| /* |
| * 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.cts.managedprofile; |
| |
| import android.app.Instrumentation; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.ServiceConnection; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.IBinder; |
| import android.os.Looper; |
| import android.os.Message; |
| import android.os.Messenger; |
| import android.test.AndroidTestCase; |
| import android.util.Log; |
| |
| import java.util.concurrent.Semaphore; |
| import java.util.concurrent.TimeUnit; |
| |
| /** |
| * This class contains tests for cross profile widget providers that are run on the primary users. |
| * The tests connect to a {@link android.appwidget.AppWidgetHost} and check whether the cross |
| * cross-profile widget can / cannot be found from the primary user. |
| * The tests cannot be run independently, but are part of one hostside test. |
| */ |
| public class CrossProfileWidgetPrimaryUserTest extends AndroidTestCase { |
| private static final String TAG = "CrossProfileWidgetPrimaryUserTest"; |
| |
| private static final int MSG_RESULT = 0; |
| private static final int MSG_PROVIDER_PRESENT = 1; |
| private static final int MSG_PROVIDER_UPDATES = 2; |
| |
| private static final int RESULT_UNKNOWN = 0; |
| private static final int RESULT_PRESENT = 1; |
| private static final int RESULT_NOTPRESENT = 2; |
| private static final int RESULT_INTERRUPTED = 3; |
| private static final int RESULT_TIMEOUT = 4; |
| |
| private static final String PACKAGE_EXTRA = "package-extra"; |
| |
| private Messenger mService; |
| private Connection mConnection; |
| private Result mResult; |
| private Messenger mResultMessenger; |
| |
| @Override |
| protected void setUp() throws Exception { |
| final Intent intent = new Intent(); |
| intent.setComponent(new ComponentName(CrossProfileWidgetTest.WIDGET_PROVIDER_PKG, |
| CrossProfileWidgetTest.WIDGET_PROVIDER_PKG + ".SimpleAppWidgetHostService")); |
| mConnection = new Connection(); |
| getContext().bindService(intent, mConnection, Context.BIND_AUTO_CREATE); |
| mConnection.waitForService(); |
| mResult = new Result(Looper.getMainLooper()); |
| mResultMessenger = new Messenger(mResult); |
| } |
| |
| public void testHasCrossProfileWidgetProvider_false() throws Exception { |
| int result = sendMessageToCallbacksService(MSG_PROVIDER_PRESENT, |
| CrossProfileWidgetTest.WIDGET_PROVIDER_PKG); |
| assertEquals(RESULT_NOTPRESENT, result); |
| } |
| |
| public void testHostReceivesWidgetUpdates_false() throws Exception { |
| int result = sendMessageToCallbacksService(MSG_PROVIDER_UPDATES, |
| CrossProfileWidgetTest.WIDGET_PROVIDER_PKG); |
| assertEquals(RESULT_NOTPRESENT, result); |
| } |
| |
| public void testHasCrossProfileWidgetProvider_true() throws Exception { |
| int result = sendMessageToCallbacksService(MSG_PROVIDER_PRESENT, |
| CrossProfileWidgetTest.WIDGET_PROVIDER_PKG); |
| assertEquals(RESULT_PRESENT, result); |
| } |
| |
| public void testHostReceivesWidgetUpdates_true() throws Exception { |
| int result = sendMessageToCallbacksService(MSG_PROVIDER_UPDATES, |
| CrossProfileWidgetTest.WIDGET_PROVIDER_PKG); |
| assertEquals(RESULT_PRESENT, result); |
| } |
| |
| private int sendMessageToCallbacksService(int msg, String packageName) |
| throws Exception { |
| Bundle params = new Bundle(); |
| params.putString(PACKAGE_EXTRA, packageName); |
| |
| Message message = Message.obtain(null, msg, params); |
| message.replyTo = mResultMessenger; |
| |
| mService.send(message); |
| |
| return mResult.waitForResult(); |
| } |
| |
| private static class Result extends Handler { |
| |
| private final Semaphore mSemaphore = new Semaphore(0); |
| public int result = 0; |
| |
| public Result(Looper looper) { |
| super(looper); |
| } |
| |
| @Override |
| public void handleMessage(Message msg) { |
| if (msg.what == MSG_RESULT) { |
| result = msg.arg1; |
| mSemaphore.release(); |
| } else { |
| super.handleMessage(msg); |
| } |
| } |
| |
| public int waitForResult() { |
| try { |
| if (mSemaphore.tryAcquire(120, TimeUnit.SECONDS)) { |
| return result; |
| } |
| } catch (InterruptedException e) { |
| Log.e(TAG, "Interrupted when talking to service", e); |
| } |
| return RESULT_TIMEOUT; |
| } |
| } |
| |
| private class Connection implements ServiceConnection { |
| private final Semaphore mSemaphore = new Semaphore(0); |
| |
| @Override |
| public void onServiceConnected(ComponentName className, IBinder service) { |
| mService = new Messenger(service); |
| mSemaphore.release(); |
| } |
| |
| @Override |
| public void onServiceDisconnected(ComponentName className) { |
| mService = null; |
| } |
| |
| public void waitForService() { |
| try { |
| if (mSemaphore.tryAcquire(5, TimeUnit.SECONDS)) { |
| return; |
| } |
| } catch (InterruptedException e) { |
| Log.e(TAG, "Interrupted when connecting to service", e); |
| } |
| fail("failed to connect to service"); |
| } |
| }; |
| |
| } |