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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* based on netwerk/test/unit/test_retry_0rtt.js */
"use strict";
/* import-globals-from ../../../../../netwerk/test/unit/head_channels.js */
load("../../../../../netwerk/test/unit/head_channels.js");
var httpServer = null;
let handlerCallbacks = {};
function listenHandler(metadata, response) {
info(metadata.path);
handlerCallbacks[metadata.path] = (handlerCallbacks[metadata.path] || 0) + 1;
}
function handlerCount(path) {
return handlerCallbacks[path] || 0;
}
ChromeUtils.importESModule("resource://gre/modules/AppConstants.sys.mjs");
// Bug 1805371: Tests that require FaultyServer can't currently be built
// with system NSS.
add_setup(
{
skip_if: () => AppConstants.MOZ_SYSTEM_NSS,
},
async () => {
do_get_profile();
Services.fog.initializeFOG();
httpServer = new HttpServer();
httpServer.registerPrefixHandler("/callback/", listenHandler);
httpServer.start(-1);
registerCleanupFunction(async () => {
await httpServer.stop();
});
Services.env.set(
"FAULTY_SERVER_CALLBACK_PORT",
httpServer.identity.primaryPort
);
await asyncStartTLSTestServer("FaultyServer", "test_faulty_server");
}
);
function makeChan(url) {
let chan = NetUtil.newChannel({
uri: url,
loadUsingSystemPrincipal: true,
}).QueryInterface(Ci.nsIHttpChannel);
chan.loadFlags = Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
return chan;
}
function channelOpenPromise(chan, flags) {
return new Promise(resolve => {
chan.asyncOpen(
new ChannelListener((req, buffer) => resolve([req, buffer]), null, flags)
);
});
}
add_task(
{
skip_if: () => AppConstants.MOZ_SYSTEM_NSS,
},
async function testRetryXyber() {
const retryDomain = "xyber-net-interrupt.example.com";
Services.prefs.setBoolPref("security.tls.enable_kyber", true);
Services.prefs.setCharPref("network.dns.localDomains", [retryDomain]);
Services.prefs.setIntPref("network.http.speculative-parallel-limit", 0);
// Get the number of xyber / x25519 callbacks prior to making the request
// ssl_grp_kem_xyber768d00 = 25497
// ssl_grp_ec_curve25519 = 29
let countOfXyber = handlerCount("/callback/25497");
let countOfX25519 = handlerCount("/callback/29");
let chan = makeChan(`https://${retryDomain}:8443`);
let [, buf] = await channelOpenPromise(chan, CL_ALLOW_UNKNOWN_CL);
ok(buf);
// The server will make a xyber768d00 callback for the initial request, and
// then an x25519 callback for the retry. Both callback counts should
// increment by one.
equal(
handlerCount("/callback/25497"),
countOfXyber + 1,
"negotiated xyber768d00"
);
equal(handlerCount("/callback/29"), countOfX25519 + 1, "negotiated x25519");
if (!mozinfo.socketprocess_networking) {
// Bug 1824574
equal(
1,
await Glean.tls.xyberIntoleranceReason.PR_END_OF_FILE_ERROR.testGetValue(),
"PR_END_OF_FILE_ERROR telemetry accumulated"
);
}
}
);
add_task(
{
skip_if: () => AppConstants.MOZ_SYSTEM_NSS,
},
async function testNoRetryXyber() {
const retryDomain = "xyber-alert-after-server-hello.example.com";
Services.prefs.setBoolPref("security.tls.enable_kyber", true);
Services.prefs.setCharPref("network.dns.localDomains", [retryDomain]);
Services.prefs.setIntPref("network.http.speculative-parallel-limit", 0);
// Get the number of xyber / x25519 / p256 callbacks prior to making the request
// ssl_grp_kem_xyber768d00 = 25497
// ssl_grp_ec_curve25519 = 29
let countOfXyber = handlerCount("/callback/25497");
let countOfX25519 = handlerCount("/callback/29");
let chan = makeChan(`https://${retryDomain}:8443`);
let [req] = await channelOpenPromise(chan, CL_EXPECT_FAILURE);
equal(req.status, 0x805a2f4d); // psm::GetXPCOMFromNSSError(SSL_ERROR_HANDSHAKE_FAILED)
// The server will make a xyber768d00 callback for the initial request and
// the client should not retry.
equal(
handlerCount("/callback/25497"),
countOfXyber + 1,
"negotiated xyber768d00"
);
equal(
handlerCount("/callback/29"),
countOfX25519,
"did not negotiate x25519"
);
}
);
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