Update the mechanism to upload new anomaly config
1. Move the config update to jobscheduler, so config is checked and
updated every day.
2. Before the update, always delete the old config.
3. Move uploadIntent method to BatteryTipUtils.
Bug: 74997752
Fixes: 74564143
Test: RunSettingsRoboTests
Change-Id: If88759595d57a562b25542082f895fe8f207acdb
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index a94938e..3b74473 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -3258,6 +3258,9 @@
<service android:name=".fuelgauge.batterytip.AnomalyCleanupJobService"
android:permission="android.permission.BIND_JOB_SERVICE" />
+ <service android:name=".fuelgauge.batterytip.AnomalyConfigJobService"
+ android:permission="android.permission.BIND_JOB_SERVICE" />
+
<service android:name=".fuelgauge.batterytip.AnomalyDetectionJobService"
android:permission="android.permission.BIND_JOB_SERVICE" />
diff --git a/res/values/ids.xml b/res/values/ids.xml
index 76322ff..57031e1 100644
--- a/res/values/ids.xml
+++ b/res/values/ids.xml
@@ -19,6 +19,7 @@
<resources>
<item type="id" name="preference_highlighted" />
<item type="id" name="job_anomaly_clean_up" />
+ <item type="id" name="job_anomaly_config_update"/>
<item type="id" name="job_anomaly_detection" />
<item type="id" name="lock_none" />
diff --git a/src/com/android/settings/fuelgauge/batterytip/AnomalyCleanupJobService.java b/src/com/android/settings/fuelgauge/batterytip/AnomalyCleanupJobService.java
index 17aba2b..46744f7 100644
--- a/src/com/android/settings/fuelgauge/batterytip/AnomalyCleanupJobService.java
+++ b/src/com/android/settings/fuelgauge/batterytip/AnomalyCleanupJobService.java
@@ -45,8 +45,7 @@
new JobInfo.Builder(R.id.job_anomaly_clean_up, component)
.setPeriodic(CLEAN_UP_FREQUENCY_MS)
.setRequiresDeviceIdle(true)
- .setRequiresCharging(true)
- .setPersisted(true);
+ .setRequiresCharging(true);
if (jobScheduler.schedule(jobBuilder.build()) != JobScheduler.RESULT_SUCCESS) {
Log.i(TAG, "Anomaly clean up job service schedule failed.");
diff --git a/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigJobService.java b/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigJobService.java
new file mode 100644
index 0000000..1a65088
--- /dev/null
+++ b/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigJobService.java
@@ -0,0 +1,116 @@
+/*
+ * 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 android.app.StatsManager;
+import android.app.job.JobInfo;
+import android.app.job.JobParameters;
+import android.app.job.JobScheduler;
+import android.app.job.JobService;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.provider.Settings;
+import android.support.annotation.VisibleForTesting;
+import android.text.TextUtils;
+import android.util.Base64;
+import android.util.Log;
+
+import com.android.settings.R;
+import com.android.settingslib.utils.ThreadUtils;
+
+import java.util.concurrent.TimeUnit;
+
+/** A JobService check whether to update the anomaly config periodically */
+public class AnomalyConfigJobService extends JobService {
+ private static final String TAG = "AnomalyConfigJobService";
+
+ @VisibleForTesting
+ static final String PREF_DB = "anomaly_pref";
+ private static final String KEY_ANOMALY_CONFIG_VERSION = "anomaly_config_version";
+ private static final int DEFAULT_VERSION = 0;
+
+ @VisibleForTesting
+ static final long CONFIG_UPDATE_FREQUENCY_MS = TimeUnit.DAYS.toMillis(1);
