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 voice tests in telephony 18 """ 19 import time, os 20 21 from acts.test_utils.tel.anritsu_utils import make_ims_call 22 from acts.test_utils.tel.anritsu_utils import tear_down_call 23 from acts.test_utils.tel.tel_test_utils import iperf_test_by_adb 24 from acts.test_utils.tel.TelephonyBaseTest import TelephonyBaseTest 25 from acts.test_utils.tel.TelephonyLabPowerTest import TelephonyLabPowerTest 26 from acts.utils import adb_shell_ping 27 from acts.controllers import iperf_server 28 from acts.utils import exe_cmd 29 import json 30 31 DEFAULT_PING_DURATION = 10 32 IPERF_DURATION = 30 33 IPERF_LOG_FILE_PATH = "/sdcard/iperf.txt" 34 35 DEFAULT_CALL_NUMBER = "+11234567891" 36 WAIT_TIME_VOLTE = 5 37 38 39 class TelLabPowerDataTest(TelephonyLabPowerTest): 40 # TODO Keep if we want to add more in here for this class. 41 def __init__(self, controllers): 42 TelephonyLabPowerTest.__init__(self, controllers) 43 self.ip_server = self.iperf_servers[0] 44 self.port_num = self.ip_server.port 45 self.log.info("Iperf Port is %s", self.port_num) 46 self.log.info("End of __init__ class of TelLabPowerDataTest") 47 48 # May not need 49 def teardown_class(self): 50 # Always take down the simulation 51 TelephonyLabPowerTest.teardown_class(self) 52 53 def iperf_setup(self): 54 # Fetch IP address of the host machine 55 cmd = "|".join(("ifconfig", "grep eth0 -A1", "grep inet", 56 "cut -d ':' -f2", "cut -d ' ' -f 1")) 57 destination_ip = exe_cmd(cmd) 58 destination_ip = (destination_ip.decode("utf-8")).split("\n")[0] 59 self.log.info("Dest IP is %s", destination_ip) 60 time.sleep(1) 61 if not adb_shell_ping( 62 self.ad, DEFAULT_PING_DURATION, destination_ip, 63 loss_tolerance=95): 64 self.log.error("Pings failed to Destination.") 65 return False 66 67 return destination_ip 68 69 def _iperf_task(self, destination_ip, duration): 70 self.log.info("Starting iPerf task") 71 self.ip_server.start() 72 tput_dict = {"Uplink": 0, "Downlink": 0} 73 if iperf_test_by_adb( 74 self.log, 75 self.ad, 76 destination_ip, 77 self.port_num, 78 True, # reverse 79 duration, 80 rate_dict=tput_dict, 81 blocking=False, 82 log_file_path=IPERF_LOG_FILE_PATH): 83 return True 84 else: 85 self.log.error("iperf failed to Destination.") 86 self.ip_server.stop() 87 return False 88 89 def power_iperf_test(self, olvl, rflvl, sch_mode="DYNAMIC", volte=False): 90 if volte: 91 # make a VoLTE MO call 92 self.log.info("DEFAULT_CALL_NUMBER = " + DEFAULT_CALL_NUMBER) 93 if not make_ims_call(self.log, self.ad, self.anritsu, 94 DEFAULT_CALL_NUMBER): 95 self.log.error("Phone {} Failed to make volte call to {}" 96 .format(self.ad.serial, DEFAULT_CALL_NUMBER)) 97 return False 98 self.log.info("wait for %d seconds" % WAIT_TIME_VOLTE) 99 time.sleep(WAIT_TIME_VOLTE) 100 101 server_ip = self.iperf_setup() 102 if not server_ip: 103 self.log.error("iperf server can not be reached by ping") 104 return False 105 106 self._iperf_task(server_ip, IPERF_DURATION) 107 self.log.info("Wait for 10 secconds before power measurement") 108 time.sleep(10) 109 self.power_test(olvl, rflvl, sch_mode) 110 111 result = self.ad.adb.shell("cat {}".format(IPERF_LOG_FILE_PATH)) 112 if result is not None: 113 data_json = json.loads(''.join(result)) 114 rx_rate = data_json['end']['sum_received']['bits_per_second'] 115 xfer_time = data_json['end']['sum_received']['seconds'] 116 self.ad.log.info('iPerf3 transfer time was %ssecs', xfer_time) 117 self.ad.log.info('iPerf3 download speed is %sbps', rx_rate) 118 119 if volte: 120 # check if the phone is still in call, then tear it down 121 if not self.ad.droid.telecomIsInCall(): 122 self.log.error("Call is already ended in the phone.") 