test suite: badcommit-fixup: Check core.sharedRepository works

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/tests/tests/badcommit-rewrite b/tests/tests/badcommit-rewrite
index b7fc7011d087019fc677f51f46f38cb5d9147048..3e2f37e71da47ab893a671e8dfa147a6283bb6d3 100755 (executable)
--- a/tests/tests/badcommit-rewrite
+++ b/tests/tests/badcommit-rewrite
@@ -5,7 +5,12 @@ set -e
 t-setup-import examplegit
 t-tstunt-parsechangelog
 
-cd example
+cd $tmp/git/$p.git
+git config core.sharedRepository true
+chmod -R g+w objects
+umask 022
+
+cd $tmp/example
 
 suite=stable
 
@@ -26,6 +31,9 @@ t-has-parent-or-is $rstable $badcommit
 fixup=${DGIT_BADCOMMIT_FIXUP-dgit-badcommit-fixup}
 
 cd $tmp/git/$p.git
+git gc --aggressive --prune=all
+rmdir objects/* ||:
+
 $fixup --real
 
 cd $tmp/$p
@@ -44,4 +52,11 @@ t-dgit fetch stable
 t-expect-fail "child $rstable lacks parent $badcommit" \
 t-has-parent-or-is $rstable $badcommit
 
+check_shared () {
+       find "$1" -perm -200 \! -perm -020 -ls |tee $tmp/badperm
+       test -f $tmp/badperm -a ! -s $tmp/badperm
+}
+
+check_shared $tmp/git/$p.git/objects
+
 t-ok