Files
app_Settings/tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
jackqdyulei 0fb2d68f97 Add restrict app detail page
1. Move force standby action to BatteryUtils
2. Add click action for restricted preference(go to detail page)
3. Build app list in detail page using packageOps list

Bug: 71502850
Test: RunSettingsRoboTests
Change-Id: I1e6733e5402e7a854b07a8bbb43a86255276bfaa
2018-01-19 09:59:53 -08:00

527 lines
22 KiB
Java

/*
* 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 android.os.BatteryStats.Uid.PROCESS_STATE_BACKGROUND;
import static android.os.BatteryStats.Uid.PROCESS_STATE_FOREGROUND;
import static android.os.BatteryStats.Uid.PROCESS_STATE_FOREGROUND_SERVICE;
import static android.os.BatteryStats.Uid.PROCESS_STATE_TOP;
import static android.os.BatteryStats.Uid.PROCESS_STATE_TOP_SLEEPING;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Matchers.anyLong;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.app.AppOpsManager;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.os.BatteryStats;
import android.os.Build;
import android.os.Bundle;
import android.os.Process;
import android.os.SystemClock;
import android.os.UserManager;
import android.text.format.DateUtils;
import com.android.internal.os.BatterySipper;
import com.android.internal.os.BatteryStatsHelper;
import com.android.settings.R;
import com.android.settings.TestConfig;
import com.android.settings.fuelgauge.anomaly.Anomaly;
import com.android.settings.testutils.FakeFeatureFactory;
import com.android.settings.testutils.SettingsRobolectricTestRunner;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Answers;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import java.util.ArrayList;
import java.util.List;
@RunWith(SettingsRobolectricTestRunner.class)
@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
public class BatteryUtilsTest {
// unit that used to converted ms to us
private static final long UNIT = 1000;
private static final long TIME_STATE_TOP = 1500 * UNIT;
private static final long TIME_STATE_FOREGROUND_SERVICE = 2000 * UNIT;
private static final long TIME_STATE_TOP_SLEEPING = 2500 * UNIT;
private static final long TIME_STATE_FOREGROUND = 3000 * UNIT;
private static final long TIME_STATE_BACKGROUND = 6000 * UNIT;
private static final long TIME_FOREGROUND_ZERO = 0;
private static final long TIME_FOREGROUND = 100 * DateUtils.MINUTE_IN_MILLIS;
private static final long TIME_SINCE_LAST_FULL_CHARGE_MS = 120 * 60 * 1000;
private static final long TIME_SINCE_LAST_FULL_CHARGE_US =
TIME_SINCE_LAST_FULL_CHARGE_MS * 1000;
private static final int UID = 123;
private static final long TIME_EXPECTED_FOREGROUND = 1500;
private static final long TIME_EXPECTED_BACKGROUND = 6000;
private static final long TIME_EXPECTED_ALL = 7500;
private static final double BATTERY_SCREEN_USAGE = 300;
private static final double BATTERY_IDLE_USAGE = 600;
private static final double BATTERY_SYSTEM_USAGE = 600;
private static final double BATTERY_OVERACCOUNTED_USAGE = 500;
private static final double BATTERY_UNACCOUNTED_USAGE = 700;
private static final double BATTERY_APP_USAGE = 100;
