deno.land / std@0.166.0 / examples / echo_server_test.ts

echo_server_test.ts
نووسراو ببینە
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.import { assertEquals, assertNotEquals, assertStrictEquals,} from "../testing/asserts.ts";import { BufReader, ReadLineResult } from "../io/buffer.ts";import { dirname, fromFileUrl } from "../path/mod.ts";import { TextLineStream } from "../streams/delimiter.ts";
const moduleDir = dirname(fromFileUrl(import.meta.url));
Deno.test({ name: "[examples/echo_server]", sanitizeResources: false, // TODO(@crowlKats): re-enable once https://github.com/denoland/deno/pull/14686 lands}, async () => { const encoder = new TextEncoder(); const decoder = new TextDecoder(); const process = Deno.spawnChild(Deno.execPath(), { args: ["run", "--quiet", "--allow-net", "echo_server.ts"], stderr: "null", cwd: moduleDir, });
let conn: Deno.Conn | undefined; try { const r = process.stdout.pipeThrough(new TextDecoderStream()).pipeThrough( new TextLineStream(), ); const reader = r.getReader(); const res = await reader.read(); await reader.cancel();
assertEquals(res.done, false); assertStrictEquals(res.value!.trim(), "Listening on http://localhost:8080");
conn = await Deno.connect({ hostname: "127.0.0.1", port: 8080 }); const connReader = new BufReader(conn);
await conn.write(encoder.encode("Hello echo_server\n")); const result = await connReader.readLine();
assertNotEquals(result, null);
const actualResponse = decoder .decode((result as ReadLineResult).line) .trim(); const expectedResponse = "Hello echo_server";
assertStrictEquals(actualResponse, expectedResponse); } finally { process.kill("SIGTERM"); await process.status; conn?.close(); }});
std
Deno standard library
GitHub Repositorydenoland/deno_std
GitHub Stars
2448

Version Info

Tagged at
2 months ago