Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 1504 insertions, 0 deletions

diff --git a/netwerk/test/unit/http2_test_common.js b/netwerk/test/unit/http2_test_common.js
new file mode 100644
index 0000000000..341aa191da
--- /dev/null
+++ b/netwerk/test/unit/http2_test_common.js
@@ -0,0 +1,1504 @@
+// test HTTP/2
+
+"use strict";
+
+/* import-globals-from head_channels.js */
+
+// Generate a small and a large post with known pre-calculated md5 sums
+function generateContent(size) {
+  var content = "";
+  for (var i = 0; i < size; i++) {
+    content += "0";
+  }
+  return content;
+}
+
+var posts = [];
+posts.push(generateContent(10));
+posts.push(generateContent(250000));
+posts.push(generateContent(128000));
+
+// pre-calculated md5sums (in hex) of the above posts
+var md5s = [
+  "f1b708bba17f1ce948dc979f4d7092bc",
+  "2ef8d3b6c8f329318eb1a119b12622b6",
+];
+
+var bigListenerData = generateContent(128 * 1024);
+var bigListenerMD5 = "8f607cfdd2c87d6a7eedb657dafbd836";
+
+function checkIsHttp2(request) {
+  try {
+    if (request.getResponseHeader("X-Firefox-Spdy") == "h2") {
+      if (request.getResponseHeader("X-Connection-Http2") == "yes") {
+        return true;
+      }
+      return false; // Weird case, but the server disagrees with us
+    }
+  } catch (e) {
+    // Nothing to do here
+  }
+  return false;
+}
+
+var Http2CheckListener = function () {};
+
+Http2CheckListener.prototype = {
+  onStartRequestFired: false,
+  onDataAvailableFired: false,
+  isHttp2Connection: false,
+  shouldBeHttp2: true,
+  accum: 0,
+  expected: -1,
+  shouldSucceed: true,
+
+  onStartRequest: function testOnStartRequest(request) {
+    this.onStartRequestFired = true;
+    if (this.shouldSucceed && !Components.isSuccessCode(request.status)) {
+      do_throw("Channel should have a success code! (" + request.status + ")");
+    } else if (
+      !this.shouldSucceed &&
+      Components.isSuccessCode(request.status)
+    ) {
+      do_throw("Channel succeeded unexpectedly!");
+    }
+
+    Assert.ok(request instanceof Ci.nsIHttpChannel);
+    Assert.equal(request.requestSucceeded, this.shouldSucceed);
+    if (this.shouldSucceed) {
+      Assert.equal(request.responseStatus, 200);
+    }
+  },
+
+  onDataAvailable: function testOnDataAvailable(request, stream, off, cnt) {
+    this.onDataAvailableFired = true;
+    this.isHttp2Connection = checkIsHttp2(request);
+    this.accum += cnt;
+    read_stream(stream, cnt);
+  },
+
+  onStopRequest: function testOnStopRequest(request, status) {
+    Assert.ok(this.onStartRequestFired);
+    if (this.expected != -1) {
+      Assert.equal(this.accum, this.expected);
+    }
+
+    if (this.shouldSucceed) {
+      Assert.ok(Components.isSuccessCode(status));
+      Assert.ok(this.onDataAvailableFired);
+      Assert.ok(this.isHttp2Connection == this.shouldBeHttp2);
+    } else {
+      Assert.ok(!Components.isSuccessCode(status));
+    }
+    request.QueryInterface(Ci.nsIProxiedChannel);
+    var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+    this.finish({ httpProxyConnectResponseCode });
+  },
+};
+
+/*
+ * Support for testing valid multiplexing of streams
+ */
+
+var multiplexContent = generateContent(30 * 1024);
+
+/* Listener class to control the testing of multiplexing */
+var Http2MultiplexListener = function () {};
+
+Http2MultiplexListener.prototype = new Http2CheckListener();
+
+Http2MultiplexListener.prototype.streamID = 0;
+Http2MultiplexListener.prototype.buffer = "";
+
+Http2MultiplexListener.prototype.onDataAvailable = function (
+  request,
+  stream,
+  off,
+  cnt
+) {
+  this.onDataAvailableFired = true;
+  this.isHttp2Connection = checkIsHttp2(request);
+  this.streamID = parseInt(request.getResponseHeader("X-Http2-StreamID"));
+  var data = read_stream(stream, cnt);
+  this.buffer = this.buffer.concat(data);
+};
+
+Http2MultiplexListener.prototype.onStopRequest = function (request, status) {
+  Assert.ok(this.onStartRequestFired);
+  Assert.ok(this.onDataAvailableFired);
+  Assert.ok(this.isHttp2Connection);
+  Assert.ok(this.buffer == multiplexContent);
+
+  request.QueryInterface(Ci.nsIProxiedChannel);
+  // This is what does most of the hard work for us
+  var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+  var streamID = this.streamID;
+  this.finish({ httpProxyConnectResponseCode, streamID });
+};
+
+// Does the appropriate checks for header gatewaying
+var Http2HeaderListener = function (name, callback) {
+  this.name = name;
+  this.callback = callback;
+};
+
+Http2HeaderListener.prototype = new Http2CheckListener();
+Http2HeaderListener.prototype.value = "";
+
+Http2HeaderListener.prototype.onDataAvailable = function (
+  request,
+  stream,
+  off,
+  cnt
+) {
+  this.onDataAvailableFired = true;
+  this.isHttp2Connection = checkIsHttp2(request);
+  var hvalue = request.getResponseHeader(this.name);
+  Assert.notEqual(hvalue, "");
+  this.callback(hvalue);
+  read_stream(stream, cnt);
+};
+
+var Http2PushListener = function (shouldBePushed) {
+  this.shouldBePushed = shouldBePushed;
+};
+
+Http2PushListener.prototype = new Http2CheckListener();
+
+Http2PushListener.prototype.onDataAvailable = function (
+  request,
+  stream,
+  off,
+  cnt
+) {
+  this.onDataAvailableFired = true;
+  this.isHttp2Connection = checkIsHttp2(request);
+  if (
+    request.originalURI.spec ==
+      `https://localhost:${this.serverPort}/push.js` ||
+    request.originalURI.spec ==
+      `https://localhost:${this.serverPort}/push2.js` ||
+    request.originalURI.spec == `https://localhost:${this.serverPort}/push5.js`
+  ) {
+    Assert.equal(
+      request.getResponseHeader("pushed"),
+      this.shouldBePushed ? "yes" : "no"
+    );
+  }
+  read_stream(stream, cnt);
+};
+
+const pushHdrTxt =
+  "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+const pullHdrTxt = pushHdrTxt.split("").reverse().join("");
+
+function checkContinuedHeaders(getHeader, headerPrefix, headerText) {
+  for (var i = 0; i < 265; i++) {
+    Assert.equal(getHeader(headerPrefix + 1), headerText);
+  }
+}
+
+var Http2ContinuedHeaderListener = function () {};
+
+Http2ContinuedHeaderListener.prototype = new Http2CheckListener();
+
+Http2ContinuedHeaderListener.prototype.onStopsLeft = 2;
+
+Http2ContinuedHeaderListener.prototype.QueryInterface = ChromeUtils.generateQI([
+  "nsIHttpPushListener",
+  "nsIStreamListener",
+]);
+
+Http2ContinuedHeaderListener.prototype.getInterface = function (aIID) {
+  return this.QueryInterface(aIID);
+};
+
+Http2ContinuedHeaderListener.prototype.onDataAvailable = function (
+  request,
+  stream,
+  off,
+  cnt
+) {
+  this.onDataAvailableFired = true;
+  this.isHttp2Connection = checkIsHttp2(request);
+  if (
+    request.originalURI.spec ==
+    `https://localhost:${this.serverPort}/continuedheaders`
+  ) {
+    // This is the original request, so the only one where we'll have continued response headers
+    checkContinuedHeaders(
+      request.getResponseHeader,
+      "X-Pull-Test-Header-",
+      pullHdrTxt
+    );
+  }
+  read_stream(stream, cnt);
+};
+
+Http2ContinuedHeaderListener.prototype.onStopRequest = function (
+  request,
+  status
+) {
+  Assert.ok(this.onStartRequestFired);
+  Assert.ok(Components.isSuccessCode(status));
+  Assert.ok(this.onDataAvailableFired);
+  Assert.ok(this.isHttp2Connection);
+
+  --this.onStopsLeft;
+  if (this.onStopsLeft === 0) {
+    request.QueryInterface(Ci.nsIProxiedChannel);
+    var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+    this.finish({ httpProxyConnectResponseCode });
+  }
+};
+
+Http2ContinuedHeaderListener.prototype.onPush = function (
+  associatedChannel,
+  pushChannel
+) {
+  Assert.equal(
+    associatedChannel.originalURI.spec,
+    "https://localhost:" + this.serverPort + "/continuedheaders"
+  );
+  Assert.equal(pushChannel.getRequestHeader("x-pushed-request"), "true");
+  checkContinuedHeaders(
+    pushChannel.getRequestHeader,
+    "X-Push-Test-Header-",
+    pushHdrTxt
+  );
+
+  pushChannel.asyncOpen(this);
+};
+
+// Does the appropriate checks for a large GET response
+var Http2BigListener = function () {};
+
+Http2BigListener.prototype = new Http2CheckListener();
+Http2BigListener.prototype.buffer = "";
+
+Http2BigListener.prototype.onDataAvailable = function (
+  request,
+  stream,
+  off,
+  cnt
+) {
+  this.onDataAvailableFired = true;
+  this.isHttp2Connection = checkIsHttp2(request);
+  this.buffer = this.buffer.concat(read_stream(stream, cnt));
+  // We know the server should send us the same data as our big post will be,
+  // so the md5 should be the same
+  Assert.equal(bigListenerMD5, request.getResponseHeader("X-Expected-MD5"));
+};
+
+Http2BigListener.prototype.onStopRequest = function (request, status) {
+  Assert.ok(this.onStartRequestFired);
+  Assert.ok(this.onDataAvailableFired);
+  Assert.ok(this.isHttp2Connection);
+
+  // Don't want to flood output, so don't use do_check_eq
+  Assert.ok(this.buffer == bigListenerData);
+
+  request.QueryInterface(Ci.nsIProxiedChannel);
+  var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+  this.finish({ httpProxyConnectResponseCode });
+};
+
+var Http2HugeSuspendedListener = function () {};
+
+Http2HugeSuspendedListener.prototype = new Http2CheckListener();
+Http2HugeSuspendedListener.prototype.count = 0;
+
+Http2HugeSuspendedListener.prototype.onDataAvailable = function (
+  request,
+  stream,
+  off,
+  cnt
+) {
+  this.onDataAvailableFired = true;
+  this.isHttp2Connection = checkIsHttp2(request);
+  this.count += cnt;
+  read_stream(stream, cnt);
+};
+
+Http2HugeSuspendedListener.prototype.onStopRequest = function (
+  request,
+  status
+) {
+  Assert.ok(this.onStartRequestFired);
+  Assert.ok(this.onDataAvailableFired);
+  Assert.ok(this.isHttp2Connection);
+  Assert.equal(this.count, 1024 * 1024 * 1); // 1mb of data expected
+  request.QueryInterface(Ci.nsIProxiedChannel);
+  var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+  this.finish({ httpProxyConnectResponseCode });
+};
+
+// Does the appropriate checks for POSTs
+var Http2PostListener = function (expected_md5) {
+  this.expected_md5 = expected_md5;
+};
+
+Http2PostListener.prototype = new Http2CheckListener();
+Http2PostListener.prototype.expected_md5 = "";
+
+Http2PostListener.prototype.onDataAvailable = function (
+  request,
+  stream,
+  off,
+  cnt
+) {
+  this.onDataAvailableFired = true;
+  this.isHttp2Connection = checkIsHttp2(request);
+  read_stream(stream, cnt);
+  Assert.equal(
+    this.expected_md5,
+    request.getResponseHeader("X-Calculated-MD5")
+  );
+};
+
+var ResumeStalledChannelListener = function () {};
+
+ResumeStalledChannelListener.prototype = {
+  onStartRequestFired: false,
+  onDataAvailableFired: false,
+  isHttp2Connection: false,
+  shouldBeHttp2: true,
+  resumable: null,
+
+  onStartRequest: function testOnStartRequest(request) {
+    this.onStartRequestFired = true;
+    if (!Components.isSuccessCode(request.status)) {
+      do_throw("Channel should have a success code! (" + request.status + ")");
+    }
+
+    Assert.ok(request instanceof Ci.nsIHttpChannel);
+    Assert.equal(request.responseStatus, 200);
+    Assert.equal(request.requestSucceeded, true);
+  },
+
+  onDataAvailable: function testOnDataAvailable(request, stream, off, cnt) {
+    this.onDataAvailableFired = true;
+    this.isHttp2Connection = checkIsHttp2(request);
+    read_stream(stream, cnt);
+  },
+
+  onStopRequest: function testOnStopRequest(request, status) {
+    Assert.ok(this.onStartRequestFired);
+    Assert.ok(Components.isSuccessCode(status));
+    Assert.ok(this.onDataAvailableFired);
+    Assert.ok(this.isHttp2Connection == this.shouldBeHttp2);
+    this.resumable.resume();
+  },
+};
+
+// test a large download that creates stream flow control and
+// confirm we can do another independent stream while the download
+// stream is stuck
+async function test_http2_blocking_download(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/bigdownload`);
+  var internalChannel = chan.QueryInterface(Ci.nsIHttpChannelInternal);