private static final double BATTERY_WIFI_USAGE = 200;
private static final double BATTERY_BLUETOOTH_USAGE = 300;
private static final double TOTAL_BATTERY_USAGE = 1000;
private static final double HIDDEN_USAGE = 200;
private static final int DISCHARGE_AMOUNT = 80;
private static final double PERCENT_SYSTEM_USAGE = 60;
private static final double PRECISION = 0.001;
private static final int SDK_VERSION = Build.VERSION_CODES.L;
private static final String PACKAGE_NAME = "com.android.app";
private static final String HIGH_SDK_PACKAGE = "com.android.package.high";
private static final String LOW_SDK_PACKAGE = "com.android.package.low";
@Mock
private BatteryStats.Uid mUid;
@Mock
private BatteryStats.Timer mTimer;
@Mock
private BatterySipper mNormalBatterySipper;
@Mock
private BatterySipper mWifiBatterySipper;
@Mock
private BatterySipper mBluetoothBatterySipper;
@Mock
private BatterySipper mScreenBatterySipper;
@Mock
private BatterySipper mOvercountedBatterySipper;
@Mock
private BatterySipper mUnaccountedBatterySipper;
@Mock
private BatterySipper mSystemBatterySipper;
@Mock
private BatterySipper mCellBatterySipper;
@Mock
private BatterySipper mIdleBatterySipper;
@Mock
private Bundle mBundle;
@Mock
private UserManager mUserManager;
@Mock
private PackageManager mPackageManager;
@Mock
private AppOpsManager mAppOpsManager;
@Mock
private ApplicationInfo mApplicationInfo;
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private BatteryStatsHelper mBatteryStatsHelper;
@Mock
private ApplicationInfo mHighApplicationInfo;
@Mock
private ApplicationInfo mLowApplicationInfo;
private BatteryUtils mBatteryUtils;
private FakeFeatureFactory mFeatureFactory;
private PowerUsageFeatureProvider mProvider;
private List<BatterySipper> mUsageList;
@Before
public void setUp() throws PackageManager.NameNotFoundException {
MockitoAnnotations.initMocks(this);
mFeatureFactory = FakeFeatureFactory.setupForTest();
mProvider = mFeatureFactory.powerUsageFeatureProvider;
doReturn(TIME_STATE_TOP).when(mUid).getProcessStateTime(eq(PROCESS_STATE_TOP), anyLong(),
anyInt());
doReturn(TIME_STATE_FOREGROUND_SERVICE).when(mUid).getProcessStateTime(
eq(PROCESS_STATE_FOREGROUND_SERVICE), anyLong(), anyInt());
doReturn(TIME_STATE_TOP_SLEEPING).when(mUid).getProcessStateTime(
eq(PROCESS_STATE_TOP_SLEEPING), anyLong(), anyInt());
doReturn(TIME_STATE_FOREGROUND).when(mUid).getProcessStateTime(eq(PROCESS_STATE_FOREGROUND),
anyLong(), anyInt());
doReturn(TIME_STATE_BACKGROUND).when(mUid).getProcessStateTime(eq(PROCESS_STATE_BACKGROUND),
anyLong(), anyInt());
when(mBatteryStatsHelper.getStats().computeBatteryRealtime(anyLong(), anyInt())).thenReturn(
TIME_SINCE_LAST_FULL_CHARGE_US);
when(mPackageManager.getApplicationInfo(HIGH_SDK_PACKAGE, PackageManager.GET_META_DATA))
.thenReturn(mHighApplicationInfo);
when(mPackageManager.getApplicationInfo(LOW_SDK_PACKAGE, PackageManager.GET_META_DATA))
.thenReturn(mLowApplicationInfo);
mHighApplicationInfo.targetSdkVersion = Build.VERSION_CODES.O;
mLowApplicationInfo.targetSdkVersion = Build.VERSION_CODES.L;
mNormalBatterySipper.drainType = BatterySipper.DrainType.APP;
