view tests/test-generaldelta.t @ 21884:a858d3de0d32

largefiles: confirm existence of outgoing largefile entities in remote store

Before this patch, "hg summary" and "hg outgoing" show and count up
all largefiles changed/added in outgoing revisions, even though some
of them are already uploaded into remote store.

This patch confirms existence of outgoing largefile entities in remote
store, to show and count up only really outgoing largefile entities at
"hg summary" and "hg outgoing".

Check whether size of generaldelta revlog is not bigger than its
regular equivalent. Test would fail if generaldelta was naive
implementation of parentdelta: third manifest revision would be fully
inserted due to big distance from its paren revision (zero).

  $ hg init repo
  $ cd repo
  $ echo foo > foo
  $ echo bar > bar
  $ hg commit -q -Am boo
  $ hg clone --pull . ../gdrepo -q --config format.generaldelta=yes
  $ for r in 1 2 3; do
  >   echo $r > foo
  >   hg commit -q -m $r
  >   hg up -q -r 0
  >   hg pull . -q -r $r -R ../gdrepo
  > done

  $ cd ..
  >>> import os
  >>> regsize = os.stat("repo/.hg/store/00manifest.i").st_size
  >>> gdsize = os.stat("gdrepo/.hg/store/00manifest.i").st_size
  >>> if regsize < gdsize:
  ...     print 'generaldata increased size of manifest'