bootstat: battery test fails on QC devices
Send the message multiple times into the last dmesg log so that one
may be picked up without data corruption.
Test: system/core/bootstat/boot_reason_test.sh
Bug: 63736262
Change-Id: Ie42ad1940b1eb4915e4cf6cc61815d0275a70ffe
diff --git a/bootstat/boot_reason_test.sh b/bootstat/boot_reason_test.sh
index 52411d8..6d2f5d7 100755
--- a/bootstat/boot_reason_test.sh
+++ b/bootstat/boot_reason_test.sh
@@ -477,7 +477,7 @@
[ "USAGE: test_battery
battery test (trick):
-- echo healthd: battery l=2 | adb shell su root tee /dev/kmsg ; adb reboot warm
+- echo healthd: battery l=2 | adb shell su root tee /dev/kmsg ; adb reboot cold
- (wait until screen is up, boot has completed)
- adb shell getprop sys.boot.reason
- NB: should report reboot,battery, unless healthd managed to log
@@ -498,8 +498,12 @@
- (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
+ # Send it _many_ times to combat devices with flakey pstore
+ for i in a b c d e f g h i j k l m n o p q r s t u v w x y z; do
+ echo healthd: battery l=2 | adb shell su root tee /dev/kmsg >/dev/null
+ done
+ adb reboot cold >&2
+ adb wait-for-device
wait_for_screen
adb shell su root \
cat /proc/fs/pstore/console-ramoops \
@@ -509,14 +513,17 @@
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
+ for i in a b c d e f g h i j k l m n o p q r s t u v w x y z; do
+ echo healthd: battery l=2 | adb shell su root tee /dev/kmsg >/dev/null
+ done
+ adb reboot cold >&2
+ adb wait-for-device
wait_for_screen
fi
)
EXPECT_PROPERTY sys.boot.reason shutdown,battery
- EXPECT_PROPERTY persist.sys.boot.reason reboot,warm
+ EXPECT_PROPERTY persist.sys.boot.reason reboot,cold
report_bootstat_logs shutdown,battery "-bootstat: Battery level at shutdown 2%"
}