From 13a30c6dc45415b35a8b7d0719197a9b859c3de1 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sat, 30 Dec 2023 02:51:50 +0900
Subject: [PATCH] test: add simple coverage tests for 'udevadm lock'

---
 test/units/testsuite-17.10.sh | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/test/units/testsuite-17.10.sh b/test/units/testsuite-17.10.sh
index 20f120a9305..f229dcf25f0 100755
--- a/test/units/testsuite-17.10.sh
+++ b/test/units/testsuite-17.10.sh
@@ -238,4 +238,17 @@ assert_rc 124 timeout 5 udevadm wait --removed /sys/class/net/$netdev
 udevadm wait --settle /sys/class/net/$netdev
 udevadm wait -h
 
+udevadm lock --help
+udevadm lock --version
+for i in /dev/block/*; do
+    udevadm lock --device "$i" --print
+    udevadm lock --device "$i" true
+    (! udevadm lock --device "$i" false)
+done
+for i in / /usr; do
+    udevadm lock --backing "$i" --print
+    udevadm lock --backing "$i" true
+    (! udevadm lock --backing "$i" false)
+done
+
 exit 0