1 files changed, 128 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_brotli_decoding.js b/netwerk/test/unit/test_brotli_decoding.js
new file mode 100644
index 0000000000..aef7dabafe
--- /dev/null
+++ b/netwerk/test/unit/test_brotli_decoding.js
@@ -0,0 +1,128 @@
+/* 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/. */
+
+"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 */
+
+let endChunk2ReceivedInTime = false;
+
+function makeChan(uri) {
+  let chan = NetUtil.newChannel({
+    uri,
+    loadUsingSystemPrincipal: true,
+  }).QueryInterface(Ci.nsIHttpChannel);
+  chan.loadFlags = Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
+  return chan;
+}
+
+let channelListener = function (closure) {
+  this._closure = closure;
+  this._start = Date.now();
+};
+
+channelListener.prototype = {
+  onStartRequest: function testOnStartRequest(request) {},
+
+  onDataAvailable: function testOnDataAvailable(request, stream, off, cnt) {
+    let data = read_stream(stream, cnt);
+    let current = Date.now();
+    let elapsed = current - this._start;
+    dump("data:" + data.slice(-10) + "\n");
+    dump("elapsed=" + elapsed + "\n");
+    if (elapsed < 2500 && data[data.length - 1] == "E") {
+      endChunk2ReceivedInTime = true;
+    }
+  },
+
+  onStopRequest: function testOnStopRequest(request, status) {
+    this._closure();
+  },
+};
+
+add_task(async function test_http2() {
+  let certdb = Cc["@mozilla.org/security/x509certdb;1"].getService(
+    Ci.nsIX509CertDB
+  );
+  addCertFromFile(certdb, "http2-ca.pem", "CTu,u,u");
+
+  let server = new NodeHTTP2Server();
+  await server.start();
+  registerCleanupFunction(async () => {
+    await server.stop();
+  });
+  let chan = makeChan(`https://localhost:${server.port()}/test`);
+  let req = await new Promise(resolve => {
+    chan.asyncOpen(new ChannelListener(resolve, null, CL_ALLOW_UNKNOWN_CL));
+  });
+  equal(req.status, Cr.NS_OK);
+  equal(req.QueryInterface(Ci.nsIHttpChannel).responseStatus, 404);
+  await server.registerPathHandler("/test", (req, resp) => {
+    resp.writeHead(200, {
+      "content-type": "text/html; charset=utf-8",
+      "content-encoding": "br",
+    });
+    resp.write(
+      Buffer.from([
+        0x8b, 0x2a, 0x80, 0x3c, 0x64, 0x69, 0x76, 0x3e, 0x73, 0x74, 0x61, 0x72,
+        0x74, 0x3c, 0x2f, 0x64, 0x69, 0x76, 0x3e, 0x3c, 0x64, 0x69, 0x76, 0x20,
+        0x73, 0x74, 0x79, 0x6c, 0x65, 0x3d, 0x22, 0x74, 0x65, 0x78, 0x74, 0x2d,
+        0x6f, 0x76, 0x65, 0x72, 0x66, 0x6c, 0x6f, 0x77, 0x3a, 0x20, 0x65, 0x6c,
+        0x6c, 0x69, 0x70, 0x73, 0x69, 0x73, 0x3b, 0x6f, 0x76, 0x65, 0x72, 0x66,
+        0x6c, 0x6f, 0x77, 0x3a, 0x20, 0x68, 0x69, 0x64, 0x64, 0x65, 0x6e, 0x3b,
+        0x64, 0x69, 0x72, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x72,
+        0x74, 0x6c, 0x3b, 0x22, 0x3e,
+      ])
+    );
+
+    // This function is handled within the httpserver where setTimeout is
+    // available.
+    // eslint-disable-next-line mozilla/no-arbitrary-setTimeout, no-undef
+    setTimeout(function () {
+      resp.write(
+        Buffer.from([
+          0xfa, 0xff, 0x0b, 0x00, 0x80, 0xaa, 0xaa, 0xaa, 0xea, 0x3f, 0x72,
+          0x59, 0xd6, 0x05, 0x73, 0x5b, 0xb6, 0x75, 0xea, 0xe6, 0xfd, 0xa8,
+          0x54, 0xc7, 0x62, 0xd8, 0x18, 0x86, 0x61, 0x18, 0x86, 0x63, 0xa9,
+          0x86, 0x61, 0x18, 0x86, 0xe1, 0x63, 0x8e, 0x63, 0xa9, 0x86, 0x61,
+          0x18, 0x86, 0x61, 0xd8, 0xe0, 0xbc, 0x85, 0x48, 0x1f, 0xa0, 0x05,
+          0xda, 0x6f, 0xef, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0xaa, 0xaa,
+          0xaa, 0xaa, 0xff, 0xc8, 0x65, 0x59, 0x17, 0xcc, 0x6d, 0xd9, 0xd6,
+          0xa9, 0x9b, 0xf7, 0xff, 0x0d, 0xd5, 0xb1, 0x18, 0xe6, 0x63, 0x18,
+          0x86, 0x61, 0x18, 0x8e, 0xa5, 0x1a, 0x86, 0x61, 0x18, 0x86, 0x61,
+          0x8e, 0xed, 0x57, 0x0d, 0xc3, 0x30, 0x0c, 0xc3, 0xb0, 0xc1, 0x79,
+          0x0b, 0x91, 0x3e, 0x40, 0x6c, 0x1c, 0x00, 0x90, 0xd6, 0x3b, 0x00,
+          0x50, 0x96, 0x31, 0x53, 0xe6, 0x2c, 0x59, 0xb3, 0x65, 0xcf, 0x91,
+          0x33, 0x57, 0x31, 0x03,
+        ])
+      );
+    }, 100);
+
+    // This function is handled within the httpserver where setTimeout is
+    // available.
+    // eslint-disable-next-line mozilla/no-arbitrary-setTimeout, no-undef
+    setTimeout(function () {
+      resp.end(
+        Buffer.from([
+          0x98, 0x00, 0x08, 0x3c, 0x2f, 0x64, 0x69, 0x76, 0x3e, 0x3c, 0x64,
+          0x69, 0x76, 0x3e, 0x65, 0x6e, 0x64, 0x3c, 0x2f, 0x64, 0x69, 0x76,
+          0x3e, 0x03,
+        ])
+      );
+    }, 2500);
+  });
+  chan = makeChan(`https://localhost:${server.port()}/test`);
+  await new Promise(resolve => {
+    chan.asyncOpen(new channelListener(() => resolve()));
+  });
+
+  equal(
+    endChunk2ReceivedInTime,
+    true,
+    "End of chunk 2 not received before chunk 3 was sent"
+  );
+});