diff tests/test-http.t @ 32259:076f1ff43f0f

clone: warn when streaming was requested but couldn't be performed

This helps both users and the people who support them figure out why
a stream clone couldn't be performed.

In an upcoming patch we're going to add a way for servers to hard
abort on a full getbundle. In those cases servers might expect
clients to perform a stream clone, so it's important to communicate
why one couldn't be done.

--- a/tests/test-http.t	Mon May 08 18:47:24 2017 -0700
+++ b/tests/test-http.t	Mon May 08 20:01:06 2017 -0700
@@ -49,6 +49,7 @@
 try to clone via stream, should use pull instead
 
   $ hg clone --uncompressed http://localhost:$HGPORT1/ copy2
+  warning: stream clone requested but server has them disabled
   requesting all changes
   adding changesets
   adding manifests
@@ -66,6 +67,8 @@
   > EOF
 
   $ hg clone --config extensions.rsf=$TESTTMP/removesupportedformat.py --uncompressed http://localhost:$HGPORT/ copy3
+  warning: stream clone requested but client is missing requirements: generaldelta
+  (see https://www.mercurial-scm.org/wiki/MissingRequirement for more information)
   requesting all changes
   adding changesets
   adding manifests