+  internalChannel.initialRwin = 500000; // make the stream.suspend push back in h2
+  var p = new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    listener.expected = 3 * 1024 * 1024;
+    chan.asyncOpen(listener);
+    chan.suspend();
+  });
+  // wait 5 seconds so that stream flow control kicks in and then see if we
+  // can do a basic transaction (i.e. session not blocked). afterwards resume
+  // channel
+  do_timeout(5000, function () {
+    var simpleChannel = makeHTTPChannel(`https://localhost:${serverPort}/`);
+    var sl = new ResumeStalledChannelListener();
+    sl.resumable = chan;
+    simpleChannel.asyncOpen(sl);
+  });
+  return p;
+}
+
+// Make sure we make a HTTP2 connection and both us and the server mark it as such
+async function test_http2_basic(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/`);
+  var p = new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    chan.asyncOpen(listener);
+  });
+  return p;
+}
+
+async function test_http2_basic_unblocked_dep(serverPort) {
+  var chan = makeHTTPChannel(
+    `https://localhost:${serverPort}/basic_unblocked_dep`
+  );
+  var cos = chan.QueryInterface(Ci.nsIClassOfService);
+  cos.addClassFlags(Ci.nsIClassOfService.Unblocked);
+  return new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    chan.asyncOpen(listener);
+  });
+}
+
+// make sure we don't use h2 when disallowed
+async function test_http2_nospdy(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/`);
+  return new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    var internalChannel = chan.QueryInterface(Ci.nsIHttpChannelInternal);
+    internalChannel.allowSpdy = false;
+    listener.shouldBeHttp2 = false;
+    chan.asyncOpen(listener);
+  });
+}
+
+// Support for making sure XHR works over SPDY
+function checkXhr(xhr, finish) {
+  if (xhr.readyState != 4) {
+    return;
+  }
+
+  Assert.equal(xhr.status, 200);
+  Assert.equal(checkIsHttp2(xhr), true);
+  finish();
+}
+
+// Fires off an XHR request over h2
+async function test_http2_xhr(serverPort) {
+  return new Promise(resolve => {
+    var req = new XMLHttpRequest();
+    req.open("GET", `https://localhost:${serverPort}/`, true);
+    req.addEventListener("readystatechange", function (evt) {
+      checkXhr(req, resolve);
+    });
+    req.send(null);
+  });
+}
+
+var Http2ConcurrentListener = function () {};
+
+Http2ConcurrentListener.prototype = new Http2CheckListener();
+Http2ConcurrentListener.prototype.count = 0;
+Http2ConcurrentListener.prototype.target = 0;
+Http2ConcurrentListener.prototype.reset = 0;
+Http2ConcurrentListener.prototype.recvdHdr = 0;
+
+Http2ConcurrentListener.prototype.onStopRequest = function (request, status) {
+  this.count++;
+  Assert.ok(this.isHttp2Connection);
+  if (this.recvdHdr > 0) {
+    Assert.equal(request.getResponseHeader("X-Recvd"), this.recvdHdr);
+  }
+
+  if (this.count == this.target) {
+    if (this.reset > 0) {
+      Services.prefs.setIntPref(
+        "network.http.http2.default-concurrent",
+        this.reset
+      );
+    }
+    request.QueryInterface(Ci.nsIProxiedChannel);
+    var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+    this.finish({ httpProxyConnectResponseCode });
+  }
+};
+
+async function test_http2_concurrent(concurrent_channels, serverPort) {
+  var p = new Promise(resolve => {
+    var concurrent_listener = new Http2ConcurrentListener();
+    concurrent_listener.finish = resolve;
+    concurrent_listener.target = 201;
+    concurrent_listener.reset = Services.prefs.getIntPref(
+      "network.http.http2.default-concurrent"
+    );
+    Services.prefs.setIntPref("network.http.http2.default-concurrent", 100);
+
+    for (var i = 0; i < concurrent_listener.target; i++) {
+      concurrent_channels[i] = makeHTTPChannel(
+        `https://localhost:${serverPort}/750ms`
+      );
+      concurrent_channels[i].loadFlags = Ci.nsIRequest.LOAD_BYPASS_CACHE;
+      concurrent_channels[i].asyncOpen(concurrent_listener);
+    }
+  });
+  return p;
+}
+
+async function test_http2_concurrent_post(concurrent_channels, serverPort) {
+  return new Promise(resolve => {
+    var concurrent_listener = new Http2ConcurrentListener();
+    concurrent_listener.finish = resolve;
+    concurrent_listener.target = 8;
+    concurrent_listener.recvdHdr = posts[2].length;
+    concurrent_listener.reset = Services.prefs.getIntPref(
+      "network.http.http2.default-concurrent"
+    );
+    Services.prefs.setIntPref("network.http.http2.default-concurrent", 3);
+
+    for (var i = 0; i < concurrent_listener.target; i++) {
+      concurrent_channels[i] = makeHTTPChannel(
+        `https://localhost:${serverPort}/750msPost`
+      );
+      concurrent_channels[i].loadFlags = Ci.nsIRequest.LOAD_BYPASS_CACHE;
+      var stream = Cc["@mozilla.org/io/string-input-stream;1"].createInstance(
+        Ci.nsIStringInputStream
+      );
+      stream.data = posts[2];
+      var uchan = concurrent_channels[i].QueryInterface(Ci.nsIUploadChannel);
+      uchan.setUploadStream(stream, "text/plain", stream.available());
+      concurrent_channels[i].requestMethod = "POST";
+      concurrent_channels[i].asyncOpen(concurrent_listener);
+    }
+  });
+}
+
+// Test to make sure we get multiplexing right
+async function test_http2_multiplex(serverPort) {
+  let chan1 = makeHTTPChannel(`https://localhost:${serverPort}/multiplex1`);
+  let chan2 = makeHTTPChannel(`https://localhost:${serverPort}/multiplex2`);
+  let listener1 = new Http2MultiplexListener();
+  let listener2 = new Http2MultiplexListener();
+
+  let promises = [];
+  let p1 = new Promise(resolve => {
+    listener1.finish = resolve;
+  });
+  promises.push(p1);
+  let p2 = new Promise(resolve => {
+    listener2.finish = resolve;
+  });
+  promises.push(p2);
+
+  chan1.asyncOpen(listener1);
+  chan2.asyncOpen(listener2);
+  return Promise.all(promises);
+}
+
+// Test to make sure we gateway non-standard headers properly
+async function test_http2_header(serverPort) {
