view tests/test-issue1089.t @ 40606:bfbfd15d65bd

sparse-revlog: fast-path before computing payload size

In this fast-path case, we do not need to compute the full delta chain
payload. Since it comes with a significant cost, we avoid doing so if
possible.

https://bz.mercurial-scm.org/1089

  $ hg init
  $ mkdir a
  $ echo a > a/b
  $ hg ci -Am m
  adding a/b

  $ hg rm a
  removing a/b
  $ hg ci -m m a

  $ mkdir a b
  $ echo a > a/b
  $ hg ci -Am m
  adding a/b

  $ hg rm a
  removing a/b
  $ cd b

Relative delete:

  $ hg ci -m m ../a

  $ cd ..