bootstat/boot_reason_test.sh

#! /bin/bash
#
# Bootstat boot reason tests
#
# throughout testing:
# - manual tests can only run on eng/userdebug builds
# - watch adb logcat -b all -d -s bootstat
# - watch adb logcat -b all -d | audit2allow
# - wait until screen is up, boot has completed, can mean wait for
#   sys.boot_completed=1 and sys.logbootcomplete=1 to be true
#
# All test frames, and nothing else, must be function names prefixed and
# specifiged with the pattern 'test_<test>() {' as this is also how the
# script discovers the full list of tests by inspecting its own code.
#

# Helper variables

SPACE=" "
ESCAPE=""
TAB="	"
GREEN="${ESCAPE}[38;5;40m"
RED="${ESCAPE}[38;5;196m"
NORMAL="${ESCAPE}[0m"

# Helper functions

[ "USAGE: inFastboot

Returns: true if device is in fastboot mode" ]
inFastboot() {
  fastboot devices | grep "^${ANDROID_SERIAL}[${SPACE}${TAB}]" > /dev/null
}

[ "USAGE: format_duration <seconds>

human readable output whole seconds, whole minutes or mm:ss" ]
format_duration() {
  if [ -z "${1}" ]; then
    echo unknown
    return
  fi
  seconds=`expr ${1} % 60`
  minutes=`expr ${1} / 60`
  if [ 0 -eq ${minutes} ]; then
    if [ 1 -eq ${1} ]; then
      echo 1 second
      return
    fi
    echo ${1} seconds
    return
  elif [ 60 -eq ${1} ]; then
    echo 1 minute
    return
  elif [ 0 -eq ${seconds} ]; then
    echo ${minutes} minutes
    return
  fi
  echo ${minutes}:`expr ${seconds} / 10``expr ${seconds} % 10`
}

wait_for_screen_timeout=900
[ "USAGE: wait_for_screen [-n] [TIMEOUT]

-n - echo newline at exit
TIMEOUT - default `format_duration ${wait_for_screen_timeout}`" ]
wait_for_screen() {
  exit_function=true
  if [ X"-n" = X"${1}" ]; then
    exit_function=echo
    shift
  fi
  timeout=${wait_for_screen_timeout}
  if [ ${#} -gt 0 ]; then
    timeout=${1}
    shift
  fi
  counter=0
  while true; do
    [ 0 = ${counter} ] ||
      adb wait-for-device </dev/null >/dev/null 2>/dev/null
    vals=`adb shell getprop </dev/null 2>/dev/null |
          sed -n 's/[[]sys[.]\(boot_completed\|logbootcomplete\)[]]: [[]\([01]\)[]]$/\1=\2/p'`
    [ 0 = ${counter} ] ||
      sleep 1
    if [ "${vals}" = "`echo boot_completed=1 ; echo logbootcomplete=1`" ]; then
      break
    fi
    if [ "${vals}" = "`echo logbootcomplete=1 ; echo boot_completed=1`" ]; then
      break
    fi
    counter=`expr ${counter} + 1`
    if [ ${counter} -gt ${timeout} ]; then
      ${exit_function}
      echo "ERROR: wait_for_screen() timed out (`format_duration ${timeout}`)" >&2
      return 1
    fi
  done
  ${exit_function}
}

[ "USAGE: EXPECT_EQ <lval> <rval> [message]

Returns true if (regex) lval matches rval" ]
EXPECT_EQ() {
  lval="${1}"
  rval="${2}"
  shift 2
  if ! ( echo X"${rval}" | grep '^X'"${lval}"'$' >/dev/null 2>/dev/null ); then
    echo "ERROR: expected \"${lval}\" got \"${rval}\"" >&2
    if [ -n "${*}" ] ; then
      echo "       ${*}" >&2
    fi
    return 1
  fi
  if [ -n "${*}" ] ; then
    if [ X"${lval}" != X"${rval}" ]; then
      echo "INFO: ok \"${lval}\"(=\"${rval}\") ${*}" >&2
    else
      echo "INFO: ok \"${lval}\" ${*}" >&2
    fi
  fi
  return 0
}

