monkey测试时,通过一个守护app,不断调起被测app(通过包名去调起)
问题:在做安卓随机压力测试时,被测APP经常跑出去,被别的app挡住,此时很可能出现断网,截图也截取了别的应用图,比较影响压力测试。
如何解决上面的问题呢?
思路可以有如下几种:
一,测试执行时,不断采用adb 命令,启动app
二,开发一个app,持续不断调起被测app,通过包名启动它
开发工具:android studio
用处:
1.通过包名启动其它app;
2.自动化测试时,有时候需要保证被测APP处于活动状态,而不是在后台。
代码如下:
package com.ming.t; import android.app.ActivityManager; import android.content.ComponentName; import android.content.Context; import android.content.Intent; import android.content.pm.PackageInfo; import android.content.pm.PackageManager; import android.content.pm.ResolveInfo; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.Toast; import java.util.List; //login.java主要就是实现login界面的功能 public class login extends AppCompatActivity { private Button TopApp; public static Context mContext; EditText appPackage; String appPackageText; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_login); appPackage=(EditText)super.findViewById(R.id.appPackage);//获取用户输入的包名 TopApp=(Button)findViewById(R.id.TopApp); TopApp.setOnClickListener(new View.OnClickListener()//侦听登录点击事件 { public void onClick(View v) { appPackageText = appPackage.getText().toString(); if(appPackageText == null || appPackageText.equals("")) { Toast.makeText(getApplicationContext(), "包名必须填写", Toast.LENGTH_SHORT).show();//提示包名必须填写 }else{ int x = 1; while( x < 3600 ) { System.out.print("value of x : " + x ); x++; try { Thread.sleep(1000);//休眠1秒 } catch (InterruptedException e) { e.printStackTrace(); } openAppWithPackageName(appPackage.getText().toString()); System.out.print("\n"); } } } } ); } private void openAppWithPackageName(String packagename) { // 通过包名获取此APP详细信息,包括Activities、services、versioncode、name等等 PackageInfo packageinfo = null; try { packageinfo = getPackageManager().getPackageInfo(packagename, 0); } catch (PackageManager.NameNotFoundException e) { e.printStackTrace(); } if (packageinfo == null) { return; } // 创建一个类别为CATEGORY_LAUNCHER的该包名的Intent Intent resolveIntent = new Intent(Intent.ACTION_MAIN, null); resolveIntent.addCategory(Intent.CATEGORY_LAUNCHER); resolveIntent.setPackage(packageinfo.packageName); // 通过getPackageManager()的queryIntentActivities方法遍历 List<ResolveInfo> resolveinfoList = getPackageManager() .queryIntentActivities(resolveIntent, 0); if (!resolveinfoList.iterator().hasNext()){ return ; } ResolveInfo resolveinfo = resolveinfoList.iterator().next(); if (resolveinfo != null) { // packagename = 参数packname String packageName = resolveinfo.activityInfo.packageName; // 这个就是我们要找的该APP的LAUNCHER的Activity[组织形式:packagename.mainActivityname] String className = resolveinfo.activityInfo.name; // LAUNCHER Intent Intent intent = new Intent(Intent.ACTION_MAIN); intent.addCategory(Intent.CATEGORY_LAUNCHER); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);//重点是加这个 // 设置ComponentName参数1:packagename参数2:MainActivity路径 ComponentName cn = new ComponentName(packageName, className); intent.setComponent(cn); //startActivity(intent); mContext = getBaseContext(); mContext.startActivity(intent); } } }
页面布局文件如下:
<?xml version="1.0" encoding="utf-8"?> <android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="com.ming.t.login"> <TableLayout android:layout_width="344dp" android:layout_height="495dp" android:layout_centerHorizontal="true" tools:layout_editor_absoluteY="8dp" tools:layout_editor_absoluteX="8dp"> <EditText android:id="@+id/appPackage" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignEnd="@+id/TopApp" android:layout_alignParentTop="true" android:layout_toStartOf="@+id/TopApp" android:ems="10" android:hint="此处输入APP包名" android:inputType="textPersonName" android:text="App包名" /> <Button android:id="@+id/TopApp" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginRight="32dp" android:text="不断前置此APP" android:layout_marginTop="13dp" android:layout_below="@+id/editText" android:layout_alignParentStart="true" android:layout_marginStart="8dp" /> </TableLayout> </android.support.constraint.ConstraintLayout>
完成后,app界面如下:
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