Files
app_Settings/tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java
jackqdyulei 495de548bd Add wakeup alarm anomaly detector
Wakeup alarm count frequent is calculated by a / b, where
1. a: the total wakeup alarm count since the last full charge
2. b: total time running since last full charge
(include sleeping time)

This cl also has the following changes:
1. Move bunch of methods to BatteryUtils
2. Create type WAKEUP_ALARM
3. Add and update tests

Upcoming cl will make sure we get the threshold from
AnomalyDetectionPolicy

Bug: 36921529
Test: RunSettingsRoboTests
Change-Id: I4f7b85606df68b6057f6c7d3f3be7f9a9a747f1d
2017-05-23 09:49:14 -07:00

545 lines
21 KiB
Java

/*
* Copyright (C) 2016 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 java.util.List;
import org.robolectric.RuntimeEnvironment;
import android.app.LoaderManager;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.content.ContentResolver;
import android.os.PowerManager;
import android.text.TextUtils;
import android.text.format.DateUtils;
import android.util.SparseArray;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.TextView;
import com.android.internal.logging.nano.MetricsProto;
import com.android.internal.os.BatterySipper;
import com.android.internal.os.BatteryStatsHelper;
import com.android.internal.os.BatteryStatsImpl;
import com.android.settings.R;
import com.android.settings.SettingsActivity;
import com.android.settings.SettingsRobolectricTestRunner;
import com.android.settings.TestConfig;
import com.android.settings.Utils;
import com.android.settings.applications.LayoutPreference;
import com.android.settings.core.PreferenceController;
import com.android.settings.fuelgauge.anomaly.Anomaly;
import com.android.settings.testutils.FakeFeatureFactory;
import com.android.settings.testutils.shadow.SettingsShadowResources;
import com.android.settings.testutils.shadow.ShadowDynamicIndexableContentMonitor;
import com.android.settings.testutils.XmlTestUtils;
import com.android.settingslib.BatteryInfo;
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.annotation.Config;
import java.util.ArrayList;
import static com.android.settings.fuelgauge.PowerUsageSummary.MENU_ADDITIONAL_BATTERY_INFO;
import static com.android.settings.fuelgauge.PowerUsageSummary.MENU_HIGH_POWER_APPS;
import static com.android.settings.fuelgauge.PowerUsageSummary.MENU_TOGGLE_APPS;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyLong;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
/**
* Unit tests for {@link PowerUsageSummary}.
*/
// TODO: Improve this test class so that it starts up the real activity and fragment.
@RunWith(SettingsRobolectricTestRunner.class)
@Config(manifest = TestConfig.MANIFEST_PATH,
sdk = TestConfig.SDK_VERSION,
shadows = {
SettingsShadowResources.class,
SettingsShadowResources.SettingsShadowTheme.class,
ShadowDynamicIndexableContentMonitor.class
})
public class PowerUsageSummaryTest {
private static final String[] PACKAGE_NAMES = {"com.app1", "com.app2"};
private static final String TIME_LEFT = "2h30min";
private static final String STUB_STRING = "stub_string";
private static final int BATTERY_LEVEL = 55;
private static final int UID = 123;
private static final int UID_2 = 234;
private static final int POWER_MAH = 100;
private static final long REMAINING_TIME_US = 100000;
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 DISCHARGE_AMOUNT = 100;
private static final long USAGE_TIME_MS = 65 * 60 * 1000;
private static final double TOTAL_POWER = 200;
private static final double BATTERY_SCREEN_USAGE = 300;
private static final double BATTERY_SYSTEM_USAGE = 600;
