comparison tests/test-uncommit.t @ 1786:b674277ea4ef stable

uncommit: don't lose copy information of remaining files (issue5403)

As reported in the issue, "hg uncommit" would lose copy information of
the files that remained in the commit. The problem was simply that the
a dict of copies was iterated as "src, dst in copies.items()" where it
should have been "dst, src ...".

1784:c3741a5adbb0

  M b
  M d
  M j
  M o
  A aa
  A ff
    f
  A h
    g
  A k

  R f
  R g
  R m
  R n
  $ glog --hidden
  @  5:c706fe2c12f8@bar(draft) touncommit
  |
  | o  4:e8db4aa611f6@bar(draft) touncommit
  |/
  | x  3:5eb72dbe0cb4@bar(obsolete/draft) touncommit
  |/

  |
  o  0:07f494440405@default(draft) adda
  
  $ hg debugobsolete
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 e8db4aa611f6d5706374288e6898e498f5c44098 0 (*) {'user': 'test'} (glob)
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 c706fe2c12f83ba5010cb60ea6af3bd1f0c2d6d3 0 (*) {'user': 'test'} (glob)

Test --all

  $ hg up -C 3 --hidden
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  working directory parent is obsolete!
  (use 'hg evolve' to update to its successor)
  $ hg --config extensions.purge= purge
  $ hg uncommit --all -X e
  1 new divergent changesets

  $ hg st --copies --change .
  A e

  $ hg debugobsolete
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 e8db4aa611f6d5706374288e6898e498f5c44098 0 (*) {'user': 'test'} (glob)
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 c706fe2c12f83ba5010cb60ea6af3bd1f0c2d6d3 0 (*) {'user': 'test'} (glob)
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 c4cbebac3751269bdf12d1466deabcc78521d272 0 (*) {'user': 'test'} (glob)

Display a warning if nothing left

  $ hg uncommit e
  new changeset is empty
  (use 'hg prune .' to remove it)
  $ hg debugobsolete
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 e8db4aa611f6d5706374288e6898e498f5c44098 0 (*) {'user': 'test'} (glob)
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 c706fe2c12f83ba5010cb60ea6af3bd1f0c2d6d3 0 (*) {'user': 'test'} (glob)
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 c4cbebac3751269bdf12d1466deabcc78521d272 0 (*) {'user': 'test'} (glob)
  c4cbebac3751269bdf12d1466deabcc78521d272 4f1c269eab68720f54e88ce3c1dc02b2858b6b89 0 (*) {'user': 'test'} (glob)

Test instability warning

1786:b674277ea4ef

  M b
  M d
  M j
  M o
  A aa
    a
  A ff
    f
  A h
    g
  A k

  R f
  R g
  R m
  R n
  $ glog --hidden
  @  5:a1d4c1ad76cc@bar(draft) touncommit
  |
  | o  4:e8db4aa611f6@bar(draft) touncommit
  |/
  | x  3:5eb72dbe0cb4@bar(obsolete/draft) touncommit
  |/

  |
  o  0:07f494440405@default(draft) adda
  
  $ hg debugobsolete
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 e8db4aa611f6d5706374288e6898e498f5c44098 0 (*) {'user': 'test'} (glob)
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 a1d4c1ad76cc7eb5e8a36ef52396da334b6d59c5 0 (*) {'user': 'test'} (glob)

Test --all

  $ hg up -C 3 --hidden
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  working directory parent is obsolete!
  (use 'hg evolve' to update to its successor)
  $ hg --config extensions.purge= purge
  $ hg uncommit --all -X e
  1 new divergent changesets

  $ hg st --copies --change .
  A e

  $ hg debugobsolete
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 e8db4aa611f6d5706374288e6898e498f5c44098 0 (*) {'user': 'test'} (glob)
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 a1d4c1ad76cc7eb5e8a36ef52396da334b6d59c5 0 (*) {'user': 'test'} (glob)
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 c4cbebac3751269bdf12d1466deabcc78521d272 0 (*) {'user': 'test'} (glob)

Display a warning if nothing left

  $ hg uncommit e
  new changeset is empty
  (use 'hg prune .' to remove it)
  $ hg debugobsolete
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 e8db4aa611f6d5706374288e6898e498f5c44098 0 (*) {'user': 'test'} (glob)
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 a1d4c1ad76cc7eb5e8a36ef52396da334b6d59c5 0 (*) {'user': 'test'} (glob)
  5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 c4cbebac3751269bdf12d1466deabcc78521d272 0 (*) {'user': 'test'} (glob)
  c4cbebac3751269bdf12d1466deabcc78521d272 4f1c269eab68720f54e88ce3c1dc02b2858b6b89 0 (*) {'user': 'test'} (glob)

Test instability warning