| /* |
| * Copyright 2022 Google LLC |
| * |
| * 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.google.android.libraries.mobiledatadownload; |
| |
| import static com.google.android.libraries.mobiledatadownload.TestFileGroupPopulator.FILE_CHECKSUM; |
| import static com.google.android.libraries.mobiledatadownload.TestFileGroupPopulator.FILE_ID; |
| import static com.google.android.libraries.mobiledatadownload.TestFileGroupPopulator.FILE_SIZE; |
| import static com.google.android.libraries.mobiledatadownload.TestFileGroupPopulator.FILE_URL; |
| import static com.google.common.truth.Truth.assertThat; |
| import static java.util.concurrent.TimeUnit.SECONDS; |
| |
| import android.app.blob.BlobStoreManager; |
| import android.content.Context; |
| import android.net.Uri; |
| import android.util.Log; |
| import androidx.test.core.app.ApplicationProvider; |
| import androidx.test.ext.junit.runners.AndroidJUnit4; |
| import com.google.android.libraries.mobiledatadownload.downloader.FileDownloader; |
| import com.google.android.libraries.mobiledatadownload.file.SynchronousFileStorage; |
| import com.google.android.libraries.mobiledatadownload.file.backends.AndroidFileBackend; |
| import com.google.android.libraries.mobiledatadownload.file.backends.BlobStoreBackend; |
| import com.google.android.libraries.mobiledatadownload.file.backends.BlobUri; |
| import com.google.android.libraries.mobiledatadownload.file.backends.JavaFileBackend; |
| import com.google.android.libraries.mobiledatadownload.file.transforms.CompressTransform; |
| import com.google.android.libraries.mobiledatadownload.monitor.DownloadProgressMonitor; |
| import com.google.android.libraries.mobiledatadownload.monitor.NetworkUsageMonitor; |
| import com.google.android.libraries.mobiledatadownload.testing.TestFileDownloader; |
| import com.google.android.libraries.mobiledatadownload.testing.TestFlags; |
| import com.google.common.base.Optional; |
| import com.google.common.base.Supplier; |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.io.BaseEncoding; |
| import com.google.common.util.concurrent.ListeningExecutorService; |
| import com.google.common.util.concurrent.MoreExecutors; |
| import com.google.mobiledatadownload.ClientConfigProto.ClientFile; |
| import com.google.mobiledatadownload.ClientConfigProto.ClientFileGroup; |
| import com.google.mobiledatadownload.DownloadConfigProto.DataFileGroup; |
| import com.google.mobiledatadownload.DownloadConfigProto.DownloadConditions.DeviceNetworkPolicy; |
| import java.io.OutputStream; |
| import java.security.MessageDigest; |
| import java.util.Calendar; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.ScheduledExecutorService; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.junit.MockitoJUnit; |
| import org.mockito.junit.MockitoRule; |
| |
| @RunWith(AndroidJUnit4.class) |
| public class DownloadFileGroupAndroidSharingIntegrationTest { |
| |
| private static final String TAG = "DownloadFileGroupIntegrationTest"; |
| private static final int MAX_DOWNLOAD_FILE_GROUP_WAIT_TIME_SECS = 300; |
| |
| private static final String TEST_DATA_RELATIVE_PATH = |
| "third_party/java_src/android_libs/mobiledatadownload/javatests/com/google/android/libraries/mobiledatadownload/testdata/"; |
| |