private static final double BATTERY_OVERCOUNTED_USAGE = 500;
private static final double PRECISION = 0.001;
private static final double POWER_USAGE_PERCENTAGE = 50;
private static final Intent ADDITIONAL_BATTERY_INFO_INTENT =
new Intent("com.example.app.ADDITIONAL_BATTERY_INFO");
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private Context mContext;
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private Menu mMenu;
@Mock
private MenuItem mAdditionalBatteryInfoMenu;
@Mock
private MenuItem mToggleAppsMenu;
@Mock
private MenuItem mHighPowerMenu;
@Mock
private MenuInflater mMenuInflater;
@Mock
private BatterySipper mNormalBatterySipper;
@Mock
private BatterySipper mScreenBatterySipper;
@Mock
private BatterySipper mCellBatterySipper;
@Mock
private LayoutPreference mBatteryLayoutPref;
@Mock
private TextView mBatteryPercentText;
@Mock
private TextView mSummary1;
@Mock
private BatteryInfo mBatteryInfo;
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private BatteryStatsHelper mBatteryHelper;
@Mock
private PowerManager mPowerManager;
@Mock
private SettingsActivity mSettingsActivity;
@Mock
private LoaderManager mLoaderManager;
@Mock
private ContentResolver mContentResolver;
private List<BatterySipper> mUsageList;
private Context mRealContext;
private TestFragment mFragment;
private FakeFeatureFactory mFeatureFactory;
private BatteryMeterView mBatteryMeterView;
private PowerGaugePreference mPreference;
private PowerGaugePreference mScreenUsagePref;
private PowerGaugePreference mLastFullChargePref;
private SparseArray<List<Anomaly>> mAnomalySparseArray;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mRealContext = RuntimeEnvironment.application;
FakeFeatureFactory.setupForTest(mContext);
mFeatureFactory = (FakeFeatureFactory) FakeFeatureFactory.getFactory(mContext);
when(mContext.getSystemService(Context.POWER_SERVICE)).thenReturn(mPowerManager);
mPreference = new PowerGaugePreference(mRealContext);
mScreenUsagePref = new PowerGaugePreference(mRealContext);
mLastFullChargePref = new PowerGaugePreference(mRealContext);
mFragment = spy(new TestFragment(mContext));
mFragment.initFeatureProvider();
mBatteryMeterView = new BatteryMeterView(mRealContext);
mBatteryMeterView.mDrawable = new BatteryMeterView.BatteryMeterDrawable(mRealContext, 0);
doNothing().when(mFragment).restartBatteryStatsLoader();
when(mFragment.getActivity()).thenReturn(mSettingsActivity);
when(mAdditionalBatteryInfoMenu.getItemId())
.thenReturn(MENU_ADDITIONAL_BATTERY_INFO);
when(mToggleAppsMenu.getItemId()).thenReturn(MENU_TOGGLE_APPS);
when(mHighPowerMenu.getItemId()).thenReturn(MENU_HIGH_POWER_APPS);
when(mFeatureFactory.powerUsageFeatureProvider.getAdditionalBatteryInfoIntent())
.thenReturn(ADDITIONAL_BATTERY_INFO_INTENT);
when(mBatteryHelper.getTotalPower()).thenReturn(TOTAL_POWER);
when(mBatteryHelper.getStats().computeBatteryRealtime(anyLong(), anyInt())).thenReturn(
TIME_SINCE_LAST_FULL_CHARGE_US);
when(mNormalBatterySipper.getPackages()).thenReturn(PACKAGE_NAMES);
when(mNormalBatterySipper.getUid()).thenReturn(UID);
mNormalBatterySipper.totalPowerMah = POWER_MAH;
mNormalBatterySipper.drainType = BatterySipper.DrainType.APP;
mCellBatterySipper.drainType = BatterySipper.DrainType.CELL;
mCellBatterySipper.totalPowerMah = POWER_MAH;
when(mBatteryLayoutPref.findViewById(R.id.summary1)).thenReturn(mSummary1);
when(mBatteryLayoutPref.findViewById(R.id.battery_percent)).thenReturn(mBatteryPercentText);
when(mBatteryLayoutPref.findViewById(R.id.battery_header_icon))
.thenReturn(mBatteryMeterView);
mFragment.setBatteryLayoutPreference(mBatteryLayoutPref);
mScreenBatterySipper.drainType = BatterySipper.DrainType.SCREEN;
