1 /*
2  * Copyright (C) 2017 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.dream;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.Mockito.spy;
22 import static org.mockito.Mockito.verify;
23 import static org.mockito.Mockito.when;
24 
25 import android.content.Context;
26 import android.os.UserManager;
27 
28 import androidx.test.core.app.ApplicationProvider;
29 
30 import com.android.settings.testutils.FakeFeatureFactory;
31 import com.android.settings.testutils.shadow.SettingsShadowResources;
32 import com.android.settingslib.dream.DreamBackend;
33 
34 import org.junit.Before;
35 import org.junit.Test;
36 import org.junit.runner.RunWith;
37 import org.mockito.Answers;
38 import org.mockito.Mock;
39 import org.mockito.MockitoAnnotations;
40 import org.robolectric.RobolectricTestRunner;
41 import org.robolectric.annotation.Config;
42 import org.robolectric.util.ReflectionHelpers;
43 
44 @RunWith(RobolectricTestRunner.class)
45 @Config(shadows = SettingsShadowResources.class)
46 public class WhenToDreamPickerTest {
47 
48     private WhenToDreamPicker mPicker;
49     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
50     private DreamBackend mBackend;
51     @Mock
52     private UserManager mUserManager;
53 
54     @Before
setup()55     public void setup() {
56         MockitoAnnotations.initMocks(this);
57         final Context context = spy(ApplicationProvider.getApplicationContext());
58 
59         SettingsShadowResources.overrideResource(
60                 com.android.internal.R.bool.config_dreamsEnabledOnBattery,
61                 true);
62 
63         when(context.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager);
64         FakeFeatureFactory.setupForTest();
65 
66         mPicker = spy(new WhenToDreamPicker());
67         when(mPicker.getContext()).thenReturn(context);
68         mPicker.onAttach(context);
69 
70         ReflectionHelpers.setField(mPicker, "mBackend", mBackend);
71     }
72 
73     @Test
getDefaultKeyReturnsCurrentWhenToDreamSetting()74     public void getDefaultKeyReturnsCurrentWhenToDreamSetting() {
75         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.WHILE_CHARGING);
76         assertThat(mPicker.getDefaultKey())
77                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.WHILE_CHARGING));
78 
79         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.WHILE_DOCKED);
80         assertThat(mPicker.getDefaultKey())
81                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.WHILE_DOCKED));
82 
83         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.EITHER);
84         assertThat(mPicker.getDefaultKey())
85                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.EITHER));
86 
87         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.NEVER);
88         assertThat(mPicker.getDefaultKey())
89                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.NEVER));
90     }
91 
92     @Test
setDreamWhileCharging()93     public void setDreamWhileCharging() {
94         final String key = DreamSettings.getKeyFromSetting(DreamBackend.WHILE_CHARGING);
95         mPicker.setDefaultKey(key);
96         verify(mBackend).setWhenToDream(DreamBackend.WHILE_CHARGING);
97     }
98 
99     @Test
setDreamWhileDocked()100     public void setDreamWhileDocked() {
101         final String key = DreamSettings.getKeyFromSetting(DreamBackend.WHILE_DOCKED);
102         mPicker.setDefaultKey(key);
103         verify(mBackend).setWhenToDream(DreamBackend.WHILE_DOCKED);
104     }
105 
106     @Test
setDreamWhileChargingOrDocked()107     public void setDreamWhileChargingOrDocked() {
108         final String key = DreamSettings.getKeyFromSetting(DreamBackend.EITHER);
109         mPicker.setDefaultKey(key);
110         verify(mBackend).setWhenToDream(DreamBackend.EITHER);
111     }
112 
113     @Test
setDreamNever()114     public void setDreamNever() {
115         final String key = DreamSettings.getKeyFromSetting(DreamBackend.NEVER);
116         mPicker.setDefaultKey(key);
117         verify(mBackend).setWhenToDream(DreamBackend.NEVER);
118     }
119 }
120