1 /*
2  * Copyright (C) 2021 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.display;
18 
19 import static org.mockito.Mockito.when;
20 import static org.mockito.Mockito.spy;
21 
22 import static com.google.common.truth.Truth.assertThat;
23 
24 import android.content.ContentResolver;
25 import android.content.Context;
26 import android.content.res.Resources;
27 import android.provider.Settings;
28 
29 import androidx.preference.Preference;
30 
31 import org.junit.Before;
32 import org.junit.Test;
33 import org.junit.runner.RunWith;
34 import org.mockito.Mock;
35 import org.mockito.MockitoAnnotations;
36 import org.robolectric.RobolectricTestRunner;
37 import org.robolectric.RuntimeEnvironment;
38 
39 @RunWith(RobolectricTestRunner.class)
40 public class LockscreenClockPreferenceControllerTest {
41 
42     private static final String TEST_KEY = "test_key";
43     private static final String SETTING_KEY = Settings.Secure.LOCKSCREEN_USE_DOUBLE_LINE_CLOCK;
44 
45     private Context mContext;
46     private ContentResolver mContentResolver;
47     private LockscreenClockPreferenceController mController;
48 
49     private Resources mResources;
50 
51     @Mock
52     private Preference mPreference;
53 
54     @Before
setUp()55     public void setUp() {
56         MockitoAnnotations.initMocks(this);
57         mContext = RuntimeEnvironment.application;
58         mContentResolver = mContext.getContentResolver();
59         mController = new LockscreenClockPreferenceController(mContext, TEST_KEY);
60         mResources = spy(mContext.getResources());
61         Context mClockContext = org.mockito.Mockito.mock(Context.class);
62         when(mClockContext.getResources()).thenReturn(mResources);
63     }
64 
65     @Test
isChecked_SettingIs1_returnTrue()66     public void isChecked_SettingIs1_returnTrue() {
67         Settings.Secure.putInt(mContentResolver, SETTING_KEY, 1);
68 
69         when(mResources.getInteger(com.android.internal.R.integer.config_doublelineClockDefault))
70             .thenReturn(1);
71 
72         assertThat(mController.isChecked()).isTrue();
73     }
74 
75     @Test
isChecked_SettingIs0_returnFalse()76     public void isChecked_SettingIs0_returnFalse() {
77         Settings.Secure.putInt(mContentResolver, SETTING_KEY, 0);
78 
79         when(mResources.getInteger(com.android.internal.R.integer.config_doublelineClockDefault))
80             .thenReturn(0);
81 
82         assertThat(mController.isChecked()).isFalse();
83     }
84 
85     @Test
isChecked_SettingIsNotSet_returnTrue()86     public void isChecked_SettingIsNotSet_returnTrue() {
87         Settings.Secure.putString(mContentResolver, SETTING_KEY, null);
88 
89         assertThat(mController.isChecked()).isTrue();
90     }
91 
92     @Test
setChecked_true_SettingIsNot0()93     public void setChecked_true_SettingIsNot0() {
94         mController.setChecked(true);
95 
96         assertThat(Settings.Secure.getInt(mContentResolver, SETTING_KEY, 0)).isNotEqualTo(0);
97     }
98 
99     @Test
setChecked_false_SettingIs0()100     public void setChecked_false_SettingIs0() {
101         mController.setChecked(false);
102 
103         assertThat(Settings.Secure.getInt(mContentResolver, SETTING_KEY, 0)).isEqualTo(0);
104     }
105 }
106