#!/usr/bin/env python3 # # Copyright (C) 2017 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 Bluetooth 5 specific scan scenarios. It is expected that the second AndroidDevice is able to advertise. This test script was designed with this setup in mind: Shield box one: Android Device, Android Device """ from queue import Empty from acts.asserts import assert_equal from acts.asserts import assert_true 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_scan_settings_modes from acts.test_utils.bt.bt_constants import advertising_set_started from acts.test_utils.bt.bt_constants import advertising_set_stopped from acts.test_utils.bt.bt_constants import advertising_set_enabled from acts.test_utils.bt.bt_constants import advertising_set_data_set from acts.test_utils.bt.bt_constants import advertising_set_scan_response_set from acts.test_utils.bt.bt_constants import advertising_set_parameters_update from acts.test_utils.bt.bt_constants import advertising_set_periodic_parameters_updated from acts.test_utils.bt.bt_constants import advertising_set_periodic_data_set from acts.test_utils.bt.bt_constants import advertising_set_periodic_enable from acts.test_utils.bt.bt_test_utils import reset_bluetooth from acts import signals class AdvertisingSetTest(BluetoothBaseTest): default_timeout = 10 report_delay = 2000 scan_callbacks = [] adv_callbacks = [] active_scan_callback_list = [] big_adv_data = { "includeDeviceName": True, "manufacturerData": [0x0123, "00112233445566778899AABBCCDDEE"], "manufacturerData2": [0x2540, [0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0xFF]], "serviceData": [ "b19d42dc-58ba-4b20-b6c1-6628e7d21de4", "00112233445566778899AABBCCDDEE" ], "serviceData2": [ "000042dc-58ba-4b20-b6c1-6628e7d21de4", [0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0xFF] ] } def __init__(self, controllers): BluetoothBaseTest.__init__(self, controllers) self.adv_ad = self.android_devices[0] def setup_class(self): super(AdvertisingSetTest, self).setup_class() if not self.adv_ad.droid.bluetoothIsLeExtendedAdvertisingSupported(): raise signals.TestSkipClass( "Advertiser does not support LE Extended Advertising") def teardown_test(self): self.active_scan_callback_list = [] def on_exception(self, test_name, begin_time): reset_bluetooth(self.android_devices) @BluetoothBaseTest.bt_test_wrap @test_tracker_info(uuid='58182f7e-443f-47fb-b718-1be3ac850287') def test_reenabling(self): """Test re-enabling an Advertising Set Test GATT notify characteristic value. Steps: 1. Start an advertising set that only lasts for a few seconds 2. Restart advertising set 3. Repeat steps 1-2 Expected Result: Verify that advertising set re-enables Returns: Pass if True Fail if False TAGS: LE, GATT, Characteristic Priority: 1 """ adv_callback = self.adv_ad.droid.bleAdvSetGenCallback() duration = 0 max_ext_adv_events = 0 self.adv_ad.droid.bleAdvSetStartAdvertisingSet({ "connectable": False, "legacyMode": False, "primaryPhy": "PHY_LE_1M", "secondaryPhy": "PHY_LE_1M", "interval": 320 }, self.big_adv_data, None, None, None, duration, max_ext_adv_events, adv_callback) set_started_evt = self.adv_ad.ed.pop_event( advertising_set_started.format(adv_callback), self.default_timeout) set_id = set_started_evt['data']['setId'] assert_equal(0, set_started_evt['data']['status']) assert_equal(0, set_started_evt['data']['status']) self.log.info("Successfully started set " + str(set_id)) self.adv_ad.droid.bleAdvSetEnableAdvertising(set_id, False, duration, max_ext_adv_events) enable_evt = self.adv_ad.ed.pop_event( advertising_set_enabled.format(adv_callback), self.default_timeout) assert_equal(set_id, enable_evt['data']['setId']) assert_equal(False, enable_evt['data']['enable']) assert_equal(0, enable_evt['data']['status']) self.log.info("Successfully disabled advertising set " + str(set_id)) self.log.info("Enabling advertising for 2 seconds... ") duration_200 = 200 self.adv_ad.droid.bleAdvSetEnableAdvertising( set_id, True, duration_200, max_ext_adv_events) enable_evt = self.adv_ad.ed.pop_event( advertising_set_enabled.format(adv_callback), self.default_timeout) assert_equal(set_id, enable_evt['data']['setId']) assert_equal(True, enable_evt['data']['enable']) assert_equal(0, enable_evt['data']['status']) self.log.info("Enabled. Waiting for disable event ~2s ...") enable_evt = self.adv_ad.ed.pop_event( advertising_set_enabled.format(adv_callback), self.default_timeout) assert_equal(set_id, enable_evt['data']['setId']) assert_equal(False, enable_evt['data']['enable']) assert_equal(0, enable_evt['data']['status']) self.log.info("Disable event received. Now trying to set data...") self.adv_ad.droid.bleAdvSetSetAdvertisingData( set_id, {"manufacturerData": [0x0123, "00112233445566778899AABBCCDDEE"]}) data_set_evt = self.adv_ad.ed.pop_event( advertising_set_data_set.format(adv_callback), self.default_timeout) assert_equal(set_id, data_set_evt['data']['setId']) assert_equal(0, data_set_evt['data']['status']) self.log.info("Data changed successfully.") max_len = self.adv_ad.droid.bluetoothGetLeMaximumAdvertisingDataLength( ) self.log.info("Will try to set data to maximum possible length") data_len = max_len - 4 test_fill = '01' * data_len self.adv_ad.droid.bleAdvSetSetAdvertisingData( set_id, {"manufacturerData": [0x0123, test_fill]}) data_set_evt = self.adv_ad.ed.pop_event( advertising_set_data_set.format(adv_callback), self.default_timeout) assert_equal(set_id, data_set_evt['data']['setId']) assert_equal(0, data_set_evt['data']['status']) self.log.info("Data changed successfully.") if max_len < 1650: self.log.info("Will try to set data to more than maximum length") data_len = max_len - 4 + 1 test_fill = '01' * data_len self.adv_ad.droid.bleAdvSetSetAdvertisingData( set_id, {"manufacturerData": [0x0123, test_fill]}) data_set_evt = self.adv_ad.ed.pop_event( advertising_set_data_set.format(adv_callback), self.default_timeout) assert_equal(set_id, data_set_evt['data']['setId']) #TODO(jpawlowski): make nicer error fot this case assert_true(data_set_evt['data']['status'] != 0, "Setting data should fail because data too long.") self.log.info("Data change failed as expected.") self.adv_ad.droid.bleAdvSetStopAdvertisingSet(adv_callback) try: self.adv_ad.ed.pop_event( advertising_set_stopped.format(adv_callback), self.default_timeout) except Empty: self.log.error("Failed to find advertising set stopped event.") return False return True