1 #/usr/bin/env python3.4 2 # 3 # Copyright (C) 2017 The Android Open Source Project 4 # 5 # Licensed under the Apache License, Version 2.0 (the "License"); you may not 6 # use this file except in compliance with the License. You may obtain a copy of 7 # the License at 8 # 9 # http://www.apache.org/licenses/LICENSE-2.0 10 # 11 # Unless required by applicable law or agreed to in writing, software 12 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 13 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 14 # License for the specific language governing permissions and limitations under 15 # the License. 16 """ 17 This test script exercises different Bluetooth 5 specific scan scenarios. 18 It is expected that the second AndroidDevice is able to advertise. 19 20 This test script was designed with this setup in mind: 21 Shield box one: Android Device, Android Device 22 """ 23 24 from queue import Empty 25 26 from acts.asserts import assert_equal 27 from acts.asserts import assert_true 28 from acts.test_decorators import test_tracker_info 29 from acts.test_utils.bt.BluetoothBaseTest import BluetoothBaseTest 30 from acts.test_utils.bt.BleEnum import ScanSettingsPhy 31 from acts.test_utils.bt.BleEnum import ScanSettingsScanMode 32 from acts.test_utils.bt.bt_test_utils import advertising_set_started 33 from acts.test_utils.bt.bt_test_utils import advertising_set_stopped 34 from acts.test_utils.bt.bt_test_utils import advertising_set_enabled 35 from acts.test_utils.bt.bt_test_utils import advertising_set_data_set 36 from acts.test_utils.bt.bt_test_utils import advertising_set_scan_response_set 37 from acts.test_utils.bt.bt_test_utils import advertising_set_parameters_update 38 from acts.test_utils.bt.bt_test_utils import advertising_set_periodic_parameters_updated 39 from acts.test_utils.bt.bt_test_utils import advertising_set_periodic_data_set 40 from acts.test_utils.bt.bt_test_utils import advertising_set_periodic_enable 41 from acts.test_utils.bt.bt_test_utils import reset_bluetooth 42 from acts import signals 43 44 45 class AdvertisingSetTest(BluetoothBaseTest): 46 default_timeout = 10 47 max_scan_instances = 28 48 report_delay = 2000 49 scan_callbacks = [] 50 adv_callbacks = [] 51 active_scan_callback_list = [] 52 big_adv_data = { 53 "includeDeviceName": True, 54 "manufacturerData": [0x0123, "00112233445566778899AABBCCDDEE"], 55 "manufacturerData2": 56 [0x2540, [0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0xFF]], 57 "serviceData": [ 58 "b19d42dc-58ba-4b20-b6c1-6628e7d21de4", 59 "00112233445566778899AABBCCDDEE" 60 ], 61 "serviceData2": [ 62 "000042dc-58ba-4b20-b6c1-6628e7d21de4", 63 [0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0xFF] 64 ] 65 } 66 67 def __init__(self, controllers): 68 BluetoothBaseTest.__init__(self, controllers) 69 self.adv_ad = self.android_devices[0] 70 71 def setup_class(self): 72 if not self.adv_ad.droid.bluetoothIsLeExtendedAdvertisingSupported(): 73 raise signals.TestSkipClass( 74 "Advertiser does not support LE Extended Advertising") 75 76 def teardown_test(self): 77 self.active_scan_callback_list = [] 78 79 def on_exception(self, test_name, begin_time): 80 reset_bluetooth(self.android_devices) 81 82 @BluetoothBaseTest.bt_test_wrap 83 @test_tracker_info(uuid='58182f7e-443f-47fb-b718-1be3ac850287') 84 def test_reenabling(self): 85 """Test re-enabling an Advertising Set 86 87 Test GATT notify characteristic value. 