зеркало из https://github.com/mozilla/gecko-dev.git
57 строки
1.6 KiB
JavaScript
57 строки
1.6 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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const dns = Cc["@mozilla.org/network/dns-service;1"].getService(
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Ci.nsIDNSService
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);
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function setup() {
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trr_test_setup();
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}
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setup();
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add_task(async function checkBlocklisting() {
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Services.prefs.setBoolPref("network.trr.temp_blocklist", true);
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Services.prefs.setBoolPref("network.trr.strict_native_fallback", true);
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let trrServer = new TRRServer();
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registerCleanupFunction(async () => {
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await trrServer.stop();
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});
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await trrServer.start();
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info(`port = ${trrServer.port}\n`);
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dns.clearCache(true);
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Services.prefs.setCharPref(
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"network.trr.uri",
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`https://foo.example.com:${trrServer.port}/dns-query`
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);
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Services.prefs.setIntPref("network.trr.mode", Ci.nsIDNSService.MODE_TRRFIRST);
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// Check that we properly fallback to native DNS for a variety of DNS rcodes
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for (let i = 0; i <= 5; i++) {
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info(`testing rcode=${i}`);
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await trrServer.registerDoHAnswers(`sub${i}.blocklisted.com`, "A", {
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flags: i,
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});
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await trrServer.registerDoHAnswers(`sub${i}.blocklisted.com`, "AAAA", {
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flags: i,
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});
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await new TRRDNSListener(`sub${i}.blocklisted.com`, {
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expectedAnswer: "127.0.0.1",
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});
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dns.clearCache(true);
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await new TRRDNSListener(`sub${i}.blocklisted.com`, {
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expectedAnswer: "127.0.0.1",
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});
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await new TRRDNSListener(`sub.sub${i}.blocklisted.com`, {
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expectedAnswer: "127.0.0.1",
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});
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dns.clearCache(true);
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}
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});
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