| # Copyright 2018 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 error |
| from autotest_lib.client.common_lib.cros import tpm_utils |
| from autotest_lib.server.cros.update_engine import update_engine_test |
| |
| class autoupdate_NonBlockingOOBEUpdate(update_engine_test.UpdateEngineTest): |
| """Try a non-critical (non-blocking) update at OOBE which should fail.""" |
| version = 1 |
| |
| _NON_CRITICAL_ERROR = 'finished OmahaRequestAction with code ' \ |
| 'ErrorCode::kNonCriticalUpdateInOOBE' |
| |
| def cleanup(self): |
| """Remove the custom lsb-release used by the test.""" |
| self._clear_custom_lsb_release() |
| super(autoupdate_NonBlockingOOBEUpdate, self).cleanup() |
| |
| |
| def run_once(self, full_payload=True, job_repo_url=None): |
| """ |
| Tries an autoupdate during ChromeOS OOBE without a deadline. |
| |
| An Omaha response to update with a deadline attribute is considered |
| critical and should be performed during OOBE. Non critical updates do |
| not have a deadline and should not be executed. |
| |
| @param full_payload: True for a full payload. False for delta. |
| @param job_repo_url: Used for debugging locally. This is used to figure |
| out the current build and the devserver to use. |
| The test will read this from a host argument |
| when run in the lab. |
| |
| """ |
| tpm_utils.ClearTPMOwnerRequest(self._host) |
| payload_url = self.get_payload_for_nebraska(job_repo_url, |
| full_payload=full_payload) |
| self._run_client_test_and_check_result('autoupdate_StartOOBEUpdate', |
| payload_url=payload_url, |
| full_payload=full_payload, |
| critical_update=False) |
| |
| # Check that the update failed as expected. |
| if self._check_update_engine_log_for_entry(self._NON_CRITICAL_ERROR): |
| return |
| |
| err_str = "The update was expected to fail with error code " \ |
| "'kNonCriticalUpdateInOOBE' because the update response " \ |
| "was not critical and we are still at OOBE. This didn't " \ |
| "happen." |
| |
| # Is there an update in progress? |
| if not self._is_update_engine_idle(): |
| raise error.TestFail('An update was in progress when it should ' |
| 'not have started. %s' % err_str) |
| # Were any update requests fired? |
| elif not self._get_update_requests(): |
| raise error.TestFail('There were no update requests in ' |
| 'update_engine.log. OOBE update screen was ' |
| 'missed. %s' % err_str) |
| else: |
| err_code = self._get_last_error_string() |
| if err_code is not None: |
| err_str = '%s Actual Error: %s' % (err_str, err_code) |
| raise error.TestFail(err_str) |