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Diffstat (limited to 'test/units/TEST-17-UDEV.10.sh')
| -rwxr-xr-x | test/units/TEST-17-UDEV.10.sh | 254 |
1 files changed, 254 insertions, 0 deletions
diff --git a/test/units/TEST-17-UDEV.10.sh b/test/units/TEST-17-UDEV.10.sh new file mode 100755 index 0000000..a2b8b14 --- /dev/null +++ b/test/units/TEST-17-UDEV.10.sh @@ -0,0 +1,254 @@ +#!/usr/bin/env bash +# SPDX-License-Identifier: LGPL-2.1-or-later +set -ex +set -o pipefail + +# shellcheck source=test/units/util.sh +. "$(dirname "$0")"/util.sh + +# Coverage test for udevadm + +# shellcheck disable=SC2317 +cleanup_17_10() { + set +e + + losetup -d "$loopdev" + rm -f "$blk" + + ip link delete "$netdev" +} + +# Set up some test devices +trap cleanup_17_10 EXIT + +netdev=dummy17.10 +ip link add $netdev type dummy + +blk="$(mktemp)" +dd if=/dev/zero of="$blk" bs=1M count=1 +loopdev="$(losetup --show -f "$blk")" + +udevadm -h + +udevadm control -e +udevadm control -l emerg +udevadm control -l alert +udevadm control -l crit +udevadm control -l err +udevadm control -l warning +udevadm control -l notice +udevadm control --log-level info +udevadm control --log-level debug +(! udevadm control -l hello) +udevadm control -s +udevadm control -S +udevadm control -R +udevadm control -p HELLO=world +udevadm control -m 42 +udevadm control --ping -t 5 +udevadm control --load-credentials +udevadm control -h + +udevadm info /dev/null +udevadm info /sys/class/net/$netdev +udevadm info "$(systemd-escape -p --suffix device /sys/devices/virtual/net/$netdev)" +udevadm info --property DEVNAME /sys/class/net/$netdev +udevadm info --property DEVNAME --value /sys/class/net/$netdev +udevadm info --property HELLO /sys/class/net/$netdev +udevadm info -p class/net/$netdev +udevadm info -p /class/net/$netdev +udevadm info --json=off -p class/net/$netdev +udevadm info --json=pretty -p class/net/$netdev | jq . +udevadm info --json=short -p class/net/$netdev | jq . +udevadm info -n null +udevadm info -q all /sys/class/net/$netdev +udevadm info -q name /dev/null +udevadm info -q path /sys/class/net/$netdev +udevadm info -q property /sys/class/net/$netdev +udevadm info -q symlink /sys/class/net/$netdev +udevadm info -q name -r /dev/null +udevadm info --query symlink --root /sys/class/net/$netdev +(! udevadm info -q hello -r /sys/class/net/$netdev) +udevadm info -a /sys/class/net/$netdev +udevadm info -t >/dev/null +udevadm info --tree /sys/class/net/$netdev +udevadm info -x /sys/class/net/$netdev +udevadm info -x -q path /sys/class/net/$netdev +udevadm info -P TEST_ /sys/class/net/$netdev +udevadm info -d /dev/null +udevadm info -e >/dev/null +udevadm info -e --json=off >/dev/null +udevadm info -e --json=pretty | jq . >/dev/null +udevadm info -e --json=short | jq . >/dev/null +udevadm info -e --subsystem-match acpi >/dev/null +udevadm info -e --subsystem-nomatch acpi >/dev/null +udevadm info -e --attr-match ifindex=2 >/dev/null +udevadm info -e --attr-nomatch ifindex=2 >/dev/null +udevadm info -e --property-match SUBSYSTEM=acpi >/dev/null +udevadm info -e --tag-match systemd >/dev/null +udevadm info -e --sysname-match lo >/dev/null +udevadm info -e --name-match /sys/class/net/$netdev >/dev/null +udevadm info -e --parent-match /sys/class/net/$netdev >/dev/null +udevadm info -e --initialized-match >/dev/null +udevadm info -e --initialized-nomatch >/dev/null +# udevadm info -c +udevadm info -w /sys/class/net/$netdev +udevadm info --wait-for-initialization=5 /sys/class/net/$netdev +udevadm info -h + +assert_rc 124 timeout 1 udevadm monitor +assert_rc 124 timeout 1 udevadm monitor -k +assert_rc 124 timeout 1 udevadm monitor -u +assert_rc 124 timeout 1 udevadm monitor -s net +assert_rc 124 timeout 1 udevadm monitor --subsystem-match net/$netdev +assert_rc 124 timeout 1 udevadm monitor -t systemd +assert_rc 124 timeout 1 udevadm monitor --tag-match hello +udevadm monitor -h + +udevadm settle +udevadm settle -t 5 +udevadm settle -E /sys/class/net/$netdev +udevadm settle -h + +udevadm test /dev/null +udevadm info /sys/class/net/$netdev +udevadm test "$(systemd-escape -p --suffix device /sys/devices/virtual/net/$netdev)" +udevadm test -a add /sys/class/net/$netdev +udevadm test -a change /sys/class/net/$netdev +udevadm test -a move /sys/class/net/$netdev +udevadm test -a online /sys/class/net/$netdev +udevadm test -a offline /sys/class/net/$netdev +udevadm test -a bind /sys/class/net/$netdev +udevadm test -a unbind /sys/class/net/$netdev +udevadm test -a help /sys/class/net/$netdev +udevadm test --action help +(! udevadm test -a hello /sys/class/net/$netdev) +udevadm