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Merge "Cache storage values for fast loading." into oc-mr1-dev

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am: 7fae6c67fb

Change-Id: I5e29852872dd08e0e5bb3f1822127879dc354319
This commit is contained in:
Daniel Nishi
2017-09-07 15:15:16 +00:00
committed by android-build-merger
parent 22fc09757e 7fae6c67fb
commit cad295918c
4 changed files with 563 additions and 1 deletions
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51
src/com/android/settings/deviceinfo/StorageDashboardFragment.java
View File

@@ -40,6 +40,7 @@ import com.android.settings.applications.UserManagerWrapper;
import com.android.settings.applications.UserManagerWrapperImpl;
import com.android.settings.dashboard.DashboardFragment;
import com.android.settings.deviceinfo.storage.AutomaticStorageManagementSwitchPreferenceController;
import com.android.settings.deviceinfo.storage.CachedStorageValuesHelper;
import com.android.settings.deviceinfo.storage.SecondaryUserController;
import com.android.settings.deviceinfo.storage.StorageAsyncLoader;
import com.android.settings.deviceinfo.storage.StorageItemPreferenceController;
@@ -68,6 +69,7 @@ public class StorageDashboardFragment extends DashboardFragment
private VolumeInfo mVolume;
private PrivateStorageInfo mStorageInfo;
private SparseArray<StorageAsyncLoader.AppsStorageResult> mAppsResult;
private CachedStorageValuesHelper mCachedStorageValuesHelper;
private StorageSummaryDonutPreferenceController mSummaryController;
private StorageItemPreferenceController mPreferenceController;
@@ -102,7 +104,10 @@ public class StorageDashboardFragment extends DashboardFragment
@Override
public void onViewCreated(View v, Bundle savedInstanceState) {
super.onViewCreated(v, savedInstanceState);
setLoading(true, false);
initializeCacheProvider();
if (mAppsResult == null || mStorageInfo == null) {
setLoading(true, false);
}
}
@Override
@@ -249,6 +254,7 @@ public class StorageDashboardFragment extends DashboardFragment
public void onLoadFinished(Loader<SparseArray<StorageAsyncLoader.AppsStorageResult>> loader,
SparseArray<StorageAsyncLoader.AppsStorageResult> data) {
mAppsResult = data;
maybeCacheFreshValues();
onReceivedSizes();
}
@@ -256,6 +262,48 @@ public class StorageDashboardFragment extends DashboardFragment
public void onLoaderReset(Loader<SparseArray<StorageAsyncLoader.AppsStorageResult>> loader) {
}
@VisibleForTesting
public void setCachedStorageValuesHelper(CachedStorageValuesHelper helper) {
mCachedStorageValuesHelper = helper;
}
@VisibleForTesting
public PrivateStorageInfo getPrivateStorageInfo() {
return mStorageInfo;
}
@VisibleForTesting
public SparseArray<StorageAsyncLoader.AppsStorageResult> getAppsStorageResult() {
return mAppsResult;
}
@VisibleForTesting
public void initializeCachedValues() {
PrivateStorageInfo info = mCachedStorageValuesHelper.getCachedPrivateStorageInfo();
SparseArray<StorageAsyncLoader.AppsStorageResult> loaderResult =
mCachedStorageValuesHelper.getCachedAppsStorageResult();
if (info == null || loaderResult == null) {
return;
}
mStorageInfo = info;
mAppsResult = loaderResult;
}
private void initializeCacheProvider() {
mCachedStorageValuesHelper =
new CachedStorageValuesHelper(getContext(), UserHandle.myUserId());
initializeCachedValues();
onReceivedSizes();
}
private void maybeCacheFreshValues() {
if (mStorageInfo != null && mAppsResult != null) {
mCachedStorageValuesHelper.cacheResult(
mStorageInfo, mAppsResult.get(UserHandle.myUserId()));
}
}
/**
* IconLoaderCallbacks exists because StorageDashboardFragment already implements
* LoaderCallbacks for a different type.
