#!/usr/bin/env python3 import sys import pprint import os if sys.version_info[0] != 3: print("This script requires Python 3") exit(1) if 'py-json' not in sys.path: sys.path.append(os.path.join(os.path.abspath('..'),'py-json')) import argparse from LANforge.lfcli_base import LFCliBase from LANforge.LFUtils import * from LANforge import LFUtils import realm import time import datetime #Currently, this test can only be applied to UDP connections class L3PowersaveTraffic(LFCliBase): def __init__(self, host, port, ssid, security, password, station_list, side_a_min_rate=56, side_b_min_rate=56, side_a_max_rate=0, side_b_max_rate=0, pdu_size = 1000, prefix="00000", test_duration="5m", _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.ssid = ssid self.security = security self.password = password self.sta_list = station_list self.prefix = prefix self.local_realm = realm.Realm(lfclient_host=self.host, lfclient_port=self.port, debug_=True, halt_on_error_=True) #upload self.cx_prof_upload = realm.L3CXProfile(self.host, self.port, self.local_realm, side_a_min_bps=side_a_min_rate,side_b_min_bps=0, side_a_max_bps=side_a_max_rate,side_b_max_bps=0, side_a_min_pdu=pdu_size, side_a_max_pdu=pdu_size, side_b_min_pdu=0, side_b_max_pdu=0, debug_=True) #download self.cx_prof_download = realm.L3CXProfile(self.host, self.port, self.local_realm, side_a_min_bps=0, side_b_min_bps=side_b_min_rate, side_a_max_bps=0,side_b_max_bps=side_b_max_rate, side_a_min_pdu=0, side_a_max_pdu=0, side_b_min_pdu=pdu_size,side_b_max_pdu=pdu_size, debug_=True) self.test_duration = test_duration self.station_profile = realm.StationProfile(self.lfclient_url, self.local_realm, ssid=self.ssid, ssid_pass=self.password, security=self.security, number_template_=self.prefix, mode=0, up=True, dhcp=True, debug_=False) self.station_profile.admin_up(resource=1) def build(self): #upload would set TXBPs on A side of endpoint #download would set TXBps on B side of endpoint #build self.station_profile.use_wpa2(False, self.ssid, self.password) self.station_profile.set_number_template(self.prefix) 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.set_command_flag("add_sta", "power_save_enable", 1) self.station_profile.create(resource=1, radio="wiphy0", sta_names_=self.sta_list, debug=False) self._pass("PASS: Station builds finished") temp_sta_list = [] for name in list(self.local_realm.station_list()): if "sta" in list(name)[0]: temp_sta_list.append(list(name)[0]) print("temp_sta_list", temp_sta_list) self.cx_prof_upload.name_prefix = "UDP_up" self.cx_prof_download.name_prefix = "UDP_down" print("Beginning create upload") self.cx_prof_upload.create(endp_type="lf_udp", side_a=temp_sta_list, side_b="1.eth1", sleep_time=.05) print("Beginning create download") self.cx_prof_download.create(endp_type="lf_udp", side_a=temp_sta_list, side_b="1.eth1", sleep_time=.05) def __set_all_cx_state(self, state, sleep_time=5): print("Setting CX States to %s" % state) cx_list = list(self.local_realm.cx_list()) for cx_name in cx_list: req_url = "cli-json/set_cx_state" data = { "test_mgr": "default_tm", "cx_name": cx_name, "cx_state": state } self.json_post(req_url, data) time.sleep(sleep_time) def __get_rx_values(self): cx_list = self.json_get("/endp/list?fields=name,rx+bytes", debug_=True) #print("==============\n", cx_list, "\n==============") cx_rx_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 value_name == 'rx bytes': cx_rx_map[item] = value_rx return cx_rx_map def __compare_vals(self, old_list, new_list): passes = 0 expected_passes = 0 if len(old_list) == len(new_list): for item in old_list.items(): expected_passes += 1 if new_list[item] > old_list[item]: passes += 1 print(item, new_list[item], old_list[item], passes, expected_passes) if passes == expected_passes: return True else: return False else: return False def start(self, print_pass=False, print_fail = False): #start one test, measure #start second test, measure cur_time = datetime.datetime.now() old_cx_rx_values = self.