1 /*
2  * Copyright (C) 2022 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.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.Mockito.when;
22 import static org.robolectric.shadows.ShadowLooper.shadowMainLooper;
23 
24 import android.bluetooth.BluetoothAdapter;
25 import android.bluetooth.BluetoothDevice;
26 import android.bluetooth.BluetoothProfile;
27 import android.content.Context;
28 
29 import androidx.appcompat.app.AlertDialog;
30 import androidx.fragment.app.FragmentActivity;
31 import androidx.fragment.app.FragmentManager;
32 import androidx.test.core.app.ApplicationProvider;
33 
34 import com.android.settings.bluetooth.Utils;
35 import com.android.settings.testutils.shadow.ShadowAlertDialogCompat;
36 import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;
37 import com.android.settings.testutils.shadow.ShadowBluetoothUtils;
38 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
39 import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
40 import com.android.settingslib.bluetooth.CsipSetCoordinatorProfile;
41 import com.android.settingslib.bluetooth.HearingAidInfo;
42 import com.android.settingslib.bluetooth.LocalBluetoothManager;
43 import com.android.settingslib.bluetooth.LocalBluetoothProfile;
44 
45 import org.junit.Before;
46 import org.junit.Rule;
47 import org.junit.Test;
48 import org.junit.runner.RunWith;
49 import org.mockito.Mock;
50 import org.mockito.junit.MockitoJUnit;
51 import org.mockito.junit.MockitoRule;
52 import org.robolectric.Robolectric;
53 import org.robolectric.RobolectricTestRunner;
54 import org.robolectric.annotation.Config;
55 import org.robolectric.shadow.api.Shadow;
56 
57 import java.util.ArrayList;
58 import java.util.List;
59 
60 /** Tests for {@link HearingAidUtils}. */
61 @RunWith(RobolectricTestRunner.class)
62 @Config(shadows = {
63         com.android.settings.testutils.shadow.ShadowAlertDialogCompat.class,
64         com.android.settings.testutils.shadow.ShadowBluetoothAdapter.class,
65         com.android.settings.testutils.shadow.ShadowBluetoothUtils.class,
66 })
67 public class HearingAidUtilsTest {
68 
69     @Rule
70     public final MockitoRule mockito = MockitoJUnit.rule();
71     private final Context mContext = ApplicationProvider.getApplicationContext();
72 
73     private static final String TEST_DEVICE_ADDRESS = "00:A1:A1:A1:A1:A1";
74     private static final int TEST_LAUNCH_PAGE = 1;
75 
76     @Mock
77     private CachedBluetoothDevice mCachedBluetoothDevice;
78     @Mock
79     private CachedBluetoothDevice mSubCachedBluetoothDevice;
80     @Mock
81     private LocalBluetoothManager mLocalBluetoothManager;
82     @Mock
83     private CachedBluetoothDeviceManager mCachedDeviceManager;
84     @Mock
85     private CsipSetCoordinatorProfile mCsipSetCoordinatorProfile;
86     private BluetoothDevice mBluetoothDevice;
87     private BluetoothAdapter mBluetoothAdapter;
88     private ShadowBluetoothAdapter mShadowBluetoothAdapter;
89     private FragmentManager mFragmentManager;
90 
91     @Before
setUp()92     public void setUp() {
93         setupEnvironment();
94         final FragmentActivity mActivity = Robolectric.setupActivity(FragmentActivity.class);
95         shadowMainLooper().idle();
96         mFragmentManager = mActivity.getSupportFragmentManager();
97         ShadowAlertDialogCompat.reset();
98         when(mCachedBluetoothDevice.getAddress()).thenReturn(TEST_DEVICE_ADDRESS);
99     }
100 
101     @Test
launchHearingAidPairingDialog_deviceIsNotConnectedAshaHearingAid_noDialog()102     public void launchHearingAidPairingDialog_deviceIsNotConnectedAshaHearingAid_noDialog() {
103         when(mCachedBluetoothDevice.isConnectedAshaHearingAidDevice()).thenReturn(false);
104 
105         HearingAidUtils.launchHearingAidPairingDialog(mFragmentManager, mCachedBluetoothDevice,
106                 TEST_LAUNCH_PAGE);
107 
108         shadowMainLooper().idle();
109         final AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
110         assertThat(dialog).isNull();
111     }
112 
113     @Test
launchHearingAidPairingDialog_deviceIsMonauralMode_noDialog()114     public void launchHearingAidPairingDialog_deviceIsMonauralMode_noDialog() {
115         when(mCachedBluetoothDevice.isConnectedAshaHearingAidDevice()).thenReturn(true);
116         when(mCachedBluetoothDevice.getDeviceMode()).thenReturn(
117                 HearingAidInfo.DeviceMode.MODE_MONAURAL);
118 
119         HearingAidUtils.launchHearingAidPairingDialog(mFragmentManager, mCachedBluetoothDevice,
120                 TEST_LAUNCH_PAGE);
121 