@@ -308,6 +356,7 @@ public class StorageDashboardFragment extends DashboardFragment
}
mStorageInfo = privateStorageInfo;
maybeCacheFreshValues();
onReceivedSizes();
}
}

172
src/com/android/settings/deviceinfo/storage/CachedStorageValuesHelper.java Normal file
View File

@@ -0,0 +1,172 @@
/*
* 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.deviceinfo.storage;
import android.content.Context;
import android.content.SharedPreferences;
import android.provider.Settings;
import android.support.annotation.VisibleForTesting;
import android.util.SparseArray;
import com.android.settingslib.applications.StorageStatsSource;
import com.android.settingslib.deviceinfo.PrivateStorageInfo;
import java.util.concurrent.TimeUnit;
public class CachedStorageValuesHelper {
@VisibleForTesting public static final String SHARED_PREFERENCES_NAME = "CachedStorageValues";
public static final String TIMESTAMP_KEY = "last_query_timestamp";
public static final String FREE_BYTES_KEY = "free_bytes";
public static final String TOTAL_BYTES_KEY = "total_bytes";
public static final String GAME_APPS_SIZE_KEY = "game_apps_size";
public static final String MUSIC_APPS_SIZE_KEY = "music_apps_size";
public static final String VIDEO_APPS_SIZE_KEY = "video_apps_size";
public static final String PHOTO_APPS_SIZE_KEY = "photo_apps_size";
public static final String OTHER_APPS_SIZE_KEY = "other_apps_size";
public static final String CACHE_APPS_SIZE_KEY = "cache_apps_size";
public static final String EXTERNAL_TOTAL_BYTES = "external_total_bytes";
public static final String EXTERNAL_AUDIO_BYTES = "external_audio_bytes";
public static final String EXTERNAL_VIDEO_BYTES = "external_video_bytes";
public static final String EXTERNAL_IMAGE_BYTES = "external_image_bytes";
public static final String EXTERNAL_APP_BYTES = "external_apps_bytes";
public static final String USER_ID_KEY = "user_id";
private final Long mClobberThreshold;
private final SharedPreferences mSharedPreferences;
private final int mUserId;
// This clock is used to provide the time. By default, it uses the system clock, but can be
// replaced for test purposes.
protected Clock mClock;
public CachedStorageValuesHelper(Context context, int userId) {
mSharedPreferences =
context.getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
mClock = new Clock();
mUserId = userId;
mClobberThreshold =
Settings.Global.getLong(
context.getContentResolver(),
Settings.Global.STORAGE_SETTINGS_CLOBBER_THRESHOLD,
TimeUnit.MINUTES.toMillis(5));
}
public PrivateStorageInfo getCachedPrivateStorageInfo() {
if (!isDataValid()) {
return null;
}
final long freeBytes = mSharedPreferences.getLong(FREE_BYTES_KEY, -1);
final long totalBytes = mSharedPreferences.getLong(TOTAL_BYTES_KEY, -1);
if (freeBytes < 0 || totalBytes < 0) {
return null;
}
return new PrivateStorageInfo(freeBytes, totalBytes);
}
public SparseArray<StorageAsyncLoader.AppsStorageResult> getCachedAppsStorageResult() {
if (!isDataValid()) {
return null;
}
final long gamesSize = mSharedPreferences.getLong(GAME_APPS_SIZE_KEY, -1);
final long musicAppsSize = mSharedPreferences.getLong(MUSIC_APPS_SIZE_KEY, -1);
final long videoAppsSize = mSharedPreferences.getLong(VIDEO_APPS_SIZE_KEY, -1);
