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denoland-deno/cli/tests/testdata/045_proxy_test.ts
Nayeem Rahman 45c49034a7
BREAKING(unstable): Improve Deno.spawn() stdio API (#14919)
- "SpawnOutput" extends "ChildStatus" instead of composing it
- "SpawnOutput::stdout", "SpawnOutput::stderr", "Child::stdin", 
"Child::stdout" and "Child::stderr" are no longer optional, instead 
made them getters that throw at runtime if that stream wasn't set 
to "piped". 
- Remove the complicated "<T extends SpawnOptions = SpawnOptions>" 
which we currently need to give proper type hints for the availability of 
these fields. Their typings for these would get increasingly complex 
if it became dependent on more options (e.g. "SpawnOptions::pty" 
which if set should make the stdio streams unavailable)
2022-07-18 15:16:12 +02:00

121 lines
2.8 KiB
TypeScript

// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
import { Server } from "../../../test_util/std/http/server.ts";
import { assertEquals } from "../../../test_util/std/testing/asserts.ts";
const addr = Deno.args[1] || "localhost:4555";
async function proxyServer() {
const [hostname, p] = addr.split(":");
const port = parseInt(p ?? 4555);
const server = new Server({ hostname, port, handler });
console.log(`Proxy server listening on http://${addr}/`);
await server.listenAndServe();
}
async function handler(req: Request): Promise<Response> {
console.log(`Proxy request to: ${req.url}`);
const headers = new Headers(req.headers);
const proxyAuthorization = headers.get("proxy-authorization");
if (proxyAuthorization) {
console.log(`proxy-authorization: ${proxyAuthorization}`);
headers.delete("proxy-authorization");
}
const resp = await fetch(req.url, {
method: req.method,
headers: headers,
});
return new Response(new Uint8Array(await resp.arrayBuffer()), {
status: resp.status,
headers: resp.headers,
});
}
async function testFetch() {
const { code } = await Deno.spawn(Deno.execPath(), {
args: [
"run",
"--quiet",
"--reload",
"--allow-net",
"045_proxy_client.ts",
],
env: {
HTTP_PROXY: `http://${addr}`,
},
});
assertEquals(code, 0);
}
async function testModuleDownload() {
const { code } = await Deno.spawn(Deno.execPath(), {
args: [
"cache",
"--reload",
"--quiet",
"http://localhost:4545/045_mod.ts",
],
env: {
HTTP_PROXY: `http://${addr}`,
},
});
assertEquals(code, 0);
}
async function testFetchNoProxy() {
const { code } = await Deno.spawn(Deno.execPath(), {
args: [
"run",
"--quiet",
"--reload",
"--allow-net",
"045_proxy_client.ts",
],
env: {
HTTP_PROXY: "http://not.exising.proxy.server",
NO_PROXY: "localhost",
},
});
assertEquals(code, 0);
}
async function testModuleDownloadNoProxy() {
const { code } = await Deno.spawn(Deno.execPath(), {
args: [
"cache",
"--reload",
"--quiet",
"http://localhost:4545/045_mod.ts",
],
env: {
HTTP_PROXY: "http://not.exising.proxy.server",
NO_PROXY: "localhost",
},
});
assertEquals(code, 0);
}
async function testFetchProgrammaticProxy() {
const { code } = await Deno.spawn(Deno.execPath(), {
args: [
"run",
"--quiet",
"--reload",
"--allow-net=localhost:4545,localhost:4555",
"--unstable",
"045_programmatic_proxy_client.ts",
],
});
assertEquals(code, 0);
}
proxyServer();
await testFetch();
await testModuleDownload();
await testFetchNoProxy();
await testModuleDownloadNoProxy();
await testFetchProgrammaticProxy();
Deno.exit(0);