evolve: test a common case of public divergence
evolve: in pubdiv, handle the case when public branch is behind the mutable
In public divergence, when public branch is behind the mutable one the behaviour
that this patch added is that we relocate the draft one to public side.
This should be fine in most case, but might be an issue in some other (eg, when
the draft side of the divergence is rebase away from ancestors it relies on.)
Test written by Pierre-Yves David <pierre-yves.david@octobus.net>
Test for issue 5881 present at https://bz.mercurial-scm.org/show_bug.cgi?id=5881
===============================================================================
which is about that if the working copy parent is obsolete then evolve update
to its successor revision and stop; it doesn't continue to evolve remaining
revisions those were suppossed to evovle.
Setup
=====
$ cat >> $HGRCPATH <<EOF
> [phases]
> publish = False
> [alias]
> glog = log -GT "{rev}:{node|short} {desc}\n ({bookmarks}) {phase}"
> [extensions]
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
$ hg init issue5881
$ cd issue5881
Prepare the directory by creating an orphan and update to its obsolete parent:
$ for ch in a b c; do echo $ch > $ch; hg ci -Am "added "$ch; done;
adding a
adding b
adding c
$ hg up 1 -q
$ hg ci --amend -m "updated b"
1 new orphan changesets
$ hg up 1
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory parent is obsolete! (5f6d8a4bf34a)
(use 'hg evolve' to update to its successor: e6048a693c0d)
$ hg glog
o 3:e6048a693c0d updated b
| () draft
| * 2:155349b645be added c
| | () draft
| @ 1:5f6d8a4bf34a added b
|/ () draft
o 0:9092f1db7931 added a
() draft
Test `hg evolve` evolve all the revisions specified by user:
$ hg evolve -r .::
update:[3] updated b
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at e6048a693c0d
move:[2] added c
atop:[3] updated b
working directory is now at c3a628eb9aaf