App随机测试之Monkey和Maxim
Monkey是我们app测试熟知的一个工具，monkey可以随机的产生很多事件来操控app，所以可以用来做压力测试、稳定性测试
常用的几个选项：
-p 指定测试的包
-s 种子，以后回溯的时候只要运行相同的种子就可以回溯相同的monkey操作步骤了，常用来提供给开发复现问题、开发修复完毕以后验证是否修复完成
-v 日志 -v -vv 【-vv日志比-v详细】
--throttle 500 每个动作之间的等待时间，单位毫秒
--pct-touch 触摸事件
--pct-motion 动作事件（直线滑动）
--pct-trackball 轨迹事件（曲线滑动）
--pct-majornav 主要导航事件（回退、菜单按键等）
可以通过【adb shell monkey】来查看命令monkey支持的其他选项
$ adb shell monkey
usage: monkey [-p ALLOWED_PACKAGE [-p ALLOWED_PACKAGE] ...]
[-c MAIN_CATEGORY [-c MAIN_CATEGORY] ...]
[--ignore-crashes] [--ignore-timeouts]
[--ignore-security-exceptions]
[--monitor-native-crashes] [--ignore-native-crashes]
[--kill-process-after-error] [--hprof]
[--pct-touch PERCENT] [--pct-motion PERCENT]
[--pct-trackball PERCENT] [--pct-syskeys PERCENT]
[--pct-nav PERCENT] [--pct-majornav PERCENT]
[--pct-appswitch PERCENT] [--pct-flip PERCENT]
[--pct-anyevent PERCENT] [--pct-pinchzoom PERCENT]
[--pct-permission PERCENT]
[--pkg-blacklist-file PACKAGE_BLACKLIST_FILE]
[--pkg-whitelist-file PACKAGE_WHITELIST_FILE]
[--wait-dbg] [--dbg-no-events]
[--setup scriptfile] [-f scriptfile [-f scriptfile] ...]
[--port port]
[-s SEED] [-v [-v] ...]
[--throttle MILLISEC] [--randomize-throttle]
[--profile-wait MILLISEC]
[--device-sleep-time MILLISEC]
[--randomize-script]
[--script-log]
[--bugreport]
[--periodic-bugreport]
[--permission-target-system]
COUNT
举例：
$ adb shell monkey -p com.xueqiu.android --throttle 200 --pct-motion 80 --pct-majornav 20 -s 100 -vv 150
打印日志如下：
:Monkey: seed=100 count=150
:AllowPackage: com.xueqiu.android
:IncludeCategory: android.intent.category.LAUNCHER
:IncludeCategory: android.intent.category.MONKEY
// Event percentages:
// 0: 0.0%
// 1: 80.0%
// 2: 0.0%
// 3: 0.0%
// 4: -0.0%
// 5: -0.0%
// 6: 0.0%
// 7: 20.0%
// 8: 0.0%
// 9: 0.0%
// 10: 0.0%
// 11: 0.0%
:Switch: #Intent;action=android.intent.action.MAIN;category=android.intent.category.LAUNCHER;launchFlags=0x10200000;component=com.xueqiu.android/.view.WelcomeActivityAlias;end
// Allowing start of Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.xueqiu.android/.view.WelcomeActivityAlias } in package com.xueqiu.android
:Sending Touch (ACTION_DOWN): 0:(1144.0,36.0)
:Sending Touch (ACTION_UP): 0:(1166.7858,0.0)
:Sending Touch (ACTION_DOWN): 0:(695.0,1372.0)
:Sending Touch (ACTION_UP): 0:(785.3247,1288.2296)
:Sending Touch (ACTION_DOWN): 0:(1065.0,863.0)
:Sending Touch (ACTION_UP): 0:(1060.9724,799.45374)
:Sending Touch (ACTION_DOWN): 0:(840.0,608.0)
:Sending Touch (ACTION_UP): 0:(818.21136,641.3733)
:Sending Touch (ACTION_DOWN): 0:(954.0,1680.0)
:Sending Touch (ACTION_UP): 0:(986.87213,1625.6768)
:Sending Touch (ACTION_DOWN): 0:(518.0,280.0)
:Sending Touch (ACTION_UP): 0:(504.64883,311.34415)
:Sending Touch (ACTION_DOWN): 0:(542.0,814.0)
:Sending Touch (ACTION_UP): 0:(542.8679,814.5196)
:Sending Touch (ACTION_DOWN): 0:(329.0,1624.0)
:Sending Touch (ACTION_UP): 0:(353.21414,1614.9838)