[ "USAGE: EXPECT_PROPERTY <prop> <value>

Returns true if current return (regex) value is true and the result matches" ]
EXPECT_PROPERTY() {
  save_ret=${?}
  property="${1}"
  value="${2}"
  shift 2
  val=`adb shell getprop ${property} 2>&1`
  EXPECT_EQ "${value}" "${val}" for Android property ${property} ||
    save_ret=${?}
  return ${save_ret}
}

[ "USAGE: report_bootstat_logs <expected> ...

if not prefixed with a minus (-), <expected> will become a series of expected
matches:

    bootstat: Canonical boot reason: <expected_property_value>

If prefixed with a minus, <expected> will look for an exact match after
removing the minux prefix.  All expected content is _dropped_ from the output
and in essence forms a known blacklist, unexpected content will show.

Report any logs, minus a known blacklist, preserve the current exit status" ]
report_bootstat_logs() {
  save_ret=${?}
  match=
  for i in ${*}; do
    if [ X"${i}" != X"${i#-}" ] ; then
      match="${match}
${i#-}"
    else
      match="${match}
bootstat: Canonical boot reason: ${i}"
    fi
  done
  adb logcat -b all -d |
  grep bootstat |
  grep -v -F "bootstat: Service started: /system/bin/bootstat --record_boot_complete${match}
bootstat: Failed to read /data/misc/bootstat/post_decrypt_time_elapsed: No such file or directory
bootstat: Failed to parse boot time record: /data/misc/bootstat/post_decrypt_time_elapsed
bootstat: Service started: /system/bin/bootstat --record_boot_reason
bootstat: Service started: /system/bin/bootstat --record_time_since_factory_reset
bootstat: Service started: /system/bin/bootstat -l
bootstat: Battery level at shutdown 100%
bootstat: Battery level at startup 100%
init    : Parsing file /system/etc/init/bootstat.rc...
init    : processing action (post-fs-data) from (/system/etc/init/bootstat.rc
init    : processing action (boot) from (/system/etc/init/bootstat.rc
init    : processing action (ro.boot.bootreason=*) from (/system/etc/init/bootstat.rc
init    : processing action (sys.boot_completed=1 && sys.logbootcomplete=1) from (/system/etc/init/bootstat.rc
init    : Command 'exec - system log -- /system/bin/bootstat --record_boot_complete' action=sys.boot_completed=1 && sys.logbootcomplete=1 (/system/etc/init/bootstat.rc:
init    : Command 'exec - system log -- /system/bin/bootstat --record_boot_reason' action=sys.boot_completed=1 && sys.logbootcomplete=1 (/system/etc/init/bootstat.rc:
init    : Command 'exec - system log -- /system/bin/bootstat --record_time_since_factory_reset' action=sys.boot_completed=1 && sys.logbootcomplete=1 (/system/etc/init/bootstat.rc:
 (/system/bin/bootstat --record_boot_complete)'...
 (/system/bin/bootstat --record_boot_complete)' (pid${SPACE}
 (/system/bin/bootstat --record_boot_reason)'...
 (/system/bin/bootstat --record_boot_reason)' (pid${SPACE}
 (/system/bin/bootstat --record_time_since_factory_reset)'...
 (/system/bin/bootstat --record_time_since_factory_reset)' (pid${SPACE}
 (/system/bin/bootstat -l)'...
 (/system/bin/bootstat -l)' (pid " |
  grep -v 'bootstat: Unknown boot reason: $' # Hikey Special
  return ${save_ret}
}

[ "USAGE: start_test [message]

Record start of test, preserve exit status" ]
start_test() {
  save_ret=${?}
  START=`date +%s`
  echo "${GREEN}[ RUN      ]${NORMAL} ${TEST} ${*}"
  return ${save_ret}
}

[ "USAGE: end_test [message]

Document duration and success of test, preserve exit status" ]
end_test() {
  save_ret=${?}
  END=`date +%s`
  duration=`expr ${END} - ${START} 2>/dev/null`
  [ 0 = ${duration} ] ||
    echo INFO: ${TEST} test duration `format_duration ${duration}` >&2
  if [ ${save_ret} = 0 ]; then
    echo "${GREEN}[       OK ]${NORMAL} ${TEST} ${*}"
  else
    echo "${RED}[  FAILED  ]${NORMAL} ${TEST} ${*}"
  fi
  return ${save_ret}
}

[ "USAGE: wrap_test <test> [message]

All tests below are wrapped with this helper" ]
wrap_test() {
  if [ -z "${1}" -o X"nothing" = X"${1}" ]; then
    return
  fi
  TEST=${1}
  shift
  start_test ${1}
  eval test_${TEST}
  end_test ${2}
}

[ "USAGE: validate_property <property>

Check property for CTS compliance with our expectations. Return a cleansed
string representing what is acceptable.

