comparison tests/test-status.t @ 49555:8ee3889bab92 stable

rust-status: save new dircache even if just invalidated

There was a functional race between invalidating the cache (not acted upon
until the end of the status algorithm) and populating the new cache (which
relies upon an up-to-date version of the cache).

We simply inform the cache populating function that we've just invalidated
the cache for this particular directory since the information is present in
the same scope.

49554:ecf9788cd9c4

      0         -1 set                 subdir

  $ hg status
  ? another-subdir/something-else

  $ hg debugdirstate --all --no-dates | grep '^ '
      0         -1 unset               subdir (known-bad-output !)

For some reason the first [status] is not enough to save the updated
directory mtime into the cache. The second invocation does it.
The first call only clears the directory cache by marking the directories
as "outdated", which seems like a bug.

  $ hg status
  ? another-subdir/something-else

  $ hg debugdirstate --all --no-dates | grep '^ '
      0         -1 set                 subdir

#endif

49555:8ee3889bab92

      0         -1 set                 subdir

  $ hg status
  ? another-subdir/something-else

One invocation of status is enough to populate the cache even if it's invalidated
in the same run.

  $ hg debugdirstate --all --no-dates | grep '^ '
      0         -1 set                 subdir

#endif