Add a base implementation of SHA-256 support

diff --git a/t/t4203-mailmap.sh b/t/t4203-mailmap.sh
index ce3eace065be81612e1ab2f994909b9352d5a06c..43b1522ea21a9c531c64fdba3b6f3bcde680063a 100755 (executable)
--- a/t/t4203-mailmap.sh
+++ b/t/t4203-mailmap.sh
@@ -461,11 +461,9 @@ test_expect_success 'Grep author with log.mailmap' '
        test_cmp expect actual
 '
 
->expect
-
 test_expect_success 'Only grep replaced author with --use-mailmap' '
        git log --use-mailmap --author "<cto@coompany.xx>" >actual &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 # git blame
@@ -484,4 +482,15 @@ test_expect_success 'Blame output (complex mapping)' '
        test_cmp expect actual.fuzz
 '
 
+cat >expect <<\EOF
+Some Dude <some@dude.xx>
+EOF
+
+test_expect_success 'commit --author honors mailmap' '
+       test_must_fail git commit --author "nick" --allow-empty -meight &&
+       git commit --author "Some Dude" --allow-empty -meight &&
+       git show --pretty=format:"%an <%ae>%n" >actual &&
+       test_cmp expect actual
+'
+
 test_done