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Fix a bug in AnomalyDetectionJobService

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Even though onStopJob is called, the service may still exist, so
we need to reset the mIsJobCanceled in onStartJob

Also remove the batteryStats since we don't need it anymore.

Change-Id: I6d48efecb750ad4e464569cac426d87014a8db90
Fixes: 77968649
Test: RunSettingsRoboTests
This commit is contained in:
Lei Yu
2018-05-09 19:12:34 -07:00
parent cda8a44cee
commit a00e39365c
3 changed files with 51 additions and 19 deletions
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14
src/com/android/settings/fuelgauge/batterytip/AnomalyDetectionJobService.java
View File

@@ -71,7 +71,8 @@ public class AnomalyDetectionJobService extends JobService {
private final Object mLock = new Object();
@GuardedBy("mLock")
private boolean mIsJobCanceled = false;
@VisibleForTesting
boolean mIsJobCanceled = false;
public static void scheduleAnomalyDetection(Context context, Intent intent) {
final JobScheduler jobScheduler = context.getSystemService(JobScheduler.class);
@@ -89,6 +90,9 @@ public class AnomalyDetectionJobService extends JobService {
@Override
public boolean onStartJob(JobParameters params) {
synchronized (mLock) {
mIsJobCanceled = false;
}
ThreadUtils.postOnBackgroundThread(() -> {
final Context context = AnomalyDetectionJobService.this;
final BatteryDatabaseManager batteryDatabaseManager =
@@ -96,18 +100,15 @@ public class AnomalyDetectionJobService extends JobService {
final BatteryTipPolicy policy = new BatteryTipPolicy(this);
final BatteryUtils batteryUtils = BatteryUtils.getInstance(this);
final ContentResolver contentResolver = getContentResolver();
final BatteryStatsHelper batteryStatsHelper = new BatteryStatsHelper(this,
true /* collectBatteryBroadcast */);
final UserManager userManager = getSystemService(UserManager.class);
final PowerWhitelistBackend powerWhitelistBackend = PowerWhitelistBackend.getInstance();
final PowerUsageFeatureProvider powerUsageFeatureProvider = FeatureFactory
.getFactory(this).getPowerUsageFeatureProvider(this);
final MetricsFeatureProvider metricsFeatureProvider = FeatureFactory
.getFactory(this).getMetricsFeatureProvider();
batteryUtils.initBatteryStatsHelper(batteryStatsHelper, null /* bundle */, userManager);
for (JobWorkItem item = dequeueWork(params); item != null; item = dequeueWork(params)) {
saveAnomalyToDatabase(context, batteryStatsHelper, userManager,
saveAnomalyToDatabase(context, userManager,
batteryDatabaseManager, batteryUtils, policy, powerWhitelistBackend,
contentResolver, powerUsageFeatureProvider, metricsFeatureProvider,
item.getIntent().getExtras());
@@ -128,8 +129,7 @@ public class AnomalyDetectionJobService extends JobService {
}
@VisibleForTesting
void saveAnomalyToDatabase(Context context, BatteryStatsHelper batteryStatsHelper,
UserManager userManager,
void saveAnomalyToDatabase(Context context, UserManager userManager,
BatteryDatabaseManager databaseManager, BatteryUtils batteryUtils,
BatteryTipPolicy policy, PowerWhitelistBackend powerWhitelistBackend,
ContentResolver contentResolver, PowerUsageFeatureProvider powerUsageFeatureProvider,

28
tests/robotests/src/com/android/settings/fuelgauge/batterytip/AnomalyDetectionJobServiceTest.java
View File

@@ -46,8 +46,6 @@ import android.app.job.JobWorkItem;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Parcel;
import android.os.Parcelable;
import android.os.Process;
import android.os.StatsDimensionsValue;
import android.os.UserManager;
@@ -57,11 +55,11 @@ import com.android.internal.logging.nano.MetricsProto;
import com.android.internal.os.BatteryStatsHelper;
import com.android.settings.R;
import com.android.settings.fuelgauge.BatteryUtils;
import com.android.settings.overlay.FeatureFactory;
import com.android.settings.testutils.FakeFeatureFactory;
import com.android.settings.testutils.SettingsRobolectricTestRunner;
import com.android.settings.testutils.shadow.ShadowConnectivityManager;
import com.android.settingslib.fuelgauge.PowerWhitelistBackend;
import com.android.settings.testutils.shadow.ShadowPowerWhitelistBackend;
import org.junit.Before;
import org.junit.Test;
@@ -80,7 +78,7 @@ import java.util.List;
import java.util.concurrent.TimeUnit;
@RunWith(SettingsRobolectricTestRunner.class)
@Config(shadows = ShadowConnectivityManager.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";
@@ -91,8 +89,6 @@ public class AnomalyDetectionJobServiceTest {
private static final int ANOMALY_TYPE = 6;
private static final long VERSION_CODE = 15;
@Mock
private BatteryStatsHelper mBatteryStatsHelper;
@Mock
private UserManager mUserManager;
@Mock
private BatteryDatabaseManager mBatteryDatabaseManager;
@@ -150,7 +146,7 @@ public class AnomalyDetectionJobServiceTest {
doReturn(UID).when(mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any());
doReturn(true).when(mPowerWhitelistBackend).isSysWhitelistedExceptIdle(any(String[].class));
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, mBatteryStatsHelper,
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext,
mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy,
mPowerWhitelistBackend, mContext.getContentResolver(),
mFeatureFactory.powerUsageFeatureProvider,
@@ -171,7 +167,7 @@ public class AnomalyDetectionJobServiceTest {
mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any());
doReturn(true).when(mBatteryUtils).shouldHideAnomaly(any(), anyInt());
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, mBatteryStatsHelper,
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext,
mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy,
mPowerWhitelistBackend, mContext.getContentResolver(),
mFeatureFactory.powerUsageFeatureProvider,
@@ -191,7 +187,7 @@ public class AnomalyDetectionJobServiceTest {
doReturn(Process.SYSTEM_UID).when(
mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any());
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, mBatteryStatsHelper,
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext,
mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy,
mPowerWhitelistBackend, mContext.getContentResolver(),
mFeatureFactory.powerUsageFeatureProvider, mFeatureFactory.metricsFeatureProvider,
@@ -206,7 +202,7 @@ public class AnomalyDetectionJobServiceTest {
doReturn(AnomalyDetectionJobService.UID_NULL).when(
mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any());
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, mBatteryStatsHelper,
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext,
mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy,
mPowerWhitelistBackend, mContext.getContentResolver(),
mFeatureFactory.powerUsageFeatureProvider, mFeatureFactory.metricsFeatureProvider,
@@ -226,7 +222,7 @@ public class AnomalyDetectionJobServiceTest {
doReturn(Process.FIRST_APPLICATION_UID).when(
mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any());
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, mBatteryStatsHelper,
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext,
mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy,
mPowerWhitelistBackend, mContext.getContentResolver(),
mFeatureFactory.powerUsageFeatureProvider, mFeatureFactory.metricsFeatureProvider,
@@ -251,7 +247,7 @@ public class AnomalyDetectionJobServiceTest {
doReturn(Process.FIRST_APPLICATION_UID).when(
mAnomalyDetectionJobService).extractUidFromStatsDimensionsValue(any());
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext, mBatteryStatsHelper,
mAnomalyDetectionJobService.saveAnomalyToDatabase(mContext,
mUserManager, mBatteryDatabaseManager, mBatteryUtils, mPolicy,
mPowerWhitelistBackend, mContext.getContentResolver(),
mFeatureFactory.powerUsageFeatureProvider, mFeatureFactory.metricsFeatureProvider,
@@ -316,4 +312,12 @@ public class AnomalyDetectionJobServiceTest {
// 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();
}
}

28
tests/robotests/src/com/android/settings/testutils/shadow/ShadowPowerWhitelistBackend.java Normal file
View File

@@ -0,0 +1,28 @@
/*
* 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.testutils.shadow;
import com.android.settingslib.fuelgauge.PowerWhitelistBackend;
import org.robolectric.annotation.Implements;
@Implements(PowerWhitelistBackend.class)
public class ShadowPowerWhitelistBackend {
public void __constructor__() {
// Do nothing
}
}