+
+ public static void scheduleConfigUpdate(Context context) {
+ final JobScheduler jobScheduler = context.getSystemService(JobScheduler.class);
+
+ final ComponentName component = new ComponentName(context, AnomalyConfigJobService.class);
+ final JobInfo.Builder jobBuilder =
+ new JobInfo.Builder(R.id.job_anomaly_config_update, component)
+ .setPeriodic(CONFIG_UPDATE_FREQUENCY_MS)
+ .setRequiresDeviceIdle(true)
+ .setRequiresCharging(true);
+
+ if (jobScheduler.schedule(jobBuilder.build()) != JobScheduler.RESULT_SUCCESS) {
+ Log.i(TAG, "Anomaly config update job service schedule failed.");
+ }
+ }
+
+ @Override
+ public boolean onStartJob(JobParameters params) {
+ ThreadUtils.postOnBackgroundThread(() -> {
+ final StatsManager statsManager = getSystemService(StatsManager.class);
+ checkAnomalyConfig(statsManager);
+ BatteryTipUtils.uploadAnomalyPendingIntent(this, statsManager);
+ jobFinished(params, false /* wantsReschedule */);
+ });
+
+ return true;
+ }
+
+ @Override
+ public boolean onStopJob(JobParameters jobParameters) {
+ return false;
+ }
+
+ @VisibleForTesting
+ synchronized void checkAnomalyConfig(StatsManager statsManager) {
+ final SharedPreferences sharedPreferences = getSharedPreferences(PREF_DB,
+ Context.MODE_PRIVATE);
+ final int currentVersion = sharedPreferences.getInt(KEY_ANOMALY_CONFIG_VERSION,
+ DEFAULT_VERSION);
+ final int newVersion = Settings.Global.getInt(getContentResolver(),
+ Settings.Global.ANOMALY_CONFIG_VERSION, DEFAULT_VERSION);
+ final String rawConfig = Settings.Global.getString(getContentResolver(),
+ Settings.Global.ANOMALY_CONFIG);
+ Log.i(TAG, "CurrentVersion: " + currentVersion + " new version: " + newVersion);
+
+ if (newVersion > currentVersion) {
+ statsManager.removeConfiguration(StatsManagerConfig.ANOMALY_CONFIG_KEY);
+ if (!TextUtils.isEmpty(rawConfig)) {
+ try {
+ final byte[] config = Base64.decode(rawConfig, Base64.DEFAULT);
+ if (statsManager.addConfiguration(StatsManagerConfig.ANOMALY_CONFIG_KEY,
+ config)) {
+ Log.i(TAG, "Upload the anomaly config. configKey: "
+ + StatsManagerConfig.ANOMALY_CONFIG_KEY);
+ SharedPreferences.Editor editor = sharedPreferences.edit();
+ editor.putInt(KEY_ANOMALY_CONFIG_VERSION, newVersion);
+ editor.commit();
+ } else {
+ Log.i(TAG, "Upload the anomaly config failed. configKey: "
+ + StatsManagerConfig.ANOMALY_CONFIG_KEY);
+ }
+ } catch (IllegalArgumentException e) {
+ Log.e(TAG, "Anomaly raw config is in wrong format", e);
+ }
+ }
+ }
+ }
+}
diff --git a/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigReceiver.java b/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigReceiver.java
index d81dc34..dcacaae 100644
--- a/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigReceiver.java
+++ b/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigReceiver.java
@@ -21,9 +21,6 @@
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
-import android.content.SharedPreferences;
-import android.provider.Settings;
-import android.util.Base64;
import android.util.Log;
import com.android.internal.annotations.VisibleForTesting;
@@ -34,10 +31,6 @@
*/
public class AnomalyConfigReceiver extends BroadcastReceiver {
private static final String TAG = "AnomalyConfigReceiver";
- private static final int REQUEST_CODE = 0;
- private static final String PREF_DB = "anomaly_pref";
- private static final String KEY_ANOMALY_CONFIG_VERSION = "anomaly_config_version";
