| # Copyright 2018 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 time |
| |
| from autotest_lib.client.cros.power import power_dashboard |
| from autotest_lib.client.cros.power import power_test |
| |
| class power_Dummy(power_test.power_Test): |
| """class for testing power wrapper tests. |
| |
| Run for a short time and collect logger data. |
| """ |
| version = 1 |
| loop = 3 |
| loop_time = 3.0 |
| dummy_result = 0 |
| |
| def initialize(self): |
| """Measure power with a short interval.""" |
| super(power_Dummy, self).initialize(seconds_period=1.) |
| |
| def warmup(self): |
| """Warm up for a short time.""" |
| super(power_Dummy, self).warmup(warmup_time=1.) |
| |
| def run_once(self): |
| """Measure power with multiple loggers.""" |
| start_ts = time.time() |
| self.start_measurements() |
| for i in range(self.loop): |
| tstart = time.time() |
| time.sleep(self.loop_time) |
| self.checkpoint_measurements('section%s' % i, tstart) |
| |
| pdash = power_dashboard.SimplePowerLoggerDashboard( |
| self.loop * self.loop_time, self.dummy_result, |
| self.tagged_testname, start_ts, self.resultsdir) |
| pdash.upload() |
| |
