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4d07ed0efa
Since "Deno.spawn()", "Deno.spawnSync()" and "Deno.spawnChild" are getting deprecated, this commits rewrites all tests and utilities to use "Deno.Command" API instead.
2449 lines
66 KiB
TypeScript
2449 lines
66 KiB
TypeScript
// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
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// deno-lint-ignore-file
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import {
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Buffer,
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BufReader,
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BufWriter,
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} from "../../../test_util/std/io/buffer.ts";
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import { TextProtoReader } from "../testdata/run/textproto.ts";
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import {
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assert,
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assertEquals,
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assertRejects,
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assertThrows,
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Deferred,
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deferred,
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fail,
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} from "./test_util.ts";
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function createOnErrorCb(ac: AbortController): (err: unknown) => Response {
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return (err) => {
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console.error(err);
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ac.abort();
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return new Response("Internal server error", { status: 500 });
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};
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}
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function onListen<T>(
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p: Deferred<T>,
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): ({ hostname, port }: { hostname: string; port: number }) => void {
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return () => {
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p.resolve();
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};
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}
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Deno.test(async function httpServerCanResolveHostnames() {
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const ac = new AbortController();
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const listeningPromise = deferred();
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const server = Deno.serve({
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handler: (_req) => new Response("ok"),
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hostname: "localhost",
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const resp = await fetch("http://localhost:4501/", {
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headers: { "connection": "close" },
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});
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const text = await resp.text();
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assertEquals(text, "ok");
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ac.abort();
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await server;
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});
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Deno.test(async function httpServerRejectsOnAddrInUse() {
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const ac = new AbortController();
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const listeningPromise = deferred();
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const server = Deno.serve({
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handler: (_req) => new Response("ok"),
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hostname: "localhost",
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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assertRejects(
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() =>
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Deno.serve({
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handler: (_req) => new Response("ok"),
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hostname: "localhost",
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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}),
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Deno.errors.AddrInUse,
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);
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ac.abort();
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await server;
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});
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Deno.test({ permissions: { net: true } }, async function httpServerBasic() {
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const ac = new AbortController();
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const promise = deferred();
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const listeningPromise = deferred();
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const server = Deno.serve({
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handler: async (request) => {
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// FIXME(bartlomieju):
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// make sure that request can be inspected
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console.log(request);
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assertEquals(new URL(request.url).href, "http://127.0.0.1:4501/");
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assertEquals(await request.text(), "");
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promise.resolve();
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return new Response("Hello World", { headers: { "foo": "bar" } });
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},
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const resp = await fetch("http://127.0.0.1:4501/", {
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headers: { "connection": "close" },
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});
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await promise;
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const clone = resp.clone();
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const text = await resp.text();
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assertEquals(text, "Hello World");
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assertEquals(resp.headers.get("foo"), "bar");
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const cloneText = await clone.text();
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assertEquals(cloneText, "Hello World");
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ac.abort();
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await server;
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});
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Deno.test({ permissions: { net: true } }, async function httpServerOverload1() {
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const ac = new AbortController();
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const promise = deferred();
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const listeningPromise = deferred();
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const server = Deno.serve({
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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}, async (request) => {
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// FIXME(bartlomieju):
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// make sure that request can be inspected
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console.log(request);
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assertEquals(new URL(request.url).href, "http://127.0.0.1:4501/");
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assertEquals(await request.text(), "");
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promise.resolve();
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return new Response("Hello World", { headers: { "foo": "bar" } });
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});
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await listeningPromise;
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const resp = await fetch("http://127.0.0.1:4501/", {
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headers: { "connection": "close" },
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});
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await promise;
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const clone = resp.clone();
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const text = await resp.text();
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assertEquals(text, "Hello World");
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assertEquals(resp.headers.get("foo"), "bar");
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const cloneText = await clone.text();
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assertEquals(cloneText, "Hello World");
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ac.abort();
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await server;
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});
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Deno.test({ permissions: { net: true } }, async function httpServerOverload2() {
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const ac = new AbortController();
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const promise = deferred();
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const listeningPromise = deferred();
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const server = Deno.serve(async (request) => {
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// FIXME(bartlomieju):
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// make sure that request can be inspected
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console.log(request);
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assertEquals(new URL(request.url).href, "http://127.0.0.1:4501/");
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assertEquals(await request.text(), "");
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promise.resolve();
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return new Response("Hello World", { headers: { "foo": "bar" } });
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}, {
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const resp = await fetch("http://127.0.0.1:4501/", {
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headers: { "connection": "close" },
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});
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await promise;
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const clone = resp.clone();
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const text = await resp.text();
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assertEquals(text, "Hello World");
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assertEquals(resp.headers.get("foo"), "bar");
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const cloneText = await clone.text();
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assertEquals(cloneText, "Hello World");
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ac.abort();
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await server;
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});
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Deno.test(
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{ permissions: { net: true } },
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async function httpServerErrorOverloadMissingHandler() {
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// @ts-ignore - testing invalid overload
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await assertRejects(() => Deno.serve(), TypeError, "handler");
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// @ts-ignore - testing invalid overload
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await assertRejects(() => Deno.serve({}), TypeError, "handler");
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await assertRejects(
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// @ts-ignore - testing invalid overload
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() => Deno.serve({ handler: undefined }),
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TypeError,
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"handler",
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);
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await assertRejects(
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// @ts-ignore - testing invalid overload
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() => Deno.serve(undefined, { handler: () => {} }),
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TypeError,
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"handler",
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);
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},
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);
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Deno.test({ permissions: { net: true } }, async function httpServerPort0() {
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const ac = new AbortController();
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const server = Deno.serve({
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handler() {
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return new Response("Hello World");
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},
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port: 0,
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signal: ac.signal,
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onListen({ port }) {
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assert(port > 0 && port < 65536);
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ac.abort();
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},
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});
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await server;
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});
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Deno.test(
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{ permissions: { net: true } },
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async function httpServerDefaultOnListenCallback() {
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const ac = new AbortController();
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const consoleLog = console.log;
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console.log = (msg) => {
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try {
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const match = msg.match(/Listening on http:\/\/localhost:(\d+)\//);
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assert(!!match);
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const port = +match[1];
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assert(port > 0 && port < 65536);
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} finally {
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ac.abort();
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}
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};
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try {
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const server = Deno.serve({
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handler() {
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return new Response("Hello World");
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},
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hostname: "0.0.0.0",
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port: 0,
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signal: ac.signal,
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});
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await server;
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} finally {
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console.log = consoleLog;
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}
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},
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);
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// https://github.com/denoland/deno/issues/15107
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Deno.test(
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{ permissions: { net: true } },
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async function httpLazyHeadersIssue15107() {
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const promise = deferred();
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const listeningPromise = deferred();
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const ac = new AbortController();
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let headers: Headers;
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const server = Deno.serve({
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handler: async (request) => {
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await request.text();
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headers = request.headers;
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promise.resolve();
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return new Response("");
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},
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port: 2333,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const conn = await Deno.connect({ port: 2333 });
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// Send GET request with a body + content-length.