122         shadowMainLooper().idle();
123         final AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
124         assertThat(dialog).isNull();
125     }
126 
127     @Test
launchHearingAidPairingDialog_deviceHasSubDevice_noDialog()128     public void launchHearingAidPairingDialog_deviceHasSubDevice_noDialog() {
129         when(mCachedBluetoothDevice.isConnectedAshaHearingAidDevice()).thenReturn(true);
130         when(mCachedBluetoothDevice.getDeviceMode()).thenReturn(
131                 HearingAidInfo.DeviceMode.MODE_BINAURAL);
132         when(mCachedBluetoothDevice.getSubDevice()).thenReturn(mSubCachedBluetoothDevice);
133 
134         HearingAidUtils.launchHearingAidPairingDialog(mFragmentManager, mCachedBluetoothDevice,
135                 TEST_LAUNCH_PAGE);
136 
137         shadowMainLooper().idle();
138         final AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
139         assertThat(dialog).isNull();
140     }
141 
142     @Test
launchHearingAidPairingDialog_deviceIsInvalidSide_noDialog()143     public void launchHearingAidPairingDialog_deviceIsInvalidSide_noDialog() {
144         when(mCachedBluetoothDevice.isConnectedAshaHearingAidDevice()).thenReturn(true);
145         when(mCachedBluetoothDevice.getDeviceMode()).thenReturn(
146                 HearingAidInfo.DeviceMode.MODE_BINAURAL);
147         when(mCachedBluetoothDevice.getDeviceSide()).thenReturn(
148                 HearingAidInfo.DeviceSide.SIDE_INVALID);
149 
150         HearingAidUtils.launchHearingAidPairingDialog(mFragmentManager, mCachedBluetoothDevice,
151                 TEST_LAUNCH_PAGE);
152 
153         shadowMainLooper().idle();
154         final AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
155         assertThat(dialog).isNull();
156     }
157 
158     @Test
launchHearingAidPairingDialog_deviceSupportsCsip_noDialog()159     public void launchHearingAidPairingDialog_deviceSupportsCsip_noDialog() {
160         when(mCachedBluetoothDevice.isConnectedAshaHearingAidDevice()).thenReturn(true);
161         when(mCachedBluetoothDevice.getDeviceMode()).thenReturn(
162                 HearingAidInfo.DeviceMode.MODE_BINAURAL);
163         when(mCachedBluetoothDevice.getDeviceSide()).thenReturn(
164                 HearingAidInfo.DeviceSide.SIDE_LEFT);
165         makeDeviceSupportCsip();
166 
167         HearingAidUtils.launchHearingAidPairingDialog(mFragmentManager, mCachedBluetoothDevice,
168                 TEST_LAUNCH_PAGE);
169 
170         shadowMainLooper().idle();
171         final AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
172         assertThat(dialog).isNull();
173     }
174 
175     @Test
launchHearingAidPairingDialog_dialogShown()176     public void launchHearingAidPairingDialog_dialogShown() {
177         when(mCachedBluetoothDevice.isConnectedAshaHearingAidDevice()).thenReturn(true);
178         when(mCachedBluetoothDevice.getDeviceMode()).thenReturn(
179                 HearingAidInfo.DeviceMode.MODE_BINAURAL);
180         when(mCachedBluetoothDevice.getDeviceSide()).thenReturn(
181                 HearingAidInfo.DeviceSide.SIDE_LEFT);
182 
183         HearingAidUtils.launchHearingAidPairingDialog(mFragmentManager, mCachedBluetoothDevice,
184                 TEST_LAUNCH_PAGE);
185 
186         shadowMainLooper().idle();
187         final AlertDialog dialog = ShadowAlertDialogCompat.getLatestAlertDialog();
188         assertThat(dialog.isShowing()).isTrue();
189     }
190 
makeDeviceSupportCsip()191     private void makeDeviceSupportCsip() {
192         List<LocalBluetoothProfile> uuids = new ArrayList<>();
193         uuids.add(mCsipSetCoordinatorProfile);
194         when(mCachedBluetoothDevice.getProfiles()).thenReturn(uuids);
195     }
196 
setupEnvironment()197     private void setupEnvironment() {
198         ShadowBluetoothUtils.sLocalBluetoothManager = mLocalBluetoothManager;
199         mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
200         mLocalBluetoothManager = Utils.getLocalBtManager(mContext);
201         mShadowBluetoothAdapter = Shadow.extract(mBluetoothAdapter);
202         mBluetoothDevice = mBluetoothAdapter.getRemoteDevice(TEST_DEVICE_ADDRESS);
203         mShadowBluetoothAdapter.addSupportedProfiles(BluetoothProfile.HEARING_AID);
204         when(mLocalBluetoothManager.getCachedDeviceManager()).thenReturn(mCachedDeviceManager);
205         when(mCachedDeviceManager.findDevice(mBluetoothDevice)).thenReturn(mCachedBluetoothDevice);
206         when(mCachedBluetoothDevice.getAddress()).thenReturn(TEST_DEVICE_ADDRESS);
207     }
208 }
209