Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 571 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_http3.js b/netwerk/test/unit/test_http3.js
new file mode 100644
index 0000000000..7f3f5b118d
--- /dev/null
+++ b/netwerk/test/unit/test_http3.js
@@ -0,0 +1,571 @@
+"use strict";
+
+const { HttpServer } = ChromeUtils.importESModule(
+  "resource://testing-common/httpd.sys.mjs"
+);
+
+// Generate a post with known pre-calculated md5 sum.
+function generateContent(size) {
+  let content = "";
+  for (let i = 0; i < size; i++) {
+    content += "0";
+  }
+  return content;
+}
+
+let post = generateContent(10);
+
+// Max concurent stream number in neqo is 100.
+// Openning 120 streams will test queuing of streams.
+let number_of_parallel_requests = 120;
+let h1Server = null;
+let h3Route;
+let httpsOrigin;
+let httpOrigin;
+let h3AltSvc;
+
+let prefs;
+
+let tests = [
+  // This test must be the first because it setsup alt-svc connection, that
+  // other tests use.
+  test_https_alt_svc,
+  test_multiple_requests,
+  test_request_cancelled_by_server,
+  test_stream_cancelled_by_necko,
+  test_multiple_request_one_is_cancelled,
+  test_multiple_request_one_is_cancelled_by_necko,
+  test_post,
+  test_patch,
+  test_http_alt_svc,
+  test_slow_receiver,
+  // This test should be at the end, because it will close http3
+  // connection and the transaction will switch to already existing http2
+  // connection.
+  // TODO: Bug 1582667 should try to fix issue with connection being closed.
+  test_version_fallback,
+  testsDone,
+];
+
+let current_test = 0;
+
+function run_next_test() {
+  if (current_test < tests.length) {
+    dump("starting test number " + current_test + "\n");
+    tests[current_test]();
+    current_test++;
+  }
+}
+
+function run_test() {
+  let h2Port = Services.env.get("MOZHTTP2_PORT");
+  Assert.notEqual(h2Port, null);
+  Assert.notEqual(h2Port, "");
+  let h3Port = Services.env.get("MOZHTTP3_PORT");
+  Assert.notEqual(h3Port, null);
+  Assert.notEqual(h3Port, "");
+  h3AltSvc = ":" + h3Port;
+
+  h3Route = "foo.example.com:" + h3Port;
+  do_get_profile();
+  prefs = Services.prefs;
+
+  prefs.setBoolPref("network.http.http3.enable", true);
+  prefs.setCharPref("network.dns.localDomains", "foo.example.com");
+  // We always resolve elements of localDomains as it's hardcoded without the
+  // following pref:
+  prefs.setBoolPref("network.proxy.allow_hijacking_localhost", true);
+  prefs.setBoolPref("network.http.altsvc.oe", true);
+
+  // The certificate for the http3server server is for foo.example.com and
+  // is signed by http2-ca.pem so add that cert to the trust list as a
+  // signing cert.
+  let certdb = Cc["@mozilla.org/security/x509certdb;1"].getService(
+    Ci.nsIX509CertDB
+  );
+  addCertFromFile(certdb, "http2-ca.pem", "CTu,u,u");
+  httpsOrigin = "https://foo.example.com:" + h2Port + "/";
+
+  h1Server = new HttpServer();
+  h1Server.registerPathHandler("/http3-test", h1Response);
+  h1Server.registerPathHandler("/.well-known/http-opportunistic", h1ServerWK);
+  h1Server.registerPathHandler("/VersionFallback", h1Response);
+  h1Server.start(-1);
+  h1Server.identity.setPrimary(
+    "http",
+    "foo.example.com",
+    h1Server.identity.primaryPort
+  );
+  httpOrigin = "http://foo.example.com:" + h1Server.identity.primaryPort + "/";
+
+  run_next_test();
+}
+
+function h1Response(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 {
+    let hval = "h3-29=" + metadata.getHeader("x-altsvc");
+    response.setHeader("Alt-Svc", hval, false);
+  } catch (e) {}
+
