diff.c: remove the_index dependency in textconv() functions

diff --git a/t/t6000-rev-list-misc.sh b/t/t6000-rev-list-misc.sh
index 3e752ce03280ff694fedb6657fe2ed334127f253..fb4d295aa0f17c6aa967555ed92b4bc02884a9b3 100755 (executable)
--- a/t/t6000-rev-list-misc.sh
+++ b/t/t6000-rev-list-misc.sh
@@ -58,8 +58,7 @@ test_expect_success 'rev-list A..B and rev-list ^A B are the same' '
 
 test_expect_success 'propagate uninteresting flag down correctly' '
        git rev-list --objects ^HEAD^{tree} HEAD^{tree} >actual &&
-       >expect &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'symleft flag bit is propagated down from tag' '
@@ -100,4 +99,18 @@ test_expect_success '--bisect and --first-parent can not be combined' '
        test_must_fail git rev-list --bisect --first-parent HEAD
 '
 
+test_expect_success '--header shows a NUL after each commit' '
+       # We know that there is no Q in the true payload; names and
+       # addresses of the authors and the committers do not have
+       # any, and object names or header names do not, either.
+       git rev-list --header --max-count=2 HEAD |
+       nul_to_q |
+       grep "^Q" >actual &&
+       cat >expect <<-EOF &&
+       Q$(git rev-parse HEAD~1)
+       Q
+       EOF
+       test_cmp expect actual
+'
+
 test_done