mScreenBatterySipper.usageTimeMs = USAGE_TIME_MS;
mUsageList = new ArrayList<>();
mUsageList.add(mNormalBatterySipper);
mUsageList.add(mScreenBatterySipper);
mUsageList.add(mCellBatterySipper);
mFragment.mStatsHelper = mBatteryHelper;
when(mBatteryHelper.getUsageList()).thenReturn(mUsageList);
mFragment.mScreenUsagePref = mScreenUsagePref;
mFragment.mLastFullChargePref = mLastFullChargePref;
mFragment.mBatteryUtils = spy(new BatteryUtils(mRealContext));
mBatteryInfo.batteryLevel = BATTERY_LEVEL;
}
@Test
public void testOptionsMenu_additionalBatteryInfoEnabled() {
when(mFeatureFactory.powerUsageFeatureProvider.isAdditionalBatteryInfoEnabled())
.thenReturn(true);
mFragment.onCreateOptionsMenu(mMenu, mMenuInflater);
verify(mMenu).add(Menu.NONE, MENU_ADDITIONAL_BATTERY_INFO,
Menu.NONE, R.string.additional_battery_info);
mFragment.onOptionsItemSelected(mAdditionalBatteryInfoMenu);
assertThat(mFragment.mStartActivityCalled).isTrue();
assertThat(mFragment.mStartActivityIntent).isEqualTo(ADDITIONAL_BATTERY_INFO_INTENT);
}
@Test
public void testOptionsMenu_additionalBatteryInfoDisabled() {
when(mFeatureFactory.powerUsageFeatureProvider.isAdditionalBatteryInfoEnabled())
.thenReturn(false);
mFragment.onCreateOptionsMenu(mMenu, mMenuInflater);
verify(mMenu, never()).add(Menu.NONE, MENU_ADDITIONAL_BATTERY_INFO,
Menu.NONE, R.string.additional_battery_info);
}
@Test
public void testOptionsMenu_menuHighPower_metricEventInvoked() {
mFragment.onOptionsItemSelected(mHighPowerMenu);
verify(mFeatureFactory.metricsFeatureProvider).action(mContext,
MetricsProto.MetricsEvent.ACTION_SETTINGS_MENU_BATTERY_OPTIMIZATION);
}
@Test
public void testOptionsMenu_menuAdditionalBattery_metricEventInvoked() {
mFragment.onOptionsItemSelected(mAdditionalBatteryInfoMenu);
verify(mFeatureFactory.metricsFeatureProvider).action(mContext,
MetricsProto.MetricsEvent.ACTION_SETTINGS_MENU_BATTERY_USAGE_ALERTS);
}
@Test
public void testOptionsMenu_menuAppToggle_metricEventInvoked() {
mFragment.onOptionsItemSelected(mToggleAppsMenu);
mFragment.mShowAllApps = false;
verify(mFeatureFactory.metricsFeatureProvider).action(mContext,
MetricsProto.MetricsEvent.ACTION_SETTINGS_MENU_BATTERY_APPS_TOGGLE, true);
}
@Test
public void testOptionsMenu_toggleAppsEnabled() {
when(mFeatureFactory.powerUsageFeatureProvider.isPowerAccountingToggleEnabled())
.thenReturn(true);
mFragment.mShowAllApps = false;
mFragment.onCreateOptionsMenu(mMenu, mMenuInflater);
verify(mMenu).add(Menu.NONE, MENU_TOGGLE_APPS, Menu.NONE, R.string.show_all_apps);
}
@Test
public void testOptionsMenu_clickToggleAppsMenu_dataChanged() {
testToggleAllApps(true);
testToggleAllApps(false);
}
@Test
public void testExtractKeyFromSipper_typeAPPUidObjectNull_returnPackageNames() {
mNormalBatterySipper.uidObj = null;
mNormalBatterySipper.drainType = BatterySipper.DrainType.APP;
final String key = mFragment.extractKeyFromSipper(mNormalBatterySipper);
assertThat(key).isEqualTo(TextUtils.concat(mNormalBatterySipper.getPackages()).toString());
}
@Test
public void testExtractKeyFromSipper_typeOther_returnDrainType() {
mNormalBatterySipper.uidObj = null;
mNormalBatterySipper.drainType = BatterySipper.DrainType.BLUETOOTH;
final String key = mFragment.extractKeyFromSipper(mNormalBatterySipper);
assertThat(key).isEqualTo(mNormalBatterySipper.drainType.toString());
}
@Test
public void testExtractKeyFromSipper_typeAPPUidObjectNotNull_returnUid() {
mNormalBatterySipper.uidObj = new BatteryStatsImpl.Uid(new BatteryStatsImpl(), UID);
mNormalBatterySipper.drainType = BatterySipper.DrainType.APP;
final String key = mFragment.extractKeyFromSipper(mNormalBatterySipper);
