70bef1049f
Bug: 177406865 Test: make SettingsRoboTests Test: make SettingsGoogleRoboTests Change-Id: I331922cf0b0e946066a72eb0bfcf9885dde9a7ce
454 lines
19 KiB
Java
454 lines
19 KiB
Java
/*
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* Copyright (C) 2021 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 static com.google.common.truth.Truth.assertThat;
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import static org.mockito.ArgumentMatchers.any;
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import static org.mockito.Matchers.anyInt;
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import static org.mockito.Mockito.doReturn;
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import static org.mockito.Mockito.never;
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import static org.mockito.Mockito.spy;
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import static org.mockito.Mockito.verify;
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import static org.mockito.Mockito.when;
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import android.content.Context;
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import android.content.ContentValues;
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import android.content.pm.PackageManager;
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import android.graphics.drawable.Drawable;
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import android.text.format.DateUtils;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceGroup;
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import com.android.settings.R;
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import com.android.settings.SettingsActivity;
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import com.android.settings.core.InstrumentedPreferenceFragment;
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import com.android.settings.testutils.FakeFeatureFactory;
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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.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 java.util.Arrays;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@RunWith(RobolectricTestRunner.class)
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public final class BatteryChartPreferenceControllerTest {
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@Mock private InstrumentedPreferenceFragment mFragment;
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@Mock private SettingsActivity mSettingsActivity;
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@Mock private PreferenceGroup mAppListGroup;
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@Mock private PackageManager mPackageManager;
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@Mock private Drawable mDrawable;
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@Mock private BatteryHistEntry mBatteryHistEntry;
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@Mock private BatteryChartView mBatteryChartView;
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@Mock private PowerGaugePreference mPowerGaugePreference;
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@Mock private BatteryUtils mBatteryUtils;
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private Context mContext;
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private BatteryDiffEntry mBatteryDiffEntry;
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private BatteryChartPreferenceController mBatteryChartPreferenceController;
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@Before
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public void setUp() {
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MockitoAnnotations.initMocks(this);
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mContext = spy(RuntimeEnvironment.application);
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mBatteryChartPreferenceController =
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new BatteryChartPreferenceController(
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mContext, "app_list", /*lifecycle=*/ null,
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mSettingsActivity, mFragment);
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mBatteryChartPreferenceController.mPrefContext = mContext;
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mBatteryChartPreferenceController.mAppListPrefGroup = mAppListGroup;
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mBatteryChartPreferenceController.mBatteryChartView = mBatteryChartView;
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mBatteryDiffEntry = new BatteryDiffEntry(
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mContext,
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/*foregroundUsageTimeInMs=*/ 1,
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/*backgroundUsageTimeInMs=*/ 2,
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/*consumePower=*/ 3,
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mBatteryHistEntry);
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mBatteryDiffEntry = spy(mBatteryDiffEntry);
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// Adds fake testing data.
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BatteryDiffEntry.sResourceCache.put(
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"fakeBatteryDiffEntryKey",
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new BatteryEntry.NameAndIcon("fakeName", /*icon=*/ null, /*iconId=*/ 1));
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mBatteryChartPreferenceController.setBatteryHistoryMap(
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createBatteryHistoryMap(/*size=*/ 5));
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}
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@Test
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public void testOnDestroy_activityIsChanging_clearBatteryEntryCache() {
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doReturn(true).when(mSettingsActivity).isChangingConfigurations();
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// Ensures the testing environment is correct.
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assertThat(BatteryDiffEntry.sResourceCache).hasSize(1);
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mBatteryChartPreferenceController.onDestroy();
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assertThat(BatteryDiffEntry.sResourceCache).isEmpty();
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}
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@Test
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public void testOnDestroy_activityIsNotChanging_notClearBatteryEntryCache() {
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doReturn(false).when(mSettingsActivity).isChangingConfigurations();
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// Ensures the testing environment is correct.