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const encoder = new TextEncoder();
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const body =
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`GET / HTTP/1.1\r\nHost: 127.0.0.1:2333\r\nContent-Length: 5\r\n\r\n12345`;
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const writeResult = await conn.write(encoder.encode(body));
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assertEquals(body.length, writeResult);
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await promise;
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conn.close();
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assertEquals(headers!.get("content-length"), "5");
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ac.abort();
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await server;
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},
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);
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Deno.test(
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{ permissions: { net: true } },
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async function httpReadHeadersAfterClose() {
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const promise = deferred();
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const ac = new AbortController();
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const listeningPromise = deferred();
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let req: Request;
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const server = Deno.serve({
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handler: async (request) => {
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await request.text();
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req = request;
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promise.resolve();
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return new Response("Hello World");
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},
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port: 2334,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const conn = await Deno.connect({ port: 2334 });
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// Send GET request with a body + content-length.
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const encoder = new TextEncoder();
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const body =
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`GET / HTTP/1.1\r\nHost: 127.0.0.1:2333\r\nContent-Length: 5\r\n\r\n12345`;
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const writeResult = await conn.write(encoder.encode(body));
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assertEquals(body.length, writeResult);
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await promise;
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conn.close();
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assertThrows(
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() => {
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req.headers;
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},
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TypeError,
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"request closed",
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);
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ac.abort();
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await server;
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},
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);
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Deno.test(
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{ permissions: { net: true } },
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async function httpServerGetRequestBody() {
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const promise = deferred();
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const ac = new AbortController();
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const listeningPromise = deferred();
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const server = Deno.serve({
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handler: (request) => {
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assertEquals(request.body, null);
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promise.resolve();
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return new Response("", { headers: {} });
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},
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const conn = await Deno.connect({ port: 4501 });
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// Send GET request with a body + content-length.
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const encoder = new TextEncoder();
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const body =
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`GET / HTTP/1.1\r\nHost: 127.0.0.1:4501\r\nContent-Length: 5\r\n\r\n12345`;
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const writeResult = await conn.write(encoder.encode(body));
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assertEquals(body.length, writeResult);
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const resp = new Uint8Array(200);
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const readResult = await conn.read(resp);
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assert(readResult);
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assert(readResult > 0);
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conn.close();
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await promise;
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ac.abort();
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await server;
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},
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);
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Deno.test(
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{ permissions: { net: true } },
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async function httpServerStreamResponse() {
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const stream = new TransformStream();
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const writer = stream.writable.getWriter();
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writer.write(new TextEncoder().encode("hello "));
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writer.write(new TextEncoder().encode("world"));
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writer.close();
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const listeningPromise = deferred();
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const ac = new AbortController();
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const server = Deno.serve({
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handler: (request) => {
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assert(!request.body);
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return new Response(stream.readable);
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},
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const resp = await fetch("http://127.0.0.1:4501/");
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const respBody = await resp.text();
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assertEquals("hello world", respBody);
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ac.abort();
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await server;
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},
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);
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Deno.test(
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{ permissions: { net: true } },
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async function httpServerStreamRequest() {
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const stream = new TransformStream();
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const writer = stream.writable.getWriter();
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writer.write(new TextEncoder().encode("hello "));
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writer.write(new TextEncoder().encode("world"));
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writer.close();
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const listeningPromise = deferred();
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const ac = new AbortController();
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const server = Deno.serve({
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handler: async (request) => {
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const reqBody = await request.text();
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assertEquals("hello world", reqBody);
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return new Response("yo");
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},
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const resp = await fetch("http://127.0.0.1:4501/", {
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body: stream.readable,
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method: "POST",
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headers: { "connection": "close" },
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});
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assertEquals(await resp.text(), "yo");
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ac.abort();
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await server;
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},
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);
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Deno.test({ permissions: { net: true } }, async function httpServerClose() {
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const ac = new AbortController();
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const listeningPromise = deferred();
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const server = Deno.serve({
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handler: () => new Response("ok"),
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const client = await Deno.connect({ port: 4501 });
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client.close();
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ac.abort();
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await server;
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});
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// FIXME:
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Deno.test(
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{ permissions: { net: true } },
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async function httpServerEmptyBlobResponse() {
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const ac = new AbortController();
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const listeningPromise = deferred();
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const server = Deno.serve({
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handler: () => new Response(new Blob([])),
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const resp = await fetch("http://127.0.0.1:4501/");
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const respBody = await resp.text();
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assertEquals("", respBody);
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ac.abort();
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await server;
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},
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);
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Deno.test(
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{ permissions: { net: true } },
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async function httpServerCorrectLengthForUnicodeString() {
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const ac = new AbortController();
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const listeningPromise = deferred();
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const server = Deno.serve({
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handler: () => new Response("韓國".repeat(10)),
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port: 4503,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const conn = await Deno.connect({ port: 4503 });
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const encoder = new TextEncoder();
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const decoder = new TextDecoder();
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const body =
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`GET / HTTP/1.1\r\nHost: example.domain\r\nConnection: close\r\n\r\n`;
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const writeResult = await conn.write(encoder.encode(body));
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assertEquals(body.length, writeResult);
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const buf = new Uint8Array(1024);
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const readResult = await conn.read(buf);
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assert(readResult);
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const msg = decoder.decode(buf.subarray(0, readResult));
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conn.close();
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ac.abort();
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await server;
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assert(msg.includes("Content-Length: 60"));
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},
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);
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Deno.test({ permissions: { net: true } }, async function httpServerWebSocket() {
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const ac = new AbortController();
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const listeningPromise = deferred();
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const server = Deno.serve({
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handler: async (request) => {
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const {
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response,
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socket,
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} = Deno.upgradeWebSocket(request);
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socket.onerror = () => fail();
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socket.onmessage = (m) => {
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socket.send(m.data);
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socket.close(1001);
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};
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return response;
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},
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port: 4501,
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signal: ac.signal,
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onListen: onListen(listeningPromise),
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onError: createOnErrorCb(ac),
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});
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await listeningPromise;
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const def = deferred();
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const ws = new WebSocket("ws://localhost:4501");
|
|
ws.onmessage = (m) => assertEquals(m.data, "foo");
|
|
ws.onerror = () => fail();
|
|
ws.onclose = () => def.resolve();
|
|
ws.onopen = () => ws.send("foo");
|
|
|
|
await def;
|
|
ac.abort();
|
|
await server;
|
|
});
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpVeryLargeRequest() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
let headers: Headers;
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
headers = request.headers;
|
|
promise.resolve();
|
|
return new Response("");
|
|
},
|
|
port: 2333,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 2333 });
|
|
// Send GET request with a body + content-length.
