Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 82 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_dns_proxy_bypass.js b/netwerk/test/unit/test_dns_proxy_bypass.js
new file mode 100644
index 0000000000..8fbe91c346
--- /dev/null
+++ b/netwerk/test/unit/test_dns_proxy_bypass.js
@@ -0,0 +1,82 @@
+/* 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";
+
+var ioService = Cc["@mozilla.org/network/io-service;1"].getService(
+  Ci.nsIIOService
+);
+
+var prefs = Cc["@mozilla.org/preferences-service;1"].getService(
+  Ci.nsIPrefBranch
+);
+
+var url = "ws://dnsleak.example.com";
+
+var dnsRequestObserver = {
+  register() {
+    this.obs = Cc["@mozilla.org/observer-service;1"].getService(
+      Ci.nsIObserverService
+    );
+    this.obs.addObserver(this, "dns-resolution-request");
+  },
+
+  unregister() {
+    if (this.obs) {
+      this.obs.removeObserver(this, "dns-resolution-request");
+    }
+  },
+
+  observe(subject, topic, data) {
+    if (topic == "dns-resolution-request") {
+      info(data);
+      if (data.indexOf("dnsleak.example.com") > -1) {
+        try {
+          Assert.ok(false);
+        } catch (e) {}
+      }
+    }
+  },
+};
+
+var listener = {
+  onAcknowledge(aContext, aSize) {},
+  onBinaryMessageAvailable(aContext, aMsg) {},
+  onMessageAvailable(aContext, aMsg) {},
+  onServerClose(aContext, aCode, aReason) {},
+  onStart(aContext) {},
+  onStop(aContext, aStatusCode) {
+    prefs.clearUserPref("network.proxy.socks");
+    prefs.clearUserPref("network.proxy.socks_port");
+    prefs.clearUserPref("network.proxy.type");
+    prefs.clearUserPref("network.proxy.socks_remote_dns");
+    prefs.clearUserPref("network.dns.notifyResolution");
+    dnsRequestObserver.unregister();
+    do_test_finished();
+  },
+};
+
+function run_test() {
+  dnsRequestObserver.register();
+  prefs.setBoolPref("network.dns.notifyResolution", true);
+  prefs.setCharPref("network.proxy.socks", "127.0.0.1");
+  prefs.setIntPref("network.proxy.socks_port", 9000);
+  prefs.setIntPref("network.proxy.type", 1);
+  prefs.setBoolPref("network.proxy.socks_remote_dns", true);
+  var chan = Cc["@mozilla.org/network/protocol;1?name=ws"].createInstance(
+    Ci.nsIWebSocketChannel
+  );
+
+  chan.initLoadInfo(
+    null, // aLoadingNode
+    Services.scriptSecurityManager.getSystemPrincipal(),
+    null, // aTriggeringPrincipal
+    Ci.nsILoadInfo.SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULL,
+    Ci.nsIContentPolicy.TYPE_WEBSOCKET
+  );
+
+  var uri = ioService.newURI(url);
+  chan.asyncOpen(uri, url, 0, listener, null);
+  do_test_pending();
+}