diff tests/test-topic.t @ 5139:19b8ffd23795

topic: option to hide topic changesets to plain client

This is the first version of an option that make topic changeset hidden to
client without the extension. It might become the default in the future.

--- a/tests/test-topic.t	Tue Feb 04 16:22:40 2020 -0800
+++ b/tests/test-topic.t	Wed Feb 19 01:35:23 2020 +0100
@@ -120,6 +120,20 @@
     [experimental]
     topic.allow-publish = no
   
+  Server side visibility
+  ======================
+  
+  Serving changesets with topics to clients without topic extension can get
+  confusing. Such clients will have multiple anonymous heads without a clear way
+  to distinguish them. They will also "lose" the canonical heads of the branch.
+  
+  To avoid this confusion, server can be configured to only serve changesets
+  with topics to clients with the topic extension (version 9.3+). This might
+  become the default in future:
+  
+    [experimental]
+    topic.server-gate-topic-changesets = yes
+  
   list of commands:
   
   Change organization: