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.Context; 24 import android.provider.Settings; 25 import android.support.v14.preference.SwitchPreference; 26 27 import com.android.settings.core.BasePreferenceController; 28 import com.android.settings.testutils.FakeFeatureFactory; 29 30 import org.junit.Before; 31 import org.junit.Test; 32 import org.junit.runner.RunWith; 33 import org.mockito.MockitoAnnotations; 34 import org.robolectric.RobolectricTestRunner; 35 import org.robolectric.RuntimeEnvironment; 36 37 @RunWith(RobolectricTestRunner.class) 38 public class AutoRestrictionPreferenceControllerTest { 39 private static final int ON = 1; 40 private static final int OFF = 0; 41 42 private AutoRestrictionPreferenceController mController; 43 private SwitchPreference mPreference; 44 private Context mContext; 45 private FakeFeatureFactory mFeatureFactory; 46 47 @Before setUp()48 public void setUp() { 49 MockitoAnnotations.initMocks(this); 50 51 mFeatureFactory = FakeFeatureFactory.setupForTest(); 52 mContext = RuntimeEnvironment.application; 53 mController = new AutoRestrictionPreferenceController(mContext); 54 mPreference = new SwitchPreference(mContext); 55 } 56 57 @Test testUpdateState_AutoRestrictionOn_preferenceChecked()58 public void testUpdateState_AutoRestrictionOn_preferenceChecked() { 59 putAutoRestrictionValue(ON); 60 61 mController.updateState(mPreference); 62 63 assertThat(mPreference.isChecked()).isTrue(); 64 } 65 66 @Test testUpdateState_AutoRestrictionOff_preferenceUnchecked()67 public void testUpdateState_AutoRestrictionOff_preferenceUnchecked() { 68 putAutoRestrictionValue(OFF); 69 70 mController.updateState(mPreference); 71 72 assertThat(mPreference.isChecked()).isFalse(); 73 } 74 75 @Test testUpdateState_checkPreference_autoRestrictionOn()76 public void testUpdateState_checkPreference_autoRestrictionOn() { 77 mController.onPreferenceChange(mPreference, true); 78 79 assertThat(getAutoRestrictionValue()).isEqualTo(ON); 80 } 81 82 @Test testUpdateState_unCheckPreference_autoRestrictionOff()83 public void testUpdateState_unCheckPreference_autoRestrictionOff() { 84 mController.onPreferenceChange(mPreference, false); 85 86 assertThat(getAutoRestrictionValue()).isEqualTo(OFF); 87 } 88 89 @Test testGetAvailabilityStatus_smartBatterySupported_returnDisabled()90 public void testGetAvailabilityStatus_smartBatterySupported_returnDisabled() { 91 doReturn(true).when(mFeatureFactory.powerUsageFeatureProvider).isSmartBatterySupported(); 92 93 assertThat(mController.getAvailabilityStatus()).isEqualTo( 94 BasePreferenceController.UNSUPPORTED_ON_DEVICE); 95 } 96 97 @Test testGetAvailabilityStatus_smartBatteryUnSupported_returnAvailable()98 public void testGetAvailabilityStatus_smartBatteryUnSupported_returnAvailable() { 99 doReturn(false).when(mFeatureFactory.powerUsageFeatureProvider).isSmartBatterySupported(); 100 101 assertThat(mController.getAvailabilityStatus()).isEqualTo( 102 BasePreferenceController.AVAILABLE); 103 } 104 putAutoRestrictionValue(int value)105 private void putAutoRestrictionValue(int value) { 106 Settings.Global.putInt(mContext.getContentResolver(), 107 Settings.Global.APP_AUTO_RESTRICTION_ENABLED, 108 value); 109 } 110 getAutoRestrictionValue()111 private int getAutoRestrictionValue() { 112 return Settings.Global.getInt(mContext.getContentResolver(), 113 Settings.Global.APP_AUTO_RESTRICTION_ENABLED, ON); 114 } 115 } 116