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runtime/thermald: Enable sanity test

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Enable thermald sanity test:
     - test that thermal daemon was monitoring temperature
     - test that thermal emulation was enabled in the image
     - test that emulation of temparature changes will be
       detected by thermal daemon

Signed-off-by: Yeoh Ee Peng <ee.peng.yeoh@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
This commit is contained in:
Yeoh Ee Peng 2020-04-02 11:42:48 +08:00 committed by Anuj Mittal
parent 9756afd47a
commit 60df7066e5
1 changed files with 45 additions and 0 deletions
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45
lib/oeqa/runtime/cases/thermald.py Normal file
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from oeqa.runtime.case import OERuntimeTestCase
from oeqa.core.decorator.depends import OETestDepends
from oeqa.runtime.decorator.package import OEHasPackage
import threading
import time
import re
class ThermaldTest(OERuntimeTestCase):
def get_thermal_zone_with_target_type(self, target_type):
i = 0
while True:
status, output = self.target.run('cat /sys/class/thermal/thermal_zone%s/type' % i)
if status:
return -1
if output == target_type:
return i
i = i + 1
def run_thermald_emulation_to_exceed_setpoint_then_end_thermald_process(self, run_args):
time.sleep(2)
self.target.run('echo 106000 > /sys/class/thermal/thermal_zone%s/emul_temp' % run_args)
time.sleep(2)
__, output = self.target.run('pidof thermald')
self.target.run('kill -9 %s' % output)
def test_thermald_emulation_mode(self):
# Thermald test depend on thermal emulation, where CONFIG_THERMAL_EMULATION=y was required
# To enable thermal emulation, refer to https://github.com/intel/thermal_daemon/blob/master/test/readme_test.txt
(status, output) = self.target.run('gzip -dc /proc/config.gz | grep CONFIG_THERMAL_EMULATION=y')
self.assertEqual(status, 0, msg='status and output: %s and %s' % (status, output))
@OEHasPackage(['thermald'])
@OETestDepends(['thermald.ThermaldTest.test_thermald_emulation_mode'])
def test_thermald_can_track_thermal_exceed_setpoint(self):
x86_thermal_zone_index = self.get_thermal_zone_with_target_type('x86_pkg_temp')
if x86_thermal_zone_index < 0:
self.skipTest('Could not get the thermal zone index for target type (%s)' % 'x86_pkg_temp')
td_thread = threading.Thread(target=self.run_thermald_emulation_to_exceed_setpoint_then_end_thermald_process,
args=(x86_thermal_zone_index,))
td_thread.start()
status, output = self.target.run('thermald --no-daemon --loglevel=info')
regex_search = ".*thd_cdev_set_state.*106000"
regex_comp = re.compile(regex_search)
m = regex_comp.search(output)
self.assertTrue(m, msg='status and output: %s and %s' % (status, output))