Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 1 | #!/usr/bin/env python3.4 |
| 2 | |
| 3 | import queue |
| 4 | import time |
| 5 | |
| 6 | import acts.base_test |
Xianyuan Jia | 63751fb | 2020-11-17 00:07:40 +0000 | [diff] [blame] | 7 | import acts_contrib.test_utils.wifi.wifi_test_utils as wifi_utils |
| 8 | import acts_contrib.test_utils.tel.tel_test_utils as tele_utils |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 9 | import acts.utils |
| 10 | |
| 11 | from acts import asserts |
| 12 | from acts import signals |
Girish Moturu | 43faec8 | 2017-06-12 10:46:51 +0530 | [diff] [blame] | 13 | from acts.test_decorators import test_tracker_info |
Xianyuan Jia | 63751fb | 2020-11-17 00:07:40 +0000 | [diff] [blame] | 14 | from acts_contrib.test_utils.tel.TelephonyBaseTest import TelephonyBaseTest |
| 15 | from acts_contrib.test_utils.tel.tel_voice_utils import phone_setup_voice_general |
| 16 | from acts_contrib.test_utils.tel.tel_voice_utils import two_phone_call_short_seq |
lutina | a786a29 | 2021-06-08 21:19:12 +0800 | [diff] [blame^] | 17 | from acts_contrib.test_utils.tel.tel_voice_utils import is_phone_in_call_iwlan |
| 18 | from acts_contrib.test_utils.tel.tel_voice_utils import phone_idle_iwlan |
| 19 | from acts_contrib.test_utils.tel.tel_defines import DIRECTION_MOBILE_ORIGINATED |
| 20 | from acts_contrib.test_utils.tel.tel_defines import WFC_MODE_WIFI_PREFERRED |
| 21 | from acts_contrib.test_utils.tel.tel_defines import GEN_4G |
| 22 | from acts_contrib.test_utils.tel.tel_defines import NETWORK_SERVICE_DATA |
| 23 | from acts_contrib.test_utils.net import net_test_utils as nutil |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 24 | |
| 25 | WifiEnums = wifi_utils.WifiEnums |
| 26 | |
| 27 | ATTENUATORS = "attenuators" |
| 28 | WIFI_SSID = "wifi_network_ssid" |
| 29 | WIFI_PWD = "wifi_network_pass" |
| 30 | STRESS_COUNT = "stress_iteration" |
| 31 | |
| 32 | class WifiTeleCoexTest(TelephonyBaseTest): |
| 33 | """Tests for WiFi, Celular Co-existance.""" |
| 34 | |
| 35 | |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 36 | def setup_class(self): |
| 37 | TelephonyBaseTest.setup_class(self) |
Xianyuan Jia | 2a8522e | 2019-09-05 17:21:40 -0700 | [diff] [blame] | 38 | |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 39 | self.dut = self.android_devices[0] |
| 40 | wifi_utils.wifi_test_device_init(self.dut) |
| 41 | # Set attenuation to 0 on all channels. |
| 42 | if getattr(self, ATTENUATORS, []): |
| 43 | for a in self.attenuators: |
| 44 | a.set_atten(0) |
| 45 | self.ads = self.android_devices |
| 46 | self.dut = self.android_devices[0] |
| 47 | self.wifi_network_ssid = self.user_params.get(WIFI_SSID) |
| 48 | self.wifi_network_pass = self.user_params.get(WIFI_PWD) |
| 49 | self.network = { WifiEnums.SSID_KEY : self.wifi_network_ssid, |
| 50 | WifiEnums.PWD_KEY : self.wifi_network_pass |
| 51 | } |
| 52 | self.stress_count = self.user_params.get(STRESS_COUNT) |
| 53 | |
| 54 | |
| 55 | def setup_test(self): |
lutina | a786a29 | 2021-06-08 21:19:12 +0800 | [diff] [blame^] | 56 | """ Setup test make sure the DUT is wake and screen unlock""" |
| 57 | for ad in self.android_devices: |
| 58 | ad.droid.wakeLockAcquireBright() |
| 59 | ad.droid.wakeUpNow() |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 60 | wifi_utils.wifi_toggle_state(self.dut, True) |
| 61 | |
| 62 | |
| 63 | def teardown_test(self): |
lutina | a786a29 | 2021-06-08 21:19:12 +0800 | [diff] [blame^] | 64 | """ End test make sure the DUT return idle""" |
| 65 | for ad in self.android_devices: |
| 66 | wifi_utils.reset_wifi(ad) |