- private static final int DEFAULT_VERSION = 0;
@Override
public void onReceive(Context context, Intent intent) {
@@ -46,14 +39,9 @@
final StatsManager statsManager = context.getSystemService(StatsManager.class);
// Check whether to update the config
- checkAnomalyConfig(context, statsManager);
+ AnomalyConfigJobService.scheduleConfigUpdate(context);
- // Upload PendingIntent to StatsManager
- final Intent extraIntent = new Intent(context, AnomalyDetectionReceiver.class);
- final PendingIntent pendingIntent = PendingIntent.getBroadcast(context, REQUEST_CODE,
- extraIntent, PendingIntent.FLAG_UPDATE_CURRENT);
-
- uploadPendingIntent(statsManager, pendingIntent);
+ BatteryTipUtils.uploadAnomalyPendingIntent(context, statsManager);
if (Intent.ACTION_BOOT_COMPLETED.equals(intent.getAction())) {
AnomalyCleanupJobService.scheduleCleanUp(context);
@@ -69,30 +57,4 @@
statsManager.setBroadcastSubscriber(StatsManagerConfig.ANOMALY_CONFIG_KEY,
StatsManagerConfig.SUBSCRIBER_ID, pendingIntent);
}
-
- private void checkAnomalyConfig(Context context, StatsManager statsManager) {
- final SharedPreferences sharedPreferences = context.getSharedPreferences(PREF_DB,
- Context.MODE_PRIVATE);
- final int currentVersion = sharedPreferences.getInt(KEY_ANOMALY_CONFIG_VERSION,
- DEFAULT_VERSION);
- final int newVersion = Settings.Global.getInt(context.getContentResolver(),
- Settings.Global.ANOMALY_CONFIG_VERSION, DEFAULT_VERSION);
- Log.i(TAG, "CurrentVersion: " + currentVersion + " new version: " + newVersion);
-
- if (newVersion > currentVersion) {
- final byte[] config = Base64.decode(
- Settings.Global.getString(context.getContentResolver(),
- Settings.Global.ANOMALY_CONFIG), Base64.DEFAULT);
- if (statsManager.addConfiguration(StatsManagerConfig.ANOMALY_CONFIG_KEY, config)) {
- Log.i(TAG, "Upload the anomaly config. configKey: "
- + StatsManagerConfig.ANOMALY_CONFIG_KEY);
- SharedPreferences.Editor editor = sharedPreferences.edit();
- editor.putInt(KEY_ANOMALY_CONFIG_VERSION, newVersion);
- editor.apply();
- } else {
- Log.i(TAG, "Upload the anomaly config failed. configKey: "
- + StatsManagerConfig.ANOMALY_CONFIG_KEY);
- }
- }
- }
}
diff --git a/src/com/android/settings/fuelgauge/batterytip/BatteryTipUtils.java b/src/com/android/settings/fuelgauge/batterytip/BatteryTipUtils.java
index 5ff5430..e9e30de 100644
--- a/src/com/android/settings/fuelgauge/batterytip/BatteryTipUtils.java
+++ b/src/com/android/settings/fuelgauge/batterytip/BatteryTipUtils.java
@@ -16,6 +16,11 @@
package com.android.settings.fuelgauge.batterytip;
+import android.app.PendingIntent;
+import android.app.StatsManager;
+import android.content.Context;
+import android.content.Intent;
+
import com.android.settings.SettingsActivity;
import com.android.settings.core.InstrumentedPreferenceFragment;
import com.android.settings.fuelgauge.batterytip.actions.BatterySaverAction;
@@ -32,6 +37,7 @@
* Utility class for {@link BatteryTip}
*/
public class BatteryTipUtils {
+ private static final int REQUEST_CODE = 0;
/**
* Get a corresponding action based on {@code batteryTip}
@@ -60,4 +66,15 @@
return null;
}
}
+
+ /**
+ * Upload the {@link PendingIntent} to {@link StatsManager} for anomaly detection
+ */
+ public static void uploadAnomalyPendingIntent(Context context, StatsManager statsManager) {
+ final Intent extraIntent = new Intent(context, AnomalyDetectionReceiver.class);