|
|
const encoder = new TextEncoder();
|
|
const smthElse = "x".repeat(16 * 1024 + 256);
|
|
const body =
|
|
`GET / HTTP/1.1\r\nHost: 127.0.0.1:2333\r\nContent-Length: 5\r\nSomething-Else: ${smthElse}\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promise;
|
|
conn.close();
|
|
assertEquals(headers!.get("content-length"), "5");
|
|
assertEquals(headers!.get("something-else"), smthElse);
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpVeryLargeRequestAndBody() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
let headers: Headers;
|
|
let text: string;
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
headers = request.headers;
|
|
text = await request.text();
|
|
promise.resolve();
|
|
return new Response("");
|
|
},
|
|
port: 2333,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 2333 });
|
|
// Send GET request with a body + content-length.
|
|
const encoder = new TextEncoder();
|
|
const smthElse = "x".repeat(16 * 1024 + 256);
|
|
const reqBody = "hello world".repeat(1024);
|
|
let body =
|
|
`PUT / HTTP/1.1\r\nHost: 127.0.0.1:2333\r\nContent-Length: ${reqBody.length}\r\nSomething-Else: ${smthElse}\r\n\r\n${reqBody}`;
|
|
|
|
while (body.length > 0) {
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
body = body.slice(writeResult);
|
|
}
|
|
|
|
await promise;
|
|
conn.close();
|
|
|
|
assertEquals(headers!.get("content-length"), `${reqBody.length}`);
|
|
assertEquals(headers!.get("something-else"), smthElse);
|
|
assertEquals(text!, reqBody);
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpConnectionClose() {
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: () => {
|
|
promise.resolve();
|
|
return new Response("");
|
|
},
|
|
port: 2333,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 2333 });
|
|
// Send GET request with a body + connection: close.
|
|
const encoder = new TextEncoder();
|
|
const body =
|
|
`GET / HTTP/1.1\r\nHost: 127.0.0.1:2333\r\nConnection: Close\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
|
|
await promise;
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
// FIXME: auto request body reading is intefering with passing it as response.
|
|
// Deno.test(
|
|
// { permissions: { net: true } },
|
|
// async function httpServerStreamDuplex() {
|
|
// const promise = deferred();
|
|
// const ac = new AbortController();
|
|
|
|
// const server = Deno.serve(request => {
|
|
// assert(request.body);
|
|
|
|
// promise.resolve();
|
|
// return new Response(request.body);
|
|
// }, { port: 2333, signal: ac.signal });
|
|
|
|
// const ts = new TransformStream();
|
|
// const writable = ts.writable.getWriter();
|
|
|
|
// const resp = await fetch("http://127.0.0.1:2333/", {
|
|
// method: "POST",
|
|
// body: ts.readable,
|
|
// });
|
|
|
|
// await promise;
|
|
// assert(resp.body);
|
|
// const reader = resp.body.getReader();
|
|
// await writable.write(new Uint8Array([1]));
|
|
// const chunk1 = await reader.read();
|
|
// assert(!chunk1.done);
|
|
// assertEquals(chunk1.value, new Uint8Array([1]));
|
|
// await writable.write(new Uint8Array([2]));
|
|
// const chunk2 = await reader.read();
|
|
// assert(!chunk2.done);
|
|
// assertEquals(chunk2.value, new Uint8Array([2]));
|
|
// await writable.close();
|
|
// const chunk3 = await reader.read();
|
|
// assert(chunk3.done);
|
|
|
|
// ac.abort();
|
|
// await server;
|
|
// },
|
|
// );
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
// Issue: https://github.com/denoland/deno/issues/10930
|
|
async function httpServerStreamingResponse() {
|
|
// This test enqueues a single chunk for readable
|
|
// stream and waits for client to read that chunk and signal
|
|
// it before enqueueing subsequent chunk. Issue linked above
|
|
// presented a situation where enqueued chunks were not
|
|
// written to the HTTP connection until the next chunk was enqueued.
|
|
const listeningPromise = deferred();
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
let counter = 0;
|
|
|
|
const deferreds = [
|
|
deferred(),
|
|
deferred(),
|
|
deferred(),
|
|
];
|
|
|
|
async function writeRequest(conn: Deno.Conn) {
|
|
const encoder = new TextEncoder();
|
|
const decoder = new TextDecoder();
|
|
|
|
const w = new BufWriter(conn);
|
|
const r = new BufReader(conn);
|
|
const body = `GET / HTTP/1.1\r\nHost: 127.0.0.1:4501\r\n\r\n`;
|
|
const writeResult = await w.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await w.flush();
|
|
const tpr = new TextProtoReader(r);
|
|
const statusLine = await tpr.readLine();
|
|
assert(statusLine !== null);
|
|
const headers = await tpr.readMimeHeader();
|
|
assert(headers !== null);
|
|
|
|
const chunkedReader = chunkedBodyReader(headers, r);
|
|
|
|
const buf = new Uint8Array(5);
|
|
const dest = new Buffer();
|
|
|
|
let result: number | null;
|
|
|
|
try {
|
|
while ((result = await chunkedReader.read(buf)) !== null) {
|
|
const len = Math.min(buf.byteLength, result);
|
|
|
|
await dest.write(buf.subarray(0, len));
|
|
|
|
// Resolve a deferred - this will make response stream to
|
|
// enqueue next chunk.
