kopia lustrzana https://github.com/espressif/esp-idf
533 wiersze
16 KiB
Python
533 wiersze
16 KiB
Python
# SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
|
|
# SPDX-License-Identifier: Unlicense OR CC0-1.0
|
|
# !/usr/bin/env python3
|
|
# this file defines some functions for testing cli and br under pytest framework
|
|
|
|
import re
|
|
import socket
|
|
import struct
|
|
import subprocess
|
|
import time
|
|
from typing import Tuple
|
|
|
|
import netifaces
|
|
import pexpect
|
|
from pytest_embedded_idf.dut import IdfDut
|
|
|
|
|
|
class thread_parameter:
|
|
|
|
def __init__(self, deviceRole:str='', dataset:str='', channel:str='', exaddr:str='', bbr:bool=False):
|
|
self.deviceRole = deviceRole
|
|
self.dataset = dataset
|
|
self.channel = channel
|
|
self.exaddr = exaddr
|
|
self.bbr = bbr
|
|
self.networkname = ''
|
|
self.panid = ''
|
|
self.extpanid = ''
|
|
self.networkkey = ''
|
|
self.pskc = ''
|
|
|
|
def setnetworkname(self, networkname:str) -> None:
|
|
self.networkname = networkname
|
|
|
|
def setpanid(self, panid:str) -> None:
|
|
self.panid = panid
|
|
|
|
def setextpanid(self, extpanid:str) -> None:
|
|
self.extpanid = extpanid
|
|
|
|
def setnetworkkey(self, networkkey:str) -> None:
|
|
self.networkkey = networkkey
|
|
|
|
def setpskc(self, pskc:str) -> None:
|
|
self.pskc = pskc
|
|
|
|
|
|
class wifi_parameter:
|
|
|
|
def __init__(self, ssid:str='', psk:str='', retry_times:int=10):
|
|
self.ssid = ssid
|
|
self.psk = psk
|
|
self.retry_times = retry_times
|
|
|
|
|
|
def joinThreadNetwork(dut:IdfDut, thread:thread_parameter) -> None:
|
|
if thread.dataset:
|
|
command = 'dataset set active ' + thread.dataset
|
|
execute_command(dut, command)
|
|
dut.expect('Done', timeout=5)
|
|
else:
|
|
execute_command(dut, 'dataset init new')
|
|
dut.expect('Done', timeout=5)
|
|
if thread.channel:
|
|
command = 'dataset channel ' + thread.channel
|
|
execute_command(dut, command)
|
|
dut.expect('Done', timeout=5)
|
|
if thread.exaddr:
|
|
command = 'extaddr ' + thread.exaddr
|
|
execute_command(dut, command)
|
|
dut.expect('Done', timeout=5)
|
|
if thread.networkname:
|
|
command = 'dataset networkname ' + thread.networkname
|
|
execute_command(dut, command)
|
|
dut.expect('Done', timeout=5)
|
|
if thread.panid:
|
|
command = 'dataset panid ' + thread.panid
|
|
execute_command(dut, command)
|
|
dut.expect('Done', timeout=5)
|
|
if thread.extpanid:
|
|
command = 'dataset extpanid ' + thread.extpanid
|
|
execute_command(dut, command)
|
|
dut.expect('Done', timeout=5)
|
|
if thread.networkkey:
|
|
command = 'dataset networkkey ' + thread.networkkey
|
|
execute_command(dut, command)
|
|
dut.expect('Done', timeout=5)
|
|
if thread.pskc:
|
|
command = 'dataset pskc ' + thread.pskc
|
|
execute_command(dut, command)
|
|
dut.expect('Done', timeout=5)
|
|
execute_command(dut, 'dataset commit active')
|
|
dut.expect('Done', timeout=5)
|
|
if thread.bbr:
|
|
execute_command(dut, 'bbr enable')
|
|
dut.expect('Done', timeout=5)
|
|
if thread.deviceRole == 'router':
|
|
execute_command(dut, 'routerselectionjitter 1')
|
|
dut.expect('Done', timeout=5)
|
|
execute_command(dut, 'ifconfig up')
|
|
dut.expect('Done', timeout=5)
|
|
execute_command(dut, 'thread start')
|
|
assert wait_for_join(dut, thread.deviceRole)
|
|
|
|
|
|
def wait_for_join(dut:IdfDut, role:str) -> bool:
|
|
for _ in range(1, 30):
|
|
if getDeviceRole(dut) == role:
|
|
wait(dut, 5)
|
|
return True
|
|
wait(dut, 1)
|
|
return False
|
|
|
|
|
|
