node/test/parallel/test-http-client-agent.js
Paolo Insogna 4267b92604 http: use Keep-Alive by default in global agents
PR-URL: https://github.com/nodejs/node/pull/43522
Fixes: https://github.com/nodejs/node/issues/37184
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
2022-06-29 12:48:52 +02:00

72 lines
2.3 KiB
JavaScript

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
const common = require('../common');
const assert = require('assert');
const http = require('http');
const Countdown = require('../common/countdown');
let name;
const max = 3;
const agent = new http.Agent();
const server = http.Server(common.mustCall((req, res) => {
if (req.url === '/0') {
setTimeout(common.mustCall(() => {
res.writeHead(200);
res.end('Hello, World!');
}), 100);
} else {
res.writeHead(200);
res.end('Hello, World!');
}
}, max));
server.listen(0, common.mustCall(() => {
name = agent.getName({ port: server.address().port });
for (let i = 0; i < max; ++i)
request(i);
}));
const countdown = new Countdown(max, () => {
assert(!(name in agent.sockets));
assert(!(name in agent.requests));
server.close();
});
function request(i) {
const req = http.get({
port: server.address().port,
path: `/${i}`,
agent
}, function(res) {
const socket = req.socket;
socket.on('close', common.mustCall(() => {
countdown.dec();
if (countdown.remaining > 0) {
assert.strictEqual(agent.sockets[name].includes(socket),
false);
}
}));
res.resume();
});
}