| /* |
| * Copyright (C) 2015 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.systemui.qs.external; |
| |
| import android.app.Service; |
| import android.content.BroadcastReceiver; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.pm.PackageManager; |
| import android.os.Handler; |
| import android.os.HandlerThread; |
| import android.os.IBinder; |
| import android.os.Process; |
| import android.os.RemoteException; |
| import android.os.UserHandle; |
| import android.service.quicksettings.IQSService; |
| import android.service.quicksettings.IQSTileService; |
| import android.service.quicksettings.Tile; |
| import android.test.AndroidTestCase; |
| import android.util.ArraySet; |
| import android.util.Log; |
| |
| public class TileLifecycleManagerTests extends AndroidTestCase { |
| public static final String TILE_UPDATE_BROADCAST = "com.android.systemui.tests.TILE_UPDATE"; |
| public static final String EXTRA_CALLBACK = "callback"; |
| |
| private HandlerThread mThread; |
| private Handler mHandler; |
| private TileLifecycleManager mStateManager; |
| private final Object mBroadcastLock = new Object(); |
| private final ArraySet<String> mCallbacks = new ArraySet<>(); |
| private boolean mBound; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mThread = new HandlerThread("TestThread"); |
| mThread.start(); |
| mHandler = new Handler(mThread.getLooper()); |
| mStateManager = new TileLifecycleManager(mHandler, getContext(), |
| new Intent(mContext, FakeTileService.class), new UserHandle(UserHandle.myUserId())); |
| mCallbacks.clear(); |
| getContext().registerReceiver(mReceiver, new IntentFilter(TILE_UPDATE_BROADCAST)); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| if (mBound) { |
| unbindService(); |
| } |
| mThread.quit(); |
| getContext().unregisterReceiver(mReceiver); |
| } |
| |
| public void testSync() { |
| syncWithHandler(); |
| } |
| |
| public void testBind() { |
| bindService(); |
| waitForCallback("onCreate"); |
| } |
| |
| public void testUnbind() { |
| bindService(); |
| waitForCallback("onCreate"); |
| unbindService(); |
| waitForCallback("onDestroy"); |
| } |
| |
| public void testTileServiceCallbacks() { |
| bindService(); |
| waitForCallback("onCreate"); |
| |
| mStateManager.onTileAdded(); |
| waitForCallback("onTileAdded"); |
| mStateManager.onStartListening(); |
| waitForCallback("onStartListening"); |
| mStateManager.onClick(null); |
| waitForCallback("onClick"); |
| mStateManager.onStopListening(); |
| waitForCallback("onStopListening"); |
| mStateManager.onTileRemoved(); |
| waitForCallback("onTileRemoved"); |
| |
| unbindService(); |
| } |
| |
| public void testAddedBeforeBind() { |
| mStateManager.onTileAdded(); |
| |
| bindService(); |
| waitForCallback("onCreate"); |
| waitForCallback("onTileAdded"); |
| } |
| |
| public void testListeningBeforeBind() { |
| mStateManager.onTileAdded(); |
| mStateManager.onStartListening(); |
| |
| bindService(); |
| waitForCallback("onCreate"); |
| waitForCallback("onTileAdded"); |
| waitForCallback("onStartListening"); |
| } |
| |
| public void testClickBeforeBind() { |
| mStateManager.onTileAdded(); |
| mStateManager.onStartListening(); |
| mStateManager.onClick(null); |
| |
| bindService(); |
| waitForCallback("onCreate"); |
| waitForCallback("onTileAdded"); |
| waitForCallback("onStartListening"); |
| waitForCallback("onClick"); |
| } |
| |
| public void testListeningNotListeningBeforeBind() { |
| mStateManager.onTileAdded(); |
| mStateManager.onStartListening(); |
| mStateManager.onStopListening(); |
| |
| bindService(); |
| waitForCallback("onCreate"); |
| unbindService(); |
| waitForCallback("onDestroy"); |
| assertFalse(mCallbacks.contains("onStartListening")); |
| } |
| |
| public void testNoClickOfNotListeningAnymore() { |
| mStateManager.onTileAdded(); |
| mStateManager.onStartListening(); |
| mStateManager.onClick(null); |
| mStateManager.onStopListening(); |
| |
| bindService(); |
| waitForCallback("onCreate"); |
| unbindService(); |
