| /* |
| * Copyright (C) 2018 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; |
| |
| import static android.os.StatsDimensionsValue.FLOAT_VALUE_TYPE; |
| import static android.os.StatsDimensionsValue.INT_VALUE_TYPE; |
| import static android.os.StatsDimensionsValue.TUPLE_VALUE_TYPE; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyBoolean; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.anyLong; |
| import static org.mockito.ArgumentMatchers.anyString; |
| import static org.mockito.ArgumentMatchers.eq; |
| 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.never; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| import static org.robolectric.RuntimeEnvironment.application; |
| |
| import android.app.StatsManager; |
| import android.app.job.JobInfo; |
| import android.app.job.JobParameters; |
| import android.app.job.JobScheduler; |
| import android.app.job.JobWorkItem; |
| import android.app.settings.SettingsEnums; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.os.Process; |
| import android.os.StatsDimensionsValue; |
| import android.os.UserManager; |
| |
| import com.android.internal.logging.nano.MetricsProto; |
| import com.android.settings.R; |
| import com.android.settings.fuelgauge.BatteryUtils; |
| import com.android.settings.testutils.FakeFeatureFactory; |
| import com.android.settings.testutils.shadow.ShadowConnectivityManager; |
| import com.android.settings.testutils.shadow.ShadowPowerWhitelistBackend; |
| import com.android.settingslib.fuelgauge.PowerWhitelistBackend; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.Robolectric; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.android.controller.ServiceController; |
| import org.robolectric.annotation.Config; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.concurrent.TimeUnit; |
| |
| @RunWith(RobolectricTestRunner.class) |
| @Config(shadows = {ShadowConnectivityManager.class, ShadowPowerWhitelistBackend.class}) |
| public class AnomalyDetectionJobServiceTest { |
| private static final int UID = 12345; |
| private static final String SYSTEM_PACKAGE = "com.android.system"; |
| private static final String SUBSCRIBER_COOKIES_AUTO_RESTRICTION = |
| "anomaly_type=6,auto_restriction=true"; |
| private static final String SUBSCRIBER_COOKIES_NOT_AUTO_RESTRICTION = |
| "anomaly_type=6,auto_restriction=false"; |
| private static final int ANOMALY_TYPE = 6; |
| private static final long VERSION_CODE = 15; |
| @Mock |
| private UserManager mUserManager; |
| @Mock |
| private BatteryDatabaseManager mBatteryDatabaseManager; |
| @Mock |
| private BatteryUtils mBatteryUtils; |
| @Mock |
| private PowerWhitelistBackend mPowerWhitelistBackend; |
| @Mock |
| private StatsDimensionsValue mStatsDimensionsValue; |
| @Mock |
| private JobParameters mJobParameters; |
| @Mock |
| private JobWorkItem mJobWorkItem; |
| |
| private BatteryTipPolicy mPolicy; |
| private Bundle mBundle; |
| private AnomalyDetectionJobService mAnomalyDetectionJobService; |
| private FakeFeatureFactory mFeatureFactory; |
| private Context mContext; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mContext = RuntimeEnvironment.application; |
| mPolicy = new BatteryTipPolicy(mContext); |
| mBundle = new Bundle(); |
| mBundle.putParcelable(StatsManager.EXTRA_STATS_DIMENSIONS_VALUE, mStatsDimensionsValue); |
| mFeatureFactory = FakeFeatureFactory.setupForTest(); |
| when(mBatteryUtils.getAppLongVersionCode(any())).thenReturn(VERSION_CODE); |
| |
| final ServiceController<AnomalyDetectionJobService> controller = |
| Robolectric.buildService(AnomalyDetectionJobService.class); |
| mAnomalyDetectionJobService = spy(controller.get()); |
| doNothing().when(mAnomalyDetectionJobService).jobFinished(any(), anyBoolean()); |
| } |
| |
| @Test |
| public void scheduleCleanUp() { |
| AnomalyDetectionJobService.scheduleAnomalyDetection(application, new Intent()); |
| |
| JobScheduler jobScheduler = application.getSystemService(JobScheduler.class); |
| List<JobInfo> pendingJobs = jobScheduler.getAllPendingJobs(); |
| assertThat(pendingJobs).hasSize(1); |
| |
| JobInfo pendingJob = pendingJobs.get(0); |
| assertThat(pendingJob.getId()).isEqualTo(R.integer.job_anomaly_detection); |
| assertThat(pendingJob.getMaxExecutionDelayMillis()) |
| .isEqualTo(TimeUnit.MINUTES.toMillis(30)); |
| } |
| |
| @Test |
| public void saveAnomalyToDatabase_systemWhitelisted_doNotSave() { |
| doReturn(UID).when(mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any()); |
| doReturn(true).when(mPowerWhitelistBackend).isWhitelisted(any(String[].class)); |
| |
| mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, |
| mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy, |
| mPowerWhitelistBackend, mContext.getContentResolver(), |
| mFeatureFactory.powerUsageFeatureProvider, |
| mFeatureFactory.metricsFeatureProvider, mBundle); |
| |
| verify(mBatteryDatabaseManager, never()).insertAnomaly(anyInt(), anyString(), anyInt(), |
| anyInt(), anyLong()); |
| } |
| |
| @Test |
| public void saveAnomalyToDatabase_systemApp_doNotSaveButLog() { |
| final ArrayList<String> cookies = new ArrayList<>(); |
| cookies.add(SUBSCRIBER_COOKIES_AUTO_RESTRICTION); |
| mBundle.putStringArrayList(StatsManager.EXTRA_STATS_BROADCAST_SUBSCRIBER_COOKIES, cookies); |
| doReturn(SYSTEM_PACKAGE).when(mBatteryUtils).getPackageName(anyInt()); |
| doReturn(false).when(mPowerWhitelistBackend).isSysWhitelisted(SYSTEM_PACKAGE); |
| doReturn(Process.FIRST_APPLICATION_UID).when( |
| mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any()); |
| doReturn(true).when(mBatteryUtils).shouldHideAnomaly(any(), anyInt(), any()); |
| |
| mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, |
| mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy, |
| mPowerWhitelistBackend, mContext.getContentResolver(), |
| mFeatureFactory.powerUsageFeatureProvider, |
| mFeatureFactory.metricsFeatureProvider, mBundle); |
| |
| verify(mBatteryDatabaseManager, never()).insertAnomaly(anyInt(), anyString(), anyInt(), |
| anyInt(), anyLong()); |
| verify(mFeatureFactory.metricsFeatureProvider).action(SettingsEnums.PAGE_UNKNOWN, |
| MetricsProto.MetricsEvent.ACTION_ANOMALY_IGNORED, |
| SettingsEnums.PAGE_UNKNOWN, |
| SYSTEM_PACKAGE + "/" + VERSION_CODE, |
| ANOMALY_TYPE); |
| } |
| |
| @Test |
| public void saveAnomalyToDatabase_systemUid_doNotSave() { |
| doReturn(Process.SYSTEM_UID).when( |
| mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any()); |
| |
| mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, |
| mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy, |
| mPowerWhitelistBackend, mContext.getContentResolver(), |
| mFeatureFactory.powerUsageFeatureProvider, mFeatureFactory.metricsFeatureProvider, |
| mBundle); |
| |
| verify(mBatteryDatabaseManager, never()).insertAnomaly(anyInt(), anyString(), anyInt(), |
| anyInt(), anyLong()); |
| } |
| |
| @Test |
| public void saveAnomalyToDatabase_uidNull_doNotSave() { |
| doReturn(AnomalyDetectionJobService.UID_NULL).when( |
| mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any()); |
| |
| mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, |
| mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy, |
| mPowerWhitelistBackend, mContext.getContentResolver(), |
| mFeatureFactory.powerUsageFeatureProvider, mFeatureFactory.metricsFeatureProvider, |
| mBundle); |
| |
| verify(mBatteryDatabaseManager, never()).insertAnomaly(anyInt(), anyString(), anyInt(), |
| anyInt(), anyLong()); |
| } |
| |
| @Test |
| public void saveAnomalyToDatabase_normalAppWithAutoRestriction_save() { |
| final ArrayList<String> cookies = new ArrayList<>(); |
| cookies.add(SUBSCRIBER_COOKIES_AUTO_RESTRICTION); |
| mBundle.putStringArrayList(StatsManager.EXTRA_STATS_BROADCAST_SUBSCRIBER_COOKIES, cookies); |
| doReturn(SYSTEM_PACKAGE).when(mBatteryUtils).getPackageName(anyInt()); |
| doReturn(false).when(mPowerWhitelistBackend).isSysWhitelisted(SYSTEM_PACKAGE); |
| doReturn(Process.FIRST_APPLICATION_UID).when( |
| mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any()); |
| |
| mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, |
| mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy, |
| mPowerWhitelistBackend, mContext.getContentResolver(), |
| mFeatureFactory.powerUsageFeatureProvider, mFeatureFactory.metricsFeatureProvider, |
