| # Copyright (c) 2021 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. |
| |
| import logging |
| import random |
| |
| from autotest_lib.client.bin import test |
| from autotest_lib.client.common_lib import error |
| from autotest_lib.client.cros.cellular import cellular_logging |
| from autotest_lib.client.cros.cellular import hermes_utils |
| |
| log = cellular_logging.SetupCellularLogging('HermesMultiProfile') |
| |
| class cellular_Hermes_MultiProfile(test.test): |
| """ |
| Test that Hermes can perform enable/disable operations on multiple profiles |
| |
| Prerequisites |
| |
| 1) For test CI: |
| Before running this test on test CI, two profiles need to be created on |
| go/stork-profile. The profiles required to be linked to the EID of the dut. |
| Profiles with class=operational and type=Android GTS test are known to work |
| well with this test. |
| |
| We rely on the SMDS event to find the activation codes for the test. |
| There is a limit of 99 downloads before profiles to be deleted and |
| recreated.(b/181723689) |
| |
| 2) For prod CI: |
| Install two production profiles before running the test. |
| |
| """ |
| version = 1 |
| |
| def run_once(self, test_env, is_prod_ci=False): |
| """ Enable/Disable a profile """ |
| self.is_prod_ci = is_prod_ci |
| |
| self.mm_proxy, self.hermes_manager, euicc_path = \ |
| hermes_utils.initialize_test(is_prod_ci) |
| |
| first_iccid = hermes_utils.get_iccid_of_disabled_profile( |
| euicc_path, self.hermes_manager, self.is_prod_ci) |
| |
| logging.info('Enabling first profile') |
| hermes_utils.enable_or_disable_profile_test( |
| euicc_path, self.hermes_manager, first_iccid, True) |
| |
| # We need to get a second profile to test operations over multiple |
| # profiles. It is important to enable the first_iccid before fetching |
| # second_iccid, since get_iccid_of_disabled_profile returns the first |
| # disabled profile it finds. |
| second_iccid = hermes_utils.get_iccid_of_disabled_profile( |
| euicc_path, self.hermes_manager, self.is_prod_ci) |
| |
| if not first_iccid or not second_iccid : |
| fail_iccid = 'first' if not first_iccid else 'second' |
| raise error.TestError('Could not get' + fail_iccid + ' iccid') |
| |
| if first_iccid == second_iccid: |
| raise error.TestError('Two distinct profiles need to be installed ' |
| 'before test begins. Got only ' + first_iccid) |
| |
| logging.info('Enabling second profile, expecting Hermes to disable ' |
| 'the first profile behind the scenes.') |
| hermes_utils.enable_or_disable_profile_test( |
| euicc_path, self.hermes_manager, second_iccid, True) |
| |
| logging.info('Enabling first profile again') |
| hermes_utils.enable_or_disable_profile_test( |
| euicc_path, self.hermes_manager, first_iccid, True) |
| |
| logging.info('Disabling first profile to prevent enabling already ' |
| 'enabled profile in next stress loop') |
| hermes_utils.enable_or_disable_profile_test( |
| euicc_path, self.hermes_manager, first_iccid, False) |
| |
| logging.info('Stress enable/disable profiles') |
| for i in range(1,10): |
| for iccid in [first_iccid, second_iccid]: |
| logging.info('Enabling profile:%s', iccid) |
| hermes_utils.enable_or_disable_profile_test( |
| euicc_path, self.hermes_manager, iccid, True) |
| explicitly_disable_profile = random.choice([True,False]) |
| if (explicitly_disable_profile): |
| logging.info('Disabling profile:%s', iccid) |
| hermes_utils.enable_or_disable_profile_test( |
| euicc_path, self.hermes_manager, iccid, False) |
| |
| logging.info('HermesMultiProfileTest Completed') |
