Appium自动化如何控制多设备并行执行

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前言：

如何做到，控制多设备并行执行测试用例呢。

思路篇

我们去想下，我们可以获取参数的信息，和设备的信息，那么我们也可以针对每台设备开启不一样的端口服务。那么每个服务都对应的端口，我们在获取设备列表的时候，要和每个服务对应起来，这样，我们开启一个进城池，我们在进程池里去控制设备，每个进程池控制不一样的设备即可。

实现篇

首先实现对应的参数篇和对应的设备端口，

def startdevicesApp():

    l_devices_list=[]

    port_list=[]

    alldevices=get_devices()

    if len(alldevices)>0:

        for item in alldevices:

            port=random.randint(1000,6000)

            port_list.append(port)

            desired_caps = {

                    'platformName': 'Android',

                    'deviceName': item,

                    'platformVersion': getPlatForm(item),

                    'appPackage': get_apkname(apk_path),  # 包名

                    'appActivity': get_apk_lautc(apk_path),  # apk的launcherActivity

                    'skipServerInstallation': True,

                "port":port

                }

            l_devices_list.append(desired_caps)

    return  l_devices_list,port_list

接下来，我们去写一个端口开启服务。

class RunServer(threading.Thread):#启动服务的线程

    def __init__(self, cmd):

        threading.Thread.__init__(self)

        self.cmd = cmd

    def run(self):

        os.system(self.cmd)

def  start(port_list:list):

    def __run(url):

        time.sleep(10)

        response = urllib.request.urlopen(url, timeout=5)

        if str(response.getcode()).startswith("2"):

            return True

    for i in range(0, len(port_list)):

        cmd = "appium  -p %s  " % (

            port_list[i])

        if platform.system() == "Windows":  # windows下启动server

            t1 =RunServer(cmd)

            p = Process(target=t1.start())

            p.start()

            while True:

                time.sleep(4)

                if __run("http://127.0.0.1:" + port_list[i]+ "/wd/hub/status"):

                    break

我们开启服务了，接下来，我们怎样根据不同进程执行测试用例。

def runcase(devics):

    #执行测试用例

    pass

def run(deviceslist:list):



    pool = Pool(len(deviceslist))

    for i in deviceslist:

        pool.map(runcase, i)

    pool.close()

    pool.join()

接下来，就是我们去组合形成最后的执行的代码。

最终代码展示

from appium import webdriver

from androguard.core.bytecodes.apk import APK

import os

import random

apk_path = "/Users/lileilei/Downloads/com.tencent.mobileqq_8.5.0_1596.apk"

def get_devices() -> list:

    all_devices = []

    cmd = "adb devices"

    reslut = os.popen(cmd).readlines()[1:]

    for item in reslut:

        if item != "\n":

            all_devices.append(str(item).split("\t")[0])

    return all_devices

def getPlatForm(dev: str) -> str:

    cmd = 'adb -s {} shell getprop ro.build.version.release'.format(dev)

    reslut = os.popen(cmd).readlines()[0]

    return str(reslut).split("\n")[0]

def get_apkname(apk):

    a = APK(apk, False, "r")

    return a.get_package()

def get_apk_lautc(apk):

    a = APK(apk, False, "r")

    return a.get_main_activity()

import  platform

from multiprocessing import Process,Pool

import time,urllib.request

import threading

class RunServer(threading.Thread):#启动服务的线程

    def __init__(self, cmd):

        threading.Thread.__init__(self)

        self.cmd = cmd

    def run(self):

        os.system(self.cmd)

def  start(port_list:list):

    def __run(url):

        time.sleep(10)

        response = urllib.request.urlopen(url, timeout=5)

        if str(response.getcode()).startswith("2"):

            return True

    for i in range(0, len(port_list)):

        cmd = "appium  -p %s  " % (

            port_list[i])

        if platform.system() == "Windows":  # windows下启动server

            t1 =RunServer(cmd)

            p = Process(target=t1.start())

            p.start()

            while True:

                time.sleep(4)

                if __run("http://127.0.0.1:" + port_list[i]+ "/wd/hub/status"):

                    break

def startdevicesApp():

    l_devices_list=[]

    port_list=[]

    alldevices=get_devices()

    if len(alldevices)>0:

        for item in alldevices:

            port=random.randint(1000,6000)

            port_list.append(port)

            desired_caps = {

                    'platformName': 'Android',

                    'deviceName': item,

                    'platformVersion': getPlatForm(item),

                    'appPackage': get_apkname(apk_path),  # 包名

                    'appActivity': get_apk_lautc(apk_path),  # apk的launcherActivity

                    'skipServerInstallation': True,

                "port":port

                }

            l_devices_list.append(desired_caps)

    return  l_devices_list,port_list

def runcase(devics):

    #执行测试用例

    pass

def run(deviceslist:list):

    pool = Pool(len(deviceslist))

    for devices in deviceslist:

        pool.map(runcase, devices)

    pool.close()

    pool.join()

if  __name__=="__main__":

    l_devices_list,port_list=startdevicesApp()

    start(port_list)

    run(l_devices_list)