+  let chan = makeHTTPChannel(`https://localhost:${serverPort}/header`);
+  let hvalue = "Headers are fun";
+  chan.setRequestHeader("X-Test-Header", hvalue, false);
+  return new Promise(resolve => {
+    let listener = new Http2HeaderListener("X-Received-Test-Header", function (
+      received_hvalue
+    ) {
+      Assert.equal(received_hvalue, hvalue);
+    });
+    listener.finish = resolve;
+    chan.asyncOpen(listener);
+  });
+}
+
+// Test to make sure headers with invalid characters in the name are rejected
+async function test_http2_invalid_response_header(serverPort, invalid_kind) {
+  return new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    listener.shouldSucceed = false;
+    var chan = makeHTTPChannel(
+      `https://localhost:${serverPort}/invalid_response_header/${invalid_kind}`
+    );
+    chan.asyncOpen(listener);
+  });
+}
+
+// Test to make sure cookies are split into separate fields before compression
+async function test_http2_cookie_crumbling(serverPort) {
+  var chan = makeHTTPChannel(
+    `https://localhost:${serverPort}/cookie_crumbling`
+  );
+  var cookiesSent = ["a=b", "c=d01234567890123456789", "e=f"].sort();
+  chan.setRequestHeader("Cookie", cookiesSent.join("; "), false);
+  return new Promise(resolve => {
+    var listener = new Http2HeaderListener("X-Received-Header-Pairs", function (
+      pairsReceived
+    ) {
+      var cookiesReceived = JSON.parse(pairsReceived)
+        .filter(function (pair) {
+          return pair[0] == "cookie";
+        })
+        .map(function (pair) {
+          return pair[1];
+        })
+        .sort();
+      Assert.equal(cookiesReceived.length, cookiesSent.length);
+      cookiesReceived.forEach(function (cookieReceived, index) {
+        Assert.equal(cookiesSent[index], cookieReceived);
+      });
+    });
+    listener.finish = resolve;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push1(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push`);
+  chan.loadGroup = loadGroup;
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(true);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push2(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push.js`);
+  chan.loadGroup = loadGroup;
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(true);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push3(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push2`);
+  chan.loadGroup = loadGroup;
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(true);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push4(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push2.js`);
+  chan.loadGroup = loadGroup;
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(true);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push5(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push5`);
+  chan.loadGroup = loadGroup;
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(true);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push6(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push5.js`);
+  chan.loadGroup = loadGroup;
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(true);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+// this is a basic test where the server sends a simple document with 2 header
+// blocks. bug 1027364
+async function test_http2_doubleheader(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/doubleheader`);
+  return new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    chan.asyncOpen(listener);
+  });
+}
+
+// Make sure we handle GETs that cover more than 2 frames properly
+async function test_http2_big(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/big`);
+  return new Promise(resolve => {
+    var listener = new Http2BigListener();
+    listener.finish = resolve;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_huge_suspended(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/huge`);
+  return new Promise(resolve => {
+    var listener = new Http2HugeSuspendedListener();
+    listener.finish = resolve;
+    chan.asyncOpen(listener);
+    chan.suspend();
+    do_timeout(500, chan.resume);
+  });
+}
+
+// Support for doing a POST
+function do_post(content, chan, listener, method) {
+  var stream = Cc["@mozilla.org/io/string-input-stream;1"].createInstance(
+    Ci.nsIStringInputStream
+  );
+  stream.data = content;
+
+  var uchan = chan.QueryInterface(Ci.nsIUploadChannel);
+  uchan.setUploadStream(stream, "text/plain", stream.available());
+
+  chan.requestMethod = method;
+
+  chan.asyncOpen(listener);
+}
+
+// Make sure we can do a simple POST
+async function test_http2_post(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/post`);
+  var p = new Promise(resolve => {
+    var listener = new Http2PostListener(md5s[0]);
+    listener.finish = resolve;
+    do_post(posts[0], chan, listener, "POST");
+  });
+  return p;
+}
+
+async function test_http2_empty_post(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/post`);
+  var p = new Promise(resolve => {
+    var listener = new Http2PostListener("0");
+    listener.finish = resolve;
+    do_post("", chan, listener, "POST");
+  });
+  return p;
+}
+
+// Make sure we can do a simple PATCH
+async function test_http2_patch(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/patch`);
+  return new Promise(resolve => {
+    var listener = new Http2PostListener(md5s[0]);
+    listener.finish = resolve;
+    do_post(posts[0], chan, listener, "PATCH");
+  });
+}
+
+// Make sure we can do a POST that covers more than 2 frames
+async function test_http2_post_big(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/post`);
+  return new Promise(resolve => {
+    var listener = new Http2PostListener(md5s[1]);
+    listener.finish = resolve;
+    do_post(posts[1], chan, listener, "POST");
+  });
+}
+
+// When a http proxy is used alt-svc is disable. Therefore if withProxy is true,
+// try numberOfTries times to connect and make sure that alt-svc is not use and we never
+// connect to the HTTP/2 server.
