241 lines
8.4 KiB
Python
241 lines
8.4 KiB
Python
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from NativeLog import NativeLog
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import time
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import random
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ERROR_AP_PROP = {"ssid": "123456789012345678901234567890",
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"ssid_len": 30,
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"pwd": "12345678901234567890",
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"pwd_len": 20,
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"channel": 10,
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"enc": 3,
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"apc": 9, # invalid apc count
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}
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class WifiConnUtilError(StandardError):
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pass
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class WifiConnUtility(object):
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def __init__(self, tc_action):
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self.tc_action = tc_action
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self.target_type = tc_action.target_type
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pass
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def set_mode(self, mode):
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ret = True
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fail_string = "set mode fail"
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cmd = []
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checker_stings = []
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for i in range(2):
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if self.target_type[0] == "SSC":
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cmd.append("SSCC SSC%d op -S -o %d" % (i+1, mode[i]))
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checker_stings.append("SSCP SSC%d C +MODE:OK" % (i+1))
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pass
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else:
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cmd.append("ATC AT%d CWMODE %d" % (i+1, mode[i]))
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checker_stings.append("ATP AT%d L OK" % (i+1))
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pass
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if self.tc_action.load_and_exe_one_step(checker_stings, cmd,
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fail_string, check_time=50) is False:
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NativeLog.add_trace_critical("Failed to set mode")
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ret = False
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return ret
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pass
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def _apc_switch(self, outlet_list, action_list):
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checker_stings = ["R PC_COM C OK"]
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switch_cmd = "APC <APC1>"
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fail_string = "Error when switching APC"
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ret = True
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for [_outlet, _action] in zip(action_list, outlet_list):
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switch_cmd += " %s %d" % (_action, _outlet)
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if self.tc_action.load_and_exe_one_step(checker_stings, [switch_cmd],
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fail_string, check_time=50) is False:
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NativeLog.add_trace_critical("Error when switching APC")
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ret = False
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return ret
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pass
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def _set_target_ap(self, ap_prop):
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ret = True
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fail_string = "set target ap fail, %s, %s" % (ap_prop["ssid"], ap_prop["pwd"])
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if self.target_type[1] == "SSC":
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if ap_prop["pwd"] == "":
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cmd = ["SSCC SSC2 ap -S -s %s -t %d" % (ap_prop["ssid"],
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ap_prop["enc"])
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]
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else:
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cmd = ["SSCC SSC2 ap -S -s %s -p %s -t %d" % (ap_prop["ssid"],
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ap_prop["pwd"],
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ap_prop["enc"])
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]
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checker_stings = ["SSCP SSC2 C +SAP:OK"]
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pass
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else:
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cmd = ["ATC AT2 CWSAP \"%s\" \"%s\" %d %d" % (ap_prop["ssid"],
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ap_prop["pwd"],
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ap_prop["channel"],
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ap_prop["enc"])
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]
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checker_stings = ["ATR AT2 L OK"]
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pass
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if self.tc_action.load_and_exe_one_step(checker_stings, cmd,
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fail_string, check_time=50) is False:
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NativeLog.add_trace_critical("set target ap fail")
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ret = False
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return ret
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pass
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def setup_ap(self, ap_type, ap_prop):
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if ap_type == "target":
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ret = self._set_target_ap(ap_prop)
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pass
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else:
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ret = self._apc_switch(["ON"], [ap_prop["apc"]])
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# delay for 5 seconds, wait AP ready
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time.sleep(5)
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pass
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return ret
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def do_scan(self, ap_prop):
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fail_string = "Scan fail"
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ret = True
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# do not check if the set AP can be scanned
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if self.target_type[1] == "SSC":
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cmd = ["SSCC SSC1 sta -S"]
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checker_stings = ["SSCR SSC1 C +SCANDONE"]
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pass
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else:
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cmd = ["ATS AT1 AT+CWLAP"]
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checker_stings = ["ATR AT1 L OK"]
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pass
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if self.tc_action.load_and_exe_one_step(checker_stings, cmd,
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fail_string, check_time=100) is False:
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NativeLog.add_trace_critical("Scan fail")
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ret = False
