Appium+python 多設備自動化測試

1.配置多設備參數：

import multiprocessing

class A(unittest.TestCase):

    def android_devices(self, udid, port,systemPort):
        capabilities = {
            "platformName": "Android",
            "udid": udid,
            "deviceName": "WCGEL7U899999999",
            "appPackage": 'com.xxxxxx.activities',
            "systemPort": systemPort,
            "appActivity": 'com.xxxxxx.activities.activity.init.InitActivity',
            "noReset": True
        }
        driver = webdriver.Remote("http://127.0.0.1:"+str(port)+"/wd/hub", capabilities)

備注：一定要加udid和systemPort這兩個參數，要不然就算啟動了兩個設備也只有一台設備在跑測試用例。

2.確保當前端口號沒有被占用：

def kill_server(self):
    server_list = os.popen('tasklist | find "node.exe"').readlines()
    if len(server_list) > 0:
        os.system("taskkill -F -PID node.exe")

3.同時啟動多個Appium服務：

def start_appium_server(self, port,devices):
    bootstrip = port + 1
    os.system("appium -a 127.0.0.1" + " -p " + str(port) + " -bp " + str(bootstrip) + " -U "+str(devices)+" --no-reset")

備注：bootstrip是Appium Server的中間件，bootstrip的端口號是Appium Server的端口號+1

4.導入多進程multiprocessing模塊，通過Process方法同時啟動多台服務並啟動設備：

if __name__ == '__main__':
    desired_list = []
    devices_list = ["127.0.0.1:62001", "127.0.0.1:62025"]
    a= A()
    a.kill_server()

    for j in range(len(devices_list)):
        server_port = 4723 + j * 2
        th = multiprocessing.Process(target=a.start_appium_server, args=(server_port, devices_list[j]))
        th.start()

    for i in range(len(devices_list)):
        port = 4723 + i * 2
        systemPort = 8200 + i
        t = multiprocessing.Process(target=a.android_devices, args=(devices_list[i], port, systemPort))
        t.start()