| // Note: Control Executor must not be a single thread executor. |
| private static final ListeningExecutorService CONTROL_EXECUTOR = |
| MoreExecutors.listeningDecorator(Executors.newCachedThreadPool()); |
| private static final ScheduledExecutorService DOWNLOAD_EXECUTOR = |
| Executors.newScheduledThreadPool(2); |
| |
| private static final String FILE_GROUP_TO_SHARE_1 = "test-group-1"; |
| private static final String FILE_GROUP_TO_SHARE_2 = "test-group-2"; |
| |
| private static final String FILE_ID_1 = "test-file-to-share-1"; |
| private static final String FILE_CHECKSUM_1 = "fcc96b272633cdf6c4bbd2d77512cca51bfb1dbd"; // SHA_1 |
| static final String FILE_ANDROID_SHARING_CHECKSUM_1 = |
| "225017b5d5ec35732940af813b1ab7be5191e4c52659953e75a1a36a1398c48d"; // SHA_256 |
| static final int FILE_SIZE_1 = 57; |
| static final String FILE_URL_1 = "https://www.gstatic.com/icing/idd/sample_group/step1.txt"; |
| |
| private static final String FILE_ID_2 = "test-file-to-share-2"; |
| private static final String FILE_CHECKSUM_2 = "22d565c9511c5752baab8a3bbf7b955bd2ca66fd"; // SHA_1 |
| static final String FILE_ANDROID_SHARING_CHECKSUM_2 = |
| "98863d56d683f6f1fdf17b38873a481f47a3216e05314750f9b384220af418ab"; // SHA_256 |
| static final int FILE_SIZE_2 = 13; |
| static final String FILE_URL_2 = "https://www.gstatic.com/icing/idd/sample_group/step2.txt"; |
| |
| private static final Context context = ApplicationProvider.getApplicationContext(); |
| |
| @Mock private TaskScheduler mockTaskScheduler; |
| @Mock private NetworkUsageMonitor mockNetworkUsageMonitor; |
| @Mock private DownloadProgressMonitor mockDownloadProgressMonitor; |
| @Mock private Logger mockLogger; |
| |
| private SynchronousFileStorage fileStorage; |
| private BlobStoreBackend blobStoreBackend; |
| private BlobStoreManager blobStoreManager; |
| private MobileDataDownload mobileDataDownload; |
| |
| private final TestFlags flags = new TestFlags(); |
| |
| @Rule public final MockitoRule mocks = MockitoJUnit.rule(); |
| |
| @Before |
| public void setUp() throws Exception { |
| flags.mddAndroidSharingSampleInterval = Optional.of(1); |
| flags.mddDefaultSampleInterval = Optional.of(1); |
| blobStoreBackend = new BlobStoreBackend(context); |
| blobStoreManager = (BlobStoreManager) context.getSystemService(Context.BLOB_STORE_SERVICE); |
| |
| fileStorage = |
| new SynchronousFileStorage( |
| /* backends= */ ImmutableList.of( |
| AndroidFileBackend.builder(context).build(), |
| blobStoreBackend, |
| new JavaFileBackend()), |
| /* transforms= */ ImmutableList.of(new CompressTransform()), |
| /* monitors= */ ImmutableList.of(mockNetworkUsageMonitor, mockDownloadProgressMonitor)); |
| |
| Supplier<FileDownloader> fileDownloaderSupplier = |
| () -> |
| new TestFileDownloader( |
| TEST_DATA_RELATIVE_PATH, |
| fileStorage, |
| MoreExecutors.listeningDecorator(DOWNLOAD_EXECUTOR)); |
| |
| mobileDataDownload = |
| MobileDataDownloadBuilder.newBuilder() |
| .setContext(context) |
| .setControlExecutor(CONTROL_EXECUTOR) |
| .setFileDownloaderSupplier(fileDownloaderSupplier) |
| .setTaskScheduler(Optional.of(mockTaskScheduler)) |
| .setDeltaDecoderOptional(Optional.absent()) |
| .setFileStorage(fileStorage) |
| .setNetworkUsageMonitor(mockNetworkUsageMonitor) |
