| # 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 retry |
| |
| from autotest_lib.client.cros.enterprise import enterprise_policy_base |
| |
| from py_utils import TimeoutException |
| |
| |
| class policy_VirtualMachinesAllowed( |
| enterprise_policy_base.EnterprisePolicyTest): |
| """ |
| Test for the VirtualMachinesAllowed policy. |
| |
| If the policy is set to True then installing linux is allowed. |
| If the policy is set to False/None then installing linux is not allowed. |
| |
| """ |
| version = 1 |
| _POLICY = 'VirtualMachinesAllowed' |
| |
| @retry.retry(TimeoutException, timeout_min=5, delay_sec=10) |
| def _run_setup_case(self, case): |
| self.setup_case(device_policies={self._POLICY: case}, enroll=True) |
| |
| def run_once(self, case): |
| """ |
| Entry point of this test. |
| |
| @param case: True, False, or None for the value of the policy. |
| |
| """ |
| self._run_setup_case(case) |
| self.ui.start_ui_root(self.cr) |
| |
| self.cr.autotest_ext.ExecuteJavaScript(''' |
| chrome.autotestPrivate.runCrostiniInstaller(function() {}) |
| ''') |
| |
| if case: |
| self.ui.wait_for_ui_obj(name='/Linux/', isRegex=True) |
| else: |
| if not self.ui.did_obj_not_load(name='/Linux/', isRegex=True): |
| raise error.TestFail( |
| 'Linux is installing and it should not be.') |
