Java Tool for Precise Control of App Launch Frequency and WiFi State in Android Monkey Testing

When using Android's Monkey tool, the --pct-appswitch parameter is too random, so the author created a Java JAR utility to precisely control the number and interval of app launches, as well as to manage WiFi state during testing.

package monkeytest;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import source.Common;

public class StartApp extends Thread {
    public boolean MKEY = true; //线程开关
    public static boolean WIFISTATUS = true; // WiFi状态开关，默认开

    @Override
    public void run() {
        while (MKEY) {
            Common.getInstance().sleep(60 * 1000);
            keepWifiONorOFF(WIFISTATUS);
            startJuziApp();
        }
    }

    /**
     * 启动橘子APP
     */
    public void startJuziApp() {
        if (Monkey.package_name.contains("happyjuzi")) {
            execCmdAdb("adb shell am start -n com.happyjuzi.apps.juzi/.SplashActivity");
        } else if (Monkey.package_name.contains("article.news")) {
            execCmdAdb("adb shell am start -n com.ss.android.article.news/.activity.SplashBadgeActivity"); // 今日头条
        }
    }

    /**
     * 保持WiFi状态的方法
     *
     * @param status
     *            当前WiFi的期望状态
     */
    public void keepWifiONorOFF(boolean status) {
        if (status & wifiIsOn()) { // 判断WiFi状态是否跟预期状态一致
            closeOrOpenWifi();
        }
    }

    /**
     * wifi是否打开
     *
     * @return 开打true，没打开false
     */
    private boolean wifiIsOn() {
        String cmd = "adb shell ifconfig wlan0";
        System.out.println("执行：" + cmd);
        String OSname = System.getProperty("os.name");
        try {
            Process p = null;
            if (OSname.contains("Mac")) {
                p = Runtime.getRuntime().exec(Common.ADB_PATH + cmd);
            } else {
                p = Runtime.getRuntime().exec("cmd /c " + cmd);
            }
            // 正确输出流
            InputStream input = p.getInputStream(); // 创建并实例化输入字节流
            BufferedReader reader = new BufferedReader(new InputStreamReader(input)); // 先通过inputstreamreader进行流转化，在实例化bufferedreader，接收内容
            String line = "";
            while ((line = reader.readLine()) != null) { // 循环读取
                if (line.contains("RUNNING")) {
                    return true;
                }
            }
            reader.close(); // 此处reader依赖于input，应先关闭
            input.close();
        } catch (IOException e) {
            Common.getInstance().output("执行" + cmd + "失败！");
            e.printStackTrace();
        }
        return false;
    }

    /**
     * 开关WiFi
     */
    public void closeOrOpenWifi() {
        try {
            Runtime.getRuntime().exec(Common.ADB_PATH + "adb shell am start -n run.wifibutton/.WifiButtonActivity")
                .waitFor();
        } catch (InterruptedException | IOException e) {
            Common.getInstance().output("WIFI开关异常！", e);
        }
    }

    /**
     * 结束线程方法
     */
    public void stopThread() {
        this.MKEY = false;
    }

    /**
     * 执行cmd命令
     *
     * @param cmd
     *            命令
     */
    public static void execCmdAdb(String cmd) {
        System.out.println("正在执行：" + cmd);
        String OSname = System.getProperty("os.name");
        try {
            if (OSname.contains("Mac")) {
                Runtime.getRuntime().exec(Common.ADB_PATH + cmd);
            } else {
                Runtime.getRuntime().exec("cmd /c " + cmd);
            }
        } catch (IOException e) {
            System.out.println("执行" + cmd + "失败！");
            e.printStackTrace();
        }
    }
}
回台回复“WiFi”获取控制WiFi的APP

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