| .setDownloadMonitorOptional(Optional.of(mockDownloadProgressMonitor)) |
| .setLoggerOptional(Optional.of(mockLogger)) |
| .setFlagsOptional(Optional.of(flags)) |
| .build(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| mobileDataDownload.clear().get(); |
| } |
| |
| private static String computeDigest(byte[] byteContent, String algorithm) throws Exception { |
| MessageDigest messageDigest = MessageDigest.getInstance(algorithm); |
| if (messageDigest == null) { |
| return ""; |
| } |
| return BaseEncoding.base16().lowerCase().encode(messageDigest.digest(byteContent)); |
| } |
| |
| @Test |
| public void oneAndroidSharedFile_blobStoreBackendNotRegistered_fileDownloadedAndStoredLocally() |
| throws Exception { |
| fileStorage = |
| new SynchronousFileStorage( |
| /* backends= */ ImmutableList.of( |
| AndroidFileBackend.builder(context).build(), new JavaFileBackend()), |
| /* transforms= */ ImmutableList.of(new CompressTransform()), |
| /* monitors= */ ImmutableList.of(mockNetworkUsageMonitor, mockDownloadProgressMonitor)); |
| |
| Supplier<FileDownloader> fileDownloaderSupplier = |
| () -> |
| new TestFileDownloader( |
| TEST_DATA_RELATIVE_PATH, |
| fileStorage, |
| MoreExecutors.listeningDecorator(DOWNLOAD_EXECUTOR)); |
| |
| mobileDataDownload = |
| MobileDataDownloadBuilder.newBuilder() |
| .setContext(context) |
| .setControlExecutor(CONTROL_EXECUTOR) |
| .setFileDownloaderSupplier(fileDownloaderSupplier) |
| .setTaskScheduler(Optional.of(mockTaskScheduler)) |
| .setDeltaDecoderOptional(Optional.absent()) |
| .setFileStorage(fileStorage) |
| .setNetworkUsageMonitor(mockNetworkUsageMonitor) |
| .setDownloadMonitorOptional(Optional.of(mockDownloadProgressMonitor)) |
| .setLoggerOptional(Optional.of(mockLogger)) |
| .setFlagsOptional(Optional.of(flags)) |
| .build(); |
| |
| Uri androidUri = |
| BlobUri.builder(context).setBlobParameters(FILE_ANDROID_SHARING_CHECKSUM_1).build(); |
| |
| // A file group with one android-shared file and one non-androidShared file |
| DataFileGroup groupWithFileToShare = |
| TestFileGroupPopulator.createDataFileGroup( |
| FILE_GROUP_TO_SHARE_1, |
| context.getPackageName(), |
| new String[] {FILE_ID_1, FILE_ID}, |
| new int[] {FILE_SIZE_1, FILE_SIZE}, |
| new String[] {FILE_CHECKSUM_1, FILE_CHECKSUM}, |
| new String[] {FILE_ANDROID_SHARING_CHECKSUM_1, ""}, |
| new String[] {FILE_URL_1, FILE_URL}, |
| DeviceNetworkPolicy.DOWNLOAD_ON_ANY_NETWORK); |
| |
| assertThat( |
| mobileDataDownload |
| .addFileGroup( |
| AddFileGroupRequest.newBuilder().setDataFileGroup(groupWithFileToShare).build()) |
| .get()) |
| .isTrue(); |
| |
| mobileDataDownload |
| .downloadFileGroup( |
| DownloadFileGroupRequest.newBuilder() |
| .setGroupName(FILE_GROUP_TO_SHARE_1) |
| .setListenerOptional( |
| Optional.of( |
| new DownloadListener() { |
| @Override |
| public void onProgress(long currentSize) { |
| Log.i(TAG, "onProgress " + currentSize); |
| } |
| |
| @Override |
| public void onComplete(ClientFileGroup clientFileGroup) { |
| Log.i(TAG, "onComplete " + clientFileGroup.getGroupName()); |
| } |
| })) |
| .build()) |
| .get(MAX_DOWNLOAD_FILE_GROUP_WAIT_TIME_SECS, SECONDS); |
| |
| ClientFileGroup clientFileGroup = |
| mobileDataDownload |
| .getFileGroup( |