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assertThat(BatteryDiffEntry.sResourceCache).hasSize(1);
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mBatteryChartPreferenceController.onDestroy();
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assertThat(BatteryDiffEntry.sResourceCache).isNotEmpty();
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}
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@Test
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public void testOnDestroy_clearPreferenceCache() {
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final String prefKey = "preference fake key";
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// Ensures the testing environment is correct.
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mBatteryChartPreferenceController.mPreferenceCache.put(
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prefKey, mPowerGaugePreference);
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assertThat(mBatteryChartPreferenceController.mPreferenceCache).hasSize(1);
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mBatteryChartPreferenceController.onDestroy();
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// Verifies the result after onDestroy.
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assertThat(mBatteryChartPreferenceController.mPreferenceCache).isEmpty();
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}
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@Test
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public void testOnDestroy_removeAllPreferenceFromPreferenceGroup() {
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mBatteryChartPreferenceController.onDestroy();
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verify(mAppListGroup).removeAll();
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}
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@Test
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public void testSetBatteryHistoryMap_createExpectedKeysAndLevels() {
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mBatteryChartPreferenceController.setBatteryHistoryMap(
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createBatteryHistoryMap(/*size=*/ 5));
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// Verifies the created battery keys array.
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for (int index = 0; index < 25; index++) {
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assertThat(mBatteryChartPreferenceController.mBatteryHistoryKeys[index])
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// These values is are calculated by hand from createBatteryHistoryMap().
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.isEqualTo(index < 20 ? 0 : (index - 20 + 1));
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}
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// Verifies the created battery levels array.
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for (int index = 0; index < 13; index++) {
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assertThat(mBatteryChartPreferenceController.mBatteryHistoryLevels[index])
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// These values is are calculated by hand from createBatteryHistoryMap().
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.isEqualTo(index < 10 ? 0 : (100 - (index - 10) * 2));
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}
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assertThat(mBatteryChartPreferenceController.mBatteryIndexedMap).hasSize(13);
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}
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@Test
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public void testSetBatteryHistoryMap_largeSize_createExpectedKeysAndLevels() {
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mBatteryChartPreferenceController.setBatteryHistoryMap(
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createBatteryHistoryMap(/*size=*/ 25));
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// Verifies the created battery keys array.
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for (int index = 0; index < 25; index++) {
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assertThat(mBatteryChartPreferenceController.mBatteryHistoryKeys[index])
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// These values is are calculated by hand from createBatteryHistoryMap().
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.isEqualTo(index + 1);
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}
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// Verifies the created battery levels array.
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for (int index = 0; index < 13; index++) {
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assertThat(mBatteryChartPreferenceController.mBatteryHistoryLevels[index])
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// These values is are calculated by hand from createBatteryHistoryMap().
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.isEqualTo(100 - index * 2);
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}
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assertThat(mBatteryChartPreferenceController.mBatteryIndexedMap).hasSize(13);
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}
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@Test
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public void testRefreshUi_batteryIndexedMapIsNull_ignoreRefresh() {
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mBatteryChartPreferenceController.setBatteryHistoryMap(null);
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assertThat(mBatteryChartPreferenceController.refreshUi(
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/*trapezoidIndex=*/ 1, /*isForce=*/ false)).isFalse();
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}
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@Test
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public void testRefreshUi_batteryChartViewIsNull_ignoreRefresh() {
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mBatteryChartPreferenceController.mBatteryChartView = null;
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assertThat(mBatteryChartPreferenceController.refreshUi(
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/*trapezoidIndex=*/ 1, /*isForce=*/ false)).isFalse();