NB: must roughly match heuristics in system/core/bootstat/bootstat.cpp" ]
validate_property() {
  var=`adb shell getprop ${1} 2>&1`
  var=`echo -n ${var} |
       tr '[A-Z]' '[a-z]' |
       tr ' \f\t\r\n' '_____'`
  case ${var} in
    watchdog) ;;
    watchdog,?*) ;;
    kernel_panic) ;;
    kernel_panic,?*) ;;
    recovery) ;;
    recovery,?*) ;;
    bootloader) ;;
    bootloader,?*) ;;
    cold) ;;
    cold,?*) ;;
    hard) ;;
    hard,?*) ;;
    warm) ;;
    warm,?*) ;;
    shutdown) ;;
    shutdown,?*) ;;
    reboot) ;;
    reboot,?*) ;;
    # Aliases
    *wdog* | *watchdog* )     var="watchdog" ;;
    *powerkey* )              var="cold,powerkey" ;;
    *panic* | *kernel_panic*) var="kernel_panic" ;;
    *thermal*)                var="shutdown,thermal" ;;
    *s3_wakeup*)              var="warm,s3_wakeup" ;;
    *hw_reset*)               var="hard,hw_reset" ;;
    *bootloader*)             var="bootloader" ;;
    ?*)                       var="reboot,${var}" ;;
    *)                        var="reboot" ;;
  esac
  echo ${var}
}

#
# Actual test frames
#

[ "USAGE: test_properties

properties test
- (wait until screen is up, boot has completed)
- adb shell getprop ro.boot.bootreason (bootloader reason)
- adb shell getprop persist.sys.boot.reason (last reason)
- adb shell getprop sys.boot.reason (system reason)
- NB: all should have a value that is compliant with our known set." ]
test_properties() {
  wait_for_screen
  retval=0
  check_set="ro.boot.bootreason persist.sys.boot.reason sys.boot.reason"
  bootloader=""
  # NB: this test could fail if performed _after_ optional_factory_reset test
  # and will report
  #  ERROR: expected "reboot" got ""
  #        for Android property persist.sys.boot.reason
  # following is mitigation for the persist.sys.boot.reason, skip it
  if [ "reboot,factory_reset" = `validate_property ro.boot_bootreason` ]; then
    check_set="ro.boot.bootreason sys.boot.reason"
    bootloader="bootloader"
  fi
  for prop in ${check_set}; do
    reason=`validate_property ${prop}`
    EXPECT_PROPERTY ${prop} ${reason} || retval=${?}
  done
  # sys.boot.reason is last for a reason
  report_bootstat_logs ${reason} ${bootloader}
  return ${retval}
}

[ "USAGE: test_ota

ota test
- rm out/.kati_stamp-* out/build_date.txt out/build_number.txt
- rm out/target/product/*/*/*.prop
- rm -r out/target/product/*/obj/ETC/system_build_prop_intermediates
- m
- NB: ro.build.date.utc should update
- fastboot flashall
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report ota

