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.notification;
18 
19 import android.app.Activity;
20 import android.content.ContentResolver;
21 import android.content.Context;
22 import android.support.v14.preference.SwitchPreference;
23 import android.support.v7.preference.PreferenceScreen;
24 import android.provider.Settings.Global;
25 
26 import com.android.settings.SettingsRobolectricTestRunner;
27 import com.android.settings.TestConfig;
28 
29 import org.junit.Before;
30 import org.junit.Test;
31 import org.junit.runner.RunWith;
32 import org.mockito.Mock;
33 import org.mockito.MockitoAnnotations;
34 import org.robolectric.annotation.Config;
35 import org.robolectric.shadows.ShadowApplication;
36 
37 import static com.google.common.truth.Truth.assertThat;
38 import static org.mockito.Answers.RETURNS_DEEP_STUBS;
39 import static org.mockito.Mockito.doReturn;
40 import static org.mockito.Mockito.when;
41 
42 @RunWith(SettingsRobolectricTestRunner.class)
43 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
44 public class DockingSoundPreferenceControllerTest {
45 
46     @Mock
47     private PreferenceScreen mScreen;
48     @Mock(answer = RETURNS_DEEP_STUBS)
49     private Activity mActivity;
50     @Mock
51     private ContentResolver mContentResolver;
52     @Mock
53     private SoundSettings mSetting;
54     @Mock(answer = RETURNS_DEEP_STUBS)
55     private Context mContext;
56 
57     private DockingSoundPreferenceController mController;
58     private SwitchPreference mPreference;
59 
60     @Before
setUp()61     public void setUp() {
62         MockitoAnnotations.initMocks(this);
63         when(mSetting.getActivity()).thenReturn(mActivity);
64         when(mActivity.getContentResolver()).thenReturn(mContentResolver);
65         mPreference = new SwitchPreference(ShadowApplication.getInstance().getApplicationContext());
66         when(mActivity.getResources().getBoolean(com.android.settings.R.bool.has_dock_settings))
67             .thenReturn(true);
68         mController = new DockingSoundPreferenceController(mContext, mSetting, null);
69         when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
70         doReturn(mScreen).when(mSetting).getPreferenceScreen();
71     }
72 
73     @Test
isAvailable_hasDockSettings_shouldReturnTrue()74     public void isAvailable_hasDockSettings_shouldReturnTrue() {
75         when(mContext.getResources().getBoolean(com.android.settings.R.bool.has_dock_settings))
76             .thenReturn(true);
77 
78         assertThat(mController.isAvailable()).isTrue();
79     }
80 
81     @Test
isAvailable_noDockSettings_shouldReturnFalse()82     public void isAvailable_noDockSettings_shouldReturnFalse() {
83         when(mContext.getResources().getBoolean(com.android.settings.R.bool.has_dock_settings))
84             .thenReturn(false);
85 
86         assertThat(mController.isAvailable()).isFalse();
87     }
88 
89     @Test
displayPreference_dockingSoundEnabled_shouldCheckedPreference()90     public void displayPreference_dockingSoundEnabled_shouldCheckedPreference() {
91         Global.putInt(mContentResolver, Global.DOCK_SOUNDS_ENABLED, 1);
92 
93         mController.displayPreference(mScreen);
94 
95         assertThat(mPreference.isChecked()).isTrue();
96     }
97 
98     @Test
displayPreference_dockingSoundDisabled_shouldUncheckedPreference()99     public void displayPreference_dockingSoundDisabled_shouldUncheckedPreference() {
100         Global.putInt(mContentResolver, Global.DOCK_SOUNDS_ENABLED, 0);
101 
102         mController.displayPreference(mScreen);
103 
104         assertThat(mPreference.isChecked()).isFalse();
105     }
106 
107     @Test
onPreferenceChanged_preferenceChecked_shouldEnabledDockingSound()108     public void onPreferenceChanged_preferenceChecked_shouldEnabledDockingSound() {
109         mController.displayPreference(mScreen);
110 
111         mPreference.getOnPreferenceChangeListener().onPreferenceChange(mPreference, true);
112 
113         assertThat(Global.getInt(mContentResolver, Global.DOCK_SOUNDS_ENABLED, 1)).isEqualTo(1);
114     }
115 
116     @Test
onPreferenceChanged_preferenceUnchecked_shouldDisabledDockingSound()117     public void onPreferenceChanged_preferenceUnchecked_shouldDisabledDockingSound() {
118         mController.displayPreference(mScreen);
119 
120         mPreference.getOnPreferenceChangeListener().onPreferenceChange(mPreference, false);
121 
122         assertThat(Global.getInt(mContentResolver, Global.DOCK_SOUNDS_ENABLED, 1)).isEqualTo(0);
123     }
124 }
125