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Merge "Query usage event for a longer time period and then trim the usage events outside the expected period to make sure the app usage calculation near the boundaries are correct."

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This commit is contained in:
TreeHugger Robot
2023-01-13 08:36:24 +00:00
committed by Android (Google) Code Review
parent eac5326a16 4a6b26558d
commit 30317dd2b9
4 changed files with 139 additions and 115 deletions
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2
src/com/android/settings/fuelgauge/batteryusage/DataProcessManager.java
View File

@@ -376,7 +376,7 @@ public class DataProcessManager {
// Generates the indexed AppUsagePeriod list data for each corresponding time slot for
// further use.
mAppUsagePeriodMap = DataProcessor.generateAppUsagePeriodMap(
mHourlyBatteryLevelsPerDay, mAppUsageEventList, mStartTimestampOfLevelData);
mHourlyBatteryLevelsPerDay, mAppUsageEventList);
}
private void tryToGenerateFinalDataAndApplyCallback() {

141
src/com/android/settings/fuelgauge/batteryusage/DataProcessor.java
View File

@@ -72,7 +72,6 @@ import java.util.stream.Stream;
* usage UI.
*/
public final class DataProcessor {
private static final boolean DEBUG = false;
private static final String TAG = "DataProcessor";
private static final int POWER_COMPONENT_SYSTEM_SERVICES = 7;
private static final int POWER_COMPONENT_WAKELOCK = 12;
@@ -98,6 +97,9 @@ public final class DataProcessor {
@VisibleForTesting
static long sFakeCurrentTimeMillis = 0;
@VisibleForTesting
static boolean sDebug = false;
@VisibleForTesting
static IUsageStatsManager sUsageStatsManager =
IUsageStatsManager.Stub.asInterface(
@@ -250,8 +252,7 @@ public final class DataProcessor {
public static Map<Integer, Map<Integer, Map<Long, Map<String, List<AppUsagePeriod>>>>>
generateAppUsagePeriodMap(
final List<BatteryLevelData.PeriodBatteryLevelData> hourlyBatteryLevelsPerDay,
final List<AppUsageEvent> appUsageEventList,
final long startTimestampOfLevelData) {
final List<AppUsageEvent> appUsageEventList) {
if (appUsageEventList.isEmpty()) {
Log.w(TAG, "appUsageEventList is empty");
return null;
@@ -261,12 +262,8 @@ public final class DataProcessor {
Collections.sort(appUsageEventList, TIMESTAMP_COMPARATOR);
final Map<Integer, Map<Integer, Map<Long, Map<String, List<AppUsagePeriod>>>>> resultMap =
new HashMap<>();
// Starts from the first index within expected time range. The events before the time range
// will be bypassed directly.
int currentAppUsageEventIndex =
getFirstUsageEventIndex(appUsageEventList, startTimestampOfLevelData);
final int appUsageEventSize = appUsageEventList.size();
final long dailySize = hourlyBatteryLevelsPerDay.size();
for (int dailyIndex = 0; dailyIndex < hourlyBatteryLevelsPerDay.size(); dailyIndex++) {
final Map<Integer, Map<Long, Map<String, List<AppUsagePeriod>>>> dailyMap =
new HashMap<>();
@@ -275,32 +272,21 @@ public final class DataProcessor {
continue;
}
final List<Long> timestamps = hourlyBatteryLevelsPerDay.get(dailyIndex).getTimestamps();
final long hourlySize = timestamps.size() - 1;
for (int hourlyIndex = 0; hourlyIndex < timestamps.size() - 1; hourlyIndex++) {
// The start and end timestamps of this slot should be the adjacent timestamps.
final long startTimestamp = timestamps.get(hourlyIndex);
final long endTimestamp = timestamps.get(hourlyIndex + 1);
// The final slot is to show the data from last even hour until now but the
// timestamp in hourlyBatteryLevelsPerDay is not the real value. So use current
// timestamp instead of reading the timestamp from hourlyBatteryLevelsPerDay here.
final long endTimestamp =
dailyIndex == dailySize - 1 && hourlyIndex == hourlySize - 1 && !sDebug
? System.currentTimeMillis() : timestamps.get(hourlyIndex + 1);
// Gets the app usage event list for this hourly slot first.
final List<AppUsageEvent> hourlyAppUsageEventList = new ArrayList<>();
while (currentAppUsageEventIndex < appUsageEventSize) {
// If current event is null, go for next directly.
