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t7703: test for promisor file content after geometric repack

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Add test that checks if the content of ".promisor" files are correctly
copied inside the ".promisor" files created by a geometric `repack`.

Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: LorenzoPegorari <lorenzo.pegorari2002@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
LorenzoPegorari
2026-04-18 16:17:23 +02:00
committed by Junio C Hamano
parent 49f9a18053
commit 3f93c6c1e1
1 changed files with 33 additions and 0 deletions
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33
t/t7703-repack-geometric.sh
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@@ -541,4 +541,37 @@ test_expect_success 'geometric repack works with promisor packs' '
)
'
test_expect_success 'check .promisor file content after geometric repack' '
test_when_finished rm -rf prom_test &&
git init prom_test &&
path=prom_test/.git/objects/pack &&
(
# Create 2 packs with 3 objs each, and manually create .promisor files
test_commit_bulk -C prom_test --start=1 1 && # 3 objects
prom1=$(find $path -name "*.pack" | sed "s/.pack$/.promisor/") &&
oid1=$(git -C prom_test rev-parse HEAD) &&
echo "$oid1 ref1" >"$prom1" &&
test_commit_bulk -C prom_test --start=2 1 && # 3 objects
prom2=$(find $path -name "*.pack" | sed "s/.pack$/.promisor/; \|$prom1|d") &&
oid2=$(git -C prom_test rev-parse HEAD) &&
echo "$oid2 ref2" >"$prom2" &&
# Create 1 pack with 12 objs, and manually create .promisor file
test_commit_bulk -C prom_test --start=3 4 && # 12 objects
prom3=$(find $path -name "*.pack" | sed "s/.pack$/.promisor/; \|$prom1|d; \|$prom2|d") &&
oid3=$(git -C prom_test rev-parse HEAD) &&
echo "$oid3 ref3" >"$prom3" &&
# Geometric repack, and check if correct
git -C prom_test repack --geometric 2 -d &&
prom=$(find $path -name "*.pack" | sed "s/.pack$/.promisor/; \|$prom3|d") &&
# $prom should have repacked only the first 2 small packs, so it should only
# contain the following: "$oid1 ref1 <time>" & "$oid2 ref2 <time>"
test_grep "$oid1 ref1 " "$prom" &&
test_grep "$oid2 ref2 " "$prom" &&
test_grep ! "$oid3 ref3" "$prom"
)
'
test_done