rev-list: fix --pretty=oneline with empty message

diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh
index cdd7ccdd2ac87e27bd6912e92477e986517c32ad..0f7f35ccc9e1315d3ac8e5d37df51c106847d920 100644 (file)
--- a/t/lib-git-svn.sh
+++ b/t/lib-git-svn.sh
@@ -8,10 +8,15 @@ then
        say 'skipping git svn tests, NO_SVN_TESTS defined'
        test_done
 fi
+if ! test_have_prereq PERL; then
+       say 'skipping git svn tests, perl not available'
+       test_done
+fi
 
 GIT_DIR=$PWD/.git
-GIT_SVN_DIR=$GIT_DIR/svn/git-svn
+GIT_SVN_DIR=$GIT_DIR/svn/refs/remotes/git-svn
 SVN_TREE=$GIT_SVN_DIR/svn-tree
+PERL=${PERL:-perl}
 
 svn >/dev/null 2>&1
 if test $? -ne 1
@@ -22,8 +27,10 @@ fi
 
 svnrepo=$PWD/svnrepo
 export svnrepo
+svnconf=$PWD/svnconf
+export svnconf
 
-perl -w -e "
+$PERL -w -e "
 use SVN::Core;
 use SVN::Repos;
 \$SVN::Core::VERSION gt '1.1.0' or exit(42);
@@ -50,6 +57,19 @@ poke() {
        test-chmtime +1 "$1"
 }
 
+# We need this, because we should pass empty configuration directory to
+# the 'svn commit' to avoid automated property changes and other stuff
+# that could be set from user's configuration files in ~/.subversion.
+svn_cmd () {
+       [ -d "$svnconf" ] || mkdir "$svnconf"
+       orig_svncmd="$1"; shift
+       if [ -z "$orig_svncmd" ]; then
+               svn
+               return
+       fi
+       svn "$orig_svncmd" --config-dir "$svnconf" "$@"
+}
+
 for d in \
        "$SVN_HTTPD_PATH" \
        /usr/sbin/apache2 \
@@ -111,7 +131,7 @@ stop_httpd () {
 }
 
 convert_to_rev_db () {
-       perl -w -- - "$@" <<\EOF
+       $PERL -w -- - "$@" <<\EOF
 use strict;
 @ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
 open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";