| GetFileGroupRequest.newBuilder().setGroupName(FILE_GROUP_TO_SHARE_1).build()) |
| .get(); |
| |
| assertThat(clientFileGroup).isNotNull(); |
| assertThat(clientFileGroup.getGroupName()).isEqualTo(FILE_GROUP_TO_SHARE_1); |
| assertThat(clientFileGroup.getFileCount()).isEqualTo(2); |
| |
| ClientFile clientFile = clientFileGroup.getFileList().get(0); |
| assertThat(clientFile.getFileId()).isEqualTo(FILE_ID_1); |
| Uri uri = Uri.parse(clientFile.getFileUri()); |
| assertThat(uri).isNotEqualTo(androidUri); |
| assertThat(fileStorage.fileSize(uri)).isEqualTo(FILE_SIZE_1); |
| |
| clientFile = clientFileGroup.getFileList().get(1); |
| assertThat(clientFile.getFileId()).isEqualTo(FILE_ID); |
| uri = Uri.parse(clientFile.getFileUri()); |
| assertThat(fileStorage.fileSize(uri)).isEqualTo(FILE_SIZE); |
| } |
| |
| @Test |
| public void oneAndroidSharedFile_twoFileGroups_downloadedOnlyOnce() throws Exception { |
| Uri androidUri = |
| BlobUri.builder(context).setBlobParameters(FILE_ANDROID_SHARING_CHECKSUM_1).build(); |
| assertThat(fileStorage.exists(androidUri)).isFalse(); |
| |
| // groupWithFileToShare1 and groupWithFileToShare2 contain the same file configured to be |
| // shared. |
| DataFileGroup groupWithFileToShare1 = |
| TestFileGroupPopulator.createDataFileGroup( |
| FILE_GROUP_TO_SHARE_1, |
| context.getPackageName(), |
| new String[] {FILE_ID_1}, |
| new int[] {FILE_SIZE_1}, |
| new String[] {FILE_CHECKSUM_1}, |
| new String[] {FILE_ANDROID_SHARING_CHECKSUM_1}, |
| new String[] {FILE_URL_1}, |
| DeviceNetworkPolicy.DOWNLOAD_ON_ANY_NETWORK); |
| |
| long oneDayLaterInSeconds = |
| Calendar.getInstance().getTimeInMillis() / 1000 + 86400; // in one day |
| groupWithFileToShare1 = |
| groupWithFileToShare1.toBuilder().setExpirationDate(oneDayLaterInSeconds).build(); |
| |
| DataFileGroup groupWithFileToShare2 = |
| TestFileGroupPopulator.createDataFileGroup( |
| FILE_GROUP_TO_SHARE_2, |
| context.getPackageName(), |
| new String[] {FILE_ID_1}, |
| new int[] {FILE_SIZE_1}, |
| new String[] {FILE_CHECKSUM_1}, |
| new String[] {FILE_ANDROID_SHARING_CHECKSUM_1}, |
| new String[] {FILE_URL_1}, |
| DeviceNetworkPolicy.DOWNLOAD_ON_ANY_NETWORK); |
| |
| long twoDaysLaterInSeconds = |
| Calendar.getInstance().getTimeInMillis() / 1000 + 172800; // in two days |
| groupWithFileToShare2 = |
| groupWithFileToShare2.toBuilder().setExpirationDate(twoDaysLaterInSeconds).build(); |
| |
| assertThat( |
| mobileDataDownload |
| .addFileGroup( |
| AddFileGroupRequest.newBuilder() |
| .setDataFileGroup(groupWithFileToShare1) |
| .build()) |
| .get()) |
| .isTrue(); |
| |
| assertThat( |
| mobileDataDownload |
| .addFileGroup( |
| AddFileGroupRequest.newBuilder() |
| .setDataFileGroup(groupWithFileToShare2) |
| .build()) |
| .get()) |
| .isTrue(); |
| |
| mobileDataDownload |
| .downloadFileGroup( |
| DownloadFileGroupRequest.newBuilder() |
| .setGroupName(FILE_GROUP_TO_SHARE_1) |
| .setListenerOptional( |
| Optional.of( |
| new DownloadListener() { |
| @Override |
| public void onProgress(long currentSize) { |
| Log.i(TAG, "onProgress " + currentSize); |
| } |
| |
| @Override |
| public void onComplete(ClientFileGroup clientFileGroup) { |
| Log.i(TAG, "onComplete " + clientFileGroup.getGroupName()); |
| } |
| })) |
| .build()) |
| .get(MAX_DOWNLOAD_FILE_GROUP_WAIT_TIME_SECS, SECONDS); |
