| /* |
| * 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 static android.Manifest.permission.BLUETOOTH_PRIVILEGED; |
| |
| import static org.junit.Assert.assertThrows; |
| |
| import android.app.UiAutomation; |
| import android.bluetooth.BluetoothAdapter; |
| import android.bluetooth.BluetoothDevice; |
| import android.bluetooth.BluetoothCsipSetCoordinator; |
| import android.bluetooth.BluetoothManager; |
| import android.bluetooth.BluetoothProfile; |
| import android.bluetooth.BluetoothStatusCodes; |
| import android.bluetooth.BluetoothUuid; |
| import android.content.pm.PackageManager; |
| import android.content.res.Resources; |
| import android.os.Build; |
| import android.os.ParcelUuid; |
| import android.test.AndroidTestCase; |
| import android.util.Log; |
| |
| import androidx.test.InstrumentationRegistry; |
| |
| import com.android.compatibility.common.util.ApiLevelUtil; |
| |
| import java.util.List; |
| import java.util.Map; |
| import java.util.UUID; |
| import java.util.concurrent.Executor; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.locks.Condition; |
| import java.util.concurrent.locks.ReentrantLock; |
| |
| public class BluetoothCsipSetCoordinatorTest extends AndroidTestCase { |
| private static final String TAG = BluetoothCsipSetCoordinatorTest.class.getSimpleName(); |
| |
| private static final int PROXY_CONNECTION_TIMEOUT_MS = 500; // ms timeout for Proxy Connect |
| |
| private boolean mHasBluetooth; |
| private BluetoothAdapter mAdapter; |
| |
| private BluetoothCsipSetCoordinator mBluetoothCsipSetCoordinator; |
| private boolean mIsCsipSetCoordinatorSupported; |
| private boolean mIsProfileReady; |
| private Condition mConditionProfileIsConnected; |
| private ReentrantLock mProfileConnectedlock; |
| private boolean mGroupLockCallbackCalled; |
| private TestCallback mTestCallback; |
| private Executor mTestExecutor; |
| private BluetoothDevice mTestDevice; |
| private boolean mIsLocked; |
| private int mTestOperationStatus; |
| private int mTestGroupId; |
| |
| class TestCallback implements BluetoothCsipSetCoordinator.ClientLockCallback { |
| @Override |
| public void onGroupLockSet(int groupId, int opStatus, boolean isLocked) { |
| mGroupLockCallbackCalled = true; |
| assertTrue(groupId == mTestGroupId); |
| assertTrue(opStatus == mTestOperationStatus); |
| assertTrue(isLocked == mIsLocked); |
| } |
| }; |
| |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| if (ApiLevelUtil.isAtLeast(Build.VERSION_CODES.TIRAMISU)) { |
| mHasBluetooth = getContext().getPackageManager().hasSystemFeature( |
| PackageManager.FEATURE_BLUETOOTH); |
| |
| if (!mHasBluetooth) return; |
| |
| TestUtils.adoptPermissionAsShellUid(BLUETOOTH_CONNECT, BLUETOOTH_PRIVILEGED); |
| |
| BluetoothManager manager = getContext().getSystemService(BluetoothManager.class); |
| mAdapter = manager.getAdapter(); |
| assertTrue(BTAdapterUtils.enableAdapter(mAdapter, mContext)); |
| |
| mProfileConnectedlock = new ReentrantLock(); |
| mConditionProfileIsConnected = mProfileConnectedlock.newCondition(); |
| mIsProfileReady = false; |
| mBluetoothCsipSetCoordinator = null; |
| |
| boolean isLeAudioSupportedInConfig = |
| TestUtils.isProfileEnabled(BluetoothProfile.LE_AUDIO); |
| boolean isCsipConfigEnabled = |
| TestUtils.isProfileEnabled(BluetoothProfile.CSIP_SET_COORDINATOR); |
| if (isLeAudioSupportedInConfig) { |
| assertEquals(BluetoothStatusCodes.FEATURE_SUPPORTED, mAdapter.isLeAudioSupported()); |
| /* If Le Audio is supported then CSIP shall be supported */ |
| assertTrue("Config must be true when profile is supported", isCsipConfigEnabled); |
| } |
| |
| if (isCsipConfigEnabled) { |
| mIsCsipSetCoordinatorSupported = mAdapter.getProfileProxy(getContext(), |
| new BluetoothCsipServiceListener(), |
| BluetoothProfile.CSIP_SET_COORDINATOR); |
| assertTrue("Service shall be supported ", mIsCsipSetCoordinatorSupported); |
| |
| mTestCallback = new TestCallback(); |
| mTestExecutor = mContext.getMainExecutor(); |
| } |
| } |
| } |
| |
| @Override |
| public void tearDown() throws Exception { |
| super.tearDown(); |
| if (mHasBluetooth) { |
| if (mBluetoothCsipSetCoordinator != null) { |
| mBluetoothCsipSetCoordinator.close(); |
| mBluetoothCsipSetCoordinator = null; |
| mIsProfileReady = false; |
| mTestDevice = null; |
| mIsLocked = false; |
| mTestOperationStatus = 0; |
| mTestCallback = null; |
| mTestExecutor = null; |
| } |
| mAdapter = null; |
| TestUtils.dropPermissionAsShellUid(); |
| } |
| } |
| |
| public void testGetConnectedDevices() { |
| if (!(mHasBluetooth && mIsCsipSetCoordinatorSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothCsipSetCoordinator); |
| |