mNormalBatterySipper.totalPowerMah = TOTAL_BATTERY_USAGE;
mWifiBatterySipper.drainType = BatterySipper.DrainType.WIFI;
mWifiBatterySipper.totalPowerMah = BATTERY_WIFI_USAGE;
mBluetoothBatterySipper.drainType = BatterySipper.DrainType.BLUETOOTH;
mBluetoothBatterySipper.totalPowerMah = BATTERY_BLUETOOTH_USAGE;
mScreenBatterySipper.drainType = BatterySipper.DrainType.SCREEN;
mScreenBatterySipper.totalPowerMah = BATTERY_SCREEN_USAGE;
mSystemBatterySipper.drainType = BatterySipper.DrainType.APP;
mSystemBatterySipper.totalPowerMah = BATTERY_SYSTEM_USAGE;
when(mSystemBatterySipper.getUid()).thenReturn(Process.SYSTEM_UID);
mOvercountedBatterySipper.drainType = BatterySipper.DrainType.OVERCOUNTED;
mOvercountedBatterySipper.totalPowerMah = BATTERY_OVERACCOUNTED_USAGE;
mUnaccountedBatterySipper.drainType = BatterySipper.DrainType.UNACCOUNTED;
mUnaccountedBatterySipper.totalPowerMah = BATTERY_UNACCOUNTED_USAGE;
mIdleBatterySipper.drainType = BatterySipper.DrainType.IDLE;
mIdleBatterySipper.totalPowerMah = BATTERY_IDLE_USAGE;
final Context shadowContext = spy(RuntimeEnvironment.application);
doReturn(mPackageManager).when(shadowContext).getPackageManager();
doReturn(mAppOpsManager).when(shadowContext).getSystemService(Context.APP_OPS_SERVICE);
mBatteryUtils = spy(new BatteryUtils(shadowContext));
mBatteryUtils.mPowerUsageFeatureProvider = mProvider;
doReturn(0L).when(mBatteryUtils).getForegroundServiceTotalTimeUs(
any(BatteryStats.Uid.class), anyLong());
mUsageList = new ArrayList<>();
mUsageList.add(mNormalBatterySipper);
mUsageList.add(mScreenBatterySipper);
mUsageList.add(mCellBatterySipper);
doReturn(mUsageList).when(mBatteryStatsHelper).getUsageList();
}
@Test
public void testGetProcessTimeMs_typeForeground_timeCorrect() {
doReturn(TIME_STATE_FOREGROUND + 500).when(mBatteryUtils).getForegroundActivityTotalTimeUs(
eq(mUid), anyLong());
final long time = mBatteryUtils.getProcessTimeMs(BatteryUtils.StatusType.FOREGROUND, mUid,
BatteryStats.STATS_SINCE_CHARGED);
assertThat(time).isEqualTo(TIME_EXPECTED_FOREGROUND);
}
@Test
public void testGetProcessTimeMs_typeBackground_timeCorrect() {
final long time = mBatteryUtils.getProcessTimeMs(BatteryUtils.StatusType.BACKGROUND, mUid,
BatteryStats.STATS_SINCE_CHARGED);
assertThat(time).isEqualTo(TIME_EXPECTED_BACKGROUND);
}
@Test
public void testGetProcessTimeMs_typeAll_timeCorrect() {
doReturn(TIME_STATE_FOREGROUND + 500).when(mBatteryUtils).getForegroundActivityTotalTimeUs(
eq(mUid), anyLong());
final long time = mBatteryUtils.getProcessTimeMs(BatteryUtils.StatusType.ALL, mUid,
BatteryStats.STATS_SINCE_CHARGED);
assertThat(time).isEqualTo(TIME_EXPECTED_ALL);
}
@Test
public void testGetProcessTimeMs_uidNull_returnZero() {
final long time = mBatteryUtils.getProcessTimeMs(BatteryUtils.StatusType.ALL, null,
BatteryStats.STATS_SINCE_CHARGED);
assertThat(time).isEqualTo(0);
}
@Test
public void testRemoveHiddenBatterySippers_ContainsHiddenSippers_RemoveAndReturnValue() {
final List<BatterySipper> sippers = new ArrayList<>();
sippers.add(mNormalBatterySipper);
sippers.add(mScreenBatterySipper);
sippers.add(mSystemBatterySipper);
