1 /* 2 * Copyright (C) 2016 Google Inc. 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.android.cellbroadcastreceiver; 18 19 import android.app.Activity; 20 import android.content.Context; 21 import android.content.ContextWrapper; 22 import android.content.Intent; 23 import android.test.ActivityUnitTestCase; 24 import android.util.Log; 25 26 import java.util.HashMap; 27 28 public class CellBroadcastActivityTestCase<T extends Activity> extends ActivityUnitTestCase<T> { 29 30 protected TestContext mContext; 31 32 private T mActivity; 33 34 CellBroadcastActivityTestCase(Class<T> activityClass) { 35 super(activityClass); 36 } 37 38 @Override 39 protected void setUp() throws Exception { 40 super.setUp(); 41 mContext = new TestContext(getInstrumentation().getTargetContext()); 42 setActivityContext(mContext); 43 } 44 45 @Override 46 protected void tearDown() throws Exception { 47 super.tearDown(); 48 } 49 50 protected T startActivity() throws Throwable { 51 runTestOnUiThread(new Runnable() { 52 @Override 53 public void run() { 54 mActivity = startActivity(createActivityIntent(), null, null); 55 } 56 }); 57 return mActivity; 58 } 59 60 protected void stopActivity() throws Exception { 61 getInstrumentation().callActivityOnStop(mActivity); 62 } 63 64 public static void waitForMs(long ms) { 65 try { 66 Thread.sleep(ms); 67 } catch (InterruptedException e) { 68 } 69 } 70 71 protected Intent createActivityIntent() { 72 Intent intent = new Intent(); 73 return intent; 74 } 75 76 protected <S> void injectSystemService(Class<S> cls, S service) { 77 mContext.injectSystemService(cls, service); 78 } 79 80 public static class TestContext extends ContextWrapper { 81 82 private static final String TAG = TestContext.class.getSimpleName(); 83 84 private HashMap<String, Object> mInjectedSystemServices = new HashMap<>(); 85 86 public TestContext(Context base) { 87 super(base); 88 } 89 90 public <S> void injectSystemService(Class<S> cls, S service) { 91 final String name = getSystemServiceName(cls); 92 mInjectedSystemServices.put(name, service); 93 } 94 95 @Override 96 public Context getApplicationContext() { 97 return this; 98 } 99 100 @Override 101 public Object getSystemService(String name) { 102 if (mInjectedSystemServices.containsKey(name)) { 103 Log.d(TAG, "return mocked system service for " + name); 104 return mInjectedSystemServices.get(name); 105 } 106 Log.d(TAG, "return real system service for " + name); 107 return super.getSystemService(name); 108 } 109 } 110 } 111