Decision to change the build itself rather than trick bootstat by
rummaging through its data files was made." ]
test_ota() {
  echo "INFO: expected duration of ${TEST} test about 5 minutes or more" >&2
  echo "      extended by build and flashing times" >&2
  if [ -z "${TARGET_PRODUCT}" -o \
       -z "${ANDROID_PRODUCT_OUT}" -o \
       -z "${ANDROID_BUILD_TOP}" -o \
       -z "${TARGET_BUILD_VARIANT}" ]; then
    echo "ERROR: Missing envsetup.sh and lunch" >&2
    return 1
  fi
  rm ${ANDROID_PRODUCT_OUT%/out/*}/out/.kati_stamp-* ||
    true
  rm ${ANDROID_PRODUCT_OUT%/out/*}/out/build_date.txt ||
    true
  rm ${ANDROID_PRODUCT_OUT%/out/*}/out/build_number.txt ||
    true
  rm ${ANDROID_PRODUCT_OUT}/*/*.prop ||
    true
  rm -r ${ANDROID_PRODUCT_OUT}/obj/ETC/system_build_prop_intermediates ||
    true
  pushd ${ANDROID_BUILD_TOP} >&2
  make -j50 >&2
  if [ ${?} != 0 ]; then
    popd >&2
    return 1
  fi
  if ! inFastboot; then
    adb reboot-bootloader >&2
  fi
  fastboot flashall >&2
  popd >&2
  wait_for_screen
  EXPECT_PROPERTY sys.boot.reason "\(reboot,ota\|bootloader\)"
  EXPECT_PROPERTY persist.sys.boot.reason reboot,bootloader
  report_bootstat_logs reboot,ota bootloader
}

[ "USAGE: test_optional_ota

fast and fake (touch build_date on device to make it different)" ]
test_optional_ota() {
  echo "INFO: expected duration of ${TEST} test about 45 seconds" >&2
  adb shell su root touch /data/misc/bootstat/build_date >&2
  adb reboot ota
  wait_for_screen
  EXPECT_PROPERTY sys.boot.reason reboot,ota
  EXPECT_PROPERTY persist.sys.boot.reason reboot,ota
  report_bootstat_logs reboot,ota
}

[ "USAGE: [TEST=<test>] blind_reboot_test [<match>]

Simple tests helper
- adb reboot <test>
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report <test>, or overriden <match>

We interleave the simple reboot tests between the hard/complex ones
as a means of checking sanity and any persistent side effect of the
other tests." ]
blind_reboot_test() {
  if [ -z "${1}" ]; then
    set ${TEST}
  fi
  echo "INFO: expected duration of ${TEST} test roughly 45 seconds" >&2
  adb reboot ${TEST}
  wait_for_screen
  EXPECT_PROPERTY sys.boot.reason ${1}
  EXPECT_PROPERTY persist.sys.boot.reason reboot,${TEST}
  report_bootstat_logs ${1}
}

[ "USAGE: test_cold

cold test
- adb reboot cold
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report cold" ]
test_cold() {
  blind_reboot_test
}

[ "USAGE: test_factory_reset

factory_reset test
- adb shell su root rm /data/misc/bootstat/build_date
- adb reboot
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report factory_reset

Decision to rummage through bootstat data files was made as
a _real_ factory_reset is too destructive to the device." ]
test_factory_reset() {
  echo "INFO: expected duration of ${TEST} test roughly 45 seconds" >&2
  adb shell su root rm /data/misc/bootstat/build_date >&2
  adb reboot >&2
  wait_for_screen
  EXPECT_PROPERTY sys.boot.reason reboot,factory_reset
  EXPECT_PROPERTY persist.sys.boot.reason "reboot,.*"
  report_bootstat_logs reboot,factory_reset reboot, reboot,adb \
    "-bootstat: Failed to read /data/misc/bootstat/build_date: No such file or directory" \
    "-bootstat: Failed to parse boot time record: /data/misc/bootstat/build_date"
}

[ "USAGE: test_optional_factory_reset

factory_reset test
- adb reboot-bootloader
- fastboot format userdata
- fastboot reboot
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report factory_reset

For realz, and disruptive" ]
test_optional_factory_reset() {
  echo "INFO: expected duration of ${TEST} test roughly a minute" >&2
  if ! inFastboot; then
    adb reboot-bootloader
  fi
  fastboot format userdata >&2
  fastboot reboot >&2
  wait_for_screen
  EXPECT_PROPERTY sys.boot.reason reboot,factory_reset
  EXPECT_PROPERTY persist.sys.boot.reason ""
  report_bootstat_logs reboot,factory_reset bootloader \
    "-bootstat: Failed to read /data/misc/bootstat/last_boot_time_utc: No such file or directory" \
    "-bootstat: Failed to parse boot time record: /data/misc/bootstat/last_boot_time_utc" \
    "-bootstat: Failed to read /data/misc/bootstat/build_date: No such file or directory" \
    "-bootstat: Failed to parse boot time record: /data/misc/bootstat/build_date" \
    "-bootstat: Failed to read /data/misc/bootstat/factory_reset: No such file or directory" \
    "-bootstat: Failed to parse boot time record: /data/misc/bootstat/factory_reset"
}

[ "USAGE: test_hard

hard test:
- adb reboot hard
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report hard" ]
test_hard() {
  blind_reboot_test
}

[ "USAGE: test_battery

battery test (trick):
- echo healthd: battery l=2 | adb shell su root tee /dev/kmsg ; adb reboot warm
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report reboot,battery, unless healthd managed to log
  before reboot in above trick.

