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.mock; 21 import static org.mockito.Mockito.when; 22 23 import android.content.Context; 24 25 import com.android.settings.R; 26 import com.android.settings.testutils.SettingsRobolectricTestRunner; 27 import com.android.settingslib.dream.DreamBackend; 28 import com.android.settingslib.dream.DreamBackend.WhenToDream; 29 30 import org.junit.Test; 31 import org.junit.runner.RunWith; 32 33 import java.util.Arrays; 34 import java.util.List; 35 36 @RunWith(SettingsRobolectricTestRunner.class) 37 public class DreamSettingsTest { 38 39 private static final List<String> KEYS = Arrays.asList( 40 DreamSettings.WHILE_CHARGING_ONLY, 41 DreamSettings.WHILE_DOCKED_ONLY, 42 DreamSettings.EITHER_CHARGING_OR_DOCKED, 43 DreamSettings.NEVER_DREAM 44 ); 45 46 private static final @WhenToDream int[] SETTINGS = { 47 DreamBackend.WHILE_CHARGING, 48 DreamBackend.WHILE_DOCKED, 49 DreamBackend.EITHER, 50 DreamBackend.NEVER, 51 }; 52 53 private static final int[] RES_IDS = { 54 R.string.screensaver_settings_summary_sleep, 55 R.string.screensaver_settings_summary_dock, 56 R.string.screensaver_settings_summary_either_long, 57 R.string.screensaver_settings_summary_never 58 }; 59 60 @Test getSettingFromPrefKey()61 public void getSettingFromPrefKey() { 62 for (int i = 0; i < KEYS.size(); i++) { 63 assertThat(DreamSettings.getSettingFromPrefKey(KEYS.get(i))).isEqualTo(SETTINGS[i]); 64 } 65 // Default case 66 assertThat(DreamSettings.getSettingFromPrefKey("garbage value")) 67 .isEqualTo(DreamBackend.NEVER); 68 } 69 70 @Test getKeyFromSetting()71 public void getKeyFromSetting() { 72 for (int i = 0; i < SETTINGS.length; i++) { 73 assertThat(DreamSettings.getKeyFromSetting(SETTINGS[i])).isEqualTo(KEYS.get(i)); 74 } 75 // Default 76 assertThat(DreamSettings.getKeyFromSetting(-1)) 77 .isEqualTo(DreamSettings.NEVER_DREAM); 78 } 79 80 @Test getDreamSettingDescriptionResId()81 public void getDreamSettingDescriptionResId() { 82 for (int i = 0; i < SETTINGS.length; i++) { 83 assertThat(DreamSettings.getDreamSettingDescriptionResId(SETTINGS[i])) 84 .isEqualTo(RES_IDS[i]); 85 } 86 // Default 87 assertThat(DreamSettings.getDreamSettingDescriptionResId(-1)) 88 .isEqualTo(R.string.screensaver_settings_summary_never); 89 } 90 91 @Test summaryText_whenDreamsAreOff()92 public void summaryText_whenDreamsAreOff() { 93 DreamBackend mockBackend = mock(DreamBackend.class); 94 Context mockContext = mock(Context.class); 95 when(mockBackend.isEnabled()).thenReturn(false); 96 97 assertThat(DreamSettings.getSummaryTextFromBackend(mockBackend, mockContext)) 98 .isEqualTo(mockContext.getString(R.string.screensaver_settings_summary_off)); 99 } 100 101 @Test summaryTest_WhenDreamsAreOn()102 public void summaryTest_WhenDreamsAreOn() { 103 final String fakeName = "test_name"; 104 DreamBackend mockBackend = mock(DreamBackend.class); 105 Context mockContext = mock(Context.class); 106 when(mockBackend.isEnabled()).thenReturn(true); 107 when(mockBackend.getActiveDreamName()).thenReturn(fakeName); 108 109 assertThat(DreamSettings.getSummaryTextFromBackend(mockBackend, mockContext)) 110 .isEqualTo(fakeName); 111 } 112 } 113