We'd expect this to cleanly produce no deltas at all (as opposed to
getting confused by an out-of-bounds value), and it does.
Note we have to adjust our max_chain test helper, which expected to find
at least one delta.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
t/t5316-pack-delta-depth.sh | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/t/t5316-pack-delta-depth.sh b/t/t5316-pack-delta-depth.sh
index a8c1bc0f66..3e84df4137 100755
--- a/t/t5316-pack-delta-depth.sh
+++ b/t/t5316-pack-delta-depth.sh
@@ -69,6 +69,7 @@ test_expect_success 'create series of packs' '
max_chain() {
git index-pack --verify-stat-only "$1" >output &&
perl -lne '
+ BEGIN { $len = 0 }
/chain length = (\d+)/ and $len = $1;
END { print $len }
' output
@@ -94,4 +95,11 @@ test_expect_success '--depth limits depth' '
test_cmp expect actual
'
+test_expect_success '--depth=0 disables deltas' '
+ pack=$(git pack-objects --all --depth=0 </dev/null pack) &&
+ echo 0 >expect &&
+ max_chain pack-$pack.pack >actual &&
+ test_cmp expect actual
+'
+
test_done
--
2.31.1.875.g5dccece0aa