88 89 Steps: 90 1. Start an advertising set that only lasts for a few seconds 91 2. Restart advertising set 92 3. Repeat steps 1-2 93 94 Expected Result: 95 Verify that advertising set re-enables 96 97 Returns: 98 Pass if True 99 Fail if False 100 101 TAGS: LE, GATT, Characteristic 102 Priority: 1 103 """ 104 adv_callback = self.adv_ad.droid.bleAdvSetGenCallback() 105 duration = 0 106 max_ext_adv_events = 0 107 self.adv_ad.droid.bleAdvSetStartAdvertisingSet({ 108 "connectable": False, 109 "legacyMode": False, 110 "primaryPhy": "PHY_LE_1M", 111 "secondaryPhy": "PHY_LE_1M", 112 "interval": 320 113 }, self.big_adv_data, None, None, None, duration, max_ext_adv_events, 114 adv_callback) 115 116 set_started_evt = self.adv_ad.ed.pop_event( 117 advertising_set_started.format(adv_callback), self.default_timeout) 118 set_id = set_started_evt['data']['setId'] 119 assert_equal(0, set_started_evt['data']['status']) 120 assert_equal(0, set_started_evt['data']['status']) 121 122 self.log.info("Successfully started set " + str(set_id)) 123 124 self.adv_ad.droid.bleAdvSetEnableAdvertising(set_id, False, duration, 125 max_ext_adv_events) 126 enable_evt = self.adv_ad.ed.pop_event( 127 advertising_set_enabled.format(adv_callback), self.default_timeout) 128 assert_equal(set_id, enable_evt['data']['setId']) 129 assert_equal(False, enable_evt['data']['enable']) 130 assert_equal(0, enable_evt['data']['status']) 131 self.log.info("Successfully disabled advertising set " + str(set_id)) 132 133 self.log.info("Enabling advertising for 2 seconds... ") 134 duration_200 = 200 135 self.adv_ad.droid.bleAdvSetEnableAdvertising( 136 set_id, True, duration_200, max_ext_adv_events) 137 enable_evt = self.adv_ad.ed.pop_event( 138 advertising_set_enabled.format(adv_callback), self.default_timeout) 139 assert_equal(set_id, enable_evt['data']['setId']) 140 assert_equal(True, enable_evt['data']['enable']) 141 assert_equal(0, enable_evt['data']['status']) 142 self.log.info("Enabled. Waiting for disable event ~2s ...") 143 144 enable_evt = self.adv_ad.ed.pop_event( 145 advertising_set_enabled.format(adv_callback), self.default_timeout) 146 assert_equal(set_id, enable_evt['data']['setId']) 147 assert_equal(False, enable_evt['data']['enable']) 148 assert_equal(0, enable_evt['data']['status']) 149 self.log.info("Disable event received. Now trying to set data...") 150 151 self.adv_ad.droid.bleAdvSetSetAdvertisingData( 152 set_id, 153 {"manufacturerData": [0x0123, "00112233445566778899AABBCCDDEE"]}) 154 data_set_evt = self.adv_ad.ed.pop_event( 155 advertising_set_data_set.format(adv_callback), 156 self.default_timeout) 157 assert_equal(set_id, data_set_evt['data']['setId']) 158 assert_equal(0, data_set_evt['data']['status']) 159 self.log.info("Data changed successfully.") 160 161 max_len = self.adv_ad.droid.bluetoothGetLeMaximumAdvertisingDataLength( 162 ) 163 164 self.log.info("Will try to set data to maximum possible length") 165 data_len = max_len - 4 166 test_fill = '01' * data_len 167 self.adv_ad.droid.bleAdvSetSetAdvertisingData( 168 set_id, {"manufacturerData": [0x0123, test_fill]}) 169 data_set_evt = self.adv_ad.ed.pop_event( 170 advertising_set_data_set.format(adv_callback), 171 self.default_timeout) 172 assert_equal(set_id, data_set_evt['data']['setId']) 173 assert_equal(0, data_set_evt['data']['status']) 174 self.log.info("Data changed successfully.") 175 176 if max_len < 1650: 177 self.log.info("Will try to set data to more than maximum length") 178 data_len = max_len - 4 + 1 179 test_fill = '01' * data_len 180 self.adv_ad.droid.bleAdvSetSetAdvertisingData( 181 set_id, {"manufacturerData": [0x0123, test_fill]}) 182 data_set_evt = self.adv_ad.ed.pop_event( 183 advertising_set_data_set.format(adv_callback), 184 self.default_timeout) 185 assert_equal(set_id, data_set_evt['data']['setId']) 186 #TODO(jpawlowski): make nicer error fot this case 187 assert_true(data_set_evt['data']['status'] != 0, 188 "Setting data should fail because data too long.") 189 190 self.log.info("Data change failed as expected.") 191 192 self.adv_ad.droid.bleAdvSetStopAdvertisingSet(adv_callback) 193 try: 194 self.adv_ad.ed.pop_event( 195 advertising_set_stopped.format(adv_callback), 196 self.default_timeout) 197 except Empty: 198 self.log.error("Failed to find advertising set stopped event.") 199 return False 200 return True 201
