com.google.firebase.storage.StreamDownloadTask Java Examples

The following examples show how to use com.google.firebase.storage.StreamDownloadTask. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: RxFirebaseStorageTests.java    From RxFirebase with Apache License 2.0 6 votes vote down vote up 
@Test
public void getStream() {

    TestSubscriber<StreamDownloadTask.TaskSnapshot> testSubscriber = new TestSubscriber<>();
    RxFirebaseStorage.getStream(mockStorageRef)
            .subscribeOn(Schedulers.immediate())
            .subscribe(testSubscriber);

    testOnSuccessListener.getValue().onSuccess(streamSnapshot);

    verify(mockStorageRef).getStream();

    testSubscriber.assertNoErrors();
    testSubscriber.assertValueCount(1);
    testSubscriber.assertReceivedOnNext(Collections.singletonList(streamSnapshot));
    testSubscriber.assertNotCompleted();
    testSubscriber.unsubscribe();
}
Example #2
Source File: RxFirebaseStorageTests.java    From RxFirebase with Apache License 2.0 6 votes vote down vote up 
@Test
public void getStreamProcessor() {

    TestSubscriber<StreamDownloadTask.TaskSnapshot> testSubscriber = new TestSubscriber<>();
    RxFirebaseStorage.getStream(mockStorageRef, processor)
            .subscribeOn(Schedulers.immediate())
            .subscribe(testSubscriber);

    testOnSuccessListener.getValue().onSuccess(streamSnapshot);

    verify(mockStorageRef).getStream(processor);

    testSubscriber.assertNoErrors();
    testSubscriber.assertValueCount(1);
    testSubscriber.assertReceivedOnNext(Collections.singletonList(streamSnapshot));
    testSubscriber.assertNotCompleted();
    testSubscriber.unsubscribe();
}
Example #3
Source File: RxFirebaseStorageTest.java    From rxfirebase with Apache License 2.0 6 votes vote down vote up 
@Test public void testGetStream() {
  mockSuccessfulResultForTask(mockStreamDownloadTask, mockStreamDownloadTaskSnapshot);
  when(mockStorageReference.getStream()).thenReturn(mockStreamDownloadTask);
  when(mockStreamDownloadTaskSnapshot.getTotalByteCount()).thenReturn(1000L);
  when(mockStreamDownloadTaskSnapshot.getBytesTransferred()).thenReturn(1000L);

  TestObserver<StreamDownloadTask.TaskSnapshot> obs = TestObserver.create();

  RxFirebaseStorage.getStream(mockStorageReference).subscribe(obs);

  verifyAddOnCompleteListenerForTask(mockStreamDownloadTask);

  callOnComplete(mockStreamDownloadTask);
  obs.dispose();

  callOnComplete(mockStreamDownloadTask);

  obs.assertNoErrors();
  obs.assertComplete();
  obs.assertValue(new Predicate<StreamDownloadTask.TaskSnapshot>() {
    @Override public boolean test(StreamDownloadTask.TaskSnapshot taskSnapshot) throws Exception {
      return taskSnapshot.getBytesTransferred() == taskSnapshot.getTotalByteCount()
          && taskSnapshot.getTotalByteCount() == 1000L;
    }
  });
}
Example #4
Source File: RxFirebaseStorageTest.java    From rxfirebase with Apache License 2.0 6 votes vote down vote up 
@Test public void testGetStream_notSuccessful() {
  mockNotSuccessfulResultForTask(mockStreamDownloadTask, new IllegalStateException());
  when(mockStorageReference.getStream()).thenReturn(mockStreamDownloadTask);

  TestObserver<StreamDownloadTask.TaskSnapshot> obs = TestObserver.create();

  RxFirebaseStorage.getStream(mockStorageReference).subscribe(obs);
  verifyAddOnCompleteListenerForTask(mockStreamDownloadTask);

  callOnComplete(mockStreamDownloadTask);
  obs.dispose();

  callOnComplete(mockStreamDownloadTask);

  obs.assertError(IllegalStateException.class);
  obs.assertNoValues();
}
Example #5
Source File: RxFirebaseStorageTest.java    From rxfirebase with Apache License 2.0 6 votes vote down vote up 
@Test public void testGetStreamWithProcessor() {
  mockSuccessfulResultForTask(mockStreamDownloadTask, mockStreamDownloadTaskSnapshot);
  when(mockStorageReference.getStream(mockStreamProcessor)).thenReturn(mockStreamDownloadTask);
  when(mockStreamDownloadTaskSnapshot.getTotalByteCount()).thenReturn(1000L);
  when(mockStreamDownloadTaskSnapshot.getBytesTransferred()).thenReturn(1000L);

  TestObserver<StreamDownloadTask.TaskSnapshot> obs = TestObserver.create();