| |
| ClientFileGroup clientFileGroup = |
| mobileDataDownload |
| .getFileGroup( |
| GetFileGroupRequest.newBuilder().setGroupName(FILE_GROUP_TO_SHARE_1).build()) |
| .get(); |
| |
| assertThat(clientFileGroup).isNotNull(); |
| assertThat(clientFileGroup.getGroupName()).isEqualTo(FILE_GROUP_TO_SHARE_1); |
| assertThat(clientFileGroup.getFileCount()).isEqualTo(1); |
| |
| ClientFile clientFile = clientFileGroup.getFileList().get(0); |
| assertThat(clientFile.getFileId()).isEqualTo(FILE_ID_1); |
| Uri uri = Uri.parse(clientFile.getFileUri()); |
| |
| // The file is now available in the android shared storage. |
| assertThat(uri).isEqualTo(androidUri); |
| assertThat(fileStorage.exists(uri)).isTrue(); |
| assertThat(blobStoreManager.getLeasedBlobs()).hasSize(1); |
| |
| mobileDataDownload |
| .downloadFileGroup( |
| DownloadFileGroupRequest.newBuilder() |
| .setGroupName(FILE_GROUP_TO_SHARE_2) |
| .setListenerOptional( |
| Optional.of( |
| new DownloadListener() { |
| @Override |
| public void onProgress(long currentSize) { |
| Log.i(TAG, "onProgress " + currentSize); |
| } |
| |
| @Override |
| public void onComplete(ClientFileGroup clientFileGroup) { |
| Log.i(TAG, "onComplete " + clientFileGroup.getGroupName()); |
| } |
| })) |
| .build()) |
| .get(MAX_DOWNLOAD_FILE_GROUP_WAIT_TIME_SECS, SECONDS); |
| |
| String debugString = mobileDataDownload.getDebugInfoAsString(); |
| Log.i(TAG, "MDD Lib dump:"); |
| for (String line : debugString.split("\n", -1)) { |
| Log.i(TAG, line); |
| } |
| |
| clientFileGroup = |
| mobileDataDownload |
| .getFileGroup( |
| GetFileGroupRequest.newBuilder().setGroupName(FILE_GROUP_TO_SHARE_2).build()) |
| .get(); |
| |
| assertThat(clientFileGroup).isNotNull(); |
| assertThat(clientFileGroup.getGroupName()).isEqualTo(FILE_GROUP_TO_SHARE_2); |
| assertThat(clientFileGroup.getFileCount()).isEqualTo(1); |
| |
| clientFile = clientFileGroup.getFileList().get(0); |
| assertThat(clientFile.getFileId()).isEqualTo(FILE_ID_1); |
| uri = Uri.parse(clientFile.getFileUri()); |
| |
| // The file is still available in the android shared storage. |
| assertThat(uri).isEqualTo(androidUri); |
| assertThat(fileStorage.exists(uri)).isTrue(); |
| assertThat(blobStoreManager.getLeasedBlobs()).hasSize(1); |
| } |
| |
| @Test |
| public void fileAvailableInSharedStorage_neverDownloaded() throws Exception { |
| byte[] content = "fileAvailableInSharedStorage_neverDownloaded".getBytes(); |
| String androidChecksum = computeDigest(content, "SHA-256"); |
| String checksum = computeDigest(content, "SHA-1"); |
| Uri androidUri = BlobUri.builder(context).setBlobParameters(androidChecksum).build(); |
| |
| assertThat(blobStoreBackend.exists(androidUri)).isFalse(); |
| |
| // Write file in the shared storage |
| try (OutputStream out = blobStoreBackend.openForWrite(androidUri)) { |
| assertThat(out).isNotNull(); |
| out.write(content); |
| } |
| assertThat(blobStoreBackend.exists(androidUri)).isTrue(); |
| assertThat(blobStoreManager.getLeasedBlobs()).isEmpty(); |
| |
| // A file group with one android-shared file and one non-androidShared file |
| DataFileGroup groupWithFileToShare1 = |
| TestFileGroupPopulator.createDataFileGroup( |
| FILE_GROUP_TO_SHARE_1, |
| context.getPackageName(), |
