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Add a method to calculate battery usage diff results from history

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Bug: 184807417
Test: make SettingsRoboTests
Test: make SettingsGoogleRoboTests
Change-Id: If613c5cfd7e00e1883107385d3d8552774378cd7
This commit is contained in:
ykhung
2021-04-12 15:58:32 +08:00
parent bdaee1431f
commit aeb5b95705
6 changed files with 338 additions and 4 deletions
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79
tests/robotests/src/com/android/settings/fuelgauge/ConvertUtilsTest.java
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@@ -37,6 +37,11 @@ import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import java.util.Arrays;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.TimeZone;
@RunWith(RobolectricTestRunner.class)
@@ -165,4 +170,78 @@ public final class ConvertUtilsTest {
assertThat(ConvertUtils.getConsumerType(mockBatteryConsumer))
.isEqualTo(ConvertUtils.CONSUMER_TYPE_UNKNOWN);
}
@Test
public void testGetIndexedUsageMap_returnsExpectedResult() {
// Creates the fake testing data.
final int timeSlotSize = 2;
final long[] batteryHistoryKeys = new long[] {101L, 102L, 103L, 104L, 105L};
final Map<Long, List<BatteryHistEntry>> batteryHistoryMap = new HashMap<>();
batteryHistoryMap.put(
Long.valueOf(batteryHistoryKeys[0]),
Arrays.asList(
createBatteryHistEntry(
"package1", "label1", 5.0, 1L, 10L, 20L)));
batteryHistoryMap.put(
Long.valueOf(batteryHistoryKeys[1]), new ArrayList<BatteryHistEntry>());
batteryHistoryMap.put(
Long.valueOf(batteryHistoryKeys[2]),
Arrays.asList(
createBatteryHistEntry(
"package2", "label2", 10.0, 2L, 15L, 25L)));
batteryHistoryMap.put(
Long.valueOf(batteryHistoryKeys[3]),
Arrays.asList(
createBatteryHistEntry(
"package2", "label2", 15.0, 2L, 25L, 35L),
createBatteryHistEntry(
"package3", "label3", 5.0, 2L, 5L, 5L)));
batteryHistoryMap.put(
Long.valueOf(batteryHistoryKeys[4]),
Arrays.asList(
createBatteryHistEntry(
"package2", "label2", 30.0, 2L, 30L, 40L),
createBatteryHistEntry(
"package2", "label2", 75.0, 3L, 40L, 50L),
createBatteryHistEntry(
"package3", "label3", 5.0, 2L, 5L, 5L)));
final Map<Integer, List<BatteryDiffEntry>> resultMap =
ConvertUtils.getIndexedUsageMap(
timeSlotSize, batteryHistoryKeys, batteryHistoryMap);
assertThat(resultMap).hasSize(2);
// Verifies the first timestamp result.
List<BatteryDiffEntry> entryList = resultMap.get(Integer.valueOf(0));
assertThat(entryList).hasSize(1);
assertBatteryDiffEntry(entryList.get(0), 100.0, 15L, 25L);
// Verifies the second timestamp result.
entryList = resultMap.get(Integer.valueOf(1));
assertThat(entryList).hasSize(3);
assertBatteryDiffEntry(entryList.get(0), 5.0, 5L, 5L);
assertBatteryDiffEntry(entryList.get(1), 75.0, 40L, 50L);
assertBatteryDiffEntry(entryList.get(2), 20.0, 15L, 15L);
}
private static BatteryHistEntry createBatteryHistEntry(
String packageName, String appLabel, double consumePower,
long userId, long foregroundUsageTimeInMs, long backgroundUsageTimeInMs) {
// Only insert required fields.
final ContentValues values = new ContentValues();
values.put("packageName", packageName);
values.put("appLabel", appLabel);
values.put("userId", userId);
values.put("consumePower", consumePower);
values.put("foregroundUsageTimeInMs", foregroundUsageTimeInMs);
values.put("backgroundUsageTimeInMs", backgroundUsageTimeInMs);
return new BatteryHistEntry(values);
}
private static void assertBatteryDiffEntry(
BatteryDiffEntry entry, double percentOfTotal,
long foregroundUsageTimeInMs, long backgroundUsageTimeInMs) {
assertThat(entry.getPercentOfTotal()).isEqualTo(percentOfTotal);
assertThat(entry.mForegroundUsageTimeInMs).isEqualTo(foregroundUsageTimeInMs);
assertThat(entry.mBackgroundUsageTimeInMs).isEqualTo(backgroundUsageTimeInMs);
}
}