| # Copyright 2016 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, time |
| |
| from autotest_lib.client.bin import test |
| from autotest_lib.client.common_lib import error |
| from autotest_lib.client.common_lib.cros import chrome, cfm_util |
| |
| SHORT_TIMEOUT = 2 |
| EXT_ID = 'ikfcpmgefdpheiiomgmhlmmkihchmdlj' |
| |
| |
| class enterprise_CFM_USBPeripheralDetect(test.test): |
| """Tests that the peripherals detected by the hotrod app match those |
| detected by CrOS in the server side test. |
| """ |
| version = 1 |
| |
| |
| def set_preferred_peripherals(self, webview_context, cros_peripherals): |
| """Set perferred peripherals. |
| |
| @param webview_context: Context for hangouts window. |
| """ |
| cfm_util.wait_for_telemetry_commands(webview_context) |
| cfm_util.wait_for_oobe_start_page(webview_context) |
| |
| if not cfm_util.is_oobe_start_page(webview_context): |
| raise error.TestFail('CFM did not reach oobe screen.') |
| |
| cfm_util.skip_oobe_screen(webview_context) |
| time.sleep(SHORT_TIMEOUT) |
| |
| avail_mics = cfm_util.get_mic_devices(webview_context) |
| avail_speakers = cfm_util.get_speaker_devices(webview_context) |
| avail_cameras = cfm_util.get_camera_devices(webview_context) |
| |
| if cros_peripherals.get('Microphone') in avail_mics: |
| cfm_util.set_preferred_mic( |
| webview_context, cros_peripherals.get('Microphone')) |
| if cros_peripherals.get('Speaker') in avail_speakers: |
| cfm_util.set_preferred_speaker( |
| webview_context, cros_peripherals.get('Speaker')) |
| if cros_peripherals.get('Camera') in avail_cameras: |
| cfm_util.set_preferred_camera( |
| webview_context, cros_peripherals.get('Camera')) |
| |
| |
| def peripheral_detection(self, webview_context): |
| """Get attached peripheral information. |
| |
| @param webview_context: Context for hangouts window. |
| """ |
| cfm_peripheral_dict = {'Microphone': None, 'Speaker': None, |
| 'Camera': None} |
| |
| cfm_peripheral_dict['Microphone'] = cfm_util.get_preferred_mic( |
| webview_context) |
| cfm_peripheral_dict['Speaker'] = cfm_util.get_preferred_speaker( |
| webview_context) |
| cfm_peripheral_dict['Camera'] = cfm_util.get_preferred_camera( |
| webview_context) |
| |
| for device_type, is_found in cfm_peripheral_dict.iteritems(): |
| if not is_found: |
| cfm_peripheral_dict[device_type] = 'Not Found' |
| |
| return cfm_peripheral_dict |
| |
| |
| def run_once(self, cros_peripheral_dict): |
| """Runs the test.""" |
| with chrome.Chrome(clear_enterprise_policy=False, |
| dont_override_profile=True, |
| disable_gaia_services=False, |
| disable_default_apps=False, |
| auto_login=False) as cr: |
| cfm_webview_context = cfm_util.get_cfm_webview_context( |
| cr.browser, EXT_ID) |
| self.set_preferred_peripherals(cfm_webview_context, |
| cros_peripheral_dict) |
| cfm_peripheral_dict = self.peripheral_detection(cfm_webview_context) |
| logging.debug('Peripherals detected by hotrod: %s', |
| cfm_peripheral_dict) |
| |
| cros_peripherals = set(cros_peripheral_dict.iteritems()) |
| cfm_peripherals = set(cfm_peripheral_dict.iteritems()) |
| |
| peripheral_diff = cros_peripherals.difference(cfm_peripherals) |
| |
| if peripheral_diff: |
| no_match_list = list() |
| for item in peripheral_diff: |
| no_match_list.append(item[0]) |
| |
| raise error.TestFail('Following peripherals do not match: %s' % |
| ', '.join(no_match_list)) |
