tests: Make agent spawning more robust.

* tests/gpgsm/Makefile.am (gpgsm.conf): Add agent-program directive.
* tests/start-stop-agent: Update agent-program directive.
--
Update the 'agent-program' configuration directive to point to the
same agent that we are starting.  Previously, it was possible that a
different agent was started if 'make check' was run with a different
PATH.

Signed-off-by: Justus Winter <[email protected]>

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/start-stop-agent b/tests/start-stop-agent
index 3ce6f22a..9514e0a1 100755
--- a/tests/start-stop-agent
+++ b/tests/start-stop-agent
@@ -30,6 +30,18 @@ if [ "$1" = "--stop" ]; then
   exit 0
 fi
 
+# Update 'agent-program' in the configuration files to make sure we
+# will always start exactly this agent again if we ever need to.
+for F in gpg.conf gpgsm.conf
+do
+  if test -f "$GNUPGHOME/$F"
+  then
+      mv "$GNUPGHOME/$F" "$GNUPGHOME/$F~"
+      sed -e "s#^agent-program.*#agent-program ${GPG_AGENT}|--debug-quick-random#" \
+          >"$GNUPGHOME/$F" <"$GNUPGHOME/$F~"
+  fi
+done
+
 if [ "$(gpg-connect-agent --no-autostart getval\ $token /bye 2>/dev/null | head -1)" \
       = "D set" ]; then
   echo "gpg-agent already running" >&2