|
|
deferreds[counter - 1].resolve();
|
|
}
|
|
return decoder.decode(dest.bytes());
|
|
} catch (e) {
|
|
console.error(e);
|
|
}
|
|
}
|
|
|
|
function periodicStream() {
|
|
return new ReadableStream({
|
|
start(controller) {
|
|
controller.enqueue(`${counter}\n`);
|
|
counter++;
|
|
},
|
|
|
|
async pull(controller) {
|
|
if (counter >= 3) {
|
|
return controller.close();
|
|
}
|
|
|
|
await deferreds[counter - 1];
|
|
|
|
controller.enqueue(`${counter}\n`);
|
|
counter++;
|
|
},
|
|
}).pipeThrough(new TextEncoderStream());
|
|
}
|
|
|
|
const finished = Deno.serve({
|
|
handler: () => {
|
|
promise.resolve();
|
|
return new Response(periodicStream());
|
|
},
|
|
port: 4501,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
// start a client
|
|
const clientConn = await Deno.connect({ port: 4501 });
|
|
|
|
const r1 = await writeRequest(clientConn);
|
|
assertEquals(r1, "0\n1\n2\n");
|
|
|
|
ac.abort();
|
|
await promise;
|
|
await finished;
|
|
clientConn.close();
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpRequestLatin1Headers() {
|
|
const listeningPromise = deferred();
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
const server = Deno.serve({
|
|
handler: (request) => {
|
|
assertEquals(request.headers.get("X-Header-Test"), "á");
|
|
promise.resolve();
|
|
return new Response("hello", { headers: { "X-Header-Test": "Æ" } });
|
|
},
|
|
port: 4501,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const clientConn = await Deno.connect({ port: 4501 });
|
|
const requestText =
|
|
"GET / HTTP/1.1\r\nHost: 127.0.0.1:4501\r\nX-Header-Test: á\r\n\r\n";
|
|
const requestBytes = new Uint8Array(requestText.length);
|
|
for (let i = 0; i < requestText.length; i++) {
|
|
requestBytes[i] = requestText.charCodeAt(i);
|
|
}
|
|
let written = 0;
|
|
while (written < requestBytes.byteLength) {
|
|
written += await clientConn.write(requestBytes.slice(written));
|
|
}
|
|
|
|
const buf = new Uint8Array(1024);
|
|
await clientConn.read(buf);
|
|
|
|
await promise;
|
|
let responseText = new TextDecoder().decode(buf);
|
|
clientConn.close();
|
|
|
|
assert(/\r\n[Xx]-[Hh]eader-[Tt]est: Æ\r\n/.test(responseText));
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerRequestWithoutPath() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
// FIXME:
|
|
// assertEquals(new URL(request.url).href, "http://127.0.0.1:4501/");
|
|
assertEquals(await request.text(), "");
|
|
promise.resolve();
|
|
return new Response("11");
|
|
},
|
|
port: 4501,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const clientConn = await Deno.connect({ port: 4501 });
|
|
|
|
async function writeRequest(conn: Deno.Conn) {
|
|
const encoder = new TextEncoder();
|
|
|
|
const w = new BufWriter(conn);
|
|
const r = new BufReader(conn);
|
|
const body =
|
|
`CONNECT 127.0.0.1:4501 HTTP/1.1\r\nHost: 127.0.0.1:4501\r\n\r\n`;
|
|
const writeResult = await w.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await w.flush();
|
|
const tpr = new TextProtoReader(r);
|
|
const statusLine = await tpr.readLine();
|
|
assert(statusLine !== null);
|
|
const m = statusLine.match(/^(.+?) (.+?) (.+?)$/);
|
|
assert(m !== null, "must be matched");
|
|
const [_, _proto, status, _ok] = m;
|
|
assertEquals(status, "200");
|
|
const headers = await tpr.readMimeHeader();
|
|
assert(headers !== null);
|
|
}
|
|
|
|
await writeRequest(clientConn);
|
|
clientConn.close();
|
|
await promise;
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpCookieConcatenation() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(await request.text(), "");
|
|
assertEquals(request.headers.get("cookie"), "foo=bar, bar=foo");
|
|
promise.resolve();
|
|
return new Response("ok");
|
|
},
|
|
port: 4501,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const resp = await fetch("http://127.0.0.1:4501/", {
|
|
headers: [
|
|
["connection", "close"],
|
|
["cookie", "foo=bar"],
|
|
["cookie", "bar=foo"],
|
|
],
|
|
});
|
|
await promise;
|
|
|
|
const text = await resp.text();
|
|
assertEquals(text, "ok");
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true, write: true, read: true } },
|
|
async function httpServerCorrectSizeResponse() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const tmpFile = await Deno.makeTempFile();
|
|
const file = await Deno.open(tmpFile, { write: true, read: true });
|
|
await file.write(new Uint8Array(70 * 1024).fill(1)); // 70kb sent in 64kb + 6kb chunks
|
|
file.close();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
const f = await Deno.open(tmpFile, { read: true });
|
|
promise.resolve();
|
|
return new Response(f.readable);
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const resp = await fetch("http://127.0.0.1:4503/");
|
|
await promise;
|
|
const body = await resp.arrayBuffer();
|
|
|
|
assertEquals(body.byteLength, 70 * 1024);
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
// https://github.com/denoland/deno/issues/12741
|
|
// https://github.com/denoland/deno/pull/12746
|
|
// https://github.com/denoland/deno/pull/12798
|
|
Deno.test(
|
|
{ permissions: { net: true, run: true } },
|
|
async function httpServerDeleteRequestHasBody() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const hostname = "localhost";
|
|
const port = 4501;
|
|
|
|
const server = Deno.serve({
|
|
handler: () => {
|
|
promise.resolve();
|
|
return new Response("ok");
|
|
},
|
|
port: port,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const url = `http://${hostname}:${port}/`;
|
|
const args = ["-X", "DELETE", url];
|
|
const { success } = await new Deno.Command("curl", {
|
|
args,
|
|
stdout: "null",
|
|
stderr: "null",
|
|
}).output();
|
|
assert(success);
|
|
await promise;
|
|
ac.abort();
|
|
|
|
await server;
|
|
},
|
|
);
|
|
|
|
// FIXME:
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerRespondNonAsciiUint8Array() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(request.body, null);
|
|
promise.resolve();
|
|
return new Response(new Uint8Array([128]));
|
|
},
|
|
port: 4501,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
await listeningPromise;
|
|
const resp = await fetch("http://localhost:4501/");
|
|
|
|
await promise;
|
|
|
|
assertEquals(resp.status, 200);
|
|
const body = await resp.arrayBuffer();
|
|
assertEquals(new Uint8Array(body), new Uint8Array([128]));
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test("upgradeHttpRaw tcp", async () => {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const promise2 = deferred();
|
|
const ac = new AbortController();
|
|
const signal = ac.signal;
|
|
let conn: Deno.Conn;
|
|
let _head;
|
|
const handler = (req: Request) => {
|
|
[conn, _head] = Deno.upgradeHttpRaw(req);
|
|
|
|
(async () => {
|
|
await conn.write(
|
|
new TextEncoder().encode("HTTP/1.1 101 Switching Protocols\r\n\r\n"),
|
|
);
|
|
|
|
promise.resolve();
|
|
|
|
const buf = new Uint8Array(1024);
|
|
const n = await conn.read(buf);
|
|
|
|
assert(n != null);
|
|
const secondPacketText = new TextDecoder().decode(buf.slice(0, n));
|
|
assertEquals(secondPacketText, "bla bla bla\nbla bla\nbla\n");
|
|
|
|
promise2.resolve();
|
|
})();
|
|
};
|
|
const server = Deno.serve({
|
|
// NOTE: `as any` is used to bypass type checking for the return value
|
|
// of the handler.