sippers.add(mOvercountedBatterySipper);
sippers.add(mUnaccountedBatterySipper);
sippers.add(mWifiBatterySipper);
sippers.add(mBluetoothBatterySipper);
sippers.add(mIdleBatterySipper);
when(mProvider.isTypeSystem(mSystemBatterySipper))
.thenReturn(true);
doNothing().when(mBatteryUtils).smearScreenBatterySipper(any(), any());
final double totalUsage = mBatteryUtils.removeHiddenBatterySippers(sippers);
assertThat(sippers).containsExactly(mNormalBatterySipper);
assertThat(totalUsage).isWithin(PRECISION).of(BATTERY_SYSTEM_USAGE);
}
@Test
public void testShouldHideSipper_TypeUnAccounted_ReturnTrue() {
mNormalBatterySipper.drainType = BatterySipper.DrainType.UNACCOUNTED;
assertThat(mBatteryUtils.shouldHideSipper(mNormalBatterySipper)).isTrue();
}
@Test
public void testShouldHideSipper_TypeOverAccounted_ReturnTrue() {
mNormalBatterySipper.drainType = BatterySipper.DrainType.OVERCOUNTED;
assertThat(mBatteryUtils.shouldHideSipper(mNormalBatterySipper)).isTrue();
}
@Test
public void testShouldHideSipper_TypeIdle_ReturnTrue() {
mNormalBatterySipper.drainType = BatterySipper.DrainType.IDLE;
assertThat(mBatteryUtils.shouldHideSipper(mNormalBatterySipper)).isTrue();
}
@Test
public void testShouldHideSipper_TypeCell_ReturnTrue() {
mNormalBatterySipper.drainType = BatterySipper.DrainType.CELL;
assertThat(mBatteryUtils.shouldHideSipper(mNormalBatterySipper)).isTrue();
}
@Test
public void testShouldHideSipper_TypeScreen_ReturnTrue() {
mNormalBatterySipper.drainType = BatterySipper.DrainType.SCREEN;
assertThat(mBatteryUtils.shouldHideSipper(mNormalBatterySipper)).isTrue();
}
@Test
public void testShouldHideSipper_TypeWifi_ReturnTrue() {
mNormalBatterySipper.drainType = BatterySipper.DrainType.WIFI;
assertThat(mBatteryUtils.shouldHideSipper(mNormalBatterySipper)).isTrue();
}
@Test
public void testShouldHideSipper_TypeBluetooth_ReturnTrue() {
mNormalBatterySipper.drainType = BatterySipper.DrainType.BLUETOOTH;
assertThat(mBatteryUtils.shouldHideSipper(mNormalBatterySipper)).isTrue();
}
@Test
public void testShouldHideSipper_TypeSystem_ReturnTrue() {
mNormalBatterySipper.drainType = BatterySipper.DrainType.APP;
when(mNormalBatterySipper.getUid()).thenReturn(Process.ROOT_UID);
when(mProvider.isTypeSystem(any())).thenReturn(true);
assertThat(mBatteryUtils.shouldHideSipper(mNormalBatterySipper)).isTrue();
}
@Test
public void testShouldHideSipper_UidNormal_ReturnFalse() {
mNormalBatterySipper.drainType = BatterySipper.DrainType.APP;
when(mNormalBatterySipper.getUid()).thenReturn(UID);
assertThat(mBatteryUtils.shouldHideSipper(mNormalBatterySipper)).isFalse();
}
@Test
public void testShouldHideSipper_TypeService_ReturnTrue() {
mNormalBatterySipper.drainType = BatterySipper.DrainType.APP;
when(mNormalBatterySipper.getUid()).thenReturn(UID);
when(mProvider.isTypeService(any())).thenReturn(true);
assertThat(mBatteryUtils.shouldHideSipper(mNormalBatterySipper)).isTrue();
}
@Test
public void testCalculateBatteryPercent() {
assertThat(mBatteryUtils.calculateBatteryPercent(BATTERY_SYSTEM_USAGE, TOTAL_BATTERY_USAGE,
HIDDEN_USAGE, DISCHARGE_AMOUNT))
.isWithin(PRECISION).of(PERCENT_SYSTEM_USAGE);
}
@Test
