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Add method to calculate last full charge time

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Bug: 38481300
Test: RunSettingsRoboTests
Change-Id: Icd551921f263352eb01d0c6ada62d277c8699507
This commit is contained in:
jackqdyulei
2017-05-25 15:26:03 -07:00
parent dd7912e12f
commit 03539a07e4
3 changed files with 33 additions and 4 deletions
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14
tests/robotests/src/com/android/settings/fuelgauge/BatteryUtilsTest.java
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@@ -21,6 +21,7 @@ import android.os.Process;
import android.text.format.DateUtils;
import com.android.internal.os.BatterySipper;
import com.android.internal.os.BatteryStatsHelper;
import com.android.settings.SettingsRobolectricTestRunner;
import com.android.settings.TestConfig;
import com.android.settings.testutils.FakeFeatureFactory;
@@ -68,6 +69,7 @@ public class BatteryUtilsTest {
private static final long TIME_STATE_BACKGROUND = 6000 * UNIT;
private static final long TIME_FOREGROUND_ACTIVITY_ZERO = 0;
private static final long TIME_FOREGROUND_ACTIVITY = 100 * DateUtils.MINUTE_IN_MILLIS;
private static final long TIME_SINCE_LAST_FULL_CHARGE_MS = 120 * 60 * 1000;
private static final int UID = 123;
private static final long TIME_EXPECTED_FOREGROUND = 1500;
@@ -100,6 +102,8 @@ public class BatteryUtilsTest {
private BatterySipper mCellBatterySipper;
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private Context mContext;
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private BatteryStatsHelper mBatteryStatsHelper;
private BatteryUtils mBatteryUtils;
private FakeFeatureFactory mFeatureFactory;
private PowerUsageFeatureProvider mProvider;
@@ -291,6 +295,16 @@ public class BatteryUtilsTest {
mScreenBatterySipper);
}
@Test
public void testCalculateLastFullChargeTime() {
final long currentTimeMs = System.currentTimeMillis();
when(mBatteryStatsHelper.getStats().getStartClockTime()).thenReturn(
currentTimeMs - TIME_SINCE_LAST_FULL_CHARGE_MS);
assertThat(mBatteryUtils.calculateLastFullChargeTime(
mBatteryStatsHelper, currentTimeMs)).isEqualTo(TIME_SINCE_LAST_FULL_CHARGE_MS);
}
private BatterySipper createTestSmearBatterySipper(long activityTime, double totalPowerMah,
int uidCode, boolean isUidNull) {
final BatterySipper sipper = mock(BatterySipper.class);