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.fuelgauge; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import static org.mockito.Mockito.doReturn; 22 23 import android.content.ContentResolver; 24 import android.provider.Settings; 25 26 import androidx.preference.SwitchPreference; 27 28 import com.android.settings.core.BasePreferenceController; 29 import com.android.settings.testutils.FakeFeatureFactory; 30 import com.android.settingslib.widget.MainSwitchPreference; 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.RobolectricTestRunner; 37 import org.robolectric.RuntimeEnvironment; 38 39 @RunWith(RobolectricTestRunner.class) 40 public class SmartBatteryPreferenceControllerTest { 41 42 private static final int ON = 1; 43 private static final int OFF = 0; 44 45 private SmartBatteryPreferenceController mController; 46 private SwitchPreference mPreference; 47 private ContentResolver mContentResolver; 48 private FakeFeatureFactory mFeatureFactory; 49 50 @Before setUp()51 public void setUp() { 52 MockitoAnnotations.initMocks(this); 53 54 mFeatureFactory = FakeFeatureFactory.setupForTest(); 55 mContentResolver = RuntimeEnvironment.application.getContentResolver(); 56 mController = new SmartBatteryPreferenceController(RuntimeEnvironment.application); 57 mPreference = new SwitchPreference(RuntimeEnvironment.application); 58 } 59 60 @Test testUpdateState_smartBatteryOn_preferenceChecked()61 public void testUpdateState_smartBatteryOn_preferenceChecked() { 62 putSmartBatteryValue(ON); 63 64 mController.updateState(mPreference); 65 66 assertThat(mPreference.isChecked()).isTrue(); 67 } 68 69 @Test testUpdateState_smartBatteryOff_preferenceUnchecked()70 public void testUpdateState_smartBatteryOff_preferenceUnchecked() { 71 putSmartBatteryValue(OFF); 72 73 mController.updateState(mPreference); 74 75 assertThat(mPreference.isChecked()).isFalse(); 76 } 77 78 @Test testUpdateState_checkPreference_smartBatteryOn()79 public void testUpdateState_checkPreference_smartBatteryOn() { 80 mController.onPreferenceChange(mPreference, true); 81 82 assertThat(getSmartBatteryValue()).isEqualTo(ON); 83 } 84 85 @Test testUpdateState_unCheckPreference_smartBatteryOff()86 public void testUpdateState_unCheckPreference_smartBatteryOff() { 87 mController.onPreferenceChange(mPreference, false); 88 89 assertThat(getSmartBatteryValue()).isEqualTo(OFF); 90 } 91 92 @Test testGetAvailabilityStatus_smartBatterySupported_returnAvailable()93 public void testGetAvailabilityStatus_smartBatterySupported_returnAvailable() { 94 doReturn(true).when(mFeatureFactory.powerUsageFeatureProvider).isSmartBatterySupported(); 95 96 assertThat(mController.getAvailabilityStatus()).isEqualTo( 97 BasePreferenceController.AVAILABLE); 98 } 99 100 @Test testGetAvailabilityStatus_smartBatteryUnSupported_returnDisabled()101 public void testGetAvailabilityStatus_smartBatteryUnSupported_returnDisabled() { 102 doReturn(false).when(mFeatureFactory.powerUsageFeatureProvider).isSmartBatterySupported(); 103 104 assertThat(mController.getAvailabilityStatus()).isEqualTo( 105 BasePreferenceController.UNSUPPORTED_ON_DEVICE); 106 } 107 putSmartBatteryValue(int value)108 private void putSmartBatteryValue(int value) { 109 Settings.Global.putInt(mContentResolver, 110 Settings.Global.ADAPTIVE_BATTERY_MANAGEMENT_ENABLED, value); 111 } 112 getSmartBatteryValue()113 private int getSmartBatteryValue() { 114 return Settings.Global.getInt(mContentResolver, 115 Settings.Global.ADAPTIVE_BATTERY_MANAGEMENT_ENABLED, ON); 116 } 117 118 @Test isSliceableCorrectKey_returnsTrue()119 public void isSliceableCorrectKey_returnsTrue() { 120 final SmartBatteryPreferenceController controller = 121 new SmartBatteryPreferenceController(null); 122 assertThat(controller.isSliceable()).isTrue(); 123 } 124 125 @Test isPublicSlice_returnsTrue()126 public void isPublicSlice_returnsTrue() { 127 assertThat(mController.isPublicSlice()).isTrue(); 128 } 129 } 130