assertThat(key).isEqualTo(Integer.toString(mNormalBatterySipper.getUid()));
}
@Test
public void testSetUsageSummary_timeLessThanOneMinute_DoNotSetSummary() {
final long usageTimeMs = 59 * DateUtils.SECOND_IN_MILLIS;
mFragment.setUsageSummary(mPreference, usageTimeMs);
assertThat(mPreference.getSummary()).isNull();
}
@Test
public void testSetUsageSummary_timeMoreThanOneMinute_setSummary() {
final long usageTimeMs = 2 * DateUtils.MINUTE_IN_MILLIS;
doReturn(mRealContext.getText(R.string.battery_screen_usage)).when(mFragment).getText(
R.string.battery_screen_usage);
doReturn(mRealContext).when(mFragment).getContext();
final String expectedSummary = "Screen usage 2m";
mFragment.setUsageSummary(mPreference, usageTimeMs);
assertThat(mPreference.getSummary().toString()).isEqualTo(expectedSummary);
}
@Test
public void testUpdatePreference_hasRemainingTime_showRemainingLabel() {
mBatteryInfo.remainingLabel = TIME_LEFT;
mFragment.updateHeaderPreference(mBatteryInfo);
verify(mSummary1).setText(mBatteryInfo.remainingLabel);
}
@Test
public void testUpdatePreference_updateBatteryInfo() {
mBatteryInfo.remainingLabel = TIME_LEFT;
mBatteryInfo.batteryLevel = BATTERY_LEVEL;
mBatteryInfo.discharging = true;
mFragment.updateHeaderPreference(mBatteryInfo);
assertThat(mBatteryMeterView.mDrawable.getBatteryLevel()).isEqualTo(BATTERY_LEVEL);
assertThat(mBatteryMeterView.mDrawable.getCharging()).isEqualTo(false);
}
@Test
public void testUpdatePreference_noRemainingTime_showStatusLabel() {
mBatteryInfo.remainingLabel = null;
mFragment.updateHeaderPreference(mBatteryInfo);
verify(mSummary1).setText(mBatteryInfo.statusLabel);
}
@Test
public void testUpdateHeaderPreference_asyncUpdate_shouldNotCrash() {
when(mFragment.getContext()).thenReturn(null);
mBatteryInfo.remainingTimeUs = REMAINING_TIME_US;
//Should not crash
mFragment.updateHeaderPreference(mBatteryInfo);
}
private void testToggleAllApps(final boolean isShowApps) {
mFragment.mShowAllApps = isShowApps;
mFragment.onOptionsItemSelected(mToggleAppsMenu);
assertThat(mFragment.mShowAllApps).isEqualTo(!isShowApps);
}
@Test
public void testFindBatterySipperByType_findTypeScreen() {
BatterySipper sipper = mFragment.findBatterySipperByType(mUsageList,
BatterySipper.DrainType.SCREEN);
assertThat(sipper).isSameAs(mScreenBatterySipper);
}
@Test
public void testFindBatterySipperByType_findTypeApp() {
BatterySipper sipper = mFragment.findBatterySipperByType(mUsageList,
BatterySipper.DrainType.APP);
assertThat(sipper).isSameAs(mNormalBatterySipper);
}
@Test
public void testUpdateScreenPreference_showCorrectSummary() {
doReturn(mScreenBatterySipper).when(mFragment).findBatterySipperByType(any(), any());
doReturn(mRealContext).when(mFragment).getContext();
final CharSequence expectedSummary = Utils.formatElapsedTime(mRealContext, USAGE_TIME_MS,
false);
mFragment.updateScreenPreference();
assertThat(mScreenUsagePref.getSubtitle()).isEqualTo(expectedSummary);
}
@Test
public void testUpdateLastFullChargePreference_showCorrectSummary() {
final CharSequence formattedString = mRealContext.getText(
R.string.power_last_full_charge_summary);
final CharSequence timeSequence = Utils.formatElapsedTime(mRealContext,
TIME_SINCE_LAST_FULL_CHARGE_MS, false);
final CharSequence expectedSummary = TextUtils.expandTemplate(
formattedString, timeSequence);
doReturn(formattedString).when(mFragment).getText(R.string.power_last_full_charge_summary);
doReturn(mRealContext).when(mFragment).getContext();
mFragment.updateLastFullChargePreference(TIME_SINCE_LAST_FULL_CHARGE_MS);
assertThat(mLastFullChargePref.getSubtitle()).isEqualTo(expectedSummary);
}
@Test
public void testUpdatePreference_usageListEmpty_shouldNotCrash() {
