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      1 /*
      2  * Copyright (C) 2018 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.any;
     20 import static org.mockito.Mockito.doReturn;
     21 import static org.mockito.Mockito.mock;
     22 import static org.mockito.Mockito.spy;
     23 import static org.mockito.Mockito.verify;
     24 
     25 import android.content.Context;
     26 
     27 import com.android.settings.gestures.DoubleTapScreenPreferenceController;
     28 import com.android.settings.gestures.PickupGesturePreferenceController;
     29 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     30 import com.android.settingslib.core.AbstractPreferenceController;
     31 
     32 import org.junit.Before;
     33 import org.junit.Test;
     34 import org.junit.runner.RunWith;
     35 import org.mockito.MockitoAnnotations;
     36 import org.robolectric.RuntimeEnvironment;
     37 
     38 @RunWith(SettingsRobolectricTestRunner.class)
     39 public class AmbientDisplaySettingsTest {
     40 
     41     private TestFragment mTestFragment;
     42 
     43     private Context mContext;
     44 
     45     @Before
     46     public void setUp() throws Exception {
     47         MockitoAnnotations.initMocks(this);
     48         mContext = RuntimeEnvironment.application;
     49         mTestFragment = spy(new TestFragment());
     50     }
     51 
     52     @Test
     53     public void onAttach_alwaysOn_shouldInvokeSetters() {
     54         final AmbientDisplayAlwaysOnPreferenceController controller = spy(
     55                 new AmbientDisplayAlwaysOnPreferenceController(mContext, "key"));
     56         doReturn(controller).when(mTestFragment).use(
     57                 AmbientDisplayAlwaysOnPreferenceController.class);
     58 
     59         mTestFragment.onAttach(mContext);
     60         verify(controller).setConfig(any());
     61         verify(controller).setCallback(any());
     62     }
     63 
     64     @Test
     65     public void onAttach_notifications_shouldInvokeSetters() {
     66         final AmbientDisplayNotificationsPreferenceController controller = spy(
     67                 new AmbientDisplayNotificationsPreferenceController(mContext, "key"));
     68         doReturn(controller).when(mTestFragment).use(
     69                 AmbientDisplayNotificationsPreferenceController.class);
     70 
     71         mTestFragment.onAttach(mContext);
     72         verify(controller).setConfig(any());
     73     }
     74 
     75     @Test
     76     public void onAttach_doubleTap_shouldInvokeSetters() {
     77         final DoubleTapScreenPreferenceController controller = spy(
     78                 new DoubleTapScreenPreferenceController(mContext, "key"));
     79         doReturn(controller).when(mTestFragment).use(DoubleTapScreenPreferenceController.class);
     80 
     81         mTestFragment.onAttach(mContext);
     82         verify(controller).setConfig(any());
     83     }
     84 
     85     @Test
     86     public void onAttach_pickUp_shouldInvokeSetters() {
     87         final PickupGesturePreferenceController controller = spy(
     88                 new PickupGesturePreferenceController(mContext, "key"));
     89         doReturn(controller).when(mTestFragment).use(PickupGesturePreferenceController.class);
     90 
     91         mTestFragment.onAttach(mContext);
     92         verify(controller).setConfig(any());
     93     }
     94 
     95     public static class TestFragment extends AmbientDisplaySettings {
     96         @Override
     97         protected <T extends AbstractPreferenceController> T use(Class<T> clazz) {
     98             return super.use(clazz);
     99         }
    100     }
    101 }