| new String[] {FILE_ID_1, FILE_ID}, |
| new int[] {content.length, FILE_SIZE}, |
| new String[] {checksum, FILE_CHECKSUM}, |
| new String[] {androidChecksum, ""}, |
| new String[] {"https://random-url", FILE_URL}, |
| DeviceNetworkPolicy.DOWNLOAD_ON_ANY_NETWORK); |
| |
| assertThat( |
| mobileDataDownload |
| .addFileGroup( |
| AddFileGroupRequest.newBuilder() |
| .setDataFileGroup(groupWithFileToShare1) |
| .build()) |
| .get()) |
| .isTrue(); |
| |
| mobileDataDownload |
| .downloadFileGroup( |
| DownloadFileGroupRequest.newBuilder() |
| .setGroupName(FILE_GROUP_TO_SHARE_1) |
| .setListenerOptional( |
| Optional.of( |
| new DownloadListener() { |
| @Override |
| public void onProgress(long currentSize) { |
| Log.i(TAG, "onProgress " + currentSize); |
| } |
| |
| @Override |
| public void onComplete(ClientFileGroup clientFileGroup) { |
| Log.i(TAG, "onComplete " + clientFileGroup.getGroupName()); |
| } |
| })) |
| .build()) |
| .get(MAX_DOWNLOAD_FILE_GROUP_WAIT_TIME_SECS, SECONDS); |
| |
| ClientFileGroup clientFileGroup = |
| mobileDataDownload |
| .getFileGroup( |
| GetFileGroupRequest.newBuilder().setGroupName(FILE_GROUP_TO_SHARE_1).build()) |
| .get(); |
| |
| assertThat(clientFileGroup).isNotNull(); |
| assertThat(clientFileGroup.getGroupName()).isEqualTo(FILE_GROUP_TO_SHARE_1); |
| assertThat(clientFileGroup.getFileCount()).isEqualTo(2); |
| |
| ClientFile clientFile = clientFileGroup.getFileList().get(0); |
| assertThat(clientFile.getFileId()).isEqualTo(FILE_ID_1); |
| Uri uri = Uri.parse(clientFile.getFileUri()); |
| |
| // The file is available in the android shared storage. |
| assertThat(uri).isEqualTo(androidUri); |
| assertThat(fileStorage.exists(androidUri)).isTrue(); |
| assertThat(blobStoreManager.getLeasedBlobs()).hasSize(1); |
| |
| clientFile = clientFileGroup.getFileList().get(1); |
| assertThat(clientFile.getFileId()).isEqualTo(FILE_ID); |
| uri = Uri.parse(clientFile.getFileUri()); |
| assertThat(fileStorage.fileSize(uri)).isEqualTo(FILE_SIZE); |
| } |
| |
| @Test |
| public void fileDownloadedForFirstFileGroup_thenSharedForSecondFileGroup() throws Exception { |
| Uri androidUri = |
| BlobUri.builder(context).setBlobParameters(FILE_ANDROID_SHARING_CHECKSUM_2).build(); |
| assertThat(blobStoreBackend.exists(androidUri)).isFalse(); |
| |
| // Create non-android-shared file group. |
| DataFileGroup groupWithFileToShare1 = |
| TestFileGroupPopulator.createDataFileGroup( |
| FILE_GROUP_TO_SHARE_1, |
| context.getPackageName(), |
| new String[] {FILE_ID_2}, |
| new int[] {FILE_SIZE_2}, |
| new String[] {FILE_CHECKSUM_2}, |
| new String[] {FILE_URL_2}, |
| DeviceNetworkPolicy.DOWNLOAD_ON_ANY_NETWORK); |
| |
| long laterTimeSecs = Calendar.getInstance().getTimeInMillis() / 1000 + 86400; // in one day |
| groupWithFileToShare1 = |
| groupWithFileToShare1.toBuilder().setExpirationDate(laterTimeSecs).build(); |
| |
| assertThat( |
| mobileDataDownload |
| .addFileGroup( |
| AddFileGroupRequest.newBuilder() |
| .setDataFileGroup(groupWithFileToShare1) |
| .build()) |
| .get()) |
| .isTrue(); |
| |
| // groupWithFileToShare2 has the same file as the previous file group but it has been configured |
| // to be share. |
| DataFileGroup groupWithFileToShare2 = |
| TestFileGroupPopulator.createDataFileGroup( |
