Move BatteryInfo to settings from settingslib
This CL simply moves BatteryInfo from settingslib to settings and makes sure the tests still pass. No other changes are made other than imports or minor changes needed to make sure existing code does not break. Test: Robotests still pass Bug: 38399275 Bug: 38398949 Bug: 38399654 Change-Id: I59803348e2780b7676ccc6c43234a586c184d71f
This commit is contained in:
Salvador Martinez
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/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.fuelgauge;
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import android.content.Context;
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import android.content.Intent;
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import android.content.res.Resources;
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import android.os.BatteryManager;
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import android.os.BatteryStats;
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import android.os.SystemClock;
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import com.android.settings.TestConfig;
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import com.android.settingslib.R;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.mockito.Answers;
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import org.mockito.Mock;
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import org.mockito.MockitoAnnotations;
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import org.robolectric.RobolectricTestRunner;
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import org.robolectric.RuntimeEnvironment;
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import org.robolectric.annotation.Config;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.AdditionalMatchers.*;
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import static org.mockito.Matchers.any;
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import static org.mockito.Matchers.anyLong;
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import static org.mockito.Matchers.eq;
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import static org.mockito.Mockito.doReturn;
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import static org.mockito.Mockito.when;
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@RunWith(RobolectricTestRunner.class)
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@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
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public class BatteryInfoTest {
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private static final String STATUS_FULL = "Full";
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private static final String STATUS_CHARGING_NO_TIME = "Charging";
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private static final String STATUS_CHARGING_TIME = "Charging - 2h left";
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private static final int PLUGGED_IN = 1;
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private static final long REMAINING_TIME_NULL = -1;
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private static final long REMAINING_TIME = 2;
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public static final String ENHANCED_STRING_SUFFIX = "left based on your usage";
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private Intent mDisChargingBatteryBroadcast;
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private Intent mChargingBatteryBroadcast;
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private Context mRealContext;
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@Mock(answer = Answers.RETURNS_DEEP_STUBS)
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private BatteryStats mBatteryStats;
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@Mock(answer = Answers.RETURNS_DEEP_STUBS)
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private Context mContext;
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@Mock(answer = Answers.RETURNS_DEEP_STUBS)
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private Resources mResources;
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@Before
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public void setUp() {
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MockitoAnnotations.initMocks(this);
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mDisChargingBatteryBroadcast = new Intent();
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mDisChargingBatteryBroadcast.putExtra(BatteryManager.EXTRA_PLUGGED, 0);
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mDisChargingBatteryBroadcast.putExtra(BatteryManager.EXTRA_LEVEL, 0);
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mDisChargingBatteryBroadcast.putExtra(BatteryManager.EXTRA_SCALE, 100);
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mDisChargingBatteryBroadcast.putExtra(BatteryManager.EXTRA_STATUS,
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BatteryManager.BATTERY_STATUS_FULL);
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mChargingBatteryBroadcast = new Intent();
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mChargingBatteryBroadcast.putExtra(BatteryManager.EXTRA_PLUGGED,
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BatteryManager.BATTERY_PLUGGED_AC);
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mChargingBatteryBroadcast.putExtra(BatteryManager.EXTRA_LEVEL, 50);
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mChargingBatteryBroadcast.putExtra(BatteryManager.EXTRA_SCALE, 100);
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mChargingBatteryBroadcast.putExtra(BatteryManager.EXTRA_STATUS,
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BatteryManager.BATTERY_STATUS_UNKNOWN);
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when(mContext.getResources().getString(R.string.battery_info_status_full))
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.thenReturn(STATUS_FULL);
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when(mContext.getResources().getString(eq(R.string.power_charging), any(),
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any())).thenReturn(STATUS_CHARGING_NO_TIME);
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when(mContext.getResources().getString(eq(R.string.power_charging_duration), any(),
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any())).thenReturn(STATUS_CHARGING_TIME);
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mRealContext = RuntimeEnvironment.application;
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}
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@Test
