git-svn: allow empty email-address using authors-prog and authors-file
The email address in --authors-file and --authors-prog can be empty but
git-svn translated it into a fictional email address in the form
jondoe <jondoe@6aafaa21e0fb4338a68ab372a049893d>
containing the SVN repository UUID. Now git-svn behaves like git-commit:
If the email is *explicitly* set to the empty string using '<>', the
commit does not contain an email address, only the name:
jondoe <>
Allowing to remove the email address *intentionally* prevents automatic
systems from sending emails to those fictional addresses and avoids
cluttering the log output with unnecessary stuff.
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Eric Wong <e@80x24.org>
diff --git a/t/t9138-git-svn-authors-prog.sh b/t/t9138-git-svn-authors-prog.sh
index 7d7e9d4..e94d2a6 100755
--- a/t/t9138-git-svn-authors-prog.sh
+++ b/t/t9138-git-svn-authors-prog.sh
@@ -9,7 +9,9 @@
write_script svn-authors-prog "$PERL_PATH" <<-\EOF
$_ = shift;
- if (s/-sub$//) {
+ if (s/-hermit//) {
+ print "$_ <>\n";
+ } elsif (s/-sub$//) {
print "$_ <$_\@sub.example.com>\n";
} else {
print "$_ <$_\@example.com>\n";
@@ -68,6 +70,28 @@
git --git-dir=x/.git config --unset svn.authorsfile
git --git-dir=x/.git config --unset svn.authorsprog
+test_expect_success 'authors-prog imported user without email' '
+ svn mkdir -m gg --username gg-hermit "$svnrepo"/gg &&
+ (
+ cd x &&
+ git svn fetch --authors-prog=../svn-authors-prog &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn | \
+ grep "^author gg <> "
+ )
+'
+
+test_expect_success 'imported without authors-prog and authors-file' '
+ svn mkdir -m hh --username hh "$svnrepo"/hh &&
+ (
+ uuid=$(svn info "$svnrepo" |
+ sed -n "s/^Repository UUID: //p") &&
+ cd x &&
+ git svn fetch &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn | \
+ grep "^author hh <hh@$uuid> "
+ )
+'
+
test_expect_success 'authors-prog handled special characters in username' '
svn mkdir -m bad --username "xyz; touch evil" "$svnrepo"/bad &&
(