final long photoAppSize = mSharedPreferences.getLong(PHOTO_APPS_SIZE_KEY, -1);
final long otherAppsSize = mSharedPreferences.getLong(OTHER_APPS_SIZE_KEY, -1);
final long cacheSize = mSharedPreferences.getLong(CACHE_APPS_SIZE_KEY, -1);
if (gamesSize < 0
|| musicAppsSize < 0
|| videoAppsSize < 0
|| photoAppSize < 0
|| otherAppsSize < 0
|| cacheSize < 0) {
return null;
}
final long externalTotalBytes = mSharedPreferences.getLong(EXTERNAL_TOTAL_BYTES, -1);
final long externalAudioBytes = mSharedPreferences.getLong(EXTERNAL_AUDIO_BYTES, -1);
final long externalVideoBytes = mSharedPreferences.getLong(EXTERNAL_VIDEO_BYTES, -1);
final long externalImageBytes = mSharedPreferences.getLong(EXTERNAL_IMAGE_BYTES, -1);
final long externalAppBytes = mSharedPreferences.getLong(EXTERNAL_APP_BYTES, -1);
if (externalTotalBytes < 0
|| externalAudioBytes < 0
|| externalVideoBytes < 0
|| externalImageBytes < 0
|| externalAppBytes < 0) {
return null;
}
final StorageStatsSource.ExternalStorageStats externalStats =
new StorageStatsSource.ExternalStorageStats(
externalTotalBytes,
externalAudioBytes,
externalVideoBytes,
externalImageBytes,
externalAppBytes);
final StorageAsyncLoader.AppsStorageResult result =
new StorageAsyncLoader.AppsStorageResult();
result.gamesSize = gamesSize;
result.musicAppsSize = musicAppsSize;
result.videoAppsSize = videoAppsSize;
result.photosAppsSize = photoAppSize;
result.otherAppsSize = otherAppsSize;
result.cacheSize = cacheSize;
result.externalStats = externalStats;
final SparseArray<StorageAsyncLoader.AppsStorageResult> resultArray = new SparseArray<>();
resultArray.append(mUserId, result);
return resultArray;
}
public void cacheResult(
PrivateStorageInfo storageInfo, StorageAsyncLoader.AppsStorageResult result) {
mSharedPreferences
.edit()
.putLong(FREE_BYTES_KEY, storageInfo.freeBytes)
.putLong(TOTAL_BYTES_KEY, storageInfo.totalBytes)
.putLong(GAME_APPS_SIZE_KEY, result.gamesSize)
.putLong(MUSIC_APPS_SIZE_KEY, result.musicAppsSize)
.putLong(VIDEO_APPS_SIZE_KEY, result.videoAppsSize)
.putLong(PHOTO_APPS_SIZE_KEY, result.photosAppsSize)
.putLong(OTHER_APPS_SIZE_KEY, result.otherAppsSize)
.putLong(CACHE_APPS_SIZE_KEY, result.cacheSize)
.putLong(EXTERNAL_TOTAL_BYTES, result.externalStats.totalBytes)
.putLong(EXTERNAL_AUDIO_BYTES, result.externalStats.audioBytes)
.putLong(EXTERNAL_VIDEO_BYTES, result.externalStats.videoBytes)
.putLong(EXTERNAL_IMAGE_BYTES, result.externalStats.imageBytes)
.putLong(EXTERNAL_APP_BYTES, result.externalStats.appBytes)
.putInt(USER_ID_KEY, mUserId)
.putLong(TIMESTAMP_KEY, mClock.getCurrentTime())
.apply();
}
private boolean isDataValid() {
final int cachedUserId = mSharedPreferences.getInt(USER_ID_KEY, -1);
if (cachedUserId != mUserId) {
return false;
}
final long lastQueryTime = mSharedPreferences.getLong(TIMESTAMP_KEY, Long.MAX_VALUE);
final long currentTime = mClock.getCurrentTime();
return currentTime - lastQueryTime < mClobberThreshold;
}
/** Clock provides the current time. */
static class Clock {
public long getCurrentTime() {
return System.currentTimeMillis();
}
}
}

46
tests/robotests/src/com/android/settings/deviceinfo/StorageDashboardFragmentTest.java
View File