+  let 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);
+
+  let body = '["http://foo.example.com:' + h1Server.identity.primaryPort + '"]';
+  response.bodyOutputStream.write(body, body.length);
+}
+
+function makeChan(uri) {
+  let chan = NetUtil.newChannel({
+    uri,
+    loadUsingSystemPrincipal: true,
+  }).QueryInterface(Ci.nsIHttpChannel);
+  chan.loadFlags = Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
+  return chan;
+}
+
+let Http3CheckListener = function () {};
+
+Http3CheckListener.prototype = {
+  onDataAvailableFired: false,
+  expectedStatus: Cr.NS_OK,
+  expectedRoute: "",
+
+  onStartRequest: function testOnStartRequest(request) {
+    Assert.ok(request instanceof Ci.nsIHttpChannel);
+
+    Assert.equal(request.status, this.expectedStatus);
+    if (Components.isSuccessCode(this.expectedStatus)) {
+      Assert.equal(request.responseStatus, 200);
+    }
+  },
+
+  onDataAvailable: function testOnDataAvailable(request, stream, off, cnt) {
+    this.onDataAvailableFired = true;
+    read_stream(stream, cnt);
+  },
+
+  onStopRequest: function testOnStopRequest(request, status) {
+    Assert.equal(status, this.expectedStatus);
+    let routed = "NA";
+    try {
+      routed = request.getRequestHeader("Alt-Used");
+    } catch (e) {}
+    dump("routed is " + routed + "\n");
+
+    Assert.equal(routed, this.expectedRoute);
+
+    if (Components.isSuccessCode(this.expectedStatus)) {
+      let httpVersion = "";
+      try {
+        httpVersion = request.protocolVersion;
+      } catch (e) {}
+      Assert.equal(httpVersion, "h3-29");
+      Assert.equal(this.onDataAvailableFired, true);
+      Assert.equal(request.getResponseHeader("X-Firefox-Http3"), "h3-29");
+    }
+    run_next_test();
+    do_test_finished();
+  },
+};
+
+let WaitForHttp3Listener = function () {};
+
+WaitForHttp3Listener.prototype = new Http3CheckListener();
+
+WaitForHttp3Listener.prototype.uri = "";
+WaitForHttp3Listener.prototype.h3AltSvc = "";
+
+WaitForHttp3Listener.prototype.onStopRequest = function testOnStopRequest(
+  request,
+  status
+) {
+  Assert.equal(status, this.expectedStatus);
+
+  let routed = "NA";
+  try {
+    routed = request.getRequestHeader("Alt-Used");
+  } catch (e) {}
+  dump("routed is " + routed + "\n");
+
+  let httpVersion = "";
+  try {
+    httpVersion = request.protocolVersion;
+  } catch (e) {}
+
+  if (routed == this.expectedRoute) {
+    Assert.equal(routed, this.expectedRoute); // always true, but a useful log
+    Assert.equal(httpVersion, "h3-29");
+    run_next_test();
+  } else {
+    dump("poll later for alt svc mapping\n");
+    if (httpVersion == "h2") {
+      request.QueryInterface(Ci.nsIHttpChannelInternal);
+      Assert.ok(request.supportsHTTP3);
+    }
+    do_test_pending();
+    do_timeout(500, () => {
+      doTest(this.uri, this.expectedRoute, this.h3AltSvc);
+    });
+  }
+
+  do_test_finished();
+};
+
+function doTest(uri, expectedRoute, altSvc) {
+  let chan = makeChan(uri);
+  let listener = new WaitForHttp3Listener();
+  listener.uri = uri;
+  listener.expectedRoute = expectedRoute;
+  listener.h3AltSvc = altSvc;
+  chan.setRequestHeader("x-altsvc", altSvc, false);
+  chan.asyncOpen(listener);
+}
+
+// Test Alt-Svc for http3.
+// H2 server returns alt-svc=h3-29=:h3port
+function test_https_alt_svc() {
+  dump("test_https_alt_svc()\n");
+  do_test_pending();
+  doTest(httpsOrigin + "http3-test", h3Route, h3AltSvc);
+}
+
+// Listener for a number of parallel requests. if with_error is set, one of
+// the channels will be cancelled (by the server or in onStartRequest).