def joinWiFiNetwork(dut:IdfDut, wifi:wifi_parameter) -> Tuple[str, int]:
|
|
clean_buffer(dut)
|
|
ip_address = ''
|
|
information = ''
|
|
for order in range(1, wifi.retry_times):
|
|
command = 'wifi connect -s ' + str(wifi.ssid) + ' -p ' + str(wifi.psk)
|
|
tmp = get_ouput_string(dut, command, 10)
|
|
if 'sta ip' in str(tmp):
|
|
ip_address = re.findall(r'sta ip: (\w+.\w+.\w+.\w+),', str(tmp))[0]
|
|
if 'wifi sta' in str(tmp):
|
|
information = re.findall(r'wifi sta (\w+ \w+ \w+)\W', str(tmp))[0]
|
|
if information == 'is connected successfully':
|
|
break
|
|
assert information == 'is connected successfully'
|
|
return ip_address, order
|
|
|
|
|
|
def getDeviceRole(dut:IdfDut) -> str:
|
|
clean_buffer(dut)
|
|
execute_command(dut, 'state')
|
|
role = dut.expect(r'\W+(\w+)\W+Done', timeout=5)[1].decode()
|
|
print(role)
|
|
return str(role)
|
|
|
|
|
|
def changeDeviceRole(dut:IdfDut, role:str) -> None:
|
|
command = 'state ' + role
|
|
execute_command(dut, command)
|
|
|
|
|
|
def getDataset(dut:IdfDut) -> str:
|
|
clean_buffer(dut)
|
|
execute_command(dut, 'dataset active -x')
|
|
dut_data = dut.expect(r'\n(\w{212})\r', timeout=5)[1].decode()
|
|
return str(dut_data)
|
|
|
|
|
|
def init_thread(dut:IdfDut) -> None:
|
|
dut.expect('>', timeout=10)
|
|
wait(dut, 3)
|
|
reset_thread(dut)
|
|
|
|
|
|
def reset_thread(dut:IdfDut) -> None:
|
|
clean_buffer(dut)
|
|
execute_command(dut, 'factoryreset')
|
|
dut.expect('OpenThread attached to netif', timeout=20)
|
|
dut.expect('>', timeout=10)
|
|
wait(dut, 3)
|
|
clean_buffer(dut)
|
|
|
|
|
|
# get the mleid address of the thread
|
|
def get_mleid_addr(dut:IdfDut) -> str:
|
|
dut_adress = ''
|
|
clean_buffer(dut)
|
|
execute_command(dut, 'ipaddr mleid')
|
|
dut_adress = dut.expect(r'\n((?:\w+:){7}\w+)\r', timeout=5)[1].decode()
|
|
return dut_adress
|
|
|
|
|
|
# get the rloc address of the thread
|
|
def get_rloc_addr(dut:IdfDut) -> str:
|
|
dut_adress = ''
|
|
clean_buffer(dut)
|
|
execute_command(dut, 'ipaddr rloc')
|
|
dut_adress = dut.expect(r'\n((?:\w+:){7}\w+)\r', timeout=5)[1].decode()
|
|
return dut_adress
|
|
|
|
|
|
# get the linklocal address of the thread
|
|
def get_linklocal_addr(dut:IdfDut) -> str:
|
|
dut_adress = ''
|
|
clean_buffer(dut)
|
|
execute_command(dut, 'ipaddr linklocal')
|
|
dut_adress = dut.expect(r'\n((?:\w+:){7}\w+)\r', timeout=5)[1].decode()
|
|
return dut_adress
|
|
|
|
|
|
# get the global unicast address of the thread:
|
|
def get_global_unicast_addr(dut:IdfDut, br:IdfDut) -> str:
|
|
dut_adress = ''
|
|
clean_buffer(br)
|
|
omrprefix = get_omrprefix(br)
|
|
clean_buffer(dut)
|
|
execute_command(dut, 'ipaddr')
|
|
dut_adress = dut.expect(r'(%s(?:\w+:){3}\w+)\r' % str(omrprefix), timeout=5)[1].decode()
|
|
return dut_adress
|
|
|
|
|
|
# ping of thread
|
|
def ot_ping(dut:IdfDut, target:str, times:int) -> Tuple[int, int]:
|
|
command = 'ping ' + str(target) + ' 0 ' + str(times)
|
|
execute_command(dut, command)
|
|
transmitted = dut.expect(r'(\d+) packets transmitted', timeout=30)[1].decode()
|
|
tx_count = int(transmitted)
|
|
received = dut.expect(r'(\d+) packets received', timeout=30)[1].decode()
|
|
rx_count = int(received)
|
|
return tx_count, rx_count
|
|
|
|
|
|
def reset_host_interface() -> None:
|
|
interface_name = get_host_interface_name()
|
|
flag = False
|
|
try:
|
|
command = 'ifconfig ' + interface_name + ' down'
|
|
subprocess.call(command, shell=True, timeout=5)
|
|
time.sleep(1)
|
|
command = 'ifconfig ' + interface_name + ' up'
|
|
subprocess.call(command, shell=True, timeout=10)
|
