| /* |
| * 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.batterytip; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.spy; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.PowerManager; |
| |
| import com.android.internal.os.BatteryStatsHelper; |
| import com.android.settings.fuelgauge.BatteryInfo; |
| import com.android.settings.fuelgauge.BatteryUtils; |
| import com.android.settings.fuelgauge.batterytip.tips.AppLabelPredicate; |
| import com.android.settings.fuelgauge.batterytip.tips.AppRestrictionPredicate; |
| import com.android.settings.fuelgauge.batterytip.tips.BatteryTip; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Answers; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.util.ReflectionHelpers; |
| |
| import java.util.List; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class BatteryTipLoaderTest { |
| |
| private static final int[] TIP_ORDER = { |
| BatteryTip.TipType.BATTERY_SAVER, |
| BatteryTip.TipType.HIGH_DEVICE_USAGE, |
| BatteryTip.TipType.LOW_BATTERY, |
| BatteryTip.TipType.SUMMARY, |
| BatteryTip.TipType.SMART_BATTERY_MANAGER}; |
| @Mock(answer = Answers.RETURNS_DEEP_STUBS) |
| private BatteryStatsHelper mBatteryStatsHelper; |
| @Mock |
| private PowerManager mPowerManager; |
| @Mock |
| private Intent mIntent; |
| @Mock |
| private BatteryUtils mBatteryUtils; |
| @Mock |
| private BatteryInfo mBatteryInfo; |
| private Context mContext; |
| private BatteryTipLoader mBatteryTipLoader; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mContext = spy(RuntimeEnvironment.application); |
| doReturn(mContext).when(mContext).getApplicationContext(); |
| doReturn(mPowerManager).when(mContext).getSystemService(Context.POWER_SERVICE); |
| doReturn(mIntent).when(mContext).registerReceiver(any(), any()); |
| doReturn(mBatteryInfo).when(mBatteryUtils).getBatteryInfo(any(), any()); |
| mBatteryTipLoader = new BatteryTipLoader(mContext, mBatteryStatsHelper); |
| mBatteryTipLoader.mBatteryUtils = mBatteryUtils; |
| } |
| |
| @After |
| public void tearDown() { |
| ReflectionHelpers.setStaticField(AppLabelPredicate.class, "sInstance", null); |
| ReflectionHelpers.setStaticField(AppRestrictionPredicate.class, "sInstance", null); |
| } |
| |
| @Test |
| public void testLoadBackground_containsAllTipsWithOrder() { |
| final List<BatteryTip> batteryTips = mBatteryTipLoader.loadInBackground(); |
| |
| assertThat(batteryTips.size()).isEqualTo(TIP_ORDER.length); |
| for (int i = 0, size = batteryTips.size(); i < size; i++) { |
| assertThat(batteryTips.get(i).getType()).isEqualTo(TIP_ORDER[i]); |
| } |
| } |
| } |