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Fix BatteryInfo using enhanced estimate for charge time

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Due to a typo in BatteryEstimates the enhanced estimate we use
for discharging would also be used for charging. This CL corrects
the typo and adds a simple test to catch a similar mistake in the
future. We were also always loading the enhanced estimate even when
we were not using it. As a ~*bonus*~ it should also help improve
the speed of the charging use case for this screen and fixes an
issue with the battery not switching to the charging icon in the
main battery page.

Test: robotest
Bug: 62738028
Bug: 62873396
Bug: 62784575
Bug: 62736144
Change-Id: Ib2cbdeea22afb7da590b701b84f526bdac243410
This commit is contained in:
Salvador Martinez
2017-06-19 16:04:17 -07:00
parent ee947e9a31
commit cb9c53dd7c
4 changed files with 36 additions and 12 deletions
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17
tests/robotests/src/com/android/settings/fuelgauge/BatteryInfoTest.java
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@@ -27,6 +27,7 @@ import com.android.settings.testutils.SettingsRobolectricTestRunner;
import com.android.settings.TestConfig;
import com.android.settings.testutils.FakeFeatureFactory;
import java.util.concurrent.TimeUnit;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -47,6 +48,7 @@ import static org.mockito.Mockito.spy;
@RunWith(SettingsRobolectricTestRunner.class)
@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
public class BatteryInfoTest {
private static final String STATUS_FULL = "Full";
private static final String STATUS_CHARGING_NO_TIME = "50% - charging";
private static final String STATUS_CHARGING_TIME = "50% - 0m until fully charged";
@@ -54,6 +56,9 @@ public class BatteryInfoTest {
private static final long REMAINING_TIME_NULL = -1;
private static final long REMAINING_TIME = 2;
public static final String ENHANCED_STRING_SUFFIX = "left based on your usage";
public static final long TEST_CHARGE_TIME_REMAINING = TimeUnit.MINUTES.toMicros(1);
public static final String TEST_CHARGE_TIME_REMAINING_STRINGIFIED =
"1m left until fully charged";
private Intent mDisChargingBatteryBroadcast;
private Intent mChargingBatteryBroadcast;
private Context mContext;
@@ -147,4 +152,16 @@ public class BatteryInfoTest {
assertThat(info.remainingLabel.toString()).doesNotContain(ENHANCED_STRING_SUFFIX);
assertThat(info2.remainingLabel.toString()).doesNotContain(ENHANCED_STRING_SUFFIX);
}
@Test
public void testGetBatteryInfo_charging_usesChargeTime() {
doReturn(TEST_CHARGE_TIME_REMAINING)
.when(mBatteryStats)
.computeChargeTimeRemaining(anyLong());
BatteryInfo info = BatteryInfo.getBatteryInfo(mContext, mChargingBatteryBroadcast,
mBatteryStats, SystemClock.elapsedRealtime() * 1000, false, 1000, false);
assertThat(info.remainingTimeUs = TEST_CHARGE_TIME_REMAINING);
assertThat(info.remainingLabel.toString())
.isEqualTo(TEST_CHARGE_TIME_REMAINING_STRINGIFIED);
}
}