git svn: add test for a git svn gc followed by a git svn mkdirs

git svn gc will compress the unhandled.log files that git svn mkdirs reads,
causing git svn mkdirs to skip directory creation.

[ew: trivial whitespace cleanups]
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Robert Zeh <robert.a.zeh@gmail.com>

diff --git a/t/t9152-svn-empty-dirs-after-gc.sh b/t/t9152-svn-empty-dirs-after-gc.sh
new file mode 100755 (executable)
index 0000000..301e779
--- /dev/null
+++ b/t/t9152-svn-empty-dirs-after-gc.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Robert Zeh
+
+test_description='git svn creates empty directories, calls git gc, makes sure they are still empty'
+. ./lib-git-svn.sh
+
+test_expect_success 'initialize repo' '
+       for i in a b c d d/e d/e/f "weird file name"
+       do
+               svn_cmd mkdir -m "mkdir $i" "$svnrepo"/"$i"
+       done
+'
+
+test_expect_success 'clone' 'git svn clone "$svnrepo" cloned'
+
+test_expect_success 'git svn gc runs' '
+       (
+               cd cloned &&
+               git svn gc
+       )
+'
+
+test_expect_success 'git svn mkdirs recreates empty directories after git svn gc' '
+       (
+               cd cloned &&
+               rm -r * &&
+               git svn mkdirs &&
+               for i in a b c d d/e d/e/f "weird file name"
+               do
+                       if ! test -d "$i"
+                       then
+                               echo >&2 "$i does not exist"
+                               exit 1
+                       fi
+               done
+       )
+'
+
+test_done