123456789101112131415161718192021222324252627282930313233343536
// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
import { join, toFileUrl } from "../path/mod.ts";import { delay } from "../async/delay.ts";import { assertEquals } from "../testing/asserts.ts";import { listenAndServe } from "../http/server.ts";
import { downloadFile } from "./download_file.ts";
Deno.test("[node/_tools/setup] downloadFile", async () => {  const tmpdir = await Deno.makeTempDir();  try {    const controller = new AbortController();    const serverPromise = listenAndServe(      { port: 8080 },      () => {        // Responds with 100KB data        return new Response("0".repeat(100_000));      },      { signal: controller.signal },    );    await delay(50);
    const downloadedFile = join(tmpdir, "downloaded.txt");    await downloadFile(      "http://localhost:8080/dummy.txt",      toFileUrl(downloadedFile),    );    assertEquals((await Deno.readTextFile(downloadedFile)).length, 100_000);    controller.abort();    await serverPromise;  } finally {    await Deno.remove(tmpdir, { recursive: true });  }});