OVMS3-idf/components/test/TestCaseScript/WiFiStress/SoftAPNSTA.py

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import random
import time
import string
import threading
from TCAction import TCActionBase
from NativeLog import NativeLog
from TCAction import PerformanceTCBase
from Utility import Encoding
class STAJAPThread(threading.Thread):
def __init__(self, test_action, port_name, ssid, password, delay1, delay2, change_mac):
threading.Thread.__init__(self)
self.setDaemon(True)
self.test_action = test_action
self.port_name = port_name
self.ssid = ssid
self.password = password
self.delay1 = delay1
self.delay2 = delay2
self.change_mac = change_mac
self.exit_flag = threading.Event()
pass
def exit(self):
self.exit_flag.set()
pass
def run(self):
total_test_count = 0
fail_count = 0
while self.exit_flag.isSet() is False:
# change mac
if self.change_mac is True:
mac = Encoding.generate_random_mac()
self.test_action.serial_write_line(self.port_name, "mac -S -o 1 -m %s" % mac)
self.test_action.check_response(self.port_name, "+MAC:STA,OK")
time.sleep(1)
# JAP
total_test_count += 1
# flush current port data
self.test_action.flush_data(self.port_name)
self.test_action.serial_write_line(self.port_name, "sta -C -s %s -p %s" % (self.ssid, self.password))
if self.test_action.check_response(self.port_name, "+JAP:CONNECTED", 45) is False:
fail_count += 1
NativeLog.add_trace_critical("[%s] Failed to JAP, Failed/Total : %d/%d"
% (self.port_name, fail_count, total_test_count))
continue
time.sleep(random.randint(self.delay1[0], self.delay1[1]))
# QAP
self.test_action.serial_write_line(self.port_name, "sta -D")
if self.test_action.check_response(self.port_name, "+QAP:OK", 5) is False:
NativeLog.add_trace_critical("[%s] Failed to QAP" % self.port_name)
time.sleep(random.randint(self.delay2[0], self.delay2[1]))
# make sure quit AP
self.test_action.serial_write_line(self.port_name, "sta -D")
pass
pass
class SoftAPNSTA(PerformanceTCBase.PerformanceTCBase):
def __init__(self, name, test_env, cmd_set, timeout=30, log_path=TCActionBase.LOG_PATH):
PerformanceTCBase.PerformanceTCBase.__init__(self, name, test_env, cmd_set=cmd_set,
timeout=timeout, log_path=log_path)
self.sta_num = 0
self.max_sta = 4
self.test_time = 60
self.delay1 = [5, 30]
self.delay2 = [5, 10]
self.change_mac = True
self.channel = 11
# load param from excel
for i in range(1, len(cmd_set)):
if cmd_set[i][0] != "dummy" and cmd_set[i][0] != "":
cmd_string = "self." + cmd_set[i][0]
exec cmd_string
pass
def process(self):
# configurable parameters
try:
sta_num = self.sta_num
max_sta = self.max_sta
test_time = self.test_time
# delay between JAP succeed and QAP
delay1 = self.delay1
# delay between QAP and JAP
delay2 = self.delay2
# if change mac each time before JAP
change_mac = self.change_mac
# channel
channel = self.channel
except StandardError, e:
raise StandardError("miss mandatory parameters")
# step 0, set op mode and enable dhcp
self.serial_write_line("SSC1", "op -S -o 2")
if self.check_response("SSC1", "+MODE:OK", 2) is False:
NativeLog.add_trace_critical("Failed to set ap mode")
return
self.serial_write_line("SSC1", "dhcp -E -o 2")
if self.check_response("SSC1", "+DHCP:AP,OK", 2) is False:
NativeLog.add_trace_critical("Failed to enable ap dhcp")
return
self.serial_write_line("SSC1", "dhcp -L -s 192.168.4.2 -e 192.168.4.100 -t 1")
if self.check_response("SSC1", "+DHCP:LEASE,OK", 2) is False:
NativeLog.add_trace_critical("Failed to enable ap dhcp")
return
self.serial_write_line("SSC1", "dhcp -S -o 2")
if self.check_response("SSC1", "+DHCP:AP,OK", 2) is False:
NativeLog.add_trace_critical("Failed to enable ap dhcp")
return
for i in range(sta_num):
self.serial_write_line("SSC%d" % (i+2), "op -S -o 1")
if self.check_response("SSC%d" % (i+2), "+MODE:OK", 2) is False:
NativeLog.add_trace_critical("Failed to set sta mode")
return
self.serial_write_line("SSC%d" % (i+2), "dhcp -S -o 1")
if self.check_response("SSC%d" % (i+2), "+DHCP:STA,OK", 2) is False:
NativeLog.add_trace_critical("Failed to enable sta dhcp")
# step 1, set ap config and load
ap_ssid = "".join([random.choice(string.uppercase) for m in range(15)])
ap_password = "".join([random.choice(string.lowercase) for m in range(15)])
self.serial_write_line("SSC1", "ap -S -s %s -p %s -t 3 -m %s -n %s"
% (ap_ssid, ap_password, max_sta, channel))
if self.check_response("SSC1", "+SAP:OK", 2) is False:
NativeLog.add_trace_critical("Failed to set AP")
return
# step 2, start thread to let STA JAP
sta_thread_list = []
for i in range(sta_num):
sta_thread_list.append(STAJAPThread(self, "SSC%d" % (i+2),
ap_ssid, ap_password, delay1, delay2, change_mac))
for sta_thread in sta_thread_list:
sta_thread.start()
# step 3, sleep for test time
for i in range(test_time):
self.flush_data("SSC1")
time.sleep(60)
# step 4, close all thread, will disconnect when exit thread
for sta_thread in sta_thread_list:
sta_thread.exit()
for sta_thread in sta_thread_list:
sta_thread.join()
# wait and make sure disconnect done
time.sleep(1)
# step 5, join AP and check
sta_num_temp = max_sta if sta_num > max_sta else sta_num
for i in range(sta_num_temp):
self.serial_write_line("SSC%d" % (i+2), "sta -C -s %s -p %s" % (ap_ssid, ap_password))
if self.check_response("SSC%d" % (i+2), "+JAP:CONNECTED", 45) is False:
self.set_result("Fail")
break
pass
else:
self.set_result("Succeed")
def main():
pass
if __name__ == '__main__':
main()