Refactor --dirstat parsing; deprecate --cumulative and --dirstat-by-file

diff --git a/t/t4023-diff-rename-typechange.sh b/t/t4023-diff-rename-typechange.sh
index 5099862ebac7cf381759783c5a3b696edb7ba5bf..5d20acf436558da6c11214f431beb503bc89459a 100755 (executable)
--- a/t/t4023-diff-rename-typechange.sh
+++ b/t/t4023-diff-rename-typechange.sh
@@ -4,14 +4,7 @@ test_description='typechange rename detection'
 
 . ./test-lib.sh
 
-if ! test_have_prereq SYMLINKS
-then
-       say 'Symbolic links not supported, skipping tests.'
-       test_done
-       exit
-fi
-
-test_expect_success setup '
+test_expect_success SYMLINKS setup '
 
        rm -f foo bar &&
        cat "$TEST_DIRECTORY"/../COPYING >foo &&
@@ -57,7 +50,7 @@ test_expect_success setup '
 
 '
 
-test_expect_success 'cross renames to be detected for regular files' '
+test_expect_success SYMLINKS 'cross renames to be detected for regular files' '
 
        git diff-tree five six -r --name-status -B -M | sort >actual &&
        {
@@ -68,7 +61,7 @@ test_expect_success 'cross renames to be detected for regular files' '
 
 '
 
-test_expect_success 'cross renames to be detected for typechange' '
+test_expect_success SYMLINKS 'cross renames to be detected for typechange' '
 
        git diff-tree one two -r --name-status -B -M | sort >actual &&
        {
@@ -79,7 +72,7 @@ test_expect_success 'cross renames to be detected for typechange' '
 
 '
 
-test_expect_success 'moves and renames' '
+test_expect_success SYMLINKS 'moves and renames' '
 
        git diff-tree three four -r --name-status -B -M | sort >actual &&
        {