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comparison benchmark/bun-http-framework-benchmark/__tests__/correction.spec.ts @ 183:a8976a008a9d

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[BenchMark] Added bun bench mark to test seoboe vs other popular benchmarks.
author MrJuneJune <me@mrjunejune.com>
date Fri, 23 Jan 2026 21:19:08 -0800
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179:8d17f6e6e290 183:a8976a008a9d
1 import { describe, it, expect, beforeEach, beforeAll, afterAll } from 'bun:test'
2 import { readdirSync } from 'fs'
3 import { resolve } from 'path'
4
5 import { spawn, type Subprocess } from 'bun'
6
7 const startup = (ms = 5000) => new Promise((resolve) => setTimeout(resolve, ms))
8
9 const blacklists = ['bunrest', 'colston', 'fastify']
10
11 const frameworks = readdirSync(resolve('src'))
12 .filter((a) => a.endsWith('.ts') || !a.includes('.'))
13 .map((a) => (a.includes('.') ? a.replace('.ts', '') : `${a}/index`))
14 .filter((a) => !blacklists.includes(a))
15
16 // ? Not usable atm (bun 0.2.2)
17 // ! Blocking on: https://github.com/oven-sh/bun/issues/1462
18 describe('correctness', async () => {
19 for (const framework of ['kingworld']) {
20 const server = Bun.spawn({
21 cmd: ['bun', `src/${framework}.ts`],
22 env: {
23 ENV: 'production'
24 }
25 })
26
27 await startup(100)
28
29 let ops: Promise<void>[] = []
30
31 const wrap = (
32 executor: (
33 resolve: (value: void) => void | Promise<void>
34 ) => Promise<void>
35 ): void => {
36 ops.push(new Promise(executor))
37 }
38
39 it('[GET /]: return hi in plain/text', () => {
40 wrap(async (resolve) => {
41 const res = await fetch('http://localhost:3000/')
42 expect(await res.text()).toBe('Hi')
43
44 resolve()
45 })
46 })
47
48 it('[GET /id/:id]: set header and return params and query', async () => {
49 const res = await fetch('http://localhost:3000/id/1?name=bun')
50
51 expect(res.headers.get('x-powered-by')).toBe('benchmark')
52 expect(await res.text()).toBe('1 bun')
53 })
54
55 it('[POST /json]: mirror json result', () =>
56 wrap(async () => {
57 const body = JSON.stringify({
58 hello: 'world'
59 })
60
61 const res = await fetch('http://localhost:3000/json', {
62 method: 'POST',
63 body,
64 headers: {
65 'content-type': 'application/json',
66 'content-length': body.length.toString()
67 }
68 })
69
70 expect(res.headers.get('content-type')).toBe('application/json')
71 expect(await res.text()).toBe(body)
72 }))
73 }
74 })