Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 77 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_h2proxy_connection_limit.js b/netwerk/test/unit/test_h2proxy_connection_limit.js
new file mode 100644
index 0000000000..f326b48b40
--- /dev/null
+++ b/netwerk/test/unit/test_h2proxy_connection_limit.js
@@ -0,0 +1,77 @@
+/* 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/. */
+
+// Summary:
+// Test whether the connection limit is honored when http2 proxy is used.
+//
+// Test step:
+// 1. Create 30 http requests.
+// 2. Check if the count of all sockets created by proxy is less than 6.
+
+"use strict";
+
+/* import-globals-from head_cache.js */
+/* import-globals-from head_cookies.js */
+/* import-globals-from head_channels.js */
+/* import-globals-from head_servers.js */
+
+function makeChan(uri) {
+  let chan = NetUtil.newChannel({
+    uri,
+    loadUsingSystemPrincipal: true,
+  }).QueryInterface(Ci.nsIHttpChannel);
+  chan.loadFlags = Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
+  return chan;
+}
+
+add_task(async function test_connection_limit() {
+  let certdb = Cc["@mozilla.org/security/x509certdb;1"].getService(
+    Ci.nsIX509CertDB
+  );
+  addCertFromFile(certdb, "http2-ca.pem", "CTu,u,u");
+  addCertFromFile(certdb, "proxy-ca.pem", "CTu,u,u");
+
+  let proxy = new NodeHTTP2ProxyServer();
+  await proxy.start();
+  registerCleanupFunction(async () => {
+    await proxy.stop();
+  });
+
+  const maxConnections = 6;
+  Services.prefs.setIntPref(
+    "network.http.max-persistent-connections-per-server",
+    maxConnections
+  );
+  registerCleanupFunction(async () => {
+    Services.prefs.clearUserPref(
+      "network.http.max-persistent-connections-per-server"
+    );
+  });
+
+  await with_node_servers([NodeHTTP2Server], async server => {
+    await server.registerPathHandler("/test", (req, resp) => {
+      resp.writeHead(200);
+      resp.end("All good");
+    });
+
+    let promises = [];
+    for (let i = 0; i < 30; ++i) {
+      let chan = makeChan(`${server.origin()}/test`);
+      promises.push(
+        new Promise(resolve => {
+          chan.asyncOpen(
+            new ChannelListener(resolve, null, CL_ALLOW_UNKNOWN_CL)
+          );
+        })
+      );
+    }
+    await Promise.all(promises);
+    let count = await proxy.socketCount(server.port());
+    Assert.lessOrEqual(
+      count,
+      maxConnections,
+      "socket count should be less than maxConnections"
+    );
+  });
+});