Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 94 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_loadgroup_cancel.js b/netwerk/test/unit/test_loadgroup_cancel.js
new file mode 100644
index 0000000000..accfede36a
--- /dev/null
+++ b/netwerk/test/unit/test_loadgroup_cancel.js
@@ -0,0 +1,94 @@
+/* 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";
+
+function makeChan(url) {
+  return NetUtil.newChannel({
+    uri: url,
+    loadUsingSystemPrincipal: true,
+  }).QueryInterface(Ci.nsIHttpChannel);
+}
+
+const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
+
+function request_handler(metadata, response) {
+  response.processAsync();
+  do_timeout(500, () => {
+    const body = "some body once told me...";
+    response.setStatusLine(metadata.httpVersion, 200, "Ok");
+    response.setHeader("Content-Type", "text/plain", false);
+    response.setHeader("Content-Length", "" + body.length, false);
+    response.bodyOutputStream.write(body, body.length);
+    response.finish();
+  });
+}
+
+// This test checks that when canceling a loadgroup by the time the loadgroup's
+// groupObserver is sent OnStopRequest for a request, that request has been
+// canceled.
+add_task(async function test_cancelledInOnStop() {
+  let http_server = new HttpServer();
+  http_server.registerPathHandler("/test1", request_handler);
+  http_server.registerPathHandler("/test2", request_handler);
+  http_server.registerPathHandler("/test3", request_handler);
+  http_server.start(-1);
+  const port = http_server.identity.primaryPort;
+
+  let loadGroup = Cc["@mozilla.org/network/load-group;1"].createInstance(
+    Ci.nsILoadGroup
+  );
+
+  let loadListener = {
+    onStartRequest: aRequest => {
+      info("onStartRequest");
+    },
+    onStopRequest: (aRequest, aStatusCode) => {
+      equal(
+        aStatusCode,
+        Cr.NS_ERROR_ABORT,
+        "aStatusCode must be the cancellation code"
+      );
+      equal(
+        aRequest.status,
+        Cr.NS_ERROR_ABORT,
+        "aRequest.status must be the cancellation code"
+      );
+    },
+    QueryInterface: ChromeUtils.generateQI([
+      "nsIRequestObserver",
+      "nsISupportsWeakReference",
+    ]),
+  };
+  loadGroup.groupObserver = loadListener;
+
+  let chan1 = makeChan(`http://localhost:${port}/test1`);
+  chan1.loadGroup = loadGroup;
+  let chan2 = makeChan(`http://localhost:${port}/test2`);
+  chan2.loadGroup = loadGroup;
+  let chan3 = makeChan(`http://localhost:${port}/test3`);
+  chan3.loadGroup = loadGroup;
+
+  await new Promise(resolve => do_timeout(500, resolve));
+
+  let promises = [
+    new Promise(resolve => {
+      chan1.asyncOpen(new ChannelListener(resolve, null, CL_EXPECT_FAILURE));
+    }),
+    new Promise(resolve => {
+      chan2.asyncOpen(new ChannelListener(resolve, null, CL_EXPECT_FAILURE));
+    }),
+    new Promise(resolve => {
+      chan3.asyncOpen(new ChannelListener(resolve, null, CL_EXPECT_FAILURE));
+    }),
+  ];
+
+  loadGroup.cancel(Cr.NS_ERROR_ABORT);
+
+  await Promise.all(promises);
+
+  await new Promise(resolve => {
+    http_server.stop(resolve);
+  });
+});