| # 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.cros.enterprise import enterprise_policy_base |
| |
| |
| class policy_UserNativePrintersAllowed( |
| enterprise_policy_base.EnterprisePolicyTest): |
| """ |
| Test effect of UserNativePrintersAllowed policy on Chrome OS. |
| |
| The test will load the printer settings page, and verify if the |
| "Add Printer" button is clickable or not. |
| |
| """ |
| version = 1 |
| |
| POLICY_NAME = 'UserNativePrintersAllowed' |
| |
| def _print_check(self, case): |
| """ |
| Navigates to the chrome://os-settings/cupsPrinters page, and will check |
| to see if the "Add Printer" button is enabled/blocked. |
| |
| @param case: bool or None, the setting of the policy. |
| |
| """ |
| self.navigate_to_url('chrome://os-settings/cupsPrinters') |
| self.ui.wait_for_ui_obj(name='Add Printer', role='button') |
| |
| res = self.ui.is_obj_restricted(name='Add Printer', role='button') |
| |
| if case is False and not res: |
| raise error.TestError( |
| 'User can add printers when disabled by policy.') |
| elif case is not False and res: |
| raise error.TestError('User cannot add printers.') |
| |
| def run_once(self, case): |
| """ |
| Entry point of the test. |
| |
| @param case: Name of the test case to run. |
| |
| """ |
| self.setup_case(user_policies={self.POLICY_NAME: case}) |
| self.ui.start_ui_root(self.cr) |
| self._print_check(case) |
