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Script for testing wifi-wifi layer 4 http

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Logan Lipke
2020-08-14 10:11:08 -07:00
parent 737c752e91
commit 6980dc408e
1 changed files with 212 additions and 0 deletions
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py-scripts/test_ipv4_l4_wifi.py Executable file
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#!/usr/bin/env python3
import sys
if sys.version_info[0] != 3:
print("This script requires Python 3")
exit(1)
if 'py-json' not in sys.path:
sys.path.append('../py-json')
import argparse
from LANforge.lfcli_base import LFCliBase
from LANforge.LFUtils import *
from LANforge import LFUtils
import argparse
import realm
import time
import datetime
class IPV4L4(LFCliBase):
def __init__(self, host, port, ssid, security, password, requests_per_ten, station_list,
number_template="00000", radio="wiphy0", direction="dl", dest="/dev/null",
test_duration="5m", upstream_port="eth1",
_debug_on=False,
_exit_on_error=False,
_exit_on_fail=False):
super().__init__(host, port, _debug=_debug_on, _halt_on_error=_exit_on_error, _exit_on_fail=_exit_on_fail)
self.host = host
self.port = port
self.radio = radio
self.upstream_port = upstream_port
self.ssid = ssid
self.direction = direction
self.dest = dest
self.security = security
self.password = password
self.requests_per_ten = requests_per_ten
self.number_template = number_template
self.sta_list = station_list
self.test_duration = test_duration
self.local_realm = realm.Realm(lfclient_host=self.host, lfclient_port=self.port)
self.station_profile = self.local_realm.new_station_profile()
self.cx_profile = self.local_realm.new_http_profile()
self.station_profile.lfclient_url = self.lfclient_url
self.station_profile.ssid = self.ssid
self.station_profile.ssid_pass = self.password,
self.station_profile.security = self.security
self.station_profile.number_template_ = self.number_template
self.station_profile.mode = 0
self.cx_profile.requests_per_ten = self.requests_per_ten
def __compare_vals(self, old_list, new_list):
passes = 0
expected_passes = 0
if len(old_list) == len(new_list):
for item, value in old_list.items():
expected_passes += 1
if new_list[item] > old_list[item]:
passes += 1
# print(item, old_list[item], new_list[item], passes, expected_passes)
if passes == expected_passes:
return True
else:
return False
else:
return False
def __get_values(self):
time.sleep(1)
cx_list = self.json_get("layer4/list?fields=name,bytes-rd", debug_=self.debug)
# print("==============\n", cx_list, "\n==============")
cx_map = {}
for cx_name in cx_list['endpoint']:
if cx_name != 'uri' and cx_name != 'handler':
for item, value in cx_name.items():
for value_name, value_rx in value.items():
if item in self.cx_profile.created_cx.keys() and value_name == 'bytes-rd':
cx_map[item] = value_rx
return cx_map
def build(self):
# Build stations
self.station_profile.use_security(self.security, self.ssid, self.password)
self.station_profile.set_number_template(self.number_template)
print("Creating stations")
self.station_profile.set_command_flag("add_sta", "create_admin_down", 1)
self.station_profile.set_command_param("set_port", "report_timer", 1500)
self.station_profile.set_command_flag("set_port", "rpt_timer", 1)
self.station_profile.create(radio=self.radio, sta_names_=self.sta_list, debug=self.debug)
self._pass("PASS: Station build finished")
self.station_profile.admin_up()
if self.local_realm.wait_for_ip(self.sta_list):
self._pass("All stations got IPs")
else:
self._fail("Stations failed to get IPs")
exit(1)
self.cx_profile.direction = self.direction
self.cx_profile.dest = self.dest
self.cx_profile.create(ports=self.station_profile.station_names, sleep_time=.5, debug_=self.debug,
suppress_related_commands_=None, http=True)
def start(self, print_pass=False, print_fail=False):
cur_time = datetime.datetime.now()
old_rx_values = self.__get_values()
end_time = self.local_realm.parse_time(self.test_duration) + cur_time
self.cx_profile.start_cx()
passes = 0
expected_passes = 0
print("Starting Test...")
