# HG changeset patch
# User Valentin Gosu <[email protected]>
# Date 1604497736 0
#      Wed Nov 04 13:48:56 2020 +0000
# Node ID b18b9e52050cb671b57c011daa4a173fe46aec5a
# Parent  179e399ac08119ef3da61766c73f265679a6cf51
Bug 1672528 - Test r=necko-reviewers,dragana

Depends on D95414

Differential Revision: https://phabricator.services.mozilla.com/D95415

diff -r 179e399ac081 -r b18b9e52050c netwerk/test/unit/test_trr.js
--- a/netwerk/test/unit/test_trr.js	Wed Nov 04 13:48:54 2020 +0000
+++ b/netwerk/test/unit/test_trr.js	Wed Nov 04 13:48:56 2020 +0000
@@ -556,6 +556,19 @@
     !Components.isSuccessCode(inStatus),
     `${inStatus} should be an error code`
   );
+  Services.prefs.setCharPref(
+    "network.trr.uri",
+    `https://foo.example.com:${h2Port}/doh?responseIP=::ffff:192.168.0.1`
+  );
+  [, , inStatus] = await new DNSListener(
+    "rfc1918-ipv6.example.com",
+    undefined,
+    false
+  );
+  Assert.ok(
+    !Components.isSuccessCode(inStatus),
+    `${inStatus} should be an error code`
+  );
 });
 
 // verify RFC1918 address from the server is fine when told so
@@ -568,6 +581,11 @@
   );
   Services.prefs.setBoolPref("network.trr.allow-rfc1918", true);
   await new DNSListener("rfc1918.example.com", "192.168.0.1");
+  Services.prefs.setCharPref(
+    "network.trr.uri",
+    `https://foo.example.com:${h2Port}/doh?responseIP=::ffff:192.168.0.1`
+  );
+  await new DNSListener("rfc1918-ipv6.example.com", "::ffff:192.168.0.1");
 });
 
 // use GET and disable ECS (makes a larger request)