| 67 | tele_utils.ensure_phones_idle(self.log, self.android_devices) |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 68 | |
| 69 | |
| 70 | """Helper Functions""" |
| 71 | |
| 72 | |
| 73 | def connect_to_wifi(self, ad, network): |
| 74 | """Connection logic for open and psk wifi networks. |
| 75 | |
| 76 | Args: |
| 77 | ad: Android device object. |
| 78 | network: A JSON dict of the WiFi network configuration. |
| 79 | |
| 80 | """ |
| 81 | ad.ed.clear_all_events() |
| 82 | wifi_utils.start_wifi_connection_scan(ad) |
| 83 | scan_results = ad.droid.wifiGetScanResults() |
| 84 | wifi_utils.assert_network_in_list({WifiEnums.SSID_KEY: |
| 85 | self.wifi_network_ssid}, scan_results) |
| 86 | wifi_utils.wifi_connect(ad, network) |
| 87 | self.log.debug("Connected to %s network on %s device" % ( |
| 88 | network[WifiEnums.SSID_KEY], ad.serial)) |
| 89 | |
| 90 | |
| 91 | def stress_toggle_wifi(self, stress_count): |
| 92 | """Toggle WiFi in a loop. |
| 93 | |
| 94 | Args: |
| 95 | stress_count: Number of times to toggle WiFi OFF and ON. |
| 96 | |
| 97 | """ |
| 98 | for count in range(stress_count): |
| 99 | self.log.debug("stress_toggle_wifi: Iteration %d" % count) |
| 100 | wifi_utils.toggle_wifi_off_and_on(self.dut) |
| 101 | |
| 102 | if not self.dut.droid.wifiGetisWifiEnabled(): |
| 103 | raise signals.TestFailure("WiFi did not turn on after toggling it" |
| 104 | " %d times" % self.stress_count) |
| 105 | |
| 106 | |
| 107 | def stress_toggle_airplane(self, stress_count): |
| 108 | """Toggle Airplane mode in a loop. |
| 109 | |
| 110 | Args: |
| 111 | stress_count: Number of times to toggle Airplane mode OFF and ON. |
| 112 | |
| 113 | """ |
| 114 | for count in range(stress_count): |
| 115 | self.log.debug("stress_toggle_airplane: Iteration %d" % count) |
| 116 | wifi_utils.toggle_airplane_mode_on_and_off(self.dut) |
| 117 | |
| 118 | if not self.dut.droid.wifiGetisWifiEnabled(): |
| 119 | raise signals.TestFailure("WiFi did not turn on after toggling it" |
| 120 | " %d times" % self.stress_count) |
| 121 | |
| 122 | |
| 123 | def stress_toggle_airplane_and_wifi(self, stress_count): |
| 124 | """Toggle Airplane and WiFi modes in a loop. |
| 125 | |
| 126 | Args: |
| 127 | stress_count: Number of times to perform Airplane mode ON, WiFi ON, |
| 128 | Airplane mode OFF, in a sequence. |
| 129 | |
| 130 | """ |
lutina | 9f0a476 | 2019-08-30 17:06:06 +0800 | [diff] [blame] | 131 | for count in range(stress_count): |
| 132 | self.log.debug("stress_toggle_airplane_and_wifi: Iteration %d" % count) |
| 133 | self.log.debug("Toggling Airplane mode ON") |
| 134 | asserts.assert_true( |
| 135 | acts.utils.force_airplane_mode(self.dut, True), |
| 136 | "Can not turn on airplane mode on: %s" % self.dut.serial) |
| 137 | # Sleep for atleast 500ms so that, call to enable wifi is not deferred. |
| 138 | time.sleep(1) |
| 139 | self.log.debug("Toggling wifi ON") |
| 140 | wifi_utils.wifi_toggle_state(self.dut, True) |
| 141 | # Sleep for 1s before getting new WiFi state. |
| 142 | time.sleep(1) |
| 143 | if not self.dut.droid.wifiGetisWifiEnabled(): |
| 144 | raise signals.TestFailure("WiFi did not turn on after turning ON" |
| 145 | " Airplane mode") |
| 146 | asserts.assert_true( |
| 147 | acts.utils.force_airplane_mode(self.dut, False), |
| 148 | "Can not turn on airplane mode on: %s" % self.dut.serial) |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 149 | |
| 150 | if not self.dut.droid.wifiGetisWifiEnabled(): |
| 151 | raise signals.TestFailure("WiFi did not turn on after toggling it" |
