mirror of
https://github.com/systemd/systemd.git
synced 2024-12-25 01:34:28 +03:00
90 lines
2.1 KiB
Bash
Executable File
90 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# SPDX-License-Identifier: LGPL-2.1-or-later
|
|
set -ex
|
|
set -o pipefail
|
|
|
|
# shellcheck source=test/units/util.sh
|
|
. "$(dirname "$0")"/util.sh
|
|
|
|
# Test for `udevadm control -p`
|
|
|
|
test_not_property() {
|
|
assert_eq "$(udevadm info --query property --property "$2" --value "$1")" ""
|
|
}
|
|
|
|
test_property() {
|
|
assert_eq "$(udevadm info --query property --property "$2" --value "$1")" "$3"
|
|
}
|
|
|
|
# shellcheck disable=SC2317
|
|
cleanup() {
|
|
set +e
|
|
|
|
udevadm control -p FOO= -p BAR=
|
|
|
|
rm -f "$rules"
|
|
}
|
|
|
|
# Set up a test device
|
|
trap cleanup EXIT
|
|
|
|
rules="/run/udev/rules.d/99-test-17.13.rules"
|
|
|
|
mkdir -p "${rules%/*}"
|
|
cat > "$rules" <<'EOF'
|
|
ENV{FOO}=="?*", ENV{PROP_FOO}="$env{FOO}"
|
|
ENV{BAR}=="?*", ENV{PROP_BAR}="$env{BAR}"
|
|
EOF
|
|
|
|
udevadm control --reload
|
|
|
|
test_not_property /dev/null PROP_FOO
|
|
test_not_property /dev/null PROP_BAR
|
|
|
|
: Setting of a property works
|
|
|
|
udevadm control --property FOO=foo
|
|
udevadm trigger --action change --settle /dev/null
|
|
test_property /dev/null PROP_FOO foo
|
|
test_not_property /dev/null PROP_BAR
|
|
|
|
: Change of a property works
|
|
|
|
udevadm control --property FOO=goo
|
|
udevadm trigger --action change --settle /dev/null
|
|
test_property /dev/null PROP_FOO goo
|
|
|
|
: Removal of a property works
|
|
|
|
udevadm control --property FOO=
|
|
udevadm trigger --action change --settle /dev/null
|
|
test_not_property /dev/null PROP_FOO
|
|
|
|
: Repeated removal of a property does nothing
|
|
|
|
udevadm control --property FOO=
|
|
udevadm trigger --action change --settle /dev/null
|
|
test_not_property /dev/null PROP_FOO
|
|
|
|
: Multiple properties can be set at once
|
|
|
|
udevadm control --property FOO=foo --property BAR=bar
|
|
udevadm trigger --action change --settle /dev/null
|
|
test_property /dev/null PROP_FOO foo
|
|
test_property /dev/null PROP_BAR bar
|
|
|
|
: Multiple setting of the same property is handled correctly
|
|
|
|
udevadm control --property FOO=foo --property FOO=42
|
|
udevadm trigger --action change --settle /dev/null
|
|
test_property /dev/null PROP_FOO 42
|
|
|
|
: Mix of settings and removals of the same property is handled correctly
|
|
|
|
udevadm control -p FOO= -p FOO=foo -p BAR=car -p BAR=
|
|
udevadm trigger --action change --settle /dev/null
|
|
test_property /dev/null PROP_FOO foo
|
|
test_not_property /dev/null PROP_BAR
|
|
|
|
exit 0
|