@@ -20,13 +20,18 @@ import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.app.Activity;
import android.os.storage.StorageManager;
import android.provider.SearchIndexableResource;
import android.util.SparseArray;
import com.android.settings.deviceinfo.storage.CachedStorageValuesHelper;
import com.android.settings.deviceinfo.storage.StorageAsyncLoader;
import com.android.settings.testutils.SettingsRobolectricTestRunner;
import com.android.settings.TestConfig;
import com.android.settingslib.deviceinfo.PrivateStorageInfo;
import com.android.settingslib.drawer.CategoryKey;
import org.junit.Before;
@@ -68,6 +73,47 @@ public class StorageDashboardFragmentTest {
verify(activity).invalidateOptionsMenu();
}
@Test
public void test_cacheProviderProvidesValuesIfBothCached() {
CachedStorageValuesHelper helper = mock(CachedStorageValuesHelper.class);
PrivateStorageInfo info = new PrivateStorageInfo(0, 0);
when(helper.getCachedPrivateStorageInfo()).thenReturn(info);
SparseArray<StorageAsyncLoader.AppsStorageResult> result = new SparseArray<>();
when(helper.getCachedAppsStorageResult()).thenReturn(result);
mFragment.setCachedStorageValuesHelper(helper);
mFragment.initializeCachedValues();
assertThat(mFragment.getPrivateStorageInfo()).isEqualTo(info);
assertThat(mFragment.getAppsStorageResult()).isEqualTo(result);
}
@Test
public void test_cacheProviderDoesntProvideValuesIfAppsMissing() {
CachedStorageValuesHelper helper = mock(CachedStorageValuesHelper.class);
PrivateStorageInfo info = new PrivateStorageInfo(0, 0);
when(helper.getCachedPrivateStorageInfo()).thenReturn(info);
mFragment.setCachedStorageValuesHelper(helper);
mFragment.initializeCachedValues();
assertThat(mFragment.getPrivateStorageInfo()).isNull();
assertThat(mFragment.getAppsStorageResult()).isNull();
}
@Test
public void test_cacheProviderDoesntProvideValuesIfVolumeInfoMissing() {
CachedStorageValuesHelper helper = mock(CachedStorageValuesHelper.class);
SparseArray<StorageAsyncLoader.AppsStorageResult> result = new SparseArray<>();
when(helper.getCachedAppsStorageResult()).thenReturn(result);
mFragment.setCachedStorageValuesHelper(helper);
mFragment.initializeCachedValues();
assertThat(mFragment.getPrivateStorageInfo()).isNull();
assertThat(mFragment.getAppsStorageResult()).isNull();
}
@Test
public void testSearchIndexProvider_shouldIndexResource() {
final List<SearchIndexableResource> indexRes =

295
tests/robotests/src/com/android/settings/deviceinfo/storage/CachedStorageValuesHelperTest.java Normal file
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@@ -0,0 +1,295 @@
/*
* 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.deviceinfo.storage;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.CACHE_APPS_SIZE_KEY;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.EXTERNAL_APP_BYTES;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.EXTERNAL_AUDIO_BYTES;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.EXTERNAL_IMAGE_BYTES;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.EXTERNAL_TOTAL_BYTES;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.EXTERNAL_VIDEO_BYTES;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.FREE_BYTES_KEY;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.GAME_APPS_SIZE_KEY;