зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1700076 - Clean up test_dns_by_type_resolve.js r=necko-reviewers,kershaw
Differential Revision: https://phabricator.services.mozilla.com/D109600
This commit is contained in:
Valentin Gosu
Родитель
9642559564
Коммит
7c60cd7377
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@ -6,19 +6,11 @@
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ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
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let prefs;
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let h2Port;
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let listen;
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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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const threadManager = Cc["@mozilla.org/thread-manager;1"].getService(
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Ci.nsIThreadManager
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);
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const mainThread = threadManager.currentThread;
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const defaultOriginAttributes = {};
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function setup() {
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let env = Cc["@mozilla.org/process/environment;1"].getService(
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@ -28,98 +20,29 @@ function setup() {
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Assert.notEqual(h2Port, null);
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Assert.notEqual(h2Port, "");
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// Set to allow the cert presented by our H2 server
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do_get_profile();
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prefs = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);
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prefs.setBoolPref("network.http.spdy.enabled", true);
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prefs.setBoolPref("network.http.spdy.enabled.http2", true);
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// the TRR server is on 127.0.0.1
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prefs.setCharPref("network.trr.bootstrapAddress", "127.0.0.1");
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// make all native resolve calls "secretly" resolve localhost instead
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prefs.setBoolPref("network.dns.native-is-localhost", true);
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// 0 - off, 1 - race, 2 TRR first, 3 TRR only, 4 shadow
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prefs.setIntPref("network.trr.mode", 2); // TRR first
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prefs.setBoolPref("network.trr.wait-for-portal", false);
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// don't confirm that TRR is working, just go!
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prefs.setCharPref("network.trr.confirmationNS", "skip");
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// So we can change the pref without clearing the cache to check a pushed
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// record with a TRR path that fails.
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Services.prefs.setBoolPref("network.trr.clear-cache-on-pref-change", false);
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// The moz-http2 cert is for foo.example.com and is signed by http2-ca.pem
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// so add that cert to the trust list as a signing cert. // the foo.example.com domain name.
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const 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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trr_test_setup();
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Services.prefs.setIntPref("network.trr.mode", Ci.nsIDNSService.MODE_TRRFIRST);
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}
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setup();
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registerCleanupFunction(() => {
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prefs.clearUserPref("network.http.spdy.enabled");
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prefs.clearUserPref("network.http.spdy.enabled.http2");
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prefs.clearUserPref("network.dns.localDomains");
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prefs.clearUserPref("network.dns.native-is-localhost");
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prefs.clearUserPref("network.trr.mode");
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prefs.clearUserPref("network.trr.uri");
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prefs.clearUserPref("network.trr.credentials");
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prefs.clearUserPref("network.trr.wait-for-portal");
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prefs.clearUserPref("network.trr.allow-rfc1918");
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prefs.clearUserPref("network.trr.useGET");
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prefs.clearUserPref("network.trr.confirmationNS");
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prefs.clearUserPref("network.trr.bootstrapAddress");
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prefs.clearUserPref("network.trr.blacklist-duration");
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prefs.clearUserPref("network.trr.request-timeout");
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prefs.clearUserPref("network.trr.clear-cache-on-pref-change");
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trr_clear_prefs();
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});
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let test_answer = "bXkgdm9pY2UgaXMgbXkgcGFzc3dvcmQ=";
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let test_answer_addr = "127.0.0.1";
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class DNSListener {
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constructor() {
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this.promise = new Promise(resolve => {
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this.resolve = resolve;
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});
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}
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onLookupComplete(inRequest, inRecord, inStatus) {
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this.resolve([inRequest, inRecord, inStatus]);
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}
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// So we can await this as a promise.
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then() {
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return this.promise.then.apply(this.promise, arguments);
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}
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}
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DNSListener.prototype.QueryInterface = ChromeUtils.generateQI([
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"nsIDNSListener",
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]);
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add_task(async function testTXTResolve() {
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// use the h2 server as DOH provider
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prefs.setCharPref(
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Services.prefs.setCharPref(
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"network.trr.uri",
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"https://foo.example.com:" + h2Port + "/doh"
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);
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let listenerEsni = new DNSListener();
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let request = dns.asyncResolve(
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"_esni.example.com",
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dns.RESOLVE_TYPE_TXT,
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0,
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null, // resolverInfo
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listenerEsni,
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mainThread,
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defaultOriginAttributes
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);
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let [, inRecord] = await new TRRDNSListener("_esni.example.com", {
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type: dns.RESOLVE_TYPE_TXT,
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});
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let [inRequest, inRecord, inStatus] = await listenerEsni;
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Assert.equal(inRequest, request, "correct request was used");
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Assert.equal(inStatus, Cr.NS_OK, "status OK");
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let answer = inRecord
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.QueryInterface(Ci.nsIDNSTXTRecord)
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.getRecordsAsOneString();
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@ -128,24 +51,15 @@ add_task(async function testTXTResolve() {
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// verify TXT record pushed on a A record request
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add_task(async function testTXTRecordPushPart1() {
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prefs.setCharPref(
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Services.prefs.setCharPref(
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"network.trr.uri",
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"https://foo.example.com:" + h2Port + "/txt-dns-push"
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);
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let listenerAddr = new DNSListener();
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let request = dns.asyncResolve(
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"_esni_push.example.com",
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dns.RESOLVE_TYPE_DEFAULT,
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0,
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null, // resolverInfo
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listenerAddr,
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mainThread,
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defaultOriginAttributes
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);
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let [, inRecord] = await new TRRDNSListener("_esni_push.example.com", {
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type: dns.RESOLVE_TYPE_DEFAULT,
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expectedAnswer: "127.0.0.1",
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});
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let [inRequest, inRecord, inStatus] = await listenerAddr;
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Assert.equal(inRequest, request, "correct request was used");
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Assert.equal(inStatus, Cr.NS_OK, "status OK");
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inRecord.QueryInterface(Ci.nsIDNSAddrRecord);
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let answer = inRecord.getNextAddrAsString();
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Assert.equal(answer, test_answer_addr, "got correct answer");
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@ -155,24 +69,14 @@ add_task(async function testTXTRecordPushPart1() {
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add_task(async function testTXTRecordPushPart2() {
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// At this point the second host name should've been pushed and we can resolve it using
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// cache only. Set back the URI to a path that fails.
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prefs.setCharPref(
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Services.prefs.setCharPref(
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"network.trr.uri",
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"https://foo.example.com:" + h2Port + "/404"
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);
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let listenerEsni = new DNSListener();
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let request = dns.asyncResolve(
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"_esni_push.example.com",
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dns.RESOLVE_TYPE_TXT,
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0,
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null, // resolverInfo
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listenerEsni,
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mainThread,
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defaultOriginAttributes
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);
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let [, inRecord] = await new TRRDNSListener("_esni_push.example.com", {
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type: dns.RESOLVE_TYPE_TXT,
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});
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let [inRequest, inRecord, inStatus] = await listenerEsni;
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Assert.equal(inRequest, request, "correct request was used");
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Assert.equal(inStatus, Cr.NS_OK, "status OK");
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let answer = inRecord
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.QueryInterface(Ci.nsIDNSTXTRecord)
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.getRecordsAsOneString();
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