APP性能测试——安装耗时测试

安装耗时：

这里我们用pm命令安装app，来截取安装时间(不要使用adb install安装，因为那样多一个push app的耗时)。

示例代码：

import os,time,datetime

def setuptime(package_name):

    '''单次安装耗时'''

    os.popen('adb uninstall {}'.format(package_name)) #卸载app

    time.sleep(3)

    start_time=datetime.datetime.now()

    os.popen("adb shell pm install /data/local/tmp/ghost-09081547.apk") #通过pm命令安装apk

    end_time=datetime.datetime.now()

    setup_time=(end_time-start_time).total_seconds() #计算单次安装耗时

    return setup_time

def installTime(package_name):

    '''测试安装30次平均耗时并写入txt文本'''

    try:

        with open('F:/report/installtime.txt', 'wb+') as file:

            su_time = []

            for i in range(30):

                setup_time = setuptime(package_name)

                if setup_time==0:

                    continue

                else:

                    su_time.append(setup_time)

                    print("第{}次安装耗时为: {}s".format(i + 1,setup_time))

                    file.write(("第{}次安装耗时为: {}s\n".format(i + 1,setup_time)).encode())

            return su_time

    except os.error as error:

        print(error)

def getDev():

    '''获得设备id'''

    try:

        devices_info = os.popen('adb devices')

        data = devices_info.readlines()

        if len(data) != 0 and data[1].find('device'):

            s = data[1][:-7]

            return s

        return 0

    except Exception as error:

        print(error)

def main_setup(package_name):

    '''计算平均耗时并写入txt文本'''

    s = getDev()

    print('设备：{},APP包名：{}\n安装测试开始...'.format(s,package_name))

    time_list = installTime(package_name)

    total_time = 0

    for i in time_list:

        total_time += i

    avg_time = total_time / len(time_list)

    print('安装平均耗时： {}s'.format(avg_time))

    with open('F:/report/installtime.txt', 'ab+')as f:

        f.write(('\n设备{}平均安装耗时：{}s'.format(s,avg_time)).encode())

if __name__ == '__main__':

    os.popen("adb push F:\ghost\ghost-09081547.apk /data/local/tmp/") #通过adb命令将apk从pc本地拷贝到手机内存中,注意不要存入/sdcard/目录，部分手机限制访问

    package_name = 'sg.partying.ghost.android' #app应用包名

    main_setup(package_name)

APP性能测试——安装耗时测试的相关教程结束。