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[1/2] t7510: add a test case that does not need gpg

Message ID fe55654b993c84b59f3d00e418d662189325eb3a.1676440714.git.gitgitgadget@gmail.com (mailing list archive)
State Accepted
Commit 8300d15d5ecea1e41b2b1d381238ccaaec501dd4
Headers show
Series Make GPG errors less puzzling | expand

Commit Message

Johannes Schindelin Feb. 15, 2023, 5:58 a.m. UTC 
From: Johannes Schindelin <johannes.schindelin@gmx.de>

This test case not only increases test coverage in setups without
working gpg, but also prepares for verifying that the error message of
`gpg.program` is shown upon failure.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 t/t7510-signed-commit.sh | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
diff mbox series

Patch

diff --git a/t/t7510-signed-commit.sh b/t/t7510-signed-commit.sh
index bc7a31ba3e7..ec07c8550f5 100755
--- a/t/t7510-signed-commit.sh
+++ b/t/t7510-signed-commit.sh
@@ -387,4 +387,40 @@  test_expect_success GPG 'verify-commit verifies multiply signed commits' '
 	! grep "BAD signature from" actual
 '
 
+test_expect_success 'custom `gpg.program`' '
+	write_script fake-gpg <<-\EOF &&
+	args="$*"
+
+	# skip uninteresting options
+	while case "$1" in
+	--status-fd=*|--keyid-format=*) ;; # skip
+	*) break;;
+	esac; do shift; done
+
+	case "$1" in
+	-bsau)
+		cat >sign.file
+		echo "[GNUPG:] SIG_CREATED $args" >&2
+		echo "-----BEGIN PGP MESSAGE-----"
+		echo "$args"
+		echo "-----END PGP MESSAGE-----"
+		;;
+	--verify)
+		cat "$2" >verify.file
+		exit 0
+		;;
+	*)
+		echo "Unhandled args: $*" >&2
+		exit 1
+		;;
+	esac
+	EOF
+
+	test_config gpg.program "$(pwd)/fake-gpg" &&
+	git commit -S --allow-empty -m signed-commit &&
+	test_path_exists sign.file &&
+	git show --show-signature &&
+	test_path_exists verify.file
+'
+
 test_done