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public void testGetBatteryInfo_hasStatusLabel() {
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doReturn(REMAINING_TIME_NULL).when(mBatteryStats).computeBatteryTimeRemaining(anyLong());
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BatteryInfo info = BatteryInfo.getBatteryInfo(mContext, mDisChargingBatteryBroadcast,
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mBatteryStats, SystemClock.elapsedRealtime() * 1000, true /* shortString */);
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assertThat(info.statusLabel).isEqualTo(STATUS_FULL);
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}
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@Test
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public void testGetBatteryInfo_doNotShowChargingMethod_hasRemainingTime() {
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doReturn(REMAINING_TIME).when(mBatteryStats).computeChargeTimeRemaining(anyLong());
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BatteryInfo info = BatteryInfo.getBatteryInfo(mContext, mChargingBatteryBroadcast,
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mBatteryStats, SystemClock.elapsedRealtime() * 1000, false /* shortString */);
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assertThat(info.chargeLabelString).isEqualTo(STATUS_CHARGING_TIME);
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}
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@Test
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public void testGetBatteryInfo_doNotShowChargingMethod_noRemainingTime() {
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doReturn(REMAINING_TIME_NULL).when(mBatteryStats).computeChargeTimeRemaining(anyLong());
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BatteryInfo info = BatteryInfo.getBatteryInfo(mContext, mChargingBatteryBroadcast,
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mBatteryStats, SystemClock.elapsedRealtime() * 1000, false /* shortString */);
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assertThat(info.chargeLabelString).isEqualTo(STATUS_CHARGING_NO_TIME);
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}
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@Test
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public void testGetBatteryInfo_pluggedIn_dischargingFalse() {
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BatteryInfo info = BatteryInfo.getBatteryInfo(mContext, mChargingBatteryBroadcast,
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mBatteryStats, SystemClock.elapsedRealtime() * 1000, true /* shortString */);
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assertThat(info.discharging).isEqualTo(false);
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}
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@Test
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public void testGetBatteryInfo_basedOnUsageTrue_usesUsageString() {
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doReturn(mResources).when(mContext).getResources();
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when(mResources.getString(eq(R.string.battery_info_status_full))).thenReturn("");
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when(mResources.getString(eq(R.string.power_remaining_duration_only_enhanced), any()))
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.thenReturn(ENHANCED_STRING_SUFFIX);
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when(mResources.getString(eq(R.string.power_remaining_duration_only_short_enhanced), any()))
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.thenReturn(ENHANCED_STRING_SUFFIX);
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BatteryInfo info = BatteryInfo.getBatteryInfo(mContext, mDisChargingBatteryBroadcast,
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mBatteryStats, SystemClock.elapsedRealtime() * 1000, false /* shortString */,
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1000, true /* basedOnUsage */);
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BatteryInfo info2 = BatteryInfo.getBatteryInfo(mContext, mDisChargingBatteryBroadcast,
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mBatteryStats, SystemClock.elapsedRealtime() * 1000, true /* shortString */,
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1000, true /* basedOnUsage */);
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assertThat(info.remainingLabel).contains(ENHANCED_STRING_SUFFIX);
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assertThat(info2.remainingLabel).contains(ENHANCED_STRING_SUFFIX);
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}
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@Test
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public void testGetBatteryInfo_basedOnUsageFalse_usesDefaultString() {
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doReturn(mResources).when(mContext).getResources();
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when(mResources.getString(eq(R.string.battery_info_status_full))).thenReturn("");
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when(mResources.getString(not(eq(R.string.power_remaining_duration_only_enhanced)), any()))
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.thenReturn(ENHANCED_STRING_SUFFIX);
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when(mResources.getString(not(eq(R.string.power_remaining_duration_only_short_enhanced)),
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any())).thenReturn("");
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BatteryInfo info = BatteryInfo.getBatteryInfo(mContext, mDisChargingBatteryBroadcast,
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mBatteryStats, SystemClock.elapsedRealtime() * 1000, false /* shortString */,
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1000, false /* basedOnUsage */);
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BatteryInfo info2 = BatteryInfo.getBatteryInfo(mContext, mDisChargingBatteryBroadcast,
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mBatteryStats, SystemClock.elapsedRealtime() * 1000, true /* shortString */,
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1000, false /* basedOnUsage */);
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assertThat(info.remainingLabel).doesNotContain(ENHANCED_STRING_SUFFIX);
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assertThat(info2.remainingLabel).doesNotContain(ENHANCED_STRING_SUFFIX);
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}
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}
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