view tests/test-execute-bit.t @ 42051:f4147ca63d39

uncommit: abort if an explicitly given file cannot be uncommitted (BC)

I've gotten burned several times by this in the last few days.  The former tests
look simple enough, but if a good file and a bad file are given, the bad files
are silently ignored.  Some commands like `forget` will warn about bogus files,
but that would likely get lost in the noise of an interactive uncommit.  The
commit command aborts if a bad file is given, so this seems more consistent for
commands that alter the repository.

#require execbit

  $ hg init
  $ echo a > a
  $ hg ci -Am'not executable'
  adding a

  $ chmod +x a
  $ hg ci -m'executable'
  $ hg id
  79abf14474dc tip

Make sure we notice the change of mode if the cached size == -1:

  $ hg rm a
  $ hg revert -r 0 a
  $ hg debugstate
  n   0         -1 unset               a
  $ hg status
  M a

  $ hg up 0
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg id
  d69afc33ff8a
  $ test -x a && echo executable -- bad || echo not executable -- good
  not executable -- good