| #/usr/bin/env python3.4 |
| # |
| # Copyright (C) 2016 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| # use this file except in compliance with the License. You may obtain a copy of |
| # the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations under |
| # the License. |
| """ |
| This test script exercises different onLost/onFound scenarios. |
| """ |
| |
| from queue import Empty |
| from acts import utils |
| from acts.test_decorators import test_tracker_info |
| from acts.test_utils.bt.BluetoothBaseTest import BluetoothBaseTest |
| from acts.test_utils.bt.bt_constants import ble_advertise_settings_modes |
| from acts.test_utils.bt.bt_constants import ble_scan_settings_callback_types |
| from acts.test_utils.bt.BleEnum import ScanSettingsMatchMode |
| from acts.test_utils.bt.BleEnum import ScanSettingsMatchNum |
| from acts.test_utils.bt.bt_constants import ble_scan_settings_modes |
| from acts.test_utils.bt.bt_constants import ble_scan_settings_match_modes |
| from acts.test_utils.bt.bt_constants import ble_scan_settings_match_nums |
| from acts.test_utils.bt.bt_constants import adv_succ |
| from acts.test_utils.bt.bt_test_utils import cleanup_scanners_and_advertisers |
| from acts.test_utils.bt.bt_test_utils import reset_bluetooth |
| from acts.test_utils.bt.bt_constants import scan_result |
| |
| |
| class BleOnLostOnFoundTest(BluetoothBaseTest): |
| default_timeout = 10 |
| active_scan_callback_list = [] |
| active_adv_callback_list = [] |
| |
| def __init__(self, controllers): |
| BluetoothBaseTest.__init__(self, controllers) |
| self.scn_ad = self.android_devices[0] |
| self.adv_ad = self.android_devices[1] |
| |
| def setup_class(self): |
| super(BluetoothBaseTest, self).setup_class() |
| utils.set_location_service(self.scn_ad, True) |
| utils.set_location_service(self.adv_ad, True) |
| return True |
| |
| def teardown_test(self): |
| cleanup_scanners_and_advertisers( |
| self.scn_ad, self.active_adv_callback_list, self.adv_ad, |
| self.active_adv_callback_list) |
| self.active_adv_callback_list = [] |
| self.active_scan_callback_list = [] |
| |
| def on_exception(self, test_name, begin_time): |
| reset_bluetooth(self.android_devices) |
| |
| def _start_generic_advertisement_include_device_name(self): |
| self.adv_ad.droid.bleSetAdvertiseDataIncludeDeviceName(True) |
| self.adv_ad.droid.bleSetAdvertiseSettingsAdvertiseMode( |
| ble_advertise_settings_modes['low_latency']) |
| advertise_data = self.adv_ad.droid.bleBuildAdvertiseData() |
| advertise_settings = self.adv_ad.droid.bleBuildAdvertiseSettings() |
| advertise_callback = self.adv_ad.droid.bleGenBleAdvertiseCallback() |
| self.adv_ad.droid.bleStartBleAdvertising( |
| advertise_callback, advertise_data, advertise_settings) |
| self.adv_ad.ed.pop_event( |
| adv_succ.format(advertise_callback), self.default_timeout) |
| self.active_adv_callback_list.append(advertise_callback) |
| return advertise_callback |
| |
| def _verify_no_events_found(self, event_name): |
| try: |
| self.scn_ad.ed.pop_event(event_name, self.default_timeout) |
| self.log.error("Found an event when none was expected.") |
| return False |
| except Empty: |
| self.log.info("No scan result found as expected.") |
| return True |
| |
| @BluetoothBaseTest.bt_test_wrap |
| @test_tracker_info(uuid='9bd7fd09-71c9-4623-90f0-9a895eb37409') |
| def test_onlost_onfound_defaults(self): |
| """Test generic onlost/onfound defaults. |
| |
| Tests basic onFound/onLost functionality. |
| |
| Steps: |
| 1. Setup dut0 scanner and start scan with this setup: |
| Scan Mode: SCAN_MODE_LOW_LATENCY |
| Callback Type: CALLBACK_TYPE_FOUND_AND_LOST |
| Match Mode: AGGRESSIVE |
| Num of Matches: MATCH_NUM_ONE_ADVERTISEMENT |
| Filter: Device name of dut1 |
| 2. Start an advertisement on dut1, include device name |
| 3. Find an onFound event |
