1 /*
2  * Copyright (C) 2021 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 androidx.test.runner.AndroidJUnit4;
20 
21 import com.google.common.truth.Expect;
22 
23 import org.junit.Rule;
24 import org.junit.Test;
25 import org.junit.runner.RunWith;
26 
27 /** Unit test cases for {@link BluetoothLeAudioCodecConfig}. */
28 @RunWith(AndroidJUnit4.class)
29 public class BluetoothLeAudioCodecConfigTest {
30 
31     @Rule public Expect expect = Expect.create();
32 
33     private int[] mCodecTypeArray =
34             new int[] {
35                 BluetoothLeAudioCodecConfig.SOURCE_CODEC_TYPE_LC3,
36                 BluetoothLeAudioCodecConfig.SOURCE_CODEC_TYPE_INVALID,
37             };
38 
39     @Test
testBluetoothLeAudioCodecConfig_valid_get_methods()40     public void testBluetoothLeAudioCodecConfig_valid_get_methods() {
41         for (int codecIdx = 0; codecIdx < mCodecTypeArray.length; codecIdx++) {
42             int codecType = mCodecTypeArray[codecIdx];
43 
44             BluetoothLeAudioCodecConfig leAudioCodecConfig =
45                     buildBluetoothLeAudioCodecConfig(codecType);
46 
47             if (codecType == BluetoothLeAudioCodecConfig.SOURCE_CODEC_TYPE_LC3) {
48                 expect.that(leAudioCodecConfig.getCodecName()).isEqualTo("LC3");
49             }
50             if (codecType == BluetoothLeAudioCodecConfig.SOURCE_CODEC_TYPE_INVALID) {
51                 expect.that(leAudioCodecConfig.getCodecName()).isEqualTo("INVALID CODEC");
52             }
53 
54             expect.that(leAudioCodecConfig.getCodecType()).isEqualTo(codecType);
55         }
56     }
57 
buildBluetoothLeAudioCodecConfig(int sourceCodecType)58     private BluetoothLeAudioCodecConfig buildBluetoothLeAudioCodecConfig(int sourceCodecType) {
59         return new BluetoothLeAudioCodecConfig.Builder().setCodecType(sourceCodecType).build();
60     }
61 }
62