| # Copyright 2020 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.cros import kernel_utils |
| from autotest_lib.server.cros.update_engine import update_engine_test |
| |
| |
| class autoupdate_Periodic(update_engine_test.UpdateEngineTest): |
| """This verifies periodic update checks by update_engine.""" |
| version = 1 |
| |
| def run_once(self, |
| periodic_interval=5, |
| full_payload=True, |
| job_repo_url=None, |
| running_at_desk=False): |
| """ |
| Runs the periodic update check test. |
| |
| @param periodic_interval: Seconds between each periodic update check. |
| @param full_payload: True for full payload. False for delta. |
| @param job_repo_url: A url pointing to the devserver where the autotest |
| package for this build should be staged. |
| @param running_at_desk: True if the test is being run locally. |
| |
| """ |
| # Get a payload to use for the test. |
| payload_url = self.get_payload_for_nebraska( |
| job_repo_url, |
| full_payload=full_payload, |
| public_bucket=running_at_desk) |
| |
| # Record kernel state before any updates. |
| active, inactive = kernel_utils.get_kernel_state(self._host) |
| |
| # Check that the periodic update checks are activated and fire. |
| self._run_client_test_and_check_result( |
| 'autoupdate_PeriodicCheck', |
| payload_url=payload_url, |
| periodic_interval=periodic_interval) |
| |
| # Verify the update completed successfully. |
| self._host.reboot() |
| rootfs_hostlog, _ = self._create_hostlog_files( |
| ignore_event_rootfs=True) |
| self.verify_update_events(self._CUSTOM_LSB_VERSION, rootfs_hostlog) |
| kernel_utils.verify_boot_expectations(inactive, host=self._host) |