1 /* 2 * Copyright (C) 2010 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.android.contacts.test; 18 19 import com.google.android.collect.Maps; 20 import com.google.common.annotations.VisibleForTesting; 21 22 import android.content.ContentResolver; 23 import android.content.SharedPreferences; 24 25 import java.util.HashMap; 26 27 /** 28 * A mechanism for providing alternative (mock) services to the application 29 * while running tests. Activities, Services and the Application should check 30 * with this class to see if a particular service has been overridden. 31 */ 32 public class InjectedServices { 33 34 private ContentResolver mContentResolver; 35 private SharedPreferences mSharedPreferences; 36 private HashMap<String, Object> mSystemServices; 37 38 @VisibleForTesting setContentResolver(ContentResolver contentResolver)39 public void setContentResolver(ContentResolver contentResolver) { 40 this.mContentResolver = contentResolver; 41 } 42 getContentResolver()43 public ContentResolver getContentResolver() { 44 return mContentResolver; 45 } 46 47 @VisibleForTesting setSharedPreferences(SharedPreferences sharedPreferences)48 public void setSharedPreferences(SharedPreferences sharedPreferences) { 49 this.mSharedPreferences = sharedPreferences; 50 } 51 getSharedPreferences()52 public SharedPreferences getSharedPreferences() { 53 return mSharedPreferences; 54 } 55 56 @VisibleForTesting setSystemService(String name, Object service)57 public void setSystemService(String name, Object service) { 58 if (mSystemServices == null) { 59 mSystemServices = Maps.newHashMap(); 60 } 61 62 mSystemServices.put(name, service); 63 } 64 getSystemService(String name)65 public Object getSystemService(String name) { 66 if (mSystemServices != null) { 67 return mSystemServices.get(name); 68 } 69 return null; 70 } 71 } 72