diff -r 000000000000 -r 6474c204b198 netwerk/test/unit/test_bug429347.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/netwerk/test/unit/test_bug429347.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,38 @@
+function run_test() {
+  var ios = Cc["@mozilla.org/network/io-service;1"].
+    getService(Ci.nsIIOService);
+
+  var uri1 = ios.newURI("http://example.com#bar", null, null);
+  var uri2 = ios.newURI("http://example.com/#bar", null, null);
+  do_check_true(uri1.equals(uri2));
+
+  uri1.spec = "http://example.com?bar";
+  uri2.spec = "http://example.com/?bar";
+  do_check_true(uri1.equals(uri2));
+
+  // see https://bugzilla.mozilla.org/show_bug.cgi?id=665706
+  // ";" is not parsed as special anymore and thus ends up
+  // in the authority component (see RFC 3986)
+  uri1.spec = "http://example.com;bar";
+  uri2.spec = "http://example.com/;bar";
+  do_check_false(uri1.equals(uri2));
+
+  uri1.spec = "http://example.com#";
+  uri2.spec = "http://example.com/#";
+  do_check_true(uri1.equals(uri2));
+
+  uri1.spec = "http://example.com?";
+  uri2.spec = "http://example.com/?";
+  do_check_true(uri1.equals(uri2));
+
+  // see https://bugzilla.mozilla.org/show_bug.cgi?id=665706
+  // ";" is not parsed as special anymore and thus ends up
+  // in the authority component (see RFC 3986)
+  uri1.spec = "http://example.com;";
+  uri2.spec = "http://example.com/;";
+  do_check_false(uri1.equals(uri2));
+
+  uri1.spec = "http://example.com";
+  uri2.spec = "http://example.com/";
+  do_check_true(uri1.equals(uri2));
+}