gecko-dev/netwerk/test/unit/test_altsvc.js

444 строки
12 KiB
JavaScript

Cu.import("resource://testing-common/httpd.js");
Cu.import("resource://gre/modules/NetUtil.jsm");
var h2Port;
var prefs;
var spdypref;
var http2pref;
var altsvcpref1;
var altsvcpref2;
// https://foo.example.com:(h2Port)
// https://bar.example.com:(h2Port) <- invalid for bar, but ok for foo
var h1Foo; // server http://foo.example.com:(h1Foo.identity.primaryPort)
var h1Bar; // server http://bar.example.com:(h1bar.identity.primaryPort)
var h2FooRoute; // foo.example.com:H2PORT
var h2BarRoute; // bar.example.com:H2PORT
var h2Route; // :H2PORT
var httpFooOrigin; // http://foo.exmaple.com:PORT/
var httpsFooOrigin; // https://foo.exmaple.com:PORT/
var httpBarOrigin; // http://bar.example.com:PORT/
var httpsBarOrigin; // https://bar.example.com:PORT/
function run_test() {
var env = Cc["@mozilla.org/process/environment;1"].getService(Ci.nsIEnvironment);
h2Port = env.get("MOZHTTP2_PORT");
do_check_neq(h2Port, null);
do_check_neq(h2Port, "");
// Set to allow the cert presented by our H2 server
do_get_profile();
prefs = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);
spdypref = prefs.getBoolPref("network.http.spdy.enabled");
http2pref = prefs.getBoolPref("network.http.spdy.enabled.http2");
altsvcpref1 = prefs.getBoolPref("network.http.altsvc.enabled");
altsvcpref2 = prefs.getBoolPref("network.http.altsvc.oe", true);
prefs.setBoolPref("network.http.spdy.enabled", true);
prefs.setBoolPref("network.http.spdy.enabled.http2", true);
prefs.setBoolPref("network.http.altsvc.enabled", true);
prefs.setBoolPref("network.http.altsvc.oe", true);
prefs.setCharPref("network.dns.localDomains", "foo.example.com, bar.example.com");
// The moz-http2 cert is for foo.example.com and is signed by CA.cert.der
// so add that cert to the trust list as a signing cert. The same cert is used
// for both h2FooRoute and h2BarRoute though it is only valid for
// the foo.example.com domain name.
let certdb = Cc["@mozilla.org/security/x509certdb;1"]
.getService(Ci.nsIX509CertDB);
addCertFromFile(certdb, "CA.cert.der", "CTu,u,u");
h1Foo = new HttpServer();
h1Foo.registerPathHandler("/altsvc-test", h1Server);
h1Foo.registerPathHandler("/.well-known/http-opportunistic", h1ServerWK);
h1Foo.start(-1);
h1Foo.identity.setPrimary("http", "foo.example.com", h1Foo.identity.primaryPort);
h1Bar = new HttpServer();
h1Bar.registerPathHandler("/altsvc-test", h1Server);
h1Bar.start(-1);
h1Bar.identity.setPrimary("http", "bar.example.com", h1Bar.identity.primaryPort);
h2FooRoute = "foo.example.com:" + h2Port;
h2BarRoute = "bar.example.com:" + h2Port;
h2Route = ":" + h2Port;
httpFooOrigin = "http://foo.example.com:" + h1Foo.identity.primaryPort + "/";
httpsFooOrigin = "https://" + h2FooRoute + "/";
httpBarOrigin = "http://bar.example.com:" + h1Bar.identity.primaryPort + "/";
httpsBarOrigin = "https://" + h2BarRoute + "/";
dump ("http foo - " + httpFooOrigin + "\n" +
"https foo - " + httpsFooOrigin + "\n" +
"http bar - " + httpBarOrigin + "\n" +
"https bar - " + httpsBarOrigin + "\n");
doTest1();
}
function h1Server(metadata, response) {
response.setStatusLine(metadata.httpVersion, 200, "OK");
response.setHeader("Content-Type", "text/plain", false);
response.setHeader("Connection", "close", false);
response.setHeader("Cache-Control", "no-cache", false);
response.setHeader("Access-Control-Allow-Origin", "*", false);
response.setHeader("Access-Control-Allow-Method", "GET", false);
response.setHeader("Access-Control-Allow-Headers", "x-altsvc", false);
try {
var hval = "h2=" + metadata.getHeader("x-altsvc");
response.setHeader("Alt-Svc", hval, false);
} catch (e) {}
var body = "Q: What did 0 say to 8? A: Nice Belt!\n";
response.bodyOutputStream.write(body, body.length);