if (appUsageEventList.get(currentAppUsageEventIndex) == null) {
currentAppUsageEventIndex++;
continue;
}
final long timestamp =
appUsageEventList.get(currentAppUsageEventIndex).getTimestamp();
// If the timestamp is already later than the end time, stop the loop.
if (timestamp >= endTimestamp) {
break;
}
// If timestamp is within the time range, add it into the list.
if (timestamp >= startTimestamp) {
hourlyAppUsageEventList.add(
appUsageEventList.get(currentAppUsageEventIndex));
}
currentAppUsageEventIndex++;
}
final List<AppUsageEvent> hourlyAppUsageEventList =
getAppUsageEventListWithinTimeRangeWithBuffer(
appUsageEventList, startTimestamp, endTimestamp);
// The value could be null when there is no data in the hourly slot.
dailyMap.put(
@@ -785,13 +771,11 @@ public final class DataProcessor {
final List<AppUsageEvent> usageEvents, final long startTime, final long endTime) {
final List<AppUsagePeriod> usagePeriodList = new ArrayList<>();
AppUsagePeriod.Builder pendingUsagePeriod = AppUsagePeriod.newBuilder();
boolean hasMetStartEvent = false;
for (final AppUsageEvent event : usageEvents) {
final long eventTime = event.getTimestamp();
if (event.getType() == AppUsageEventType.ACTIVITY_RESUMED) {
hasMetStartEvent = true;
// If there is an existing start time, simply ignore this start event.
// If there was no start time, then start a new period.
if (!pendingUsagePeriod.hasStartTime()) {
@@ -800,37 +784,31 @@ public final class DataProcessor {
} else if (event.getType() == AppUsageEventType.ACTIVITY_STOPPED) {
pendingUsagePeriod.setEndTime(eventTime);
if (!pendingUsagePeriod.hasStartTime()) {
// If we haven't met start event in this list, the start event might happen
// in the previous time slot. use the startTime for this period.
// Otherwise, add one for the default duration.
if (!hasMetStartEvent) {
hasMetStartEvent = true;
pendingUsagePeriod.setStartTime(startTime);
} else {
pendingUsagePeriod.setStartTime(
getStartTimeForIncompleteUsagePeriod(pendingUsagePeriod));
}
pendingUsagePeriod.setStartTime(
getStartTimeForIncompleteUsagePeriod(pendingUsagePeriod));
}
// If we already have start time, add it directly.
addToPeriodList(usagePeriodList, pendingUsagePeriod.build());
validateAndAddToPeriodList(
usagePeriodList, pendingUsagePeriod.build(), startTime, endTime);
pendingUsagePeriod.clear();
} else if (event.getType() == AppUsageEventType.DEVICE_SHUTDOWN) {
hasMetStartEvent = true;
// The end event might be lost when device is shutdown. Use the estimated end
// time for the period.
if (pendingUsagePeriod.hasStartTime()) {
pendingUsagePeriod.setEndTime(
getEndTimeForIncompleteUsagePeriod(pendingUsagePeriod, eventTime));
addToPeriodList(usagePeriodList, pendingUsagePeriod.build());
validateAndAddToPeriodList(
usagePeriodList, pendingUsagePeriod.build(), startTime, endTime);
pendingUsagePeriod.clear();
}
}
}
// If there exists unclosed period, the stop event might happen in the next time
// slot. Use the endTime for the period.
if (pendingUsagePeriod.hasStartTime()) {
if (pendingUsagePeriod.hasStartTime() && pendingUsagePeriod.getStartTime() < endTime) {
pendingUsagePeriod.setEndTime(endTime);
addToPeriodList(usagePeriodList, pendingUsagePeriod.build());
validateAndAddToPeriodList(
usagePeriodList, pendingUsagePeriod.build(), startTime, endTime);
pendingUsagePeriod.clear();
}
return usagePeriodList;
@@ -881,12 +859,56 @@ public final class DataProcessor {
}
}
private static void addToPeriodList(
final List<AppUsagePeriod> appUsagePeriodList, final AppUsagePeriod appUsagePeriod) {
// Only when the period is valid, add it into the list.
if (appUsagePeriod.getStartTime() < appUsagePeriod.getEndTime()) {
appUsagePeriodList.add(appUsagePeriod);
/**
* Generates the list of {@link AppUsageEvent} within the specific time range.
* The buffer is added to make sure the app usage calculation near the boundaries is correct.
*
* Note: The appUsageEventList should have been sorted when calling this function.
