[v4,03/39] t3305: make hash agnostic

Commit Message

brian m. carlson July 26, 2020, 7:53 p.m. UTC

When computing the fanout length, let's use test_oid to look up the
hexadecimal size of the hash in question instead of hard-coding a value.

Signed-off-by: brian m. carlson <[e-mail]>
---
 t/t3305-notes-fanout.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Patch

diff --git a/t/t3305-notes-fanout.sh b/t/t3305-notes-fanout.sh
index 3b4753e1b4..d5a94b7174 100755
--- a/t/t3305-notes-fanout.sh
+++ b/t/t3305-notes-fanout.sh
@@ -7,7 +7,7 @@  test_description='Test that adding/removing many notes triggers automatic fanout
 path_has_fanout() {
 	path=$1 &&
 	fanout=$2 &&
-	after_last_slash=$((40 - $fanout * 2)) &&
+	after_last_slash=$(($(test_oid hexsz) - $fanout * 2)) &&
 	echo $path | grep -q "^\([0-9a-f]\{2\}/\)\{$fanout\}[0-9a-f]\{$after_last_slash\}$"
 }
 
@@ -31,6 +31,7 @@  all_notes_have_fanout() {
 }
 
 test_expect_success 'tweak test environment' '
+	test_oid_init &&
 	git checkout -b nondeterminism &&
 	test_commit A &&
 	git checkout --orphan with_notes;