test -N early /sys/class/net/$netdev +udevadm test -N late /sys/class/net/$netdev +udevadm test --resolve-names never /sys/class/net/$netdev +(! udevadm test -N hello /sys/class/net/$netdev) +udevadm test -h + +# udevadm test-builtin path_id "$loopdev" +udevadm test-builtin net_id /sys/class/net/$netdev +udevadm test-builtin net_id "$(systemd-escape -p --suffix device /sys/devices/virtual/net/$netdev)" +udevadm test-builtin -a add net_id /sys/class/net/$netdev +udevadm test-builtin -a remove net_id /sys/class/net/$netdev +udevadm test-builtin -a change net_id /sys/class/net/$netdev +udevadm test-builtin -a move net_id /sys/class/net/$netdev +udevadm test-builtin -a online net_id /sys/class/net/$netdev +udevadm test-builtin -a offline net_id /sys/class/net/$netdev +udevadm test-builtin -a bind net_id /sys/class/net/$netdev +udevadm test-builtin -a unbind net_id /sys/class/net/$netdev +udevadm test-builtin -a help net_id /sys/class/net/$netdev +udevadm test-builtin net_setup_link /sys/class/net/$netdev +udevadm test-builtin blkid "$loopdev" +udevadm test-builtin input_id /sys/class/net/$netdev +udevadm test-builtin keyboard /dev/null +# udevadm test-builtin kmod /sys/class/net/$netdev +udevadm test-builtin uaccess /dev/null +# udevadm test-builtin usb_id dev/null +(! udevadm test-builtin hello /sys/class/net/$netdev) +# systemd-hwdb update is extremely slow when combined with sanitizers and run +# in a VM without acceleration, so let's just skip the one particular test +# if we detect this combination +if ! [[ -v ASAN_OPTIONS && "$(systemd-detect-virt -v)" == "qemu" ]]; then + modprobe scsi_debug + scsidev=$(readlink -f /sys/bus/pseudo/drivers/scsi_debug/adapter*/host*/target*/[0-9]*) + mkdir -p /etc/udev/hwdb.d + cat >/etc/udev/hwdb.d/99-test.hwdb <<EOF +scsi:* + ID_TEST=test +EOF + systemd-hwdb update + + udevadm test-builtin hwdb "$scsidev" + + rmmod scsi_debug || : + rm -fv /etc/udev/hwdb.d/99-test.hwdb + systemd-hwdb update +fi + + +udevadm trigger +udevadm trigger /dev/null +udevadm trigger /sys/class/net/$netdev +udevadm trigger "$(systemd-escape -p --suffix device /sys/devices/virtual/net/$netdev)" +udevadm trigger -v /sys/class/net/$netdev +udevadm trigger -n /sys/class/net/$netdev +udevadm trigger -q /sys/class/net/$netdev +udevadm trigger -t all /sys/class/net/$netdev +udevadm trigger -t devices /sys/class/net/$netdev +udevadm trigger --type subsystems /sys/class/net/$netdev +(! udevadm trigger -t hello /sys/class/net/$netdev) +udevadm trigger -c add /sys/class/net/$netdev +udevadm trigger -c remove /sys/class/net/$netdev +udevadm trigger -c change /sys/class/net/$netdev +udevadm trigger -c move /sys/class/net/$netdev +udevadm trigger -c online /sys/class/net/$netdev +udevadm trigger -c offline /sys/class/net/$netdev +udevadm trigger -c bind /sys/class/net/$netdev +udevadm trigger -c unbind /sys/class/net/$netdev +udevadm trigger -c help /sys/class/net/$netdev +udevadm trigger --action help /sys/class/net/$netdev +(! udevadm trigger -c hello /sys/class/net/$netdev) +udevadm trigger --prioritized-subsystem block +udevadm trigger --prioritized-subsystem block,net +udevadm trigger --prioritized-subsystem hello +udevadm trigger -s net +udevadm trigger -S net +udevadm trigger -a subsystem=net +udevadm trigger --attr-match hello=world +udevadm trigger -p DEVNAME=null +udevadm trigger --property-match HELLO=world +udevadm trigger -g systemd +udevadm trigger --tag-match hello +udevadm trigger -y net +udevadm trigger --sysname-match hello +udevadm trigger --name-match /sys/class/net/$netdev +udevadm trigger --name-match /sys/class/net/$netdev --name-match /dev/null +udevadm trigger -b /sys/class/net/$netdev +udevadm trigger --parent-match /sys/class/net/$netdev --name-match /dev/null +udevadm trigger --initialized-match +udevadm trigger --initialized-nomatch +udevadm trigger -w +udevadm trigger --uuid /sys/class/net/$netdev +udevadm settle -t 300 +udevadm trigger --wait-daemon +udevadm settle -t 300 +udevadm trigger --wait-daemon=5 +udevadm trigger -h + +# https://github.com/systemd/systemd/issues/29863 +if [[ "$(systemd-detect-virt -v)" != "qemu" ]]; then + udevadm control --log-level=0 + for _ in {0..9}; do + timeout 30 udevadm trigger --settle + done + udevadm control --log-level=debug +fi + +udevadm wait /dev/null +udevadm wait /sys/class/net/$netdev +udevadm wait -t 5 /sys/class/net/$netdev +udevadm wait --initialized true /sys/class/net/$netdev +udevadm wait --initialized false /sys/class/net/$netdev +(! udevadm wait --initialized hello /sys/class/net/$netdev) +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 |