}
function h1ServerWK(metadata, response) {
response.setStatusLine(metadata.httpVersion, 200, "OK");
response.setHeader("Content-Type", "application/json", false);
response.setHeader("Connection", "close", false);
response.setHeader("Cache-Control", "no-cache", false);
response.setHeader("Access-Control-Allow-Origin", "*", false);
response.setHeader("Access-Control-Allow-Method", "GET", false);
response.setHeader("Access-Control-Allow-Headers", "x-altsvc", false);
var body = '{"http://foo.example.com:' + h1Foo.identity.primaryPort + '": { "tls-ports": [' + h2Port + '] }}';
response.bodyOutputStream.write(body, body.length);
}
function resetPrefs() {
prefs.setBoolPref("network.http.spdy.enabled", spdypref);
prefs.setBoolPref("network.http.spdy.enabled.http2", http2pref);
prefs.setBoolPref("network.http.altsvc.enabled", altsvcpref1);
prefs.setBoolPref("network.http.altsvc.oe", altsvcpref2);
prefs.clearUserPref("network.dns.localDomains");
}
function readFile(file) {
let fstream = Cc["@mozilla.org/network/file-input-stream;1"]
.createInstance(Ci.nsIFileInputStream);
fstream.init(file, -1, 0, 0);
let data = NetUtil.readInputStreamToString(fstream, fstream.available());
fstream.close();
return data;
}
function addCertFromFile(certdb, filename, trustString) {
let certFile = do_get_file(filename, false);
let der = readFile(certFile);
certdb.addCert(der, trustString);
}
function makeChan(origin) {
return NetUtil.newChannel({
uri: origin + "altsvc-test",
loadUsingSystemPrincipal: true
}).QueryInterface(Ci.nsIHttpChannel);
}
var origin;
var xaltsvc;
var retryCounter = 0;
var loadWithoutClearingMappings = false;
var nextTest;
var expectPass = true;
var waitFor = 0;
var originAttributes = {};
var Listener = function() {};
Listener.prototype = {
onStartRequest: function testOnStartRequest(request, ctx) {
do_check_true(request instanceof Components.interfaces.nsIHttpChannel);
if (expectPass) {
if (!Components.isSuccessCode(request.status)) {
do_throw("Channel should have a success code! (" + request.status + ")");
}
do_check_eq(request.responseStatus, 200);
} else {
do_check_eq(Components.isSuccessCode(request.status), false);
}
},
onDataAvailable: function testOnDataAvailable(request, ctx, stream, off, cnt) {
read_stream(stream, cnt);
},
onStopRequest: function testOnStopRequest(request, ctx, status) {
var routed = "";
try {
routed = request.getRequestHeader("Alt-Used");
} catch (e) {}
dump("routed is " + routed + "\n");
do_check_eq(Components.isSuccessCode(status), expectPass);
if (waitFor != 0) {
do_check_eq(routed, "");
do_test_pending();
loadWithoutClearingMappings = true;
do_timeout(waitFor, doTest);
waitFor = 0;
xaltsvc = "NA";
} else if (xaltsvc == "NA") {
do_check_eq(routed, "");
nextTest();
} else if (routed == xaltsvc) {
do_check_eq(routed, xaltsvc); // always true, but a useful log
nextTest();
} else {
dump ("poll later for alt svc mapping\n");
do_test_pending();
loadWithoutClearingMappings = true;
do_timeout(500, doTest);
}
do_test_finished();
}
};
function testsDone()
{
dump("testDone\n");
resetPrefs();
do_test_pending();
h1Foo.stop(do_test_finished);
do_test_pending();
h1Bar.stop(do_test_finished);
}
function doTest()
{
dump("execute doTest " + origin + "\n");
var chan = makeChan(origin);
var listener = new Listener();
if (xaltsvc != "NA") {
chan.setRequestHeader("x-altsvc", xaltsvc, false);
}
if (loadWithoutClearingMappings) {
chan.loadFlags = Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
} else {
chan.loadFlags = Ci.nsIRequest.LOAD_FRESH_CONNECTION |
Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
}
loadWithoutClearingMappings = false;
chan.loadInfo.originAttributes = originAttributes;
chan.asyncOpen2(listener);
}
// xaltsvc is overloaded to do two things..
