1# Copyright (c) 2011 The Chromium OS Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5from autotest_lib.server import utils 6 7AUTHOR = "Chrome OS Team" 8NAME = "firmware_ECCharging" 9PURPOSE = "Servo based EC charging control test" 10CRITERIA = "This test will fail if EC charging control misbehaved." 11ATTRIBUTES = "suite:faft_ec, suite:faft_ec_fw_qual, suite:faft_ec3po, suite:faft_ec_tot" 12TIME = "SHORT" 13TEST_CATEGORY = "Functional" 14TEST_CLASS = "firmware" 15TEST_TYPE = "server" 16DEPENDENCIES = "ec:cros, servo_state:WORKING" 17JOB_RETRIES = 4 18 19DOC = """ 20This test checks: 21 - Charger target voltage should be less than 105% of battery desired voltage. 22 - Charger target current should be less than 105% of battery desired current. 23 - Charger actual voltage should be less than 105% of charger target voltage. 24 - Charger actual current should be less than 105% of charger target current. 25""" 26 27args_dict = utils.args_to_dict(args) 28servo_args = hosts.CrosHost.get_servo_arguments(args_dict) 29 30def run_eccharging(machine): 31 host = hosts.create_host(machine, servo_args=servo_args) 32 job.run_test("firmware_ECCharging", host=host, cmdline_args=args, 33 disable_sysinfo=True) 34 35parallel_simple(run_eccharging, machines) 36