轉載：Android自動化測試- 自動獲取短信驗證碼

前言：android應用的自動化測試必然會涉及到註冊登陸功能，而許多的註冊登陸或修改密碼功能經常須要輸入短信驗證碼，所以有必要可以自動得到下發的短信驗證碼。

主要就是實時獲取短信信息。

android上獲取短信信息主要有BroadcastReceiver方式與數據庫方式，要實時的話就BroadcastReceiver比較方便

public class SMSReceiver extends BroadcastReceiver{
      private String verifyCode="";
    public static final String TAG = "SMSReceiver";
    public static final String SMS_RECEIVED_ACTION = "android.provider.Telephony.SMS_RECEIVED";
    @Override
    public void onReceive(Context context, Intent intent){
       if (intent.getAction().equals(SMS_RECEIVED_ACTION)){
           SmsMessage[] messages = getMessagesFromIntent(intent);
           for (SmsMessage message : messages){
              Log.i(TAG, message.getOriginatingAddress() + " : " +
                  message.getDisplayOriginatingAddress() + " : " +
                  message.getDisplayMessageBody() + " : " +
                  message.getTimestampMillis());
              String smsContent=message.getDisplayMessageBody();
              Log.i(TAG, smsContent);              
              writeFile(smsContent);//將短信內容寫入SD卡
           }
       }
    }

    public final SmsMessage[] getMessagesFromIntent(Intent intent){
        Object[] messages = (Object[]) intent.getSerializableExtra("pdus");
        byte[][] pduObjs = new byte[messages.length][];
        for (int i = 0; i < messages.length; i++)
        {
            pduObjs[i] = (byte[]) messages[i];
        }
        byte[][] pdus = new byte[pduObjs.length][];
        int pduCount = pdus.length;
        SmsMessage[] msgs = new SmsMessage[pduCount];
        for (int i = 0; i < pduCount; i++)        {
            pdus[i] = pduObjs[i];
            msgs[i] = SmsMessage.createFromPdu(pdus[i]);
        }
        return msgs;
    }
  //將短信內容寫到SD卡上的文件裏，便於將文件pull到PC，這樣可方便其它如WWW/WAP平臺的自動化  
    @SuppressLint("SdCardPath")
    public void writeFile(String str){
        String filePath="/mnt/sdcard/verifyCode.txt";        
        byte [] bytes = str.getBytes();
        try{
        File file=new File(filePath);
        file.createNewFile();
        FileOutputStream fos=new FileOutputStream(file);
        fos.write(bytes);
        fos.close();
        }catch(IOException e){
            e.printStackTrace();
        }       
    }

 

如此當有短信收到時就能夠將短信內容寫到SD卡中的文件裏

在另外一個java類中寫個讀取文件內容的方法，並在寫測試用例過程當中，將獲得的String按驗證碼的具體位置截取便可。

public String read(String str) throws IOException{    
        File file=new File(str);
        FileInputStream fis=new FileInputStream(file);
        StringBuffer sb=new StringBuffer();
        
        BufferedInputStream bis=new BufferedInputStream(fis);
        BufferedReader  read = new BufferedReader (new InputStreamReader(bis));
        int c=0;
        while ((c=read.read())!=-1) {
            sb.append((char) c);
        }
        read.close();
        bis.close();
        fis.close();
        Log.i(TAG, sb.toString());        
        String verify=sb.toString();        
        return verify;
    }

 

最後須要在manifest中增長申明，且註冊權限

<receiver android:name="com.cplatform.surfdesktop.test.util.SMSReceiver">
            <intent-filter>
                <action android:name="android.provider.Telephony.SMS_RECEIVED" />
            </intent-filter>

 </receiver>

<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
<uses-permission android:name="android.permission.READ_SMS"/>

測試過程當中須要用到短信驗證碼時就能夠實時獲取了