t5300: add test for "index-pack --strict"

This adds test for indexing packs with --strict option, basically the same
as c0e809e (t5300: add test for "unpack-objects --strict") has done for
unpack-objects.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index 7647f2142bb861db8f989c2c24e81721a1d079de..007b136fe64b1afb6b398dd3a2790aeabc2bd127 100755 (executable)
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -322,4 +322,51 @@ test_expect_success 'unpacking with --strict' '
        )
 '
 
+test_expect_success 'index-pack with --strict' '
+
+       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 "$ST"
+                ) | git pack-objects test-6 ) &&
+       test_create_repo test-7 &&
+       (
+               cd test-7 &&
+               git index-pack --strict --stdin <../test-5-$PACK5.pack &&
+               git ls-tree -r $LIST &&
+               git ls-tree -r $LI &&
+               git ls-tree -r $ST
+       ) &&
+       test_create_repo test-8 &&
+       (
+               # tree-only into empty repo -- many unreachables
+               cd test-8 &&
+               test_must_fail git index-pack --strict --stdin <../test-6-$PACK6.pack
+       ) &&
+       (
+               # already populated -- no unreachables
+               cd test-7 &&
+               git index-pack --strict --stdin <../test-6-$PACK6.pack
+       )
+'
+
 test_done