
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test('Error when Response.body.locked', async (t) => {
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t.plan(3)
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const fastify = Fastify()
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fastify.get('/', async function (request, reply) {
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const stream = Readable.toWeb(fs.createReadStream(__filename))
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const response = new Response(stream, {
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status: 200,
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headers: {
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hello: 'world'
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}
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})
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stream.getReader()
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t.assert.strictEqual(stream.locked, true)
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return reply.send(response)
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})
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const response = await fastify.inject({ method: 'GET', path: '/' })
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t.assert.strictEqual(response.statusCode, 500)
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const body = response.json()
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t.assert.strictEqual(body.code, 'FST_ERR_REP_READABLE_STREAM_LOCKED')
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})
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test('Error when ReadableStream.locked', async (t) => {
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t.plan(3)
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const fastify = Fastify()
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fastify.get('/', async function (request, reply) {
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const stream = Readable.toWeb(fs.createReadStream(__filename))
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stream.getReader()
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t.assert.strictEqual(stream.locked, true)
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return reply.send(stream)
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})
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const response = await fastify.inject({ method: 'GET', path: '/' })
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t.assert.strictEqual(response.statusCode, 500)
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const body = response.json()
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t.assert.strictEqual(body.code, 'FST_ERR_REP_READABLE_STREAM_LOCKED')
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})
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test('allow to pipe with fetch', async (t) => {
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t.plan(2)
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const abortController = new AbortController()
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const { signal } = abortController
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const fastify = Fastify()
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t.teardown(fastify.close.bind(fastify))
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t.after(() => {
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fastify.close()
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abortController.abort()
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})
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fastify.get('/', function (request, reply) {
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return fetch(`${fastify.listeningOrigin}/fetch`, {
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method: 'GET'
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method: 'GET',
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signal
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})
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})
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fastify.get('/fetch', function (request, reply) {
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fastify.get('/fetch', function async (request, reply) {
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reply.code(200).send({ ok: true })
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})
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@@ -254,19 +298,25 @@ test('allow to pipe with fetch', async (t) => {
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const response = await fastify.inject({ method: 'GET', path: '/' })
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t.equal(response.statusCode, 200)
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t.same(response.json(), { ok: true })
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t.assert.strictEqual(response.statusCode, 200)
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t.assert.deepStrictEqual(response.json(), { ok: true })
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})
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test('allow to pipe with undici.fetch', async (t) => {
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t.plan(2)
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const abortController = new AbortController()
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const { signal } = abortController
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const fastify = Fastify()
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t.teardown(fastify.close.bind(fastify))
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t.after(() => {
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fastify.close()
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abortController.abort()
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})
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fastify.get('/', function (request, reply) {
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return undiciFetch(`${fastify.listeningOrigin}/fetch`, {
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method: 'GET'
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method: 'GET',
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signal
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})
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})
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@@ -278,6 +328,141 @@ test('allow to pipe with undici.fetch', async (t) => {
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const response = await fastify.inject({ method: 'GET', path: '/' })
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t.equal(response.statusCode, 200)
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t.same(response.json(), { ok: true })
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t.assert.strictEqual(response.statusCode, 200)
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t.assert.deepStrictEqual(response.json(), { ok: true })
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})
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test('WebStream error before headers sent should trigger error handler', async (t) => {
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t.plan(2)
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const fastify = Fastify()
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fastify.get('/', function (request, reply) {
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const stream = new ReadableStream({
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start (controller) {
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controller.error(new Error('stream error'))
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}
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})
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reply.send(stream)
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})
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const response = await fastify.inject({ method: 'GET', path: '/' })
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t.assert.strictEqual(response.statusCode, 500)
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t.assert.strictEqual(response.json().message, 'stream error')
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})
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test('WebStream error after headers sent should destroy response', (t, done) => {
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t.plan(2)
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const fastify = Fastify()
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t.after(() => fastify.close())
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fastify.get('/', function (request, reply) {
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const stream = new ReadableStream({
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start (controller) {
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controller.enqueue('hello')
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},
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pull (controller) {
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setTimeout(() => {
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controller.error(new Error('stream error'))
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}, 10)
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}
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})
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reply.header('content-type', 'text/plain').send(stream)
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})
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fastify.listen({ port: 0 }, err => {
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t.assert.ifError(err)
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let finished = false
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http.get(`http://localhost:${fastify.server.address().port}`, (res) => {
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res.on('close', () => {
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if (!finished) {
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finished = true
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t.assert.ok('response closed')
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done()
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}
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})
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res.resume()
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})
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})
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})
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test('WebStream should cancel reader when response is destroyed', (t, done) => {
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t.plan(2)
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const fastify = Fastify()
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t.after(() => fastify.close())
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let readerCancelled = false
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fastify.get('/', function (request, reply) {
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const stream = new ReadableStream({
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start (controller) {
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controller.enqueue('hello')
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},
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pull (controller) {
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return new Promise(() => {})
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},
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cancel () {
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readerCancelled = true
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}
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})
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reply.header('content-type', 'text/plain').send(stream)
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})
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fastify.listen({ port: 0 }, err => {
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t.assert.ifError(err)
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const req = http.get(`http://localhost:${fastify.server.address().port}`, (res) => {
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res.once('data', () => {
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req.destroy()
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setTimeout(() => {
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t.assert.strictEqual(readerCancelled, true)
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done()
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}, 50)
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})
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})
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})
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})
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test('WebStream should warn when headers already sent', async (t) => {
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t.plan(2)
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let warnCalled = false
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const spyLogger = {
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level: 'warn',
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fatal: () => { },
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error: () => { },
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warn: (msg) => {
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if (typeof msg === 'string' && msg.includes('use res.writeHead in stream mode')) {
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warnCalled = true
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}
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},
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info: () => { },
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debug: () => { },
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trace: () => { },
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child: () => spyLogger
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}
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const fastify = Fastify({ loggerInstance: spyLogger })
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t.after(() => fastify.close())
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fastify.get('/', function (request, reply) {
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reply.raw.writeHead(200, { 'content-type': 'text/plain' })
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const stream = new ReadableStream({
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start (controller) {
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controller.enqueue('hello')
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controller.close()
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}
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})
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reply.send(stream)
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})
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await fastify.listen({ port: 0 })
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const response = await fetch(`http://localhost:${fastify.server.address().port}/`)
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t.assert.strictEqual(response.status, 200)
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t.assert.strictEqual(warnCalled, true)
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})
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