+let MultipleListener = function () {};
+
+MultipleListener.prototype = {
+  number_of_parallel_requests: 0,
+  with_error: Cr.NS_OK,
+  count_of_done_requests: 0,
+  error_found_onstart: false,
+  error_found_onstop: false,
+  need_cancel_found: false,
+
+  onStartRequest: function testOnStartRequest(request) {
+    Assert.ok(request instanceof Ci.nsIHttpChannel);
+
+    let need_cancel = "";
+    try {
+      need_cancel = request.getRequestHeader("CancelMe");
+    } catch (e) {}
+    if (need_cancel != "") {
+      this.need_cancel_found = true;
+      request.cancel(Cr.NS_ERROR_ABORT);
+    } else if (Components.isSuccessCode(request.status)) {
+      Assert.equal(request.responseStatus, 200);
+    } else if (this.error_found_onstart) {
+      do_throw("We should have only one request failing.");
+    } else {
+      Assert.equal(request.status, this.with_error);
+      this.error_found_onstart = true;
+    }
+  },
+
+  onDataAvailable: function testOnDataAvailable(request, stream, off, cnt) {
+    read_stream(stream, cnt);
+  },
+
+  onStopRequest: function testOnStopRequest(request, status) {
+    let routed = "";
+    try {
+      routed = request.getRequestHeader("Alt-Used");
+    } catch (e) {}
+    Assert.equal(routed, this.expectedRoute);
+
+    if (Components.isSuccessCode(request.status)) {
+      let httpVersion = "";
+      try {
+        httpVersion = request.protocolVersion;
+      } catch (e) {}
+      Assert.equal(httpVersion, "h3-29");
+    }
+
+    if (!Components.isSuccessCode(request.status)) {
+      if (this.error_found_onstop) {
+        do_throw("We should have only one request failing.");
+      } else {
+        Assert.equal(request.status, this.with_error);
+        this.error_found_onstop = true;
+      }
+    }
+    this.count_of_done_requests++;
+    if (this.count_of_done_requests == this.number_of_parallel_requests) {
+      if (Components.isSuccessCode(this.with_error)) {
+        Assert.equal(this.error_found_onstart, false);
+        Assert.equal(this.error_found_onstop, false);
+      } else {
+        Assert.ok(this.error_found_onstart || this.need_cancel_found);
+        Assert.equal(this.error_found_onstop, true);
+      }
+      run_next_test();
+    }
+    do_test_finished();
+  },
+};
+
+// Multiple requests
+function test_multiple_requests() {
+  dump("test_multiple_requests()\n");
+
+  let listener = new MultipleListener();
+  listener.number_of_parallel_requests = number_of_parallel_requests;
+  listener.expectedRoute = h3Route;
+
+  for (let i = 0; i < number_of_parallel_requests; i++) {
+    let chan = makeChan(httpsOrigin + "20000");
+    chan.asyncOpen(listener);
+    do_test_pending();
+  }
+}
+
+// A request cancelled by a server.
+function test_request_cancelled_by_server() {
+  dump("test_request_cancelled_by_server()\n");
+
+  let listener = new Http3CheckListener();
+  listener.expectedStatus = Cr.NS_ERROR_NET_INTERRUPT;
+  listener.expectedRoute = h3Route;
+  let chan = makeChan(httpsOrigin + "RequestCancelled");
+  chan.asyncOpen(listener);
+  do_test_pending();
+}
+
+let CancelRequestListener = function () {};
+
+CancelRequestListener.prototype = new Http3CheckListener();
+
+CancelRequestListener.prototype.expectedStatus = Cr.NS_ERROR_ABORT;
+
+CancelRequestListener.prototype.onStartRequest = function testOnStartRequest(
+  request
+) {
+  Assert.ok(request instanceof Ci.nsIHttpChannel);
+
+  Assert.equal(Components.isSuccessCode(request.status), true);
+  request.cancel(Cr.NS_ERROR_ABORT);
+};
+
+// Cancel stream after OnStartRequest.
+function test_stream_cancelled_by_necko() {
+  dump("test_stream_cancelled_by_necko()\n");
+
+  let listener = new CancelRequestListener();
+  listener.expectedRoute = h3Route;
+  let chan = makeChan(httpsOrigin + "20000");
+  chan.asyncOpen(listener);
+  do_test_pending();
+}
+
+// Multiple requests, one gets cancelled by the server, the other should finish normally.
+function test_multiple_request_one_is_cancelled() {
+  dump("test_multiple_request_one_is_cancelled()\n");
+
+  let listener = new MultipleListener();
+  listener.number_of_parallel_requests = number_of_parallel_requests;
+  listener.with_error = Cr.NS_ERROR_NET_INTERRUPT;
+  listener.expectedRoute = h3Route;
+
+  for (let i = 0; i < number_of_parallel_requests; i++) {
+    let uri = httpsOrigin + "20000";
+    if (i == 4) {
+      // Add a request that will be cancelled by the server.
+      uri = httpsOrigin + "RequestCancelled";
+    }
+    let chan = makeChan(uri);
+    chan.asyncOpen(listener);
+    do_test_pending();
+  }
+}
+
+// Multiple requests, one gets cancelled by us, the other should finish normally.
+function test_multiple_request_one_is_cancelled_by_necko() {
+  dump("test_multiple_request_one_is_cancelled_by_necko()\n");
+
+  let listener = new MultipleListener();
+  listener.number_of_parallel_requests = number_of_parallel_requests;
+  listener.with_error = Cr.NS_ERROR_ABORT;
+  listener.expectedRoute = h3Route;
+  for (let i = 0; i < number_of_parallel_requests; i++) {
+    let chan = makeChan(httpsOrigin + "20000");
+    if (i == 4) {
+      // MultipleListener will cancel request with this header.
