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t5300: add test for "unpack-objects --strict"

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This adds test for unpacking deltified objects with --strict option.

 - unpacking full trees with --strict should pass;

 - unpacking only trees with --strict should be rejected due to
   missing blobs;

 - unpacking only trees with --strict into an existing
   repository with necessary blobs should succeed.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2008-03-05 00:14:32 -08:00
parent b41860bf28
commit c0e809e5c0
1 changed files with 48 additions and 0 deletions
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48
t/t5300-pack-object.sh
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@ -274,4 +274,52 @@ test_expect_success \
packname_4=$(git pack-objects test-4 <obj-list) &&
test 3 = $(ls test-4-*.pack | wc -l)'
test_expect_failure 'unpacking with --strict' '
git config --unset pack.packsizelimit &&
for j in a b c d e f g
do
for i in 0 1 2 3 4 5 6 7 8 9
do
o=$(echo $j$i | git hash-object -w --stdin) &&
echo "100644 $o 0 $j$i"
done
done >LIST &&
rm -f .git/index &&
git update-index --index-info <LIST &&
LIST=$(git write-tree) &&
rm -f .git/index &&
head -n 10 LIST | git update-index --index-info &&
LI=$(git write-tree) &&
rm -f .git/index &&
tail -n 10 LIST | git update-index --index-info &&
ST=$(git write-tree) &&
PACK5=$( git rev-list --objects "$LIST" "$LI" "$ST" | \
git pack-objects test-5 ) &&
PACK6=$( (
echo "$LIST"
echo "$LI"
echo "$ST"
) | git pack-objects test-6 ) &&
test_create_repo test-5 &&
(
cd test-5 &&
git unpack-objects --strict <../test-5-$PACK5.pack &&
git ls-tree -r $LIST &&
git ls-tree -r $LI &&
git ls-tree -r $ST
) &&
test_create_repo test-6 &&
(
# tree-only into empty repo -- many unreachables
cd test-6 &&
test_must_fail git unpack-objects --strict <../test-6-$PACK6.pack
) &&
(
# already populated -- no unreachables
cd test-5 &&
git unpack-objects --strict <../test-6-$PACK6.pack
)
'
test_done