+var altsvcClientListener = function (
+  finish,
+  httpserv,
+  httpserv2,
+  withProxy,
+  numberOfTries
+) {
+  this.finish = finish;
+  this.httpserv = httpserv;
+  this.httpserv2 = httpserv2;
+  this.withProxy = withProxy;
+  this.numberOfTries = numberOfTries;
+};
+
+altsvcClientListener.prototype = {
+  onStartRequest: function test_onStartR(request) {
+    Assert.equal(request.status, Cr.NS_OK);
+  },
+
+  onDataAvailable: function test_ODA(request, stream, offset, cnt) {
+    read_stream(stream, cnt);
+  },
+
+  onStopRequest: function test_onStopR(request, status) {
+    var isHttp2Connection = checkIsHttp2(
+      request.QueryInterface(Ci.nsIHttpChannel)
+    );
+    if (!isHttp2Connection) {
+      dump("/altsvc1 not over h2 yet - retry\n");
+      if (this.withProxy && this.numberOfTries == 0) {
+        request.QueryInterface(Ci.nsIProxiedChannel);
+        var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+        this.finish({ httpProxyConnectResponseCode });
+        return;
+      }
+      let chan = makeHTTPChannel(
+        `http://foo.example.com:${this.httpserv}/altsvc1`,
+        this.withProxy
+      ).QueryInterface(Ci.nsIHttpChannel);
+      // we use this header to tell the server to issue a altsvc frame for the
+      // speficied origin we will use in the next part of the test
+      chan.setRequestHeader(
+        "x-redirect-origin",
+        `http://foo.example.com:${this.httpserv2}`,
+        false
+      );
+      chan.loadFlags = Ci.nsIRequest.LOAD_BYPASS_CACHE;
+      chan.asyncOpen(
+        new altsvcClientListener(
+          this.finish,
+          this.httpserv,
+          this.httpserv2,
+          this.withProxy,
+          this.numberOfTries - 1
+        )
+      );
+    } else {
+      Assert.ok(isHttp2Connection);
+      let chan = makeHTTPChannel(
+        `http://foo.example.com:${this.httpserv2}/altsvc2`
+      ).QueryInterface(Ci.nsIHttpChannel);
+      chan.loadFlags = Ci.nsIRequest.LOAD_BYPASS_CACHE;
+      chan.asyncOpen(
+        new altsvcClientListener2(this.finish, this.httpserv, this.httpserv2)
+      );
+    }
+  },
+};
+
+var altsvcClientListener2 = function (finish, httpserv, httpserv2) {
+  this.finish = finish;
+  this.httpserv = httpserv;
+  this.httpserv2 = httpserv2;
+};
+
+altsvcClientListener2.prototype = {
+  onStartRequest: function test_onStartR(request) {
+    Assert.equal(request.status, Cr.NS_OK);
+  },
+
+  onDataAvailable: function test_ODA(request, stream, offset, cnt) {
+    read_stream(stream, cnt);
+  },
+
+  onStopRequest: function test_onStopR(request, status) {
+    var isHttp2Connection = checkIsHttp2(
+      request.QueryInterface(Ci.nsIHttpChannel)
+    );
+    if (!isHttp2Connection) {
+      dump("/altsvc2 not over h2 yet - retry\n");
+      var chan = makeHTTPChannel(
+        `http://foo.example.com:${this.httpserv2}/altsvc2`
+      ).QueryInterface(Ci.nsIHttpChannel);
+      chan.loadFlags = Ci.nsIRequest.LOAD_BYPASS_CACHE;
+      chan.asyncOpen(
+        new altsvcClientListener2(this.finish, this.httpserv, this.httpserv2)
+      );
+    } else {
+      Assert.ok(isHttp2Connection);
+      request.QueryInterface(Ci.nsIProxiedChannel);
+      var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+      this.finish({ httpProxyConnectResponseCode });
+    }
+  },
+};
+
+async function test_http2_altsvc(httpserv, httpserv2, withProxy) {
+  var chan = makeHTTPChannel(
+    `http://foo.example.com:${httpserv}/altsvc1`,
+    withProxy
+  ).QueryInterface(Ci.nsIHttpChannel);
+  return new Promise(resolve => {
+    var numberOfTries = 0;
+    if (withProxy) {
+      numberOfTries = 20;
+    }
+    chan.asyncOpen(
+      new altsvcClientListener(
+        resolve,
+        httpserv,
+        httpserv2,
+        withProxy,
+        numberOfTries
+      )
+    );
+  });
+}
+
+var Http2PushApiListener = function (finish, serverPort) {
+  this.finish = finish;
+  this.serverPort = serverPort;
+};
+
+Http2PushApiListener.prototype = {
+  checksPending: 9, // 4 onDataAvailable and 5 onStop
+
+  getInterface(aIID) {
+    return this.QueryInterface(aIID);
+  },
+
+  QueryInterface: ChromeUtils.generateQI([
+    "nsIHttpPushListener",
+    "nsIStreamListener",
+  ]),
+
+  // nsIHttpPushListener
+  onPush: function onPush(associatedChannel, pushChannel) {
+    Assert.equal(
+      associatedChannel.originalURI.spec,
+      "https://localhost:" + this.serverPort + "/pushapi1"
+    );
+    Assert.equal(pushChannel.getRequestHeader("x-pushed-request"), "true");
+
+    pushChannel.asyncOpen(this);
+    if (
+      pushChannel.originalURI.spec ==
+      "https://localhost:" + this.serverPort + "/pushapi1/2"
+    ) {
+      pushChannel.cancel(Cr.NS_ERROR_ABORT);
+    } else if (
+      pushChannel.originalURI.spec ==
+      "https://localhost:" + this.serverPort + "/pushapi1/3"
+    ) {
+      Assert.ok(pushChannel.getRequestHeader("Accept-Encoding").includes("br"));
+    }
+  },
+
+  // normal Channel listeners
+  onStartRequest: function pushAPIOnStart(request) {},
+
+  onDataAvailable: function pushAPIOnDataAvailable(
+    request,
+    stream,
+    offset,
+    cnt
+  ) {
+    Assert.notEqual(
+      request.originalURI.spec,
+      `https://localhost:${this.serverPort}/pushapi1/2`
+    );
+
+    var data = read_stream(stream, cnt);
+
+    if (
+      request.originalURI.spec ==
+      `https://localhost:${this.serverPort}/pushapi1`
+    ) {
+      Assert.equal(data[0], "0");
+      --this.checksPending;
+    } else if (
+      request.originalURI.spec ==
+      `https://localhost:${this.serverPort}/pushapi1/1`
+    ) {
+      Assert.equal(data[0], "1");
+      --this.checksPending; // twice
+    } else if (
+      request.originalURI.spec ==
+      `https://localhost:${this.serverPort}/pushapi1/3`
+    ) {
+      Assert.equal(data[0], "3");
