@@ -369,10 +369,61 @@ test_expect_success '--write-midx with preferred bitmap tips' '
)
'
+# The first argument is expected to be a filename
+# and that file should contain the name of a .idx
+# file. Send the list of objects in that .idx file
+# into stdout.
+get_sorted_objects_from_pack () {
+ git show-index <$(cat "$1") >raw &&
+ cut -d" " -f2 raw
+}
+
test_expect_success '--write-midx -b packs non-kept objects' '
- GIT_TRACE2_EVENT="$(pwd)/trace.txt" \
- git repack --write-midx -a -b &&
- test_subcommand_inexact git pack-objects --honor-pack-keep <trace.txt
+ git init repo &&
+ test_when_finished "rm -fr repo" &&
+ (
+ cd repo &&
+
+ # Create a kept pack-file
+ test_commit base &&
+ git repack -ad &&
+ find $objdir/pack -name "*.idx" >before &&
+ test_line_count = 1 before &&
+ before_name=$(cat before) &&
+ >${before_name%.idx}.keep &&
+
+ # Create a non-kept pack-file
+ test_commit other &&
+ git repack &&
+
+ # Create loose objects
+ test_commit loose &&
+
+ # Repack everything
+ git repack --write-midx -a -b -d &&
+
+ # There should be two pack-files now, the
+ # old, kept pack and the new, non-kept pack.
+ find $objdir/pack -name "*.idx" | sort >after &&
+ test_line_count = 2 after &&
+ find $objdir/pack -name "*.keep" >kept &&
+ kept_name=$(cat kept) &&
+ echo ${kept_name%.keep}.idx >kept-idx &&
+ test_cmp before kept-idx &&
+
+ # Get object list from the kept pack.
+ get_sorted_objects_from_pack before >old.objects &&
+
+ # Get object list from the one non-kept pack-file
+ comm -13 before after >new-pack &&
+ test_line_count = 1 new-pack &&
+ get_sorted_objects_from_pack new-pack >new.objects &&
+
+ # None of the objects in the new pack should
+ # exist within the kept pack.
+ comm -12 old.objects new.objects >shared.objects &&
+ test_must_be_empty shared.objects
+ )
'
test_expect_success TTY '--quiet disables progress' '