+ final PendingIntent pendingIntent = PendingIntent.getBroadcast(context, REQUEST_CODE,
+ extraIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+ statsManager.setBroadcastSubscriber(StatsManagerConfig.ANOMALY_CONFIG_KEY,
+ StatsManagerConfig.SUBSCRIBER_ID, pendingIntent);
+ }
}
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigJobServiceTest.java b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigJobServiceTest.java
new file mode 100644
index 0000000..e1b85aa
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigJobServiceTest.java
@@ -0,0 +1,112 @@
+/*
+ * 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 com.google.common.truth.Truth.assertThat;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.robolectric.RuntimeEnvironment.application;
+
+import android.app.StatsManager;
+import android.app.job.JobInfo;
+import android.app.job.JobScheduler;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.provider.Settings;
+
+import com.android.settings.R;
+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.Shadows;
+import org.robolectric.shadows.ShadowJobScheduler;
+
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+public class AnomalyConfigJobServiceTest {
+
+ private static final int ANOMALY_CONFIG_VERSION = 1;
+ private static final String ANOMALY_CONFIG = "X64s";
+ @Mock
+ private StatsManager mStatsManager;
+
+ private AnomalyConfigJobService mJobService;
+
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+
+ mJobService = spy(new AnomalyConfigJobService());
+ doReturn(application.getSharedPreferences(AnomalyConfigJobService.PREF_DB,
+ Context.MODE_PRIVATE)).when(mJobService).getSharedPreferences(anyString(),
+ anyInt());
+ doReturn(application.getContentResolver()).when(mJobService).getContentResolver();
+ }
+
+ @Test
+ public void testScheduleCleanUp() {
+ AnomalyConfigJobService.scheduleConfigUpdate(application);
+
+ ShadowJobScheduler shadowJobScheduler =
+ Shadows.shadowOf(application.getSystemService(JobScheduler.class));
+ List<JobInfo> pendingJobs = shadowJobScheduler.getAllPendingJobs();
+ assertEquals(1, pendingJobs.size());
+ JobInfo pendingJob = pendingJobs.get(0);
+ assertThat(pendingJob.getId()).isEqualTo(R.id.job_anomaly_config_update);
+ assertThat(pendingJob.getIntervalMillis()).isEqualTo(TimeUnit.DAYS.toMillis(1));
+ assertThat(pendingJob.isRequireDeviceIdle()).isTrue();
+ assertThat(pendingJob.isRequireCharging()).isTrue();
+ }
+
+ @Test
+ public void checkAnomalyConfig_newConfigExist_removeOldConfig() {
+ Settings.Global.putInt(application.getContentResolver(),
+ Settings.Global.ANOMALY_CONFIG_VERSION, ANOMALY_CONFIG_VERSION);
+ Settings.Global.putString(application.getContentResolver(), Settings.Global.ANOMALY_CONFIG,
+ ANOMALY_CONFIG);
+
+ mJobService.checkAnomalyConfig(mStatsManager);
+
+ verify(mStatsManager).removeConfiguration(StatsManagerConfig.ANOMALY_CONFIG_KEY);
+ }
+
+ @Test
+ public void checkAnomalyConfig_newConfigExist_uploadNewConfig() {
+ Settings.Global.putInt(application.getContentResolver(),
+ Settings.Global.ANOMALY_CONFIG_VERSION, ANOMALY_CONFIG_VERSION);
+ Settings.Global.putString(application.getContentResolver(), Settings.Global.ANOMALY_CONFIG,
+ ANOMALY_CONFIG);
+
+ mJobService.checkAnomalyConfig(mStatsManager);
+
+ verify(mStatsManager).addConfiguration(eq(StatsManagerConfig.ANOMALY_CONFIG_KEY), any());
+ }
+
+}