power_Draw/Idle/LoadTest: Support temperature sensing for x86

client/site_tests/power_Draw/power_Draw.py

 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import logging, time
 from autotest_lib.client.bin import test
 from autotest_lib.client.cros import power_status
 
 
 class power_Draw(test.test):
     version = 1
 
 
-    def run_once(self, seconds=200):
+    def run_once(self, seconds=200, sleep=10):
         status = power_status.get_status()
         if status.linepower[0].online:
             logging.warn('AC power is online -- '
                          'unable to monitor energy consumption')
             return
 
         start_energy = status.battery[0].energy
 
         # Let the test run
-        time.sleep(seconds)
+        for i in range(0, seconds, sleep):
+            time.sleep(sleep)
+            status.refresh()
 
         status.refresh()
         end_energy = status.battery[0].energy
 
         consumed_energy = start_energy - end_energy
         energy_rate = consumed_energy * 60 * 60 / seconds
 
         keyvals = {}
         keyvals['wh_energy_full'] = status.battery[0].energy_full
         keyvals['wh_start_energy'] = start_energy
         keyvals['wh_end_energy'] = end_energy
         keyvals['wh_consumed_energy'] = consumed_energy
         keyvals['w_average_energy_rate'] = energy_rate
         keyvals['w_end_energy_rate'] = status.battery[0].energy_rate
+        keyvals['mc_min_temp'] = status.min_temp
+        keyvals['mc_max_temp'] = status.max_temp
+
         self.write_perf_keyval(keyvals)