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}
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@Test
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public void testRefreshUi_trapezoidIndexIsNotChanged_ignoreRefresh() {
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final int trapezoidIndex = 1;
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mBatteryChartPreferenceController.mTrapezoidIndex = trapezoidIndex;
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assertThat(mBatteryChartPreferenceController.refreshUi(
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trapezoidIndex, /*isForce=*/ false)).isFalse();
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}
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@Test
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public void testRefreshUi_forceUpdate_refreshUi() {
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final int trapezoidIndex = 1;
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mBatteryChartPreferenceController.mTrapezoidIndex = trapezoidIndex;
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assertThat(mBatteryChartPreferenceController.refreshUi(
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trapezoidIndex, /*isForce=*/ true)).isTrue();
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}
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@Test
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public void testForceRefreshUi_updateTrapezoidIndexIntoSelectAll() {
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mBatteryChartPreferenceController.mTrapezoidIndex =
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BatteryChartView.SELECTED_INDEX_INVALID;
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mBatteryChartPreferenceController.setBatteryHistoryMap(
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createBatteryHistoryMap(/*size=*/ 25));
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assertThat(mBatteryChartPreferenceController.mTrapezoidIndex)
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.isEqualTo(BatteryChartView.SELECTED_INDEX_ALL);
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}
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@Test
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public void testRemoveAndCacheAllPrefs_emptyContent_ignoreRemoveAll() {
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final int trapezoidIndex = 1;
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doReturn(0).when(mAppListGroup).getPreferenceCount();
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mBatteryChartPreferenceController.refreshUi(
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trapezoidIndex, /*isForce=*/ true);
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verify(mAppListGroup, never()).removeAll();
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}
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@Test
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public void testRemoveAndCacheAllPrefs_buildCacheAndRemoveAllPreference() {
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final int trapezoidIndex = 1;
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final String prefKey = "preference fake key";
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doReturn(1).when(mAppListGroup).getPreferenceCount();
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doReturn(mPowerGaugePreference).when(mAppListGroup).getPreference(0);
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doReturn(prefKey).when(mPowerGaugePreference).getKey();
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// Ensures the testing data is correct.
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assertThat(mBatteryChartPreferenceController.mPreferenceCache).isEmpty();
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mBatteryChartPreferenceController.refreshUi(
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trapezoidIndex, /*isForce=*/ true);
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assertThat(mBatteryChartPreferenceController.mPreferenceCache.get(prefKey))
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.isEqualTo(mPowerGaugePreference);
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verify(mAppListGroup).removeAll();
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}
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@Test
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public void testAddPreferenceToScreen_emptyContent_ignoreAddPreference() {
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mBatteryChartPreferenceController.addPreferenceToScreen(
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new ArrayList<BatteryDiffEntry>());
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verify(mAppListGroup, never()).addPreference(any());
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}
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@Test
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public void testAddPreferenceToScreen_addPreferenceIntoScreen() {
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final String prefKey = "preference fake key";
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final String appLabel = "fake app label";
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doReturn(1).when(mAppListGroup).getPreferenceCount();
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doReturn(mDrawable).when(mBatteryDiffEntry).getAppIcon();
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doReturn(appLabel).when(mBatteryDiffEntry).getAppLabel();
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doReturn(prefKey).when(mBatteryHistEntry).getKey();
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mBatteryChartPreferenceController.addPreferenceToScreen(
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Arrays.asList(mBatteryDiffEntry));
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// Verifies the preference cache.
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final PowerGaugePreference pref =
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(PowerGaugePreference) mBatteryChartPreferenceController.mPreferenceCache
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.get(prefKey);
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assertThat(pref).isNotNull();
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// Verifies the added preference configuration.