| mBundle); |
| |
| verify(mBatteryDatabaseManager).insertAnomaly(anyInt(), anyString(), eq(6), |
| eq(AnomalyDatabaseHelper.State.AUTO_HANDLED), anyLong()); |
| verify(mFeatureFactory.metricsFeatureProvider).action(SettingsEnums.PAGE_UNKNOWN, |
| MetricsProto.MetricsEvent.ACTION_ANOMALY_TRIGGERED, |
| SettingsEnums.PAGE_UNKNOWN, |
| SYSTEM_PACKAGE + "/" + VERSION_CODE, |
| ANOMALY_TYPE); |
| } |
| |
| @Test |
| public void saveAnomalyToDatabase_normalAppWithoutAutoRestriction_save() { |
| final ArrayList<String> cookies = new ArrayList<>(); |
| cookies.add(SUBSCRIBER_COOKIES_NOT_AUTO_RESTRICTION); |
| mBundle.putStringArrayList(StatsManager.EXTRA_STATS_BROADCAST_SUBSCRIBER_COOKIES, cookies); |
| doReturn(SYSTEM_PACKAGE).when(mBatteryUtils).getPackageName(anyInt()); |
| doReturn(false).when(mPowerWhitelistBackend).isSysWhitelisted(SYSTEM_PACKAGE); |
| doReturn(Process.FIRST_APPLICATION_UID).when( |
| mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any()); |
| |
| mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, |
| mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy, |
| mPowerWhitelistBackend, mContext.getContentResolver(), |
| mFeatureFactory.powerUsageFeatureProvider, mFeatureFactory.metricsFeatureProvider, |
| mBundle); |
| |
| verify(mBatteryDatabaseManager).insertAnomaly(anyInt(), anyString(), eq(6), |
| eq(AnomalyDatabaseHelper.State.NEW), anyLong()); |
| verify(mFeatureFactory.metricsFeatureProvider).action(SettingsEnums.PAGE_UNKNOWN, |
| MetricsProto.MetricsEvent.ACTION_ANOMALY_TRIGGERED, |
| SettingsEnums.PAGE_UNKNOWN, |
| SYSTEM_PACKAGE + "/" + VERSION_CODE, |
| ANOMALY_TYPE); |
| } |
| |
| @Test |
| public void extractUidFromStatsDimensionsValue_extractCorrectUid() { |
| // Build an integer dimensions value. |
| final StatsDimensionsValue intValue = mock(StatsDimensionsValue.class); |
| when(intValue.isValueType(INT_VALUE_TYPE)).thenReturn(true); |
| when(intValue.getField()).thenReturn(AnomalyDetectionJobService.STATSD_UID_FILED); |
| when(intValue.getIntValue()).thenReturn(UID); |
| |
| // Build a tuple dimensions value and put the previous integer dimensions value inside. |
| final StatsDimensionsValue tupleValue = mock(StatsDimensionsValue.class); |
| when(tupleValue.isValueType(TUPLE_VALUE_TYPE)).thenReturn(true); |
| final List<StatsDimensionsValue> statsDimensionsValues = new ArrayList<>(); |
| statsDimensionsValues.add(intValue); |
| when(tupleValue.getTupleValueList()).thenReturn(statsDimensionsValues); |
| |
| assertThat(mAnomalyDetectionJobService.extractUidFromStatsDimensionsValue( |
| tupleValue)).isEqualTo(UID); |
| } |
| |
| @Test |
| public void extractUidFromStatsDimensionsValue_wrongFormat_returnNull() { |
| // Build a float dimensions value |
| final StatsDimensionsValue floatValue = mock(StatsDimensionsValue.class); |
| when(floatValue.isValueType(FLOAT_VALUE_TYPE)).thenReturn(true); |
| when(floatValue.getField()).thenReturn(AnomalyDetectionJobService.STATSD_UID_FILED); |
| when(floatValue.getFloatValue()).thenReturn(0f); |
| |
| assertThat(mAnomalyDetectionJobService.extractUidFromStatsDimensionsValue( |
| floatValue)).isEqualTo(AnomalyDetectionJobService.UID_NULL); |
| } |
| |
| @Test |
| public void stopJobWhileDequeuingWork_shouldNotCrash() { |
| when(mJobParameters.dequeueWork()).thenThrow(new SecurityException()); |
| |
| mAnomalyDetectionJobService.onStopJob(mJobParameters); |
| |
| // Should not crash even job is stopped |
| mAnomalyDetectionJobService.dequeueWork(mJobParameters); |
| } |
| |
| @Test |
| public void stopJobWhileCompletingWork_shouldNotCrash() { |
| doThrow(new SecurityException()).when(mJobParameters).completeWork(any()); |
| |
| mAnomalyDetectionJobService.onStopJob(mJobParameters); |
| |
| // Should not crash even job is stopped |
| mAnomalyDetectionJobService.completeWork(mJobParameters, mJobWorkItem); |
| } |
| |
| @Test |
| public void restartWorkAfterBeenStopped_jobStarted() { |
| mAnomalyDetectionJobService.onStopJob(mJobParameters); |
| mAnomalyDetectionJobService.onStartJob(mJobParameters); |
| |
| assertThat(mAnomalyDetectionJobService.mIsJobCanceled).isFalse(); |
| } |
| } |