Function createRegistryServer

packages/tests/src/utils/registry.ts:5–256

(
  items: Array<{ name: string; type: string } & Record<string, unknown>>,
  {
    port = 4444,
    path = "/r",
  }: {
    port?: number
    path?: string
  }
)

import fs from "fs-extra"

export async function createRegistryServer(
  items: Array<{ name: string; type: string } & Record<string, unknown>>,
  {
    port = 4444,
    path = "/r",
  }: {
    port?: number
    path?: string
  }
) {
  const server = createServer((request, response) => {
    const urlRaw = request.url?.split("?")[0]

    // Handle registries.json endpoint (don't strip .json for this one).
    if (urlRaw?.endsWith("/registries.json")) {
      response.writeHead(200, { "Content-Type": "application/json" })
      // Return empty registry array for tests - we want to test manual configuration.
      response.end(JSON.stringify([]))
      return
    }

    // For other endpoints, strip .json extension
    const urlWithoutQuery = urlRaw?.replace(/\.json$/, "")

    if (urlWithoutQuery?.includes("icons/index")) {
      response.writeHead(200, { "Content-Type": "application/json" })
      response.end(
        JSON.stringify({
          AlertCircle: {
            lucide: "AlertCircle",
            radix: "ExclamationTriangleIcon",
          },
          ArrowLeft: {
            lucide: "ArrowLeft",
            radix: "ArrowLeftIcon",
          },
        })
      )
      return
    }

    if (urlWithoutQuery?.includes("colors/neutral")) {
      response.writeHead(200, { "Content-Type": "application/json" })
      response.end(
        JSON.stringify({
          inlineColors: {
            light: {
              background: "white",
              foreground: "neutral-950",
            },
            dark: {
              background: "neutral-950",
              foreground: "neutral-50",
            },
          },
          cssVars: {
            light: {
              background: "0 0% 100%",