1 /*
2  * Copyright (C) 2016 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.notification;
18 
19 import static android.provider.Settings.System.NOTIFICATION_LIGHT_PULSE;
20 
21 import static com.google.common.truth.Truth.assertThat;
22 
23 import static org.mockito.Mockito.mock;
24 import static org.mockito.Mockito.spy;
25 import static org.mockito.Mockito.verify;
26 import static org.mockito.Mockito.when;
27 
28 import android.content.Context;
29 import android.content.res.Resources;
30 import android.provider.Settings;
31 
32 import androidx.preference.Preference;
33 import androidx.preference.PreferenceScreen;
34 import androidx.preference.TwoStatePreference;
35 
36 import com.android.settings.core.BasePreferenceController;
37 
38 import org.junit.Before;
39 import org.junit.Test;
40 import org.junit.runner.RunWith;
41 import org.mockito.Answers;
42 import org.mockito.Mock;
43 import org.mockito.MockitoAnnotations;
44 import org.robolectric.RobolectricTestRunner;
45 import org.robolectric.RuntimeEnvironment;
46 
47 @RunWith(RobolectricTestRunner.class)
48 public class PulseNotificationPreferenceControllerTest {
49 
50     private Context mContext;
51     @Mock
52     private Resources mResources;
53     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
54     private PreferenceScreen mScreen;
55 
56     private PulseNotificationPreferenceController mController;
57     private Preference mPreference;
58 
59     @Before
setUp()60     public void setUp() {
61         MockitoAnnotations.initMocks(this);
62         mContext = spy(RuntimeEnvironment.application);
63         when(mContext.getResources()).thenReturn(mResources);
64 
65         mController = new PulseNotificationPreferenceController(mContext, "testkey");
66         mPreference = new Preference(mContext);
67         mPreference.setKey(mController.getPreferenceKey());
68         when(mScreen.findPreference(mPreference.getKey())).thenReturn(mPreference);
69     }
70 
71     @Test
display_configIsTrue_shouldDisplay()72     public void display_configIsTrue_shouldDisplay() {
73         when(mContext.getResources().
74                 getBoolean(com.android.internal.R.bool.config_intrusiveNotificationLed))
75                 .thenReturn(true);
76 
77         mController.displayPreference(mScreen);
78 
79         assertThat(mPreference.isVisible()).isTrue();
80     }
81 
82     @Test
display_configIsFalse_shouldNotDisplay()83     public void display_configIsFalse_shouldNotDisplay() {
84         when(mContext.getResources().
85                 getBoolean(com.android.internal.R.bool.config_intrusiveNotificationLed))
86                 .thenReturn(false);
87 
88         mController.displayPreference(mScreen);
89 
90         assertThat(mPreference.isVisible()).isFalse();
91     }
92 
93     @Test
updateState_preferenceSetCheckedWhenSettingIsOn()94     public void updateState_preferenceSetCheckedWhenSettingIsOn() {
95         final TwoStatePreference preference = mock(TwoStatePreference.class);
96         final Context context = RuntimeEnvironment.application;
97         Settings.System.putInt(context.getContentResolver(), NOTIFICATION_LIGHT_PULSE, 1);
98 
99         mController = new PulseNotificationPreferenceController(context, "testkey");
100         mController.updateState(preference);
101 
102         verify(preference).setChecked(true);
103     }
104 
105     @Test
updateState_preferenceSetUncheckedWhenSettingIsOff()106     public void updateState_preferenceSetUncheckedWhenSettingIsOff() {
107         final TwoStatePreference preference = mock(TwoStatePreference.class);
108         final Context context = RuntimeEnvironment.application;
109         Settings.System.putInt(context.getContentResolver(), NOTIFICATION_LIGHT_PULSE, 0);
110 
111         mController = new PulseNotificationPreferenceController(context, "testkey");
112         mController.updateState(preference);
113 
114         verify(preference).setChecked(false);
115     }
116 
117     @Test
isAvailable_configTrue_shouldReturnTrue()118     public void isAvailable_configTrue_shouldReturnTrue() {
119         when(mContext.getResources().
120                 getBoolean(com.android.internal.R.bool.config_intrusiveNotificationLed)).thenReturn(
121                 true);
122 
123         assertThat(mController.isAvailable()).isTrue();
124         assertThat(mController.getAvailabilityStatus()).isEqualTo(
125                 BasePreferenceController.AVAILABLE);
126     }
127 
128     @Test
isAvailable_configFalse_shouldReturnFalse()129     public void isAvailable_configFalse_shouldReturnFalse() {
130         when(mContext.getResources().
131                 getBoolean(com.android.internal.R.bool.config_intrusiveNotificationLed)).thenReturn(
132                 false);
133 
134         assertThat(mController.isAvailable()).isFalse();
135         assertThat(mController.getAvailabilityStatus()).isEqualTo(
136                 BasePreferenceController.UNSUPPORTED_ON_DEVICE);
137     }
138 
139     @Test
isChecked_configOn_shouldReturnTrue()140     public void isChecked_configOn_shouldReturnTrue() {
141         Settings.System.putInt(mContext.getContentResolver(), NOTIFICATION_LIGHT_PULSE, 1);
142 
143         assertThat(mController.isChecked()).isTrue();
144     }
145 
146     @Test
isChecked_configOff_shouldReturnFalse()147     public void isChecked_configOff_shouldReturnFalse() {
148         Settings.System.putInt(mContext.getContentResolver(), NOTIFICATION_LIGHT_PULSE, 0);
149 
150         assertThat(mController.isChecked()).isFalse();
151     }
152 
153     @Test
testSetChecked_configIsSet_shouldReturnTrue()154     public void testSetChecked_configIsSet_shouldReturnTrue() {
155         mController.setChecked(true);
156 
157         assertThat(mController.isChecked()).isTrue();
158         assertThat(
159                 Settings.System.getInt(mContext.getContentResolver(), NOTIFICATION_LIGHT_PULSE, 0))
160                 .isEqualTo(1);
161     }
162 
163     @Test
testSetChecked_configIsNotSet_shouldReturnFalse()164     public void testSetChecked_configIsNotSet_shouldReturnFalse() {
165         mController.setChecked(false);
166 
167         assertThat(mController.isChecked()).isFalse();
168         assertThat(
169                 Settings.System.getInt(mContext.getContentResolver(), NOTIFICATION_LIGHT_PULSE, 1))
170                 .isEqualTo(0);
171     }
172 }
173