|
|
handler: handler as any,
|
|
port: 4501,
|
|
signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const tcpConn = await Deno.connect({ port: 4501 });
|
|
await tcpConn.write(
|
|
new TextEncoder().encode(
|
|
"CONNECT server.example.com:80 HTTP/1.1\r\n\r\n",
|
|
),
|
|
);
|
|
|
|
await promise;
|
|
|
|
await tcpConn.write(
|
|
new TextEncoder().encode(
|
|
"bla bla bla\nbla bla\nbla\n",
|
|
),
|
|
);
|
|
|
|
await promise2;
|
|
conn!.close();
|
|
tcpConn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
});
|
|
|
|
// Some of these tests are ported from Hyper
|
|
// https://github.com/hyperium/hyper/blob/889fa2d87252108eb7668b8bf034ffcc30985117/src/proto/h1/role.rs
|
|
// https://github.com/hyperium/hyper/blob/889fa2d87252108eb7668b8bf034ffcc30985117/tests/server.rs
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerParseRequest() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(request.method, "GET");
|
|
assertEquals(request.headers.get("host"), "deno.land");
|
|
promise.resolve();
|
|
return new Response("ok");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const body = `GET /echo HTTP/1.1\r\nHost: deno.land\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promise;
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerParseHeaderHtabs() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(request.method, "GET");
|
|
assertEquals(request.headers.get("server"), "hello\tworld");
|
|
promise.resolve();
|
|
return new Response("ok");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const body = `GET / HTTP/1.1\r\nserver: hello\tworld\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promise;
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerGetShouldIgnoreBody() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(request.method, "GET");
|
|
assertEquals(await request.text(), "");
|
|
promise.resolve();
|
|
return new Response("ok");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
// Connection: close = don't try to parse the body as a new request
|
|
const body =
|
|
`GET / HTTP/1.1\r\nHost: example.domain\r\nConnection: close\r\n\r\nI shouldn't be read.\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promise;
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerPostWithBody() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(request.method, "POST");
|
|
assertEquals(await request.text(), "I'm a good request.");
|
|
promise.resolve();
|
|
return new Response("ok");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const body =
|
|
`POST / HTTP/1.1\r\nHost: example.domain\r\nContent-Length: 19\r\n\r\nI'm a good request.`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promise;
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
type TestCase = {
|
|
headers?: Record<string, string>;
|
|
body: any;
|
|
expects_chunked?: boolean;
|
|
expects_con_len?: boolean;
|
|
};
|
|
|
|
function hasHeader(msg: string, name: string): boolean {
|
|
let n = msg.indexOf("\r\n\r\n") || msg.length;
|
|
return msg.slice(0, n).includes(name);
|
|
}
|
|
|
|
function createServerLengthTest(name: string, testCase: TestCase) {
|
|
Deno.test(name, async function () {
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(request.method, "GET");
|
|
promise.resolve();
|
|
return new Response(testCase.body, testCase.headers ?? {});
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const body =
|
|
`GET / HTTP/1.1\r\nHost: example.domain\r\nConnection: close\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promise;
|
|
|
|
const decoder = new TextDecoder();
|
|
let msg = "";
|
|
while (true) {
|
|
const buf = new Uint8Array(1024);
|
|
const readResult = await conn.read(buf);
|
|
if (!readResult) {
|
|
break;
|
|
}
|
|
msg += decoder.decode(buf.subarray(0, readResult));
|
|
try {
|
|
assert(
|
|
testCase.expects_chunked == hasHeader(msg, "Transfer-Encoding:"),
|
|
);
|
|
assert(testCase.expects_chunked == hasHeader(msg, "chunked"));
|
|
assert(testCase.expects_con_len == hasHeader(msg, "Content-Length:"));
|
|
|
|
const n = msg.indexOf("\r\n\r\n") + 4;
|
|
|
|
if (testCase.expects_chunked) {
|
|
assertEquals(msg.slice(n + 1, n + 3), "\r\n");
|
|
assertEquals(msg.slice(msg.length - 7), "\r\n0\r\n\r\n");
|
|
}
|
|
|
|
if (testCase.expects_con_len && typeof testCase.body === "string") {
|
|
assertEquals(msg.slice(n), testCase.body);
|
|
}
|
|
break;
|
|
} catch (e) {
|
|
continue;
|
|
}
|
|
}
|
|
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
});
|
|
}
|
|
|
|
// Quick and dirty way to make a readable stream from a string. Alternatively,
|
|
// `readableStreamFromReader(file)` could be used.
|
|
function stream(s: string): ReadableStream<Uint8Array> {
|
|
return new Response(s).body!;
|
|
}
|
|
|
|
createServerLengthTest("fixedResponseKnown", {
|
|
headers: { "content-length": "11" },
|
|
body: "foo bar baz",
|
|
expects_chunked: false,
|
|
expects_con_len: true,
|
|
});
|
|
|
|
createServerLengthTest("fixedResponseUnknown", {
|
|
headers: { "content-length": "11" },
|
|
body: stream("foo bar baz"),
|
|
expects_chunked: true,
|
|
expects_con_len: false,
|
|
});
|
|
|
|
createServerLengthTest("fixedResponseKnownEmpty", {
|
|
headers: { "content-length": "0" },
|
|
body: "",
|
|
expects_chunked: false,
|
|
expects_con_len: true,
|
|
});
|
|
|
|
createServerLengthTest("chunkedRespondKnown", {
|
|
headers: { "transfer-encoding": "chunked" },
|
|
body: "foo bar baz",
|
|
expects_chunked: false,
|
|
expects_con_len: true,
|
|
});
|
|
|
|
createServerLengthTest("chunkedRespondUnknown", {
|
|
headers: { "transfer-encoding": "chunked" },
|
|
body: stream("foo bar baz"),
|
|
expects_chunked: true,
|
|
expects_con_len: false,
|
|
});
|
|
|
|
createServerLengthTest("autoResponseWithKnownLength", {
|
|
body: "foo bar baz",
|
|
expects_chunked: false,
|
|
expects_con_len: true,
|
|
});
|
|
|
|
createServerLengthTest("autoResponseWithUnknownLength", {
|
|
body: stream("foo bar baz"),
|
|
expects_chunked: true,
|
|
expects_con_len: false,
|
|
});
|
|
|
|
createServerLengthTest("autoResponseWithKnownLengthEmpty", {
|
|
body: "",
|
|
expects_chunked: false,
|
|
expects_con_len: true,
|
|
});
|
|
|
|
// FIXME: https://github.com/denoland/deno/issues/15892
|
|
// createServerLengthTest("autoResponseWithUnknownLengthEmpty", {
|
|
// body: stream(""),
|
|
// expects_chunked: true,
|
|
// expects_con_len: false,
|
|
// });
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerGetChunkedResponseWithKa() {
|
|
const promises = [deferred(), deferred()];
|
|
let reqCount = 0;
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(request.method, "GET");
|
|
promises[reqCount].resolve();
|
|
reqCount++;
|
|
return new Response(reqCount <= 1 ? stream("foo bar baz") : "zar quux");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
{
|
|
const body =
|
|
`GET / HTTP/1.1\r\nHost: example.domain\r\nConnection: keep-alive\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promises[0];
|
|
}
|
|
|
|
const decoder = new TextDecoder();
|
|
{
|
|
let msg = "";
|
|
while (true) {
|
|
try {
|
|
const buf = new Uint8Array(1024);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
msg += decoder.decode(buf.subarray(0, readResult));
|
|
assert(msg.endsWith("\r\nfoo bar baz\r\n0\r\n\r\n"));
|
|
break;
|
|
} catch {
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
// once more!
