| /* |
| * Copyright (C) 2019 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.broadcast |
| |
| import android.content.BroadcastReceiver |
| import android.content.Context |
| import android.content.Intent |
| import android.content.IntentFilter |
| import android.os.Handler |
| import android.os.UserHandle |
| import android.test.suitebuilder.annotation.SmallTest |
| import android.testing.AndroidTestingRunner |
| import android.testing.TestableLooper |
| import com.android.systemui.SysuiTestCase |
| import junit.framework.Assert.assertEquals |
| import junit.framework.Assert.assertFalse |
| import junit.framework.Assert.assertTrue |
| import org.junit.Before |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.mockito.ArgumentCaptor |
| import org.mockito.ArgumentMatchers.any |
| import org.mockito.ArgumentMatchers.anyInt |
| import org.mockito.ArgumentMatchers.eq |
| import org.mockito.Captor |
| import org.mockito.Mock |
| import org.mockito.Mockito.anyString |
| import org.mockito.Mockito.atLeastOnce |
| import org.mockito.Mockito.never |
| import org.mockito.Mockito.reset |
| import org.mockito.Mockito.times |
| import org.mockito.Mockito.verify |
| import org.mockito.MockitoAnnotations |
| |
| @RunWith(AndroidTestingRunner::class) |
| @TestableLooper.RunWithLooper |
| @SmallTest |
| class UserBroadcastDispatcherTest : SysuiTestCase() { |
| |
| companion object { |
| private const val ACTION_1 = "com.android.systemui.tests.ACTION_1" |
| private const val ACTION_2 = "com.android.systemui.tests.ACTION_2" |
| private const val CATEGORY_1 = "com.android.systemui.tests.CATEGORY_1" |
| private const val CATEGORY_2 = "com.android.systemui.tests.CATEGORY_2" |
| private const val USER_ID = 0 |
| private val USER_HANDLE = UserHandle.of(USER_ID) |
| |
| fun <T> capture(argumentCaptor: ArgumentCaptor<T>): T = argumentCaptor.capture() |
| } |
| |
| @Mock |
| private lateinit var broadcastReceiver: BroadcastReceiver |
| @Mock |
| private lateinit var broadcastReceiverOther: BroadcastReceiver |
| @Mock |
| private lateinit var mockContext: Context |
| @Mock |
| private lateinit var mockHandler: Handler |
| @Mock |
| private lateinit var mPendingResult: BroadcastReceiver.PendingResult |
| |
| @Captor |
| private lateinit var argumentCaptor: ArgumentCaptor<IntentFilter> |
| |
| private lateinit var testableLooper: TestableLooper |
| private lateinit var universalBroadcastReceiver: UserBroadcastDispatcher |
| private lateinit var intentFilter: IntentFilter |
| private lateinit var intentFilterOther: IntentFilter |
| private lateinit var handler: Handler |
| |
| @Before |
| fun setUp() { |
| MockitoAnnotations.initMocks(this) |
| testableLooper = TestableLooper.get(this) |
| handler = Handler(testableLooper.looper) |
| |
| universalBroadcastReceiver = UserBroadcastDispatcher( |
| mockContext, USER_ID, handler, testableLooper.looper) |
| universalBroadcastReceiver.pendingResult = mPendingResult |
| } |
| |
| @Test |
| fun testNotRegisteredOnStart() { |
| testableLooper.processAllMessages() |
| verify(mockContext, never()).registerReceiver(any(), any()) |
| verify(mockContext, never()).registerReceiver(any(), any(), anyInt()) |
| verify(mockContext, never()).registerReceiver(any(), any(), anyString(), any()) |
| verify(mockContext, never()).registerReceiver(any(), any(), anyString(), any(), anyInt()) |
| verify(mockContext, never()).registerReceiverAsUser(any(), any(), any(), anyString(), any()) |
| } |
| |
| @Test |
| fun testSingleReceiverRegistered() { |
| intentFilter = IntentFilter(ACTION_1) |
| |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiver, intentFilter, mockHandler, USER_HANDLE)) |
| testableLooper.processAllMessages() |
| |
| assertTrue(universalBroadcastReceiver.isRegistered()) |
| verify(mockContext).registerReceiverAsUser( |
| any(), |
| eq(USER_HANDLE), |
| capture(argumentCaptor), |
| any(), |
| any()) |
| assertEquals(1, argumentCaptor.value.countActions()) |
| assertTrue(argumentCaptor.value.hasAction(ACTION_1)) |
| assertEquals(0, argumentCaptor.value.countCategories()) |