when(mBatteryHelper.getUsageList()).thenReturn(new ArrayList<BatterySipper>());
doReturn(STUB_STRING).when(mFragment).getString(anyInt(), any());
doReturn(mRealContext).when(mFragment).getContext();
// Should not crash when update
mFragment.updateScreenPreference();
}
@Test
public void testCalculatePercentage() {
final double percent = mFragment.calculatePercentage(POWER_MAH, DISCHARGE_AMOUNT);
assertThat(percent).isWithin(PRECISION).of(POWER_USAGE_PERCENTAGE);
}
@Test
public void testNonIndexableKeys_MatchPreferenceKeys() {
final Context context = RuntimeEnvironment.application;
final List<String> niks = PowerUsageSummary.SEARCH_INDEX_DATA_PROVIDER
.getNonIndexableKeys(context);
final List<String> keys = XmlTestUtils.getKeysFromPreferenceXml(context,
R.xml.power_usage_summary);
assertThat(keys).containsAllIn(niks);
}
@Test
public void testPreferenceControllers_getPreferenceKeys_existInPreferenceScreen() {
final Context context = RuntimeEnvironment.application;
final PowerUsageSummary fragment = new PowerUsageSummary();
final List<String> preferenceScreenKeys = XmlTestUtils.getKeysFromPreferenceXml(context,
fragment.getPreferenceScreenResId());
final List<String> preferenceKeys = new ArrayList<>();
for (PreferenceController controller : fragment.getPreferenceControllers(context)) {
preferenceKeys.add(controller.getPreferenceKey());
}
assertThat(preferenceScreenKeys).containsAllIn(preferenceKeys);
}
@Test
public void testUpdateAnomalySparseArray() {
mFragment.mAnomalySparseArray = new SparseArray<>();
final List<Anomaly> anomalies = new ArrayList<>();
final Anomaly anomaly1 = new Anomaly.Builder().setUid(UID).build();
final Anomaly anomaly2 = new Anomaly.Builder().setUid(UID).build();
final Anomaly anomaly3 = new Anomaly.Builder().setUid(UID_2).build();
anomalies.add(anomaly1);
anomalies.add(anomaly2);
anomalies.add(anomaly3);
mFragment.updateAnomalySparseArray(anomalies);
assertThat(mFragment.mAnomalySparseArray.get(UID)).containsExactly(anomaly1, anomaly2);
assertThat(mFragment.mAnomalySparseArray.get(UID_2)).containsExactly(anomaly3);
}
@Test
public void testBatteryPredictionLoaderCallbacks_DoesNotCrashOnNull() {
// Sanity test to check for crash
mFragment.mBatteryPredictionLoaderCallbacks.onLoadFinished(null, null);
}
@Test
public void testOnCreate_BatteryPredictionSkippedWhenDisabled() {
PowerUsageFeatureProvider provider = mFeatureFactory.getPowerUsageFeatureProvider(mContext);
when(provider.isEnhancedBatteryPredictionEnabled(any())).thenReturn(false);
mFragment.mPowerFeatureProvider = provider;
doReturn(mLoaderManager).when(mFragment).getLoaderManager();
mFragment.initializeBatteryEstimateLoader();
verify(mLoaderManager, never()).initLoader(eq(PowerUsageSummary.BATTERY_ESTIMATE_LOADER),
eq(Bundle.EMPTY), any());
}
@Test
public void testInitAnomalyDetectionIfPossible_detectionEnabled_init() {
when(mFeatureFactory.powerUsageFeatureProvider.isAnomalyDetectionEnabled()).thenReturn(
true);
doReturn(mLoaderManager).when(mFragment).getLoaderManager();
mFragment.initAnomalyDetectionIfPossible();
verify(mLoaderManager).initLoader(eq(PowerUsageSummary.ANOMALY_LOADER), eq(Bundle.EMPTY),
any());
}
public static class TestFragment extends PowerUsageSummary {
private Context mContext;
private boolean mStartActivityCalled;
private Intent mStartActivityIntent;
public TestFragment(Context context) {
mContext = context;
}
@Override
public Context getContext() {
return mContext;
}
@Override
public void startActivity(Intent intent) {
mStartActivityCalled = true;
mStartActivityIntent = intent;
}
@Override
protected void refreshUi() {
// Leave it empty for toggle apps menu test
}
}
}