view tests/test-dirstate-backup.t @ 51012:3470a39fb66b

revlog: adapt the `reading` check for `bundlerepo`

We cannot just rely on the length check for the `bundlerepo` as the local
revlog might be empty with all data in the bundle.

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