| /* |
| * 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.batterytip.detectors; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.spy; |
| |
| import android.content.Context; |
| import android.os.PowerManager; |
| |
| import com.android.settings.fuelgauge.BatteryInfo; |
| import com.android.settings.fuelgauge.batterytip.BatteryTipPolicy; |
| import com.android.settings.fuelgauge.batterytip.tips.BatteryTip; |
| 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.Shadows; |
| import org.robolectric.shadows.ShadowPowerManager; |
| import org.robolectric.util.ReflectionHelpers; |
| |
| import java.util.concurrent.TimeUnit; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class LowBatteryDetectorTest { |
| |
| @Mock |
| private BatteryInfo mBatteryInfo; |
| private BatteryTipPolicy mPolicy; |
| private LowBatteryDetector mLowBatteryDetector; |
| private ShadowPowerManager mShadowPowerManager; |
| private Context mContext; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mPolicy = spy(new BatteryTipPolicy(RuntimeEnvironment.application)); |
| mContext = RuntimeEnvironment.application; |
| mShadowPowerManager = Shadows.shadowOf(mContext.getSystemService(PowerManager.class)); |
| ReflectionHelpers.setField(mPolicy, "lowBatteryEnabled", true); |
| ReflectionHelpers.setField(mPolicy, "lowBatteryHour", 3); |
| mBatteryInfo.discharging = true; |
| |
| mLowBatteryDetector = new LowBatteryDetector(mContext, mPolicy, mBatteryInfo); |
| } |
| |
| @Test |
| public void testDetect_disabledByPolicy_tipInvisible() { |
| ReflectionHelpers.setField(mPolicy, "lowBatteryEnabled", false); |
| mShadowPowerManager.setIsPowerSaveMode(true); |
| |
| assertThat(mLowBatteryDetector.detect().isVisible()).isFalse(); |
| } |
| |
| @Test |
| public void testDetect_enabledByTest_tipNew() { |
| ReflectionHelpers.setField(mPolicy, "testLowBatteryTip", true); |
| |
| assertThat(mLowBatteryDetector.detect().getState()).isEqualTo(BatteryTip.StateType.NEW); |
| } |
| |
| @Test |
| public void testDetect_lowBattery_tipNew() { |
| mBatteryInfo.batteryLevel = 3; |
| mBatteryInfo.remainingTimeUs = TimeUnit.DAYS.toMillis(1); |
| assertThat(mLowBatteryDetector.detect().getState()).isEqualTo(BatteryTip.StateType.NEW); |
| |
| mBatteryInfo.batteryLevel = 50; |
| mBatteryInfo.remainingTimeUs = TimeUnit.MINUTES.toMillis(1); |
| assertThat(mLowBatteryDetector.detect().getState()).isEqualTo(BatteryTip.StateType.NEW); |
| } |
| |
| @Test |
| public void testDetect_batterySaverOn_tipHandled() { |
| mShadowPowerManager.setIsPowerSaveMode(true); |
| |
| assertThat(mLowBatteryDetector.detect().getState()) |
| .isEqualTo(BatteryTip.StateType.HANDLED); |
| } |
| |
| @Test |
| public void testDetect_charging_tipInvisible() { |
| mBatteryInfo.discharging = false; |
| |
| assertThat(mLowBatteryDetector.detect().isVisible()).isFalse(); |
| } |
| |
| @Test |
| public void testDetect_noEarlyWarning_tipInvisible() { |
| mBatteryInfo.remainingTimeUs = TimeUnit.DAYS.toMicros(1); |
| mBatteryInfo.batteryLevel = 100; |
| |
| assertThat(mLowBatteryDetector.detect().isVisible()).isFalse(); |
| } |
| } |