Files
app_Settings/tests/robotests/src/com/android/settings/fuelgauge/BatteryInfoLoaderTest.java
ykhung f49eaf54e6 Fix legacy failed unit test for BatteryInfoLoader
fix the legacy failed test since the scale is different, setting the
testing value in ms scale (getBatteryTimeRemainingMs()), but getting
the data in us scale (info.remainingTimeUs)

Bug: 188244142
Test: make SettingsRoboTests
Change-Id: Ib389976985eb3741cc96e0ee4a3a000c7f690b37
2021-05-17 06:19:09 +00:00

84 lines
3.0 KiB
Java

/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.fuelgauge;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.content.Intent;
import android.os.BatteryStatsManager;
import android.os.BatteryUsageStats;
import android.os.BatteryUsageStatsQuery;
import com.android.settings.testutils.BatteryTestUtils;
import com.android.settings.testutils.FakeFeatureFactory;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
@RunWith(RobolectricTestRunner.class)
public class BatteryInfoLoaderTest {
private static final long TEST_TIME_REMAINING = 1000L;
@Mock
private BatteryStatsManager mBatteryStatsManager;
@Mock
private BatteryUsageStats mBatteryUsageStats;
private Context mContext;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = spy(RuntimeEnvironment.application);
FakeFeatureFactory.setupForTest().getPowerUsageFeatureProvider(mContext);
doReturn(mContext).when(mContext).getApplicationContext();
when(mContext.getSystemService(eq(Context.BATTERY_STATS_SERVICE)))
.thenReturn(mBatteryStatsManager);
when(mBatteryUsageStats.getBatteryTimeRemainingMs()).thenReturn(TEST_TIME_REMAINING);
when(mBatteryStatsManager.getBatteryUsageStats(any(BatteryUsageStatsQuery.class)))
.thenReturn(mBatteryUsageStats);
final Intent dischargingBatteryBroadcast = BatteryTestUtils.getDischargingIntent();
doReturn(dischargingBatteryBroadcast).when(mContext).registerReceiver(any(), any());
}
@Test
public void test_loadInBackground_dischargingOldEstimate_dischargingLabelNotNull() {
BatteryInfoLoader loader = new BatteryInfoLoader(mContext);
loader.mBatteryUtils = new BatteryUtils(mContext);
BatteryInfo info = loader.loadInBackground();
assertThat(info.remainingLabel).isNotNull();
assertThat(info.remainingTimeUs).isEqualTo(TEST_TIME_REMAINING * 1000);
}
}