public void testSmearScreenBatterySipper() {
final BatterySipper sipperNull = createTestSmearBatterySipper(TIME_FOREGROUND_ZERO,
BATTERY_APP_USAGE, 0 /* uid */, true /* isUidNull */);
final BatterySipper sipperBg = createTestSmearBatterySipper(TIME_FOREGROUND_ZERO,
BATTERY_APP_USAGE, 1 /* uid */, false /* isUidNull */);
final BatterySipper sipperFg = createTestSmearBatterySipper(TIME_FOREGROUND,
BATTERY_APP_USAGE, 2 /* uid */, false /* isUidNull */);
final BatterySipper sipperFg2 = createTestSmearBatterySipper(TIME_FOREGROUND,
BATTERY_APP_USAGE, 3 /* uid */, false /* isUidNull */);
final List<BatterySipper> sippers = new ArrayList<>();
sippers.add(sipperNull);
sippers.add(sipperBg);
sippers.add(sipperFg);
sippers.add(sipperFg2);
mBatteryUtils.smearScreenBatterySipper(sippers, mScreenBatterySipper);
assertThat(sipperNull.totalPowerMah).isWithin(PRECISION).of(BATTERY_APP_USAGE);
assertThat(sipperBg.totalPowerMah).isWithin(PRECISION).of(BATTERY_APP_USAGE);
assertThat(sipperFg.totalPowerMah).isWithin(PRECISION).of(
BATTERY_APP_USAGE + BATTERY_SCREEN_USAGE / 2);
assertThat(sipperFg2.totalPowerMah).isWithin(PRECISION).of(
BATTERY_APP_USAGE + BATTERY_SCREEN_USAGE / 2);
}
@Test
public void testCalculateRunningTimeBasedOnStatsType() {
assertThat(mBatteryUtils.calculateRunningTimeBasedOnStatsType(mBatteryStatsHelper,
BatteryStats.STATS_SINCE_CHARGED)).isEqualTo(TIME_SINCE_LAST_FULL_CHARGE_MS);
}
@Test
public void testSortUsageList() {
final List<BatterySipper> sippers = new ArrayList<>();
sippers.add(mNormalBatterySipper);
sippers.add(mScreenBatterySipper);
sippers.add(mSystemBatterySipper);
mBatteryUtils.sortUsageList(sippers);
assertThat(sippers).containsExactly(mNormalBatterySipper, mSystemBatterySipper,
mScreenBatterySipper);
}
@Test
public void testCalculateLastFullChargeTime() {
final long currentTimeMs = System.currentTimeMillis();
when(mBatteryStatsHelper.getStats().getStartClockTime()).thenReturn(
currentTimeMs - TIME_SINCE_LAST_FULL_CHARGE_MS);
assertThat(mBatteryUtils.calculateLastFullChargeTime(
mBatteryStatsHelper, currentTimeMs)).isEqualTo(TIME_SINCE_LAST_FULL_CHARGE_MS);
}
@Test
public void testGetSummaryResIdFromAnomalyType() {
assertThat(mBatteryUtils.getSummaryResIdFromAnomalyType(Anomaly.AnomalyType.WAKE_LOCK))
.isEqualTo(R.string.battery_abnormal_wakelock_summary);
assertThat(mBatteryUtils.getSummaryResIdFromAnomalyType(Anomaly.AnomalyType.WAKEUP_ALARM))
.isEqualTo(R.string.battery_abnormal_wakeup_alarm_summary);
assertThat(mBatteryUtils.getSummaryResIdFromAnomalyType(Anomaly.AnomalyType.BLUETOOTH_SCAN))
.isEqualTo(R.string.battery_abnormal_location_summary);
}
@Test
public void testGetForegroundActivityTotalTimeMs_returnMilliseconds() {
final long rawRealtimeUs = SystemClock.elapsedRealtime() * 1000;
doReturn(mTimer).when(mUid).getForegroundActivityTimer();
doReturn(TIME_SINCE_LAST_FULL_CHARGE_US).when(mTimer)
.getTotalTimeLocked(rawRealtimeUs, BatteryStats.STATS_SINCE_CHARGED);
assertThat(mBatteryUtils.getForegroundActivityTotalTimeUs(mUid, rawRealtimeUs)).isEqualTo(
TIME_SINCE_LAST_FULL_CHARGE_US);
}
@Test
public void testGetTargetSdkVersion_packageExist_returnSdk() throws
