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.accessibility.AccessibilityUtil.State.OFF;
20 import static com.android.settings.accessibility.AccessibilityUtil.State.ON;
21 import static com.android.settings.core.BasePreferenceController.AVAILABLE;
22 import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE;
23 
24 import static com.google.common.truth.Truth.assertThat;
25 
26 import android.content.ContentResolver;
27 import android.content.Context;
28 import android.provider.Settings;
29 
30 import androidx.test.core.app.ApplicationProvider;
31 
32 import com.android.settings.R;
33 
34 import org.junit.After;
35 import org.junit.Before;
36 import org.junit.Rule;
37 import org.junit.Test;
38 import org.junit.runner.RunWith;
39 import org.mockito.MockitoAnnotations;
40 import org.mockito.Spy;
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 @RunWith(RobolectricTestRunner.class)
47 @Config(shadows = ShadowFlashNotificationsUtils.class)
48 public class CameraFlashNotificationPreferenceControllerTest {
49     private static final String PREFERENCE_KEY = "preference_key";
50 
51     @Rule
52     public MockitoRule mMockitoRule = MockitoJUnit.rule();
53     @Spy
54     private final Context mContext = ApplicationProvider.getApplicationContext();
55 
56     private CameraFlashNotificationPreferenceController mController;
57     private ContentResolver mContentResolver;
58 
59     @Before
setUp()60     public void setUp() {
61         MockitoAnnotations.initMocks(this);
62         mContentResolver = mContext.getContentResolver();
63         mController = new CameraFlashNotificationPreferenceController(mContext, PREFERENCE_KEY);
64     }
65 
66     @After
tearDown()67     public void tearDown() {
68         ShadowFlashNotificationsUtils.reset();
69     }
70 
71     @Test
getAvailabilityStatus_torchAvailable_assertAvailable()72     public void getAvailabilityStatus_torchAvailable_assertAvailable() {
73         ShadowFlashNotificationsUtils.setIsTorchAvailable(true);
74         assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
75     }
76 
77     @Test
getAvailabilityStatus_torchUnavailable_assertUnsupportedOnDevice()78     public void getAvailabilityStatus_torchUnavailable_assertUnsupportedOnDevice() {
79         ShadowFlashNotificationsUtils.setIsTorchAvailable(false);
80         assertThat(mController.getAvailabilityStatus()).isEqualTo(UNSUPPORTED_ON_DEVICE);
81     }
82 
83     @Test
isChecked_setOff_assertFalse()84     public void isChecked_setOff_assertFalse() {
85         Settings.System.putInt(mContentResolver, Settings.System.CAMERA_FLASH_NOTIFICATION, OFF);
86         assertThat(mController.isChecked()).isFalse();
87     }
88 
89     @Test
isChecked_setOn_assertTrue()90     public void isChecked_setOn_assertTrue() {
91         Settings.System.putInt(mContentResolver, Settings.System.CAMERA_FLASH_NOTIFICATION, ON);
92         assertThat(mController.isChecked()).isTrue();
93     }
94 
95     @Test
setChecked_setTrue_assertNotOff()96     public void setChecked_setTrue_assertNotOff() {
97         mController.setChecked(true);
98         assertThat(
99                 Settings.System.getInt(mContentResolver, Settings.System.CAMERA_FLASH_NOTIFICATION,
100                         OFF)).isNotEqualTo(OFF);
101     }
102 
103     @Test
setChecked_setFalse_assertNotOn()104     public void setChecked_setFalse_assertNotOn() {
105         mController.setChecked(false);
106         assertThat(
107                 Settings.System.getInt(mContentResolver, Settings.System.CAMERA_FLASH_NOTIFICATION,
108                         OFF)).isNotEqualTo(ON);
109     }
110 
111     @Test
getSliceHighlightMenuRes()112     public void getSliceHighlightMenuRes() {
113         mController.getSliceHighlightMenuRes();
114         assertThat(mController.getSliceHighlightMenuRes())
115                 .isEqualTo(R.string.menu_key_accessibility);
116     }
117 }
118