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    passdef 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。

代码展示片

from appium import webdriverfrom androguard.core.bytecodes.apk import APKimport osimport randomapk_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  platformfrom multiprocessing import Process,Poolimport time,urllib.requestimport threadingclass 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_listdef runcase(devics):    #执行测试用例    passdef 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)

代码没有展示测试用例的组织篇，在后续的分享中，会把测试用例的组织篇加进来。整体的思路没有那么难。

后记

上面展示的只是我对这个思路，也可以根据自己的实际的情况去寻找自己的思路。最终解决我们最后的实际问题即可。欢迎大家一起交流技术，我是雷子