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.MUSIC_APPS_SIZE_KEY;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.OTHER_APPS_SIZE_KEY;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.PHOTO_APPS_SIZE_KEY;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.SHARED_PREFERENCES_NAME;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.TIMESTAMP_KEY;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.TOTAL_BYTES_KEY;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.USER_ID_KEY;
import static com.android.settings.deviceinfo.storage.CachedStorageValuesHelper.VIDEO_APPS_SIZE_KEY;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.content.SharedPreferences;
import android.util.SparseArray;
import com.android.settings.TestConfig;
import com.android.settings.testutils.SettingsRobolectricTestRunner;
import com.android.settingslib.applications.StorageStatsSource;
import com.android.settingslib.deviceinfo.PrivateStorageInfo;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import static com.google.common.truth.Truth.assertThat;
@RunWith(SettingsRobolectricTestRunner.class)
@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
public class CachedStorageValuesHelperTest {
private Context mContext;
@Mock private CachedStorageValuesHelper.Clock mMockClock;
private CachedStorageValuesHelper mCachedValuesHelper;
private SharedPreferences mSharedPreferences;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application.getApplicationContext();
mSharedPreferences = mContext.getSharedPreferences(SHARED_PREFERENCES_NAME, 0);
mCachedValuesHelper = new CachedStorageValuesHelper(mContext, 0);
mCachedValuesHelper.mClock = mMockClock;
}
@Test
public void getCachedPrivateStorageInfo_cachedValuesAreLoaded() throws Exception {
when(mMockClock.getCurrentTime()).thenReturn(10001L);
mSharedPreferences
.edit()
.putLong(GAME_APPS_SIZE_KEY, 0)
.putLong(MUSIC_APPS_SIZE_KEY, 10)
.putLong(VIDEO_APPS_SIZE_KEY, 100)
.putLong(PHOTO_APPS_SIZE_KEY, 1000)
.putLong(OTHER_APPS_SIZE_KEY, 10000)
.putLong(CACHE_APPS_SIZE_KEY, 100000)
.putLong(EXTERNAL_TOTAL_BYTES, 2)
.putLong(EXTERNAL_AUDIO_BYTES, 22)
.putLong(EXTERNAL_VIDEO_BYTES, 222)
.putLong(EXTERNAL_IMAGE_BYTES, 2222)
.putLong(EXTERNAL_APP_BYTES, 22222)
.putLong(FREE_BYTES_KEY, 1000L)
.putLong(TOTAL_BYTES_KEY, 6000L)
.putInt(USER_ID_KEY, 0)
.putLong(TIMESTAMP_KEY, 10000L)
.apply();
PrivateStorageInfo info = mCachedValuesHelper.getCachedPrivateStorageInfo();
assertThat(info.freeBytes).isEqualTo(1000L);
assertThat(info.totalBytes).isEqualTo(6000L);
}
@Test
public void getCachedAppsStorageResult_cachedValuesAreLoaded() throws Exception {
when(mMockClock.getCurrentTime()).thenReturn(10001L);
mSharedPreferences
.edit()
.putLong(GAME_APPS_SIZE_KEY, 1)
.putLong(MUSIC_APPS_SIZE_KEY, 10)
.putLong(VIDEO_APPS_SIZE_KEY, 100)
.putLong(PHOTO_APPS_SIZE_KEY, 1000)
.putLong(OTHER_APPS_SIZE_KEY, 10000)
.putLong(CACHE_APPS_SIZE_KEY, 100000)
.putLong(EXTERNAL_TOTAL_BYTES, 222222)
.putLong(EXTERNAL_AUDIO_BYTES, 22)
.putLong(EXTERNAL_VIDEO_BYTES, 222)
.putLong(EXTERNAL_IMAGE_BYTES, 2222)
.putLong(EXTERNAL_APP_BYTES, 22222)
.putLong(FREE_BYTES_KEY, 1000L)
.putLong(TOTAL_BYTES_KEY, 5000L)
.putInt(USER_ID_KEY, 0)
.putLong(TIMESTAMP_KEY, 10000L)
