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      1 /*
      2  * Copyright (C) 2007 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.example.android.apis.app;
     18 
     19 import android.app.Activity;
     20 import android.app.Instrumentation;
     21 import android.content.Intent;
     22 import android.content.IntentFilter;
     23 import android.view.KeyEvent;
     24 import android.provider.ContactsContract;
     25 import android.os.Bundle;
     26 import android.util.Log;
     27 
     28 /**
     29  * This is an example implementation of the {@link android.app.Instrumentation}
     30  * class, allowing you to run tests against application code.  The
     31  * instrumentation implementation here is loaded into the application's
     32  * process, for controlling and monitoring what it does.
     33  */
     34 public class ContactsSelectInstrumentation extends Instrumentation {
     35     @Override
     36     public void onCreate(Bundle arguments) {
     37         super.onCreate(arguments);
     38 
     39         // When this instrumentation is created, we simply want to start
     40         // its test code off in a separate thread, which will call back
     41         // to us in onStart().
     42         start();
     43     }
     44 
     45     @Override
     46     public void onStart() {
     47         super.onStart();
     48         // First start the activity we are instrumenting -- the contacts
     49         // list.
     50         Intent intent = new Intent(Intent.ACTION_MAIN);
     51         intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
     52         intent.setClassName(getTargetContext(),
     53                 "com.android.phone.Dialer");
     54         Activity activity = startActivitySync(intent);
     55 
     56         // This is the Activity object that was started, to do with as we want.
     57         Log.i("ContactsSelectInstrumentation", "Started: " + activity);
     58 
     59         // Monitor for the expected start activity call.
     60         ActivityMonitor am = addMonitor(IntentFilter.create(
     61             Intent.ACTION_VIEW, ContactsContract.Contacts.CONTENT_ITEM_TYPE), null, true);
     62 
     63         // We are going to enqueue a couple key events to simulate the user
     64         // selecting an item in the list.
     65         sendKeySync(new KeyEvent(
     66             KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DPAD_DOWN));
     67         sendKeySync(new KeyEvent(
     68             KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DPAD_DOWN));
     69         sendKeySync(new KeyEvent(
     70             KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DPAD_CENTER));
     71         sendKeySync(new KeyEvent(
     72             KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DPAD_CENTER));
     73 
     74         // Was the expected activity started?
     75         if (checkMonitorHit(am, 1)) {
     76             Log.i("ContactsSelectInstrumentation", "Activity started!");
     77         } else {
     78             Log.i("ContactsSelectInstrumentation", "*** ACTIVITY NOT STARTED!");
     79         }
     80 
     81         // And we are done!
     82         Log.i("ContactsSelectInstrumentation", "Done!");
     83         finish(Activity.RESULT_OK, null);
     84     }
     85 }
     86 
     87