| # 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.cros.enterprise import enterprise_policy_base |
| from autotest_lib.client.cros.input_playback import keyboard |
| |
| |
| class policy_IncognitoModeAvailability( |
| enterprise_policy_base.EnterprisePolicyTest): |
| """ |
| Tests the IncognitoModeAvailable policy in Chrome OS. |
| |
| If the policy is set to Available then the user will be able to open |
| a new Incognito window. If the policy is Disabled then the user should not |
| be able to open a new Incognito window. Forced is not being tested. |
| |
| """ |
| version = 1 |
| |
| def initialize(self, **kwargs): |
| super(policy_IncognitoModeAvailability, self).initialize(**kwargs) |
| self.keyboard = keyboard.Keyboard() |
| self.POLICY_NAME = 'IncognitoModeAvailability' |
| self.POLICIES = {} |
| self.TEST_CASES = { |
| 'Available': 0, |
| 'Disabled': 1} |
| |
| def _check_incognito_mode_availability(self, case): |
| """ |
| Opens a new chrome://user-actions page and then tries to open a new |
| Incognito window. To see if the new window actually opened the test |
| checks the number of tabs opened as well as what was recorded in |
| user actions. |
| |
| @param case: policy description. |
| |
| """ |
| page_scrape_cmd = ( |
| 'document.getElementById("user-actions-table").innerText;') |
| self.navigate_to_url('chrome://user-actions') |
| current_number_of_chrome_tabs = len(self.cr.browser.tabs) |
| self.keyboard.press_key('ctrl+shift+n') |
| new_tab_count = len(self.cr.browser.tabs) |
| |
| recorded_user_actions = ( |
| self.cr.browser.tabs[1].EvaluateJavaScript(page_scrape_cmd)) |
| |
| if case == 'Available': |
| if (new_tab_count <= current_number_of_chrome_tabs or |
| 'NewIncognitoWindow' not in recorded_user_actions): |
| raise error.TestFail('New Incognito window did not open.') |
| |
| else: |
| if (new_tab_count != current_number_of_chrome_tabs or |
| 'Accel_New_Incognito_Window' not in recorded_user_actions): |
| raise error.TestFail('New Incognito window did open.') |
| |
| 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. |
| |
| """ |
| case_value = self.TEST_CASES[case] |
| self.POLICIES[self.POLICY_NAME] = case_value |
| self.setup_case(user_policies=self.POLICIES) |
| self._check_incognito_mode_availability(case) |
