Merge branch 'cc/access-on-aix-workaround'

diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh
index 270da21ac3e2931a42683392536500c4bb1fb5c3..df60f18fb8caa252a173603258ed09f9a3c2f89d 100755 (executable)
--- a/t/t5304-prune.sh
+++ b/t/t5304-prune.sh
@@ -118,10 +118,10 @@ test_expect_success 'prune: do not prune detached HEAD with no reflog' '
 
 test_expect_success 'prune: prune former HEAD after checking out branch' '
 
-       head_sha1=$(git rev-parse HEAD) &&
+       head_oid=$(git rev-parse HEAD) &&
        git checkout --quiet master &&
        git prune -v >prune_actual &&
-       grep "$head_sha1" prune_actual
+       grep "$head_oid" prune_actual
 
 '
 
@@ -265,15 +265,27 @@ EOF
 '
 
 test_expect_success 'prune .git/shallow' '
-       SHA1=$(echo hi|git commit-tree HEAD^{tree}) &&
-       echo $SHA1 >.git/shallow &&
+       oid=$(echo hi|git commit-tree HEAD^{tree}) &&
+       echo $oid >.git/shallow &&
        git prune --dry-run >out &&
-       grep $SHA1 .git/shallow &&
-       grep $SHA1 out &&
+       grep $oid .git/shallow &&
+       grep $oid out &&
        git prune &&
        test_path_is_missing .git/shallow
 '
 
+test_expect_success 'prune .git/shallow when there are no loose objects' '
+       oid=$(echo hi|git commit-tree HEAD^{tree}) &&
+       echo $oid >.git/shallow &&
+       git update-ref refs/heads/shallow-tip $oid &&
+       git repack -ad &&
+       # verify assumption that all loose objects are gone
+       git count-objects | grep ^0 &&
+       git prune &&
+       echo $oid >expect &&
+       test_cmp expect .git/shallow
+'
+
 test_expect_success 'prune: handle alternate object database' '
        test_create_repo A &&
        git -C A commit --allow-empty -m "initial commit" &&
@@ -314,8 +326,8 @@ test_expect_success 'prune: handle HEAD reflog in multiple worktrees' '
                git reset --hard HEAD^
        ) &&
        git prune --expire=now &&
-       SHA1=`git hash-object expected` &&
-       git -C third-worktree show "$SHA1" >actual &&
+       oid=`git hash-object expected` &&
+       git -C third-worktree show "$oid" >actual &&
        test_cmp expected actual
 '
 
@@ -329,4 +341,12 @@ test_expect_success 'prune: handle expire option correctly' '
        git prune --no-expire
 '
 
+test_expect_success 'trivial prune with bitmaps enabled' '
+       git repack -adb &&
+       blob=$(echo bitmap-unreachable-blob | git hash-object -w --stdin) &&
+       git prune --expire=now &&
+       git cat-file -e HEAD &&
+       test_must_fail git cat-file -e $blob
+'
+
 test_done