161711dea3
This package provides a helper for writing a pmtest subpackage, as well as being a place to write generic tests that aren't specific to a device (e.g. a suspend test). Signed-off-by: Caleb Connolly <caleb@connolly.tech> [ci:ignore-count]
22 lines
570 B
Bash
22 lines
570 B
Bash
#!/bin/sh
|
|
# Validate suspend/resume cycle
|
|
|
|
echo "Checking that suspend works"
|
|
|
|
SLEEP_TIME=6
|
|
|
|
if [ ! -e /sys/class/rtc/rtc0 ]; then
|
|
echo "SKIP: No RTC found"
|
|
exit 0
|
|
fi
|
|
|
|
time=$(($(cat /sys/class/rtc/rtc0/since_epoch) + $SLEEP_TIME))
|
|
echo $time | tee /sys/class/rtc/rtc0/wakealarm
|
|
echo mem | tee /sys/power/state
|
|
sleep 3 # wait for the system to suspend
|
|
if [ $(cat /sys/class/rtc/rtc0/since_epoch) -lt $time ]; then
|
|
echo "FAIL: System did not suspend"
|
|
exit 1
|
|
fi
|
|
echo "PASS: System suspended and woke up again"
|
|
# The other failure mode is that we don't wake up again...
|