1 /*
2  * Copyright (C) 2017 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 com.android.settingslib.wrapper;
18 
19 import android.bluetooth.BluetoothA2dp;
20 import android.bluetooth.BluetoothCodecStatus;
21 import android.bluetooth.BluetoothDevice;
22 
23 /**
24  * This class replicates some methods of android.bluetooth.BluetoothA2dp that are new and not
25  * yet available in our current version of Robolectric. It provides a thin wrapper to call the real
26  * methods in production and a mock in tests.
27  */
28 public class BluetoothA2dpWrapper {
29 
30     private BluetoothA2dp mService;
31 
BluetoothA2dpWrapper(BluetoothA2dp service)32     public BluetoothA2dpWrapper(BluetoothA2dp service) {
33         mService = service;
34     }
35 
36     /**
37      * @return the real {@code BluetoothA2dp} object
38      */
getService()39     public BluetoothA2dp getService() {
40         return mService;
41     }
42 
43     /**
44      * Wraps {@code BluetoothA2dp.getCodecStatus}
45      */
getCodecStatus(BluetoothDevice device)46     public BluetoothCodecStatus getCodecStatus(BluetoothDevice device) {
47         return mService.getCodecStatus(device);
48     }
49 
50     /**
51      * Wraps {@code BluetoothA2dp.supportsOptionalCodecs}
52      */
supportsOptionalCodecs(BluetoothDevice device)53     public int supportsOptionalCodecs(BluetoothDevice device) {
54         return mService.supportsOptionalCodecs(device);
55     }
56 
57     /**
58      * Wraps {@code BluetoothA2dp.getOptionalCodecsEnabled}
59      */
getOptionalCodecsEnabled(BluetoothDevice device)60     public int getOptionalCodecsEnabled(BluetoothDevice device) {
61         return mService.getOptionalCodecsEnabled(device);
62     }
63 
64     /**
65      * Wraps {@code BluetoothA2dp.setOptionalCodecsEnabled}
66      */
setOptionalCodecsEnabled(BluetoothDevice device, int value)67     public void setOptionalCodecsEnabled(BluetoothDevice device, int value) {
68         mService.setOptionalCodecsEnabled(device, value);
69     }
70 }
71