// Allowing start of Intent { cmp=com.xueqiu.android/.main.view.MainActivity } in package com.xueqiu.android
// Allowing start of Intent { cmp=com.xueqiu.android/.community.StatusDetailActivity } in package com.xueqiu.android
// activityResuming(com.xueqiu.android)
:Sending Touch (ACTION_DOWN): 0:(639.0,1447.0)
:Sending Touch (ACTION_UP): 0:(650.47205,1434.4948)
:Sending Touch (ACTION_DOWN): 0:(330.0,1600.0)
:Sending Touch (ACTION_UP): 0:(285.38858,1726.274)
:Sending Touch (ACTION_DOWN): 0:(454.0,673.0)
:Sending Touch (ACTION_UP): 0:(516.2043,670.9724)
:Sending Touch (ACTION_DOWN): 0:(313.0,1037.0)
:Sending Touch (ACTION_UP): 0:(290.13596,1044.888)
:Sending Touch (ACTION_DOWN): 0:(966.0,369.0)
:Sending Touch (ACTION_UP): 0:(930.24414,400.18967)
//[calendar_time:2020-11-20 16:37:56.463 system_uptime:652225]
// Sending event #100
//[calendar_time:2020-11-20 16:37:56.695 system_uptime:652432]
// Sending event #100
:Sending Touch (ACTION_DOWN): 0:(656.0,712.0)
:Sending Touch (ACTION_UP): 0:(557.1301,660.5694)
:Sending Touch (ACTION_DOWN): 0:(269.0,334.0)
:Sending Touch (ACTION_UP): 0:(323.9889,344.96362)
:Sending Touch (ACTION_DOWN): 0:(806.0,813.0)
:Sending Touch (ACTION_UP): 0:(802.8336,830.3396)
:Sending Touch (ACTION_DOWN): 0:(454.0,375.0)
:Sending Touch (ACTION_UP): 0:(439.70593,411.3031)
:Sending Touch (ACTION_DOWN): 0:(143.0,1312.0)
:Sending Touch (ACTION_UP): 0:(194.25143,1208.045)
// Allowing start of Intent { cmp=com.xueqiu.android/.stock.privatedetail.PrivateDetailActivity } in package com.xueqiu.android
// activityResuming(com.xueqiu.android)
// Allowing start of Intent { cmp=com.xueqiu.android/.common.account.LoginOptionActivity } in package com.xueqiu.android
:Sending Touch (ACTION_DOWN): 0:(192.0,701.0)
Events injected: 150
:Sending rotation degree=0, persist=false
:Dropped: keys=0 pointers=0 trackballs=0 flips=0 rotations=0
## Network stats: elapsed time=15983ms (0ms mobile, 0ms wifi, 15983ms not connected)
// Monkey finished
但是呢，monkye有一些无法满足的点，亟需改善的是下面2点：
1.就有可能点击到页面的顶部，下拉通知栏，或者点击到底部返回键菜单栏（尤其是模拟器里执行的时候），会有各种误点操作
2.纯随机，没有任何遍历算法加持
针对上面这俩点，我们可以选择使用Maxim来代替monkey，而且Maxim还提供了很多意外之喜：
Maxim github地址：https://github.com/zhangzhao4444/Maxim
比如：比monkey更高效的性能、可以随机输入、支持点击xpath控件、定制滑动路径 等等（但笔者目前还有尝试这些用法，惭愧）
我们先使用一下和monkye类似的功能：
首先是安装(其实github里作者写的也很清楚，这里在重新备注一下)：
$ git clone git@github.com:zhangzhao4444/Maxim.git $ adb push framework.jar /sdcard $ adb push monkey.jar /sdcard
只需要这3条命令就可以了，如果想要确认一下是否真的push到手机的话可以进入adh shell查看：
$ adb shell $ cd /sdcard $ ls
接下来就是使用，可以从官方copy命令
改成自己app包和jar包的路径，执行就好了
$ adb shell CLASSPATH=/sdcard/monkey.jar:/sdcard/framework.jar exec app_process /system/bin tv.panda.test.monkey.Monkey -p com.xueqiu.android --uiautomatormix --running-minutes 1 -v -v
以上就是Maxim的初级使用了，其实Maxim的github主页中写的还挺详细的，有兴趣的读者可以移步到主页深入学习（ps：也可以给Maxim的作者点个星星，真的是一个好工具啊），这里只做抛砖引玉，如果本文能提供给你一点点点帮助，就请点个赞支持一下作者，感谢支持