*/
private static List<AppUsageEvent> getAppUsageEventListWithinTimeRangeWithBuffer(
final List<AppUsageEvent> appUsageEventList, final long startTime, final long endTime) {
final long start = startTime - DatabaseUtils.USAGE_QUERY_BUFFER_HOURS;
final long end = endTime + DatabaseUtils.USAGE_QUERY_BUFFER_HOURS;
final List<AppUsageEvent> resultList = new ArrayList<>();
for (final AppUsageEvent event : appUsageEventList) {
final long eventTime = event.getTimestamp();
// Because the appUsageEventList has been sorted, if any event is already after the end
// time, all the following events should be able to drop directly.
if (eventTime > end) {
break;
}
// If the event timestamp is in [start, end], add it into the result list.
if (eventTime >= start) {
resultList.add(event);
}
}
return resultList;
}
private static void validateAndAddToPeriodList(
final List<AppUsagePeriod> appUsagePeriodList,
final AppUsagePeriod appUsagePeriod,
final long startTime,
final long endTime) {
final long periodStartTime =
trimPeriodTime(appUsagePeriod.getStartTime(), startTime, endTime);
final long periodEndTime = trimPeriodTime(appUsagePeriod.getEndTime(), startTime, endTime);
// Only when the period is valid, add it into the list.
if (periodStartTime < periodEndTime) {
final AppUsagePeriod period =
AppUsagePeriod.newBuilder()
.setStartTime(periodStartTime)
.setEndTime(periodEndTime)
.build();
appUsagePeriodList.add(period);
}
}
private static long trimPeriodTime(
final long originalTime, final long startTime, final long endTime) {
long finalTime = Math.max(originalTime, startTime);
finalTime = Math.min(finalTime, endTime);
return finalTime;
}
private static void addToUsagePeriodMap(
@@ -918,19 +940,6 @@ public final class DataProcessor {
eventTime);
}
private static int getFirstUsageEventIndex(
final List<AppUsageEvent> appUsageEventList,
final long startTimestampOfLevelData) {
int currentIndex = 0;
while (currentIndex < appUsageEventList.size()
&& (appUsageEventList.get(currentIndex) == null
|| appUsageEventList.get(currentIndex).getTimestamp()
< startTimestampOfLevelData)) {
currentIndex++;
}
return currentIndex;
}
private static void insertHourlyDeviceScreenOnTime(
final Map<Integer, Map<Integer, Map<Long, Map<String, List<AppUsagePeriod>>>>>
appUsagePeriodMap,
@@ -1520,7 +1529,7 @@ public final class DataProcessor {
foregroundUsageTimeInMs + backgroundUsageTimeInMs;
if (totalUsageTimeInMs > TOTAL_HOURLY_TIME_THRESHOLD) {
final float ratio = TOTAL_HOURLY_TIME_THRESHOLD / totalUsageTimeInMs;
if (DEBUG) {
if (sDebug) {
Log.w(TAG, String.format("abnormal usage time %d|%d for:\n%s",
Duration.ofMillis(foregroundUsageTimeInMs).getSeconds(),
Duration.ofMillis(backgroundUsageTimeInMs).getSeconds(),
@@ -1876,7 +1885,7 @@ public final class DataProcessor {
private static void log(Context context, final String content, final long timestamp,
final BatteryHistEntry entry) {
if (DEBUG) {
if (sDebug) {
Log.d(TAG, String.format(entry != null ? "%s %s:\n%s" : "%s %s:%s",
utcToLocalTime(context, timestamp), content, entry));
}

10
src/com/android/settings/fuelgauge/batteryusage/DatabaseUtils.java
View File

@@ -74,6 +74,11 @@ public final class DatabaseUtils {
public static final String QUERY_KEY_USERID = "userid";
public static final long INVALID_USER_ID = Integer.MIN_VALUE;
/**
* The buffer hours to query app usage events that may have begun or ended out of the final
* desired time frame.
*/
public static final long USAGE_QUERY_BUFFER_HOURS = Duration.ofHours(3).toMillis();
/** A content URI to access battery usage states data. */
public static final Uri BATTERY_CONTENT_URI =
@@ -138,7 +143,10 @@ public final class DatabaseUtils {
final long startTimestampOfLevelData) {
final long startTime = System.currentTimeMillis();
final long sixDaysAgoTimestamp = getTimestampSixDaysAgo(calendar);
final long queryTimestamp = Math.max(startTimestampOfLevelData, sixDaysAgoTimestamp);
// Query a longer time period and then trim to the original time period in order to make
// sure the app usage calculation near the boundaries is correct.