.apply();
SparseArray<StorageAsyncLoader.AppsStorageResult> result =
mCachedValuesHelper.getCachedAppsStorageResult();
StorageAsyncLoader.AppsStorageResult primaryResult = result.get(0);
assertThat(primaryResult.gamesSize).isEqualTo(1L);
assertThat(primaryResult.musicAppsSize).isEqualTo(10L);
assertThat(primaryResult.videoAppsSize).isEqualTo(100L);
assertThat(primaryResult.photosAppsSize).isEqualTo(1000L);
assertThat(primaryResult.otherAppsSize).isEqualTo(10000L);
assertThat(primaryResult.cacheSize).isEqualTo(100000L);
assertThat(primaryResult.externalStats.totalBytes).isEqualTo(222222L);
assertThat(primaryResult.externalStats.audioBytes).isEqualTo(22L);
assertThat(primaryResult.externalStats.videoBytes).isEqualTo(222L);
assertThat(primaryResult.externalStats.imageBytes).isEqualTo(2222L);
assertThat(primaryResult.externalStats.appBytes).isEqualTo(22222L);
}
@Test
public void getCachedPrivateStorageInfo_nullIfDataIsStale() throws Exception {
when(mMockClock.getCurrentTime()).thenReturn(10000000L);
mSharedPreferences
.edit()
.putLong(GAME_APPS_SIZE_KEY, 0)
.putLong(MUSIC_APPS_SIZE_KEY, 10)
.putLong(VIDEO_APPS_SIZE_KEY, 100)
.putLong(PHOTO_APPS_SIZE_KEY, 1000)
.putLong(OTHER_APPS_SIZE_KEY, 10000)
.putLong(CACHE_APPS_SIZE_KEY, 100000)
.putLong(EXTERNAL_TOTAL_BYTES, 2)
.putLong(EXTERNAL_AUDIO_BYTES, 22)
.putLong(EXTERNAL_VIDEO_BYTES, 222)
.putLong(EXTERNAL_IMAGE_BYTES, 2222)
.putLong(EXTERNAL_APP_BYTES, 22222)
.putLong(FREE_BYTES_KEY, 1000L)
.putLong(TOTAL_BYTES_KEY, 5000L)
.putInt(USER_ID_KEY, 0)
.putLong(TIMESTAMP_KEY, 10000L)
.apply();
PrivateStorageInfo info = mCachedValuesHelper.getCachedPrivateStorageInfo();
assertThat(info).isNull();
}
@Test
public void getCachedAppsStorageResult_nullIfDataIsStale() throws Exception {
when(mMockClock.getCurrentTime()).thenReturn(10000000L);
mSharedPreferences
.edit()
.putLong(GAME_APPS_SIZE_KEY, 0)
.putLong(MUSIC_APPS_SIZE_KEY, 10)
.putLong(VIDEO_APPS_SIZE_KEY, 100)
.putLong(PHOTO_APPS_SIZE_KEY, 1000)
.putLong(OTHER_APPS_SIZE_KEY, 10000)
.putLong(CACHE_APPS_SIZE_KEY, 100000)
.putLong(EXTERNAL_TOTAL_BYTES, 2)
.putLong(EXTERNAL_AUDIO_BYTES, 22)
.putLong(EXTERNAL_VIDEO_BYTES, 222)
.putLong(EXTERNAL_IMAGE_BYTES, 2222)
.putLong(EXTERNAL_APP_BYTES, 22222)
.putLong(FREE_BYTES_KEY, 1000L)
.putLong(TOTAL_BYTES_KEY, 5000L)
.putInt(USER_ID_KEY, 0)
.putLong(TIMESTAMP_KEY, 10000L)
.apply();
SparseArray<StorageAsyncLoader.AppsStorageResult> result =
mCachedValuesHelper.getCachedAppsStorageResult();
assertThat(result).isNull();
}
@Test
public void getCachedPrivateStorageInfo_nullIfWrongUser() throws Exception {
when(mMockClock.getCurrentTime()).thenReturn(10001L);
mSharedPreferences
.edit()
.putLong(GAME_APPS_SIZE_KEY, 0)
.putLong(MUSIC_APPS_SIZE_KEY, 10)
.putLong(VIDEO_APPS_SIZE_KEY, 100)
.putLong(PHOTO_APPS_SIZE_KEY, 1000)
.putLong(OTHER_APPS_SIZE_KEY, 10000)
.putLong(CACHE_APPS_SIZE_KEY, 100000)
.putLong(EXTERNAL_TOTAL_BYTES, 2)
.putLong(EXTERNAL_AUDIO_BYTES, 22)
.putLong(EXTERNAL_VIDEO_BYTES, 222)
.putLong(EXTERNAL_IMAGE_BYTES, 2222)
.putLong(EXTERNAL_APP_BYTES, 22222)
.putLong(FREE_BYTES_KEY, 1000L)
.putLong(TOTAL_BYTES_KEY, 5000L)
.putInt(USER_ID_KEY, 1)
.putLong(TIMESTAMP_KEY, 10000L)
.apply();
