view tests/test-issue1089.t @ 20185:7d4219512823

branchmap: cache open/closed branch head information

This lets us determine the open/closed state of a branch without
reading from the changelog (which can be costly over NFS and/or with
many branches).

http://mercurial.selenic.com/bts/issue1089

  $ hg init
  $ mkdir a
  $ echo a > a/b
  $ hg ci -Am m
  adding a/b

  $ hg rm a
  removing a/b (glob)
  $ hg ci -m m a

  $ mkdir a b
  $ echo a > a/b
  $ hg ci -Am m
  adding a/b

  $ hg rm a
  removing a/b (glob)
  $ cd b

Relative delete:

  $ hg ci -m m ../a

  $ cd ..