123 return False 124 if not tear_down_call(self.log, self.ad, self.anritsu): 125 self.log.error("Phone {} Failed to tear down VoLTE call" 126 .format(self.ad.serial)) 127 return False 128 129 return True 130 131 """ Tests Begin """ 132 133 @TelephonyBaseTest.tel_test_wrap 134 def test_data_power_n30_n30(self): 135 """ Test power consumption for iPerf data @ DL/UL -30/-30dBm 136 Steps: 137 1. Assume UE already in Communication mode. 138 2. Initiate iPerf data transfer. 139 3. Set DL/UL power and Dynamic scheduling. 140 4. Measure power consumption. 141 142 Expected Results: 143 1. power consumption measurement is successful 144 2. measurement results is saved accordingly 145 146 Returns: 147 True if pass; False if fail 148 """ 149 return self.power_iperf_test(-30, -30) 150 151 @TelephonyBaseTest.tel_test_wrap 152 def test_data_power_n50_n10(self): 153 """ Test power consumption for iPerf data @ DL/UL -50/-10dBm 154 Steps: 155 1. Assume UE already in Communication mode. 156 2. Initiate iPerf data transfer. 157 3. Set DL/UL power and Dynamic scheduling. 158 4. Measure power consumption. 159 160 Expected Results: 161 1. power consumption measurement is successful 162 2. measurement results is saved accordingly 163 164 Returns: 165 True if pass; False if fail 166 """ 167 return self.power_iperf_test(-50, -10) 168 169 @TelephonyBaseTest.tel_test_wrap 170 def test_data_power_n70_10(self): 171 """ Test power consumption for iPerf data @ DL/UL -70/+10dBm 172 Steps: 173 1. Assume UE already in Communication mode. 174 2. Initiate iPerf data transfer. 175 3. Set DL/UL power and Dynamic scheduling. 176 4. Measure power consumption. 177 178 Expected Results: 179 1. power consumption measurement is successful 180 2. measurement results is saved accordingly 181 182 Returns: 183 True if pass; False if fail 184 """ 185 return self.power_iperf_test(-70, 10) 186 187 @TelephonyBaseTest.tel_test_wrap 188 def test_data_volte_power_n30_n30(self): 189 """ Test power consumption for iPerf data and volte @ DL/UL -30/-30dBm 190 Steps: 191 1. Assume UE already in Communication mode. 192 2. Make MO VoLTE call. 193 3. Initiate iPerf data transfer. 194 4. Set DL/UL power and Dynamic scheduling. 195 5. Measure power consumption. 196 197 Expected Results: 198 1. power consumption measurement is successful 199 2. measurement results is saved accordingly 200 201 Returns: 202 True if pass; False if fail 203 """ 204 return self.power_iperf_test(-30, -30, volte=True) 205 206 @TelephonyBaseTest.tel_test_wrap 207 def test_data_volte_power_n50_n10(self): 208 """ Test power consumption for iPerf data and volte @ DL/UL -50/-10dBm 209 Steps: 210 1. Assume UE already in Communication mode. 211 2. Make MO VoLTE call. 212 3. Initiate iPerf data transfer. 213 4. Set DL/UL power and Dynamic scheduling. 214 5. Measure power consumption. 215 216 Expected Results: 217 1. power consumption measurement is successful 218 2. measurement results is saved accordingly 219 220 Returns: 221 True if pass; False if fail 222 """ 223 return self.power_iperf_test(-50, -10, volte=True) 224 225 @TelephonyBaseTest.tel_test_wrap 226 def test_data_volte_power_n70_10(self): 227 """ Test power consumption for iPerf data and volte @ DL/UL -70/+10dBm 228 Steps: 229 1. Assume UE already in Communication mode. 230 2. Make MO VoLTE call. 231 3. Initiate iPerf data transfer. 232 4. Set DL/UL power and Dynamic scheduling. 233 5. Measure power consumption. 234 235 Expected Results: 236 1. power consumption measurement is successful 237 2. measurement results is saved accordingly 238 239 Returns: 240 True if pass; False if fail 241 """ 242 return self.power_iperf_test(-70, 10, volte=True) 243 244 """ Tests End """ 245
