from TCAction import TCActionBase from NativeLog import NativeLog import time import random import string TEST_COUNT_ONE_ROUND = 500 class TestCase(TCActionBase.CommonTCActionBase): def __init__(self, test_case, test_env, timeout=45, log_path=TCActionBase.LOG_PATH): TCActionBase.CommonTCActionBase.__init__(self, test_case, test_env, timeout=timeout, log_path=log_path) # load param from excel cmd_set = test_case["cmd set"] 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_time = self.test_time * 60 server_echo = self.server_echo sta_number = self.sta_number 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 for i in range(sta_number + 1): checker_stings = ["P SSC%d C ready!!!" % (i + 1)] test_action_string = ["SSCC SSC%d restore" % (i + 1)] fail_string = "Fail, Fail to restore" if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False: return # turn off recv print for i in range(sta_number + 1): checker_stings = ["P SSC%d C +RECVPRINT:0" % (i + 1)] test_action_string = ["SSCC SSC%d soc -R -o 0" % (i + 1)] fail_string = "Fail, Fail to turn off recv print" if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False: return # step1, set softap mode on SSC1 checker_stings = ["R SSC1 C +MODE:OK"] test_action_string = ["SSCC SSC1 op -S -o 2"] fail_string = "Fail, Fail to set mode on SSC1" if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False: return # step2, set STA mode on SSC2-SSCn for i in range(sta_number): checker_stings = ["R SSC%d C +MODE:OK" % (i + 2)] test_action_string = ["SSCC SSC%d op -S -o 1" % (i + 2)] fail_string = "Fail, Fail to set mode on SSC%d" % (i + 2) if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False: return ssid = "".join([random.choice(string.lowercase) for m in range(10)]) password = "".join([random.choice(string.lowercase) for m in range(10)]) tcp_port = random.randint(40000, 50000) # step3, set ssid/password on SSC1 checker_stings = ["R SSC1 C +SAP:OK"] test_action_string = ["SSCC SSC1 ap -S -s %s -p %s -n 10 -t 0 -m 10" % (ssid, password)] fail_string = "Fail, Fail to set ssid/password on SSC1" if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False: return # step4, SSC2-SSCn join SSC1(soft AP) for i in range(sta_number): checker_stings = ["P SSC%d C +JAP:CONNECTED,%s" % (i + 2, ssid)] test_action_string = ["SSCC SSC%d ap -C -s %s -p %s" % (i + 2, ssid, password)] fail_string = "Fail, SSC%d Fail to connect to SSC1" % (i + 2) if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string, check_time=450) is False: return # step5, create server on SSC2 checker_stings = ["R SSC2 A :BIND:(\d+),OK"] test_action_string = ["SSCC SSC2 soc -B -t TCP -p %s" % tcp_port] fail_string = "Fail, Fail to create server on SSC2 while binding" if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False: return checker_stings = ["R SSC2 RE LISTEN:(\d+),OK"] test_action_string = ["SSCC SSC2 soc -L -s "] fail_string = "Fail, Fail to create server on SSC2 while listening" if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False: return # step6, create client on SSC3-SSCn for i in range(sta_number - 1): checker_stings = ["P SSC%d A :BIND:(\d+),OK" % (i + 3, i + 3)] test_action_string = ["SSCC SSC%d soc -B -t TCP" % (i + 3)] fail_string = "Fail, SSC%d Fail to connect to TCP server while binding" % (i + 3) if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False: return for i in range(sta_number - 1): checker_stings = ["P SSC%d RE CONNECT:(\d+),OK" % (i + 3), "P SSC2 A :ACCEPT:(\d+),.+" % i] test_action_string = [ "SSCC SSC%d soc -C -s -i 192.168.4.2 -p %s" % (i + 3, i + 3, tcp_port)] fail_string = "Fail, SSC%d Fail to connect to TCP server while connecting" % (i + 3) if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string) is False: return start_time = time.time() # step7, do send/recv, SSC2<---->other STAs while time.time() - start_time < test_time: checker_stings = [] test_action_string = [] # SSC2 send packets to SSC3-SSCn if server_echo is True: for i in range(sta_number - 1): test_action_string.append("SSC SSC2 soc -S -s -l %d -n 1000 -j %d" % (i, send_len, send_delay)) checker_stings.append( "P SSC2 RE \+SEND:%s,OK NC CLOSED NC ERROR" % self.get_parameter("accept_sock%d" % (i + 3))) # SSC3-SSCn send packets to SSC2 for i in range(sta_number - 1): checker_stings.append( "P SSC%d RE \+SEND:%s,OK NC CLOSED NC ERROR" % (i + 3, self.get_parameter("client_sock%d" % i))) test_action_string.append("SSC SSC%d soc -S -s -l %d -n 1000 -j %d" % (i + 3, i + 3, send_len, send_delay)) fail_string = "Fail, Failed to send/recv data" if self.load_and_exe_one_step(checker_stings, test_action_string, fail_string, check_freq=1, check_time=900) is False: break # drop off the delay time if it's greater than 20ms if send_delay > 20: send_delay -= 10 NativeLog.add_trace_critical("Time escape: %d" % (time.time() - start_time)) if (time.time() - start_time) >= test_time: self.result_cntx.set_result("Succeed") else: self.result_cntx.set_result("Failed") # 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()