PackageManager.NameNotFoundException {
doReturn(mApplicationInfo).when(mPackageManager).getApplicationInfo(PACKAGE_NAME,
PackageManager.GET_META_DATA);
mApplicationInfo.targetSdkVersion = SDK_VERSION;
assertThat(mBatteryUtils.getTargetSdkVersion(PACKAGE_NAME)).isEqualTo(SDK_VERSION);
}
@Test
public void testGetTargetSdkVersion_packageNotExist_returnSdkNull() throws
PackageManager.NameNotFoundException {
doThrow(new PackageManager.NameNotFoundException()).when(
mPackageManager).getApplicationInfo(PACKAGE_NAME, PackageManager.GET_META_DATA);
assertThat(mBatteryUtils.getTargetSdkVersion(PACKAGE_NAME)).isEqualTo(
BatteryUtils.SDK_NULL);
}
@Test
public void testBackgroundRestrictionOn_restrictionOn_returnTrue() {
doReturn(AppOpsManager.MODE_IGNORED).when(mAppOpsManager).checkOpNoThrow(
AppOpsManager.OP_RUN_IN_BACKGROUND, UID, PACKAGE_NAME);
assertThat(mBatteryUtils.isBackgroundRestrictionEnabled(SDK_VERSION, UID,
PACKAGE_NAME)).isTrue();
}
@Test
public void testBackgroundRestrictionOn_restrictionOff_returnFalse() {
doReturn(AppOpsManager.MODE_ALLOWED).when(mAppOpsManager).checkOpNoThrow(
AppOpsManager.OP_RUN_IN_BACKGROUND, UID, PACKAGE_NAME);
assertThat(mBatteryUtils.isBackgroundRestrictionEnabled(SDK_VERSION, UID,
PACKAGE_NAME)).isFalse();
}
private BatterySipper createTestSmearBatterySipper(long topTime,
double totalPowerMah, int uidCode, boolean isUidNull) {
final BatterySipper sipper = mock(BatterySipper.class);
sipper.drainType = BatterySipper.DrainType.APP;
sipper.totalPowerMah = totalPowerMah;
doReturn(uidCode).when(sipper).getUid();
if (!isUidNull) {
final BatteryStats.Uid uid = mock(BatteryStats.Uid.class, RETURNS_DEEP_STUBS);
doReturn(topTime).when(mBatteryUtils).getProcessTimeMs(
eq(BatteryUtils.StatusType.SCREEN_USAGE), eq(uid), anyInt());
doReturn(uidCode).when(uid).getUid();
sipper.uidObj = uid;
}
return sipper;
}
@Test
public void testInitBatteryStatsHelper_init() {
mBatteryUtils.initBatteryStatsHelper(mBatteryStatsHelper, mBundle, mUserManager);
verify(mBatteryStatsHelper).create(mBundle);
verify(mBatteryStatsHelper).refreshStats(BatteryStats.STATS_SINCE_CHARGED,
mUserManager.getUserProfiles());
}
@Test
public void testFindBatterySipperByType_findTypeScreen() {
BatterySipper sipper = mBatteryUtils.findBatterySipperByType(mUsageList,
BatterySipper.DrainType.SCREEN);
assertThat(sipper).isSameAs(mScreenBatterySipper);
}
@Test
public void testFindBatterySipperByType_findTypeApp() {
BatterySipper sipper = mBatteryUtils.findBatterySipperByType(mUsageList,
BatterySipper.DrainType.APP);
assertThat(sipper).isSameAs(mNormalBatterySipper);
}
@Test
public void testCalculateScreenUsageTime_returnCorrectTime() {
mScreenBatterySipper.usageTimeMs = TIME_EXPECTED_FOREGROUND;
assertThat(mBatteryUtils.calculateScreenUsageTime(mBatteryStatsHelper)).isEqualTo(
TIME_EXPECTED_FOREGROUND);
}
@Test
public void testIsLegacyApp_SdkLowerThanO_ReturnTrue() {
assertThat(mBatteryUtils.isLegacyApp(LOW_SDK_PACKAGE)).isTrue();
}
@Test
public void testIsLegacyApp_SdkLargerOrEqualThanO_ReturnFalse() {
assertThat(mBatteryUtils.isLegacyApp(HIGH_SDK_PACKAGE)).isFalse();
}
}