+      chan.setRequestHeader("CancelMe", "true", false);
+    }
+    chan.asyncOpen(listener);
+    do_test_pending();
+  }
+}
+
+let PostListener = function () {};
+
+PostListener.prototype = new Http3CheckListener();
+
+PostListener.prototype.onDataAvailable = function (request, stream, off, cnt) {
+  this.onDataAvailableFired = true;
+  read_stream(stream, cnt);
+};
+
+// Support for doing a POST
+function do_post(content, chan, listener, method) {
+  let stream = Cc["@mozilla.org/io/string-input-stream;1"].createInstance(
+    Ci.nsIStringInputStream
+  );
+  stream.data = content;
+
+  let uchan = chan.QueryInterface(Ci.nsIUploadChannel);
+  uchan.setUploadStream(stream, "text/plain", stream.available());
+
+  chan.requestMethod = method;
+
+  chan.asyncOpen(listener);
+}
+
+// Test a simple POST
+function test_post() {
+  dump("test_post()");
+  let chan = makeChan(httpsOrigin + "post");
+  let listener = new PostListener();
+  listener.expectedRoute = h3Route;
+  do_post(post, chan, listener, "POST");
+  do_test_pending();
+}
+
+// Test a simple PATCH
+function test_patch() {
+  dump("test_patch()");
+  let chan = makeChan(httpsOrigin + "patch");
+  let listener = new PostListener();
+  listener.expectedRoute = h3Route;
+  do_post(post, chan, listener, "PATCH");
+  do_test_pending();
+}
+
+// Test alt-svc for http (without s)
+function test_http_alt_svc() {
+  dump("test_http_alt_svc()\n");
+
+  do_test_pending();
+  doTest(httpOrigin + "http3-test", h3Route, h3AltSvc);
+}
+
+let SlowReceiverListener = function () {};
+
+SlowReceiverListener.prototype = new Http3CheckListener();
+SlowReceiverListener.prototype.count = 0;
+
+SlowReceiverListener.prototype.onDataAvailable = function (
+  request,
+  stream,
+  off,
+  cnt
+) {
+  this.onDataAvailableFired = true;
+  this.count += cnt;
+  read_stream(stream, cnt);
+};
+
+SlowReceiverListener.prototype.onStopRequest = function (request, status) {
+  Assert.equal(status, this.expectedStatus);
+  Assert.equal(this.count, 10000000);
+  let routed = "NA";
+  try {
+    routed = request.getRequestHeader("Alt-Used");
+  } catch (e) {}
+  dump("routed is " + routed + "\n");
+
+  Assert.equal(routed, this.expectedRoute);
+
+  if (Components.isSuccessCode(this.expectedStatus)) {
+    let httpVersion = "";
+    try {
+      httpVersion = request.protocolVersion;
+    } catch (e) {}
+    Assert.equal(httpVersion, "h3-29");
+    Assert.equal(this.onDataAvailableFired, true);
+  }
+  run_next_test();
+  do_test_finished();
+};
+
+function test_slow_receiver() {
+  dump("test_slow_receiver()\n");
+  let chan = makeChan(httpsOrigin + "10000000");
+  let listener = new SlowReceiverListener();
+  listener.expectedRoute = h3Route;
+  chan.asyncOpen(listener);
+  do_test_pending();
+  chan.suspend();
+  do_timeout(1000, chan.resume);
+}
+
+let CheckFallbackListener = function () {};
+
+CheckFallbackListener.prototype = {
+  onStartRequest: function testOnStartRequest(request) {
+    Assert.ok(request instanceof Ci.nsIHttpChannel);
+
+    Assert.equal(request.status, Cr.NS_OK);
+    Assert.equal(request.responseStatus, 200);
+  },
+
+  onDataAvailable: function testOnDataAvailable(request, stream, off, cnt) {
+    read_stream(stream, cnt);
+  },
+
+  onStopRequest: function testOnStopRequest(request, status) {
+    Assert.equal(status, Cr.NS_OK);
+    let routed = "NA";
+    try {
+      routed = request.getRequestHeader("Alt-Used");
+    } catch (e) {}
+    dump("routed is " + routed + "\n");
+
+    Assert.equal(routed, "0");
+
+    let httpVersion = "";
+    try {
+      httpVersion = request.protocolVersion;
+    } catch (e) {}
+    Assert.equal(httpVersion, "http/1.1");
+    run_next_test();
+    do_test_finished();
+  },
+};
+
+// Server cancels request with VersionFallback.
+function test_version_fallback() {
+  dump("test_version_fallback()\n");
+
+  let chan = makeChan(httpsOrigin + "VersionFallback");
+  let listener = new CheckFallbackListener();
+  chan.asyncOpen(listener);
+  do_test_pending();
+}
+
+function testsDone() {
+  prefs.clearUserPref("network.http.http3.enable");
+  prefs.clearUserPref("network.dns.localDomains");
+  prefs.clearUserPref("network.proxy.allow_hijacking_localhost");
+  prefs.clearUserPref("network.http.altsvc.oe");
+  dump("testDone\n");
+  do_test_pending();
+  h1Server.stop(do_test_finished);
+}