| # Copyright 2019 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 arc |
| from autotest_lib.client.cros.enterprise import enterprise_policy_base |
| |
| |
| class policy_ArcAudioCaptureAllowed( |
| enterprise_policy_base.EnterprisePolicyTest): |
| """ |
| Test effect of the ArcAudioCaptureAllowed ChromeOS policy on ARC. |
| |
| This test will launch the ARC container via the ArcEnabled policy, then |
| will verify the status of the mic using dumpsys. If mic can't be unmuted |
| then the policy has been set to False. If mic can be unmuted then it's |
| set to True or None. |
| |
| """ |
| version = 1 |
| |
| def _test_microphone_status(self, case): |
| microphone_status = arc.adb_shell("dumpsys | grep microphone") |
| |
| if case or case is None: |
| if "no_unmute_microphone" in microphone_status: |
| raise error.TestFail( |
| "Microphone is muted and it shouldn't be.") |
| else: |
| if "no_unmute_microphone" not in microphone_status: |
| raise error.TestFail( |
| "Micprophone isn't muted and it should be.") |
| |
| def policy_creator(self, case): |
| pol = {'ArcEnabled': True, 'AudioCaptureAllowed': case} |
| return pol |
| |
| def run_once(self, case): |
| """ |
| Setup and run the test configured for the specified test case. |
| |
| @param case: Name of the test case to run. |
| |
| """ |
| policies = self.policy_creator(case) |
| |
| self.setup_case(user_policies=policies, |
| arc_mode='enabled', |
| use_clouddpc_test=True) |
| |
| self._test_microphone_status(case) |