final long queryTimestamp =
Math.max(startTimestampOfLevelData, sixDaysAgoTimestamp) - USAGE_QUERY_BUFFER_HOURS;
Log.d(TAG, "sixDayAgoTimestamp: " + sixDaysAgoTimestamp);
final String queryUserIdString = userIds.stream()
.map(userId -> String.valueOf(userId))

101
tests/robotests/src/com/android/settings/fuelgauge/batteryusage/DataProcessorTest.java
View File

@@ -178,22 +178,22 @@ public final class DataProcessorTest {
@Test
public void generateAppUsagePeriodMap_returnExpectedResult() {
DataProcessor.sDebug = true;
final List<BatteryLevelData.PeriodBatteryLevelData> hourlyBatteryLevelsPerDay =
new ArrayList<>();
final String packageName = "com.android.settings";
// Adds the day 1 data.
final List<Long> timestamps1 = List.of(10000L, 20000L, 30000L);
final List<Long> timestamps1 = List.of(14400000L, 18000000L, 21600000L);
final List<Integer> levels1 = List.of(100, 100, 100);
hourlyBatteryLevelsPerDay.add(
new BatteryLevelData.PeriodBatteryLevelData(timestamps1, levels1));
// Adds the day 2 data.
hourlyBatteryLevelsPerDay.add(null);
// Adds the day 3 data.
final List<Long> timestamps2 = List.of(40000L, 50000L);
final List<Long> timestamps2 = List.of(45200000L, 48800000L);
final List<Integer> levels2 = List.of(100, 100);
hourlyBatteryLevelsPerDay.add(
new BatteryLevelData.PeriodBatteryLevelData(timestamps2, levels2));
final long startTimestampOfLevelData = 10000L;
final List<AppUsageEvent> appUsageEventList = new ArrayList<>();
// Adds some events before the start timestamp.
appUsageEventList.add(buildAppUsageEvent(
@@ -204,39 +204,48 @@ public final class DataProcessorTest {
/*instanceId=*/ 2, packageName));
// Adds the valid app usage events.
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 10000L, /*userId=*/ 1,
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 4200000L, /*userId=*/ 1,
/*instanceId=*/ 2, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 15000L, /*userId=*/ 1,
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 4500000L, /*userId=*/ 1,
/*instanceId=*/ 2, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 12000L, /*userId=*/ 2,
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 12600000L, /*userId=*/ 2,
/*instanceId=*/ 3, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 18000L, /*userId=*/ 2,
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 15600000L, /*userId=*/ 2,
/*instanceId=*/ 3, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 35000L, /*userId=*/ 1,
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 16200000L, /*userId=*/ 2,
/*instanceId=*/ 3, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 18000000L, /*userId=*/ 2,
/*instanceId=*/ 3, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 17200000L, /*userId=*/ 1,
/*instanceId=*/ 2, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 45000L, /*userId=*/ 1,
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 17800000L, /*userId=*/ 1,
/*instanceId=*/ 2, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 42000L, /*userId=*/ 1,
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 46000000L, /*userId=*/ 1,
/*instanceId=*/ 2, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 47800000L, /*userId=*/ 1,
/*instanceId=*/ 2, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 49000000L, /*userId=*/ 1,
/*instanceId=*/ 2, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 59600000L, /*userId=*/ 1,
/*instanceId=*/ 4, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 52000L, /*userId=*/ 1,
/*instanceId=*/ 4, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 55000L, /*userId=*/ 1,
/*instanceId=*/ 4, packageName));
appUsageEventList.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 58000L, /*userId=*/ 1,
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 61200000L, /*userId=*/ 1,
/*instanceId=*/ 4, packageName));
final Map<Integer, Map<Integer, Map<Long, Map<String, List<AppUsagePeriod>>>>> periodMap =
DataProcessor.generateAppUsagePeriodMap(
hourlyBatteryLevelsPerDay, appUsageEventList, startTimestampOfLevelData);
hourlyBatteryLevelsPerDay, appUsageEventList);
assertThat(periodMap.size()).isEqualTo(3);
// Day 1
@@ -246,11 +255,12 @@ public final class DataProcessorTest {
Map<String, List<AppUsagePeriod>> userMap = hourlyMap.get(1L);
