Example #1
0
        public IObservable <ISavedImage> StartSavingImages(IImageSources imageSources)
        {
            IConnectableObservable <ISavedImage> saves = imageSources.ImagesFromAllSources
                                                         .Select(i => Observable.FromAsync(() => SaveImage(i.Image, i.SourceId)))
                                                         .Concat()
                                                         .Publish();

            _saveSubscriptions.Add(saves.Connect());
            return(saves);
        }
Example #2
0
 public WallrApplication(ISetup setup, ILogger logger,
                         IEnumerable <IQuickUseOption> quickUseOptions,
                         IObservableImageQueue imageQueue, IImageRepository imageRepository,
                         IImageSourceConfigurations imageSourceConfigurations,
                         IImageSaver saver, IImageSources imageSources,
                         IWallpaperUpdater wallpaperUpdater,
                         TestingSources testingSources)
 {
     _setup                     = setup;
     _logger                    = logger;
     _quickUseOptions           = quickUseOptions;
     _imageQueue                = imageQueue;
     _imageRepository           = imageRepository;
     _imageSourceConfigurations = imageSourceConfigurations;
     _saver                     = saver;
     _imageSources              = imageSources;
     _wallpaperUpdater          = wallpaperUpdater;
     _testingSources            = testingSources;
 }
Example #3
0
 public ImageSaverTests()
 {
     _imageSources     = A.Fake <IImageSources>();
     _imageFromSources = new[]
     {
         CreateImageFromSource("foo"),
         CreateImageFromSource("bar"),
         CreateImageFromSource("baz")
     };
     _testScheduler = new TestScheduler();
     _imagesFromSourcesObservable = _testScheduler.CreateHotObservable(
         _imageFromSources
         .Select(
             (image, i) => new Recorded <Notification <IImageFromSource> >(i + 2,  // start events emitting after 2 ticks to allow for subscription
                                                                           Notification.CreateOnNext(image)))
         .ToArray());
     A.CallTo(() => _imageSources.ImagesFromAllSources).Returns(_imagesFromSourcesObservable);
     _imageRepository = A.Fake <IImageRepository>();
     _sut             = new ImageSaver(_imageRepository, A.Fake <ILogger>());
 }