view tests/test-pull-update.t @ 22014:71083b020b4a

push: extract future heads computation into pushop Bundle2 will allow pushing all different parts of the push in a single bundle. This mean that the discovery for each part needs to be done before trying to push. Currently we may have different behaviors for phases and obsolescence markers when the push of changesets fails. For example, information may still be exchanged for a part of the history where changesets are common but where phases mismatch. So the preparation of the push need to determine what information need to be pushed in both situations. And it needs a different set of heads for this. Therefore we are moving heads computation within pushop for easy access by all parties. We start with the simplest set of heads.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Tue, 01 Jul 2014 17:20:31 +0200
parents 76df01e56e7f
children 216cc65cf227
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  $ hg init t
  $ cd t
  $ echo 1 > foo
  $ hg ci -Am m
  adding foo

  $ cd ..
  $ hg clone t tt
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd tt
  $ echo 1.1 > foo
  $ hg ci -Am m

  $ cd ../t
  $ echo 1.2 > foo
  $ hg ci -Am m

Should not update:

  $ hg pull -u ../tt
  pulling from ../tt
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  not updating: not a linear update
  (merge or update --check to force update)

  $ cd ../tt

Should not update:

  $ hg pull -u ../t
  pulling from ../t
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  not updating: not a linear update
  (merge or update --check to force update)

  $ HGMERGE=true hg merge
  merging foo
  0 files updated, 1 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ hg ci -mm

  $ cd ../t

Should work:

  $ hg pull -u ../tt
  pulling from ../tt
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (-1 heads)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd ..