# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@fb.com>
# Date 1408520588 25200
# Node ID 406181ee335fe42dd2d5d1e6c5a310b5b8b7a10a
# Parent  8c69262df82dfe118695466bc89a29de348c9233
debugobsolete: add a way to record parent information

We add a ``--record-parents`` flag to debugobsolete. This can be used to record
parent information in the marker when the precursors are known locally. This
will be useful to test the "relevant markers" computation.

diff -r 8c69262df82d -r 406181ee335f mercurial/commands.py
--- a/mercurial/commands.py	Tue Aug 19 17:03:10 2014 -0700
+++ b/mercurial/commands.py	Wed Aug 20 00:43:08 2014 -0700
@@ -2308,6 +2308,8 @@
 
 @command('debugobsolete',
         [('', 'flags', 0, _('markers flag')),
+         ('', 'record-parents', False,
+          _('record parent information for the precursor')),
         ] + commitopts2,
          _('[OBSOLETED [REPLACEMENT] [REPL... ]'))
 def debugobsolete(ui, repo, precursor=None, *successors, **opts):
@@ -2342,8 +2344,16 @@
                         date = util.parsedate(date)
                     else:
                         date = None
-                    repo.obsstore.create(tr, parsenodeid(precursor), succs,
-                                         opts['flags'], date=date,
+                    prec = parsenodeid(precursor)
+                    parents = None
+                    if opts['record_parents']:
+                        if prec not in repo.unfiltered():
+                            raise util.Abort('cannot used --record-parents on '
+                                             'unknown changesets')
+                        parents = repo.unfiltered()[prec].parents()
+                        parents = tuple(p.node() for p in parents)
+                    repo.obsstore.create(tr, prec, succs, opts['flags'],
+                                         parents=parents, date=date,
                                          metadata=metadata)
                     tr.close()
                 except ValueError, exc:
diff -r 8c69262df82d -r 406181ee335f tests/test-completion.t
--- a/tests/test-completion.t	Tue Aug 19 17:03:10 2014 -0700
+++ b/tests/test-completion.t	Wed Aug 20 00:43:08 2014 -0700
@@ -244,7 +244,7 @@
   debuginstall: 
   debugknown: 
   debuglabelcomplete: 
-  debugobsolete: flags, date, user
+  debugobsolete: flags, record-parents, date, user
   debugpathcomplete: full, normal, added, removed
   debugpushkey: 
   debugpvec: 
diff -r 8c69262df82d -r 406181ee335f tests/test-obsolete.t
--- a/tests/test-obsolete.t	Tue Aug 19 17:03:10 2014 -0700
+++ b/tests/test-obsolete.t	Wed Aug 20 00:43:08 2014 -0700
@@ -417,7 +417,9 @@
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ mkcommit original_d
   $ mkcommit original_e
-  $ hg debugobsolete `getid original_d` -d '0 0'
+  $ hg debugobsolete --record-parents `getid original_d` -d '0 0'
+  $ hg debugobsolete | grep `getid original_d`
+  94b33453f93bdb8d457ef9b770851a618bf413e1 0 {6f96419950729f3671185b847352890f074f7557} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
   $ hg log -r 'obsolete()'
   4:94b33453f93b (draft) [ ] add original_d
   $ hg log -G -r '::unstable()'