OVMS3-idf/components/test/TestCaseScript/ATStress/UDPTransparent.py

263 lines
11 KiB
Python
Raw Normal View History

from TCAction import TCActionBase
from TCAction import CmdHandler
from NativeLog import NativeLog
import time
import random
import string
import os
class TransparentResultCheckCntx(TCActionBase.ResultCheckContext):
def __init__(self, test_action, test_env, name):
TCActionBase.ResultCheckContext.__init__(self, test_action, test_env, name)
self.result_array = []
self.at_data_recv_total = 0
self.pc_data_recv_total = 0
pass
def run(self):
validation_required = self.test_action.data_validation
temp_data_at2wifi = ""
temp_data_wifi2at = ""
path = os.path.split(self.test_action.log_file_name)
file_name_at2wifi = os.path.join(path[0], "%s_at2wifi_pc.bin" % self.test_action.timestamp)
file_name_wifi2at = os.path.join(path[0], "%s_wifi2at_at.bin" % self.test_action.timestamp)
while True:
exit_flag = self.wait_exit_event(2)
# force exit
if exit_flag is True:
break
rx_len = 0
tx_len = 0
try:
self.lock_data()
rx_port = filter(lambda x: x[0] == "AT1", self.data_cache)
tx_port = filter(lambda x: x[0] == "SOC1", self.data_cache)
self.data_cache = []
finally:
self.unlock_data()
if len(rx_port) == 1:
rx_len = len(rx_port[0][1])
self.at_data_recv_total += rx_len
if validation_required is True:
temp_data_wifi2at += rx_port[0][1]
if len(tx_port) == 1:
tx_len = len(tx_port[0][1])
self.pc_data_recv_total += tx_len
if validation_required is True:
temp_data_at2wifi += tx_port[0][1]
self.result_array.append(["TX %8d %s" %
(tx_len/2, time.strftime("%m-%d %H:%M:%S", time.localtime()))])
self.result_array.append(["RX %8d %s" %
(rx_len/2, time.strftime("%m-%d %H:%M:%S", time.localtime()))])
if validation_required is True:
with open(file_name_at2wifi, "ab+") as f:
f.write(temp_data_at2wifi)
with open(file_name_wifi2at, "ab+") as f:
f.write(temp_data_wifi2at)
def get_test_results(self):
return self.result_array, self.at_data_recv_total, self.pc_data_recv_total
class UDPTransparent(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)
self.timestamp = time.strftime("%d%H%M%S", time.localtime())
pass
def cleanup(self):
# close current result check context
self.result_cntx.stop_thread()
self.result_cntx.join()
# turn on logging
self.test_env.uart_ports["AT1"].set_uart_logging_flag(True)
# restore to read line mode
self.test_env.uart_ports["AT1"].set_performance_flag(flag=False)
# make sure enter condition that can respond to AT command
self.result_cntx = TCActionBase.ResultCheckContext(self, self.test_env, self.tc_name)
TCActionBase.TCActionBase.execute(self)
self.result_cntx.start()
checker_stings = ["R AT1 R *"]
test_action_string = ["ATSO AT1 +++", "DELAY 0.1", "ATS AT1 AT"]
fail_string = "Fail, Fail to reconfig UART"
result = False
while result is False:
result = self.load_and_exe_one_step(checker_stings, test_action_string, fail_string)
# reset baudrate
checker_stings = ["R AT1 L OK"]
test_action_string = ["ATS AT1 AT+UART_CUR=%d,8,1,0,3" % 115200]
fail_string = "Fail, Fail to reconfig UART"
if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False:
return
test_action = CmdHandler.parse_action("UART AT1 %d" % 115200, self.test_env)
CmdHandler.do_actions(test_action, self.test_env)
TCActionBase.CommonTCActionBase.cleanup(self)
def execute(self):
TCActionBase.TCActionBase.execute(self)
self.result_cntx.start()
try:
# configurable params
# at send data len
at_send_data_len = self.at_send_data_len
# pc send data len
pc_send_data_len = self.pc_send_data_len
# sleep time between each send, test count
test_dispatch = self.test_dispatch
# enable target TCP TX
tx_enable = self.tx_enable
# enable target TCP RX
rx_enable = self.rx_enable
# if need to record tx/rx data to file
data_validation = self.data_validation
# UART baudrate
baudrate = self.baudrate
# HW flow control
rtscts = self.rtscts
# configurable params
except StandardError, e:
NativeLog.add_trace_critical("Error configuration for TCPTransparent script, error is %s" % e)
raise StandardError("Error configuration")
# step0 reconfig baudrate
if baudrate != 0:
checker_stings = ["R AT1 L OK"]
