1 files changed, 36 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_large_port.js b/netwerk/test/unit/test_large_port.js
new file mode 100644
index 000000000..d2480582f
--- /dev/null
+++ b/netwerk/test/unit/test_large_port.js
@@ -0,0 +1,36 @@
+/* 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/. */
+
+// Ensure that non-16-bit URIs are rejected
+
+"use strict";
+
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+
+const StandardURL = Components.Constructor("@mozilla.org/network/standard-url;1",
+                                           "nsIStandardURL",
+                                           "init");
+function run_test()
+{
+    // Bug 1301621 makes invalid ports throw
+    Assert.throws(() => {
+        new StandardURL(Ci.nsIStandardURL.URLTYPE_AUTHORITY, 65536,
+                "http://localhost", "UTF-8", null)
+    }, "invalid port during creation");
+    let url = new StandardURL(Ci.nsIStandardURL.URLTYPE_AUTHORITY, 65535,
+                              "http://localhost", "UTF-8", null)
+                .QueryInterface(Ci.nsIStandardURL)
+
+    Assert.throws(() => {
+        url.setDefaultPort(65536);
+    }, "invalid port in setDefaultPort");
+    Assert.throws(() => {
+        url.port = 65536;
+    }, "invalid port in port setter");
+
+    do_check_eq(url.QueryInterface(Ci.nsIURI).port, -1);
+    do_test_finished();
+}
+