hg: perform update after pulling during clone with share (issue5103)
When pooled storage is enabled, `hg clone` will initialize a repo
from a local repo using the store sharing mechanism then pull from
the originally requested repo.
Before this patch, the working directory update occurred between
these steps. This meant that we would only update to revisions that
were already present in the local pooled storage.
This patch moves the update to after we pull from the originally
requested repository so we may check out a revision that didn't yet
exist locally. In other words, it makes the behavior like normal
`hg clone`.
$ cat <<EOF >> $HGRCPATH
> [extensions]
> convert =
> [convert]
> hg.tagsbranch = 0
> EOF
$ hg init source
$ cd source
$ echo a > a
$ hg ci -qAm adda
Add a merge with one parent in the same branch
$ echo a >> a
$ hg ci -qAm changea
$ hg up -qC 0
$ hg branch branch0
marked working directory as branch branch0
(branches are permanent and global, did you want a bookmark?)
$ echo b > b
$ hg ci -qAm addb
$ hg up -qC
$ hg merge default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -qm mergeab
$ hg tag -ql mergeab
$ cd ..
Miss perl... sometimes
$ cat > filter.py <<EOF
> import sys, re
>
> r = re.compile(r'^(?:\d+|pulling from)')
> sys.stdout.writelines([l for l in sys.stdin if r.search(l)])
> EOF
convert
$ hg convert -v --config convert.hg.clonebranches=1 source dest |
> python filter.py
3 adda
2 changea
1 addb
pulling from default into branch0
1 changesets found
0 mergeab
pulling from default into branch0
1 changesets found
Add a merge with both parents and child in different branches
$ cd source
$ hg branch branch1
marked working directory as branch branch1
$ echo a > file1
$ hg ci -qAm c1
$ hg up -qC mergeab
$ hg branch branch2
marked working directory as branch branch2
$ echo a > file2
$ hg ci -qAm c2
$ hg merge branch1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg branch branch3
marked working directory as branch branch3
$ hg ci -qAm c3
$ cd ..
incremental conversion
$ hg convert -v --config convert.hg.clonebranches=1 source dest |
> python filter.py
2 c1
pulling from branch0 into branch1
4 changesets found
1 c2
pulling from branch0 into branch2
4 changesets found
0 c3
pulling from branch1 into branch3
5 changesets found
pulling from branch2 into branch3
1 changesets found