| assertTrue(BTAdapterUtils.disableAdapter(mAdapter, mContext)); |
| |
| // Verify returns empty list if bluetooth is not enabled |
| List<BluetoothDevice> connectedDevices = mBluetoothCsipSetCoordinator.getConnectedDevices(); |
| assertTrue(connectedDevices.isEmpty()); |
| } |
| |
| public void testGetDevicesMatchingConnectionStates() { |
| if (!(mHasBluetooth && mIsCsipSetCoordinatorSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothCsipSetCoordinator); |
| |
| assertTrue(BTAdapterUtils.disableAdapter(mAdapter, mContext)); |
| |
| // Verify returns empty list if bluetooth is not enabled |
| List<BluetoothDevice> connectedDevices = |
| mBluetoothCsipSetCoordinator.getDevicesMatchingConnectionStates(null); |
| assertTrue(connectedDevices.isEmpty()); |
| } |
| |
| public void testGetGroupUuidMapByDevice() { |
| if (!(mHasBluetooth && mIsCsipSetCoordinatorSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothCsipSetCoordinator); |
| |
| mTestDevice = mAdapter.getRemoteDevice("00:11:22:AA:BB:CC"); |
| |
| TestUtils.dropPermissionAsShellUid(); |
| // Verify throws SecurityException without permission.BLUETOOTH_PRIVILEGED |
| assertThrows(SecurityException.class, () -> |
| mBluetoothCsipSetCoordinator.getGroupUuidMapByDevice(mTestDevice)); |
| |
| TestUtils.adoptPermissionAsShellUid(BLUETOOTH_CONNECT, BLUETOOTH_PRIVILEGED); |
| |
| assertTrue(BTAdapterUtils.disableAdapter(mAdapter, mContext)); |
| |
| Map<Integer, ParcelUuid> result = mBluetoothCsipSetCoordinator |
| .getGroupUuidMapByDevice(mTestDevice); |
| assertTrue(result.isEmpty()); |
| } |
| |
| public void testLockUnlockGroup() { |
| if (!(mHasBluetooth && mIsCsipSetCoordinatorSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothCsipSetCoordinator); |
| |
| mTestGroupId = 1; |
| // Verify parameter |
| assertThrows(NullPointerException.class, () -> |
| mBluetoothCsipSetCoordinator.lockGroup(mTestGroupId, null, mTestCallback)); |
| assertThrows(NullPointerException.class, () -> |
| mBluetoothCsipSetCoordinator.lockGroup(mTestGroupId, mTestExecutor, null)); |
| |
| TestUtils.dropPermissionAsShellUid(); |
| // Verify throws SecurityException without permission.BLUETOOTH_PRIVILEGED |
| assertThrows(SecurityException.class, |
| () -> mBluetoothCsipSetCoordinator.lockGroup(mTestGroupId, mTestExecutor, |
| mTestCallback)); |
| |
| TestUtils.adoptPermissionAsShellUid(BLUETOOTH_CONNECT, BLUETOOTH_PRIVILEGED); |
| |
| // Lock group |
| mIsLocked = false; |
| mTestOperationStatus = BluetoothStatusCodes.ERROR_CSIP_INVALID_GROUP_ID; |
| try { |
| mBluetoothCsipSetCoordinator.lockGroup(mTestGroupId, |
| mTestExecutor, mTestCallback); |
| } catch (Exception e) { |
| fail("Exception caught from register(): " + e.toString()); |
| } |
| |
| long uuidLsb = 0x01; |
| long uuidMsb = 0x01; |
| UUID uuid = new UUID(uuidMsb, uuidLsb); |
| try { |
| mBluetoothCsipSetCoordinator.unlockGroup(uuid); |
| } catch (Exception e) { |
| fail("Exception caught from register(): " + e.toString()); |
| } |
| } |
| |
| public void testTestLockCallback() { |
| if (!(mHasBluetooth && mIsCsipSetCoordinatorSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothCsipSetCoordinator); |
| |
| /* Note. This is just for api coverage until proper testing tools are set up */ |
| mTestGroupId = 1; |
| mTestOperationStatus = 1; |
| mIsLocked = true; |
| |
| mTestCallback.onGroupLockSet(mTestGroupId, mTestOperationStatus, mIsLocked); |
| assertTrue(mGroupLockCallbackCalled); |
| } |
| |
| public void testGetAllGroupIds() { |
| if (!(mHasBluetooth && mIsCsipSetCoordinatorSupported)) return; |
| |
| assertTrue(waitForProfileConnect()); |
| assertNotNull(mBluetoothCsipSetCoordinator); |
| |
| TestUtils.dropPermissionAsShellUid(); |
| assertThrows(SecurityException.class, () -> |
| mBluetoothCsipSetCoordinator.getAllGroupIds(BluetoothUuid.CAP)); |
| |
| TestUtils.adoptPermissionAsShellUid(BLUETOOTH_CONNECT, BLUETOOTH_PRIVILEGED); |
| |
| assertTrue(BTAdapterUtils.disableAdapter(mAdapter, mContext)); |
| List<Integer> result = mBluetoothCsipSetCoordinator.getAllGroupIds(null); |
| assertTrue(result.isEmpty()); |
| } |
| |
| 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 BluetoothCsipServiceListener implements |
| BluetoothProfile.ServiceListener { |
| |
| @Override |
| public void onServiceConnected(int profile, BluetoothProfile proxy) { |
| mProfileConnectedlock.lock(); |
| mBluetoothCsipSetCoordinator = (BluetoothCsipSetCoordinator) proxy; |
| mIsProfileReady = true; |
| try { |
| mConditionProfileIsConnected.signal(); |
| } finally { |
| mProfileConnectedlock.unlock(); |
| } |
| } |
| |
| @Override |
| public void onServiceDisconnected(int profile) { |
| } |
| } |
| } |