| 4. Stop the advertisement on dut1 |
| 5. Find an onLost event |
| |
| Expected Result: |
| Find an onLost and an onFound event successfully. |
| |
| Returns: |
| Pass if True |
| Fail if False |
| |
| TAGS: LE, Advertising, Scanning, onLost, onFound |
| Priority: 0 |
| """ |
| filter_list = self.scn_ad.droid.bleGenFilterList() |
| self.scn_ad.droid.bleSetScanFilterDeviceName( |
| self.adv_ad.droid.bluetoothGetLocalName()) |
| self.scn_ad.droid.bleSetScanSettingsScanMode(ble_scan_settings_modes[ |
| 'low_latency']) |
| self.scn_ad.droid.bleSetScanSettingsCallbackType( |
| ble_scan_settings_callback_types['found_and_lost']) |
| self.scn_ad.droid.bleSetScanSettingsMatchMode( |
| ble_scan_settings_match_modes['aggresive']) |
| self.scn_ad.droid.bleSetScanSettingsNumOfMatches( |
| ble_scan_settings_match_nums['one']) |
| scan_settings = self.scn_ad.droid.bleBuildScanSetting() |
| scan_callback = self.scn_ad.droid.bleGenScanCallback() |
| self.scn_ad.droid.bleBuildScanFilter(filter_list) |
| self.scn_ad.droid.bleStartBleScan(filter_list, scan_settings, |
| scan_callback) |
| self.active_scan_callback_list.append(scan_callback) |
| adv_callback = self._start_generic_advertisement_include_device_name() |
| event = self.scn_ad.ed.pop_event( |
| scan_result.format(scan_callback), self.default_timeout * 3) |
| found_callback_type = event['data']['CallbackType'] |
| if event['data']['CallbackType'] != ble_scan_settings_callback_types[ |
| 'first_match']: |
| self.log.info( |
| "Found Callbacreset_bluetoothkType:{}, Expected CallbackType:{}". |
| format(found_callback_type, ble_scan_settings_callback_types[ |
| 'first_match'])) |
| return False |
| self.adv_ad.droid.bleStopBleAdvertising(adv_callback) |
| event = self.scn_ad.ed.pop_event( |
| scan_result.format(scan_callback), self.default_timeout * 4) |
| found_callback_type = event['data']['CallbackType'] |
| if found_callback_type != ble_scan_settings_callback_types[ |
| 'match_lost']: |
| self.log.info( |
| "Found CallbackType:{}, Expected CallbackType:{}".format( |
| found_callback_type, ble_scan_settings_callback_types[ |
| 'match_lost'])) |
| return False |
| return True |
| |
| @BluetoothBaseTest.bt_test_wrap |
| @test_tracker_info(uuid='10b48dc9-0c2a-46a3-8890-5cde3004a996') |
| def test_onlost_onfound_match_mode_sticky(self): |
| """Test generic onlost/onfound in sticky mode. |
| |
| Tests basic onFound/onLost functionality. |
| |
| Steps: |
| 1. Setup dut0 scanner and start scan with this setup: |
| Scan Mode: SCAN_MODE_LOW_LATENCY |
| Callback Type: CALLBACK_TYPE_FOUND_AND_LOST |
| Match Mode: STICKY |
| Num of Matches: MATCH_NUM_ONE_ADVERTISEMENT |
| Filter: Device name of dut1 |
| 2. Start an advertisement on dut1, include device name |
| 3. Find an onFound event |
| 4. Stop the advertisement on dut1 |
| 5. Find an onLost event |
| |
| Expected Result: |
| Find an onLost and an onFound event successfully. |
| |
| Returns: |
| Pass if True |
| Fail if False |
| |
| TAGS: LE, Advertising, Scanning, onLost, onFound |
| Priority: 1 |
| """ |
| filter_list = self.scn_ad.droid.bleGenFilterList() |
| self.scn_ad.droid.bleSetScanFilterDeviceName( |
| self.adv_ad.droid.bluetoothGetLocalName()) |
| self.scn_ad.droid.bleSetScanSettingsScanMode(ble_scan_settings_modes[ |
| 'low_latency']) |
| self.scn_ad.droid.bleSetScanSettingsCallbackType( |
| ble_scan_settings_callback_types['found_and_lost']) |
| self.scn_ad.droid.bleSetScanSettingsMatchMode( |
| ble_scan_settings_match_modes['sticky']) |
| self.scn_ad.droid.bleSetScanSettingsNumOfMatches( |
| ble_scan_settings_match_nums['one']) |
| scan_settings = self.scn_ad.droid.bleBuildScanSetting() |
| scan_callback = self.scn_ad.droid.bleGenScanCallback() |
| self.scn_ad.droid.bleBuildScanFilter(filter_list) |
| self.scn_ad.droid.bleStartBleScan(filter_list, scan_settings, |