  RxFirebaseStorage.getStream(mockStorageReference, mockStreamProcessor).subscribe(obs);

  verifyAddOnCompleteListenerForTask(mockStreamDownloadTask);

  callOnComplete(mockStreamDownloadTask);
  obs.dispose();

  callOnComplete(mockStreamDownloadTask);

  obs.assertNoErrors();
  obs.assertComplete();
  obs.assertValue(new Predicate<StreamDownloadTask.TaskSnapshot>() {
    @Override public boolean test(StreamDownloadTask.TaskSnapshot taskSnapshot) throws Exception {
      return taskSnapshot.getBytesTransferred() == taskSnapshot.getTotalByteCount()
          && taskSnapshot.getTotalByteCount() == 1000L;
    }
  });
}
Example #6
Source File: RxFirebaseStorageTest.java    From rxfirebase with Apache License 2.0 6 votes vote down vote up 
@Test public void testGetStreamWithProcessor_notSuccessful() {
  mockNotSuccessfulResultForTask(mockStreamDownloadTask, new IllegalStateException());
  when(mockStorageReference.getStream(mockStreamProcessor)).thenReturn(mockStreamDownloadTask);

  TestObserver<StreamDownloadTask.TaskSnapshot> obs = TestObserver.create();

  RxFirebaseStorage.getStream(mockStorageReference, mockStreamProcessor).subscribe(obs);
  verifyAddOnCompleteListenerForTask(mockStreamDownloadTask);

  callOnComplete(mockStreamDownloadTask);
  obs.dispose();

  callOnComplete(mockStreamDownloadTask);

  obs.assertError(IllegalStateException.class);
  obs.assertNoValues();
}
Example #7
Source File: FirebaseImageLoader.java    From FirebaseUI-Android with Apache License 2.0 6 votes vote down vote up 
@Override
public void loadData(@NonNull Priority priority,
                     @NonNull final DataCallback<? super InputStream> callback) {
    mStreamTask = mRef.getStream();
    mStreamTask
            .addOnSuccessListener(new OnSuccessListener<StreamDownloadTask.TaskSnapshot>() {
                @Override
                public void onSuccess(StreamDownloadTask.TaskSnapshot snapshot) {
                    mInputStream = snapshot.getStream();
                    callback.onDataReady(mInputStream);
                }
            })
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    callback.onLoadFailed(e);
                }
            });
}
Example #8
Source File: FirebaseRequestHandler.java    From android-instant-apps-demo with Apache License 2.0 5 votes vote down vote up 
@Override
public Result load(Request request, int networkPolicy) throws IOException {
    Log.i(TAG, "load " + request.uri.toString());
    StorageReference gsReference = firebaseStorage.getReferenceFromUrl(request.uri.toString());
    StreamDownloadTask mStreamTask = gsReference.getStream();

    InputStream inputStream;
    try {
        inputStream = Tasks.await(mStreamTask).getStream();
        return new Result(BitmapFactory.decodeStream(inputStream), Picasso.LoadedFrom.NETWORK);
    } catch (ExecutionException | InterruptedException e) {
        throw new IOException(e);
    }
}
Example #9
Source File: RxFirebaseStorage.java    From RxFirebase with Apache License 2.0 5 votes vote down vote up 
@NonNull
public static Observable<StreamDownloadTask.TaskSnapshot> getStream(@NonNull final StorageReference storageRef) {
    return Observable.unsafeCreate(new Observable.OnSubscribe<StreamDownloadTask.TaskSnapshot>() {
        @Override
        public void call(final Subscriber<? super StreamDownloadTask.TaskSnapshot> subscriber) {
            RxTask.assignOnTask(subscriber, storageRef.getStream());
        }
    });
}
Example #10
Source File: RxFirebaseStorage.java    From RxFirebase with Apache License 2.0 5 votes vote down vote up 
@NonNull
public static Observable<StreamDownloadTask.TaskSnapshot> getStream(@NonNull final StorageReference storageRef,
                                                                    @NonNull final StreamDownloadTask.StreamProcessor processor) {
    return Observable.unsafeCreate(new Observable.OnSubscribe<StreamDownloadTask.TaskSnapshot>() {
        @Override
        public void call(final Subscriber<? super StreamDownloadTask.TaskSnapshot> subscriber) {
            RxTask.assignOnTask(subscriber, storageRef.getStream(processor));
        }
    });
}
Example #11
Source File: RxFirebaseStorage.java    From rxfirebase with Apache License 2.0 5 votes vote down vote up 
/**
 * @see StorageReference#getStream()
 */
@CheckReturnValue
@NonNull
public static Single<StreamDownloadTask.TaskSnapshot> getStream(
        @NonNull final StorageReference ref) {
    return RxTask.single(new Callable<Task<StreamDownloadTask.TaskSnapshot>>() {
        @Override
        public Task<StreamDownloadTask.TaskSnapshot> call() throws Exception {
            return ref.getStream();
        }
    });
}
Example #12
Source File: RxFirebaseStorage.java    From rxfirebase with Apache License 2.0 5 votes vote down vote up 
/**
 * @see StorageReference#getStream(StreamDownloadTask.StreamProcessor)
 */
@CheckReturnValue
@NonNull
public static Single<StreamDownloadTask.TaskSnapshot> getStream(
        @NonNull final StorageReference ref,
        @NonNull final StreamDownloadTask.StreamProcessor streamProcessor) {
    return RxTask.single(new Callable<Task<StreamDownloadTask.TaskSnapshot>>() {
        @Override
        public Task<StreamDownloadTask.TaskSnapshot> call() throws Exception {
            return ref.getStream(streamProcessor);
        }
    });
}