__get_rx_values() end_time = self.local_realm.parse_time(self.test_duration) + cur_time self.__set_all_cx_state("RUNNING") passes = 0 expected_passes = 0 while cur_time < end_time: #DOUBLE CHECK interval_time = cur_time + datetime.timedelta(minutes=1) while cur_time < interval_time: cur_time = datetime.datetime.now() time.sleep(1) new_cx_rx_values = self.__get_rx_values() print(old_cx_rx_values, new_cx_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_cx_rx_values, new_cx_rx_values): passes += 1 else: self._fail("FAIL: Not all stations increased traffic", print_fail) break old_cx_rx_values = new_cx_rx_values cur_time = datetime.datetime.now() def stop(self): self.__set_all_cx_state("STOPPED") for sta_name in self.sta_list: data = LFUtils.portDownRequest(1, sta_name) url = "json-cli/set_port" self.json_post(url, data) def cleanup(self): print("we're in the cleanup function") print("Cleaning up stations") port_list = self.local_realm.station_list() sta_list = [] if sta_list is not None: for item in list(port_list): # print(list(item)) if "sta" in list(item)[0]: sta_list.append(self.local_realm.name_to_eid(list(item)[0])[2]) for sta_name in sta_list: req_url = "cli-json/rm_vlan" data = { "shelf": 1, "resource": 1, "port": sta_name } # print(data) self.json_post(req_url, data) cx_list = list(self.local_realm.cx_list()) not_cx = ['warnings', 'errors', 'handler', 'uri','items'] if cx_list is not None: print("Cleaning up cxs") for cx_name in cx_list: if cx_name in not_cx: continue req_url = "cli-json/rm_cx" data = { "test_mgr": "default_tm", "cx_name": cx_name } self.json_post(req_url, data) print("Cleaning up endps") endp_list = self.json_get("/endp") print("The endpoint list about to be printed") print(endp_list) print("The endpoint list was just printed") if endp_list is not None: endp_list = list(endp_list['endpoint']) for endp_name in range(len(endp_list)): name = list(endp_list[endp_name])[0] req_url = "cli-json/rm_endp" data = { "endp_name": name } self.json_post(req_url, data) LFUtils.wait_until_ports_disappear(resource_id=1,base_url=self.lfclient_url, port_list=self.local_realm.station_list(), debug=self.local_realm.debug) def main(): #param for TCP or UDP for tests lfjson_host = "localhost" lfjson_port = 8080 #creates object of class L3PowersaveTraffic, inputs rates for upload and download #station_list = LFUtils.portNameSeries(prefix_="sta", start_id_=0, end_id_=4, padding_number_=10000) ip_powersave_test = L3PowersaveTraffic(lfjson_host, lfjson_port, ssid = "jedway-open" , security = "open", password ="[BLANK]", station_list = ["sta01", "sta02"] , side_a_min_rate=2000, side_b_min_rate=2000, side_a_max_rate=0, side_b_max_rate=0, prefix="00000", test_duration="30s", _debug_on=True, _exit_on_error=True, _exit_on_fail=True) ip_powersave_test.cleanup() ip_powersave_test.build() if not ip_powersave_test.passes(): print(ip_powersave_test.get_fail_message()) exit(1) print("we've passed the build test") ip_powersave_test.start(True, True) ip_powersave_test.stop() if not ip_powersave_test.passes(): print(ip_powersave_test.get_fail_message()) exit(1) time.sleep(30) if ip_powersave_test.passes(): print("Full test passed, all endpoints had increased bytes-rd throughout test duration") ip_powersave_test.cleanup() if __name__ == "__main__": #main(sys.argv[1:]) main()