- Bonus points (manual extras)
- Make sure the following is added to the /init.rc file in post-fs
  section before logd is started:
    +    setprop logd.kernel false
    +    rm /sys/fs/pstore/console-ramoops
    +    rm /sys/fs/pstore/console-ramoops-0
    +    write /dev/kmsg \"healthd: battery l=2
    +\"
- adb reboot fs
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report reboot,battery
- (replace set logd.kernel true to the above, and retry test)" ]
test_battery() {
  echo "INFO: expected duration of ${TEST} test roughly two minutes" >&2
  echo healthd: battery l=2 | adb shell su root tee /dev/kmsg >/dev/null
  adb reboot warm >&2
  wait_for_screen
  adb shell su root \
    cat /proc/fs/pstore/console-ramoops \
        /proc/fs/pstore/console-ramoops-0 2>/dev/null |
    grep 'healthd: battery l=' |
    tail -1 |
    grep 'healthd: battery l=2' >/dev/null || (
      if ! EXPECT_PROPERTY sys.boot.reason reboot,battery >/dev/null 2>/dev/null; then
        # retry
        echo healthd: battery l=2 | adb shell su root tee /dev/kmsg >/dev/null
        adb reboot warm >&2
        wait_for_screen
      fi
    )

  EXPECT_PROPERTY sys.boot.reason shutdown,battery
  EXPECT_PROPERTY persist.sys.boot.reason reboot,warm
  report_bootstat_logs shutdown,battery "-bootstat: Battery level at shutdown 2%"
}

[ "USAGE: test_unknown

unknown test
- adb reboot unknown
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report reboot,unknown
- NB: expect log \"... I bootstat: Unknown boot reason: reboot,unknown\"" ]
test_unknown() {
  blind_reboot_test reboot,unknown
}

[ "USAGE: test_kernel_panic

kernel_panic test:
- echo c | adb shell su root tee /proc/sysrq-trigger
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report kernel_panic,sysrq" ]
test_kernel_panic() {
  echo "INFO: expected duration of ${TEST} test > 2 minutes" >&2
  echo c | adb shell su root tee /proc/sysrq-trigger >/dev/null
  wait_for_screen
  EXPECT_PROPERTY sys.boot.reason kernel_panic,sysrq
  EXPECT_PROPERTY persist.sys.boot.reason kernel_panic,sysrq
  report_bootstat_logs kernel_panic,sysrq
}

[ "USAGE: test_warm

warm test
- adb reboot warm
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report warm" ]
test_warm() {
  blind_reboot_test
}

[ "USAGE: test_thermal_shutdown

thermal shutdown test:
- adb shell setprop sys.powerctl shutdown,thermal
- (power up the device)
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report shutdown,thermal" ]
test_thermal_shutdown() {
  echo "INFO: expected duration of ${TEST} test roughly a minute plus" >&2
  echo "      power on request" >&2
  adb shell setprop sys.powerctl shutdown,thermal
  sleep 5
  echo -n "WARNING: Please power device back up, waiting ... " >&2
  wait_for_screen -n >&2
  EXPECT_PROPERTY sys.boot.reason shutdown,thermal
  EXPECT_PROPERTY persist.sys.boot.reason shutdown,thermal
  report_bootstat_logs shutdown,thermal
}