+      --this.checksPending;
+    } else {
+      Assert.equal(true, false);
+    }
+  },
+
+  onStopRequest: function test_onStopR(request, status) {
+    if (
+      request.originalURI.spec ==
+      `https://localhost:${this.serverPort}/pushapi1/2`
+    ) {
+      Assert.equal(request.status, Cr.NS_ERROR_ABORT);
+    } else {
+      Assert.equal(request.status, Cr.NS_OK);
+    }
+
+    --this.checksPending; // 5 times - one for each push plus the pull
+    if (!this.checksPending) {
+      request.QueryInterface(Ci.nsIProxiedChannel);
+      var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+      this.finish({ httpProxyConnectResponseCode });
+    }
+  },
+};
+
+// pushAPI testcase 1 expects
+// 1 to pull /pushapi1 with 0
+// 2 to see /pushapi1/1 with 1
+// 3 to see /pushapi1/1 with 1 (again)
+// 4 to see /pushapi1/2 that it will cancel
+// 5 to see /pushapi1/3 with 3 with brotli
+
+async function test_http2_pushapi_1(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/pushapi1`);
+  chan.loadGroup = loadGroup;
+  return new Promise(resolve => {
+    var listener = new Http2PushApiListener(resolve, serverPort);
+    chan.notificationCallbacks = listener;
+    chan.asyncOpen(listener);
+  });
+}
+
+var WrongSuiteListener = function () {};
+
+WrongSuiteListener.prototype = new Http2CheckListener();
+WrongSuiteListener.prototype.shouldBeHttp2 = false;
+WrongSuiteListener.prototype.onStopRequest = function (request, status) {
+  Services.prefs.setBoolPref(
+    "security.ssl3.ecdhe_rsa_aes_128_gcm_sha256",
+    true
+  );
+  Services.prefs.clearUserPref("security.tls.version.max");
+  Http2CheckListener.prototype.onStopRequest.call(this, request, status);
+};
+
+// test that we use h1 without the mandatory cipher suite available when
+// offering at most tls1.2
+async function test_http2_wrongsuite_tls12(serverPort) {
+  Services.prefs.setBoolPref(
+    "security.ssl3.ecdhe_rsa_aes_128_gcm_sha256",
+    false
+  );
+  Services.prefs.setIntPref("security.tls.version.max", 3);
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/wrongsuite`);
+  chan.loadFlags =
+    Ci.nsIRequest.LOAD_FRESH_CONNECTION |
+    Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
+  return new Promise(resolve => {
+    var listener = new WrongSuiteListener();
+    listener.finish = resolve;
+    chan.asyncOpen(listener);
+  });
+}
+
+// test that we use h2 when offering tls1.3 or higher regardless of if the
+// mandatory cipher suite is available
+async function test_http2_wrongsuite_tls13(serverPort) {
+  Services.prefs.setBoolPref(
+    "security.ssl3.ecdhe_rsa_aes_128_gcm_sha256",
+    false
+  );
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/wrongsuite`);
+  chan.loadFlags =
+    Ci.nsIRequest.LOAD_FRESH_CONNECTION |
+    Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;
+  return new Promise(resolve => {
+    var listener = new WrongSuiteListener();
+    listener.finish = resolve;
+    listener.shouldBeHttp2 = true;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_h11required_stream(serverPort) {
+  var chan = makeHTTPChannel(
+    `https://localhost:${serverPort}/h11required_stream`
+  );
+  return new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    listener.shouldBeHttp2 = false;
+    chan.asyncOpen(listener);
+  });
+}
+
+function H11RequiredSessionListener() {}
+
+H11RequiredSessionListener.prototype = new Http2CheckListener();
+
+H11RequiredSessionListener.prototype.onStopRequest = function (
+  request,
+  status
+) {
+  var streamReused = request.getResponseHeader("X-H11Required-Stream-Ok");
+  Assert.equal(streamReused, "yes");
+
+  Assert.ok(this.onStartRequestFired);
+  Assert.ok(this.onDataAvailableFired);
+  Assert.ok(this.isHttp2Connection == this.shouldBeHttp2);
+
+  request.QueryInterface(Ci.nsIProxiedChannel);
+  var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+  this.finish({ httpProxyConnectResponseCode });
+};
+
+async function test_http2_h11required_session(serverPort) {
+  var chan = makeHTTPChannel(
+    `https://localhost:${serverPort}/h11required_session`
+  );
+  return new Promise(resolve => {
+    var listener = new H11RequiredSessionListener();
+    listener.finish = resolve;
+    listener.shouldBeHttp2 = false;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_retry_rst(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/rstonce`);
+  return new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_continuations(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(
+    `https://localhost:${serverPort}/continuedheaders`
+  );
+  chan.loadGroup = loadGroup;
+  return new Promise(resolve => {
+    var listener = new Http2ContinuedHeaderListener();
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.notificationCallbacks = listener;
+    chan.asyncOpen(listener);
+  });
+}
+
+function Http2IllegalHpackValidationListener() {}
+
+Http2IllegalHpackValidationListener.prototype = new Http2CheckListener();
+Http2IllegalHpackValidationListener.prototype.shouldGoAway = false;
+
+Http2IllegalHpackValidationListener.prototype.onStopRequest = function (
+  request,
+  status
+) {
+  var wentAway = request.getResponseHeader("X-Did-Goaway") === "yes";
+  Assert.equal(wentAway, this.shouldGoAway);
+
+  Assert.ok(this.onStartRequestFired);
+  Assert.ok(this.onDataAvailableFired);
+  Assert.ok(this.isHttp2Connection == this.shouldBeHttp2);
+
+  request.QueryInterface(Ci.nsIProxiedChannel);
+  var httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+  this.finish({ httpProxyConnectResponseCode });
+};
+
+function Http2IllegalHpackListener() {}
+Http2IllegalHpackListener.prototype = new Http2CheckListener();
+Http2IllegalHpackListener.prototype.shouldGoAway = false;
+
+Http2IllegalHpackListener.prototype.onStopRequest = function (request, status) {
