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git/contrib/git-svn/t/t0004-follow-parent.sh
Eric Wong a00439acd2 git-svn: add --follow-parent and --no-metadata options to fetch
--follow-parent:
  This is especially helpful when we're tracking a directory
  that has been moved around within the repository, or if we
  started tracking a branch and never tracked the trunk it was
  descended from.

  This relies on the SVN::* libraries to work.  We can't
  reliably parse path info from the svn command-line client
  without relying on XML, so it's better just to have the SVN::*
  libs installed.

  This also removes oldvalue verification when calling update-ref

  In SVN, branches can be deleted, and then recreated under the
  same path as the original one with different ancestry
  information, causing parent information to be mismatched /
  misordered.

  Also force the current ref, if existing, to be a parent,
  regardless of whether or not it was specified.

--no-metadata:
  This gets rid of the git-svn-id: lines at the end of every commit.

  With this, you lose the ability to use the rebuild command.  If
  you ever lose your .git/svn/git-svn/.rev_db file, you won't be
  able to fetch again, either.  This is fine for one-shot imports.

  Also fix some issues with multi-fetch --follow-parent that were
  exposed while testing this.  Additionally, repack checking is
  simplified greatly.

  git-svn log will not work on repositories using this, either.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-28 03:20:50 -07:00

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#!/bin/sh
#
# Copyright (c) 2006 Eric Wong
#
test_description='git-svn --follow-parent fetching'
. ./lib-git-svn.sh
if test -n "$GIT_SVN_NO_LIB" && test "$GIT_SVN_NO_LIB" -ne 0
then
echo 'Skipping: --follow-parent needs SVN libraries'
test_done
exit 0
fi
test_expect_success 'initialize repo' "
mkdir import &&
cd import &&
mkdir -p trunk &&
echo hello > trunk/readme &&
svn import -m 'initial' . $svnrepo &&
cd .. &&
svn co $svnrepo wc &&
cd wc &&
echo world >> trunk/readme &&
svn commit -m 'another commit' &&
svn up &&
svn mv -m 'rename to thunk' trunk thunk &&
svn up &&
echo goodbye >> thunk/readme &&
svn commit -m 'bye now' &&
cd ..
"
test_expect_success 'init and fetch --follow-parent a moved directory' "
git-svn init -i thunk $svnrepo/thunk &&
git-svn fetch --follow-parent -i thunk &&
git-rev-parse --verify refs/remotes/trunk &&
test '$?' -eq '0'
"
test_debug 'gitk --all &'
test_done