| # Copyright 2015 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 utils |
| |
| from autotest_lib.client.common_lib import error |
| from autotest_lib.client.cros import enterprise_policy_base |
| |
| |
| class policy_PopupsBlockedForUrls(enterprise_policy_base.EnterprisePolicyTest): |
| """Test PopupsBlockedForUrls policy effect on CrOS look & feel. |
| |
| This test verifies the behavior of Chrome OS with a range of valid values |
| for the PopupsBlockedForUrls user policy, when DefaultPopupsSetting=1 |
| (i.e., allow popups by default on all pages except those in domains listed |
| in PopupsBlockedForUrls). These valid values are covered by 4 test cases, |
| named: NotSet_Allowed, 1Url_Blocked, 2Urls_Allowed, and 3Urls_Blocked. |
| |
| When the policy value is None (as in case NotSet_Allowed), then popups are |
| allowed on any page. When the value is set to one or more URLs (as in |
| 1Url_Blocked, 2Urls_Allowed, and 3Urls_Blocked), popups are blocked only |
| on pages with a domain that matches any of the listed URLs, and allowed on |
| any of those that do not match. |
| |
| As noted above, this test requires the DefaultPopupsSetting policy to be |
| set to 1. A related test, policy_PopupsAllowedForUrls, requires the value |
| to be set to 2. That value blocks popups on all pages except those with |
| domains listed in PopupsAllowedForUrls. |
| |
| """ |
| version = 1 |
| |
| POLICY_NAME = 'PopupsBlockedForUrls' |
| URL_HOST = 'http://localhost' |
| URL_PORT = 8080 |
| URL_BASE = '%s:%d' % (URL_HOST, URL_PORT) |
| URL_PAGE = '/popup_status.html' |
| TEST_URL = URL_BASE + URL_PAGE |
| |
| URL1_DATA = [URL_HOST] |
| URL2_DATA = ['http://www.bing.com', 'https://www.yahoo.com'] |
| URL3_DATA = ['http://www.bing.com', URL_BASE, |
| 'https://www.yahoo.com'] |
| TEST_CASES = { |
| 'NotSet_Allowed': '', |
| '1Url_Blocked': URL1_DATA, |
| '2Urls_Allowed': URL2_DATA, |
| '3Urls_Blocked': URL3_DATA |
| } |
| STARTUP_URLS = ['chrome://policy', 'chrome://settings'] |
| SUPPORTING_POLICIES = { |
| 'DefaultPopupsSetting': 1, |
| 'BookmarkBarEnabled': False, |
| 'RestoreOnStartupURLs': STARTUP_URLS, |
| 'RestoreOnStartup': 4 |
| } |
| |
| def initialize(self, args=()): |
| super(policy_PopupsBlockedForUrls, self).initialize(args) |
| self.start_webserver(self.URL_PORT) |
| |
| def cleanup(self): |
| if self._web_server: |
| self._web_server.stop() |
| super(policy_PopupsBlockedForUrls, self).cleanup() |
| |
| def _wait_for_page_ready(self, tab): |
| utils.poll_for_condition( |
| lambda: tab.EvaluateJavaScript('pageReady'), |
| exception=error.TestError('Test page is not ready.')) |
| |
| def _test_popups_blocked_for_urls(self, policy_value, policies_json): |
| """Verify CrOS enforces the PopupsBlockedForUrls policy. |
| |
| When PopupsBlockedForUrls is undefined, popups shall be allowed on |
| all pages. When PopupsBlockedForUrls contains one or more URLs, popups |
| shall be blocked only on the pages whose domain matches any of the |
| listed URLs. |
| |
| @param policy_value: policy value expected on chrome://policy page. |
| @param policies_json: policy JSON data to send to the fake DM server. |
| |
| """ |
| self.setup_case(self.POLICY_NAME, policy_value, policies_json) |
| logging.info('Running _test_popups_blocked_for_urls(%s, %s)', |
| policy_value, policies_json) |
| |
| tab = self.navigate_to_url(self.TEST_URL) |
| self._wait_for_page_ready(tab) |
| is_blocked = tab.EvaluateJavaScript('isPopupBlocked();') |
| |
| # String |URL_HOST| will be found in string |policy_value| for |
| # test cases 1Url_Blocked and 3Urls_Blocked, but not for cases |
| # NotSet_Allowed and 2Urls_Allowed. |
| if policy_value is not None and self.URL_HOST in policy_value: |
| if not is_blocked: |
| raise error.TestFail('Popups should be blocked.') |
| else: |
| if is_blocked: |
| raise error.TestFail('Popups should not be blocked.') |
| tab.Close() |
| |
| def _run_test_case(self, case): |
| """Setup and run the test configured for the specified test case. |
| |
| Set the expected |policy_value| and |policies_json| data based on the |
| test |case|. If the user specified an expected |value| in the command |
| line args, then use it to set the |policy_value| and blank out the |
| |policies_json|. |
| |
| @param case: Name of the test case to run. |
| |
| """ |
| if self.is_value_given: |
| # If |value| was given in args, then set expected |policy_value| |
| # to the given value, and setup |policies_json| data to None. |
| policy_value = self.value |
| policies_json = None |
| else: |
| # Otherwise, set expected |policy_value| and setup |policies_json| |
| # data to the values specified by the test |case|. |
| policy_value = ','.join(self.TEST_CASES[case]) |
| policy_json = {self.POLICY_NAME: self.TEST_CASES[case]} |
| policies_json = self.SUPPORTING_POLICIES.copy() |
| policies_json.update(policy_json) |
| |
| # Run test using the values configured for the test case. |
| self._test_popups_blocked_for_urls(policy_value, policies_json) |
| |
| def run_once(self): |
| # The run_once() method is required by autotest. We call the base |
| # class run_once_impl() method, which handles command-line run modes, |
| # and pass in the standard _run_test_case() method of this test. |
| self.run_once_impl(self._run_test_case) |