diff tests/test-phases-exchange.t @ 16535:39d1f83eb05d stable

branchmap: server should not advertise secret changeset in branchmap (Issue3303)

Discovery now use an overlay above branchmap to prune invisible "secret"
changeset from branchmap.

To minimise impact on the code during the code freeze, this is achieve by
recomputing non-secret heads on the fly when any secret changeset exists. This
is a computation heavy approach similar to the one used for visible heads. But
few sever should contains secret changeset anyway.  See comment in code for more
robust approach.

On local repo the wrapper is applied explicitly while the wire-protocol take
care of wrapping branchmap call in a transparent way. This could be unified by
the Peter Arrenbrecht and Sune Foldager proposal of a `peer` object.

An inappropriate `(+i heads)` may still appear when pushing new changes on a
repository with secret changeset. (see Issue3394 for details)

--- a/tests/test-phases-exchange.t	Fri Apr 27 13:18:09 2012 -0500
+++ b/tests/test-phases-exchange.t	Tue Apr 24 16:32:44 2012 +0200
@@ -833,12 +833,20 @@
   o  0 public a-A - 054250a37db4
   
 
-pushing a locally public and draft changesets remotly secret should make them appear on the remote side
+pushing a locally public and draft changesets remotly secret should make them
+appear on the remote side.
+
 
   $ hg -R ../mu phase --secret --force 967b449fbc94
   $ hg push -r 435b5d83910c ../mu
   pushing to ../mu
   searching for changes
+  abort: push creates new remote head 435b5d83910c!
+  (did you forget to merge? use push -f to force)
+  [255]
+  $ hg push -fr 435b5d83910c ../mu # because the push will create new visible head
+  pushing to ../mu
+  searching for changes
   adding changesets
   adding manifests
   adding file changes