| # Copyright (c) 2014 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. |
| |
| TIME='MEDIUM' |
| AUTHOR = 'gwendal' |
| PURPOSE = 'Stress test the ecryptfs home directory across power state changes.' |
| CRITERIA = 'This test is a stress test. Expected success, no crashes.' |
| DOC = """This test uses fio and a basic configuration to test and |
| validate writes to the ecryptfs vault. It does not create a login |
| session, but mounts a special user dir for the test. |
| """ |
| NAME = 'platform_CryptohomeFio.dirty_setting' |
| TEST_CLASS = 'platform' |
| TEST_CATEGORY = 'Stress' |
| TEST_TYPE = 'client' |
| |
| disk_configs = {'plain' : False, |
| 'ecryptfs' : True, |
| } |
| |
| TEST='1m_write' |
| |
| for dirty_background in [1, 5]: |
| for config, opts in disk_configs.items(): |
| job.run_test('platform_CryptohomeFio', |
| script=TEST, |
| tag='%s_%s-%d' % (TEST, config, dirty_background), |
| mount_cryptohome=opts, |
| runtime=120, |
| sysctls=[{ 'vm/dirty_background_ratio': dirty_background }]) |