+  var chan = makeHTTPChannel(
+    `https://localhost:${this.serverPort}/illegalhpack_validate`
+  );
+  var listener = new Http2IllegalHpackValidationListener();
+  listener.finish = this.finish;
+  listener.shouldGoAway = this.shouldGoAway;
+  chan.asyncOpen(listener);
+};
+
+async function test_http2_illegalhpacksoft(serverPort) {
+  var chan = makeHTTPChannel(
+    `https://localhost:${serverPort}/illegalhpacksoft`
+  );
+  return new Promise(resolve => {
+    var listener = new Http2IllegalHpackListener();
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    listener.shouldGoAway = false;
+    listener.shouldSucceed = false;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_illegalhpackhard(serverPort) {
+  var chan = makeHTTPChannel(
+    `https://localhost:${serverPort}/illegalhpackhard`
+  );
+  return new Promise(resolve => {
+    var listener = new Http2IllegalHpackListener();
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    listener.shouldGoAway = true;
+    listener.shouldSucceed = false;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_folded_header(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/foldedheader`);
+  chan.loadGroup = loadGroup;
+  return new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    listener.shouldSucceed = false;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_empty_data(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/emptydata`);
+  return new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push_firstparty1(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push`);
+  chan.loadGroup = loadGroup;
+  chan.loadInfo.originAttributes = { firstPartyDomain: "foo.com" };
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(true);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push_firstparty2(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push.js`);
+  chan.loadGroup = loadGroup;
+  chan.loadInfo.originAttributes = { firstPartyDomain: "bar.com" };
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(false);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push_firstparty3(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push.js`);
+  chan.loadGroup = loadGroup;
+  chan.loadInfo.originAttributes = { firstPartyDomain: "foo.com" };
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(true);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push_userContext1(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push`);
+  chan.loadGroup = loadGroup;
+  chan.loadInfo.originAttributes = { userContextId: 1 };
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(true);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push_userContext2(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push.js`);
+  chan.loadGroup = loadGroup;
+  chan.loadInfo.originAttributes = { userContextId: 2 };
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(false);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_push_userContext3(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/push.js`);
+  chan.loadGroup = loadGroup;
+  chan.loadInfo.originAttributes = { userContextId: 1 };
+  return new Promise(resolve => {
+    var listener = new Http2PushListener(true);
+    listener.finish = resolve;
+    listener.serverPort = serverPort;
+    chan.asyncOpen(listener);
+  });
+}
+
+async function test_http2_status_phrase(serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/statusphrase`);
+  return new Promise(resolve => {
+    var listener = new Http2CheckListener();
+    listener.finish = resolve;
+    listener.shouldSucceed = false;
+    chan.asyncOpen(listener);
+  });
+}
+
+var PulledDiskCacheListener = function () {};
+PulledDiskCacheListener.prototype = new Http2CheckListener();
+PulledDiskCacheListener.prototype.EXPECTED_DATA = "this was pulled via h2";
+PulledDiskCacheListener.prototype.readData = "";
+PulledDiskCacheListener.prototype.onDataAvailable =
+  function testOnDataAvailable(request, stream, off, cnt) {
+    this.onDataAvailableFired = true;
+    this.isHttp2Connection = checkIsHttp2(request);
+    this.accum += cnt;
+    this.readData += read_stream(stream, cnt);
+  };
+PulledDiskCacheListener.prototype.onStopRequest = function testOnStopRequest(
+  request,
+  status
+) {
+  Assert.equal(this.EXPECTED_DATA, this.readData);
+  Http2CheckListener.prorotype.onStopRequest.call(this, request, status);
+};
+
+const DISK_CACHE_DATA = "this is from disk cache";
+
+var FromDiskCacheListener = function (finish, loadGroup, serverPort) {
+  this.finish = finish;
+  this.loadGroup = loadGroup;
+  this.serverPort = serverPort;
+};
+FromDiskCacheListener.prototype = {
+  onStartRequestFired: false,
+  onDataAvailableFired: false,
+  readData: "",
+
+  onStartRequest: function testOnStartRequest(request) {
+    this.onStartRequestFired = true;
+    if (!Components.isSuccessCode(request.status)) {
+      do_throw("Channel should have a success code! (" + request.status + ")");
+    }
+
+    Assert.ok(request instanceof Ci.nsIHttpChannel);
+    Assert.ok(request.requestSucceeded);
+    Assert.equal(request.responseStatus, 200);
+  },
+
+  onDataAvailable: function testOnDataAvailable(request, stream, off, cnt) {
+    this.onDataAvailableFired = true;
+    this.readData += read_stream(stream, cnt);
+  },
+
+  onStopRequest: function testOnStopRequest(request, status) {
+    Assert.ok(this.onStartRequestFired);
+    Assert.ok(Components.isSuccessCode(status));
+    Assert.ok(this.onDataAvailableFired);
+    Assert.equal(this.readData, DISK_CACHE_DATA);
+
+    evict_cache_entries("disk");
+    syncWithCacheIOThread(() => {
+      // Now that we know the entry is out of the disk cache, check to make sure
+      // we don't have this hiding in the push cache somewhere - if we do, it
+      // didn't get cancelled, and we have a bug.
