| /* |
| * Copyright 2022 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 android.bluetooth.cts; |
| |
| import static android.Manifest.permission.BLUETOOTH_CONNECT; |
| |
| import android.app.UiAutomation; |
| import android.bluetooth.BluetoothAdapter; |
| import android.bluetooth.BluetoothDevice; |
| import android.bluetooth.BluetoothHeadset; |
| import android.bluetooth.BluetoothManager; |
| import android.bluetooth.BluetoothProfile; |
| import android.content.pm.PackageManager; |
| import android.test.AndroidTestCase; |
| import android.util.Log; |
| |
| import androidx.test.InstrumentationRegistry; |
| |
| import java.util.ArrayList; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.locks.Condition; |
| import java.util.concurrent.locks.ReentrantLock; |
| |
| public class BluetoothHeadsetTest extends AndroidTestCase { |
| private static final String TAG = BluetoothHeadsetTest.class.getSimpleName(); |
| |
| private static final int PROXY_CONNECTION_TIMEOUT_MS = 500; // ms timeout for Proxy Connect |
| |
| private boolean mHasBluetooth; |
| private BluetoothAdapter mAdapter; |
| private UiAutomation mUiAutomation;; |
| |
| private BluetoothHeadset mBluetoothHeadset; |
| private boolean mIsHeadsetSupported; |
| private boolean mIsProfileReady; |
| private Condition mConditionProfileIsConnected; |
| private ReentrantLock mProfileConnectedlock; |
| |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| mHasBluetooth = getContext().getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_BLUETOOTH); |
| if (!mHasBluetooth) return; |
| |
| mIsHeadsetSupported = TestUtils.isProfileEnabled(BluetoothProfile.HEADSET); |
| if (!mIsHeadsetSupported) return; |
| |
| mUiAutomation = InstrumentationRegistry.getInstrumentation().getUiAutomation(); |
| mUiAutomation.adoptShellPermissionIdentity(BLUETOOTH_CONNECT); |
| |
| BluetoothManager manager = getContext().getSystemService(BluetoothManager.class); |
| mAdapter = manager.getAdapter(); |
| assertTrue(BTAdapterUtils.enableAdapter(mAdapter, mContext)); |
| |
| mProfileConnectedlock = new ReentrantLock(); |
| mConditionProfileIsConnected = mProfileConnectedlock.newCondition(); |
| mIsProfileReady = false; |
| mBluetoothHeadset = null; |
| |
| mAdapter.getProfileProxy(getContext(), new BluetoothHeadsetServiceListener(), |
| BluetoothProfile.HEADSET); |
| } |
| |
| @Override |
| public void tearDown() throws Exception { |
| super.tearDown(); |
| if (!(mHasBluetooth && mIsHeadsetSupported)) { |
| return; |
| } |
| if (mAdapter != null && mBluetoothHeadset != null) { |
| mAdapter.closeProfileProxy(BluetoothProfile.HEADSET, mBluetoothHeadset); |
| mBluetoothHeadset = null; |
| mIsProfileReady = false; |
| } |
| if (mAdapter != null) { |
| assertTrue(BTAdapterUtils.disableAdapter(mAdapter, mContext)); |
| } |
| mAdapter = null; |
| mUiAutomation.dropShellPermissionIdentity(); |
| } |
| |
| public void test_getConnectedDevices() { |
| if (!(mHasBluetooth && mIsHeadsetSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothHeadset); |
| |
| assertEquals(mBluetoothHeadset.getConnectedDevices(), |
| new ArrayList<BluetoothDevice>()); |
| } |
| |
| public void test_getDevicesMatchingConnectionStates() { |
| if (!(mHasBluetooth && mIsHeadsetSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothHeadset); |
| |
| assertEquals(mBluetoothHeadset.getDevicesMatchingConnectionStates( |
| new int[]{BluetoothProfile.STATE_CONNECTED}), |
| new ArrayList<BluetoothDevice>()); |
| } |
| |
| public void test_getConnectionState() { |
| if (!(mHasBluetooth && mIsHeadsetSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothHeadset); |
| |
| BluetoothDevice testDevice = mAdapter.getRemoteDevice("00:11:22:AA:BB:CC"); |
| |
| assertEquals(mBluetoothHeadset.getConnectionState(testDevice), |
| BluetoothProfile.STATE_DISCONNECTED); |
| } |
| |
| public void test_isAudioConnected() { |
| if (!(mHasBluetooth && mIsHeadsetSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothHeadset); |
| |
| BluetoothDevice testDevice = mAdapter.getRemoteDevice("00:11:22:AA:BB:CC"); |
| |
| assertFalse(mBluetoothHeadset.isAudioConnected(testDevice)); |
| assertFalse(mBluetoothHeadset.isAudioConnected(null)); |
| |
| // Verify the method returns false when Bluetooth is off and you supply a valid device |
| assertTrue(BTAdapterUtils.disableAdapter(mAdapter, mContext)); |
| assertFalse(mBluetoothHeadset.isAudioConnected(testDevice)); |
| } |
| |
| public void test_isNoiseReductionSupported() { |
| if (!(mHasBluetooth && mIsHeadsetSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothHeadset); |
| |
| BluetoothDevice testDevice = mAdapter.getRemoteDevice("00:11:22:AA:BB:CC"); |
| |
| assertFalse(mBluetoothHeadset.isNoiseReductionSupported(testDevice)); |
| assertFalse(mBluetoothHeadset.isNoiseReductionSupported(null)); |
| |
| // Verify the method returns false when Bluetooth is off and you supply a valid device |
| assertTrue(BTAdapterUtils.disableAdapter(mAdapter, mContext)); |
| assertFalse(mBluetoothHeadset.isNoiseReductionSupported(testDevice)); |
| } |
| |
| public void test_isVoiceRecognitionSupported() { |
| if (!(mHasBluetooth && mIsHeadsetSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothHeadset); |
| |
| BluetoothDevice testDevice = mAdapter.getRemoteDevice("00:11:22:AA:BB:CC"); |
| |
| assertFalse(mBluetoothHeadset.isVoiceRecognitionSupported(testDevice)); |
| assertFalse(mBluetoothHeadset.isVoiceRecognitionSupported(null)); |
| |
| // Verify the method returns false when Bluetooth is off and you supply a valid device |
| assertTrue(BTAdapterUtils.disableAdapter(mAdapter, mContext)); |
| assertFalse(mBluetoothHeadset.isVoiceRecognitionSupported(testDevice)); |
| } |
| |
| public void test_sendVendorSpecificResultCode() { |
| if (!(mHasBluetooth && mIsHeadsetSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothHeadset); |
| |
| BluetoothDevice testDevice = mAdapter.getRemoteDevice("00:11:22:AA:BB:CC"); |
| |
| try { |
| mBluetoothHeadset.sendVendorSpecificResultCode(testDevice, null, null); |
| fail("sendVendorSpecificResultCode did not throw an IllegalArgumentException when the " |
| + "command was null"); |
| } catch (IllegalArgumentException ignored) { |
| } |
| |
| assertFalse(mBluetoothHeadset.sendVendorSpecificResultCode(testDevice, "", "")); |
| assertFalse(mBluetoothHeadset.sendVendorSpecificResultCode(null, "", "")); |
| |
| // Verify the method returns false when Bluetooth is off and you supply a valid device |
| assertTrue(BTAdapterUtils.disableAdapter(mAdapter, mContext)); |
| assertFalse(mBluetoothHeadset.sendVendorSpecificResultCode(testDevice, "", "")); |
| } |
| |
| private boolean waitForProfileConnect() { |
| mProfileConnectedlock.lock(); |
| try { |
| // Wait for the Adapter to be disabled |
| while (!mIsProfileReady) { |
| if (!mConditionProfileIsConnected.await( |
| PROXY_CONNECTION_TIMEOUT_MS, TimeUnit.MILLISECONDS)) { |
| // Timeout |
| Log.e(TAG, "Timeout while waiting for Profile Connect"); |
| break; |
| } // else spurious wakeups |
| } |
| } catch (InterruptedException e) { |
| Log.e(TAG, "waitForProfileConnect: interrrupted"); |
| } finally { |
| mProfileConnectedlock.unlock(); |
| } |
| return mIsProfileReady; |
| } |
| |
| private final class BluetoothHeadsetServiceListener implements |
| BluetoothProfile.ServiceListener { |
| |
| @Override |
| public void onServiceConnected(int profile, BluetoothProfile proxy) { |
| mProfileConnectedlock.lock(); |
| mBluetoothHeadset = (BluetoothHeadset) proxy; |
| mIsProfileReady = true; |
| try { |
| mConditionProfileIsConnected.signal(); |
| } finally { |
| mProfileConnectedlock.unlock(); |
| } |
| } |
| |
| @Override |
| public void onServiceDisconnected(int profile) { |
| } |
| } |
| } |