|
|
{
|
|
const body =
|
|
`GET /quux HTTP/1.1\r\nHost: example.domain\r\nConnection: close\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promises[1];
|
|
}
|
|
{
|
|
const buf = new Uint8Array(1024);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
const msg = decoder.decode(buf.subarray(0, readResult));
|
|
assert(msg.endsWith("zar quux"));
|
|
}
|
|
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerPostWithContentLengthBody() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(request.method, "POST");
|
|
assertEquals(request.headers.get("content-length"), "5");
|
|
assertEquals(await request.text(), "hello");
|
|
promise.resolve();
|
|
return new Response("ok");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
|
|
const body =
|
|
`POST / HTTP/1.1\r\nHost: example.domain\r\nContent-Length: 5\r\n\r\nhello`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promise;
|
|
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerPostWithInvalidPrefixContentLength() {
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
const server = Deno.serve({
|
|
handler: () => {
|
|
throw new Error("unreachable");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const decoder = new TextDecoder();
|
|
|
|
const body =
|
|
`POST / HTTP/1.1\r\nHost: example.domain\r\nContent-Length: +5\r\n\r\nhello`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
|
|
const buf = new Uint8Array(1024);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
const msg = decoder.decode(buf.subarray(0, readResult));
|
|
assert(msg.endsWith("HTTP/1.1 400 Bad Request\r\n\r\n"));
|
|
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerPostWithChunkedBody() {
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(request.method, "POST");
|
|
assertEquals(await request.text(), "qwert");
|
|
promise.resolve();
|
|
return new Response("ok");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
|
|
const body =
|
|
`POST / HTTP/1.1\r\nHost: example.domain\r\nTransfer-Encoding: chunked\r\n\r\n1\r\nq\r\n2\r\nwe\r\n2\r\nrt\r\n0\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promise;
|
|
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerPostWithIncompleteBody() {
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (r) => {
|
|
promise.resolve();
|
|
assertEquals(await r.text(), "12345");
|
|
return new Response("ok");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
|
|
const body =
|
|
`POST / HTTP/1.1\r\nHost: example.domain\r\nContent-Length: 10\r\n\r\n12345`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
|
|
await promise;
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerHeadResponseDoesntSendBody() {
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: () => {
|
|
promise.resolve();
|
|
return new Response("foo bar baz");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const decoder = new TextDecoder();
|
|
|
|
const body =
|
|
`HEAD / HTTP/1.1\r\nHost: example.domain\r\nConnection: close\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
|
|
await promise;
|
|
|
|
const buf = new Uint8Array(1024);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
const msg = decoder.decode(buf.subarray(0, readResult));
|
|
|
|
assert(msg.endsWith("Content-Length: 11\r\n\r\n"));
|
|
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true, write: true, read: true } },
|
|
async function httpServerSendFile() {
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
const tmpFile = await Deno.makeTempFile();
|
|
const file = await Deno.open(tmpFile, { write: true, read: true });
|
|
const data = new Uint8Array(70 * 1024).fill(1);
|
|
await file.write(data);
|
|
file.close();
|
|
const server = Deno.serve({
|
|
handler: async () => {
|
|
const f = await Deno.open(tmpFile, { read: true });
|
|
promise.resolve();
|
|
return new Response(f.readable, { status: 200 });
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const response = await fetch(`http://localhost:4503/`);
|
|
assertEquals(response.status, 200);
|
|
await promise;
|
|
assertEquals(new Uint8Array(await response.arrayBuffer()), data);
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true, write: true, read: true } },
|
|
async function httpServerPostFile() {
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const tmpFile = await Deno.makeTempFile();
|
|
const file = await Deno.open(tmpFile, { write: true, read: true });
|
|
const data = new Uint8Array(70 * 1024).fill(1);
|
|
await file.write(data);
|
|
file.close();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (request) => {
|
|
assertEquals(new Uint8Array(await request.arrayBuffer()), data);
|
|
promise.resolve();
|
|
return new Response("ok");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const f = await Deno.open(tmpFile, { write: true, read: true });
|
|
const response = await fetch(`http://localhost:4503/`, {
|
|
method: "POST",
|
|
body: f.readable,
|
|
});
|
|
|
|
await promise;
|
|
|
|
assertEquals(response.status, 200);
|
|
assertEquals(await response.text(), "ok");
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { read: true, net: true } },
|
|
async function httpServerWithTls() {
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
const hostname = "127.0.0.1";
|
|
const port = 4501;
|
|
|
|
const server = Deno.serve({
|
|
handler: () => new Response("Hello World"),
|
|
hostname,
|
|
port,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
cert: Deno.readTextFileSync("cli/tests/testdata/tls/localhost.crt"),
|
|
key: Deno.readTextFileSync("cli/tests/testdata/tls/localhost.key"),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const caCert = Deno.readTextFileSync("cli/tests/testdata/tls/RootCA.pem");
|
|
const client = Deno.createHttpClient({ caCerts: [caCert] });
|
|
const resp = await fetch(`https://localhost:${port}/`, {
|
|
client,
|
|
headers: { "connection": "close" },
|
|
});
|
|
|
|
const respBody = await resp.text();
|
|
assertEquals("Hello World", respBody);
|
|
|
|
client.close();
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true, write: true, read: true } },
|
|
async function httpServerRequestCLTE() {
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
const promise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (req) => {
|
|
assertEquals(await req.text(), "");
|
|
promise.resolve();
|
|
return new Response("ok");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
|
|
const body =
|
|
`POST / HTTP/1.1\r\nHost: example.domain\r\nContent-Length: 13\r\nTransfer-Encoding: chunked\r\n\r\n0\r\n\r\nEXTRA`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
await promise;
|
|
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true, write: true, read: true } },
|
|
async function httpServerRequestTETE() {
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: () => {
|
|
throw new Error("oops");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
const encoder = new TextEncoder();
|
|
const decoder = new TextDecoder();
|
|
|
|
const variations = [
|
|
"Transfer-Encoding : chunked",
|
|
"Transfer-Encoding: xchunked",
|
|
"Transfer-Encoding: chunkedx",
|
|
"Transfer-Encoding\n: chunked",
|
|
];
|
|
|
|
await listeningPromise;
|
|
for (const teHeader of variations) {
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const body =
|
|
`POST / HTTP/1.1\r\nHost: example.domain\r\n${teHeader}\r\n\r\n0\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
|
|
const buf = new Uint8Array(1024);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
const msg = decoder.decode(buf.subarray(0, readResult));
|
|
assert(msg.endsWith("HTTP/1.1 400 Bad Request\r\n\r\n"));
|
|
|
|
conn.close();
|
|
}
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServer204ResponseDoesntSendContentLength() {
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
const server = Deno.serve({
|
|
handler: (_request) => new Response(null, { status: 204 }),
|
|
port: 4501,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
try {
|
|
await listeningPromise;
|
|
const resp = await fetch("http://127.0.0.1:4501/", {
|
|
method: "GET",
|
|
headers: { "connection": "close" },
|
|
});
|
|
assertEquals(resp.headers.get("Content-Length"), null);
|
|
} finally {
|
|
ac.abort();
|
|
await server;
|
|
}
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServer304ResponseDoesntSendBody() {
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: () => {
|
|
promise.resolve();
|
|
return new Response(null, { status: 304 });
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const decoder = new TextDecoder();
|
|
|
|
const body =
|
|
`GET / HTTP/1.1\r\nHost: example.domain\r\nConnection: close\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
|
|
await promise;
|
|
|
|
const buf = new Uint8Array(1024);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
const msg = decoder.decode(buf.subarray(0, readResult));
|
|
|
|
assert(msg.startsWith("HTTP/1.1 304 Not Modified"));
|
|
assert(msg.endsWith("\r\n\r\n"));
|
|
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerExpectContinue() {
|
|
const promise = deferred();
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (req) => {
|
|
promise.resolve();
|
|
assertEquals(await req.text(), "hello");
|
|
return new Response(null, { status: 304 });
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const decoder = new TextDecoder();
|
|
|
|
{
|
|
const body =
|
|
`POST / HTTP/1.1\r\nHost: example.domain\r\nExpect: 100-continue\r\nContent-Length: 5\r\nConnection: close\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
}
|
|
|
|
await promise;
|
|
|
|
{
|
|
const msgExpected = "HTTP/1.1 100 Continue\r\n\r\n";
|
|
const buf = new Uint8Array(encoder.encode(msgExpected).byteLength);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
const msg = decoder.decode(buf.subarray(0, readResult));
|
|
assert(msg.startsWith(msgExpected));
|
|
}
|
|
|
|
{
|
|
const body = "hello";
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
}
|
|
|
|
const buf = new Uint8Array(1024);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
const msg = decoder.decode(buf.subarray(0, readResult));
|
|
|
|
assert(msg.startsWith("HTTP/1.1 304 Not Modified"));
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerExpectContinueButNoBodyLOL() {
|
|
const promise = deferred();
|
|
const listeningPromise = deferred();
|
|
const ac = new AbortController();
|
|
|
|
const server = Deno.serve({
|
|
handler: async (req) => {
|
|
promise.resolve();
|
|
assertEquals(await req.text(), "");
|
|
return new Response(null, { status: 304 });
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const decoder = new TextDecoder();
|
|
|
|
{
|
|
// // no content-length or transfer-encoding means no body!
