有沒有在AndroidTestCase中打開和關閉連接的方法？

Question

我打算開始編寫一些android測試用例，我想知道是否有方法在模擬器中以編程方式打開和關閉連接。

// High level puesdo code 

Test: is Message Pushed to Local Storage if Phone is Not Connected to Network: 

    Connectivity = off 

    Create message 

    try push message to webapp 

    assert message in local storage 

    Connectivity = on 

如果答案是顯而易見的，那麼對於android中的測試用例來說很抱歉。

Answer 1

要刪除您應該刪除的APN定義連接，根據此：http://www.mail-archive.com/android-developers@googlegroups.com/msg62089.html

這個倉庫應該有你需要的一切：http://code.google.com/p/apndroid/

不管怎樣，下面是一些片斷我找到了......

讀取當前APN：

Cursor cursor = 
getContentResolver().(Uri.parse("content://telephony/ 
carriers"), 
null, null, 
null, null); 
StringBuffer sb = new StringBuffer(); 

cursor.moveToFirst(); 
do{ 
sb.append("_id =").append(cursor.getString(0)).append(" , "); 
sb.append("name=").append(cursor.getString(1)).append(" , "); 
sb.append("numeric=").append(cursor.getString(2)).append(" , "); 
sb.append("mcc=").append(cursor.getString(3)).append(" , "); 
sb.append("mnc=").append(cursor.getString(4)).append(" , "); 
sb.append("apn=").append(cursor.getString(5)).append(" , "); 
sb.append("user=").append(cursor.getString(6)).append(" , "); 
sb.append("server=").append(cursor.getString(7)).append(" , "); 
sb.append("password=").append(cursor.getString(8)).append(" , 
"); 
sb.append("proxy=").append(cursor.getString(9)).append(" , "); 
sb.append("port=").append(cursor.getString(10)).append(" , "); 
sb.append("mmsproxy=").append(cursor.getString(11)).append(" , 
"); 
sb.append("mmsport=").append(cursor.getString(12)).append(" , 
"); 
sb.append("mmsc=").append(cursor.getString(13)).append(" , "); 
sb.append("type=").append(cursor.getString(14)).append(" , "); 
sb.append("current=").append(cursor.getString(15)).append(" , 
"); 

sb.append("\n--- BLOCK ---\n"); 

}while(cursor.moveToNext()); 

添加APN這樣的：

//Trying to Insert a Custom Setting to Telephony db 
ContentValues values = new ContentValues(); 
values.put("_id","3"); 
values.put("name","Ramesh"); 
values.put("numeric","310995"); 
values.put("mcc","315"); 
values.put("mnc","995"); 
values.put("apn","email"); 
values.put("user","elkjop"); 
values.put("server","www.moota.com"); 
values.put("password","elkjop"); 
values.put("proxy","12"); 
values.put("port","12"); 
values.put("mmsproxy","12"); 
values.put("mmsport","12"); 
values.put("mmsc","12"); 
values.put("type","a"); 
values.put("current","a"); 

//Adding Values using the Content Resolver 
getContentResolver().insert(Uri.parse("content://telephony/ 
carriers"), values); 

我發現這個在這裏：https://groups.google.com/forum/#!topic/android-developers/fYwf_mhEX3Y

到那個ContentResolver的你可能也刪除它們。

然後，您將刪除APN，然後再重新啓動它，然後按照您的要求進行操作。