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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.display;
     18 
     19 import static com.google.common.truth.Truth.assertThat;
     20 
     21 import static org.mockito.ArgumentMatchers.anyInt;
     22 import static org.mockito.Mockito.verify;
     23 import static org.mockito.Mockito.when;
     24 
     25 import android.content.Context;
     26 import android.support.v7.preference.Preference;
     27 
     28 import com.android.internal.hardware.AmbientDisplayConfiguration;
     29 import com.android.settings.R;
     30 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     31 import com.android.settings.TestConfig;
     32 import com.android.settings.testutils.shadow.ShadowSecureSettings;
     33 
     34 import org.junit.Before;
     35 import org.junit.Test;
     36 import org.junit.runner.RunWith;
     37 import org.mockito.Mock;
     38 import org.mockito.MockitoAnnotations;
     39 import org.robolectric.annotation.Config;
     40 
     41 @RunWith(SettingsRobolectricTestRunner.class)
     42 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
     43         shadows = {ShadowSecureSettings.class})
     44 public class AmbientDisplayPreferenceControllerTest {
     45 
     46     @Mock Context mContext;
     47     @Mock AmbientDisplayConfiguration mConfig;
     48     @Mock Preference mPreference;
     49 
     50     AmbientDisplayPreferenceController mController;
     51 
     52     @Before
     53     public void setUp() throws Exception {
     54         MockitoAnnotations.initMocks(this);
     55         mController = new AmbientDisplayPreferenceController(mContext, mConfig, "key");
     56     }
     57 
     58     @Test
     59     public void isAvailable_available() throws Exception {
     60         when(mConfig.available()).thenReturn(true);
     61         assertThat(mController.isAvailable()).isTrue();
     62     }
     63 
     64     @Test
     65     public void isAvailable_unavailable() throws Exception {
     66         when(mConfig.available()).thenReturn(false);
     67         assertThat(mController.isAvailable()).isFalse();
     68     }
     69 
     70     @Test
     71     public void updateState_alwaysOn() throws Exception {
     72         when(mConfig.alwaysOnEnabled(anyInt())).thenReturn(true);
     73 
     74         mController.updateState(mPreference);
     75 
     76         verify(mPreference).setSummary(R.string.ambient_display_screen_summary_always_on);
     77     }
     78 
     79     @Test
     80     public void updateState_notifications() throws Exception {
     81         when(mConfig.alwaysOnEnabled(anyInt())).thenReturn(false);
     82         when(mConfig.pulseOnNotificationEnabled(anyInt())).thenReturn(true);
     83 
     84         mController.updateState(mPreference);
     85 
     86         verify(mPreference).setSummary(R.string.ambient_display_screen_summary_notifications);
     87     }
     88 
     89     @Test
     90     public void updateState_gestures() throws Exception {
     91         when(mConfig.alwaysOnEnabled(anyInt())).thenReturn(false);
     92         when(mConfig.pulseOnNotificationEnabled(anyInt())).thenReturn(false);
     93         when(mConfig.enabled(anyInt())).thenReturn(true);
     94 
     95         mController.updateState(mPreference);
     96 
     97         verify(mPreference).setSummary(R.string.switch_on_text);
     98     }
     99 
    100     @Test
    101     public void updateState_off() throws Exception {
    102         when(mConfig.alwaysOnEnabled(anyInt())).thenReturn(false);
    103         when(mConfig.pulseOnNotificationEnabled(anyInt())).thenReturn(false);
    104         when(mConfig.pulseOnDoubleTapEnabled(anyInt())).thenReturn(false);
    105         when(mConfig.pulseOnPickupEnabled(anyInt())).thenReturn(false);
    106 
    107         mController.updateState(mPreference);
    108 
    109         verify(mPreference).setSummary(R.string.switch_off_text);
    110     }
    111 
    112     @Test
    113     public void getPreferenceKey() throws Exception {
    114         assertThat(mController.getPreferenceKey()).isEqualTo("key");
    115     }
    116 
    117 }