|
time.sleep(1)
|
|
flag = True
|
|
finally:
|
|
time.sleep(1)
|
|
assert flag
|
|
|
|
|
|
def set_interface_sysctl_options() -> None:
|
|
interface_name = get_host_interface_name()
|
|
flag = False
|
|
try:
|
|
command = 'sysctl -w net/ipv6/conf/' + interface_name + '/accept_ra=2'
|
|
subprocess.call(command, shell=True, timeout=5)
|
|
time.sleep(1)
|
|
command = 'sysctl -w net/ipv6/conf/' + interface_name + '/accept_ra_rt_info_max_plen=128'
|
|
subprocess.call(command, shell=True, timeout=5)
|
|
time.sleep(1)
|
|
flag = True
|
|
finally:
|
|
time.sleep(2)
|
|
assert flag
|
|
|
|
|
|
def init_interface_ipv6_address() -> None:
|
|
interface_name = get_host_interface_name()
|
|
flag = False
|
|
try:
|
|
command = 'ip -6 route | grep ' + interface_name + " | grep ra | awk {'print $1'} | xargs -I {} ip -6 route del {}"
|
|
subprocess.call(command, shell=True, timeout=5)
|
|
time.sleep(0.5)
|
|
subprocess.call(command, shell=True, timeout=5)
|
|
time.sleep(1)
|
|
command = 'ip -6 address show dev ' + interface_name + \
|
|
" scope global | grep 'inet6' | awk {'print $2'} | xargs -I {} ip -6 addr del {} dev " + interface_name
|
|
subprocess.call(command, shell=True, timeout=5)
|
|
time.sleep(1)
|
|
flag = True
|
|
finally:
|
|
time.sleep(1)
|
|
assert flag
|
|
|
|
|
|
def get_host_interface_name() -> str:
|
|
interfaces = netifaces.interfaces()
|
|
interface_name = [s for s in interfaces if 'wl' in s][0]
|
|
return str(interface_name)
|
|
|
|
|
|
def clean_buffer(dut:IdfDut) -> None:
|
|
str_length = str(len(dut.expect(pexpect.TIMEOUT, timeout=0.1)))
|
|
dut.expect(r'[\s\S]{%s}' % str(str_length), timeout=10)
|
|
|
|
|
|
def check_if_host_receive_ra(br:IdfDut) -> bool:
|
|
interface_name = get_host_interface_name()
|
|
clean_buffer(br)
|
|
omrprefix = get_omrprefix(br)
|
|
command = 'ip -6 route | grep ' + str(interface_name)
|
|
out_str = subprocess.getoutput(command)
|
|
print('br omrprefix: ', str(omrprefix))
|
|
print('host route table:\n', str(out_str))
|
|
return str(omrprefix) in str(out_str)
|
|
|
|
|
|
def host_connect_wifi() -> None:
|
|
command = '. /home/test/wlan_connection_OTTE.sh'
|
|
subprocess.call(command, shell=True, timeout=30)
|
|
time.sleep(5)
|
|
|
|
|
|
def is_joined_wifi_network(br:IdfDut) -> bool:
|
|
return check_if_host_receive_ra(br)
|
|
|
|
|
|
thread_ipv6_group = 'ff04:0:0:0:0:0:0:125'
|
|
|
|
|
|
def check_ipmaddr(dut:IdfDut) -> bool:
|
|
info = get_ouput_string(dut, 'ipmaddr', 2)
|
|
if thread_ipv6_group in str(info):
|
|
return True
|
|
return False
|
|
|
|
|
|
def thread_is_joined_group(dut:IdfDut) -> bool:
|
|
command = 'mcast join ' + thread_ipv6_group
|
|
execute_command(dut, command)
|
|
dut.expect('Done', timeout=5)
|
|
order = 0
|
|
while order < 3:
|
|
if check_ipmaddr(dut):
|
|
return True
|
|
execute_command(dut, command)
|
|
wait(dut, 2)
|
|
order = order + 1
|
|
return False
|
|
|
|
|
|
class udp_parameter:
|
|
|
|
def __init__(self, udp_type:str='', addr:str='::', port:int=5090, group:str='', init_flag:bool=False, timeout:float=15.0, udp_bytes:bytes=b''):
|
|
self.udp_type = udp_type
|
|
self.addr = addr
|
|
self.port = port
|
|
self.group = group
|
|
self.init_flag = init_flag
|
|
self.timeout = timeout
|
|
self.udp_bytes = udp_bytes
|
|
|
|
|
|
def create_host_udp_server(myudp:udp_parameter) -> None:
|
|
interface_name = get_host_interface_name()
|
|
try:
|
|
if myudp.udp_type == 'INET6':
|
|
AF_INET = socket.AF_INET6
|
|
else:
|
|
AF_INET = socket.AF_INET
|
|
print('The host start to create udp server!')
