Merge "Code cleanups in StorageStatsServiceTest" into main

import static com.google.common.truth.Truth.assertThat;

import static com.google.common.truth.Truth.assertThat;

import android.provider.Settings;

import android.provider.Settings;

import android.test.AndroidTestCase;

import android.test.mock.MockContentResolver;

import android.test.mock.MockContentResolver;

import androidx.test.ext.junit.runners.AndroidJUnit4;

import com.android.internal.util.test.FakeSettingsProvider;

import com.android.internal.util.test.FakeSettingsProvider;

import org.junit.Before;

import org.junit.Before;

import org.junit.Test;

import org.junit.Test;

import org.junit.runner.RunWith;

public class StorageStatsServiceTest extends AndroidTestCase {

@RunWith(AndroidJUnit4.class)

public final class StorageStatsServiceTest {

    private MockContentResolver mContentResolver;

    private MockContentResolver mContentResolver;

    @Before

    @Before

    public void setUp() throws Exception {

    public void setUp() throws Exception {

        super.setUp();

        mContentResolver = new MockContentResolver();

        mContentResolver = new MockContentResolver();

        mContentResolver.addProvider(Settings.AUTHORITY, new FakeSettingsProvider());

        mContentResolver.addProvider(Settings.AUTHORITY, new FakeSettingsProvider());

    }

    }

    @Test

    @Test

    public void testDontRunWhenDisabledFromSettingsGlobal() throws Exception {

    public void testDoNotRunWhenDisabledFromSettingsGlobal() {

        Settings.Global.putInt(mContentResolver, Settings.Global.ENABLE_CACHE_QUOTA_CALCULATION, 0);

        Settings.Global.putInt(mContentResolver, Settings.Global.ENABLE_CACHE_QUOTA_CALCULATION, 0);

        assertThat(StorageStatsService.isCacheQuotaCalculationsEnabled(mContentResolver)).isFalse();

        assertThat(StorageStatsService.isCacheQuotaCalculationsEnabled(mContentResolver)).isFalse();

    }

    }

    @Test

    @Test

    public void testCalculationTaskIsEnabledByDefault() throws Exception {

    public void testCalculationTaskIsEnabledByDefault() {

        // Put null to act as though there is no value here.

        // Put null to act as though there is no value here.

        Settings.Global.putString(

        Settings.Global.putString(

                mContentResolver, Settings.Global.ENABLE_CACHE_QUOTA_CALCULATION, null);

                mContentResolver, Settings.Global.ENABLE_CACHE_QUOTA_CALCULATION, null);