| waitForCallback("onDestroy"); |
| assertFalse(mCallbacks.contains("onClick")); |
| } |
| |
| public void testComponentEnabling() { |
| mStateManager.onTileAdded(); |
| mStateManager.onStartListening(); |
| |
| PackageManager pm = getContext().getPackageManager(); |
| pm.setComponentEnabledSetting(new ComponentName(getContext(), FakeTileService.class), |
| PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP); |
| |
| bindService(); |
| assertTrue(mStateManager.mReceiverRegistered); |
| |
| pm.setComponentEnabledSetting(new ComponentName(getContext(), FakeTileService.class), |
| PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager.DONT_KILL_APP); |
| waitForCallback("onCreate"); |
| } |
| |
| public void testKillProcess() { |
| mStateManager.onStartListening(); |
| bindService(); |
| waitForCallback("onCreate"); |
| waitForCallback("onStartListening"); |
| |
| getContext().sendBroadcast(new Intent(FakeTileService.ACTION_KILL)); |
| |
| waitForCallback("onCreate"); |
| waitForCallback("onStartListening"); |
| } |
| |
| private void bindService() { |
| mBound = true; |
| mStateManager.setBindService(true); |
| } |
| |
| private void unbindService() { |
| mBound = false; |
| mStateManager.setBindService(false); |
| } |
| |
| private void waitForCallback(String callback) { |
| for (int i = 0; i < 25; i++) { |
| if (mCallbacks.contains(callback)) { |
| mCallbacks.remove(callback); |
| return; |
| } |
| synchronized (mBroadcastLock) { |
| try { |
| mBroadcastLock.wait(500); |
| } catch (InterruptedException e) { |
| } |
| } |
| } |
| if (mCallbacks.contains(callback)) { |
| mCallbacks.remove(callback); |
| return; |
| } |
| fail("Didn't receive callback: " + callback); |
| } |
| |
| private void syncWithHandler() { |
| final Object lock = new Object(); |
| synchronized (lock) { |
| mHandler.post(new Runnable() { |
| @Override |
| public void run() { |
| synchronized (lock) { |
| lock.notify(); |
| } |
| } |
| }); |
| try { |
| lock.wait(5000); |
| } catch (InterruptedException e) { |
| } |
| } |
| } |
| |
| private final BroadcastReceiver mReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| mCallbacks.add(intent.getStringExtra(EXTRA_CALLBACK)); |
| synchronized (mBroadcastLock) { |
| mBroadcastLock.notify(); |
| } |
| } |
| }; |
| |
| public static class FakeTileService extends Service { |
| public static final String ACTION_KILL = "com.android.systemui.test.KILL"; |
| |
| @Override |
| public IBinder onBind(Intent intent) { |
| return new IQSTileService.Stub() { |
| |
| @Override |
| public void setQSService(IQSService service) { |
| |
| } |
| |
| @Override |
| public void setQSTile(Tile tile) throws RemoteException { |
| } |
| |
| @Override |
| public void onTileAdded() throws RemoteException { |
| sendCallback("onTileAdded"); |
| } |
| |
| @Override |
| public void onTileRemoved() throws RemoteException { |
| sendCallback("onTileRemoved"); |
| } |
| |
| @Override |
| public void onStartListening() throws RemoteException { |
| sendCallback("onStartListening"); |
| } |
| |
| @Override |
| public void onStopListening() throws RemoteException { |
| sendCallback("onStopListening"); |
| } |
| |
| @Override |
| public void onClick(IBinder iBinder) throws RemoteException { |
| sendCallback("onClick"); |
| } |
| }; |
| } |
| |
| @Override |
| public void onCreate() { |
| super.onCreate(); |
| registerReceiver(mReceiver, new IntentFilter(ACTION_KILL)); |
| sendCallback("onCreate"); |
| } |
| |
| @Override |
| public void onDestroy() { |
| super.onDestroy(); |
| unregisterReceiver(mReceiver); |
| sendCallback("onDestroy"); |
| } |
| |
| private void sendCallback(String callback) { |
| Log.d("TileLifecycleManager", "Relaying: " + callback); |
| sendBroadcast(new Intent(TILE_UPDATE_BROADCAST) |
| .putExtra(EXTRA_CALLBACK, callback)); |
| } |
| |
| private final BroadcastReceiver mReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| if (ACTION_KILL.equals(intent.getAction())) { |
| Process.killProcess(Process.myPid()); |
| } |
| } |
| }; |
| } |
| } |