git-svn: fix handling of even funkier branch names

Apparently do_switch() tolerates the lack of escaping in less
funky branch names.  For the really strange and scary ones, we
need to escape them properly.  It strangely maintains compatible
with the existing handling of branch names with spaces and
exclamation marks.

Reported-by: m.skoric@web.de ($gmane/94677)
Signed-off-by: Eric Wong <normalperson@yhbt.net>

diff --git a/git-svn.perl b/git-svn.perl
index 4e9d75506605f67cac1791f7853b4cdf405ad663..7c7fc39483e2713674a8cf3526651e34bdb9e9f7 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3983,6 +3983,7 @@ sub gs_do_switch {
        }
 
        $ra ||= $self;
+       $url_b = escape_url($url_b);
        my $reporter = $ra->do_switch($rev_b, '', 1, $url_b, $editor, $pool);
        my @lock = $SVN::Core::VERSION ge '1.2.0' ? (undef) : ();
        $reporter->set_path('', $rev_a, 0, @lock, $pool);

diff --git a/t/t9118-git-svn-funky-branch-names.sh b/t/t9118-git-svn-funky-branch-names.sh
index 3281cbd3472a8da58c4f6f0f3965b5810705b0e9..43ceb75d59a9abb4375dc33b646e1f272dec20b3 100755 (executable)
--- a/t/t9118-git-svn-funky-branch-names.sh
+++ b/t/t9118-git-svn-funky-branch-names.sh
@@ -6,6 +6,10 @@
 test_description='git-svn funky branch names'
 . ./lib-git-svn.sh
 
+# Abo-Uebernahme (Bug #994)
+scary_uri='Abo-Uebernahme%20%28Bug%20%23994%29'
+scary_ref='Abo-Uebernahme%20(Bug%20#994)'
+
 test_expect_success 'setup svnrepo' '
        mkdir project project/trunk project/branches project/tags &&
        echo foo > project/trunk/foo &&
@@ -15,6 +19,8 @@ test_expect_success 'setup svnrepo' '
                        "$svnrepo/pr ject/branches/fun plugin" &&
        svn cp -m "more fun!" "$svnrepo/pr ject/branches/fun plugin" \
                              "$svnrepo/pr ject/branches/more fun plugin!" &&
+       svn cp -m "scary" "$svnrepo/pr ject/branches/fun plugin" \
+                     "$svnrepo/pr ject/branches/$scary_uri" &&
        start_httpd
        '
 
@@ -23,6 +29,7 @@ test_expect_success 'test clone with funky branch names' '
        cd project &&
                git rev-parse "refs/remotes/fun%20plugin" &&
                git rev-parse "refs/remotes/more%20fun%20plugin!" &&
+               git rev-parse "refs/remotes/$scary_ref" &&
        cd ..
        '
 
@@ -35,6 +42,15 @@ test_expect_success 'test dcommit to funky branch' "
        cd ..
        "
 
+test_expect_success 'test dcommit to scary branch' '
+       cd project &&
+       git reset --hard "refs/remotes/$scary_ref" &&
+       echo urls are scary >> foo &&
+       git commit -m "eep" -- foo &&
+       git svn dcommit &&
+       cd ..
+       '
+
 stop_httpd
 
 test_done