| AUTHOR = "Chromium OS Team" |
| NAME = "platform_CryptohomeStress" |
| PURPOSE = "Stress test the encrypted file system in Chromium OS." |
| TIME = "LONG" |
| TEST_CATEGORY = "Security" |
| TEST_CLASS = "security" |
| TEST_TYPE = "client" |
| PY_VERSION = 3 |
| ATTRIBUTES = "suite:bvt-perbuild" |
| |
| DOC = """ |
| This is a stress test of the file system in Chromium OS. While performing the |
| test, we will cycle through power states, and interrupt disk activity. |
| """ |
| |
| # The time in seconds to run this stress for, passed to the individual tests. |
| RUNTIME = 120 |
| |
| def run_sleeper(): |
| job.run_test('power_SuspendStress', duration=RUNTIME, min_suspend=20, |
| init_delay=20) |
| |
| def run_fio(): |
| job.run_test('platform_CryptohomeFio', runtime=RUNTIME, |
| disk_configs=['crypto'], script='seq_write_verified') |
| |
| def run_cryptohomestress(): |
| job.run_test('platform_CryptohomeStress', runtime=RUNTIME, |
| script='seq_write_verified') |
| |
| job.parallel([run_sleeper], [run_fio], [run_cryptohomestress]) |
