| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.server.am; |
| |
| import android.app.ActivityManager; |
| import android.app.IActivityManager; |
| import android.os.ServiceManager; |
| import android.os.UserHandle; |
| import android.os.RemoteException; |
| import android.test.AndroidTestCase; |
| |
| import java.util.List; |
| |
| public class ActivityManagerTest extends AndroidTestCase { |
| |
| IActivityManager service; |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| service = ActivityManager.getService(); |
| } |
| |
| public void testTaskIdsForRunningUsers() throws RemoteException { |
| for(int userId : service.getRunningUserIds()) { |
| testTaskIdsForUser(userId); |
| } |
| } |
| |
| private void testTaskIdsForUser(int userId) throws RemoteException { |
| List<ActivityManager.RecentTaskInfo> recentTasks = service.getRecentTasks( |
| 100, 0, userId).getList(); |
| if(recentTasks != null) { |
| for(ActivityManager.RecentTaskInfo recentTask : recentTasks) { |
| int taskId = recentTask.persistentId; |
| assertEquals("The task id " + taskId + " should not belong to user " + userId, |
| taskId / UserHandle.PER_USER_RANGE, userId); |
| } |
| } |
| } |
| } |