зеркало из https://github.com/mozilla/gecko-dev.git
113 строки
3.9 KiB
JavaScript
113 строки
3.9 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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"use strict";
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ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
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var { setTimeout } = ChromeUtils.importESModule(
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"resource://gre/modules/Timer.sys.mjs"
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);
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let h2Port;
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let h3Port;
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const certOverrideService = Cc[
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"@mozilla.org/security/certoverride;1"
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].getService(Ci.nsICertOverrideService);
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function setup() {
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h2Port = Services.env.get("MOZHTTP2_PORT");
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Assert.notEqual(h2Port, null);
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Assert.notEqual(h2Port, "");
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h3Port = Services.env.get("MOZHTTP3_PORT");
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Assert.notEqual(h3Port, null);
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Assert.notEqual(h3Port, "");
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Services.prefs.setBoolPref("network.http.http3.enable", true);
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}
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setup();
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registerCleanupFunction(async () => {
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Services.prefs.clearUserPref("network.dns.upgrade_with_https_rr");
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Services.prefs.clearUserPref("network.dns.use_https_rr_as_altsvc");
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Services.prefs.clearUserPref("network.dns.echconfig.enabled");
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Services.prefs.clearUserPref("network.dns.echconfig.fallback_to_origin");
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Services.prefs.clearUserPref("network.dns.httpssvc.reset_exclustion_list");
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Services.prefs.clearUserPref("network.http.http3.enable");
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Services.prefs.clearUserPref(
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"network.dns.httpssvc.http3_fast_fallback_timeout"
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);
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Services.prefs.clearUserPref(
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"network.http.http3.alt-svc-mapping-for-testing"
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);
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Services.prefs.clearUserPref("network.dns.localDomains");
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Services.prefs.clearUserPref("network.http.speculative-parallel-limit");
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});
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function makeChan(url) {
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let chan = NetUtil.newChannel({
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uri: url,
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loadUsingSystemPrincipal: true,
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contentPolicyType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
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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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function channelOpenPromise(chan, flags) {
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return new Promise(resolve => {
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function finish(req, buffer) {
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resolve([req, buffer]);
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certOverrideService.setDisableAllSecurityChecksAndLetAttackersInterceptMyData(
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false
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);
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}
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certOverrideService.setDisableAllSecurityChecksAndLetAttackersInterceptMyData(
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true
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);
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chan.asyncOpen(new ChannelListener(finish, null, flags));
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});
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}
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async function H3CoalescingTest(host1, host2) {
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Services.prefs.setCharPref(
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"network.http.http3.alt-svc-mapping-for-testing",
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`${host1};h3-29=:${h3Port}`
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);
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Services.prefs.setCharPref("network.dns.localDomains", host1);
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let chan = makeChan(`https://${host1}`);
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let [req] = await channelOpenPromise(chan, CL_ALLOW_UNKNOWN_CL);
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req.QueryInterface(Ci.nsIHttpChannel);
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Assert.equal(req.protocolVersion, "h3-29");
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let hash = req.getResponseHeader("x-http3-conn-hash");
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Services.prefs.setCharPref(
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"network.http.http3.alt-svc-mapping-for-testing",
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`${host2};h3-29=:${h3Port}`
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);
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Services.prefs.setCharPref("network.dns.localDomains", host2);
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chan = makeChan(`https://${host2}`);
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[req] = await channelOpenPromise(chan, CL_ALLOW_UNKNOWN_CL);
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req.QueryInterface(Ci.nsIHttpChannel);
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Assert.equal(req.protocolVersion, "h3-29");
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// The port used by the second connection should be the same as the first one.
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Assert.equal(req.getResponseHeader("x-http3-conn-hash"), hash);
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}
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add_task(async function testH3CoalescingWithSpeculativeConnection() {
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await http3_setup_tests("h3-29");
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Services.prefs.setIntPref("network.http.speculative-parallel-limit", 6);
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await H3CoalescingTest("foo.h3_coalescing.org", "bar.h3_coalescing.org");
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});
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add_task(async function testH3CoalescingWithoutSpeculativeConnection() {
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Services.prefs.setIntPref("network.http.speculative-parallel-limit", 0);
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Services.obs.notifyObservers(null, "net:cancel-all-connections");
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// eslint-disable-next-line mozilla/no-arbitrary-setTimeout
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await new Promise(resolve => setTimeout(resolve, 1000));
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await H3CoalescingTest("baz.h3_coalescing.org", "qux.h3_coalescing.org");
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});
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