assertThat(userMap.size()).isEqualTo(1);
assertThat(userMap.get(packageName).size()).isEqualTo(1);
assertAppUsagePeriod(userMap.get(packageName).get(0), 10000, 15000);
assertAppUsagePeriod(userMap.get(packageName).get(0), 17200000L, 17800000L);
userMap = hourlyMap.get(2L);
assertThat(userMap.size()).isEqualTo(1);
assertThat(userMap.get(packageName).size()).isEqualTo(1);
assertAppUsagePeriod(userMap.get(packageName).get(0), 12000, 18000);
assertThat(userMap.get(packageName).size()).isEqualTo(2);
assertAppUsagePeriod(userMap.get(packageName).get(0), 14400000L, 15600000L);
assertAppUsagePeriod(userMap.get(packageName).get(1), 16200000L, 18000000L);
hourlyMap = periodMap.get(0).get(1);
assertThat(hourlyMap).isNull();
// Day 2
@@ -262,8 +272,8 @@ public final class DataProcessorTest {
userMap = hourlyMap.get(1L);
assertThat(userMap.size()).isEqualTo(1);
assertThat(userMap.get(packageName).size()).isEqualTo(2);
assertAppUsagePeriod(userMap.get(packageName).get(0), 40000, 45000);
assertAppUsagePeriod(userMap.get(packageName).get(1), 42000, 50000);
assertAppUsagePeriod(userMap.get(packageName).get(0), 45970000L, 46000000L);
assertAppUsagePeriod(userMap.get(packageName).get(1), 47800000L, 48800000L);
}
@Test
@@ -273,7 +283,7 @@ public final class DataProcessorTest {
hourlyBatteryLevelsPerDay.add(
new BatteryLevelData.PeriodBatteryLevelData(new ArrayList<>(), new ArrayList<>()));
assertThat(DataProcessor.generateAppUsagePeriodMap(
hourlyBatteryLevelsPerDay, new ArrayList<>(), 0)).isNull();
hourlyBatteryLevelsPerDay, new ArrayList<>())).isNull();
}
@Test
@@ -1508,9 +1518,19 @@ public final class DataProcessorTest {
@Test
public void buildAppUsagePeriodListPerInstance_returnExpectedResult() {
final List<AppUsageEvent> appUsageEvents = new ArrayList<>();
// Fake data earlier than time range.
appUsageEvents.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 1));
appUsageEvents.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 2));
// Fake resume event earlier than time range.
appUsageEvents.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 3));
appUsageEvents.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 120000));
// Fake normal data.
appUsageEvents.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 100000));
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 150000));
appUsageEvents.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 200000));
// Fake two adjacent resume events.
@@ -1540,29 +1560,16 @@ public final class DataProcessorTest {
AppUsageEventType.ACTIVITY_RESUMED, /*timestamp=*/ 1000000));
final List<AppUsagePeriod> appUsagePeriodList =
DataProcessor.buildAppUsagePeriodListPerInstance(appUsageEvents, 0, 1100000);
DataProcessor.buildAppUsagePeriodListPerInstance(appUsageEvents, 100000, 1100000);
assertThat(appUsagePeriodList.size()).isEqualTo(6);
assertAppUsagePeriod(appUsagePeriodList.get(0), 100000, 200000);
assertAppUsagePeriod(appUsagePeriodList.get(1), 300000, 500000);
assertAppUsagePeriod(appUsagePeriodList.get(2), 570000, 600000);
assertAppUsagePeriod(appUsagePeriodList.get(3), 700000, 730000);
assertAppUsagePeriod(appUsagePeriodList.get(4), 900000, 910000);
assertAppUsagePeriod(appUsagePeriodList.get(5), 1000000, 1100000);
}
@Test
public void buildAppUsagePeriodListPerInstance_notMetStart_returnExpectedResult() {
final List<AppUsageEvent> appUsageEvents = new ArrayList<>();
// Start with stop event.
appUsageEvents.add(buildAppUsageEvent(
AppUsageEventType.ACTIVITY_STOPPED, /*timestamp=*/ 100000));
final List<AppUsagePeriod> appUsagePeriodList =
DataProcessor.buildAppUsagePeriodListPerInstance(appUsageEvents, 0, 200000);
assertThat(appUsageEvents.size()).isEqualTo(1);
assertAppUsagePeriod(appUsagePeriodList.get(0), 0, 100000);
assertThat(appUsagePeriodList.size()).isEqualTo(7);
assertAppUsagePeriod(appUsagePeriodList.get(0), 100000, 120000);
assertAppUsagePeriod(appUsagePeriodList.get(1), 150000, 200000);
assertAppUsagePeriod(appUsagePeriodList.get(2), 300000, 500000);
assertAppUsagePeriod(appUsagePeriodList.get(3), 570000, 600000);
assertAppUsagePeriod(appUsagePeriodList.get(4), 700000, 730000);
assertAppUsagePeriod(appUsagePeriodList.get(5), 900000, 910000);
assertAppUsagePeriod(appUsagePeriodList.get(6), 1000000, 1100000);
}
@Test