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verify(mAppListGroup).addPreference(pref);
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assertThat(pref.getKey()).isEqualTo(prefKey);
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assertThat(pref.getTitle()).isEqualTo(appLabel);
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assertThat(pref.getIcon()).isEqualTo(mDrawable);
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assertThat(pref.getOrder()).isEqualTo(1);
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assertThat(pref.getBatteryDiffEntry()).isSameInstanceAs(mBatteryDiffEntry);
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assertThat(pref.isSingleLineTitle()).isTrue();
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}
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@Test
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public void testHandlePreferenceTreeClick_notPowerGaugePreference_returnFalse() {
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assertThat(mBatteryChartPreferenceController.handlePreferenceTreeClick(mAppListGroup))
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.isFalse();
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}
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@Test
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public void testHandlePreferenceTreeClick_validPackageName_returnTrue() {
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doReturn(false).when(mBatteryHistEntry).isAppEntry();
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doReturn(mBatteryDiffEntry).when(mPowerGaugePreference).getBatteryDiffEntry();
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assertThat(mBatteryChartPreferenceController.handlePreferenceTreeClick(
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mPowerGaugePreference)).isTrue();
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}
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@Test
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public void testHandlePreferenceTreeClick_appEntryWithInvalidPackage_returnFalse() {
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mBatteryChartPreferenceController.mBatteryUtils = mBatteryUtils;
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doReturn(true).when(mBatteryHistEntry).isAppEntry();
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doReturn(BatteryUtils.UID_NULL).when(mBatteryUtils)
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.getPackageUid(mBatteryHistEntry.mPackageName);
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doReturn(mBatteryDiffEntry).when(mPowerGaugePreference).getBatteryDiffEntry();
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assertThat(mBatteryChartPreferenceController.handlePreferenceTreeClick(
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mPowerGaugePreference)).isFalse();
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}
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@Test
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public void testSetPreferenceSummary_setNullContentIfTotalUsageTimeIsZero() {
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final PowerGaugePreference pref = new PowerGaugePreference(mContext);
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pref.setSummary("fake preference summary");
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mBatteryChartPreferenceController.setPreferenceSummary(
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pref, createBatteryDiffEntry(
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/*foregroundUsageTimeInMs=*/ 0,
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/*backgroundUsageTimeInMs=*/ 0));
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assertThat(pref.getSummary()).isNull();
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}
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@Test
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public void testSetPreferenceSummary_setBackgroundUsageTimeOnly() {
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final PowerGaugePreference pref = new PowerGaugePreference(mContext);
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pref.setSummary("fake preference summary");
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mBatteryChartPreferenceController.setPreferenceSummary(
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pref, createBatteryDiffEntry(
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/*foregroundUsageTimeInMs=*/ 0,
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/*backgroundUsageTimeInMs=*/ DateUtils.MINUTE_IN_MILLIS));
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assertThat(pref.getSummary()).isEqualTo("Background: 1 min");
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}
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@Test
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public void testSetPreferenceSummary_setTotalUsageTimeLessThanAMinute() {
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final PowerGaugePreference pref = new PowerGaugePreference(mContext);
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pref.setSummary("fake preference summary");
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mBatteryChartPreferenceController.setPreferenceSummary(
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pref, createBatteryDiffEntry(
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/*foregroundUsageTimeInMs=*/ 100,
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/*backgroundUsageTimeInMs=*/ 200));
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assertThat(pref.getSummary()).isEqualTo("Total: less than a min");
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}
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@Test
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public void testSetPreferenceSummary_setTotalTimeIfBackgroundTimeLessThanAMinute() {
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final PowerGaugePreference pref = new PowerGaugePreference(mContext);
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pref.setSummary("fake preference summary");
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mBatteryChartPreferenceController.setPreferenceSummary(
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pref, createBatteryDiffEntry(
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/*foregroundUsageTimeInMs=*/ DateUtils.MINUTE_IN_MILLIS,
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/*backgroundUsageTimeInMs=*/ 200));
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assertThat(pref.getSummary()).isEqualTo("Total: 1 min");
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}
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@Test
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public void testSetPreferenceSummary_setTotalAndBackgroundUsageTime() {
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final PowerGaugePreference pref = new PowerGaugePreference(mContext);
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pref.setSummary("fake preference summary");
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mBatteryChartPreferenceController.setPreferenceSummary(
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pref, createBatteryDiffEntry(
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/*foregroundUsageTimeInMs=*/ DateUtils.MINUTE_IN_MILLIS,
