Handle a revision that only creates a new tag correctly.

diff --git a/t/t6001-rev-list-merge-order.sh b/t/t6001-rev-list-merge-order.sh
index d93988de4196ef04da54594a868b13cd61243f3d..8ec9ebb98abf00d5b433e11b56efbd31bbce2c40 100755 (executable)
--- a/t/t6001-rev-list-merge-order.sh
+++ b/t/t6001-rev-list-merge-order.sh
@@ -6,7 +6,14 @@
 test_description='Tests git-rev-list --merge-order functionality'
 
 . ./test-lib.sh
-. ../t6000-lib.sh # t6xxx specific functions
+. ../t6000lib.sh # t6xxx specific functions
+
+if git-rev-list --merge-order 2>&1 | grep 'OpenSSL not linked' >/dev/null
+then
+    test_expect_success 'skipping merge-order test' :
+    test_done
+    exit
+fi    
 
 # test-case specific test function
 check_adjacency()
@@ -38,7 +45,7 @@ grep_stderr()
 }
 
 date >path0
-git-update-cache --add path0
+git-update-index --add path0
 save_tag tree git-write-tree
 on_committer_date "1971-08-16 00:00:00" hide_error save_tag root unique_commit root tree
 on_committer_date "1971-08-16 00:00:01" save_tag l0 unique_commit l0 tree -p root
@@ -101,16 +108,7 @@ save_tag h2 unique_commit g4 tree -p g2
 save_tag g3 unique_commit g5 tree -p g2
 save_tag g4 unique_commit g6 tree -p g3 -p h2
 
-tag l5 > .git/HEAD
-
-#
-# cd to t/trash and use 
-#
-#    git-rev-list ... 2>&1 | sed "$(cat sed.script)" 
-#
-# if you ever want to manually debug the operation of git-rev-list
-#
-echo $sed_script > sed.script
+git-update-ref HEAD $(tag l5)
 
 test_expect_success 'rev-list has correct number of entries' 'git-rev-list HEAD | wc -l | tr -s " "' <<EOF
 19
@@ -438,6 +436,26 @@ a2
 a1
 EOF
 
+test_output_expect_success "--merge-order a4 l3" "git-rev-list --merge-order a4 l3" <<EOF
+l3
+a4
+c3
+c2
+c1
+b4
+b3
+b2
+b1
+a3
+a2
+a1
+a0
+l2
+l1
+l0
+root
+EOF
+
 #
 #