| scan_callback) |
| self.active_scan_callback_list.append(scan_callback) |
| adv_callback = self._start_generic_advertisement_include_device_name() |
| event = self.scn_ad.ed.pop_event( |
| scan_result.format(scan_callback), self.default_timeout * 3) |
| found_callback_type = event['data']['CallbackType'] |
| if event['data']['CallbackType'] != ble_scan_settings_callback_types[ |
| 'first_match']: |
| self.log.info( |
| "Found CallbackType:{}, Expected CallbackType:{}".format( |
| found_callback_type, ble_scan_settings_callback_types[ |
| 'first_match'])) |
| return False |
| self.adv_ad.droid.bleStopBleAdvertising(adv_callback) |
| event = self.scn_ad.ed.pop_event( |
| scan_result.format(scan_callback), self.default_timeout * 4) |
| found_callback_type = event['data']['CallbackType'] |
| if found_callback_type != ble_scan_settings_callback_types[ |
| 'match_lost']: |
| self.log.info( |
| "Found CallbackType:{}, Expected CallbackType:{}".format( |
| found_callback_type, ble_scan_settings_callback_types[ |
| 'match_lost'])) |
| return False |
| return True |
| |
| @BluetoothBaseTest.bt_test_wrap |
| @test_tracker_info(uuid='4fefed82-7800-41be-8272-aac076640fed') |
| def test_onlost_onfound_match_num_few(self): |
| """Test generic onlost/onfound num few. |
| |
| Tests basic onFound/onLost functionality. |
| |
| Steps: |
| 1. Setup dut0 scanner and start scan with this setup: |
| Scan Mode: SCAN_MODE_LOW_LATENCY |
| Callback Type: CALLBACK_TYPE_FOUND_AND_LOST |
| Match Mode: AGGRESSIVE |
| Num of Matches: MATCH_NUM_FEW_ADVERTISEMENT |
| Filter: Device name of dut1 |
| 2. Start an advertisement on dut1, include device name |
| 3. Find an onFound event |
| 4. Stop the advertisement on dut1 |
| 5. Find an onLost event |
| |
| Expected Result: |
| Find an onLost and an onFound event successfully. |
| |
| Returns: |
| Pass if True |
| Fail if False |
| |
| TAGS: LE, Advertising, Scanning, onLost, onFound |
| Priority: 1 |
| """ |
| filter_list = self.scn_ad.droid.bleGenFilterList() |
| self.scn_ad.droid.bleSetScanFilterDeviceName( |
| self.adv_ad.droid.bluetoothGetLocalName()) |
| self.scn_ad.droid.bleSetScanSettingsScanMode(ble_scan_settings_modes[ |
| 'low_latency']) |
| self.scn_ad.droid.bleSetScanSettingsCallbackType( |
| ble_scan_settings_callback_types['found_and_lost']) |
| self.scn_ad.droid.bleSetScanSettingsMatchMode( |
| ble_scan_settings_match_modes['aggresive']) |
| self.scn_ad.droid.bleSetScanSettingsNumOfMatches( |
| ble_scan_settings_match_nums['few']) |
| scan_settings = self.scn_ad.droid.bleBuildScanSetting() |
| scan_callback = self.scn_ad.droid.bleGenScanCallback() |
| self.scn_ad.droid.bleBuildScanFilter(filter_list) |
| self.scn_ad.droid.bleStartBleScan(filter_list, scan_settings, |
| scan_callback) |
| self.active_scan_callback_list.append(scan_callback) |
| adv_callback = self._start_generic_advertisement_include_device_name() |
| event = self.scn_ad.ed.pop_event( |
| scan_result.format(scan_callback), self.default_timeout * 3) |
| found_callback_type = event['data']['CallbackType'] |
| if event['data']['CallbackType'] != ble_scan_settings_callback_types[ |
| 'first_match']: |
| self.log.info( |
| "Found CallbackType:{}, Expected CallbackType:{}".format( |
| found_callback_type, ble_scan_settings_callback_types[ |
| 'first_match'])) |
| return False |
| self.adv_ad.droid.bleStopBleAdvertising(adv_callback) |
| event = self.scn_ad.ed.pop_event( |
| scan_result.format(scan_callback), self.default_timeout * 4) |
| found_callback_type = event['data']['CallbackType'] |
| if found_callback_type != ble_scan_settings_callback_types[ |
| 'match_lost']: |
| self.log.info( |
| "Found CallbackType:{}, Expected CallbackType:{}".format( |
| found_callback_type, ble_scan_settings_callback_types[ |
| 'match_lost'])) |
| return False |
| return True |