index-pack: factor out unpack core from get_data_from_pack

diff --git a/t/t1050-large.sh b/t/t1050-large.sh
index 4d127f19b78cc76018e316532c905137e9c7ab08..3f806889a9e3bd4118e279ebafb84154f24c2853 100755 (executable)
--- a/t/t1050-large.sh
+++ b/t/t1050-large.sh
@@ -130,8 +130,25 @@ test_expect_success 'git-show a large file' '
 
 '
 
+test_expect_success 'index-pack' '
+       git clone file://"`pwd`"/.git foo &&
+       GIT_DIR=non-existent git index-pack --strict --verify foo/.git/objects/pack/*.pack
+'
+
 test_expect_success 'repack' '
        git repack -ad
 '
 
+test_expect_success 'tar achiving' '
+       git archive --format=tar HEAD >/dev/null
+'
+
+test_expect_success 'zip achiving, store only' '
+       git archive --format=zip -0 HEAD >/dev/null
+'
+
+test_expect_success 'zip achiving, deflate' '
+       git archive --format=zip HEAD >/dev/null
+'
+
 test_done