PrivateStorageInfo info = mCachedValuesHelper.getCachedPrivateStorageInfo();
assertThat(info).isNull();
}
@Test
public void getCachedAppsStorageResult_nullIfWrongUser() throws Exception {
when(mMockClock.getCurrentTime()).thenReturn(10001L);
mSharedPreferences
.edit()
.putLong(GAME_APPS_SIZE_KEY, 0)
.putLong(MUSIC_APPS_SIZE_KEY, 10)
.putLong(VIDEO_APPS_SIZE_KEY, 100)
.putLong(PHOTO_APPS_SIZE_KEY, 1000)
.putLong(OTHER_APPS_SIZE_KEY, 10000)
.putLong(CACHE_APPS_SIZE_KEY, 100000)
.putLong(EXTERNAL_TOTAL_BYTES, 2)
.putLong(EXTERNAL_AUDIO_BYTES, 22)
.putLong(EXTERNAL_VIDEO_BYTES, 222)
.putLong(EXTERNAL_IMAGE_BYTES, 2222)
.putLong(EXTERNAL_APP_BYTES, 22222)
.putLong(FREE_BYTES_KEY, 1000L)
.putLong(TOTAL_BYTES_KEY, 5000L)
.putInt(USER_ID_KEY, 1)
.putLong(TIMESTAMP_KEY, 10000L)
.apply();
SparseArray<StorageAsyncLoader.AppsStorageResult> result =
mCachedValuesHelper.getCachedAppsStorageResult();
assertThat(result).isNull();
}
@Test
public void getCachedPrivateStorageInfo_nullIfEmpty() throws Exception {
PrivateStorageInfo info = mCachedValuesHelper.getCachedPrivateStorageInfo();
assertThat(info).isNull();
}
@Test
public void getCachedAppsStorageResult_nullIfEmpty() throws Exception {
SparseArray<StorageAsyncLoader.AppsStorageResult> result =
mCachedValuesHelper.getCachedAppsStorageResult();
assertThat(result).isNull();
}
@Test
public void cacheResult_succeeds() throws Exception {
when(mMockClock.getCurrentTime()).thenReturn(10000L);
final StorageStatsSource.ExternalStorageStats externalStats =
new StorageStatsSource.ExternalStorageStats(22222l, 2l, 20L, 200L, 2000L);
final StorageAsyncLoader.AppsStorageResult result =
new StorageAsyncLoader.AppsStorageResult();
result.gamesSize = 1L;
result.musicAppsSize = 10l;
result.videoAppsSize = 100L;
result.photosAppsSize = 1000L;
result.otherAppsSize = 10000L;
result.cacheSize = 100000l;
result.externalStats = externalStats;
final PrivateStorageInfo info = new PrivateStorageInfo(1000L, 6000L);
mCachedValuesHelper.cacheResult(info, result);
assertThat(mSharedPreferences.getLong(GAME_APPS_SIZE_KEY, -1)).isEqualTo(1L);
assertThat(mSharedPreferences.getLong(MUSIC_APPS_SIZE_KEY, -1)).isEqualTo(10L);
assertThat(mSharedPreferences.getLong(VIDEO_APPS_SIZE_KEY, -1)).isEqualTo(100L);
assertThat(mSharedPreferences.getLong(PHOTO_APPS_SIZE_KEY, -1)).isEqualTo(1000L);
assertThat(mSharedPreferences.getLong(OTHER_APPS_SIZE_KEY, -1)).isEqualTo(10000L);
assertThat(mSharedPreferences.getLong(CACHE_APPS_SIZE_KEY, -1)).isEqualTo(100000L);
assertThat(mSharedPreferences.getLong(EXTERNAL_TOTAL_BYTES, -1)).isEqualTo(22222L);
assertThat(mSharedPreferences.getLong(EXTERNAL_AUDIO_BYTES, -1)).isEqualTo(2L);
assertThat(mSharedPreferences.getLong(EXTERNAL_VIDEO_BYTES, -1)).isEqualTo(20L);
assertThat(mSharedPreferences.getLong(EXTERNAL_IMAGE_BYTES, -1)).isEqualTo(200L);
assertThat(mSharedPreferences.getLong(EXTERNAL_APP_BYTES, -1)).isEqualTo(2000L);
assertThat(mSharedPreferences.getLong(FREE_BYTES_KEY, -1)).isEqualTo(1000L);
assertThat(mSharedPreferences.getLong(TOTAL_BYTES_KEY, -1)).isEqualTo(6000L);
assertThat(mSharedPreferences.getInt(USER_ID_KEY, -1)).isEqualTo(0);
assertThat(mSharedPreferences.getLong(TIMESTAMP_KEY, -1)).isEqualTo(10000L);
};
}