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Merge "Break infinite refresh loop in battery estimates" into qt-dev

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This commit is contained in:
Salvador Martinez
2019-05-20 21:22:23 +00:00
committed by Android (Google) Code Review
parent 76cf0dbddd 12731cce3d
commit e418874921
2 changed files with 36 additions and 9 deletions
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14
tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
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@@ -62,6 +62,7 @@ import com.android.settings.fuelgauge.batterytip.AnomalyInfo;
import com.android.settings.fuelgauge.batterytip.BatteryDatabaseManager;
import com.android.settings.testutils.FakeFeatureFactory;
import com.android.settings.testutils.shadow.ShadowThreadUtils;
import com.android.settingslib.fuelgauge.Estimate;
import com.android.settingslib.fuelgauge.PowerWhitelistBackend;
import org.junit.Before;
@@ -728,4 +729,17 @@ public class BatteryUtilsTest {
//Should not crash
assertThat(mBatteryUtils.getBatteryInfo(mBatteryStatsHelper, TAG)).isNotNull();
}
@Test
public void getEnhancedEstimate_doesNotUpdateCache_ifEstimateFresh() {
Estimate estimate = new Estimate(1000, true, 1000);
Estimate.storeCachedEstimate(mContext, estimate);
estimate = mBatteryUtils.getEnhancedEstimate();
// only pass if estimate has not changed
assertThat(estimate).isNotNull();
assertThat(estimate.isBasedOnUsage()).isTrue();
assertThat(estimate.getAverageDischargeTime()).isEqualTo(1000);
}
}