| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.settings.fuelgauge; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.doNothing; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.os.PowerManager; |
| import android.provider.Settings; |
| |
| import androidx.preference.Preference; |
| |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.util.ReflectionHelpers; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class BatterySaverControllerTest { |
| |
| @Mock |
| private Preference mBatterySaverPref; |
| @Mock |
| private PowerManager mPowerManager; |
| |
| private BatterySaverController mBatterySaverController; |
| private Context mContext; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mContext = RuntimeEnvironment.application; |
| mBatterySaverController = spy(new BatterySaverController(mContext)); |
| ReflectionHelpers.setField(mBatterySaverController, "mPowerManager", mPowerManager); |
| ReflectionHelpers.setField(mBatterySaverController, "mBatterySaverPref", mBatterySaverPref); |
| doNothing().when(mBatterySaverController).refreshConditionManager(); |
| |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0); |
| } |
| |
| @Test |
| public void onPreferenceChange_onStart() { |
| mBatterySaverController.onStart(); |
| verify(mBatterySaverPref).setSummary("Off"); |
| } |
| |
| @Test |
| public void onPreferenceChange_onPowerSaveModeChanged() { |
| mBatterySaverController.onPowerSaveModeChanged(); |
| verify(mBatterySaverPref).setSummary("Off"); |
| } |
| |
| @Test |
| public void getSummary_batterySaverOn_showSummaryOn() { |
| when(mPowerManager.isPowerSaveMode()).thenReturn(true); |
| |
| assertThat(mBatterySaverController.getSummary()).isEqualTo("On"); |
| } |
| |
| @Test |
| public void getSummary_batterySaverOffButScheduled_showSummaryScheduled() { |
| when(mPowerManager.isPowerSaveMode()).thenReturn(false); |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, 15); |
| |
| assertThat(mBatterySaverController.getSummary()).isEqualTo("Will turn on at 15%"); |
| } |
| |
| @Test |
| public void getSummary_batterySaverOff_showSummaryOff() { |
| when(mPowerManager.isPowerSaveMode()).thenReturn(false); |
| |
| assertThat(mBatterySaverController.getSummary()).isEqualTo("Off"); |
| } |
| } |