while cur_time < end_time:
interval_time = cur_time + datetime.timedelta(minutes=1)
while cur_time < interval_time:
cur_time = datetime.datetime.now()
time.sleep(1)
new_rx_values = self.__get_values()
# print(old_rx_values, new_rx_values)
# print("\n-----------------------------------")
# print(cur_time, end_time, cur_time + datetime.timedelta(minutes=1))
# print("-----------------------------------\n")
expected_passes += 1
if self.__compare_vals(old_rx_values, new_rx_values):
passes += 1
else:
self._fail("FAIL: Not all stations increased traffic", print_fail)
break
old_rx_values = new_rx_values
cur_time = datetime.datetime.now()
if passes == expected_passes:
self._pass("PASS: All tests passes", print_pass)
def stop(self):
self.cx_profile.stop_cx()
for sta_name in self.sta_list:
data = LFUtils.port_down_request(1, self.local_realm.name_to_eid(sta_name)[2])
url = "cli-json/set_port"
self.json_post(url, data)
def cleanup(self, sta_list):
self.cx_profile.cleanup()
self.station_profile.cleanup(sta_list)
LFUtils.wait_until_ports_disappear(base_url=self.lfclient_url, port_list=sta_list,
debug=self.debug)
def main():
lfjson_host = "localhost"
lfjson_port = 8080
parser = LFCliBase.create_basic_argparse(
prog='test_ipv4_l4_wifi.py',
# formatter_class=argparse.RawDescriptionHelpFormatter,
formatter_class=argparse.RawTextHelpFormatter,
epilog='''\
Useful Information:
1. TBD
''',
description='''\
test_ipv4_l4_wifi.py:
--------------------
TBD
Generic command layout:
python ./test_ipv4_l4.py --upstream_port <port> --radio <radio 0> <stations> <ssid> <ssid password> <security type: wpa2, open, wpa3> --debug
Note: multiple --radio switches may be entered up to the number of radios available:
--radio <radio 0> <stations> <ssid> <ssid password> --radio <radio 01> <number of last station> <ssid> <ssid password>
python3 ./test_ipv4_l4.py --upstream_port eth1 --radio wiphy0 32 candelaTech-wpa2-x2048-4-1 candelaTech-wpa2-x2048-4-1 wpa2 --radio wiphy1 64 candelaTech-wpa2-x2048-5-3 candelaTech-wpa2-x2048-5-3 wpa2
''')
parser.add_argument('--test_duration', help='--test_duration sets the duration of the test', default="5m")
parser.add_argument('--requests_per_ten', help='--requests_per_ten number of request per ten minutes', default=600)
parser.add_argument('--direction', help='--direction <ul | dl> specifies upload or download', default="dl")
parser.add_argument('--dest', help='--dest specifies the destination (dl) or source (ul) for the file', default="/dev/null")
args = parser.parse_args()
station_list = LFUtils.portNameSeries(prefix_="sta", start_id_=0, end_id_=2, padding_number_=10000,
radio=args.radio)
ip_test = IPV4L4(args.mgr, lfjson_port, ssid=args.ssid, password=args.passwd,
security=args.security, station_list=station_list, direction=args.direction,dest=args.dest,
test_duration=args.test_duration, upstream_port=args.upstream_port,
requests_per_ten=args.requests_per_ten, _debug_on=args.debug)
ip_test.cleanup(station_list)
ip_test.build()
if not ip_test.passes():
print(ip_test.get_fail_message())
exit(1)
ip_test.start(False, False)
ip_test.stop()
if not ip_test.passes():
print(ip_test.get_fail_message())
exit(1)
time.sleep(30)
ip_test.cleanup(station_list)
if ip_test.passes():
print("Full test passed, all endpoints had increased bytes-rd throughout test duration")
if __name__ == "__main__":
main()