| 152 | " %d times" % self.stress_count) |
| 153 | |
| 154 | |
| 155 | def setup_cellular_voice_calling(self): |
| 156 | """Setup phone for voice general calling and make sure phone is |
| 157 | attached to voice.""" |
| 158 | # Make sure Phone A and B are attached to voice network. |
| 159 | for ad in self.ads: |
| 160 | if not phone_setup_voice_general(self.log, ad): |
| 161 | raise signals.TestFailure("Phone failed to setup for voice" |
| 162 | " calling serial:%s" % ad.serial) |
| 163 | self.log.debug("Finished setting up phones for voice calling") |
| 164 | |
| 165 | |
| 166 | def validate_cellular_and_wifi(self): |
| 167 | """Validate WiFi, make some cellular calls. |
| 168 | |
| 169 | Steps: |
| 170 | 1. Check if device is still connected to the WiFi network. |
| 171 | 2. If WiFi looks good, check if deivce is attached to voice. |
| 172 | 3. Make a short sequence voice call between Phone A and B. |
| 173 | |
| 174 | """ |
lutina | 9f0a476 | 2019-08-30 17:06:06 +0800 | [diff] [blame] | 175 | # Sleep for 30s before getting new WiFi state. |
| 176 | time.sleep(30) |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 177 | wifi_info = self.dut.droid.wifiGetConnectionInfo() |
| 178 | if wifi_info[WifiEnums.SSID_KEY] != self.wifi_network_ssid: |
| 179 | raise signals.TestFailure("Phone failed to connect to %s network on" |
| 180 | " %s" % (self.wifi_network_ssid, |
| 181 | self.dut.serial)) |
| 182 | |
| 183 | # Make short call sequence between Phone A and Phone B. |
| 184 | two_phone_call_short_seq(self.log, self.ads[0], None, None, self.ads[1], |
| 185 | None, None) |
| 186 | |
lutina | a786a29 | 2021-06-08 21:19:12 +0800 | [diff] [blame^] | 187 | def _phone_idle_iwlan(self): |
| 188 | return phone_idle_iwlan(self.log, self.android_devices[0]) |
| 189 | |
| 190 | def _wfc_phone_setup_apm_wifi_preferred(self): |
| 191 | return self._wfc_phone_setup(True, WFC_MODE_WIFI_PREFERRED) |
| 192 | |
| 193 | def _wfc_phone_setup(self, is_airplane_mode, wfc_mode, volte_mode=True): |
| 194 | """Enables WiFi calling by turning off Airplane Mode and setting up volte |
| 195 | |
| 196 | Args: |
| 197 | is_airplane_mode: boolean, True/False to turn on/off Airplane Mode. |
| 198 | wfc_mode: str, String stating what WFC Mode is used. |
| 199 | volte_mode: boolean, True/False to turn on/off VoLTE Mode. |
| 200 | |
| 201 | Returns: |
| 202 | False, when 4G fails or wrong wfc_mode or WiFi does not connect, |
| 203 | (failure is logged) True otherwise. |
| 204 | |
| 205 | """ |
| 206 | tele_utils.toggle_airplane_mode(self.log, self.android_devices[0], False) |
| 207 | tele_utils.toggle_volte(self.log, self.android_devices[0], volte_mode) |
| 208 | if not tele_utils.ensure_network_generation( |
| 209 | self.log, |
| 210 | self.android_devices[0], |
| 211 | GEN_4G, |
| 212 | voice_or_data=NETWORK_SERVICE_DATA): |
| 213 | return False |
| 214 | if not tele_utils.set_wfc_mode(self.log, self.android_devices[0], wfc_mode): |
| 215 | self.log.error("{} set WFC mode failed.".format( |
| 216 | self.android_devices[0].serial)) |
| 217 | return False |
| 218 | tele_utils.toggle_airplane_mode(self.log, self.android_devices[0], |
| 219 | is_airplane_mode) |
| 220 | if not tele_utils.ensure_wifi_connected(self.log, self.android_devices[0], |
| 221 | self.wifi_network_ssid, |
| 222 | self.wifi_network_pass): |
| 223 | self.log.error("{} connect WiFI failed".format( |
| 224 | self.android_devices[0].serial)) |
| 225 | return False |
| 226 | return True |
| 227 | |
| 228 | |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 229 | """Tests""" |
| 230 | |
| 231 | |
