upload-pack: support hidden refs with protocol v2

diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh
index e4d06accc458191d0d52fe325b3118ac019e96c2..40fe7e49767ac4e0bbe5686413ff2b667171747a 100755 (executable)
--- a/t/t9300-fast-import.sh
+++ b/t/t9300-fast-import.sh
@@ -1185,7 +1185,7 @@ test_expect_success PIPE 'N: empty directory reads as missing' '
        test_cmp expect.response response &&
        git rev-list read-empty |
        git diff-tree -r --root --stdin |
-       sed "s/$_x40/OBJNAME/g" >actual &&
+       sed "s/$OID_REGEX/OBJNAME/g" >actual &&
        test_cmp expect actual
 '
 
@@ -1271,7 +1271,7 @@ test_expect_success 'N: delete directory by copying' '
        git fast-import <input &&
        git rev-list N-delete |
                git diff-tree -r --stdin --root --always |
-               sed -e "s/$_x40/OBJID/g" >actual &&
+               sed -e "s/$OID_REGEX/OBJID/g" >actual &&
        test_cmp expect actual
 '
 
@@ -2191,12 +2191,11 @@ test_expect_success 'R: --import-marks-if-exists' '
 
 test_expect_success 'R: feature import-marks-if-exists' '
        rm -f io.marks &&
-       >expect &&
 
        git fast-import --export-marks=io.marks <<-\EOF &&
        feature import-marks-if-exists=not_io.marks
        EOF
-       test_cmp expect io.marks &&
+       test_must_be_empty io.marks &&
 
        blob=$(echo hi | git hash-object --stdin) &&
 
@@ -2227,13 +2226,11 @@ test_expect_success 'R: feature import-marks-if-exists' '
        EOF
        test_cmp expect io.marks &&
 
-       >expect &&
-
        git fast-import --import-marks-if-exists=not_io.marks \
                        --export-marks=io.marks <<-\EOF &&
        feature import-marks-if-exists=io.marks
        EOF
-       test_cmp expect io.marks
+       test_must_be_empty io.marks
 '
 
 test_expect_success 'R: import to output marks works without any content' '
@@ -2602,7 +2599,7 @@ test_expect_success 'R: terminating "done" within commit' '
        EOF
        git rev-list done-ends |
        git diff-tree -r --stdin --root --always |
-       sed -e "s/$_x40/OBJID/g" >actual &&
+       sed -e "s/$OID_REGEX/OBJID/g" >actual &&
        test_cmp expect actual
 '
 
@@ -2654,7 +2651,7 @@ test_expect_success 'R: corrupt lines do not mess marks file' '
 ##
 test_expect_success 'R: blob bigger than threshold' '
        blobsize=$((2*1024*1024 + 53)) &&
-       test-genrandom bar $blobsize >expect &&
+       test-tool genrandom bar $blobsize >expect &&
        cat >input <<-INPUT_END &&
        commit refs/heads/big-file
        committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
@@ -3147,7 +3144,10 @@ background_import_then_checkpoint () {
        echo $! >V.pid
        # We don't mind if fast-import has already died by the time the test
        # ends.
-       test_when_finished "exec 8>&-; exec 9>&-; kill $(cat V.pid) || true"
+       test_when_finished "
+               exec 8>&-; exec 9>&-;
+               kill $(cat V.pid) && wait $(cat V.pid)
+               true"
 
        # Start in the background to ensure we adhere strictly to (blocking)
        # pipes writing sequence. We want to assume that the write below could