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svn: allow branches outside of refs/remotes

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It may be convenient for some users to store svn remote tracking
branches outside of the refs/remotes/ heirarchy.

To accomplish this feat, this patch includes the entire path to
the ref in $r->{'refname'} in &read_all_remotes and tries to change
references to this entry so the new value makes sense.

[ew: fixed backwards compatibility, long lines]

Signed-off-by: Adam Brewster <adambrewster@gmail.com>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
This commit is contained in:
Adam Brewster
2009-08-11 23:14:27 -04:00
committed by Eric Wong
parent b186a261b1
commit 6f5748e14c
6 changed files with 96 additions and 54 deletions
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14
t/t9107-git-svn-migrate.sh
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@ -16,9 +16,7 @@ test_expect_success 'setup old-looking metadata' '
cd .. &&
git svn init "$svnrepo" &&
git svn fetch &&
mv "$GIT_DIR"/svn/* "$GIT_DIR"/ &&
mv "$GIT_DIR"/svn/.metadata "$GIT_DIR"/ &&
rmdir "$GIT_DIR"/svn &&
rm -rf "$GIT_DIR"/svn &&
git update-ref refs/heads/git-svn-HEAD refs/${remotes_git_svn} &&
git update-ref refs/heads/svn-HEAD refs/${remotes_git_svn} &&
git update-ref -d refs/${remotes_git_svn} refs/${remotes_git_svn}
@ -87,7 +85,7 @@ test_expect_success 'migrate --minimize on old inited layout' '
rm -rf "$GIT_DIR"/svn &&
for i in `cat fetch.out`; do
path=`expr $i : "\([^:]*\):.*$"`
ref=`expr $i : "[^:]*:refs/remotes/\(.*\)$"`
ref=`expr $i : "[^:]*:\(refs/remotes/.*\)$"`
if test -z "$ref"; then continue; fi
if test -n "$path"; then path="/$path"; fi
( mkdir -p "$GIT_DIR"/svn/$ref/info/ &&
@ -107,16 +105,16 @@ test_expect_success 'migrate --minimize on old inited layout' '
test_expect_success ".rev_db auto-converted to .rev_map.UUID" '
git svn fetch -i trunk &&
test -z "$(ls "$GIT_DIR"/svn/trunk/.rev_db.* 2>/dev/null)" &&
expect="$(ls "$GIT_DIR"/svn/trunk/.rev_map.*)" &&
test -z "$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db.* 2>/dev/null)" &&
expect="$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_map.*)" &&
test -n "$expect" &&
rev_db="$(echo $expect | sed -e "s,_map,_db,")" &&
convert_to_rev_db "$expect" "$rev_db" &&
rm -f "$expect" &&
test -f "$rev_db" &&
git svn fetch -i trunk &&
test -z "$(ls "$GIT_DIR"/svn/trunk/.rev_db.* 2>/dev/null)" &&
test ! -e "$GIT_DIR"/svn/trunk/.rev_db &&
test -z "$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db.* 2>/dev/null)" &&
test ! -e "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db &&
test -f "$expect"
'