view tests/test-revert-unknown.t @ 49892:c7624b1ac8b4

merge: cache the fs checks made during [_checkunknownfiles]

this ~halves the number of lstat calls made when updating
from rev(-1) to a revision with lots of files

  $ hg init repo
  $ cd repo
  $ touch unknown

  $ touch a
  $ hg add a
  $ hg ci -m "1"

  $ touch b
  $ hg add b
  $ hg ci -m "2"

Should show unknown

  $ hg status
  ? unknown
  $ hg revert -r 0 --all
  removing b

Should show unknown and b removed

  $ hg status
  R b
  ? unknown

Should show a and unknown

  $ ls -A
  .hg
  a
  unknown