| # Copyright 2016 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. |
| |
| from autotest_lib.client.common_lib import utils |
| |
| AUTHOR = 'garnold' |
| NAME = 'brillo_StorageWriteSpeedTest.EmulatorTest' |
| TIME = 'SHORT' |
| TEST_CATEGORY = 'Functional' |
| TEST_TYPE = 'Server' |
| ATTRIBUTES = 'suite:brillo-smoke' |
| |
| DOC = """ |
| Tests whether a Brillo emulator's storage can be written to faster than |
| a minimum speed. |
| |
| Arg: |
| block_size: The block size in bytes to use when writing to storage. |
| num_blocks: The number of blocks to write. |
| min_speed: The minimum write speed required in bytes per second. |
| """ |
| |
| TEST_ARG_NAMES = ('block_size', 'num_blocks', 'min_speed') |
| args_dict = utils.args_to_dict(args) |
| |
| EMULATOR_MIN_SPEED = 1 * 1024 * 1024 |
| |
| def run(machine): |
| test_args = {'min_speed': EMULATOR_MIN_SPEED} |
| for k,v in args_dict.items(): |
| if k in TEST_ARG_NAMES: |
| test_args[k] = int(v) |
| job.run_test('brillo_StorageWriteSpeedTest', |
| host=hosts.create_host(machine), **test_args) |
| |
| |
| parallel_simple(run, machines) |
