зеркало из https://github.com/mozilla/gecko-dev.git
78 строки
2.2 KiB
JavaScript
78 строки
2.2 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// Summary:
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// Test whether the connection limit is honored when http2 proxy is used.
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//
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// Test step:
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// 1. Create 30 http requests.
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// 2. Check if the count of all sockets created by proxy is less than 6.
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"use strict";
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/* import-globals-from head_cache.js */
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/* import-globals-from head_cookies.js */
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/* import-globals-from head_channels.js */
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/* import-globals-from head_servers.js */
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function makeChan(uri) {
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let chan = NetUtil.newChannel({
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uri,
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loadUsingSystemPrincipal: true,
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}).QueryInterface(Ci.nsIHttpChannel);
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chan.loadFlags = Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
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return chan;
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}
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add_task(async function test_connection_limit() {
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let certdb = Cc["@mozilla.org/security/x509certdb;1"].getService(
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Ci.nsIX509CertDB
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);
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addCertFromFile(certdb, "http2-ca.pem", "CTu,u,u");
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addCertFromFile(certdb, "proxy-ca.pem", "CTu,u,u");
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let proxy = new NodeHTTP2ProxyServer();
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await proxy.start();
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registerCleanupFunction(async () => {
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await proxy.stop();
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});
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const maxConnections = 6;
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Services.prefs.setIntPref(
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"network.http.max-persistent-connections-per-server",
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maxConnections
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);
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registerCleanupFunction(async () => {
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Services.prefs.clearUserPref(
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"network.http.max-persistent-connections-per-server"
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);
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});
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await with_node_servers([NodeHTTP2Server], async server => {
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await server.registerPathHandler("/test", (req, resp) => {
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resp.writeHead(200);
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resp.end("All good");
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});
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let promises = [];
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for (let i = 0; i < 30; ++i) {
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let chan = makeChan(`${server.origin()}/test`);
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promises.push(
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new Promise(resolve => {
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chan.asyncOpen(
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new ChannelListener(resolve, null, CL_ALLOW_UNKNOWN_CL)
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);
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})
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);
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}
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await Promise.all(promises);
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let count = await proxy.socketCount(server.port());
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Assert.lessOrEqual(
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count,
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maxConnections,
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"socket count should be less than maxConnections"
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);
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});
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});
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