130 lines
4.4 KiB
Java
130 lines
4.4 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settingslib.bluetooth;
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import static org.junit.Assert.assertTrue;
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import static org.junit.Assert.fail;
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import static org.mockito.Mockito.mock;
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import android.app.ActivityManager;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.UserInfo;
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import android.os.RemoteException;
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import android.os.UserHandle;
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import android.os.UserManager;
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import androidx.test.InstrumentationRegistry;
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import androidx.test.filters.LargeTest;
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import androidx.test.runner.AndroidJUnit4;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import static java.util.concurrent.TimeUnit.SECONDS;
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import java.util.concurrent.CountDownLatch;
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/**
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* Test that verifies that BluetoothEventManager can receive broadcasts for non-current
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* users for all bluetooth events.
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*
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* <p>Creation and deletion of users takes a long time, so marking this as a LargeTest.
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*/
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@LargeTest
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@RunWith(AndroidJUnit4.class)
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public class BluetoothEventManagerIntegTest {
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private static final int LATCH_TIMEOUT = 4;
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private Context mContext;
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private UserManager mUserManager;
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private BluetoothEventManager mBluetoothEventManager;
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private UserInfo mOtherUser;
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private final Intent mTestIntent = new Intent("Test intent");
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@Before
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public void setUp() {
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mContext = InstrumentationRegistry.getTargetContext();
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mUserManager = UserManager.get(mContext);
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mBluetoothEventManager = new BluetoothEventManager(
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mock(LocalBluetoothAdapter.class), mock(CachedBluetoothDeviceManager.class),
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mContext, /* handler= */ null, UserHandle.ALL);
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// Create and start another user in the background.
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mOtherUser = mUserManager.createUser("TestUser", /* flags= */ 0);
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try {
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ActivityManager.getService().startUserInBackground(mOtherUser.id);
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} catch (RemoteException e) {
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fail("Count't create an additional user.");
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}
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}
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@After
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public void tearDown() {
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if (mOtherUser != null) {
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mUserManager.removeUser(mOtherUser.id);
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}
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}
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/**
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* Verify that MultiUserAwareBluetoothEventManager's adapter receiver handles events coming from
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* users other than current user.
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*/
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@Test
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public void registerAdapterReceiver_ifIntentFromAnotherUser_broadcastIsReceived()
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throws Exception {
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// Create a latch to listen for the intent.
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final CountDownLatch broadcastLatch = new CountDownLatch(1);
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// Register adapter receiver.
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mBluetoothEventManager.addHandler(mTestIntent.getAction(),
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(context, intent, device) -> broadcastLatch.countDown());
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mBluetoothEventManager.registerAdapterIntentReceiver();
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// Send broadcast from another user.
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mContext.sendBroadcastAsUser(mTestIntent, mOtherUser.getUserHandle());
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// Wait to receive it.
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assertTrue(broadcastLatch.await(LATCH_TIMEOUT, SECONDS));
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}
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/**
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* Verify that MultiUserAwareBluetoothEventManager's profile receiver handles events coming from
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* users other than current user.
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*/
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@Test
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public void registerProfileReceiver_ifIntentFromAnotherUser_broadcastIsReceived()
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throws Exception {
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// Create a latch to listen for the intent.
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final CountDownLatch broadcastLatch = new CountDownLatch(1);
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// Register profile receiver.
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mBluetoothEventManager.addProfileHandler(mTestIntent.getAction(),
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(context, intent, device) -> broadcastLatch.countDown());
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mBluetoothEventManager.registerProfileIntentReceiver();
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// Send broadcast from another user.
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mContext.sendBroadcastAsUser(mTestIntent, mOtherUser.getUserHandle());
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// Wait to receive it.
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assertTrue(broadcastLatch.await(LATCH_TIMEOUT, SECONDS));
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}
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} |