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      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 import static org.mockito.Mockito.verify;
     21 import static org.mockito.Mockito.when;
     22 
     23 import android.app.Activity;
     24 import android.content.Context;
     25 import android.os.UserManager;
     26 
     27 import com.android.settings.testutils.FakeFeatureFactory;
     28 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     29 import com.android.settingslib.dream.DreamBackend;
     30 
     31 import org.junit.Before;
     32 import org.junit.Test;
     33 import org.junit.runner.RunWith;
     34 import org.mockito.Answers;
     35 import org.mockito.Mock;
     36 import org.mockito.MockitoAnnotations;
     37 import org.robolectric.util.ReflectionHelpers;
     38 
     39 @RunWith(SettingsRobolectricTestRunner.class)
     40 public class WhenToDreamPickerTest {
     41 
     42     private WhenToDreamPicker mPicker;
     43     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     44     private DreamBackend mBackend;
     45     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     46     private Activity mActivity;
     47     @Mock
     48     private UserManager mUserManager;
     49 
     50     @Before
     51     public void setup() {
     52         MockitoAnnotations.initMocks(this);
     53         when(mActivity.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager);
     54         FakeFeatureFactory.setupForTest();
     55 
     56         mPicker = new WhenToDreamPicker();
     57         mPicker.onAttach((Context) mActivity);
     58 
     59         ReflectionHelpers.setField(mPicker, "mBackend", mBackend);
     60     }
     61 
     62     @Test
     63     public void getDefaultKeyReturnsCurrentWhenToDreamSetting() {
     64         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.WHILE_CHARGING);
     65         assertThat(mPicker.getDefaultKey())
     66                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.WHILE_CHARGING));
     67 
     68         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.WHILE_DOCKED);
     69         assertThat(mPicker.getDefaultKey())
     70                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.WHILE_DOCKED));
     71 
     72         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.EITHER);
     73         assertThat(mPicker.getDefaultKey())
     74                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.EITHER));
     75 
     76         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.NEVER);
     77         assertThat(mPicker.getDefaultKey())
     78                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.NEVER));
     79     }
     80 
     81     @Test
     82     public void setDreamWhileCharging() {
     83         final String key = DreamSettings.getKeyFromSetting(DreamBackend.WHILE_CHARGING);
     84         mPicker.setDefaultKey(key);
     85         verify(mBackend).setWhenToDream(DreamBackend.WHILE_CHARGING);
     86     }
     87 
     88     @Test
     89     public void setDreamWhileDocked() {
     90         final String key = DreamSettings.getKeyFromSetting(DreamBackend.WHILE_DOCKED);
     91         mPicker.setDefaultKey(key);
     92         verify(mBackend).setWhenToDream(DreamBackend.WHILE_DOCKED);
     93     }
     94 
     95     @Test
     96     public void setDreamWhileChargingOrDocked() {
     97         final String key = DreamSettings.getKeyFromSetting(DreamBackend.EITHER);
     98         mPicker.setDefaultKey(key);
     99         verify(mBackend).setWhenToDream(DreamBackend.EITHER);
    100     }
    101 
    102     @Test
    103     public void setDreamNever() {
    104         final String key = DreamSettings.getKeyFromSetting(DreamBackend.NEVER);
    105         mPicker.setDefaultKey(key);
    106         verify(mBackend).setWhenToDream(DreamBackend.NEVER);
    107     }
    108 }
    109