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.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.Mockito.doReturn;
22 import static org.mockito.Mockito.when;
23 
24 import android.bluetooth.BluetoothDevice;
25 import android.content.Context;
26 
27 import androidx.test.core.app.ApplicationProvider;
28 
29 import com.android.settings.bluetooth.Utils;
30 import com.android.settings.connecteddevice.DevicePreferenceCallback;
31 import com.android.settings.testutils.shadow.ShadowBluetoothUtils;
32 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
33 import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
34 import com.android.settingslib.bluetooth.LocalBluetoothManager;
35 
36 import org.junit.Before;
37 import org.junit.Rule;
38 import org.junit.Test;
39 import org.junit.runner.RunWith;
40 import org.mockito.Mock;
41 import org.mockito.junit.MockitoJUnit;
42 import org.mockito.junit.MockitoRule;
43 import org.robolectric.RobolectricTestRunner;
44 import org.robolectric.annotation.Config;
45 
46 import java.util.ArrayList;
47 import java.util.List;
48 
49 /** Tests for {@link SavedHearingDeviceUpdater}. */
50 @RunWith(RobolectricTestRunner.class)
51 @Config(shadows = {ShadowBluetoothUtils.class})
52 public class SavedHearingDeviceUpdaterTest {
53     @Rule
54     public MockitoRule mMockitoRule = MockitoJUnit.rule();
55 
56     private final Context mContext = ApplicationProvider.getApplicationContext();
57 
58     @Mock
59     private DevicePreferenceCallback mDevicePreferenceCallback;
60     @Mock
61     private CachedBluetoothDeviceManager mCachedDeviceManager;
62     @Mock
63     private LocalBluetoothManager mLocalBluetoothManager;
64     @Mock
65     private CachedBluetoothDevice mCachedBluetoothDevice;
66     @Mock
67     private BluetoothDevice mBluetoothDevice;
68     private SavedHearingDeviceUpdater mUpdater;
69 
70     @Before
setUp()71     public void setUp() {
72         ShadowBluetoothUtils.sLocalBluetoothManager = mLocalBluetoothManager;
73         mLocalBluetoothManager = Utils.getLocalBtManager(mContext);
74         when(mLocalBluetoothManager.getCachedDeviceManager()).thenReturn(mCachedDeviceManager);
75         when(mCachedBluetoothDevice.getDevice()).thenReturn(mBluetoothDevice);
76         mUpdater = new SavedHearingDeviceUpdater(mContext,
77                 mDevicePreferenceCallback, /* metricsCategory= */ 0);
78     }
79 
80     @Test
isFilterMatch_savedHearingDevice_returnTrue()81     public void isFilterMatch_savedHearingDevice_returnTrue() {
82         CachedBluetoothDevice savedHearingDevice = mCachedBluetoothDevice;
83         when(savedHearingDevice.isHearingAidDevice()).thenReturn(true);
84         doReturn(BluetoothDevice.BOND_BONDED).when(mBluetoothDevice).getBondState();
85         doReturn(false).when(mBluetoothDevice).isConnected();
86         when(mCachedDeviceManager.getCachedDevicesCopy()).thenReturn(
87                 new ArrayList<>(List.of(savedHearingDevice)));
88 
89         assertThat(mUpdater.isFilterMatched(savedHearingDevice)).isEqualTo(true);
90     }
91 
92     @Test
isFilterMatch_savedNonHearingDevice_returnFalse()93     public void isFilterMatch_savedNonHearingDevice_returnFalse() {
94         CachedBluetoothDevice savedNonHearingDevice = mCachedBluetoothDevice;
95         when(savedNonHearingDevice.isHearingAidDevice()).thenReturn(false);
96         doReturn(BluetoothDevice.BOND_BONDED).when(mBluetoothDevice).getBondState();
97         doReturn(false).when(mBluetoothDevice).isConnected();
98         when(mCachedDeviceManager.getCachedDevicesCopy()).thenReturn(
99                 new ArrayList<>(List.of(savedNonHearingDevice)));
100 
101         assertThat(mUpdater.isFilterMatched(savedNonHearingDevice)).isEqualTo(false);
102     }
103 
104     @Test
isFilterMatch_savedBondingHearingDevice_returnFalse()105     public void isFilterMatch_savedBondingHearingDevice_returnFalse() {
106         CachedBluetoothDevice savedBondingHearingDevice = mCachedBluetoothDevice;
107         when(savedBondingHearingDevice.isHearingAidDevice()).thenReturn(true);
108         doReturn(BluetoothDevice.BOND_BONDING).when(mBluetoothDevice).getBondState();
109         doReturn(false).when(mBluetoothDevice).isConnected();
110         when(mCachedDeviceManager.getCachedDevicesCopy()).thenReturn(
111                 new ArrayList<>(List.of(savedBondingHearingDevice)));
112 
113         assertThat(mUpdater.isFilterMatched(savedBondingHearingDevice)).isEqualTo(false);
114     }
115 
116     @Test
isFilterMatch_connectedHearingDevice_returnFalse()117     public void isFilterMatch_connectedHearingDevice_returnFalse() {
118         CachedBluetoothDevice connectdHearingDevice = mCachedBluetoothDevice;
119         when(connectdHearingDevice.isHearingAidDevice()).thenReturn(true);
120         doReturn(BluetoothDevice.BOND_BONDED).when(mBluetoothDevice).getBondState();
121         doReturn(true).when(mBluetoothDevice).isConnected();
122         when(mCachedDeviceManager.getCachedDevicesCopy()).thenReturn(
123                 new ArrayList<>(List.of(connectdHearingDevice)));
124 
125         assertThat(mUpdater.isFilterMatched(connectdHearingDevice)).isEqualTo(false);
126     }
127 
128     @Test
isFilterMatch_hearingDeviceNotInCachedDevicesList_returnFalse()129     public void isFilterMatch_hearingDeviceNotInCachedDevicesList_returnFalse() {
130         CachedBluetoothDevice notInCachedDevicesListDevice = mCachedBluetoothDevice;
131         when(notInCachedDevicesListDevice.isHearingAidDevice()).thenReturn(true);
132         doReturn(BluetoothDevice.BOND_BONDED).when(mBluetoothDevice).getBondState();
133         doReturn(false).when(mBluetoothDevice).isConnected();
134         when(mCachedDeviceManager.getCachedDevicesCopy()).thenReturn(new ArrayList<>());
135 
136         assertThat(mUpdater.isFilterMatched(notInCachedDevicesListDevice)).isEqualTo(false);
137     }
138 }
139