69 lines
2.6 KiB
Plaintext
69 lines
2.6 KiB
Plaintext
# Copyright 2018 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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from autotest_lib.server import utils
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AUTHOR = "mqg"
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NAME = "power_PowerlogWrapper.charge_control"
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PURPOSE = "Measure power with powerlog tool while running a client test."
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CRITERIA = "This test is a wrapper for a client test."
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TIME = "LONG"
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TEST_CATEGORY = "Benchmark"
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TEST_CLASS = "power"
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TEST_TYPE = "server"
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DEPENDENCIES = "servo_state:WORKING"
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DOC = """
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This wrapper test automates the process of power measurement with powerlog tool
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while running a client test. It also uses Servo v4 to control charging and
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discharging the DUT. Please check the client test's control file for any
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hardware requirement, e.g. no AC power, no Ethernet.
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This test makes the following assumptions:
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1. Sweetberry config files are in directory
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/usr/lib64/python2.7/site-packages/servo/data/
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For example,
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/usr/lib64/python2.7/site-packages/servo/data/eve_rev7.board
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/usr/lib64/python2.7/site-packages/servo/data/eve_rev7.scenario
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2. The workstation (or where the autotest is kicked off from) should be in same
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timezone with the DUT.
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3. Servod is started for the Servo v4 connected to the DUT. AC should be plugged
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into the Servo v4.
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Sample usage:
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test_that <ip address of DUT> power_PowerlogWrapper --args \
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'test=power_LoadTest.fast servo_host=localhost servo_port=9999 sweetberry_interval=1 sweetberry_config=eve_rev7'
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What are the parameters:
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test: the client test to run in wrapper test; DUT power is measured during this
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client test; required.
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servo_host: host of servod instance; required.
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servo_port: port that the servod instance is on; required.
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sweetberry_interval: number of seconds between each Sweetberry measurement;
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optional.
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sweetberry_config: use [].board and [].scenario as configuration file for
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Sweetberry measurement; optional.
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sweetberry_serial: serial number of sweetberry to use; If not supplied use
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the first sweetberry found; optional.
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pdash_note: User supplied note to tag the specific test; optional.
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"""
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# Workaround to make it compatible with moblab autotest UI.
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global args_dict
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try:
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args_dict
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except NameError:
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args_dict = utils.args_to_dict(args)
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servo_args = hosts.CrosHost.get_servo_arguments(args_dict)
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def run(machine):
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host = hosts.create_host(machine, servo_args=servo_args)
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job.run_test('power_PowerlogWrapper', host=host, tag=NAME.split('.')[1],
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config=args_dict, charge_control=True)
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parallel_simple(run, machines)
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