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 com.android.settings.accessibility;
18 
19 import static com.android.settings.core.BasePreferenceController.AVAILABLE;
20 import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE;
21 
22 import static com.google.common.truth.Truth.assertThat;
23 
24 import static org.mockito.Mockito.when;
25 
26 import android.content.Context;
27 import android.telephony.TelephonyManager;
28 
29 import androidx.test.core.app.ApplicationProvider;
30 
31 import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;
32 
33 import org.junit.Before;
34 import org.junit.Rule;
35 import org.junit.Test;
36 import org.junit.runner.RunWith;
37 import org.mockito.Mock;
38 import org.mockito.Spy;
39 import org.mockito.junit.MockitoJUnit;
40 import org.mockito.junit.MockitoRule;
41 import org.robolectric.RobolectricTestRunner;
42 import org.robolectric.annotation.Config;
43 
44 /** Tests for {@link HearingDeviceCallRoutingPreferenceController}. */
45 @Config(shadows = {ShadowBluetoothAdapter.class})
46 @RunWith(RobolectricTestRunner.class)
47 public class HearingDeviceCallRoutingPreferenceControllerTest {
48 
49     @Rule
50     public MockitoRule mMockitoRule = MockitoJUnit.rule();
51 
52     @Spy
53     private final Context mContext = ApplicationProvider.getApplicationContext();
54     private static final String FAKE_KEY = "fake_key";
55 
56     @Mock
57     private TelephonyManager mTelephonyManager;
58     private HearingDeviceCallRoutingPreferenceController mController;
59 
60     @Before
setUp()61     public void setUp() {
62         when(mContext.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager);
63         mController = new HearingDeviceCallRoutingPreferenceController(mContext, FAKE_KEY);
64     }
65 
66     @Test
getAvailabilityStatus_hasTelephonyCalling_available()67     public void getAvailabilityStatus_hasTelephonyCalling_available() {
68         when(mTelephonyManager.isVoiceCapable()).thenReturn(true);
69 
70         assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
71     }
72 
73     @Test
getAvailabilityStatus_noTelephonyCalling_unsupported()74     public void getAvailabilityStatus_noTelephonyCalling_unsupported() {
75         when(mTelephonyManager.isVoiceCapable()).thenReturn(false);
76 
77 
78         assertThat(mController.getAvailabilityStatus()).isEqualTo(UNSUPPORTED_ON_DEVICE);
79     }
80 }
81