Girish Moturu | 43faec8 | 2017-06-12 10:46:51 +0530 | [diff] [blame] | 232 | @test_tracker_info(uuid="8b9b6fb9-964b-43e7-b75f-675774ee346f") |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 233 | @TelephonyBaseTest.tel_test_wrap |
| 234 | def test_toggle_wifi_call(self): |
| 235 | """Test to toggle WiFi and then perform WiFi connection and |
| 236 | cellular calls. |
| 237 | |
| 238 | Steps: |
| 239 | 1. Attach device to voice subscription network. |
| 240 | 2. Connect to a WiFi network. |
| 241 | 3. Toggle WiFi OFF and ON. |
| 242 | 4. Verify device auto-connects to the WiFi network. |
| 243 | 5. Verify device is attached to voice network. |
| 244 | 6. Make short sequence voice calls. |
| 245 | |
| 246 | """ |
| 247 | self.setup_cellular_voice_calling() |
| 248 | self.connect_to_wifi(self.dut, self.network) |
| 249 | wifi_utils.toggle_wifi_off_and_on(self.dut) |
| 250 | self.validate_cellular_and_wifi() |
Bindu Mahadev | 6077af2 | 2018-02-08 15:04:51 -0800 | [diff] [blame] | 251 | return True |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 252 | |
| 253 | |
Girish Moturu | 43faec8 | 2017-06-12 10:46:51 +0530 | [diff] [blame] | 254 | @test_tracker_info(uuid="caf22447-6354-4a2e-99e5-0ff235fc8f20") |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 255 | @TelephonyBaseTest.tel_test_wrap |
| 256 | def test_toggle_airplane_call(self): |
| 257 | """Test to toggle Airplane mode and perform WiFi connection and |
| 258 | cellular calls. |
| 259 | |
| 260 | Steps: |
| 261 | 1. Attach device to voice subscription network. |
| 262 | 2. Connect to a WiFi network. |
| 263 | 3. Toggle Airplane mode OFF and ON. |
| 264 | 4. Verify device auto-connects to the WiFi network. |
| 265 | 5. Verify device is attached to voice network. |
| 266 | 6. Make short sequence voice calls. |
| 267 | |
| 268 | """ |
| 269 | self.setup_cellular_voice_calling() |
| 270 | self.connect_to_wifi(self.dut, self.network) |
| 271 | wifi_utils.toggle_airplane_mode_on_and_off(self.dut) |
| 272 | self.validate_cellular_and_wifi() |
Bindu Mahadev | 6077af2 | 2018-02-08 15:04:51 -0800 | [diff] [blame] | 273 | return True |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 274 | |
| 275 | |
Girish Moturu | 43faec8 | 2017-06-12 10:46:51 +0530 | [diff] [blame] | 276 | @test_tracker_info(uuid="dd888b35-f820-409a-89af-4b0f6551e4d6") |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 277 | @TelephonyBaseTest.tel_test_wrap |
| 278 | def test_toggle_airplane_and_wifi_call(self): |
| 279 | """Test to toggle WiFi in a loop and perform WiFi connection and |
| 280 | cellular calls. |
| 281 | |
| 282 | Steps: |
| 283 | 1. Attach device to voice subscription network. |
| 284 | 2. Connect to a WiFi network. |
| 285 | 3. Toggle Airplane mode ON. |
| 286 | 4. Turn WiFi ON. |
| 287 | 5. Toggle Airplane mode OFF. |
| 288 | 3. Verify device auto-connects to the WiFi network. |
| 289 | 4. Verify device is attached to voice network. |
| 290 | 5. Make short sequence voice calls. |
| 291 | |
| 292 | """ |
| 293 | self.setup_cellular_voice_calling() |
| 294 | self.connect_to_wifi(self.dut, self.network) |
| 295 | self.stress_toggle_airplane_and_wifi(1) |
| 296 | self.validate_cellular_and_wifi() |
Bindu Mahadev | 6077af2 | 2018-02-08 15:04:51 -0800 | [diff] [blame] | 297 | return True |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 298 | |
| 299 | |
Girish Moturu | 43faec8 | 2017-06-12 10:46:51 +0530 | [diff] [blame] | 300 | @test_tracker_info(uuid="15db5b7e-827e-4bc8-8e77-7fcce343a323") |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 301 | @TelephonyBaseTest.tel_test_wrap |
