comparison tests/test-uncommit.t @ 1058:00bc31523074

uncommit: add a --rev argument

The uncommit command now taks a --rev argument. This lets restore the file
content in the current commit to another revision (instead of just is parent
content). This still does not touch the working directory content.\

This allow the longly awaited:

  hg uncommit --hidden --rev 'precursors(.)'

1056:edfb9a0ad085

  $ hg previous
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  [8] touncommit
  $ hg uncommit aa
  1 new unstable changesets

1058:00bc31523074

  $ hg previous
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  [8] touncommit
  $ hg uncommit aa
  1 new unstable changesets

Test uncommiting agains a different base

  $ hg cat b --rev .
  b
  b
  $ hg cat b --rev .^
  b
  $ hg cat b --rev 0
  b: no such file in rev 07f494440405
  [1]
  $ hg uncommit --rev 0 b
  $ hg cat b --rev .
  b: no such file in rev 5b27f6b17da2
  [1]

Test uncommiting precursors

  $ hg uncommit --hidden --rev 'precursors(.)' b
  $ hg cat b --rev .
  b
  b