+      var chan = makeHTTPChannel(
+        `https://localhost:${this.serverPort}/diskcache`
+      );
+      var listener = new PulledDiskCacheListener();
+      listener.finish = this.finish;
+      chan.loadGroup = this.loadGroup;
+      chan.asyncOpen(listener);
+    });
+  },
+};
+
+var Http2DiskCachePushListener = function () {};
+Http2DiskCachePushListener.prototype = new Http2CheckListener();
+
+Http2DiskCachePushListener.onStopRequest = function (request, status) {
+  Assert.ok(this.onStartRequestFired);
+  Assert.ok(Components.isSuccessCode(status));
+  Assert.ok(this.onDataAvailableFired);
+  Assert.ok(this.isHttp2Connection == this.shouldBeHttp2);
+
+  // Now we need to open a channel to ensure we get data from the disk cache
+  // for the pushed item, instead of from the push cache.
+  var chan = makeHTTPChannel(`https://localhost:${this.serverPort}/diskcache`);
+  var listener = new FromDiskCacheListener(
+    this.finish,
+    this.loadGroup,
+    this.serverPort
+  );
+  chan.loadGroup = this.loadGroup;
+  chan.asyncOpen(listener);
+};
+
+function continue_test_http2_disk_cache_push(
+  status,
+  entry,
+  finish,
+  loadGroup,
+  serverPort
+) {
+  // TODO - store stuff in cache entry, then open an h2 channel that will push
+  // this, once that completes, open a channel for the cache entry we made and
+  // ensure it came from disk cache, not the push cache.
+  var outputStream = entry.openOutputStream(0, -1);
+  outputStream.write(DISK_CACHE_DATA, DISK_CACHE_DATA.length);
+
+  // Now we open our URL that will push data for the URL above
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/pushindisk`);
+  var listener = new Http2DiskCachePushListener();
+  listener.finish = finish;
+  listener.loadGroup = loadGroup;
+  listener.serverPort = serverPort;
+  chan.loadGroup = loadGroup;
+  chan.asyncOpen(listener);
+}
+
+async function test_http2_disk_cache_push(loadGroup, serverPort) {
+  return new Promise(resolve => {
+    asyncOpenCacheEntry(
+      `https://localhost:${serverPort}/diskcache`,
+      "disk",
+      Ci.nsICacheStorage.OPEN_NORMALLY,
+      null,
+      function (status, entry) {
+        continue_test_http2_disk_cache_push(
+          status,
+          entry,
+          resolve,
+          loadGroup,
+          serverPort
+        );
+      },
+      false
+    );
+  });
+}
+
+var Http2DoublepushListener = function () {};
+Http2DoublepushListener.prototype = new Http2CheckListener();
+Http2DoublepushListener.prototype.onStopRequest = function (request, status) {
+  Assert.ok(this.onStartRequestFired);
+  Assert.ok(Components.isSuccessCode(status));
+  Assert.ok(this.onDataAvailableFired);
+  Assert.ok(this.isHttp2Connection == this.shouldBeHttp2);
+
+  var chan = makeHTTPChannel(
+    `https://localhost:${this.serverPort}/doublypushed`
+  );
+  var listener = new Http2DoublypushedListener();
+  listener.finish = this.finish;
+  chan.loadGroup = this.loadGroup;
+  chan.asyncOpen(listener);
+};
+
+var Http2DoublypushedListener = function () {};
+Http2DoublypushedListener.prototype = new Http2CheckListener();
+Http2DoublypushedListener.prototype.readData = "";
+Http2DoublypushedListener.prototype.onDataAvailable = function (
+  request,
+  stream,
+  off,
+  cnt
+) {
+  this.onDataAvailableFired = true;
+  this.accum += cnt;
+  this.readData += read_stream(stream, cnt);
+};
+Http2DoublypushedListener.prototype.onStopRequest = function (request, status) {
+  Assert.ok(this.onStartRequestFired);
+  Assert.ok(Components.isSuccessCode(status));
+  Assert.ok(this.onDataAvailableFired);
+  Assert.equal(this.readData, "pushed");
+
+  request.QueryInterface(Ci.nsIProxiedChannel);
+  let httpProxyConnectResponseCode = request.httpProxyConnectResponseCode;
+  this.finish({ httpProxyConnectResponseCode });
+};
+
+function test_http2_doublepush(loadGroup, serverPort) {
+  var chan = makeHTTPChannel(`https://localhost:${serverPort}/doublepush`);
+  return new Promise(resolve => {
+    var listener = new Http2DoublepushListener();
+    listener.finish = resolve;
+    listener.loadGroup = loadGroup;
+    listener.serverPort = serverPort;
+    chan.loadGroup = loadGroup;
+    chan.asyncOpen(listener);
+  });
+}