| 302 | def test_stress_toggle_wifi_call(self): |
| 303 | """Stress test to toggle WiFi in a loop, then perform WiFi connection |
| 304 | and cellular calls. |
| 305 | |
| 306 | Steps: |
| 307 | 1. Attach device to voice subscription network. |
| 308 | 2. Connect to a WiFi network. |
| 309 | 3. Toggle WiFi OFF and ON in a loop. |
| 310 | 4. Verify device auto-connects to the WiFi network. |
| 311 | 5. Verify device is attached to voice network. |
| 312 | 6. Make short sequence voice calls. |
| 313 | |
| 314 | """ |
| 315 | self.setup_cellular_voice_calling() |
| 316 | self.connect_to_wifi(self.dut, self.network) |
| 317 | self.stress_toggle_wifi(self.stress_count) |
| 318 | self.validate_cellular_and_wifi() |
Bindu Mahadev | 6077af2 | 2018-02-08 15:04:51 -0800 | [diff] [blame] | 319 | return True |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 320 | |
| 321 | |
Girish Moturu | 43faec8 | 2017-06-12 10:46:51 +0530 | [diff] [blame] | 322 | @test_tracker_info(uuid="80a2f1bf-5e41-453a-9b8e-be3b41d4d313") |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 323 | @TelephonyBaseTest.tel_test_wrap |
| 324 | def test_stress_toggle_airplane_call(self): |
| 325 | """Stress test to toggle Airplane mode in a loop, then perform WiFi and |
| 326 | cellular calls. |
| 327 | |
| 328 | Steps: |
| 329 | 1. Attach device to voice subscription network. |
| 330 | 2. Connect to a WiFi network. |
| 331 | 3. Toggle Airplane mode OFF and ON in a loop. |
| 332 | 4. Verify device auto-connects to the WiFi network. |
| 333 | 5. Verify device is attached to voice network. |
| 334 | 6. Make short sequence voice calls. |
| 335 | |
| 336 | """ |
| 337 | self.setup_cellular_voice_calling() |
| 338 | self.connect_to_wifi(self.dut, self.network) |
| 339 | self.stress_toggle_airplane(self.stress_count) |
| 340 | self.validate_cellular_and_wifi() |
Bindu Mahadev | 6077af2 | 2018-02-08 15:04:51 -0800 | [diff] [blame] | 341 | return True |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 342 | |
| 343 | |
Girish Moturu | 43faec8 | 2017-06-12 10:46:51 +0530 | [diff] [blame] | 344 | @test_tracker_info(uuid="b88ad3e7-6462-4280-ad57-22d0ac91fdd8") |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 345 | @TelephonyBaseTest.tel_test_wrap |
| 346 | def test_stress_toggle_airplane_and_wifi_call(self): |
| 347 | """Stress test to toggle Airplane and WiFi mode in a loop, then perform |
| 348 | WiFi connection and cellular calls. |
| 349 | |
| 350 | Steps: |
| 351 | 1. Attach device to voice subscription network. |
| 352 | 2. Connect to a WiFi network. |
| 353 | 3. Toggle Airplane mode ON. |
| 354 | 4. Turn WiFi ON. |
| 355 | 5. Toggle Airplane mode OFF. |
| 356 | 6. Repeat 3, 4 & 5, in a loop. |
| 357 | 7. Verify device auto-connects to the WiFi network. |
| 358 | 8. Verify device is attached to voice network. |
| 359 | 9. Make short sequence voice calls. |
| 360 | |
| 361 | """ |
| 362 | self.setup_cellular_voice_calling() |
| 363 | self.connect_to_wifi(self.dut, self.network) |
Bindu Mahadev | 65d547e | 2017-05-19 23:58:32 +0000 | [diff] [blame] | 364 | self.stress_toggle_airplane_and_wifi(self.stress_count) |
Bindu Mahadev | ae92381 | 2017-04-12 22:57:49 +0000 | [diff] [blame] | 365 | self.validate_cellular_and_wifi() |
Bindu Mahadev | 6077af2 | 2018-02-08 15:04:51 -0800 | [diff] [blame] | 366 | return True |
lutina | a786a29 | 2021-06-08 21:19:12 +0800 | [diff] [blame^] | 367 | |
| 368 | @test_tracker_info(uuid="7cd9698c-7cde-4c99-b73a-67a2246ca4ec") |
| 369 | @TelephonyBaseTest.tel_test_wrap |
| 370 | def test_toggle_WFC_call(self): |