test_action_string = ["ATS AT1 AT+UART_CUR=%d,8,1,0,%d" % (baudrate, rtscts)]
fail_string = "Fail, Fail to reconfig UART"
if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False:
return
test_action = CmdHandler.parse_action("UART AT1 %d %d" % (baudrate, rtscts), self.test_env)
CmdHandler.do_actions(test_action, self.test_env)
# step1 create PC server
checker_stings = ["R SOC_COM L OK"]
test_action_string = ["SOC SOC1 BIND <test_udp_port1> <pc_ip>"]
fail_string = "Fail, Fail on create PC server"
if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False:
return
# step2 target connect, switch to transparent
checker_stings = ["R AT1 NC CLOSE L OK"]
test_action_strings = ["ATC AT1 CIPSTART \"UDP\" <pc_ip> <test_udp_port1> <test_udp_port1> 0"]
fail_string = "Fail, Fail on connect to PC server"
if self.load_and_exe_one_step(checker_stings, test_action_strings, fail_string) is False:
return
checker_stings = ["R AT1 L OK"]
test_action_strings = ["ATS AT1 AT+CIPMODE=1"]
if self.load_and_exe_one_step(checker_stings, test_action_strings, fail_string) is False:
return
checker_stings = ["R AT1 C >"]
test_action_strings = ["ATS AT1 AT+CIPSEND"]
if self.load_and_exe_one_step(checker_stings, test_action_strings, fail_string) is False:
return
# step 3
# turn off AT UART logging
self.test_env.uart_ports["AT1"].set_uart_logging_flag(False)
# restore to read data asap
self.test_env.uart_ports["AT1"].set_performance_flag(flag=True)
# switch to new result check context
self.result_cntx.stop_thread()
self.result_cntx.join()
self.result_cntx = TransparentResultCheckCntx(self, self.test_env, self.tc_name)
self.result_cntx.start()
at_data_sent_total = 0
pc_data_sent_total = 0
at2wifi_data = ""
wifi2at_data = ""
for j in range(0, len(at_send_data_len) * len(pc_send_data_len)):
at_data_len = at_send_data_len[j / len(pc_send_data_len)]
pc_data_len = pc_send_data_len[j % len(pc_send_data_len)]
# data = "".join(["A"] * at_data_len)
chars = string.ascii_lowercase
data_list = ["".join([random.choice(chars) for m in range(at_data_len-16)])]
chars = string.ascii_uppercase
data_list.append("".join([random.choice(chars) for m in range(at_data_len-16)]))
chars = string.digits
data_list.append("".join([random.choice(chars) for m in range(at_data_len-16)]))
for i in range(0, len(test_dispatch)):
for k in range(0, test_dispatch[i][1]):
data_str = "%.2d%.2d%.10d%s\r\n" % (j, i, k, data_list[k % 3])
# time1 = time.time()
if tx_enable is True:
test_action = CmdHandler.parse_action("ATSO AT1 %s" % data_str, self.test_env)
CmdHandler.do_actions(test_action, self.test_env)
at_data_sent_total += at_data_len
if data_validation is True:
at2wifi_data += data_str
# time2 = time.time()
if rx_enable is True:
test_action = CmdHandler.parse_action("SOC SOC1 SENDTO %d %s %s %s"
% (pc_data_len, "<test_udp_port1>",
"<target_ip>", data_str), self.test_env)
CmdHandler.do_actions(test_action, self.test_env)
pc_data_sent_total += pc_data_len
if data_validation is True:
wifi2at_data += data_str
# time3 = time.time()
# if time3-time2 > 0.1:
# pass
if test_dispatch[i][0] != 0:
time.sleep(test_dispatch[i][0])
time.sleep(3) # wait 3 seconds
# write send data to file for data validation
if data_validation is True:
path = os.path.split(self.log_file_name)
with open(os.path.join(path[0], "%s_at2wifi_at.bin" % self.timestamp), "ab+") as f:
f.write(at2wifi_data)
with open(os.path.join(path[0], "%s_wifi2at_pc.bin" % self.timestamp), "ab+") as f:
f.write(wifi2at_data)
throughput_results, at_data_recv_total, pc_data_recv_total = self.result_cntx.get_test_results()
result_str = "AT sent %15d\r\n" % at_data_sent_total
result_str += "PC recv %15d\r\n" % pc_data_recv_total
result_str += "PC sent %15d\r\n" % pc_data_sent_total
result_str += "AT recv %15d\r\n" % at_data_recv_total
for _result in throughput_results:
result_str += "%s\r\n" % _result
with open(self.log_file_name, "ab+") as f:
f.write(result_str)
# finally, execute done
self.result_cntx.set_result("Succeed")
def result_check(self, port_name, data):
self.result_cntx.append_data(port_name, data)
def main():
pass
if __name__ == '__main__':
main()