// 1] it is sent in the x-altsvc request header, and the response uses the value in the Alt-Svc response header
// 2] the test polls until necko sets Alt-Used to that value (i.e. it uses that route)
//
// When xaltsvc is set to h2Route (i.e. :port with the implied hostname) it doesn't match the alt-used,
// which is always explicit, so it needs to be changed after the channel is created but before the
// listener is invoked
// http://foo served from h2=:port
function doTest1()
{
dump("doTest1()\n");
origin = httpFooOrigin;
xaltsvc = h2Route;
nextTest = doTest2;
do_test_pending();
doTest();
xaltsvc = h2FooRoute;
}
// http://foo served from h2=foo:port
function doTest2()
{
dump("doTest2()\n");
origin = httpFooOrigin;
xaltsvc = h2FooRoute;
nextTest = doTest3;
do_test_pending();
doTest();
}
// http://foo served from h2=bar:port
// requires cert for foo
function doTest3()
{
dump("doTest3()\n");
origin = httpFooOrigin;
xaltsvc = h2BarRoute;
nextTest = doTest4;
do_test_pending();
doTest();
}
// https://bar should fail because host bar has cert for foo
function doTest4()
{
dump("doTest4()\n");
origin = httpsBarOrigin;
xaltsvc = '';
expectPass = false;
nextTest = doTest5;
do_test_pending();
doTest();
}
// https://foo no alt-svc (just check cert setup)
function doTest5()
{
dump("doTest5()\n");
origin = httpsFooOrigin;
xaltsvc = 'NA';
expectPass = true;
nextTest = doTest6;
do_test_pending();
doTest();
}
// https://foo via bar (bar has cert for foo)
function doTest6()
{
dump("doTest6()\n");
origin = httpsFooOrigin;
xaltsvc = h2BarRoute;
nextTest = doTest7;
do_test_pending();
doTest();
}
// check again https://bar should fail because host bar has cert for foo
function doTest7()
{
dump("doTest7()\n");
origin = httpsBarOrigin;
xaltsvc = '';
expectPass = false;
nextTest = doTest8;
do_test_pending();
doTest();
}
// http://bar via h2 on bar
// should not use TLS/h2 because h2BarRoute is not auth'd for bar
// however the test ought to PASS (i.e. get a 200) because fallback
// to plaintext happens.. thus the timeout
function doTest8()
{
dump("doTest8()\n");
origin = httpBarOrigin;
xaltsvc = h2BarRoute;
expectPass = true;
waitFor = 500;
nextTest = doTest9;
do_test_pending();
doTest();
}
// http://bar served from h2=:port, which is like the bar route in 8
function doTest9()
{
dump("doTest9()\n");
origin = httpBarOrigin;
xaltsvc = h2Route;
expectPass = true;
waitFor = 500;
nextTest = doTest10;
do_test_pending();
doTest();
xaltsvc = h2BarRoute;
}
// check again https://bar should fail because host bar has cert for foo
function doTest10()
{
dump("doTest10()\n");
origin = httpsBarOrigin;
xaltsvc = '';
expectPass = false;
nextTest = doTest11;
do_test_pending();
doTest();
}
// http://bar served from h2=foo, should fail because host foo only has
// cert for foo. Fail in this case means alt-svc is not used, but content
// is served
function doTest11()
{
dump("doTest11()\n");
origin = httpBarOrigin;
xaltsvc = h2FooRoute;
expectPass = true;
waitFor = 500;
nextTest = doTest12;
do_test_pending();
doTest();
}
// Test 12-15:
// Insert a cache of http://foo served from h2=:port with origin attributes.
function doTest12()
{
dump("doTest12()\n");
origin = httpFooOrigin;
xaltsvc = h2Route;
originAttributes = {
userContextId: 1,
firstPartyDomain: "a.com",
};
nextTest = doTest13;
do_test_pending();
doTest();
xaltsvc = h2FooRoute;
}
// Make sure we get a cache miss with a different userContextId.
function doTest13()
{
dump("doTest13()\n");
origin = httpFooOrigin;
xaltsvc = 'NA';
originAttributes = {
userContextId: 2,
firstPartyDomain: "a.com",
};
loadWithoutClearingMappings = true;
nextTest = doTest14;
do_test_pending();
doTest();
}
// Make sure we get a cache miss with a different firstPartyDomain.
function doTest14()
{
dump("doTest14()\n");
origin = httpFooOrigin;
xaltsvc = 'NA';
originAttributes = {
userContextId: 1,
firstPartyDomain: "b.com",
};
loadWithoutClearingMappings = true;
nextTest = doTest15;
do_test_pending();
doTest();
}
//
// Make sure we get a cache hit with the same origin attributes.
function doTest15()
{
dump("doTest15()\n");
origin = httpFooOrigin;
xaltsvc = 'NA';
originAttributes = {
userContextId: 1,
firstPartyDomain: "a.com",
};
loadWithoutClearingMappings = true;
nextTest = testsDone;
do_test_pending();
doTest();
// This ensures a cache hit.
xaltsvc = h2FooRoute;
}