1 #/usr/bin/env python3.4 2 # 3 # Copyright 2016 - The Android Open Source Project 4 # 5 # Licensed under the Apache License, Version 2.0 (the "License"); 6 # you may not use this file except in compliance with the License. 7 # You may obtain a copy of 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, 13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 # See the License for the specific language governing permissions and 15 # limitations under the License. 16 """ 17 Sanity tests for connectivity tests in telephony 18 """ 19 20 import time 21 from queue import Empty 22 23 from acts.controllers.anritsu_lib.md8475a import BtsNumber 24 from acts.controllers.anritsu_lib.md8475a import BtsTechnology 25 from acts.controllers.anritsu_lib.md8475a import MD8475A 26 from acts.test_utils.tel import tel_test_utils 27 from acts.test_utils.tel.TelephonyBaseTest import TelephonyBaseTest 28 29 30 class TelephonyDataSanityTest(TelephonyBaseTest): 31 def __init__(self, controllers): 32 TelephonyBaseTest.__init__(self, controllers) 33 self.anritsu = MD8475A(tel_test_utils.MD8475A_IP_ADDRESS) 34 35 def setup_test(self): 36 self.lte_bts, self.wcdma_bts = tel_test_utils.set_system_model( 37 self.anritsu, "LTE_WCDMA") 38 tel_test_utils.init_phone(self.droid, self.ed) 39 self.droid.telephonyStartTrackingServiceStateChange() 40 self.droid.telephonyStartTrackingDataConnectionStateChange() 41 self.log.info("Starting Simulation") 42 self.anritsu.start_simulation() 43 return True 44 45 def teardown_test(self): 46 self.droid.telephonyStopTrackingServiceStateChange() 47 self.droid.telephonyStopTrackingDataConnectionStateChange() 48 self.log.info("Stopping Simulation") 49 self.anritsu.stop_simulation() 50 # turn off modem 51 tel_test_utils.turn_off_modem(self.droid) 52 53 def teardown_class(self): 54 self.anritsu.disconnect() 55 56 def _wait_for_bts_state(self, btsnumber, state, timeout=30): 57 ''' Wait till BTS state changes. state value are "IN" and "OUT" ''' 58 sleep_interval = 2 59 status = "failed" 60 61 wait_time = timeout 62 while (wait_time > 0): 63 if state == btsnumber.service_state: 64 print(btsnumber.service_state) 65 status = "passed" 66 break 67 else: 68 time.sleep(sleep_interval) 69 waiting_time = waiting_time - sleep_interval 70 71 if status == "failed": 72 self.log.info("Timeout: Expected state is not received.") 73 74 """ Tests Begin """ 75 76 @TelephonyBaseTest.tel_test_wrap 77 def test_data_conn_state_when_access_enabled(self): 78 ''' 79 Check data conenction state after boot up 80 81 Steps 82 ----- 83 1. Get the device is IN_SERVICE state 84 2. check the data conenction status 85 ''' 86 test_status = "failed" 87 # turn on modem to start registration 88 tel_test_utils.turn_on_modem(self.droid) 89 self.log.info("Waiting for Network registration") 90 test_status, event = tel_test_utils.wait_for_network_registration( 91 self.ed, self.anritsu, self.log) 92 93 # proceed with next step only if previous step is success 94 if test_status == "passed": 95 self.log.info("Waiting for data state: DATA_CONNECTED") 96 test_status, event = tel_test_utils.wait_for_data_state( 97 self.ed, self.log, "DATA_CONNECTED", 120) 98 99 if test_status == "passed": 100 self.log.info("Data connection state(access enabled) " 101 "verification: Passed") 102 return True 103 else: 104 self.log.info("Data connection state(access enabled) " 105 "verification: Failed") 106 return False 107 108 @TelephonyBaseTest.tel_test_wrap 109 def test_data_conn_state_when_access_disabled(self): 110 ''' 111 Check data conenction state after disabling data access 112 113 Steps 114 ----- 115 1. Get the device is IN_SERVICE state 116 2. check the data conenction status ( data access enabled) 117 3. disable the data access 118 4. check the data conenction status ( data access enabled) 119 ''' 120 test_status = "failed" 121 # turn on modem to start registration 122 tel_test_utils.turn_on_modem(self.droid) 123 self.log.info("Waiting for Network registration") 124 test_status, event = tel_test_utils.wait_for_network_registration( 125 self.ed, self.anritsu, self.log) 126 127 # proceed with next step only if previous step is success 128 if test_status == "passed": 129 self.log.info("Waiting for data state: DATA_CONNECTED") 130 test_status, event = tel_test_utils.wait_for_data_state( 131 self.ed, self.log, "DATA_CONNECTED", 120) 132 133 if test_status == "passed": 134 time.sleep(20) 135 self.log.info("Disabling data access") 136 self.droid.telephonyToggleDataConnection(False) 137 self.log.info("Waiting for data state: DATA_DISCONNECTED") 138 test_status, event = tel_test_utils.wait_for_data_state( 139 self.ed, self.log, "DATA_DISCONNECTED", 120) 140 141 if test_status == "passed": 142 self.log.info("Data connection state(access disabled) " 143 "verification: Passed") 144 return True 145 else: 146 self.log.info("Data connection state(access disabled) " 147 "verification: Failed") 148 return False 149 150 """ Tests End """ 151