[ "USAGE: test_userrequested_shutdown

userrequested shutdown test:
- adb shell setprop sys.powerctl shutdown,userrequested
- (power up the device)
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report shutdown,userrequested" ]
test_userrequested_shutdown() {
  echo "INFO: expected duration of ${TEST} test roughly a minute plus" >&2
  echo "      power on request" >&2
  adb shell setprop sys.powerctl shutdown,userrequested
  sleep 5
  echo -n "WARNING: Please power device back up, waiting ... " >&2
  wait_for_screen -n >&2
  EXPECT_PROPERTY sys.boot.reason shutdown,userrequested
  EXPECT_PROPERTY persist.sys.boot.reason shutdown,userrequested
  report_bootstat_logs shutdown,userrequested
}

[ "USAGE: test_shell_reboot

shell reboot test:
- adb shell reboot
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report reboot,shell" ]
test_shell_reboot() {
  echo "INFO: expected duration of ${TEST} test roughly 45 seconds" >&2
  adb shell reboot
  wait_for_screen
  EXPECT_PROPERTY sys.boot.reason reboot,shell
  EXPECT_PROPERTY persist.sys.boot.reason reboot,shell
  report_bootstat_logs reboot,shell
}

[ "USAGE: test_adb_reboot

adb reboot test:
- adb reboot
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report reboot,adb" ]
test_adb_reboot() {
  echo "INFO: expected duration of ${TEST} test roughly 45 seconds" >&2
  adb reboot
  wait_for_screen
  EXPECT_PROPERTY sys.boot.reason reboot,adb
  EXPECT_PROPERTY persist.sys.boot.reason reboot,adb
  report_bootstat_logs reboot,adb
}

[ "USAGE: ${0##*/} [-s SERIAL] [tests]

Mainline executive to run the above tests" ]

# Rudimentary argument parsing

if [ ${#} -ge 2 -a X"-s" = X"${1}" ]; then
  export ANDROID_SERIAL="${2}"
  shift 2
fi

if [ X"--help" = X"${1}" -o X"-h" = X"${1}" -o X"-?" = X"${1}" ]; then
  echo "USAGE: ${0##*/} [-s SERIAL] [tests]"
  echo tests - `sed -n 's/^test_\([^ ()]*\)() {/\1/p' $0 </dev/null`
  exit 0
fi

# Check if all conditions for the script are sane

if [ -z "${ANDROID_SERIAL}" ]; then
  ndev=`(
      adb devices | grep -v 'List of devices attached'
      fastboot devices
    ) |
    grep -v "^[${SPACE}${TAB}]*\$" |
    wc -l`
  if [ ${ndev} -gt 1 ]; then
    echo "ERROR: no target device specified, ${ndev} connected" >&2
    echo "${RED}[  FAILED  ]${NORMAL}"
    exit 1
  fi
  echo "WARNING: no target device specified" >&2
fi

ret=0

# Test Series
if [ X"all" = X"${*}" ]; then
  # automagically pick up all test_<function>s.
  eval set nothing `sed -n 's/^test_\([^ ()]*\)() {/\1/p' $0 </dev/null`
  if [ X"nothing" = X"${1}" ]; then
    shift 1
  fi
fi
if [ -z "$*" ]; then
  # automagically pick up all test_<function>, except test_optional_<function>.
  eval set nothing `sed -n 's/^test_\([^ ()]*\)() {/\1/p' $0 </dev/null |
                            grep -v '^optional_'`
  if [ -z "${2}" ]; then
    # Hard coded should shell fail to find them above (search/permission issues)
    eval set ota cold factory_reset hard battery unknown kernel_panic warm \
             thermal_shutdown userrequested_shutdown shell_reboot adb_reboot
  fi
  if [ X"nothing" = X"${1}" ]; then
    shift 1
  fi
fi
echo "INFO: selected test(s): ${@}" >&2
echo
failures=
successes=
for t in "${@}"; do
  wrap_test ${t}
  retval=${?}
  if [ 0 = ${retval} ]; then
    if [ -z "${successes}" ]; then
      successes=${t}
    else
      successes="${successes} ${t}"
    fi
  else
    ret=${retval}
    if [ -z "${failures}" ]; then
      failures=${t}
    else
      failures="${failures} ${t}"
    fi
  fi
  echo
done

if [ -n "${successes}" ]; then
  echo "${GREEN}[  PASSED  ]${NORMAL} ${successes}"
fi
if [ -n "${failures}" ]; then
  echo "${RED}[  FAILED  ]${NORMAL} ${failures}"
fi
exit ${ret}