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return ret
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pass
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def _switch_off_target_ap(self, delay):
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time.sleep(delay)
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self._set_target_ap(ERROR_AP_PROP)
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pass
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def _switch_on_target_ap(self, ap_prop, delay):
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time.sleep(delay)
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self._set_target_ap(ap_prop)
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pass
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def _switch_off_ap(self, ap_type, ap_prop, delay_range):
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delay = random.randint(delay_range[0]*10, delay_range[1]*10)/10
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if ap_type == "target":
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self._switch_off_target_ap(delay)
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else:
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delay -= 1.5
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time.sleep(delay if delay > 0 else 0)
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self._apc_switch(["OFF"], [ap_prop["apc"]])
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pass
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def _switch_on_ap(self, ap_type, ap_prop, delay_range):
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delay = random.randint(delay_range[0]*10, delay_range[1]*10)/10
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if ap_type == "target":
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self._switch_on_target_ap(ap_prop, delay)
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else:
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delay -= 1.5
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time.sleep(delay if delay > 0 else 0)
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self._apc_switch(["ON"], [ap_prop["apc"]])
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pass
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def _join_ap(self, ap_prop, test_method):
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fail_string = "join target ap fail, %s, %s" % (ap_prop["ssid"], ap_prop["pwd"])
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if self.target_type[1] == "SSC":
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cmd = ["SSCC SSC1 ap -C -s %s -p %s" % (ap_prop["ssid"],
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ap_prop["pwd"],)
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]
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checker_stings = ["SSCR SSC1 C +JAP:CONNECTED"]
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pass
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else:
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cmd = ["ATC AT1 CWJAP \"%s\" \"%s\"" % (ap_prop["ssid"],
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ap_prop["pwd"])
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]
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checker_stings = ["ATR AT1 NC ERROR NC FAIL L OK"]
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pass
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if test_method == "Normal":
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ret = self.tc_action.load_and_exe_one_step(checker_stings, cmd,
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fail_string, check_freq=0.1, check_time=350)
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if ret is not False:
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ret *= 0.1
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else:
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ret = self.tc_action.load_and_exe_one_step([], cmd, fail_string)
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return ret
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pass
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def _check_join_ap_result(self, ap_prop):
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ret = False
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fail_string = "join ap fail, %s, %s" % (ap_prop["ssid"], ap_prop["pwd"])
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if self.target_type[1] == "SSC":
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checker_stings = ["SSCR SSC1 C +JAP:CONNECTED"]
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ret = self.tc_action.load_and_exe_one_step(checker_stings, ["DELAY 0"],
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fail_string, check_freq=1, check_time=120)
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pass
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else:
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cmd = ["ATS AT1 AT+CWJAP?"]
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checker_stings = ["ATR AT1 NC busy NC No%20AP C +CWJAP"]
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for i in range(3):
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ret = self.tc_action.load_and_exe_one_step(checker_stings, cmd,
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fail_string, check_freq=1, check_time=2)
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if ret is not False:
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break
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time.sleep(15)
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return ret
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pass
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def join_ap(self, join_test_method, ap_type, ap_prop, delay):
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if join_test_method == "WRONG_PROP":
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_prop = ERROR_AP_PROP
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else:
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_prop = ap_prop
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ret = self._join_ap(_prop, join_test_method)
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if join_test_method == "OFF_ON":
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self._switch_off_ap(ap_type, ap_prop, delay[0])
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self._switch_on_ap(ap_type, ap_prop, delay[1])
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ret = self._check_join_ap_result(_prop)
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pass
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elif join_test_method == "OFF":
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self._switch_off_ap(ap_type, ap_prop, delay[0])
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time.sleep(25)
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pass
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return ret
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pass
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def do_reconnect(self, reconnect_test_method, ap_type, ap_prop, delay):
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ret = True
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if reconnect_test_method == "OFF_ON":
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self._switch_off_ap(ap_type, ap_prop, delay[0])
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self._switch_on_ap(ap_type, ap_prop, delay[1])
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ret = self._check_join_ap_result(ap_prop)
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pass
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elif reconnect_test_method == "OFF":
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self._switch_off_ap(ap_type, ap_prop, delay[0])
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pass
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return ret
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pass
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def main():
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pass
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if __name__ == '__main__':
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main()
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