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.bluetooth;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.Mockito.verify;
22 import static org.mockito.Mockito.when;
23 
24 import android.content.Context;
25 import android.content.Intent;
26 
27 import androidx.preference.Preference;
28 
29 import com.android.settings.SettingsActivity;
30 import com.android.settings.accessibility.AccessibilityHearingAidsFragment;
31 import com.android.settings.testutils.FakeFeatureFactory;
32 
33 import org.junit.Rule;
34 import org.junit.Test;
35 import org.junit.runner.RunWith;
36 import org.mockito.ArgumentCaptor;
37 import org.mockito.Captor;
38 import org.mockito.junit.MockitoJUnit;
39 import org.mockito.junit.MockitoRule;
40 import org.robolectric.RobolectricTestRunner;
41 
42 /** Tests for {@link BluetoothDetailsHearingDeviceSettingsController}. */
43 @RunWith(RobolectricTestRunner.class)
44 public class BluetoothDetailsHearingDeviceSettingsControllerTest extends
45         BluetoothDetailsControllerTestBase {
46 
47     @Rule
48     public final MockitoRule mockito = MockitoJUnit.rule();
49 
50     @Captor
51     private ArgumentCaptor<Intent> mIntentArgumentCaptor;
52     private BluetoothDetailsHearingDeviceSettingsController mController;
53 
54     @Override
setUp()55     public void setUp() {
56         super.setUp();
57 
58         FakeFeatureFactory.setupForTest();
59         mController = new BluetoothDetailsHearingDeviceSettingsController(mActivity, mFragment,
60                 mCachedDevice, mLifecycle);
61         when(mCachedDevice.isHearingAidDevice()).thenReturn(true);
62     }
63 
64     @Test
isAvailable_isHearingAidDevice_available()65     public void isAvailable_isHearingAidDevice_available() {
66         when(mCachedDevice.isHearingAidDevice()).thenReturn(true);
67 
68         assertThat(mController.isAvailable()).isTrue();
69     }
70 
71     @Test
isAvailable_isNotHearingAidDevice_notAvailable()72     public void isAvailable_isNotHearingAidDevice_notAvailable() {
73         when(mCachedDevice.isHearingAidDevice()).thenReturn(false);
74 
75         assertThat(mController.isAvailable()).isFalse();
76     }
77 
78     @Test
onPreferenceClick_hearingDeviceSettingsKey_launchExpectedFragment()79     public void onPreferenceClick_hearingDeviceSettingsKey_launchExpectedFragment() {
80         final Preference hearingDeviceSettingsPreference = new Preference(mContext);
81         hearingDeviceSettingsPreference.setKey(
82                 BluetoothDetailsHearingDeviceSettingsController.KEY_HEARING_DEVICE_SETTINGS);
83 
84         mController.onPreferenceClick(hearingDeviceSettingsPreference);
85 
86         assertStartActivityWithExpectedFragment(mActivity,
87                 AccessibilityHearingAidsFragment.class.getName());
88     }
89 
assertStartActivityWithExpectedFragment(Context mockContext, String fragmentName)90     private void assertStartActivityWithExpectedFragment(Context mockContext, String fragmentName) {
91         verify(mockContext).startActivity(mIntentArgumentCaptor.capture());
92         assertThat(mIntentArgumentCaptor.getValue()
93                 .getStringExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT))
94                 .isEqualTo(fragmentName);
95     }
96 }
97