| } |
| |
| @Test |
| fun testSingleReceiverUnregistered() { |
| intentFilter = IntentFilter(ACTION_1) |
| |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiver, intentFilter, mockHandler, USER_HANDLE)) |
| testableLooper.processAllMessages() |
| reset(mockContext) |
| |
| assertTrue(universalBroadcastReceiver.isRegistered()) |
| |
| universalBroadcastReceiver.unregisterReceiver(broadcastReceiver) |
| testableLooper.processAllMessages() |
| |
| verify(mockContext, atLeastOnce()).unregisterReceiver(any()) |
| verify(mockContext, never()).registerReceiverAsUser(any(), any(), any(), any(), any()) |
| assertFalse(universalBroadcastReceiver.isRegistered()) |
| } |
| |
| @Test |
| fun testFilterHasAllActionsAndCategories_twoReceivers() { |
| intentFilter = IntentFilter(ACTION_1) |
| intentFilterOther = IntentFilter(ACTION_2).apply { |
| addCategory(CATEGORY_1) |
| addCategory(CATEGORY_2) |
| } |
| |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiver, intentFilter, mockHandler, USER_HANDLE)) |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiverOther, intentFilterOther, mockHandler, USER_HANDLE)) |
| |
| testableLooper.processAllMessages() |
| assertTrue(universalBroadcastReceiver.isRegistered()) |
| |
| verify(mockContext, times(2)).registerReceiverAsUser( |
| any(), |
| eq(USER_HANDLE), |
| capture(argumentCaptor), |
| any(), |
| any()) |
| |
| val lastFilter = argumentCaptor.value |
| |
| assertTrue(lastFilter.hasAction(ACTION_1)) |
| assertTrue(lastFilter.hasAction(ACTION_2)) |
| assertTrue(lastFilter.hasCategory(CATEGORY_1)) |
| assertTrue(lastFilter.hasCategory(CATEGORY_1)) |
| } |
| |
| @Test |
| fun testDispatchToCorrectReceiver() { |
| intentFilter = IntentFilter(ACTION_1) |
| intentFilterOther = IntentFilter(ACTION_2) |
| |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiver, intentFilter, handler, USER_HANDLE)) |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiverOther, intentFilterOther, handler, USER_HANDLE)) |
| |
| val intent = Intent(ACTION_2) |
| |
| universalBroadcastReceiver.onReceive(mockContext, intent) |
| testableLooper.processAllMessages() |
| |
| verify(broadcastReceiver, never()).onReceive(any(), any()) |
| verify(broadcastReceiverOther).onReceive(mockContext, intent) |
| } |
| |
| @Test |
| fun testDispatchToCorrectReceiver_differentFiltersSameReceiver() { |
| intentFilter = IntentFilter(ACTION_1) |
| intentFilterOther = IntentFilter(ACTION_2) |
| |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiver, intentFilter, handler, USER_HANDLE)) |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiver, intentFilterOther, handler, USER_HANDLE)) |
| |
| val intent = Intent(ACTION_2) |
| |
| universalBroadcastReceiver.onReceive(mockContext, intent) |
| testableLooper.processAllMessages() |
| |
| verify(broadcastReceiver).onReceive(mockContext, intent) |
| } |
| |
| @Test |
| fun testDispatchIntentWithoutCategories() { |
| intentFilter = IntentFilter(ACTION_1) |
| intentFilter.addCategory(CATEGORY_1) |
| intentFilterOther = IntentFilter(ACTION_1) |
| intentFilterOther.addCategory(CATEGORY_2) |
| |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiver, intentFilter, handler, USER_HANDLE)) |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiverOther, intentFilterOther, handler, USER_HANDLE)) |
| |
| val intent = Intent(ACTION_1) |
| |
| universalBroadcastReceiver.onReceive(mockContext, intent) |
| testableLooper.processAllMessages() |
| |
| verify(broadcastReceiver).onReceive(mockContext, intent) |
| verify(broadcastReceiverOther).onReceive(mockContext, intent) |
| } |
| |
| @Test |
| fun testPendingResult() { |
| intentFilter = IntentFilter(ACTION_1) |
| universalBroadcastReceiver.registerReceiver( |
| ReceiverData(broadcastReceiver, intentFilter, handler, USER_HANDLE)) |
| |
| val intent = Intent(ACTION_1) |
| universalBroadcastReceiver.onReceive(mockContext, intent) |
| |
| testableLooper.processAllMessages() |
| |
| verify(broadcastReceiver).onReceive(mockContext, intent) |
| verify(broadcastReceiver).pendingResult = mPendingResult |
| } |
| } |