http.spec.ts — vite Source File

Architecture documentation for http.spec.ts, a typescript file in the vite codebase. 3 imports, 0 dependents.

File typescript 3 imports

Entity Profile

Dependency Diagram

graph LR
  40e68c13_4120_3877_005e_df32ffbefc0e["http.spec.ts"]
  946bdba3_227b_3fc0_1b4c_ddbdb281f454["node:http"]
  40e68c13_4120_3877_005e_df32ffbefc0e --> 946bdba3_227b_3fc0_1b4c_ddbdb281f454
  a340ba46_b2b7_3048_3bb3_6907a74c8464["vitest"]
  40e68c13_4120_3877_005e_df32ffbefc0e --> a340ba46_b2b7_3048_3bb3_6907a74c8464
  2616bf8c_8895_7af5_fb6e_8424b9e71ea7[".."]
  40e68c13_4120_3877_005e_df32ffbefc0e --> 2616bf8c_8895_7af5_fb6e_8424b9e71ea7
  style 40e68c13_4120_3877_005e_df32ffbefc0e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import http from 'node:http'
import { afterEach, describe, expect, test } from 'vitest'
import { createServer } from '..'
import type { ViteDevServer } from '..'

const BASE_PORT = 15181

describe('port detection', () => {
  let blockingServer: http.Server | null = null
  let viteServer: ViteDevServer | null = null

  afterEach(async () => {
    if (viteServer) {
      await viteServer.close()
      viteServer = null
    }

    await new Promise<void>((resolve) => {
      if (blockingServer) {
        blockingServer.close(() => resolve())
        blockingServer = null
      } else {
        resolve()
      }
    })
  })

  async function createSimpleServer(port: number, host: string) {
    const server = http.createServer()
    await new Promise<void>((resolve) => {
      server.listen(port, host, () => resolve())
    })
    return {
      [Symbol.asyncDispose]() {
        return new Promise<void>((resolve) => {
          server.close(() => resolve())
        })
      },
    }
  }

  describe('port fallback', () => {
    test('detects port conflict', async () => {
      await using _blockingServer = await createSimpleServer(
        BASE_PORT,
        'localhost',
      )

      viteServer = await createServer({
        root: import.meta.dirname,
        logLevel: 'silent',
        server: { port: BASE_PORT, strictPort: false, ws: false },
      })
      await viteServer.listen()

      const address = viteServer.httpServer!.address()
      expect(address).toStrictEqual(
        expect.objectContaining({ port: BASE_PORT + 1 }),
      )
    })
// ... (117 more lines)

Dependencies

..
node:http
vitest

Source

View on GitHub

Frequently Asked Questions

What does http.spec.ts do?

http.spec.ts is a source file in the vite codebase, written in typescript.

What does http.spec.ts depend on?

http.spec.ts imports 3 module(s): .., node:http, vitest.

Where is http.spec.ts in the architecture?

http.spec.ts is located at packages/vite/src/node/__tests__/http.spec.ts (directory: packages/vite/src/node/__tests__).

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