|
|
if_index = socket.if_nametoindex(interface_name)
|
|
sock = socket.socket(AF_INET, socket.SOCK_DGRAM)
|
|
sock.bind((myudp.addr, myudp.port))
|
|
|
|
if myudp.udp_type == 'INET6' and myudp.group != '':
|
|
sock.setsockopt(
|
|
socket.IPPROTO_IPV6, socket.IPV6_JOIN_GROUP,
|
|
struct.pack('16si', socket.inet_pton(socket.AF_INET6, myudp.group),
|
|
if_index))
|
|
sock.settimeout(myudp.timeout)
|
|
myudp.init_flag = True
|
|
print('The host start to receive message!')
|
|
myudp.udp_bytes = (sock.recvfrom(1024))[0]
|
|
print('The host has received message: ', myudp.udp_bytes)
|
|
except socket.error:
|
|
print('The host did not receive message!')
|
|
finally:
|
|
print('Close the socket.')
|
|
sock.close()
|
|
|
|
|
|
def wait(dut:IdfDut, wait_time:float) -> None:
|
|
dut.expect(pexpect.TIMEOUT, timeout=wait_time)
|
|
|
|
|
|
def get_host_ipv4_address() -> str:
|
|
interface_name = get_host_interface_name()
|
|
command = 'ifconfig ' + interface_name + " | grep -w 'inet' | awk '{print $2}'"
|
|
out_bytes = subprocess.check_output(command, shell=True, timeout=5)
|
|
out_str = out_bytes.decode('utf-8')
|
|
host_ipv4_address = ''
|
|
host_ipv4_address = re.findall(r'((?:\d+.){3}\d+)', str(out_str))[0]
|
|
return host_ipv4_address
|
|
|
|
|
|
def start_avahi() -> None:
|
|
time.sleep(1)
|
|
command = '/etc/init.d/dbus start'
|
|
subprocess.Popen(command, shell=True)
|
|
time.sleep(5)
|
|
command = 'avahi-daemon'
|
|
subprocess.Popen(command, shell=True)
|
|
time.sleep(5)
|
|
|
|
|
|
def host_publish_service() -> None:
|
|
command = 'avahi-publish-service testxxx _testxxx._udp 12347 test=1235 dn="for_ci_br_test"'
|
|
subprocess.Popen(command, shell=True)
|
|
time.sleep(2)
|
|
|
|
|
|
def host_close_service() -> None:
|
|
command = "ps | grep avahi-publish-s | awk '{print $1}'"
|
|
out_bytes = subprocess.check_output(command, shell=True, timeout=5)
|
|
out_str = out_bytes.decode('utf-8')
|
|
the_pid = re.findall(r'(\d+)\n', str(out_str))
|
|
for pid in the_pid:
|
|
command = 'kill -9 ' + pid
|
|
subprocess.call(command, shell=True, timeout=5)
|
|
time.sleep(1)
|
|
|
|
|
|
def close_host_interface() -> None:
|
|
interface_name = get_host_interface_name()
|
|
flag = False
|
|
try:
|
|
command = 'ifconfig ' + interface_name + ' down'
|
|
subprocess.call(command, shell=True, timeout=5)
|
|
time.sleep(1)
|
|
flag = True
|
|
finally:
|
|
time.sleep(1)
|
|
assert flag
|
|
|
|
|
|
def open_host_interface() -> None:
|
|
interface_name = get_host_interface_name()
|
|
flag = False
|
|
try:
|
|
command = 'ifconfig ' + interface_name + ' up'
|
|
subprocess.call(command, shell=True, timeout=5)
|
|
time.sleep(1)
|
|
flag = True
|
|
finally:
|
|
time.sleep(1)
|
|
assert flag
|
|
|
|
|
|
def get_domain() -> str:
|
|
hostname = socket.gethostname()
|
|
print('hostname is: ', hostname)
|
|
command = 'ps -aux | grep avahi-daemon | grep running'
|
|
out_str = subprocess.getoutput(command)
|
|
print('avahi status:\n', out_str)
|
|
role = re.findall(r'\[([\w\W]+)\.local\]', str(out_str))[0]
|
|
print('active host is: ', role)
|
|
return str(role)
|
|
|
|
|
|
class tcp_parameter:
|
|
|
|
def __init__(self, tcp_type:str='', addr:str='::', port:int=12345, listen_flag:bool=False, recv_flag:bool=False, timeout:float=15.0, tcp_bytes:bytes=b''):
|
|
self.tcp_type = tcp_type
|
|
self.addr = addr
|
|
self.port = port
|
|
self.listen_flag = listen_flag
|
|
self.recv_flag = recv_flag
|
|
self.timeout = timeout
|
|
self.tcp_bytes = tcp_bytes
|
|
|
|
|
|
def create_host_tcp_server(mytcp:tcp_parameter) -> None:
|
|
try:
|
|
if mytcp.tcp_type == 'INET6':
|
|
AF_INET = socket.AF_INET6
|
|
else:
|
|
AF_INET = socket.AF_INET
|
|
print('The host start to create a tcp server!')
