view tests/test-dirstate-backup.t @ 51232:3551f2a1c963

debugindexstats: handle the lack of Rust support better

We don't have any stats in the Rust index. Currently it is not known which
stats would be interesting to get, so if they end up being important, we can
add them later.

Set up

  $ hg init repo
  $ cd repo
  $ echo a > a
  $ hg add a
  $ hg commit -m a

Try to import an empty patch

  $ hg import --no-commit - <<EOF
  > EOF
  applying patch from stdin
  abort: stdin: no diffs found
  [10]

No dirstate backups are left behind

  $ ls .hg/dirstate* | sort
  .hg/dirstate