From 150164d24f889f97e8ac1781b8a005633cbc4fff Mon Sep 17 00:00:00 2001
From: Matthias Kruk <m@m10k.eu>
Date: Tue, 27 Dec 2022 14:53:23 +0900
Subject: [PATCH] test: Set default GPG key when testing ipc module

When initializing the environment for tests of the ipc module, the
default GPG key is not explicitly set. Because newer GPG versions do
not automatically set the default key, no default key is set, causing
sign operations to fail.

This commit modifies the test cases for the ipc module so that the
default GPG key is set during the test setup.

The default key is not set automatically on newer GPG versions
---
 test/ipc_spec.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test/ipc_spec.sh b/test/ipc_spec.sh
index 01549e0..c45aa63 100644
--- a/test/ipc_spec.sh
+++ b/test/ipc_spec.sh
@@ -22,6 +22,8 @@ export PATH="$PWD/..:$PATH"
 include "ipc"
 
 setup() {
+	local keyfp
+
 	if ! mkdir -p "/tmp/test.$$"; then
 		return 1
 	fi
@@ -51,6 +53,14 @@ EOF
 		return 1
 	fi
 
+	if ! keypf=$(gpg -K 2>/dev/null | grep -m 1 -oP '[0-9a-fA-F]{40}'); then
+		return 2
+	fi
+
+	if ! printf 'default-key %s\nquiet\n' "$keypf" > "/tmp/test.$$/gpg.conf"; then
+		return 3
+	fi
+
 	return 0
 }
 
-- 
2.47.3