t7003: compute appropriate length constant
Instead of using a specific invalid hard-coded object ID, look one
up from the translation table.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Reviewed-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh
index e23de7d..36477cb 100755
--- a/t/t7003-filter-branch.sh
+++ b/t/t7003-filter-branch.sh
@@ -463,10 +463,11 @@
'
test_expect_success 'replace submodule revision' '
+ invalid=$(test_oid numeric) &&
git reset --hard original &&
git filter-branch -f --tree-filter \
"if git ls-files --error-unmatch -- submod > /dev/null 2>&1
- then git update-index --cacheinfo 160000 0123456789012345678901234567890123456789 submod
+ then git update-index --cacheinfo 160000 $invalid submod
fi" HEAD &&
test $orig_head != $(git show-ref --hash --head HEAD)
'