| FILE_GROUP_TO_SHARE_2, |
| context.getPackageName(), |
| new String[] {FILE_ID_2}, |
| new int[] {FILE_SIZE_2}, |
| new String[] {FILE_CHECKSUM_2}, |
| new String[] {FILE_ANDROID_SHARING_CHECKSUM_2}, |
| new String[] {FILE_URL_2}, |
| DeviceNetworkPolicy.DOWNLOAD_ON_ANY_NETWORK); |
| |
| assertThat( |
| mobileDataDownload |
| .addFileGroup( |
| AddFileGroupRequest.newBuilder() |
| .setDataFileGroup(groupWithFileToShare2) |
| .build()) |
| .get()) |
| .isTrue(); |
| |
| mobileDataDownload |
| .downloadFileGroup( |
| DownloadFileGroupRequest.newBuilder() |
| .setGroupName(FILE_GROUP_TO_SHARE_1) |
| .setListenerOptional( |
| Optional.of( |
| new DownloadListener() { |
| @Override |
| public void onProgress(long currentSize) { |
| Log.i(TAG, "onProgress " + currentSize); |
| } |
| |
| @Override |
| public void onComplete(ClientFileGroup clientFileGroup) { |
| Log.i(TAG, "onComplete " + clientFileGroup.getGroupName()); |
| } |
| })) |
| .build()) |
| .get(MAX_DOWNLOAD_FILE_GROUP_WAIT_TIME_SECS, SECONDS); |
| |
| ClientFileGroup clientFileGroup = |
| mobileDataDownload |
| .getFileGroup( |
| GetFileGroupRequest.newBuilder().setGroupName(FILE_GROUP_TO_SHARE_1).build()) |
| .get(); |
| |
| assertThat(clientFileGroup).isNotNull(); |
| assertThat(clientFileGroup.getGroupName()).isEqualTo(FILE_GROUP_TO_SHARE_1); |
| assertThat(clientFileGroup.getFileCount()).isEqualTo(1); |
| |
| ClientFile clientFile = clientFileGroup.getFileList().get(0); |
| assertThat(clientFile.getFileId()).isEqualTo(FILE_ID_2); |
| |
| // File stored locally |
| Uri localUri = Uri.parse(clientFile.getFileUri()); |
| assertThat(localUri).isNotEqualTo(androidUri); |
| assertThat(blobStoreManager.getLeasedBlobs()).isEmpty(); |
| |
| mobileDataDownload |
| .downloadFileGroup( |
| DownloadFileGroupRequest.newBuilder() |
| .setGroupName(FILE_GROUP_TO_SHARE_2) |
| .setListenerOptional( |
| Optional.of( |
| new DownloadListener() { |
| @Override |
| public void onProgress(long currentSize) { |
| Log.i(TAG, "onProgress " + currentSize); |
| } |
| |
| @Override |
| public void onComplete(ClientFileGroup clientFileGroup) { |
| Log.i(TAG, "onComplete " + clientFileGroup.getGroupName()); |
| } |
| })) |
| .build()) |
| .get(MAX_DOWNLOAD_FILE_GROUP_WAIT_TIME_SECS, SECONDS); |
| |
| String debugString = mobileDataDownload.getDebugInfoAsString(); |
| Log.i(TAG, "MDD Lib dump:"); |
| for (String line : debugString.split("\n", -1)) { |
| Log.i(TAG, line); |
| } |
| |
| clientFileGroup = |
| mobileDataDownload |
| .getFileGroup( |
| GetFileGroupRequest.newBuilder().setGroupName(FILE_GROUP_TO_SHARE_2).build()) |
| .get(); |
| |
| assertThat(clientFileGroup).isNotNull(); |
| assertThat(clientFileGroup.getGroupName()).isEqualTo(FILE_GROUP_TO_SHARE_2); |
| assertThat(clientFileGroup.getFileCount()).isEqualTo(1); |
| |
| clientFile = clientFileGroup.getFileList().get(0); |
| assertThat(clientFile.getFileId()).isEqualTo(FILE_ID_2); |
| Uri uri = Uri.parse(clientFile.getFileUri()); |
| |
| // The file is now available in the shared storage. |
| assertThat(uri).isNotEqualTo(localUri); |
| assertThat(uri).isEqualTo(androidUri); |
| assertThat(fileStorage.exists(uri)).isTrue(); |
| assertThat(blobStoreManager.getLeasedBlobs()).hasSize(1); |
| } |
| } |