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/*backgroundUsageTimeInMs=*/ DateUtils.MINUTE_IN_MILLIS));
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assertThat(pref.getSummary()).isEqualTo("Total: 2 min\nBackground: 1 min");
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}
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@Test
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public void testSetPreferenceSummary_notAllowShownPackage_setSummayAsNull() {
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final PowerGaugePreference pref = new PowerGaugePreference(mContext);
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pref.setSummary("fake preference summary");
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final BatteryDiffEntry batteryDiffEntry =
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spy(createBatteryDiffEntry(
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/*foregroundUsageTimeInMs=*/ DateUtils.MINUTE_IN_MILLIS,
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/*backgroundUsageTimeInMs=*/ DateUtils.MINUTE_IN_MILLIS));
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doReturn("com.google.android.googlequicksearchbox").when(batteryDiffEntry)
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.getPackageName();
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mBatteryChartPreferenceController.setPreferenceSummary(pref, batteryDiffEntry);
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assertThat(pref.getSummary()).isNull();
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}
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@Test
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public void testValidateUsageTime_returnTrueIfBatteryDiffEntryIsValid() {
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assertThat(BatteryChartPreferenceController.validateUsageTime(
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createBatteryDiffEntry(
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/*foregroundUsageTimeInMs=*/ DateUtils.MINUTE_IN_MILLIS,
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/*backgroundUsageTimeInMs=*/ DateUtils.MINUTE_IN_MILLIS)))
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.isTrue();
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}
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@Test
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public void testValidateUsageTime_foregroundTimeExceedThreshold_returnFalse() {
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assertThat(BatteryChartPreferenceController.validateUsageTime(
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createBatteryDiffEntry(
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/*foregroundUsageTimeInMs=*/ DateUtils.HOUR_IN_MILLIS * 3,
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/*backgroundUsageTimeInMs=*/ 0)))
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.isFalse();
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}
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@Test
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public void testValidateUsageTime_backgroundTimeExceedThreshold_returnFalse() {
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assertThat(BatteryChartPreferenceController.validateUsageTime(
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createBatteryDiffEntry(
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/*foregroundUsageTimeInMs=*/ 0,
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/*backgroundUsageTimeInMs=*/ DateUtils.HOUR_IN_MILLIS * 3)))
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.isFalse();
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}
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@Test
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public void testValidateSlotTimestamp_emptyContent_returnTrue() {
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assertThat(BatteryChartPreferenceController.validateSlotTimestamp(
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new ArrayList<Long>())).isTrue();
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}
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@Test
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public void testValidateSlotTimestamp_returnExpectedResult() {
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final List<Long> slotTimestampList =
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Arrays.asList(
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Long.valueOf(0),
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Long.valueOf(DateUtils.HOUR_IN_MILLIS),
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Long.valueOf(DateUtils.HOUR_IN_MILLIS * 2 + DateUtils.MINUTE_IN_MILLIS),
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Long.valueOf(DateUtils.HOUR_IN_MILLIS * 3 + DateUtils.MINUTE_IN_MILLIS * 2));
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// Verifies the testing data is correct before we added invalid data into it.
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assertThat(BatteryChartPreferenceController.validateSlotTimestamp(slotTimestampList))
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.isTrue();
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// Insert invalid timestamp into the list.
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slotTimestampList.add(
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Long.valueOf(DateUtils.HOUR_IN_MILLIS * 4 + DateUtils.MINUTE_IN_MILLIS * 3));
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assertThat(BatteryChartPreferenceController.validateSlotTimestamp(slotTimestampList))
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.isFalse();
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}
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private static Map<Long, List<BatteryHistEntry>> createBatteryHistoryMap(int size) {
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final Map<Long, List<BatteryHistEntry>> batteryHistoryMap = new HashMap<>();
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for (int index = 0; index < size; index++) {
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final ContentValues values = new ContentValues();
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values.put("batteryLevel", Integer.valueOf(100 - index));
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final BatteryHistEntry entry = new BatteryHistEntry(values);
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batteryHistoryMap.put(Long.valueOf(index + 1), Arrays.asList(entry));
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}
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return batteryHistoryMap;
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}
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private BatteryDiffEntry createBatteryDiffEntry(
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long foregroundUsageTimeInMs, long backgroundUsageTimeInMs) {
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return new BatteryDiffEntry(
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mContext, foregroundUsageTimeInMs, backgroundUsageTimeInMs,
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/*consumePower=*/ 0, mBatteryHistEntry);
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}
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}
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