OVMS3-idf/components/test/TestCaseScript/TCPStress/TCPAP4STA.py

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from TCAction import TCActionBase
from NativeLog import NativeLog
import copy
import time
import random
import string
class TCPAP4STAResultCheckCntx(TCActionBase.ResultCheckContext):
def __init__(self, test_action, test_env, name):
TCActionBase.ResultCheckContext.__init__(self, test_action, test_env, name)
self.failed_port = []
pass
def run(self):
while True:
exit_flag = self.wait_exit_event(1)
# force exit
if exit_flag is True:
break
try:
self.lock_data()
temp_cache = copy.deepcopy(self.data_cache)
self.data_cache = []
finally:
self.unlock_data()
for _cache in temp_cache:
_data = _cache[1]
if _data.find("user_test_tcpclient_recon_cb") != -1 or _data.find("discon") != -1 \
or _data.find("No heap available") != -1:
self.failed_port.append(_cache[0])
NativeLog.add_trace_critical("TCPAP4STA failed, failed on %s" % _cache[0])
pass
if len(self.failed_port) != 0:
# disconnect happen
break
def get_test_results(self):
return self.failed_port
class TCPAP4STA(TCActionBase.CommonTCActionBase):
def __init__(self, name, test_env, cmd_set, timeout=30, log_path=TCActionBase.LOG_PATH):
TCActionBase.CommonTCActionBase.__init__(self, name, test_env, cmd_set=cmd_set,
timeout=timeout, log_path=log_path)
# load param from excel
for i in range(1, len(cmd_set)):
if cmd_set[i][0] != "dummy":
cmd_string = "self." + cmd_set[i][0]
exec cmd_string
self.result_cntx = TCActionBase.ResultCheckContext(self, test_env, self.tc_name)
pass
def execute(self):
TCActionBase.TCActionBase.execute(self)
self.result_cntx.start()
try:
# configurable params
send_len = self.send_len
# test count
test_count = self.test_count
# server port
server_port = self.server_port
# ap ip
ap_ip = self.ap_ip
# server echo
server_echo = self.server_echo
# station number
sta_number = self.sta_number
# pass standard
pass_standard = self.pass_standard
# send delay
send_delay = self.send_delay
# configurable params
except StandardError, e:
NativeLog.add_trace_critical("Error configuration for TCPTransparent script, error is %s" % e)
raise StandardError("Error configuration")
# step0 reboot
checker_stings = []
test_action_string = []
for i in range(sta_number+1):
checker_stings.append("P SSC%d C !!!ready!!!" % (i+1))
test_action_string.append("SSCC SSC%d reboot" % (i+1))
fail_string = "Fail, Fail to reboot"
if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False:
return
# step1 set ap on SSC1, create server
ssid = "".join([random.choice(string.lowercase) for m in range(10)])
password = "".join([random.choice(string.lowercase) for m in range(10)])
checker_stings = ["R SSC1 C dhcp%20server%20start"]
test_action_string = ["SSCC SSC1 ap -S -s %s -p %s -n 10 -t 0 -m 8" % (ssid, password)]
fail_string = "Fail, Fail set ap"
if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False:
return
checker_stings = ["R SSC1 C server%20starts%20at%20port"]
if server_echo is True:
test_action_string = ["SSCC SSC1 tcp -S -p %s -b 1" % server_port]
else:
test_action_string = ["SSCC SSC1 tcp -S -p %s" % server_port]
fail_string = "Fail, Fail create server"
if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False:
return
# step 2, 4 SSC target(SSC2 - SSC5) join SSC1 soft AP
checker_stings = []
test_action_string = []
for i in range(sta_number):
checker_stings.append("P SSC%d C ip C mask C gw C get%%20ip%%20of" % (i+2))
test_action_string.append("SSCC SSC%d ap -C -s %s -p %s" % (i+2, ssid, password))
fail_string = "Fail, Fail to connect to server"
if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False:
return
start_time = time.time()
# step 3, create client on SSC2 - SSC5
checker_stings = []
test_action_string = []
for i in range(sta_number):
checker_stings.append("P SSC%d C tcp%%20client%%20connect%%20with%%20server" % (i+2))
test_action_string.append("SSCC SSC%d tcp -W -i %s -p %s -c %s -n 1 -l %s -d %d"
% ((i+2), ap_ip, server_port, test_count, send_len, send_delay))
fail_string = "Fail, Fail to connect to server"
if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False:
return
# switch to new result context
self.result_cntx.stop_thread()
self.result_cntx.join()
self.result_cntx = TCPAP4STAResultCheckCntx(self, self.test_env, self.tc_name)
self.result_cntx.start()
self.result_cntx.join()
failed_port = self.result_cntx.get_test_results()
if (time.time() - start_time) > pass_standard:
self.result_cntx.set_result("Succeed")
else:
self.result_cntx.set_result("Failed")
NativeLog.add_trace_critical("Failed port: %s" % failed_port)
# finally, execute done
def result_check(self, port_name, data):
TCActionBase.CommonTCActionBase.result_check(self, port_name, data)
self.result_cntx.append_data(port_name, data)
def main():
pass
if __name__ == '__main__':
main()