1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.bluetooth 18 19 import android.bluetooth.DckTestRule.LeScanResult 20 import android.bluetooth.le.ScanFilter 21 import android.bluetooth.le.ScanSettings 22 import android.bluetooth.test_utils.EnableBluetoothRule 23 import android.content.Context 24 import android.os.ParcelUuid 25 import androidx.test.core.app.ApplicationProvider 26 import com.android.compatibility.common.util.AdoptShellPermissionsRule 27 import com.google.common.truth.Truth.assertThat 28 import com.google.testing.junit.testparameterinjector.TestParameter 29 import com.google.testing.junit.testparameterinjector.TestParameterInjector 30 import java.util.UUID 31 import kotlinx.coroutines.flow.first 32 import kotlinx.coroutines.runBlocking 33 import kotlinx.coroutines.withTimeout 34 import org.junit.Assume.assumeTrue 35 import org.junit.Ignore 36 import org.junit.Rule 37 import org.junit.Test 38 import org.junit.runner.RunWith 39 40 /** DCK LE Scan Tests */ 41 @RunWith(TestParameterInjector::class) 42 class DckScanTest( 43 private @TestParameter val isBluetoothToggled: Boolean, 44 private @TestParameter val isRemoteAdvertisingWithUuid: Boolean, 45 private @TestParameter val isGattConnected: Boolean 46 ) { 47 // TODO(315852141): Include variations for LE only vs. Dual mode Bumble when supported 48 // TODO(315852141): Include variations for two advertisements at the same time 49 // TODO(303502437): Include variations for other callback types when supported in rootcanal 50 51 private val context: Context = ApplicationProvider.getApplicationContext() 52 53 // Gives shell permissions during the test. 54 @Rule(order = 0) @JvmField val shellPermissionRule = AdoptShellPermissionsRule() 55 56 // Setup a Bumble Pandora device for the duration of the test. 57 // Acting as a Pandora client, it can be interacted with through the Pandora APIs. 58 @Rule(order = 1) @JvmField val bumble = PandoraDevice() 59 60 // Test rule for common DCK test setup and teardown procedures, along with utility APIs. 61 @get:Rule(order = 2) 62 public val dck = 63 DckTestRule( 64 context, 65 bumble, 66 isBluetoothToggled = isBluetoothToggled, 67 isRemoteAdvertisingWithUuid = isRemoteAdvertisingWithUuid, 68 isGattConnected = isGattConnected 69 ) 70 71 @Rule(order = 3) @JvmField val enableBluetoothRule = EnableBluetoothRule(false, true) 72 73 @Test scanForIrkAndIdentityAddress_remoteFoundnull74 fun scanForIrkAndIdentityAddress_remoteFound() { 75 // TODO(316001793): Retrieve identity address from Bumble 76 val scanFilter = 77 ScanFilter.Builder() 78 .setDeviceAddress( 79 TEST_ADDRESS_RANDOM_STATIC, 80 BluetoothDevice.ADDRESS_TYPE_RANDOM, 81 Utils.BUMBLE_IRK 82 ) 83 .build() 84 val scanSettings = 85 ScanSettings.Builder() 86 .setScanMode(ScanSettings.SCAN_MODE_AMBIENT_DISCOVERY) 87 .setCallbackType(ScanSettings.CALLBACK_TYPE_ALL_MATCHES) 88 .setMatchMode(ScanSettings.MATCH_MODE_STICKY) 89 .build() 90 91 val result: LeScanResult = runBlocking { 92 withTimeout(TIMEOUT_MS) { dck.scanWithPendingIntent(scanFilter, scanSettings).first() } 93 } 94 95 assertThat(result).isInstanceOf(LeScanResult.Success::class.java) 96 assertThat((result as LeScanResult.Success).callbackType) 97 .isEqualTo(ScanSettings.CALLBACK_TYPE_ALL_MATCHES) 98 assertThat((result as LeScanResult.Success).scanResult.device.address) 99 .isEqualTo(TEST_ADDRESS_RANDOM_STATIC) 100 } 101 102 @Test 103 @Ignore("b/404159990") scanForUuid_remoteFoundnull104 fun scanForUuid_remoteFound() { 105 // Assume isRemoteAdvertisingWithUuid is true to skip tests in which 106 // device is not advertising with UUID 107 assumeTrue(isRemoteAdvertisingWithUuid) 108 val scanFilter = ScanFilter.Builder().setServiceUuid(ParcelUuid(CCC_DK_UUID)).build() 109 val scanSettings = 110 ScanSettings.Builder() 111 .setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY) 112 .setCallbackType(ScanSettings.CALLBACK_TYPE_ALL_MATCHES) 113 .setMatchMode(ScanSettings.MATCH_MODE_AGGRESSIVE) 114 .build() 115 116 val result: LeScanResult = runBlocking { 117 withTimeout(TIMEOUT_MS) { dck.scanWithCallback(scanFilter, scanSettings).first() } 118 } 119 120 assertThat(result).isInstanceOf(LeScanResult.Success::class.java) 121 assertThat((result as LeScanResult.Success).callbackType) 122 .isEqualTo(ScanSettings.CALLBACK_TYPE_ALL_MATCHES) 123 assertThat((result as LeScanResult.Success).scanResult.device.address) 124 .isEqualTo(Utils.BUMBLE_RANDOM_ADDRESS) 125 } 126 127 companion object { 128 private const val TIMEOUT_MS = 3000L 129 private const val TEST_ADDRESS_RANDOM_STATIC = "F0:43:A8:23:10:11" 130 private val CCC_DK_UUID = UUID.fromString("0000FFF5-0000-1000-8000-00805f9b34fb") 131 } 132 } 133