|
|
const body =
|
|
`POST / HTTP/1.1\r\nHost: example.domain\r\nExpect: 100-continue\r\nConnection: close\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
}
|
|
|
|
await promise;
|
|
|
|
const buf = new Uint8Array(1024);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
const msg = decoder.decode(buf.subarray(0, readResult));
|
|
|
|
assert(msg.startsWith("HTTP/1.1 304 Not Modified"));
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
const badRequests = [
|
|
["weirdMethodName", "GE T / HTTP/1.1\r\n\r\n"],
|
|
["illegalRequestLength", "POST / HTTP/1.1\r\nContent-Length: foo\r\n\r\n"],
|
|
["illegalRequestLength2", "POST / HTTP/1.1\r\nContent-Length: -1\r\n\r\n"],
|
|
["illegalRequestLength3", "POST / HTTP/1.1\r\nContent-Length: 1.1\r\n\r\n"],
|
|
["illegalRequestLength4", "POST / HTTP/1.1\r\nContent-Length: 1.\r\n\r\n"],
|
|
];
|
|
|
|
for (const [name, req] of badRequests) {
|
|
const testFn = {
|
|
[name]: async () => {
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: () => {
|
|
throw new Error("oops");
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const decoder = new TextDecoder();
|
|
|
|
{
|
|
const writeResult = await conn.write(encoder.encode(req));
|
|
assertEquals(req.length, writeResult);
|
|
}
|
|
|
|
const buf = new Uint8Array(100);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
const msg = decoder.decode(buf.subarray(0, readResult));
|
|
|
|
assert(msg.startsWith("HTTP/1.1 400 "));
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
}[name];
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
testFn,
|
|
);
|
|
}
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerImplicitZeroContentLengthForHead() {
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
const server = Deno.serve({
|
|
handler: () => new Response(null),
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
await listeningPromise;
|
|
const conn = await Deno.connect({ port: 4503 });
|
|
const encoder = new TextEncoder();
|
|
const decoder = new TextDecoder();
|
|
|
|
const body =
|
|
`HEAD / HTTP/1.1\r\nHost: example.domain\r\nConnection: close\r\n\r\n`;
|
|
const writeResult = await conn.write(encoder.encode(body));
|
|
assertEquals(body.length, writeResult);
|
|
|
|
const buf = new Uint8Array(1024);
|
|
const readResult = await conn.read(buf);
|
|
assert(readResult);
|
|
const msg = decoder.decode(buf.subarray(0, readResult));
|
|
|
|
assert(msg.includes("Content-Length: 0"));
|
|
|
|
conn.close();
|
|
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function httpServerConcurrentRequests() {
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
|
|
let reqCount = -1;
|
|
let timerId: number | undefined;
|
|
const server = Deno.serve({
|
|
handler: async (req) => {
|
|
reqCount++;
|
|
if (reqCount === 0) {
|
|
const msg = new TextEncoder().encode("data: hello\r\n\r\n");
|
|
// SSE
|
|
const body = new ReadableStream({
|
|
start(controller) {
|
|
timerId = setInterval(() => {
|
|
controller.enqueue(msg);
|
|
}, 1000);
|
|
},
|
|
cancel() {
|
|
if (typeof timerId === "number") {
|
|
clearInterval(timerId);
|
|
}
|
|
},
|
|
});
|
|
return new Response(body, {
|
|
headers: {
|
|
"Content-Type": "text/event-stream",
|
|
},
|
|
});
|
|
}
|
|
|
|
return new Response(`hello ${reqCount}`);
|
|
},
|
|
port: 4503,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
|
|
const sseRequest = await fetch(`http://localhost:4503/`);
|
|
|
|
const decoder = new TextDecoder();
|
|
const stream = sseRequest.body!.getReader();
|
|
{
|
|
const { done, value } = await stream.read();
|
|
assert(!done);
|
|
assertEquals(decoder.decode(value), "data: hello\r\n\r\n");
|
|
}
|
|
|
|
const helloRequest = await fetch(`http://localhost:4503/`);
|
|
assertEquals(helloRequest.status, 200);
|
|
assertEquals(await helloRequest.text(), "hello 1");
|
|
|
|
{
|
|
const { done, value } = await stream.read();
|
|
assert(!done);
|
|
assertEquals(decoder.decode(value), "data: hello\r\n\r\n");
|
|
}
|
|
|
|
await stream.cancel();
|
|
clearInterval(timerId);
|
|
ac.abort();
|
|
await server;
|
|
},
|
|
);
|
|
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function serveWithPromisePrototypeThenOverride() {
|
|
const originalThen = Promise.prototype.then;
|
|
try {
|
|
Promise.prototype.then = () => {
|
|
throw new Error();
|
|
};
|
|
const ac = new AbortController();
|
|
const listeningPromise = deferred();
|
|
const server = Deno.serve({
|
|
handler: (_req) => new Response("ok"),
|
|
hostname: "localhost",
|
|
port: 4501,
|
|
signal: ac.signal,
|
|
onListen: onListen(listeningPromise),
|
|
onError: createOnErrorCb(ac),
|
|
});
|
|
ac.abort();
|
|
await server;
|
|
} finally {
|
|
Promise.prototype.then = originalThen;
|
|
}
|
|
},
|
|
);
|
|
|
|
// https://github.com/denoland/deno/issues/15549
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function testIssue15549() {
|
|
const ac = new AbortController();
|
|
const promise = deferred();
|
|
let count = 0;
|
|
const server = Deno.serve(() => {
|
|
count++;
|
|
return new Response(`hello world ${count}`);
|
|
}, {
|
|
async onListen() {
|
|
const res1 = await fetch("http://localhost:9000/");
|
|
