view tests/test-debug-rebuild-dirstate.t @ 51486:0ddc34330d41

branchcache: do not accept "empty update"

This currently does not happens and it will be simpler that is remains that way.
If all update do something, we will be able to simply declare, in a later
changesets, that all update to result in a dirty branchcache.

#require rust

  $ cat >> $HGRCPATH << EOF
  > [format]
  > use-dirstate-v2=1
  > [storage]
  > dirstate-v2.slow-path=allow
  > EOF

  $ hg init t
  $ cd t

  $ for i in 1 2 3 4 5 6 7 8 9 10; do touch foobar$i; done
  $ hg add .
  adding foobar1
  adding foobar10
  adding foobar2
  adding foobar3
  adding foobar4
  adding foobar5
  adding foobar6
  adding foobar7
  adding foobar8
  adding foobar9
  $ hg commit -m "1"

Check that there's no space leak on debugrebuilddirstate

  $ f --size .hg/dirstate*
  .hg/dirstate: size=133
  .hg/dirstate.88698448: size=511
  $ hg debugrebuilddirstate
  $ f --size .hg/dirstate*
  .hg/dirstate: size=133
  .hg/dirstate.6b8ab34b: size=511
  $ hg debugrebuilddirstate
  $ f --size .hg/dirstate*
  .hg/dirstate: size=133
  .hg/dirstate.b875dfc5: size=511