changeset 15889:816209eaf963

phases: make secret changeset undiscoverable in all case

This apply the redefined stronger semantic of secret.

Secret changeset can still leak in various way. Those leak will need to be fixed individualy

--- a/mercurial/localrepo.py	Wed Jan 11 17:26:27 2012 +0100
+++ b/mercurial/localrepo.py	Thu Jan 12 01:25:57 2012 +0100
@@ -621,7 +621,12 @@
 
     def known(self, nodes):
         nm = self.changelog.nodemap
-        return [(n in nm) for n in nodes]
+        result = []
+        for n in nodes:
+            r = nm.get(n)
+            resp = not (r is None or self._phaserev[r] >= phases.secret)
+            result.append(resp)
+        return result
 
     def local(self):
         return self

--- a/tests/test-phases-exchange.t	Wed Jan 11 17:26:27 2012 +0100
+++ b/tests/test-phases-exchange.t	Thu Jan 12 01:25:57 2012 +0100
@@ -794,19 +794,136 @@
   |
   o  0 public a-A - 054250a37db4
   
+
+pull new changeset with common draft locally
+
+  $ hg up -q 967b449fbc94 # create a new root for draft
+  $ mkcommit 'alpha-more'
+  created new head
+  $ hg push -fr . ../mu
+  pushing to ../mu
+  searching for changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 1 changes to 1 files (+1 heads)
+  $ cd ../mu
+  $ hg phase --secret --force 1c5cfd894796
+  $ hg up -q 435b5d83910c
+  $ mkcommit 'mu-more'
+  $ cd ../alpha
+  $ hg pull ../mu
+  pulling from ../mu
+  searching for changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 1 changes to 1 files
+  (run 'hg update' to get a working copy)
+  $ hgph
+  o  13 draft mu-more - 5237fb433fc8
+  |
+  | @  12 draft alpha-more - 1c5cfd894796
+  | |
+  o |  11 draft A-secret - 435b5d83910c
+  |/
+  o  10 public a-H - 967b449fbc94
+  |
+  | o  9 draft a-G - 3e27b6f1eee1
+  | |
+  | o  8 public a-F - b740e3e5c05d
+  | |
+  | o  7 public a-E - e9f537e46dea
+  | |
+  +---o  6 public n-B - 145e75495359
+  | |
+  o |  5 public n-A - d6bcb4f74035
+  | |
+  o |  4 public b-A - f54f1bb90ff3
+  | |
+  | o  3 public a-D - b555f63b6063
+  | |
+  | o  2 public a-C - 54acac6f23ab
+  |/
+  o  1 public a-B - 548a3d25dbf0
+  |
+  o  0 public a-A - 054250a37db4
+  
+
+Test that test are properly ignored on remote event when existing locally
+
   $ cd ..
+  $ hg clone -qU -r b555f63b6063 -r f54f1bb90ff3 beta gamma
+
+# pathological case are
+#
+# * secret remotely
+# * known locally
+# * repo have uncommon changeset
+
+  $ hg -R beta phase --secret --force f54f1bb90ff3
+  $ hg -R gamma phase --draft --force f54f1bb90ff3
+
+  $ cd gamma
+  $ hg pull ../beta
+  pulling from ../beta
+  searching for changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 2 changesets with 2 changes to 2 files
+  (run 'hg update' to get a working copy)
+  $ hg phase f54f1bb90ff3
+  2: draft
+
+same over the wire
+
+  $ cd ../beta
+  $ hg serve -p $HGPORT -d --pid-file=../beta.pid -E ../beta-error.log
+  $ cat ../beta.pid >> $DAEMON_PIDS
+  $ cd ../gamma
+
+  $ hg pull http://localhost:$HGPORT/
+  pulling from http://localhost:$HGPORT/
+  searching for changes
+  no changes found
+  $ hg phase f54f1bb90ff3
+  2: draft
+
+check that secret local on both side are not synced to public
+
+  $ hg push -r b555f63b6063 http://localhost:$HGPORT/
+  pushing to http://localhost:$HGPORT/
+  searching for changes
+  no changes found
+  $ hg phase f54f1bb90ff3
+  2: draft
+
+put the changeset in the draft state again
+(first test after this one expect to be able to copy)
+
+  $ cd ..
+
+
 Test Clone behavior
 
 A. Clone without secret changeset
 
 1.  cloning non-publishing repository
+(Phase should be preserved)
 
-(Phase should be preserved°
+# make sure there is no secret so we can use a copy clone
+
+  $ hg -R mu phase --draft 'secret()'
 
   $ hg clone -U mu Tau
   $ hgph -R Tau
-  o  10 draft A-secret - 435b5d83910c
+  o  12 draft mu-more - 5237fb433fc8
   |
+  | o  11 draft alpha-more - 1c5cfd894796
+  | |
+  o |  10 draft A-secret - 435b5d83910c
+  |/
   o  9 public a-H - 967b449fbc94
   |
   | o  8 public a-F - b740e3e5c05d
@@ -834,8 +951,12 @@
 
   $ hg clone -U alpha Upsilon
   $ hgph -R Upsilon
-  o  11 public A-secret - 435b5d83910c
+  o  13 public mu-more - 5237fb433fc8
   |
+  | o  12 public alpha-more - 1c5cfd894796
+  | |
+  o |  11 public A-secret - 435b5d83910c
+  |/
   o  10 public a-H - 967b449fbc94
   |
   | o  9 public a-G - 3e27b6f1eee1
@@ -858,3 +979,4 @@
   |
   o  0 public a-A - 054250a37db4
   
+