view tests/test-diff-issue2761.t @ 24375:fe255b2525d5

revbranchcache: move entry writing to a separate function

This moves the actual writing of entries to the cache to a separate function.
This will allow us to use it in multiple places. Ex: in one place we will write
dummy entries, and in another place we will write real data.

Test issue2761

  $ hg init

  $ touch to-be-deleted
  $ hg add
  adding to-be-deleted
  $ hg ci -m first
  $ echo a > to-be-deleted
  $ hg ci -m second
  $ rm to-be-deleted
  $ hg diff -r 0

Same issue, different code path

  $ hg up -C
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ touch does-not-exist-in-1
  $ hg add
  adding does-not-exist-in-1
  $ hg ci -m third
  $ rm does-not-exist-in-1
  $ hg diff -r 1