builtin/apply: make parse_ignorewhitespace_option() return -1 instead of die()ing

diff --git a/t/t4202-log.sh b/t/t4202-log.sh
index b3d618c43da29a8e445181ca8396b694665197a8..803e1e6b8fc5633b4d33c5749226b1aa506a8152 100755 (executable)
--- a/t/t4202-log.sh
+++ b/t/t4202-log.sh
@@ -893,6 +893,31 @@ test_expect_success GPG 'log --graph --show-signature for merged tag' '
        grep "^| | gpg: Good signature" actual
 '
 
+test_expect_success GPG '--no-show-signature overrides --show-signature' '
+       git log -1 --show-signature --no-show-signature signed >actual &&
+       ! grep "^gpg:" actual
+'
+
+test_expect_success GPG 'log.showsignature=true behaves like --show-signature' '
+       test_config log.showsignature true &&
+       git log -1 signed >actual &&
+       grep "gpg: Signature made" actual &&
+       grep "gpg: Good signature" actual
+'
+
+test_expect_success GPG '--no-show-signature overrides log.showsignature=true' '
+       test_config log.showsignature true &&
+       git log -1 --no-show-signature signed >actual &&
+       ! grep "^gpg:" actual
+'
+
+test_expect_success GPG '--show-signature overrides log.showsignature=false' '
+       test_config log.showsignature false &&
+       git log -1 --show-signature signed >actual &&
+       grep "gpg: Signature made" actual &&
+       grep "gpg: Good signature" actual
+'
+
 test_expect_success 'log --graph --no-walk is forbidden' '
        test_must_fail git log --graph --no-walk
 '