tests/grub_cmd_sleep.in

   1 #! @BUILD_SHEBANG@
   2 set -e
   3
   4 . "@builddir@/grub-core/modinfo.sh"
   5
   6 # FIXME: OpenBIOS on sparc64 doesn't implement RTC
   7 if [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = sparc64-ieee1275 ]; then
   8     exit 0
   9 fi
  10
  11 # Compare RTC with interval timer.
  12 # Not 100% proper but should check that timer is running ok
  13 dt=`echo 'date; sleep 10; date' | @builddir@/grub-shell`
  14 dt1="$(date -u -d "$(echo "$dt" | head -n 1 | sed 's, [A-Z][a-z]*$,,')" +%s)"
  15 dt2="$(date -u -d "$(echo "$dt" | tail -n 1 | sed 's, [A-Z][a-z]*$,,')" +%s)"
  16
  17 # Ignore QEMU bug
  18 if [ "${grub_modinfo_target_cpu}" = arm ] && [ $((dt2 - dt1)) -ge 15 ] && [ $((dt2 - dt1)) -le 17 ]; then
  19   exit 0;
  20 fi
  21
  22 if [ $((dt2 - dt1)) -gt 11 ] || [ $((dt2 - dt1)) -lt 9 ]; then
  23   echo "Interval not in range $dt2-$dt1 != 10"
  24   exit 1
  25 fi