From b0717f1b82774f023c0bfee243b9466ab5fcce4c Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 28 Mar 2023 18:28:15 +0200
Subject: [PATCH] test: add test case for fdstore dumping logic, and
 systemd-notify --fd=

---
 test/units/testsuite-80.sh | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/test/units/testsuite-80.sh b/test/units/testsuite-80.sh
index 43647a707ff..0072133cd4e 100755
--- a/test/units/testsuite-80.sh
+++ b/test/units/testsuite-80.sh
@@ -48,5 +48,32 @@ assert_eq "$(systemctl show notify.service -p NotifyAccess --value)" "all"
 
 rm /tmp/syncfifo1 /tmp/syncfifo2
 
+MYSCRIPT="/tmp/myscript$RANDOM.sh"
+cat >> "$MYSCRIPT" <<'EOF'
+#!/usr/bin/env bash
+set -eux
+set -o pipefail
+N="/tmp/$RANDOM"
+echo $RANDOM > "$N"
+systemd-notify --fd=4 --fdname=quux --pid=parent 4< "$N"
+rm "$N"
+systemd-notify --ready
+exec sleep infinity
+EOF
+
+chmod +x "$MYSCRIPT"
+
+MYUNIT="myunit$RANDOM.service"
+systemd-run -u "$MYUNIT" -p Type=notify -p StandardOutput=journal+console -p StandardError=journal+console -p FileDescriptorStoreMax=7 "$MYSCRIPT"
+
+test "$(systemd-analyze fdstore "$MYUNIT" | wc -l)" -eq 2
+systemd-analyze fdstore "$MYUNIT" --json=short
+systemd-analyze fdstore "$MYUNIT" --json=short | grep -P -q '\[{"fdname":"quux","type":.*,"devno":\[.*\],"inode":.*,"rdevno":null,"path":"/tmp/.*","flags":"ro"}\]'
+
+systemctl stop "$MYUNIT"
+rm "$MYSCRIPT"
+
 touch /testok
 rm /failed
+
+exit 0
-- 
2.47.3