def device_charged():
battery_level = self.GetBatteryInfo().get('level')
if battery_level is None:
logger.warning('Unable to find current battery level.')
battery_level = 100
else:
logger.info('current battery level: %s', battery_level)
battery_level = int(battery_level)
# Use > so that it will not reset if charge is going down.
if battery_level > charge_status['last_charge_value']:
charge_status['last_charge_value'] = battery_level
charge_status['charge_failure_count'] = 0
else:
charge_status['charge_failure_count'] += 1
if (not battery_level >= level
and charge_status['charge_failure_count'] >= _MAX_CHARGE_ERROR):
raise device_errors.DeviceChargingError(
'Device not charging properly. Current level:%s Previous level:%s'
% (battery_level, charge_status['last_charge_value']))
return battery_level >= level
def testPicklable_DeviceChargingError(self):
original = device_errors.DeviceChargingError(
'Fake presentation.device failed to charge')
self.assertIsPicklable(original)