| 371 | |
| 372 | """Test to toggle WiFi and then perform WiFi connection and |
| 373 | cellular calls. |
| 374 | |
| 375 | Raises: |
| 376 | signals.TestFailure:The Wifi calling test is failed. |
| 377 | |
| 378 | Steps: |
| 379 | 1. Attach device to voice subscription network. |
| 380 | 2. Connect to a WiFi network. |
| 381 | 3. Turn on airplane mode |
| 382 | 4. Toggle WiFi OFF and ON. |
| 383 | 5. Make WiFi calling |
| 384 | 6. Verify device is in WiFi calling |
| 385 | 5. Hang up the call |
| 386 | |
| 387 | Verification: |
| 388 | The device is using WiFi calling to call out. |
| 389 | |
| 390 | """ |
| 391 | mo_mt=[] |
| 392 | if mo_mt == DIRECTION_MOBILE_ORIGINATED: |
| 393 | ad_caller = self.ads[0] |
| 394 | ad_callee = self.ads[1] |
| 395 | else: |
| 396 | ad_caller = self.ads[1] |
| 397 | ad_callee = self.ads[0] |
| 398 | caller_number = tele_utils.get_phone_number(self.log, ad_caller) |
| 399 | callee_number = tele_utils.get_phone_number(self.log, ad_callee) |
| 400 | self._wfc_phone_setup_apm_wifi_preferred() |
| 401 | |
| 402 | self.connect_to_wifi(self.dut, self.network) |
| 403 | asserts.assert_true( |
| 404 | acts.utils.force_airplane_mode(self.dut, True), |
| 405 | "Can not turn on airplane mode on: %s" % self.dut.serial) |
| 406 | time.sleep(1) |
| 407 | self.log.info("Toggling wifi ON") |
| 408 | wifi_utils.wifi_toggle_state(self.dut, True) |
| 409 | time.sleep(10) |
| 410 | tele_utils.initiate_call(self.log, ad_caller, callee_number) |
| 411 | tele_utils.wait_and_answer_call(self.log, ad_callee, caller_number) |
| 412 | if not self._phone_idle_iwlan(): |
| 413 | self.log.error("no in wifi calling") |
| 414 | raise signals.TestFailure("The Wifi calling test is failed." |
| 415 | "WiFi State = %d" %self.dut.droid.wifiCheckState()) |
| 416 | tele_utils.hangup_call(self.log, self.ads[0]) |
| 417 | |
| 418 | @test_tracker_info(uuid="c1f0e0a7-b651-4d6c-a4a5-f946cabf56ef") |
| 419 | @TelephonyBaseTest.tel_test_wrap |
| 420 | def test_back_to_back_of_the_modem_restart(self): |
| 421 | |
| 422 | """Make sure DUT can connect to AP after modem restart |
| 423 | |
| 424 | Raises: |
| 425 | signals.TestFailure: The Wifi connect failed after modem restart. |
| 426 | |
| 427 | From b/171275893: |
| 428 | b/170702695 has modem back to back restart, |
| 429 | it causes WIFi failure and only reboot device can recover. |
| 430 | Currently modem team has this test case but they only check modem status. |
| 431 | Therefore, we need to add the same test case and the criteria is to check |
| 432 | if WiFi works well after back to back modem restart. |
| 433 | For the interval setting between 2 restarts, we suggest to use 20s. |
| 434 | We can change to different interval if necessary. |
| 435 | |
| 436 | Steps: |
| 437 | 1.Restart the modem once |
| 438 | 2.Waiting for 20s |
| 439 | 3.Restart the modem again |
| 440 | 4.Go to Settings ->Network & internet ->Wi-Fi |
| 441 | 5.To check the DUT can find WiFi AP then connect it |
| 442 | Verification: |
| 443 | DUT can connect to AP successfully |
| 444 | DUT can access the Internet after connect to AP. |
| 445 | |
| 446 | """ |
| 447 | self.dut = self.android_devices[0] |
| 448 | try: |
| 449 | tele_utils.trigger_modem_crash_by_modem(self.dut) |
| 450 | time.sleep(20) |
| 451 | tele_utils.trigger_modem_crash_by_modem(self.dut) |
| 452 | time.sleep(20) |
| 453 | self.connect_to_wifi(self.dut, self.network) |
| 454 | except: |
| 455 | raise signals.TestFailure("The Wifi connect failed after modem restart." |
| 456 | "WiFi State = %d" %self.dut.droid.wifiCheckState()) |