|
|
sock = socket.socket(AF_INET, socket.SOCK_STREAM)
|
|
sock.bind((mytcp.addr, mytcp.port))
|
|
sock.listen(5)
|
|
mytcp.listen_flag = True
|
|
|
|
print('The tcp server is waiting for connection!')
|
|
sock.settimeout(mytcp.timeout)
|
|
connfd,addr = sock.accept()
|
|
print('The tcp server connected with ',addr)
|
|
mytcp.recv_flag = True
|
|
|
|
mytcp.tcp_bytes = connfd.recv(1024)
|
|
print('The tcp server has received message: ', mytcp.tcp_bytes)
|
|
|
|
except socket.error:
|
|
if mytcp.recv_flag:
|
|
print('The tcp server did not receive message!')
|
|
else:
|
|
print('The tcp server fail to connect!')
|
|
finally:
|
|
print('Close the socket.')
|
|
sock.close()
|
|
|
|
|
|
def get_ipv6_from_ipv4(ipv4_address:str, br:IdfDut) -> str:
|
|
clean_buffer(br)
|
|
nat64prefix = get_nat64prefix(br)
|
|
ipv4_find = re.findall(r'\d+', ipv4_address)
|
|
ipv6_16_1 = decimal_to_hex(ipv4_find[0]) + decimal_to_hex(ipv4_find[1])
|
|
ipv6_16_2 = decimal_to_hex(ipv4_find[2]) + decimal_to_hex(ipv4_find[3])
|
|
ipv6_get_from_ipv4 = nat64prefix + ':' + ipv6_16_1 + ':' + ipv6_16_2
|
|
return str(ipv6_get_from_ipv4)
|
|
|
|
|
|
def decimal_to_hex(decimal_str:str) -> str:
|
|
decimal_int = int(decimal_str)
|
|
hex_str = hex(decimal_int)[2:]
|
|
return hex_str
|
|
|
|
|
|
def get_omrprefix(br:IdfDut) -> str:
|
|
clean_buffer(br)
|
|
execute_command(br, 'br omrprefix')
|
|
omrprefix = br.expect(r'Local: ((?:\w+:){4}):/\d+\r', timeout=5)[1].decode()
|
|
return str(omrprefix)
|
|
|
|
|
|
def get_onlinkprefix(br:IdfDut) -> str:
|
|
clean_buffer(br)
|
|
execute_command(br, 'br onlinkprefix')
|
|
onlinkprefix = br.expect(r'Local: ((?:\w+:){4}):/\d+\r', timeout=5)[1].decode()
|
|
return str(onlinkprefix)
|
|
|
|
|
|
def get_nat64prefix(br:IdfDut) -> str:
|
|
clean_buffer(br)
|
|
execute_command(br, 'br nat64prefix')
|
|
nat64prefix = br.expect(r'Local: ((?:\w+:){6}):/\d+', timeout=5)[1].decode()
|
|
return str(nat64prefix)
|
|
|
|
|
|
def execute_command(dut:IdfDut, command:str) -> None:
|
|
dut.write(command)
|
|
dut.expect(command, timeout=3)
|
|
|
|
|
|
def get_ouput_string(dut:IdfDut, command:str, wait_time:int) -> str:
|
|
clean_buffer(dut)
|
|
execute_command(dut, command)
|
|
tmp = dut.expect(pexpect.TIMEOUT, timeout=wait_time)
|
|
clean_buffer(dut)
|
|
return str(tmp)
|