assertEquals(await res1.text(), "hello world 1");
|
|
|
|
const res2 = await fetch("http://localhost:9000/");
|
|
assertEquals(await res2.text(), "hello world 2");
|
|
|
|
promise.resolve();
|
|
ac.abort();
|
|
},
|
|
signal: ac.signal,
|
|
});
|
|
|
|
await promise;
|
|
await server;
|
|
},
|
|
);
|
|
|
|
// Checks large streaming response
|
|
// https://github.com/denoland/deno/issues/16567
|
|
Deno.test(
|
|
{ permissions: { net: true } },
|
|
async function testIssue16567() {
|
|
const ac = new AbortController();
|
|
const promise = deferred();
|
|
const server = Deno.serve(() =>
|
|
new Response(
|
|
new ReadableStream({
|
|
start(c) {
|
|
// 2MB "a...a" response with 40 chunks
|
|
for (const _ of Array(40)) {
|
|
c.enqueue(new Uint8Array(50_000).fill(97));
|
|
}
|
|
c.close();
|
|
},
|
|
}),
|
|
), {
|
|
async onListen() {
|
|
const res1 = await fetch("http://localhost:9000/");
|
|
assertEquals((await res1.text()).length, 40 * 50_000);
|
|
|
|
promise.resolve();
|
|
ac.abort();
|
|
},
|
|
signal: ac.signal,
|
|
});
|
|
|
|
await promise;
|
|
await server;
|
|
},
|
|
);
|
|
|
|
function chunkedBodyReader(h: Headers, r: BufReader): Deno.Reader {
|
|
// Based on https://tools.ietf.org/html/rfc2616#section-19.4.6
|
|
const tp = new TextProtoReader(r);
|
|
let finished = false;
|
|
const chunks: Array<{
|
|
offset: number;
|
|
data: Uint8Array;
|
|
}> = [];
|
|
async function read(buf: Uint8Array): Promise<number | null> {
|
|
if (finished) return null;
|
|
const [chunk] = chunks;
|
|
if (chunk) {
|
|
const chunkRemaining = chunk.data.byteLength - chunk.offset;
|
|
const readLength = Math.min(chunkRemaining, buf.byteLength);
|
|
for (let i = 0; i < readLength; i++) {
|
|
buf[i] = chunk.data[chunk.offset + i];
|
|
}
|
|
chunk.offset += readLength;
|
|
if (chunk.offset === chunk.data.byteLength) {
|
|
chunks.shift();
|
|
// Consume \r\n;
|
|
if ((await tp.readLine()) === null) {
|
|
throw new Deno.errors.UnexpectedEof();
|
|
}
|
|
}
|
|
return readLength;
|
|
}
|
|
const line = await tp.readLine();
|
|
if (line === null) throw new Deno.errors.UnexpectedEof();
|
|
// TODO(bartlomieju): handle chunk extension
|
|
const [chunkSizeString] = line.split(";");
|
|
const chunkSize = parseInt(chunkSizeString, 16);
|
|
if (Number.isNaN(chunkSize) || chunkSize < 0) {
|
|
throw new Deno.errors.InvalidData("Invalid chunk size");
|
|
}
|
|
if (chunkSize > 0) {
|
|
if (chunkSize > buf.byteLength) {
|
|
let eof = await r.readFull(buf);
|
|
if (eof === null) {
|
|
throw new Deno.errors.UnexpectedEof();
|
|
}
|
|
const restChunk = new Uint8Array(chunkSize - buf.byteLength);
|
|
eof = await r.readFull(restChunk);
|
|
if (eof === null) {
|
|
throw new Deno.errors.UnexpectedEof();
|
|
} else {
|
|
chunks.push({
|
|
offset: 0,
|
|
data: restChunk,
|
|
});
|
|
}
|
|
return buf.byteLength;
|
|
} else {
|
|
const bufToFill = buf.subarray(0, chunkSize);
|
|
const eof = await r.readFull(bufToFill);
|
|
if (eof === null) {
|
|
throw new Deno.errors.UnexpectedEof();
|
|
}
|
|
// Consume \r\n
|
|
if ((await tp.readLine()) === null) {
|
|
throw new Deno.errors.UnexpectedEof();
|
|
}
|
|
return chunkSize;
|
|
}
|
|
} else {
|
|
assert(chunkSize === 0);
|
|
// Consume \r\n
|
|
if ((await r.readLine()) === null) {
|
|
throw new Deno.errors.UnexpectedEof();
|
|
}
|
|
await readTrailers(h, r);
|
|
finished = true;
|
|
return null;
|
|
}
|
|
}
|
|
return { read };
|
|
}
|
|
|
|
async function readTrailers(
|
|
headers: Headers,
|
|
r: BufReader,
|
|
) {
|
|
const trailers = parseTrailer(headers.get("trailer"));
|
|
if (trailers == null) return;
|
|
const trailerNames = [...trailers.keys()];
|
|
const tp = new TextProtoReader(r);
|
|
const result = await tp.readMimeHeader();
|
|
if (result == null) {
|
|
throw new Deno.errors.InvalidData("Missing trailer header.");
|
|
}
|
|
const undeclared = [...result.keys()].filter(
|
|
(k) => !trailerNames.includes(k),
|
|
);
|
|
if (undeclared.length > 0) {
|
|
throw new Deno.errors.InvalidData(
|
|
`Undeclared trailers: ${Deno.inspect(undeclared)}.`,
|
|
);
|
|
}
|
|
for (const [k, v] of result) {
|
|
headers.append(k, v);
|
|
}
|
|
const missingTrailers = trailerNames.filter((k) => !result.has(k));
|
|
if (missingTrailers.length > 0) {
|
|
throw new Deno.errors.InvalidData(
|
|
`Missing trailers: ${Deno.inspect(missingTrailers)}.`,
|
|
);
|
|
}
|
|
headers.delete("trailer");
|
|
}
|
|
|
|
function parseTrailer(field: string | null): Headers | undefined {
|
|
if (field == null) {
|
|
return undefined;
|
|
}
|
|
const trailerNames = field.split(",").map((v) => v.trim().toLowerCase());
|
|
if (trailerNames.length === 0) {
|
|
throw new Deno.errors.InvalidData("Empty trailer header.");
|
|
}
|
|
const prohibited = trailerNames.filter((k) => isProhibitedForTrailer(k));
|
|
if (prohibited.length > 0) {
|
|
throw new Deno.errors.InvalidData(
|
|
`Prohibited trailer names: ${Deno.inspect(prohibited)}.`,
|
|
);
|
|
}
|
|
return new Headers(trailerNames.map((key) => [key, ""]));
|
|
}
|
|
|
|
function isProhibitedForTrailer(key: string): boolean {
|
|
const s = new Set(["transfer-encoding", "content-length", "trailer"]);
|
|
return s.has(key.toLowerCase());
|
|
}
|