Fix missing peel-part in lsRefsV2 for loose annotated tags

We observed the following issue:

  $ git tag -a v1.0 -m v1.0
  $ git push origin tag v1.0
  $ git ls-remote origin v1.0^{}
  ... empty result ...

  On the server (Gerrit) side run git-gc to pack the refs:
  $ git gc

  Repeat the ls-remote from the client and the result is correct:
  $ git ls-remote origin v1.0^{}
  7ad85c810de3ae922903d4bdd17c53cd627260ba        refs/tags/v1.0^{}

Unfortunately, the existing UploadPackTest didn't reveal this issue
although it provided the test case needed to do so: testV2LsRefsPeel.
This is because The UploadPackTest uses InMemoryRepository which
internally uses Dfs* implementations. The issue is only reproducible
when using the FileRepository.

It is a non-trivial task to refactor the UploadPackTest to work against
both InMemoryRepository and FileRepository and this change is not trying
to do that. This change creates a new test:
UploadPackLsRefsFileRepositoryTest and copies the necesssary code from
the UploadPackTest.

Change-Id: Icfc7d0ca63f1524bafe24c9626ce12ea72aa3718
Signed-off-by: Saša Živkov <sasa.zivkov@sap.com>

0 files changed, 0 insertions, 0 deletions