branchmap: create a mercurial.branchmap module
This is the foundation stone for an extraction of branches map logic from local
repository class. Most of the branches map logic have very few caller and
therefor does not fit in the current criteria for code held by the localrepo
class. Important change will be made to this code in relation with revision
filtering. So we extract it in a dedicated module before adding additional
complexity.
Follow up commit do the actual code movement.
$ hg init
$ echo a > a
$ hg ci -qAm 'add a'
$ echo b > b
$ hg ci -qAm 'add b'
$ hg up -qC 0
$ hg rm a
$ hg ci -m 'rm a'
created new head
$ hg up -qC 1
$ rm a
Local deleted a file, remote removed
Should fail, since there are deleted files:
$ hg merge
abort: outstanding uncommitted changes
(use 'hg status' to list changes)
[255]
Should succeed with --force:
$ hg -v merge --force
resolving manifests
removing a
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
(branch merge, don't forget to commit)
Should show 'a' as removed:
$ hg status
R a
$ hg ci -m merge
Should not show 'a':
$ hg manifest
b