Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 56 insertions, 0 deletions

diff --git a/dom/base/test/unit/test_error_codes.js b/dom/base/test/unit/test_error_codes.js
new file mode 100644
index 0000000000..73c893c512
--- /dev/null
+++ b/dom/base/test/unit/test_error_codes.js
@@ -0,0 +1,56 @@
+/* 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/.
+ */
+
+var prefs = Services.prefs;
+
+function asyncXHR(expectedStatus, nextTestFunc) {
+  var xhr = new XMLHttpRequest();
+  xhr.open("GET", "http://localhost:4444/test_error_code.xml", true);
+
+  var sawError = false;
+  xhr.addEventListener("loadend", function doAsyncRequest_onLoad(event) {
+    Assert.ok(sawError, "Should have received an error");
+    nextTestFunc();
+  });
+  xhr.addEventListener("error", function doAsyncRequest_onError(event) {
+    var request = event.target.channel.QueryInterface(Ci.nsIRequest);
+    Assert.equal(request.status, expectedStatus);
+    sawError = true;
+  });
+  xhr.send(null);
+}
+
+function run_test() {
+  do_test_pending();
+  do_timeout(0, run_test_pt1);
+}
+
+// network offline
+function run_test_pt1() {
+  try {
+    Services.io.manageOfflineStatus = false;
+  } catch (e) {}
+  Services.io.offline = true;
+  prefs.setBoolPref("network.dns.offline-localhost", false);
+  // We always resolve localhost as it's hardcoded without the following pref:
+  prefs.setBoolPref("network.proxy.allow_hijacking_localhost", true);
+
+  dump("Testing error returned by async XHR when the network is offline\n");
+  asyncXHR(Cr.NS_ERROR_OFFLINE, run_test_pt2);
+}
+
+// connection refused
+function run_test_pt2() {
+  Services.io.offline = false;
+  prefs.clearUserPref("network.dns.offline-localhost");
+  prefs.clearUserPref("network.proxy.allow_hijacking_localhost");
+
+  dump("Testing error returned by aync XHR when the connection is refused\n");
+  asyncXHR(Cr.NS_ERROR_CONNECTION_REFUSED, end_test);
+}
+
+function end_test() {
+  do_test_finished();
+}